+2010-03-21 Sampo Niskanen
+
+ * Released version 1.1.0
+
+2010-03-20 Doug Pedrick
+
+ * [BUG] Fixed RockSim design material loading
+
+2010-03-20 Sampo Niskanen
+
+ * Minor enhancements to the logging system
+ * Updated unit tests of Rocksim file loading
+
+2010-03-13 Doug Pedrick / Sampo Niskanen
+
+ * Initial RockSim design loading support
+
2010-03-10 Sampo Niskanen
* Released version 1.0.0
or from the JAR file run
$ java -jar OpenRocket-<VERSION>.jar
+
+
+
+Contributions have been made by:
+--------------------------------
+
+Sampo Niskanen, main developer
+Doug Pedrick, support for reading RockSim designs
+
+OpenRocket 1.1.0 (2010-03-21):
+-------------------------------
+
+Support for loading RockSim rocket design files (.rkt) thanks to
+Doug Pedrick.
+
+
OpenRocket 1.0.0 (2010-03-10):
-------------------------------
-Feature roadmap for OpenRocket 1.0
+Feature roadmap for OpenRocket 2.0
----------------------------------
+Must have:
-Must-have:
+- Logging system into use
+- Reduce memory footprint
+- Reduce memory leakage
+- Load thrust curves from external directory
+- Support duplicate motor definitions
Maybe:
+- Water rocket modeling
-Postponed:
-----------
+More ideas:
+-----------
Memory usage:
Refactoring tasks:
+- Change databases and icon loading to bean instances, implement stubs
+ for unit tests
- Move startup class to src14 directory, remove reflection
- Remove database etc. initialization from class initialization,
create separate set of test motors
Done:
-----
-- Search field in motor selection dialog
-- Motor selection/editing from Edit configurations dialog
-- Change FreeformFinSet to throw checked exceptions
-- Fix engine block icons
-- Exporting flight data
-- Split cluster into separate components
-- Create application icon and take into use
-- Error dialog for uncaught exceptions
-- Check where plot data ends (all rest NaN)
-- Example rocket designs (hybrid w/ dual deployment, staged rocket)
-- Better error/warning dialogs when reading/writing files
-- Store custom materials
-- Read more thrust curve formats
-- Showing events in plots
-- Table boolean selecting by clicking label
-- Test automatic exception reporting (for 0.9.3)
-- Draw remaining event icons (for 0.9.3)
-- Update "About" dialog with icon and source info
-In 0.9.4:
-- Through-the-wall fins
-- Make ThicknessRingComponent implement RadialParent and allow
- attaching components to a TubeCoupler (for 0.9.4)
-- Save file as oldest OpenRocket format possible (for 0.9.4)
-- Non-exception bug handling
-- JTree text is cropped unnecessarily
-- Allow editing user-defined materials
-- [BUG] All configuration dialogs too high
-- Simulation plot dialog forces dialog one button row too high (All/None)
-- Add styrofoam and depron materials
-- Inform user about software updates
-In 0.9.5:
-- Add label to motor panel to tell current number of stages
-In 0.9.6:
-- Take into account all fins in interference effects
-- Two-fin rocket stable at large number of roll angles?!
-- Add slight randomness to yaw moment
-- Update simulation time step filtering from exponential MA to
- exponential growth until time step is reached (t1 = 1.5*t0)
-- Limit time step during while on launch rod
-- Re-investigate 15% reduction of three-fin CNa
-In 1.0.0:
-- BUG: Simulation table max. acceleration takes into account parachute deceleration
-- Go through thrust curves and select best ones
-- Updated splash screen
-- BUG: Invalid fin points possible when removing points
+
+- Reading .RKT format
\ No newline at end of file
# The OpenRocket build version
-build.version=1.0.0
+build.version=1.1.0
# The source of the package. When building a package for a specific
<pathelement location="${basedir}"/>
<pathelement location="${build-test.dir}"/>
<pathelement location="${classes.dir}"/>
+ <pathelement location="${src-test.dir}"/>
<!-- <pathelement location="${ant.library.dir}/junit4.jar"/> -->
<pathelement location="lib-test/junit-4.7.jar"/>
</path>
<echo>Running unit tests</echo>
<mkdir dir="tmp/rawtestoutput"/>
- <junit fork="yes" forkmode="once" printsummary="true" failureproperty="junit.failure">
+ <junit fork="yes" forkmode="once" printsummary="false" failureproperty="junit.failure">
<classpath>
<path refid="test-classpath"/>
<path location="${basedir}"/>
</classpath>
<batchtest todir="tmp/rawtestoutput">
<fileset dir="${build-test.dir}">
- <include name="**/*Test*.class" />
+ <include name="**/Test*.class" />
+ <include name="**/*Test.class" />
<exclude name="**/*$*.class" />
<exclude name="Test.class" />
</fileset>
+openrocket (1.1.0-1) unstable; urgency=low
+
+ * new upstream version
+ * update build deps
+
+ -- Bdale Garbee <bdale@gag.com> Tue, 03 Aug 2010 22:50:39 -0400
+
openrocket (1.0.0-3) unstable; urgency=low
* fix bashism in debian/rules file, closes: #581463
Priority: optional
Maintainer: Bdale Garbee <bdale@gag.com>
Build-Depends: debhelper (>= 7.0.50~), openjdk-6-jdk, ant, ant-optional, libjcommon-java, libjfreechart-java, libmiglayout-java, junit4
-Standards-Version: 3.8.4
+Standards-Version: 3.9.1
Homepage: http://openrocket.sourceforge.net/
Vcs-Git: git://git.gag.com/debian/openrocket
diff --git a/build.xml b/build.xml
-index 394aea4..5915b1a 100644
+index 58155ea..8c4421b 100644
--- a/build.xml
+++ b/build.xml
@@ -13,7 +13,6 @@
<property name="pkgname" value="${ant.project.name}-${build.version}"/>
-@@ -28,16 +27,18 @@
+@@ -28,7 +27,10 @@
<!-- Classpath definitions -->
<path id="classpath">
+ <pathelement location="/usr/share/java/jfreechart.jar"/>
+ <pathelement location="/usr/share/java/miglayout.jar"/>
</path>
--
-+
+
<path id="test-classpath">
- <path refid="classpath"/>
- <pathelement location="${basedir}"/>
+@@ -37,8 +39,7 @@
<pathelement location="${build-test.dir}"/>
<pathelement location="${classes.dir}"/>
+ <pathelement location="${src-test.dir}"/>
-<!-- <pathelement location="${ant.library.dir}/junit4.jar"/> -->
- <pathelement location="lib-test/junit-4.7.jar"/>
+ <pathelement location="/usr/share/java/junit4.jar"/>
</path>
-@@ -71,10 +72,8 @@
+@@ -72,10 +73,8 @@
<manifest>
<attribute name="Main-Class" value="${main-class}"/>
<attribute name="SplashScreen-Image" value="pix/splashscreen.png"/>
</jar>
</target>
-@@ -90,7 +89,7 @@
+@@ -91,7 +90,7 @@
<fileset dir="." includes="*">
<type type="file"/>
</fileset>
</copy>
<zip destfile="${dist.src}" basedir="${build.dir}" includes="${pkgname}/"/>
<delete dir="${build.dir}/${pkgname}"/>
-@@ -213,4 +212,4 @@ ${nonascii}</fail>
+@@ -215,4 +214,4 @@ ${nonascii}</fail>
</echo>
</target>
+++ /dev/null
-
-#RewriteEngine On
-#RewriteBase /actions/
-#RewriteRule ^reportbug$ reportbug.php
-
-
-# Redirect bug reports to a server that allows sending mail
-
-Redirect 307 /actions/reportbug http://sampo.kapsi.fi/openrocket/reportbug.php
-
-RewriteEngine On
-RewriteBase /actions/
-RewriteRule ^updates$ updates.php
-
+++ /dev/null
-<?
-$mailaddr = "openrocket-bugs@lists.sourceforge.net";
-//$mailaddr = "sampo.niskanen@gmail.com";
-
-$version = $_POST["version"];
-$content = $_POST["content"];
-
-
-// Parse headers
-if (!function_exists('getallheaders')) {
- function getallheaders() {
- foreach ($_SERVER as $name => $value) {
- if (substr($name, 0, 5) == 'HTTP_') {
- $headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
- }
- }
- return $headers;
- }
-}
-
-$headers = "\n\n\n";
-foreach (getallheaders() as $header => $value) {
- $headers = $headers . "$header: $value\n";
-}
-
-// Set HTTP content-type header
-header("Content-type: text/plain; charset=utf-8");
-
-
-// Check for valid submission
-if (preg_match("/^[a-zA-Z0-9. -]{1,30}$/", $version) &&
- strlen($content) > 0) {
-
- $subject = date("Y-m-d H:i:s") . " Automatic bug report for OpenRocket " . $version;
- if (mail($mailaddr, $subject, $content . $headers,
- "From: Automatic Bug Reports <".$mailaddr.">\r\n".
- "Content-Type: text/plain; charset=utf-8")) {
-
- // Success - OpenRocket recognizes status code 202
- header("HTTP/1.0 202 Accepted");
- echo "202 Accepted: Bug report successfully sent.";
-// echo "\nContent:\n$content";
-
- } else {
-
- // Sending mail failed
- header("HTTP/1.0 503 Service Unavailable");
- echo "503 Service Unavailable: Unable to send bug report.";
-
- }
-
-} else {
-
- // Bad request
- header("HTTP/1.0 400 Bad Request");
- echo "400 Bad Request: Illegal request.\n";
-
-}
-
-?>
\ No newline at end of file
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <title>Bug report test</title>
- <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"/>
-</head>
-
-<body>
- <form method="post" action="http://openrocket.sourceforge.net/actions/reportbug" accept-charset="UTF-8">
- <p>Version: <input type="text" size="30" name="version" value="1.0.0"/></p>
- <p>Test bug report content:</p>
- <p><textarea name="content" cols="80" rows="20">
----------- Test bug report ----------
-
-äöå
-
----------- End ----------
-</textarea></p>
- <p><input type="submit" value="Submit bug report"/></p>
- <p>A successful submission should result in a <em>202 Accepted</em> response.</p>
- <p>Please do not abuse.</p>
- </form>
-</body>
-</html>
-
+++ /dev/null
-<?
-$logfiles = "/home/groups/o/op/openrocket/persistent/logs/access-";
-
-
-// getallheaders method
-if (!function_exists('getallheaders')) {
- function getallheaders() {
- foreach ($_SERVER as $name => $value) {
- if (substr($name, 0, 5) == 'HTTP_') {
- $headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
- }
- }
- return $headers;
- }
-}
-
-
-// Parse + validate headers
-$orid = "";
-$orversion = "";
-$oros = "";
-$orjava = "";
-$orcountry = "";
-foreach (getallheaders() as $header => $value) {
- if (preg_match("/^[a-zA-Z0-9 !$%&()*+,.\\/:=?@_~-]{1,40}$/", $value)) {
- $h = strtolower($header);
- if ($h == 'x-openrocket-version') {
- $orversion = $value;
- } else if ($h == 'x-openrocket-id') {
- $orid = $value;
- } else if ($h == 'x-openrocket-os') {
- $oros = $value;
- } else if ($h == 'x-openrocket-java') {
- $orjava = $value;
- } else if ($h == 'x-openrocket-country') {
- $orcountry = $value;
- }
- }
-}
-
-// Log the request
-if ((strlen($orversion) > 0 || strlen($orid) > 0 || strlen($oros) > 0
- || strlen($orjava) > 0 || strlen($orcountry) > 0) &&
-
- (strlen($orversion) < 20 && strlen($orid) < 50 && strlen($oros) < 50
- && strlen($orjava) < 50 && strlen($orcountry) < 50)) {
-
- $file = $logfiles . gmdate("Y-m");
- $line = gmdate("Y-m-d H:i:s") . ";" . $orid . ";" . $orversion .
- ";" . $oros . ";" . $orjava . ";" . $orcountry . "\n";
-
- $fp = fopen($file, 'a');
- if ($fp != FALSE) {
- fwrite($fp, $line);
- fclose($fp);
- }
-}
-
-
-// Set HTTP content-type header
-// No charset allowed for 0.9.4
-//header("Content-type: text/plain; charset=utf-8");
-header("Content-type: text/plain");
-
-/*
- * Currently all old versions are handled manually.
- * Update checking was introduced in OpenRocket 0.9.4
- */
-$version = $_GET["version"];
-$updates = "";
-
-if (preg_match("/^0\.9\.(4|5pre|5|6pre)/",$version)) {
- $updates = "Version: 0.9.6\n" .
- "6: Aerodynamic computation updates\n" .
- "5: Numerous bug fixes";
-}
-
-
-if (strlen($updates) == 0) {
-
- // No updates available
- header("HTTP/1.0 204 No Content");
-
-} else {
-
- header("HTTP/1.0 200 OK");
- echo $updates;
-
-}
-
-?>
\ No newline at end of file
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <title>OpenRocket—Support and contact information</title>
- <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"/>
- <meta name="keywords" content="OpenRocket, model rocket, simulator, simulation, rocketry, support, bug report, feature request, contact information"/>
- <link rel="stylesheet" type="text/css" href="layout.css"/>
-</head>
-
-<body class="page_contact">
- <!--[if lte IE 6]>
- <div id="iewarn">
- You are using a browser that is <strong>8 years old!</strong>
-
- In Internet-years that is <em>prehistoric!</em><br/>
- For the sanity of all webmasterkind,
- <em>please <a href="http://www.mozilla.com/">upgrade</a></em>. It's easy!
- </div>
- <![endif]-->
-
- <h1>Support and contact information for OpenRocket</h1>
-
- <div class="menucontainer">
- <div class="menu">
- <ul>
- <li>OpenRocket</li>
- <li><a href="index.html">Home</a></li>
- <li><a href="features.html">Features</a></li>
- <li><a href="screenshots.html">Screenshots</a></li>
- <li><a href="download.html">Download</a></li>
- <li><a href="documentation.html">Documentation</a></li>
- <li><a href="contact.html">
- Mailing lists<br/>
- Support forums<br/>
- Contact info</a></li>
- <li><a href="report.html">
- Report a bug<br/>
- Request a feature</a></li>
- <li><a href="license.html">License</a></li>
- </ul>
- <div class="logo">
- <a href="http://sourceforge.net/projects/openrocket"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=260357&type=12" width="120" height="30" alt="Get OpenRocket at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
- </div>
- </div>
- </div>
-
- <div class="content">
-
- <h2>Mailing lists</h2>
-
- <p>If you would like to be notified when new versions of
- OpenRocket are released, you can join the
- <a href="https://lists.sourceforge.net/lists/listinfo/openrocket-announce"><tt>OpenRocket-announce</tt> mailing list</a>. The
- list is moderated and meant only for OpenRocket related
- announcements.</p>
-
- <p>When more developers join the project, a development mailing
- list will be created as well.</p>
-
- <p><strong>Unsubscribing</strong> from the lists can be performed
- in the above links as well. <em>Please do not send unsubscription
- requests to the list.</em></p>
-
-
- <h2>Support forums</h2>
-
- <p>The main support channel for the usage of OpenRocket is the
- support forums. This way everybody can benefit from the answers
- provided.</p>
-
- <p><em><a href="http://apps.sourceforge.net/phpbb/openrocket/">Go
- to the support forums →</a></em></p>
-
-
- <h2 id="contact">Contact information</h2>
-
- <p>OpenRocket is developed by Sampo Niskanen. His contact
- information can be found below.</p>
-
- <p><em>If you would like to contribute something to OpenRocket, please
- contact me!</em></p>
-
- <p><strong><em>Support requests</em></strong> should be sent to
- the <a href="http://apps.sourceforge.net/phpbb/openrocket/">support
- forums</a>.<br/>
- <strong><em>Bug reports and feature requests</em></strong> should
- be <a href="report.html">reported separately</a>.</p>
-
- <p><strong>Email:</strong>
- <em>sam<span>po</span>.<span>niskanen</span><span>@i</span>ki.fi</em></p>
-
- <p><strong>WWW:</strong>
- <a href="http://www.iki.fi/sampo.niskanen/"
- title="Home page of Sampo Niskanen"><em>http://www.iki.fi/sampo.niskanen/</em></a></p>
-
- </div>
-
- <div class="valid">
- <p><a href="http://validator.w3.org/check/referer"><img src="valid-xhtml10.png" alt="Valid XHTML 1.0!"/></a>
- <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="vcss.gif" alt="Valid CSS!"/></a>
- </p>
- </div>
-
-<!-- Piwik -->
-<script type="text/javascript">
-var pkBaseURL = (("https:" == document.location.protocol) ? "https://apps.sourceforge.net/piwik/openrocket/" : "http://apps.sourceforge.net/piwik/openrocket/");
-document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/javascript'%3E%3C/script%3E"));
-</script><script type="text/javascript">
-piwik_action_name = '';
-piwik_idsite = 1;
-piwik_url = pkBaseURL + "piwik.php";
-piwik_log(piwik_action_name, piwik_idsite, piwik_url);
-</script>
-<noscript><p><img src="http://apps.sourceforge.net/piwik/openrocket/piwik.php?idsite=1" alt=""/></p></noscript>
-<!-- End Piwik Tag -->
-
-</body>
-</html>
-
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <title>OpenRocket—Documentation</title>
- <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"/>
- <meta name="keywords" content="OpenRocket, model rocket, simulator, simulation, rocketry, documentation"/>
- <link rel="stylesheet" type="text/css" href="layout.css"/>
-</head>
-
-<body class="page_documentation">
- <!--[if lte IE 6]>
- <div id="iewarn">
- You are using a browser that is <strong>8 years old!</strong>
-
- In Internet-years that is <em>prehistoric!</em><br/>
- For the sanity of all webmasterkind,
- <em>please <a href="http://www.mozilla.com/">upgrade</a></em>. It's easy!
- </div>
- <![endif]-->
-
- <h1>Documentation for OpenRocket</h1>
-
- <div class="menucontainer">
- <div class="menu">
- <ul>
- <li>OpenRocket</li>
- <li><a href="index.html">Home</a></li>
- <li><a href="features.html">Features</a></li>
- <li><a href="screenshots.html">Screenshots</a></li>
- <li><a href="download.html">Download</a></li>
- <li><a href="documentation.html">Documentation</a></li>
- <li><a href="contact.html">
- Mailing lists<br/>
- Support forums<br/>
- Contact info</a></li>
- <li><a href="report.html">
- Report a bug<br/>
- Request a feature</a></li>
- <li><a href="license.html">License</a></li>
- </ul>
- <div class="logo">
- <a href="http://sourceforge.net/projects/openrocket"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=260357&type=12" width="120" height="30" alt="Get OpenRocket at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
- </div>
- </div>
- </div>
-
- <div class="content">
-
- <h2>User documentation</h2>
-
- <p>No user's guide currently exists for OpenRocket. There is a
- <a href="http://apps.sourceforge.net/mediawiki/openrocket/index.php?title=User%27s_Guide">page on the wiki</a> for creating a User's guide.</p>
- <p>If you would like to help, please extend it!</p>
-
-
- <h2>Technical documentation</h2>
-
- <p>OpenRocket was originally written as the Master's thesis of
- Sampo Niskanen at Helsinki University of Technology. The thesis
- currently functions as the technical documentation, and will be
- updated in the future to account for further enhancements.
- The thesis is licensed under a
- <a rel="license" href="http://creativecommons.org/licenses/by-nd-nc/1.0/fi/deed.en">Creative Commons BY-NC-ND License</a>.</p>
-
- <p class="right"><a rel="license" href="http://creativecommons.org/licenses/by-nd-nc/1.0/fi/deed.en"><img alt="Creative Commons BY-NC-ND License" src="http://i.creativecommons.org/l/by-nd-nc/1.0/fi/88x31.png" /></a></p>
-
-
-
- <p><a href="thesis.pdf">Development of an Open Source model
- rocket simulation software</a> (PDF, 1.3MB)</p>
-
-
- <p class="quote"><strong>Table of contents:</strong></p>
- <ol class="toc">
- <li>1. Introduction</li>
- <li>2. Basics of model rocket flight</li>
- <li>3. Aerodynamic properties of model rockets</li>
- <li>4. Flight simulation</li>
- <li>5. The OpenRocket simulation software</li>
- <li>6. Comparison with experimental data</li>
- <li>7. Conclusion</li>
- </ol>
- <ol class="toc">
- <li>A. Nose cone and transition geometries</li>
- <li>B. Transonic wave drag of nose cones</li>
- <li>C. Streamer drag coefficient estimation</li>
- </ol>
-
-
- <h2>Resources</h2>
-
- <p>Below are resources that have been found useful in the analysis
- of model rockets. Many useful scientific aerodynamic articles and
- documents are available at the invaluable
- <a href="http://ntrs.nasa.gov/">NASA Technical Resources Server
- (NTRS)</a>.</p>
-
- <dl>
- <dt><em>
- <a href="http://www.apogeerockets.com/Education/downloads/barrowman_report.pdf">The Theoretical Prediction of the Center of
- Pressure</a></em>, James and Judith Barrowman, 1966.</dt>
- <dd>The original NARAM R&D report explaining how to
- calculate the CP position of a rocket.</dd>
-
- <dt><em>
- <a href="http://ntrs.nasa.gov/search.jsp?Ntk=all&Ntx=mode+matchall&Ntt=Barrowman+Practical+Calculation+of+the+Aerodynamic+Characteristics+of+Slender+Finned+Vehicles">The Practical Calculation of the Aerodynamic
- Characteristics of Slender Finned Vehicles</a></em>, James
- Barrowman, 1967.</dt>
- <dd>The more in-depth and technical thesis, where Barrowman
- presents methods for calculating the CP position of a rocket at
- both subsonic and supersonic velocities and its other
- aerodynamic properties. Available on
- <a href="http://ntrs.nasa.gov/">NTRS</a>.</dd>
-
- <dt><em>
- <a href="http://projetosulfos.if.sc.usp.br/artigos/sentinel39-galejs.pdf">Wind instability—What Barrowman left out</a></em>,
- Robert Galejs.</dt>
- <dd>An extension to the Barrowman method to account for body
- lift at large angles of attack.</dd>
-
- <dt><em>Topics in Advanced Model Rocketry</em>, Mandell,
- Caporaso, Bengen, MIT Press, 1973.</dt>
- <dd>An excellent theoretical study on the flight of model
- rockets. Available as a reprint edition.</dd>
-
- <dt><em>Fluid-dynamic drag</em>, Sighard Hoerner,
- published by the author, 1965.</dt>
- <dd>An excellent resource for all kinds of experimental data
- regarding drag. Available as a reprint edition.</dd>
-
- <dt><em>Tactical missile design</em>, 2nd edition, Eugene
- L. Fleeman, AIAA, 2006.</dt>
- <dd>Useful approximation methods for estimating the aerodynamic
- properties of rockets.</dd>
-
- <dt><em><a href="http://www.aoe.vt.edu/~mason/Mason_f/CAtxtTop.html">Applied
- Computational Aerodynamics</a></em>, William Mason.</dt>
- <dd>An online textbook on computational aerodynamics.</dd>
-
- <dt><em><a href="http://www.combatindex.com/mil_docs/pdf/hdbk/0700/MIL-HDBK-762.pdf">Design of aerodynamically stabilized free rockets</a></em>,
- MIL-HDBK-762, US Army Missile Command, 1990.</dt>
- <dd>Military handbook on the design of rockets, a good resource
- for aerodynamic estimation methods.</dd>
-
- <dt><em>
- <a href="http://www.thrustcurve.org/">ThrustCurve.org</a></em>,
- John Coker.</dt>
- <dd>An excellent resource for model rocket motor thrust curves.</dd>
-
- <dt><em>
- <a href="http://ntrs.nasa.gov/search.jsp?Ntk=all&Ntx=mode+matchall&Ntt=NASA-TN-D-4013">Static stability investigation of a single-stage
- sounding rocket at Mach numbers from 0.60 to 1.20</a></em>, James
- Ferris, NASA-TN-D-4013, 1967.</dt>
- <dt><em>
- <a href="http://ntrs.nasa.gov/search.jsp?Ntk=all&Ntx=mode+matchall&Ntt=NASA-TN-D-4014">Static stability investigation of a sounding-rocket
- vehicle at Mach numbers from 1.50 to 4.63</a></em>, Donald Babb and
- Dennis Fuller, NASA-TN-D-4014, 1967.</dt>
- <dd>Experimental data of a wind tunnel investigation of a
- sounding rocket at subsonic, transonic and supersonic
- velocities. Available on
- <a href="http://ntrs.nasa.gov/">NTRS</a>.</dd>
-
-
-
- </dl>
-
-
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- <meta name="keywords" content="OpenRocket, model rocket, simulator, simulation, rocketry"/>
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-
- <div class="menucontainer">
- <div class="menu">
- <ul>
- <li>OpenRocket</li>
- <li><a href="index.html">Home</a></li>
- <li><a href="features.html">Features</a></li>
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- <li><a href="report.html">
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- </ul>
- <div class="logo">
- <a href="http://sourceforge.net/projects/openrocket"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=260357&type=12" width="120" height="30" alt="Get OpenRocket at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
- </div>
- </div>
- </div>
-
- <div class="content">
-
- <h2>Binary download</h2>
-
- <p>The binary download below is the recommended package for general
- use. It is pre-packaged with motor thrust curves from
- <a href="http://www.thrustcurve.org/">thrustcurve.org</a>.</p>
-
- <p><em>OpenRocket requires <strong>Java version 6</strong> or
- later. The Sun JRE is recommended.</em></p>
-
- <p class="download">
- <a href="https://sourceforge.net/projects/openrocket/files/openrocket/OpenRocket-0.9.6.jar/download">Download OpenRocket 0.9.6</a></p>
-
- <p>OpenRocket is still considered <strong>beta software</strong>.
- If you encounter any problems, please
- <a href="report.html">report them</a> so they can be fixed!</p>
-
- <p>OpenRocket can be started in graphical environments (such as
- Windows) by double-clicking the package icon. No installation is
- required. From the command line it can be started by</p>
- <pre class="quote">$ java -jar OpenRocket-0.9.6.jar</pre>
-
- <p>Older packages and source code are available from the
- <a href="https://sourceforge.net/project/showfiles.php?group_id=260357&package_id=319743">SourceForge repository</a>.</p>
-
-
- <h2>Source code</h2>
-
- <p><strong>Source packages</strong> for OpenRocket are available in the
- <a href="https://sourceforge.net/project/showfiles.php?group_id=260357&package_id=319743">SourceForge repository</a>.</p>
-
- <p>Alternatively, the most recent development version can be
- obtained from the
- <a href="http://openrocket.svn.sourceforge.net/viewvc/openrocket/">SVN
- repository</a>. It can be retrieved simply using the command</p>
- <pre class="quote">$ svn co https://openrocket.svn.sourceforge.net/svnroot/openrocket/trunk OpenRocket</pre>
- <p>The above URL may be used to connect to the repository with
- other Subversion clients as well.</p>
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- <div class="menucontainer">
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- <li>OpenRocket</li>
- <li><a href="index.html">Home</a></li>
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- <li><a href="contact.html">
- Mailing lists<br/>
- Support forums<br/>
- Contact info</a></li>
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- Report a bug<br/>
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- </ul>
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- <a href="http://sourceforge.net/projects/openrocket"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=260357&type=12" width="120" height="30" alt="Get OpenRocket at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
- </div>
- </div>
- </div>
-
- <div class="content">
-
- <h2>Current features</h2>
-
- <h3>General</h3>
-
- <ul>
- <li><strong>Fully cross-platform</strong>, written in Java</li>
- <li><strong>Fully documented</strong> <a href="documentation.html">simulation
- methods</a></li>
- <li><strong>Open Source</strong>, source code available under the
- <a href="license.html">GNU GPL</a></li>
- </ul>
-
- <h3>User interface</h3>
- <ul>
- <li><a href="screenshots.html">Easy-to-use user interface</a> for
- rocket design</li>
- <li><strong>Zoomable schematic view</strong> of rocket from the side or rear</li>
- <li>Rocket rotation around center axis</li>
- <li><strong>Real-time view of CG and CP</strong> position</li>
- <li><strong>Real-time flight altitude, velocity and
- acceleration</strong> information from a continuous simulation
- performed in the background</li>
- </ul>
-
- <h3>Design</h3>
-
- <ul>
- <li>A multitude of available components to
- choose from</li>
- <li><strong>Trapezoidal</strong>, <strong>elliptical</strong>
- and <strong>free-form fins</strong> supported</li>
- <li>Support for <strong>canted fins</strong> (roll
- stabilization)</li>
- <li><strong>Staging</strong> and <strong>clustering</strong> support</li>
- <li>Automatic calculation of component mass and CG based on
- shape and density</li>
- <li>Ability to <strong>override mass and CG</strong> of
- components or stages separately</li>
- </ul>
-
- <h3>Simulation and analysis</h3>
-
- <ul>
- <li>Full <strong>six degree of freedom</strong> simulation</li>
- <li>Rocket stability computed using <strong>extended Barrowman
- method</strong></li>
- <li>Realistic wind modeling</li>
- <li>Analysis of the <strong>effect of separate
- components</strong> on the stability, drag and roll
- characteristics of the rocket</li>
- <li><strong>Fully configurable plotting</strong>, with
- various preset configurations</li>
- <li><strong>Simulation listeners</strong> allowing custom-made
- code to interact with the rocket during flight simulation</li>
- </ul>
-
-
- <h2 id="future">Planned future features</h2>
-
- <p>OpenRocket is under constant work, and anybody can help make
- OpenRocket an even better simulator! Here are a few features that
- have been planned...</p>
-
- <ul>
- <li>Aerodynamic computation using
- <acronym title="Computational Fluid Dynamics">CFD</acronym>
- <a href="contact.html" class="help">(help needed!)</a></li>
- <li>Better support for supersonic simulation
- <a href="contact.html" class="help">(help needed!)</a></li>
- <li>3D view of the rocket design
- <a href="contact.html" class="help">(help needed!)</a></li>
- <li>Saving figures and exporting simulation data</li>
- <li>Importing and plotting actual flight data from altimeters</li>
- <li>Importing new motor thrust curves</li>
- <li>Support for ready-made component databases</li>
- <li>Customized support for hybrid rocket motors and water
- rockets</li>
- <li>Rocket flight animation</li>
- <li>A "wizard" for creating new rocket designs</li>
- <li>. . .</li>
- </ul>
-
- <p>If you want to help make OpenRocket the best rocket simulator,
- don't hesitate to <a href="contact.html">contact us</a>!</p>
-
- </div>
-
- <div class="valid">
- <p><a href="http://validator.w3.org/check/referer"><img src="valid-xhtml10.png" alt="Valid XHTML 1.0!"/></a>
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- <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"/>
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-
- <h1>OpenRocket — an Open Source model rocket simulator</h1>
-
- <div class="menucontainer">
- <div class="menu">
- <ul>
- <li>OpenRocket</li>
- <li><a href="index.html">Home</a></li>
- <li><a href="features.html">Features</a></li>
- <li><a href="screenshots.html">Screenshots</a></li>
- <li><a href="download.html">Download</a></li>
- <li><a href="documentation.html">Documentation</a></li>
- <li><a href="contact.html">
- Mailing lists<br/>
- Support forums<br/>
- Contact info</a></li>
- <li><a href="report.html">
- Report a bug<br/>
- Request a feature</a></li>
- <li><a href="license.html">License</a></li>
- </ul>
- <div class="logo">
- <a href="http://sourceforge.net/projects/openrocket"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=260357&type=12" width="120" height="30" alt="Get OpenRocket at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
- </div>
- </div>
- </div>
-
- <div class="content">
-
- <h2>Introduction</h2>
-
- <p><strong>OpenRocket</strong> is a Free, fully featured model
- rocket simulator written in Java. It can be used to design and
- simulate rockets before actually building and flying them.
- </p>
- <p>OpenRocket features a full six-degree-of-freedom simulation,
- realistic wind modeling, a multitude of different components
- including free-form fins and canted fins, clustering and
- staging. Read more about its <a href="features.html">features</a>.
- </p>
- <p>Best of all, OpenRocket is Open Source—its source code is
- freely available to study and extend. Anybody wishing to
- contribute to the project can do so according to the
- <a href="license.html">GNU GPL</a>. Simply
- <a href="download.html">download</a> the source code
- and start hacking, or <a href="download.html">get the ready
- package</a> to begin designing and simulating.
- </p>
- <p>OpenRocket is still considered to be <strong>beta
- software</strong>—there will still be bugs and occasional
- problems. If you encounter problems, please
- <a href="contact.html">report them</a> so they can be fixed.
- </p>
-
- <div>
- <div class="smallshot"><a href="screenshots.html">
- <img src="shots-small/main.jpg" alt="Main window"/><br/>
- Main window
- </a></div>
- <div class="smallshot"><a href="screenshots.html">
- <img src="shots-small/dialog-analysis.jpg" alt="Analysis dialog"/><br/>
- Analysis dialog
- </a></div>
- <div class="smallshot last"><a href="screenshots.html">
- <img src="shots-small/dialog-plot.jpg" alt="Simulation plot"/><br/>
- Simulation plot
- </a></div>
- </div>
- <div class="clear"></div>
-
-
- <h2>News</h2>
-
- <p><strong>17.2.2010:</strong> Version 0.9.6 is
- <a href="download.html">released</a>!</p>
-
- <p>This release updates the aerodynamic calculation methods to be
- more in line with the Barrowman method and enhances the simulation
- time step selection, in addition to fixing numerous bugs.</p>
-
- <p><strong>28.11.2009:</strong> Version 0.9.5 is
- <a href="download.html">released</a>!</p>
-
- <p>This release <strong>fixes a serious bug in 0.9.4</strong> that
- prevented adding a tube coupler and centering ring to the same
- body tube, in addition to a few smaller additions. Users of
- 0.9.4 should upgrade immediately!</p>
-
- <p><strong>24.11.2009:</strong> Version 0.9.4 is
- <a href="download.html">released</a>!</p>
-
- <p>This version adds support for through-the-wall fin tabs,
- attaching components to coupler tubes, material editing, automatic
- update checking, in addition to fixing numerous bugs.</p>
-
- <p><strong>1.9.2009:</strong> Version 0.9.3 is
- <a href="download.html">released</a>!</p>
-
- <p>This version includes lots of bug fixes and new features including
- data exporting, showing flight events in plots, example rocket designs,
- splitting clustered inner tubes and automated bug reporting.</p>
-
- <p><strong>13.7.2009:</strong> Version 0.9.2 is
- <a href="download.html">released</a>!</p>
-
- <p>This version includes <strong>bug fixes for imperial unit
- conversions</strong> and UI improvements for motor selection.
- <em>All users of imperial units should upgrade!</em></p>
-
- <p><strong>9.6.2009:</strong> The
- <a href="documentation.html">Master's thesis</a> for which OpenRocket
- was written for is now available!</p>
-
- <p>At the same time version 0.9.1 was
- <a href="download.html">released</a>. This release fixes various
- file handling bugs and adds small UI enhancements.</p>
-
- <p><strong>24.5.2009:</strong> First version 0.9.0
- <a href="download.html">released</a>!</p>
-
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+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <title>OpenRocket—License</title>
- <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"/>
- <meta name="keywords" content="OpenRocket, model rocket, simulator, simulation, rocketry, license"/>
- <link rel="stylesheet" type="text/css" href="layout.css"/>
-</head>
-
-<body class="page_license">
- <!--[if lte IE 6]>
- <div id="iewarn">
- You are using a browser that is <strong>8 years old!</strong>
-
- In Internet-years that is <em>prehistoric!</em><br/>
- For the sanity of all webmasterkind,
- <em>please <a href="http://www.mozilla.com/">upgrade</a></em>. It's easy!
- </div>
- <![endif]-->
-
- <h1>OpenRocket license</h1>
-
- <div class="menucontainer">
- <div class="menu">
- <ul>
- <li>OpenRocket</li>
- <li><a href="index.html">Home</a></li>
- <li><a href="features.html">Features</a></li>
- <li><a href="screenshots.html">Screenshots</a></li>
- <li><a href="download.html">Download</a></li>
- <li><a href="documentation.html">Documentation</a></li>
- <li><a href="contact.html">
- Mailing lists<br/>
- Support forums<br/>
- Contact info</a></li>
- <li><a href="report.html">
- Report a bug<br/>
- Request a feature</a></li>
- <li><a href="license.html">License</a></li>
- </ul>
- <div class="logo">
- <a href="http://sourceforge.net/projects/openrocket"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=260357&type=12" width="120" height="30" alt="Get OpenRocket at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
- </div>
- </div>
- </div>
-
- <div class="content">
-
- <p><em>The license text is available also in the simulator under
- <strong>Help → License</strong> and in the file
- <tt>LICENSE.TXT</tt>.</em></p>
-
- <hr/>
-
- <pre>
-OpenRocket - A model rocket simulator
-
-Copyright (C) 2007-2009 Sampo Niskanen
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3 of the License, or (at
-your option) any later version.
-
-This program is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License (below) for more details.
-
-
-Additional permission under GNU GPL version 3 section 7:
-
-The licensors grant additional permission to package this Program, or
-any covered work, along with any non-compilable data files (such as
-thrust curves or component databases) and convey the resulting work.
-
-
-------------------------------------------------------------------------
-
-
- GNU GENERAL PUBLIC LICENSE
- Version 3, 29 June 2007
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-to copy, free of charge and under the terms of this License, through a
-publicly available network server or other readily accessible means,
-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
-patent license for this particular work, or (3) arrange, in a manner
-consistent with the requirements of this License, to extend the patent
-license to downstream recipients. "Knowingly relying" means you have
-actual knowledge that, but for the patent license, your conveying the
-covered work in a country, or your recipient's use of the covered work
-in a country, would infringe one or more identifiable patents in that
-country that you have reason to believe are valid.
-
- If, pursuant to or in connection with a single transaction or
-arrangement, you convey, or propagate by procuring conveyance of, a
-covered work, and grant a patent license to some of the parties
-receiving the covered work authorizing them to use, propagate, modify
-or convey a specific copy of the covered work, then the patent license
-you grant is automatically extended to all recipients of the covered
-work and works based on it.
-
- A patent license is "discriminatory" if it does not include within
-the scope of its coverage, prohibits the exercise of, or is
-conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License. You may not convey a covered
-work if you are a party to an arrangement with a third party that is
-in the business of distributing software, under which you make payment
-to the third party based on the extent of your activity of conveying
-the work, and under which the third party grants, to any of the
-parties who would receive the covered work from you, a discriminatory
-patent license (a) in connection with copies of the covered work
-conveyed by you (or copies made from those copies), or (b) primarily
-for and in connection with specific products or compilations that
-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
- Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
- 12. No Surrender of Others' Freedom.
-
- If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License. If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all. For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
- 13. Use with the GNU Affero General Public License.
-
- Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
-combined work, and to convey the resulting work. The terms of this
-License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
-
- 14. Revised Versions of this License.
-
- The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time. Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
- Each version is given a distinguishing version number. If the
-Program specifies that a certain numbered version of the GNU General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation. If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
- If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
- Later license versions may give you additional or different
-permissions. However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
- 15. Disclaimer of Warranty.
-
- THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
- 16. Limitation of Liability.
-
- IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
- 17. Interpretation of Sections 15 and 16.
-
- If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
- If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
- <program> Copyright (C) <year> <name of author>
- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
- You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
- The GNU General Public License does not permit incorporating your program
-into proprietary programs. If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License. But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
- </pre>
-
- <hr/>
-
- </div>
-
- <div class="valid">
- <p><a href="http://validator.w3.org/check/referer"><img src="valid-xhtml10.png" alt="Valid XHTML 1.0!"/></a>
- <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="vcss.gif" alt="Valid CSS!"/></a>
- </p>
- </div>
-
-<!-- Piwik -->
-<script type="text/javascript">
-var pkBaseURL = (("https:" == document.location.protocol) ? "https://apps.sourceforge.net/piwik/openrocket/" : "http://apps.sourceforge.net/piwik/openrocket/");
-document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/javascript'%3E%3C/script%3E"));
-</script><script type="text/javascript">
-piwik_action_name = '';
-piwik_idsite = 1;
-piwik_url = pkBaseURL + "piwik.php";
-piwik_log(piwik_action_name, piwik_idsite, piwik_url);
-</script>
-<noscript><p><img src="http://apps.sourceforge.net/piwik/openrocket/piwik.php?idsite=1" alt=""/></p></noscript>
-<!-- End Piwik Tag -->
-
-</body>
-</html>
-
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <title>OpenRocket—Support and contact information</title>
- <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"/>
- <meta name="keywords" content="OpenRocket, model rocket, simulator, simulation, rocketry, support, bug report, feature request, contact information"/>
- <link rel="stylesheet" type="text/css" href="layout.css"/>
-</head>
-
-<body class="page_report">
- <!--[if lte IE 6]>
- <div id="iewarn">
- You are using a browser that is <strong>8 years old!</strong>
-
- In Internet-years that is <em>prehistoric!</em><br/>
- For the sanity of all webmasterkind,
- <em>please <a href="http://www.mozilla.com/">upgrade</a></em>. It's easy!
- </div>
- <![endif]-->
-
- <h1>Support and contact information for OpenRocket</h1>
-
- <div class="menucontainer">
- <div class="menu">
- <ul>
- <li>OpenRocket</li>
- <li><a href="index.html">Home</a></li>
- <li><a href="features.html">Features</a></li>
- <li><a href="screenshots.html">Screenshots</a></li>
- <li><a href="download.html">Download</a></li>
- <li><a href="documentation.html">Documentation</a></li>
- <li><a href="contact.html">
- Mailing lists<br/>
- Support forums<br/>
- Contact info</a></li>
- <li><a href="report.html">
- Report a bug<br/>
- Request a feature</a></li>
- <li><a href="license.html">License</a></li>
- </ul>
- <div class="logo">
- <a href="http://sourceforge.net/projects/openrocket"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=260357&type=12" width="120" height="30" alt="Get OpenRocket at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
- </div>
- </div>
- </div>
-
- <div class="content">
-
- <h2>Bug reports</h2>
-
- <p>If you encounter problems with OpenRocket, please report them
- so they can be fixed in future versions. Please follow the
- instructions below to report a bug:</p>
-
- <ul>
- <li>Search the bug repository to see if the bug has already been
- reported. If it is, please add extra information to that bug
- report:
- <form action="https://sourceforge.net/search/index.php" method="get">
- <p><input type="hidden" name="group_id" value="260357" />
- <input type="hidden" name="type_of_search" value="artifact"/>
-<!-- <input type="hidden" name="group_artifact_id" value="1127606" /> -->
-<!-- <input type="hidden" name="artifact_group" value="Bug" /> -->
- <input type="hidden" name="search_summary" value="1" />
- <input type="hidden" name="search_details" value="1" />
- <input type="hidden" name="search_comments" value="1" />
-
- <input type="text" name="all_words" value="" />
- <input type="submit" name="form_submit" value="Search" /></p>
- </form>
- </li>
-
- <li>Report the bug using the
- <a href="https://sourceforge.net/tracker/?func=add&group_id=260357&atid=1127606">bug
- tracker</a>. Follow the instructions provided to fill in the
- report.</li>
-
- <li>If you are unsure about some issue, you can discuss it in
- the appropriate
- <a href="http://apps.sourceforge.net/phpbb/openrocket/">support
- forum</a>.</li>
- </ul>
-
- <h2>Feature requests</h2>
-
- <p>Good ideas on how to make OpenRocket better are always welcome!
- The features will be implemented as there is time. However, no
- promises are made of when or whether some feature will be
- provided.</p>
-
- <p>If you would like to implement some feature yourself, patches
- are sincerely welcome. Please <a href="contact.html#contact">contact
- me</a> in order to coordinate our efforts.</p>
-
- <p>When requesting a feature:</p>
-
- <ul>
- <li>Check that the feature is not already in the
- <a href="features.html#future">planned future features</a> or
- the <a href="https://sourceforge.net/tracker/?group_id=260357&atid=1127606&artgroup=899287">enhancement requests</a>.</li>
- <li>Send the request to the <a href="https://sourceforge.net/tracker/?func=add&group_id=260357&atid=1127606">bug tracker</a> as an
- enhancement request. Please send multiple enhancements as
- individual items.</li>
- </ul>
-
- </div>
-
- <div class="valid">
- <p><a href="http://validator.w3.org/check/referer"><img src="valid-xhtml10.png" alt="Valid XHTML 1.0!"/></a>
- <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="vcss.gif" alt="Valid CSS!"/></a>
- </p>
- </div>
-
-<!-- Piwik -->
-<script type="text/javascript">
-var pkBaseURL = (("https:" == document.location.protocol) ? "https://apps.sourceforge.net/piwik/openrocket/" : "http://apps.sourceforge.net/piwik/openrocket/");
-document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/javascript'%3E%3C/script%3E"));
-</script><script type="text/javascript">
-piwik_action_name = '';
-piwik_idsite = 1;
-piwik_url = pkBaseURL + "piwik.php";
-piwik_log(piwik_action_name, piwik_idsite, piwik_url);
-</script>
-<noscript><p><img src="http://apps.sourceforge.net/piwik/openrocket/piwik.php?idsite=1" alt=""/></p></noscript>
-<!-- End Piwik Tag -->
-
-</body>
-</html>
-
+++ /dev/null
-
-User-agent: *
-Disallow: /actions/
-
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <title>OpenRocket—Screenshots</title>
- <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"/>
- <meta name="keywords" content="OpenRocket, model rocket, simulator, simulation, rocketry, screenshots"/>
- <link rel="stylesheet" type="text/css" href="layout.css"/>
-</head>
-
-<body class="page_screenshots">
- <!--[if lte IE 6]>
- <div id="iewarn">
- You are using a browser that is <strong>8 years old!</strong>
-
- In Internet-years that is <em>prehistoric!</em><br/>
- For the sanity of all webmasterkind,
- <em>please <a href="http://www.mozilla.com/">upgrade</a></em>. It's easy!
- </div>
- <![endif]-->
-
- <h1>Screenshots of OpenRocket</h1>
-
- <div class="menucontainer">
- <div class="menu">
- <ul>
- <li>OpenRocket</li>
- <li><a href="index.html">Home</a></li>
- <li><a href="features.html">Features</a></li>
- <li><a href="screenshots.html">Screenshots</a></li>
- <li><a href="download.html">Download</a></li>
- <li><a href="documentation.html">Documentation</a></li>
- <li><a href="contact.html">
- Mailing lists<br/>
- Support forums<br/>
- Contact info</a></li>
- <li><a href="report.html">
- Report a bug<br/>
- Request a feature</a></li>
- <li><a href="license.html">License</a></li>
- </ul>
- <div class="logo">
- <a href="http://sourceforge.net/projects/openrocket"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=260357&type=12" width="120" height="30" alt="Get OpenRocket at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
- </div>
- </div>
- </div>
-
- <div class="content">
-
- <p>Below are screenshots of the <strong>OpenRocket</strong> model
- rocket simulator. Click on the images for a full view. You can
- also <a href="download.html">download the program</a> and start
- experimenting yourself!</p>
-
-
- <div class="smallshotconst"><a href="shots/main.png">
- <img src="shots-small/main.jpg" alt="Main window"/><br/>
- The main rocket design window is used to design the rocket and
- it also provides information about a flight simulation in
- real-time.
- </a></div>
- <div class="smallshotconst"><a href="shots/dialog-edit.png">
- <img src="shots-small/dialog-edit.jpg" alt="Component edit dialog"/><br/>
- The component shape and properties are defined in their own
- dialog.
- </a></div>
- <div class="smallshotconst"><a href="shots/dialog-analysis.png">
- <img src="shots-small/dialog-analysis.jpg" alt="Analysis dialog"/><br/>
- You can analyze the effect of individual components on the
- stability, drag and roll characteristics of the rocket.
- </a></div>
- <div class="smallshotconst"><a href="shots/dialog-plot-options.png">
- <img src="shots-small/dialog-plot-options.jpg"
- alt="Simulation plot options"/><br/>
- The simulation results can be plotted in a multitude
- of ways. You can either use the predefined plot
- configurations or define your own.<br/>
- </a></div>
- <div class="smallshotconst"><a href="shots/dialog-plot.png">
- <img src="shots-small/dialog-plot.jpg" alt="Simulation plot"/><br/>
- The simulations are plotted using the
- <em>JFreeChart</em> plotting library.
- </a></div>
- <div class="clear"></div>
-
- </div>
-
- <div class="valid">
- <p><a href="http://validator.w3.org/check/referer"><img src="valid-xhtml10.png" alt="Valid XHTML 1.0!"/></a>
- <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="vcss.gif" alt="Valid CSS!"/></a>
- </p>
- </div>
-
-<!-- Piwik -->
-<script type="text/javascript">
-var pkBaseURL = (("https:" == document.location.protocol) ? "https://apps.sourceforge.net/piwik/openrocket/" : "http://apps.sourceforge.net/piwik/openrocket/");
-document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/javascript'%3E%3C/script%3E"));
-</script><script type="text/javascript">
-piwik_action_name = '';
-piwik_idsite = 1;
-piwik_url = pkBaseURL + "piwik.php";
-piwik_log(piwik_action_name, piwik_idsite, piwik_url);
-</script>
-<noscript><p><img src="http://apps.sourceforge.net/piwik/openrocket/piwik.php?idsite=1" alt=""/></p></noscript>
-<!-- End Piwik Tag -->
-
-</body>
-</html>
-
+++ /dev/null
-scp *.html plaa,openrocket@web.sourceforge.net:htdocs/
6. Copy distribution files into dists/
7. Update Eclipse project and commit files to SVN
8. Tag the version in SVN, URL:
- https://openrocket.svn.sourceforge.net/svnroot/openrocket/tags/Release_0.9.x
+ https://openrocket.svn.sourceforge.net/svnroot/openrocket/tags/Release_1.1.x
9. Update updates.php and test various versions using a different name:
scp updates.php plaa,openrocket@web.sourceforge.net:htdocs/actions/testupdates.php
- java -Dopenrocket.debug.updateurl=http://openrocket.sourceforge.net/actions/testupdates.php -jar OpenRocket-0.9.4.jar
+ java -Dopenrocket.debug.updateurl=http://openrocket.sourceforge.net/actions/testupdates.php -jar OpenRocket-1.1.0.jar
10. Upload JAR and source distribution and ReleaseNotes to Sourceforge
- Project Admin -> File Manager
- create new version directory under /openrocket
import java.io.InputStream;
import java.nio.charset.Charset;
import java.util.zip.GZIPInputStream;
+import java.util.Arrays;
import net.sf.openrocket.document.OpenRocketDocument;
import net.sf.openrocket.file.openrocket.OpenRocketLoader;
+import net.sf.openrocket.file.rocksim.RocksimLoader;
/**
private static final byte[] GZIP_SIGNATURE = { 31, -117 }; // 0x1f, 0x8b
private static final byte[] OPENROCKET_SIGNATURE =
"<openrocket".getBytes(Charset.forName("US-ASCII"));
+ private static final byte[] ROCKSIM_SIGNATURE =
+ "<RockSimDoc".getBytes(Charset.forName("US-ASCII"));
private final OpenRocketLoader openRocketLoader = new OpenRocketLoader();
+
+ private final RocksimLoader rocksimLoader = new RocksimLoader();
@Override
protected OpenRocketDocument loadFromStream(InputStream source) throws IOException,
match = 0;
}
}
-
+
+ byte[] typeIdentifier = Arrays.copyOf(buffer, ROCKSIM_SIGNATURE.length);
+ if (Arrays.equals(ROCKSIM_SIGNATURE, typeIdentifier)) {
+ return loadUsing(source, rocksimLoader);
+ }
throw new RocketLoadException("Unsupported or corrupt file.");
}
--- /dev/null
+/*
+ * AttachedPartsHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+
+import java.util.HashMap;
+
+/**
+ * A SAX handler for the Rocksim AttachedParts XML type.
+ */
+class AttachedPartsHandler extends ElementHandler {
+ /** The parent component. */
+ private final RocketComponent component;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent
+ *
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public AttachedPartsHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent component of any attached part may not be null.");
+ }
+ component = c;
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ if ("FinSet".equals(element)) {
+ return new FinSetHandler(component);
+ }
+ if ("CustomFinSet".equals(element)) {
+ return new FinSetHandler(component);
+ }
+ if ("LaunchLug".equals(element)) {
+ return new LaunchLugHandler(component);
+ }
+ if ("Parachute".equals(element)) {
+ return new ParachuteHandler(component);
+ }
+ if ("Streamer".equals(element)) {
+ return new StreamerHandler(component);
+ }
+ if ("MassObject".equals(element)) {
+ return new MassObjectHandler(component);
+ }
+ if ("Ring".equals(element)) {
+ return new RingHandler(component);
+ }
+ if ("BodyTube".equals(element)) {
+ return new InnerBodyTubeHandler(component);
+ }
+ if ("Transition".equals(element)) {
+ return new TransitionHandler(component);
+ }
+ if ("TubeFinSet".equals(element)) {
+ warnings.add("Tube fins are not currently supported. Ignoring.");
+ }
+ if ("RingTail".equals(element)) {
+ warnings.add("Ring tails are not currently supported. Ignoring.");
+ }
+ if ("ExternalPod".equals(element)) {
+ warnings.add("Pods are not currently supported. Ignoring.");
+ }
+ return null;
+ }
+}
+
--- /dev/null
+/*
+ * BaseHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+
+/**
+ * An abstract base class that handles common parsing. All Rocksim component handlers are subclassed from here.
+ *
+ * @param <C> the specific RocketComponent subtype for which the concrete handler can create
+ */
+public abstract class BaseHandler<C extends RocketComponent> extends ElementHandler {
+
+ /**
+ * The overridden mass.
+ */
+ private Double mass = 0d;
+ /**
+ * The overridden Cg.
+ */
+ private Double cg = 0d;
+ /**
+ * The density of the material in the component.
+ */
+ private Double density = 0d;
+ /**
+ * The internal Rocksim density type.
+ */
+ private RocksimDensityType densityType = RocksimDensityType.ROCKSIM_BULK;
+
+ /**
+ * The material name.
+ */
+ private String materialName = "";
+
+ /**
+ * The SAX method called when the closing element tag is reached.
+ *
+ * @param element the element name.
+ * @param attributes attributes of the element.
+ * @param content the textual content of the element.
+ * @param warnings the warning set to store warnings in.
+ * @throws SAXException
+ */
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ final C component = getComponent();
+ try {
+ if ("Name".equals(element)) {
+ component.setName(content);
+ }
+ if ("KnownMass".equals(element)) {
+ mass = Math.max(0d, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS);
+ }
+ if ("Density".equals(element)) {
+ density = Math.max(0d, Double.parseDouble(content) );
+ }
+ if ("KnownCG".equals(element)) {
+ cg = Math.max(0d, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+ if ("UseKnownCG".equals(element)) { //Rocksim sets UseKnownCG to true to control the override of both cg and mass
+ boolean override = "1".equals(content);
+ setOverride(component, override, mass, cg);
+ }
+ if ("DensityType".equals(element)) {
+ densityType = RocksimDensityType.fromCode(Integer.parseInt(content));
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void endHandler(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ /* Because of the order of XML elements in Rocksim, not all information is known at the time it really needs
+ to be acted upon. So we keep temporary instance variables to be used here at the end of the parsing.
+ */
+ density = computeDensity(densityType, density);
+ RocketComponent component = getComponent();
+ updateComponentMaterial(component, materialName, getMaterialType(), density);
+ }
+
+ /**
+ * Compute the density. Rocksim does strange things with densities. For some streamer material it's in cubic,
+ * rather than square, units. In those cases it needs to be converted to an appropriate SURFACE material density.
+ * Some G10 fiberglass materials are in cubic units, other G10 fiberglass is in square units. And due to a
+ * Rocksim bug, some densities are 0 when they clearly should not be.
+ *
+ * This may be overridden for specific component density computations.
+ *
+ * @param type the rocksim density
+ * @param rawDensity the density as specified in the Rocksim design file
+ * @return a value in OpenRocket SURFACE density units
+ */
+ protected double computeDensity(RocksimDensityType type, double rawDensity) {
+ return rawDensity / type.asOpenRocket();
+ }
+
+ /**
+ * If the Rocksim component does not override the mass, then create a Material based upon the density defined
+ * for that component. This *should* result in a consistent representation of Cg between Rocksim and OpenRocket.
+ *
+ * @param component the component
+ * @param type the type of the material
+ * @param density the density in g/cm^3
+ * @param definedMaterial the material that is currently defined on the component; used only to get the name
+ * as it appears in Rocksim
+ */
+ public static void updateComponentMaterial(RocketComponent component, String definedMaterial, Material.Type type,
+ double density) {
+ if (definedMaterial != null) {
+ Material custom = createCustomMaterial(type, definedMaterial, density);
+ setMaterial(component, custom);
+ }
+ }
+
+ /**
+ * Override the mass and Cg of the component.
+ *
+ * @param component the component
+ * @param override true if any override should happen
+ * @param mass the override mass
+ * @param cg the override cg
+ */
+ public static void setOverride(RocketComponent component, boolean override, double mass, double cg) {
+ if (override) {
+ component.setCGOverridden(override);
+ component.setMassOverridden(override);
+ component.setOverrideSubcomponents(false); //Rocksim does not support this type of override
+ component.setOverrideMass(mass);
+ component.setOverrideCGX(cg);
+ }
+ }
+
+ /**
+ * Get the component this handler is working upon.
+ *
+ * @return a component
+ */
+ protected abstract C getComponent();
+
+ /**
+ * Get the required type of material for this component.
+ *
+ * @return the required material type
+ */
+ protected abstract Material.Type getMaterialType();
+
+ /**
+ * Some CG positions in Rocksim do not correspond to the CG position reference in OpenRocket.
+ *
+ * @param theCG the CG value to really use when overriding CG on the OpenRocket component
+ */
+ protected void setCG(double theCG) {
+ cg = theCG;
+ }
+
+ /**
+ * Set the material name as specified in the Rocksim design file.
+ *
+ * @param content the material name
+ */
+ protected void setMaterialName(String content) {
+ materialName = content;
+ }
+
+ /**
+ * Create a custom material based on the density.
+ *
+ * @param type the type of the material
+ * @param name the name of the component
+ * @param density the density in g/cm^3
+ *
+ * @return a Material instance
+ */
+ public static Material createCustomMaterial(Material.Type type, String name, double density) {
+ return Material.newMaterial(type, "RS: " + name, density, true);
+ }
+
+ /**
+ * Set the material onto an instance of RocketComponent. This is done because only some subtypes of RocketComponent
+ * have the setMaterial method. Unfortunately the supertype cannot be used.
+ *
+ * @param component the component who's material is to be set
+ * @param material the material to be set on the component (defined by getComponent())
+ */
+ private static void setMaterial(RocketComponent component, Material material) {
+ try {
+ final Method method = getMethod(component, "setMaterial", new Class[]{Material.class});
+ if (method != null) {
+ method.invoke(component, material);
+ }
+ }
+ catch (IllegalAccessException ignored) {
+ }
+ catch (InvocationTargetException ignored) {
+ }
+ }
+
+ /**
+ * Find a method by name and argument list.
+ *
+ * @param component the component who's material is to be seta
+ * @param name the method name
+ * @param args the class types of the parameters
+ *
+ * @return the Method instance, or null
+ */
+ private static Method getMethod(RocketComponent component, String name, Class[] args) {
+ Method method = null;
+ try {
+ method = component.getClass().getMethod(name, args);
+ }
+ catch (NoSuchMethodException ignored) {
+ }
+ return method;
+ }
+
+}
--- /dev/null
+/*
+ * BodyTubeHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * A SAX handler for Rocksim Body Tubes.
+ */
+class BodyTubeHandler extends BaseHandler<BodyTube> {
+ /**
+ * The OpenRocket BodyTube.
+ */
+ private final BodyTube bodyTube;
+
+ /**
+ * Constructor.
+ *
+ * @param c parent component
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public BodyTubeHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent component of a body tube may not be null.");
+ }
+ bodyTube = new BodyTube();
+ c.addChild(bodyTube);
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ if ("AttachedParts".equals(element)) {
+ return new AttachedPartsHandler(bodyTube);
+ }
+ return PlainTextHandler.INSTANCE;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+
+ try {
+ if ("OD".equals(element)) {
+ bodyTube.setRadius(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS);
+ }
+ if ("ID".equals(element)) {
+ final double r = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS;
+ bodyTube.setInnerRadius(r);
+ }
+ if ("Len".equals(element)) {
+ bodyTube.setLength(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+ if ("FinishCode".equals(element)) {
+ bodyTube.setFinish(RocksimFinishCode.fromCode(Integer.parseInt(content)).asOpenRocket());
+ }
+ if ("IsMotorMount".equals(element)) {
+ bodyTube.setMotorMount("1".equals(content));
+ }
+ if ("EngineOverhang".equals(element)) {
+ bodyTube.setMotorOverhang(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+ if ("Material".equals(element)) {
+ setMaterialName(content);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ /**
+ * Get the component this handler is working upon.
+ *
+ * @return a component
+ */
+ @Override
+ public BodyTube getComponent() {
+ return bodyTube;
+ }
+
+ /**
+ * Get the required type of material for this component.
+ *
+ * @return BULK
+ */
+ public Material.Type getMaterialType() {
+ return Material.Type.BULK;
+ }
+}
+
--- /dev/null
+/*
+ * FinSetHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import net.sf.openrocket.rocketcomponent.FinSet;
+import net.sf.openrocket.rocketcomponent.ExternalComponent;
+import net.sf.openrocket.rocketcomponent.TrapezoidFinSet;
+import net.sf.openrocket.rocketcomponent.EllipticalFinSet;
+import net.sf.openrocket.rocketcomponent.FreeformFinSet;
+import net.sf.openrocket.rocketcomponent.IllegalFinPointException;
+import net.sf.openrocket.util.Coordinate;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Collections;
+
+/**
+ * A SAX handler for Rocksim fin sets. Because the type of
+ * fin may not be known first (in Rocksim file format, the fin shape type is in the middle of the XML structure),
+ * and because we're using SAX not DOM, all of the fin characteristics are kept here until the closing FinSet tag.
+ * At that point, <code>asOpenRocket</code> method is called to construct the corresponding OpenRocket FinSet.
+ */
+class FinSetHandler extends ElementHandler {
+ /**
+ * The parent component.
+ */
+ private final RocketComponent component;
+
+ /**
+ * The name of the fin.
+ */
+ private String name;
+ /**
+ * The Rocksim fin shape code.
+ */
+ private int shapeCode;
+ /**
+ * The location of the fin on its parent.
+ */
+ private double location = 0.0d;
+ /**
+ * The OpenRocket Position which gives the absolute/relative positiong for location.
+ */
+ private RocketComponent.Position position;
+ /**
+ * The number of fins in this fin set.
+ */
+ private int finCount;
+ /**
+ * The length of the root chord.
+ */
+ private double rootChord = 0.0d;
+ /**
+ * The length of the tip chord.
+ */
+ private double tipChord = 0.0d;
+ /**
+ * The length of the mid-chord (aka height).
+ */
+ private double midChordLen = 0.0d;
+ /**
+ * The distance of the leading edge from root to top.
+ */
+ private double sweepDistance = 0.0d;
+ /**
+ * The angle the fins have been rotated from the y-axis, if looking down the tube, in radians.
+ */
+ private double radialAngle = 0.0d;
+ /**
+ * The thickness of the fins.
+ */
+ private double thickness;
+ /**
+ * The finish of the fins.
+ */
+ private ExternalComponent.Finish finish;
+ /**
+ * The shape of the tip.
+ */
+ private int tipShapeCode;
+ /**
+ * The length of the TTW tab.
+ */
+ private double tabLength = 0.0d;
+ /**
+ * The depth of the TTW tab.
+ */
+ private double tabDepth = 0.0d;
+ /**
+ * The offset of the tab, from the front of the fin.
+ */
+ private double taboffset = 0.0d;
+ /**
+ * The elliptical semi-span (height).
+ */
+ private double semiSpan;
+ /**
+ * The list of custom points.
+ */
+ private String pointList;
+ /**
+ * Override the Cg and mass.
+ */
+ private boolean override = false;
+ /**
+ * The overridden mass.
+ */
+ private Double mass = 0d;
+ /**
+ * The overridden Cg.
+ */
+ private Double cg = 0d;
+ /**
+ * The density of the material in the component.
+ */
+ private Double density = 0d;
+ /**
+ * The material name.
+ */
+ private String materialName = "";
+ /**
+ * The Rocksim calculated mass.
+ */
+ private Double calcMass = 0d;
+ /**
+ * The Rocksim calculated cg.
+ */
+ private Double calcCg = 0d;
+
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent
+ *
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public FinSetHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent component of a fin set may not be null.");
+ }
+ component = c;
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ return PlainTextHandler.INSTANCE;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ try {
+ if ("Name".equals(element)) {
+ name = content;
+ }
+ if ("Material".equals(element)) {
+ materialName = content;
+ }
+ if ("FinishCode".equals(element)) {
+ finish = RocksimFinishCode.fromCode(Integer.parseInt(content)).asOpenRocket();
+ }
+ if ("Xb".equals(element)) {
+ location = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("LocationMode".equals(element)) {
+ position = RocksimLocationMode.fromCode(Integer.parseInt(content)).asOpenRocket();
+ }
+ if ("FinCount".equals(element)) {
+ finCount = Integer.parseInt(content);
+ }
+ if ("RootChord".equals(element)) {
+ rootChord = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("TipChord".equals(element)) {
+ tipChord = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("SemiSpan".equals(element)) {
+ semiSpan = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("MidChordLen".equals(element)) {
+ midChordLen = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("SweepDistance".equals(element)) {
+ sweepDistance = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("Thickness".equals(element)) {
+ thickness = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("TipShapeCode".equals(element)) {
+ tipShapeCode = Integer.parseInt(content);
+ }
+ if ("TabLength".equals(element)) {
+ tabLength = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("TabDepth".equals(element)) {
+ tabDepth = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("TabOffset".equals(element)) {
+ taboffset = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("RadialAngle".equals(element)) {
+ radialAngle = Double.parseDouble(content);
+ }
+ if ("ShapeCode".equals(element)) {
+ shapeCode = Integer.parseInt(content);
+ }
+ if ("PointList".equals(element)) {
+ pointList = content;
+ }
+ if ("KnownMass".equals(element)) {
+ mass = Math.max(0d, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS);
+ }
+ if ("Density".equals(element)) {
+ density = Math.max(0d, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_BULK_DENSITY);
+ }
+ if ("KnownCG".equals(element)) {
+ cg = Math.max(0d, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS);
+ }
+ if ("UseKnownCG".equals(element)) {
+ override = "1".equals(content);
+ }
+ if ("CalcMass".equals(element)) {
+ calcMass = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS;
+ }
+ if ("CalcCg".equals(element)) {
+ calcCg = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ @Override
+ public void endHandler(String element, HashMap<String, String> attributes,
+ String content, WarningSet warnings) throws SAXException {
+ //Create the fin set and correct for overrides and actual material densities
+ final FinSet finSet = asOpenRocket(warnings);
+ BaseHandler.setOverride(finSet, override, mass, cg);
+ if (!override && finSet.getCrossSection().equals(FinSet.CrossSection.AIRFOIL)) {
+ //Override mass anyway. This is done only for AIRFOIL because Rocksim does not compute different
+ //mass/cg for different cross sections, but OpenRocket does. This can lead to drastic differences
+ //in mass. To counteract that, the cross section value is retained but the mass/cg is overridden
+ //with the calculated values from Rocksim. This will best approximate the Rocksim design in OpenRocket.
+ BaseHandler.setOverride(finSet, true, calcMass, calcCg);
+ }
+ BaseHandler.updateComponentMaterial(finSet, materialName, Material.Type.BULK, density);
+ component.addChild(finSet);
+ }
+
+
+ /**
+ * Convert the parsed Rocksim data values in this object to an instance of OpenRocket's FinSet.
+ *
+ * @param warnings the warning set to convey incompatibilities to the user
+ * @return a FinSet instance
+ */
+ public FinSet asOpenRocket(WarningSet warnings) {
+ FinSet result;
+
+ if (shapeCode == 0) {
+ //Trapezoidal
+ result = new TrapezoidFinSet();
+ ((TrapezoidFinSet) result).setFinShape(rootChord, tipChord, sweepDistance, midChordLen, thickness);
+ }
+ else if (shapeCode == 1) {
+ //Elliptical
+ result = new EllipticalFinSet();
+ ((EllipticalFinSet) result).setHeight(semiSpan);
+ ((EllipticalFinSet) result).setLength(rootChord);
+ }
+ else if (shapeCode == 2) {
+
+ result = new FreeformFinSet();
+ try {
+ ((FreeformFinSet) result).setPoints(toCoordinates(pointList, warnings));
+ }
+ catch (IllegalFinPointException e) {
+ warnings.add("Illegal fin point set. " + e.getMessage() + " Ignoring.");
+ }
+ }
+ else {
+ return null;
+ }
+ result.setThickness(thickness);
+ result.setName(name);
+ result.setFinCount(finCount);
+ result.setFinish(finish);
+ //All TTW tabs in Rocksim are relative to the front of the fin.
+ result.setTabRelativePosition(FinSet.TabRelativePosition.FRONT);
+ result.setTabHeight(tabDepth);
+ result.setTabLength(tabLength);
+ result.setTabShift(taboffset);
+ result.setBaseRotation(radialAngle);
+ result.setCrossSection(convertTipShapeCode(tipShapeCode));
+ result.setRelativePosition(position);
+ PositionDependentHandler.setLocation(result, position, location);
+ return result;
+
+ }
+
+ /**
+ * Convert a Rocksim string that represents fin plan points into an array of OpenRocket coordinates.
+ *
+ * @param pointList a comma and pipe delimited string of X,Y coordinates from Rocksim. This is of the format:
+ * <pre>x0,y0|x1,y1|x2,y2|... </pre>
+ * @param warnings the warning set to convey incompatibilities to the user
+ *
+ * @return an array of OpenRocket Coordinates
+ */
+ private Coordinate[] toCoordinates(String pointList, WarningSet warnings) {
+ List<Coordinate> result = new ArrayList<Coordinate>();
+ if (pointList != null && !pointList.isEmpty()) {
+ String[] points = pointList.split("\\Q|\\E");
+ for (String point : points) {
+ String[] aPoint = point.split(",");
+ try {
+ if (aPoint.length > 1) {
+ Coordinate c = new Coordinate(
+ Double.parseDouble(aPoint[0]) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH,
+ Double.parseDouble(aPoint[1]) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ result.add(c);
+ }
+ else {
+ warnings.add("Invalid fin point pair.");
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Fin point not in numeric format.");
+ }
+ }
+ if (!result.isEmpty()) {
+ //OpenRocket requires fin plan points be ordered from leading root chord to trailing root chord in the
+ //Coordinate array.
+ Coordinate last = result.get(result.size() - 1);
+ if (last.x == 0 && last.y == 0) {
+ Collections.reverse(result);
+ }
+ }
+ }
+ final Coordinate[] coords = new Coordinate[result.size()];
+ return result.toArray(coords);
+ }
+
+
+ /**
+ * Convert a Rocksim tip shape to an OpenRocket CrossSection.
+ *
+ * @param tipShape the tip shape code from Rocksim
+ * @return a CrossSection instance
+ */
+ private FinSet.CrossSection convertTipShapeCode(int tipShape) {
+ switch (tipShape) {
+ case 0:
+ return FinSet.CrossSection.SQUARE;
+ case 1:
+ return FinSet.CrossSection.ROUNDED;
+ case 2:
+ return FinSet.CrossSection.AIRFOIL;
+ default:
+ return FinSet.CrossSection.SQUARE;
+ }
+ }
+
+}
+
--- /dev/null
+/*
+ * InnerBodyTubeHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.InnerTube;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * A SAX handler for Rocksim inside tubes.
+ */
+class InnerBodyTubeHandler extends PositionDependentHandler<InnerTube> {
+
+ /**
+ * The OpenRocket InnerTube instance.
+ */
+ private final InnerTube bodyTube;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent component
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public InnerBodyTubeHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent component of an inner tube may not be null.");
+ }
+ bodyTube = new InnerTube();
+ c.addChild(bodyTube);
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ if ("AttachedParts".equals(element)) {
+ return new AttachedPartsHandler(bodyTube);
+ }
+ return PlainTextHandler.INSTANCE;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+
+ try {
+ if ("OD".equals(element)) {
+ bodyTube.setOuterRadius(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS);
+ }
+ if ("ID".equals(element)) {
+ final double r = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS;
+ bodyTube.setInnerRadius(r);
+ }
+ if ("Len".equals(element)) {
+ bodyTube.setLength(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+ if ("IsMotorMount".equals(element)) {
+ bodyTube.setMotorMount("1".equals(content));
+ }
+ if ("EngineOverhang".equals(element)) {
+ bodyTube.setMotorOverhang(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+ if ("Material".equals(element)) {
+ setMaterialName(content);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ /**
+ * Get the InnerTube component this handler is working upon.
+ *
+ * @return an InnerTube component
+ */
+ @Override
+ public InnerTube getComponent() {
+ return bodyTube;
+ }
+
+ /**
+ * Set the relative position onto the component. This cannot be done directly because setRelativePosition is not
+ * public in all components.
+ *
+ * @param position the OpenRocket position
+ */
+ @Override
+ public void setRelativePosition(RocketComponent.Position position) {
+ bodyTube.setRelativePosition(position);
+ }
+
+ /**
+ * Get the required type of material for this component.
+ *
+ * @return BULK
+ */
+ @Override
+ public Material.Type getMaterialType() {
+ return Material.Type.BULK;
+ }
+
+}
--- /dev/null
+/*
+ * LaunchLugHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.LaunchLug;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * The SAX handler for Rocksim Launch Lugs.
+ */
+class LaunchLugHandler extends PositionDependentHandler<LaunchLug> {
+
+ /**
+ * The OpenRocket LaunchLug instance.
+ */
+ private final LaunchLug lug;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public LaunchLugHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent component of a launch lug may not be null.");
+ }
+ lug = new LaunchLug();
+ c.addChild(lug);
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ return PlainTextHandler.INSTANCE;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+
+ try {
+ if ("OD".equals(element)) {
+ lug.setRadius(Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS));
+ }
+ if ("ID".equals(element)) {
+ lug.setInnerRadius(Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS));
+ }
+ if ("Len".equals(element)) {
+ lug.setLength(Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("Material".equals(element)) {
+ setMaterialName(content);
+ }
+ if ("FinishCode".equals(element)) {
+ lug.setFinish(RocksimFinishCode.fromCode(Integer.parseInt(content)).asOpenRocket());
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ /**
+ * Get the LaunchLug component this handler is working upon.
+ *
+ * @return a LaunchLug component
+ */
+ @Override
+ public LaunchLug getComponent() {
+ return lug;
+ }
+
+ /**
+ * Set the relative position onto the component. This cannot be done directly because setRelativePosition is not
+ * public in all components.
+ *
+ * @param position the OpenRocket position
+ */
+ @Override
+ public void setRelativePosition(RocketComponent.Position position) {
+ lug.setRelativePosition(position);
+ }
+
+ /**
+ * Get the required type of material for this component.
+ *
+ * @return BULK
+ */
+ @Override
+ public Material.Type getMaterialType() {
+ return Material.Type.BULK;
+ }
+}
+
--- /dev/null
+/*
+ * MassObjectHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.MassComponent;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * A SAX handler for Rocksim's MassObject XML type.
+ */
+class MassObjectHandler extends PositionDependentHandler<MassComponent> {
+
+ /**
+ * The Rocksim Mass length fudge factor. Rocksim completely exaggerates the length of a mass object to the point
+ * that it looks ridiculous in OpenRocket. This fudge factor is here merely to get the typical mass object to
+ * render in the OpenRocket UI with it's bounds mostly inside it's parent. The odd thing about it is that
+ * Rocksim does not expose the length of a mass object in the UI and actually treats mass objects as point objects -
+ * not 3 or even 2 dimensional.
+ */
+ public static final int MASS_LEN_FUDGE_FACTOR = 100;
+
+ /**
+ * The OpenRocket MassComponent - counterpart to the RS MassObject.
+ */
+ private final MassComponent mass;
+
+ /**
+ * Constructor.
+ *l
+ * @param c the parent component
+ *
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public MassObjectHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent component of a mass component may not be null.");
+ }
+ mass = new MassComponent();
+ c.addChild(mass);
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ return PlainTextHandler.INSTANCE;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+ try {
+ if ("Len".equals(element)) {
+ mass.setLength(Double.parseDouble(content) / (RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH * MASS_LEN_FUDGE_FACTOR));
+ }
+ if ("KnownMass".equals(element)) {
+ mass.setComponentMass(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS);
+ }
+ if ("KnownCG".equals(element)) {
+ //Setting the CG of the Mass Object to 0 is important because of the different ways that Rocksim and
+ //OpenRocket treat mass objects. Rocksim treats them as points (even though the data file contains a
+ //length) and because Rocksim sets the CG of the mass object to really be relative to the front of
+ //the parent. But that value is already assumed in the position and position value for the component.
+ //Thus it needs to be set to 0 to say that the mass object's CG is at the point of the mass object.
+ super.setCG(0);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ /**
+ * Get the component this handler is working upon.
+ *
+ * @return a component
+ */
+ @Override
+ public MassComponent getComponent() {
+ return mass;
+ }
+
+ /**
+ * Set the relative position onto the component. This cannot be done directly because setRelativePosition is not
+ * public in all components.
+ *
+ * @param position the OpenRocket position
+ */
+ public void setRelativePosition(RocketComponent.Position position) {
+ mass.setRelativePosition(position);
+ }
+
+ /**
+ * Get the required type of material for this component. Does not apply to MassComponents.
+ *
+ * @return BULK
+ */
+ @Override
+ public Material.Type getMaterialType() {
+ return Material.Type.BULK;
+ }
+
+}
--- /dev/null
+/*
+ * NoseConeHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.NoseCone;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import net.sf.openrocket.rocketcomponent.Transition;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * The SAX nose cone handler for Rocksim NoseCones.
+ */
+class NoseConeHandler extends BaseHandler<NoseCone> {
+
+ /**
+ * The OpenRocket NoseCone.
+ */
+ private final NoseCone noseCone = new NoseCone();
+
+ /**
+ * The wall thickness. Used for hollow nose cones.
+ */
+ private double thickness = 0d;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent component to the nosecone
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public NoseConeHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent component of a nose cone may not be null.");
+ }
+ c.addChild(noseCone);
+ noseCone.setAftRadiusAutomatic(false);
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ //Nose cones in Rocksim may have attached parts - namely Mass Objects - as children.
+ if ("AttachedParts".equals(element)) {
+ return new AttachedPartsHandler(noseCone);
+ }
+ return PlainTextHandler.INSTANCE;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes,
+ String content, WarningSet warnings) throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+
+ try {
+ if ("ShapeCode".equals(element)) {
+ noseCone.setType(RocksimNoseConeCode.fromCode(Integer.parseInt(content)).asOpenRocket());
+ }
+ if ("Len".equals(element)) {
+ noseCone.setLength(Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("BaseDia".equals(element)) {
+ noseCone.setAftRadius(Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS));
+ }
+ if ("WallThickness".equals(element)) {
+ thickness = Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+ if ("ShoulderOD".equals(element)) {
+ noseCone.setAftShoulderRadius(Math.max(0, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS));
+ }
+ if ("ShoulderLen".equals(element)) {
+ noseCone.setAftShoulderLength(Math.max(0, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("ShapeParameter".equals(element)) {
+ //The Rocksim ShapeParameter only applies to certain shapes, although it is included
+ //in the design file for all nose cones. Applying it when it should not be causes oddities so
+ //a check is made for the allowable shapes.
+ if (Transition.Shape.POWER.equals(noseCone.getType()) ||
+ Transition.Shape.HAACK.equals(noseCone.getType()) ||
+ Transition.Shape.PARABOLIC.equals(noseCone.getType())) {
+ noseCone.setShapeParameter(Double.parseDouble(content));
+ }
+ }
+ if ("ConstructionType".equals(element)) {
+ int typeCode = Integer.parseInt(content);
+ if (typeCode == 0) {
+ //SOLID
+ noseCone.setFilled(true);
+ }
+ else if (typeCode == 1) {
+ //HOLLOW
+ noseCone.setFilled(false);
+ }
+ }
+ if ("FinishCode".equals(element)) {
+ noseCone.setFinish(RocksimFinishCode.fromCode(Integer.parseInt(content)).asOpenRocket());
+ }
+ if ("Material".equals(element)) {
+ setMaterialName(content);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ @Override
+ public void endHandler(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.endHandler(element, attributes, content, warnings);
+
+ if (noseCone.isFilled()) {
+ noseCone.setAftShoulderThickness(noseCone.getAftShoulderRadius());
+ }
+ else {
+ noseCone.setThickness(thickness);
+ noseCone.setAftShoulderThickness(thickness);
+ }
+ }
+
+ /**
+ * Get the nose cone component this handler is working upon.
+ *
+ * @return a nose cone component
+ */
+ @Override
+ public NoseCone getComponent() {
+ return noseCone;
+ }
+
+ /**
+ * Get the required type of material for this component.
+ *
+ * @return BULK
+ */
+ public Material.Type getMaterialType() {
+ return Material.Type.BULK;
+ }
+
+}
--- /dev/null
+/*
+ * ParachuteHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.InnerTube;
+import net.sf.openrocket.rocketcomponent.Parachute;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * A SAX handler for Rocksim's Parachute XML type.
+ */
+class ParachuteHandler extends RecoveryDeviceHandler<Parachute> {
+ /**
+ * The OpenRocket Parachute instance
+ */
+ private final Parachute chute;
+ /**
+ * The shroud line density.
+ */
+ private double shroudLineDensity = 0.0d;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent component
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public ParachuteHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent of a parachute may not be null.");
+ }
+ chute = new Parachute();
+ c.addChild(chute);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ return PlainTextHandler.INSTANCE;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+ try {
+ if ("Dia".equals(element)) {
+ chute.setDiameter(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ /* Rocksim doesn't have a packed parachute radius, so we approximate it. */
+ double packed;
+ RocketComponent parent = chute.getParent();
+ if (parent instanceof BodyTube) {
+ packed = ((BodyTube) parent).getRadius() * 0.9;
+ }
+ else if (parent instanceof InnerTube) {
+ packed = ((InnerTube) parent).getInnerRadius() * 0.9;
+ }
+ else {
+ packed = chute.getDiameter() * 0.025;
+ }
+ chute.setRadius(packed);
+ }
+ if ("ShroudLineCount".equals(element)) {
+ chute.setLineCount(Math.max(0, Integer.parseInt(content)));
+ }
+ if ("ShroudLineLen".equals(element)) {
+ chute.setLineLength(Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("SpillHoleDia".equals(element)) {
+ //Not supported in OpenRocket
+ double spillHoleRadius = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS;
+ warnings.add("Parachute spill holes are not supported. Ignoring.");
+ }
+ if ("ShroudLineMassPerMM".equals(element)) {
+ shroudLineDensity = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LINE_DENSITY;
+ }
+ if ("ShroudLineMaterial".equals(element)) {
+ chute.setLineMaterial(BaseHandler.createCustomMaterial(Material.Type.LINE, content, shroudLineDensity));
+ }
+ if ("DragCoefficient".equals(element)) {
+ chute.setCD(Double.parseDouble(content));
+ }
+ if ("Material".equals(element)) {
+ setMaterialName(content);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ /**
+ * Get the component this handler is working upon.
+ *
+ * @return a component
+ */
+ public Parachute getComponent() {
+ return chute;
+ }
+
+}
+
--- /dev/null
+/*
+ * PositionDependentHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * An abstract base class that handles position dependencies for all lower level components that
+ * are position aware.
+ *
+ * @param <C> the specific position dependent RocketComponent subtype for which the concrete handler can create
+ */
+public abstract class PositionDependentHandler<C extends RocketComponent> extends BaseHandler<C> {
+
+ /** Temporary position value. */
+ private Double positionValue;
+
+ /** Temporary position. */
+ private RocketComponent.Position position;
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+ if ("Xb".equals(element)) {
+ positionValue = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("LocationMode".equals(element)) {
+ position = RocksimLocationMode.fromCode(Integer.parseInt(
+ content)).asOpenRocket();
+ }
+ }
+
+ /**
+ * This method sets the position information onto the component. Rocksim splits the location/position
+ * information into two disparate data elements. Both pieces of data are necessary to map into OpenRocket's
+ * position model.
+ *
+ * @param element the element name
+ * @param attributes the attributes
+ * @param content the content of the element
+ * @param warnings the warning set to store warnings in.
+ * @throws org.xml.sax.SAXException not thrown
+ */
+ @Override
+ public void endHandler(String element, HashMap<String, String> attributes,
+ String content, WarningSet warnings) throws SAXException {
+ super.endHandler(element, attributes, content, warnings);
+ setRelativePosition(position);
+ setLocation(getComponent(), position, positionValue);
+ }
+
+ /**
+ * Set the relative position onto the component. This cannot be done directly because setRelativePosition is not
+ * public in all components.
+ *
+ * @param position the OpenRocket position
+ */
+ protected abstract void setRelativePosition(RocketComponent.Position position);
+
+ /**
+ * Set the position of a component.
+ *
+ * @param component the component
+ * @param position the relative position
+ * @param location the actual position value
+ */
+ public static void setLocation(RocketComponent component, RocketComponent.Position position, double location) {
+ if (position.equals(RocketComponent.Position.BOTTOM)) {
+ component.setPositionValue(-1d * location);
+ }
+ else {
+ component.setPositionValue(location);
+ }
+ }
+
+}
--- /dev/null
+/*
+ * RecoveryDeviceHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.RecoveryDevice;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * A handler specific to streamers and parachutes. This is done because Rocksim allows any type of material to be
+ * used as a recovery device, which causes oddities with respect to densities. Density computation is overridden
+ * here to try to correctly compute a material's density in OpenRocket units.
+ *
+ * @param <C> either a Streamer or Parachute
+ */
+public abstract class RecoveryDeviceHandler<C extends RecoveryDevice> extends PositionDependentHandler<C> {
+
+ /**
+ * The thickness. Not used by every component, and some component handlers may parse it for their own purposes.
+ */
+ private double thickness = 0d;
+ /**
+ * The Rocksim calculated mass. Used only when not overridden and when Rocksim says density == 0 (Rocksim bug).
+ */
+ private Double calcMass = 0d;
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+
+ try {
+ if ("Thickness".equals(element)) {
+ thickness = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("CalcMass".equals(element)) {
+ calcMass = Math.max(0d, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+
+ /**
+ * Compute the density. Rocksim does strange things with densities. For some streamer material it's in cubic,
+ * rather than square, units. In those cases it needs to be converted to an appropriate SURFACE material density.
+ *
+ * @param type the rocksim density
+ * @param rawDensity the density as specified in the Rocksim design file
+ * @return a value in OpenRocket SURFACE density units
+ */
+ protected double computeDensity(RocksimDensityType type, double rawDensity) {
+
+ double result;
+
+ if (rawDensity > 0d) {
+ //ROCKSIM_SURFACE is a square area density; compute normally
+ //ROCKSIM_LINE is a single length dimension (kg/m) but Rocksim ignores thickness for this type and treats
+ //it like a SURFACE.
+ if (RocksimDensityType.ROCKSIM_SURFACE.equals(type) || RocksimDensityType.ROCKSIM_LINE.equals(type)) {
+ result = rawDensity / RocksimDensityType.ROCKSIM_SURFACE.asOpenRocket();
+ }
+ //ROCKSIM_BULK is a cubic area density; multiple by thickness to make per square area; the result, when
+ //multiplied by the area will then equal Rocksim's computed mass.
+ else {
+ result = (rawDensity / type.asOpenRocket()) * thickness;
+ }
+ }
+ else {
+ result = calcMass / getComponent().getArea();
+ //A Rocksim bug on streamers/parachutes results in a 0 density at times. When that is detected, try
+ //to compute an approximate density from Rocksim's computed mass.
+ if (RocksimDensityType.ROCKSIM_BULK.equals(type)) {
+ //ROCKSIM_BULK is a cubic area density; multiple by thickness to make per square area
+ result *= thickness;
+ }
+ }
+ return result;
+ }
+
+ /**
+ * Set the relative position onto the component. This cannot be done directly because setRelativePosition is not
+ * public in all components.
+ *
+ * @param position the OpenRocket position
+ */
+ @Override
+ public void setRelativePosition(RocketComponent.Position position) {
+ getComponent().setRelativePosition(position);
+ }
+
+ /**
+ * Get the required type of material for this component. This is the OpenRocket type, which does NOT always
+ * correspond to Rocksim. Some streamer material is defined as BULK in the Rocksim file. In those cases
+ * it is adjusted in this handler.
+ *
+ * @return SURFACE
+ */
+ @Override
+ public Material.Type getMaterialType() {
+ return Material.Type.SURFACE;
+ }
+
+}
--- /dev/null
+/*
+ * RingHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.CenteringRing;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * A SAX handler for centering rings and bulkheads.
+ */
+class RingHandler extends PositionDependentHandler<CenteringRing> {
+
+ /**
+ * The OpenRocket Ring.
+ */
+ private final CenteringRing ring;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent component
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public RingHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent of a ring may not be null.");
+ }
+ ring = new CenteringRing();
+ c.addChild(ring);
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ return PlainTextHandler.INSTANCE;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+
+ try {
+ if ("OD".equals(element)) {
+ ring.setOuterRadius(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS);
+ }
+ if ("ID".equals(element)) {
+ ring.setInnerRadius(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS);
+ }
+ if ("Len".equals(element)) {
+ ring.setLength(Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+ if ("Material".equals(element)) {
+ setMaterialName(content);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ /**
+ * Get the ring component this handler is working upon.
+ *
+ * @return a component
+ */
+ @Override
+ public CenteringRing getComponent() {
+ return ring;
+ }
+
+ /**
+ * Set the relative position onto the component. This cannot be done directly because setRelativePosition is not
+ * public in all components.
+ *
+ * @param position the OpenRocket position
+ */
+ @Override
+ public void setRelativePosition(RocketComponent.Position position) {
+ ring.setRelativePosition(position);
+ }
+
+ /**
+ * Get the required type of material for this component.
+ *
+ * @return BULK
+ */
+ @Override
+ public Material.Type getMaterialType() {
+ return Material.Type.BULK;
+ }
+}
+
--- /dev/null
+/*
+ * RocksimDensityType.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+/**
+ * Models the nose cone shape of a rocket. Maps from Rocksim's notion to OpenRocket's.
+ */
+enum RocksimDensityType {
+ ROCKSIM_BULK (0, RocksimHandler.ROCKSIM_TO_OPENROCKET_BULK_DENSITY),
+ ROCKSIM_SURFACE(1, RocksimHandler.ROCKSIM_TO_OPENROCKET_SURFACE_DENSITY),
+ ROCKSIM_LINE (2, RocksimHandler.ROCKSIM_TO_OPENROCKET_LINE_DENSITY);
+
+ /** The Rocksim enumeration value. Sent in XML. */
+ private final int ordinal;
+
+ /** The corresponding OpenRocket shape. */
+ private final double conversion;
+
+ /**
+ * Constructor.
+ *
+ * @param idx the Rocksim shape code
+ * @param theConversion the numerical conversion ratio to OpenRocket
+ */
+ private RocksimDensityType(int idx, double theConversion) {
+ ordinal = idx;
+ conversion = theConversion;
+ }
+
+ /**
+ * Get the OpenRocket shape that corresponds to the Rocksim value.
+ *
+ * @return a conversion
+ */
+ public double asOpenRocket() {
+ return conversion;
+ }
+
+ /**
+ * Lookup an instance of this enum based upon the Rocksim code.
+ *
+ * @param rocksimDensityType the Rocksim code (from XML)
+ * @return an instance of this enum
+ */
+ public static RocksimDensityType fromCode(int rocksimDensityType) {
+ RocksimDensityType[] values = values();
+ for (RocksimDensityType value : values) {
+ if (value.ordinal == rocksimDensityType) {
+ return value;
+ }
+ }
+ return ROCKSIM_BULK; //Default
+ }
+}
+
--- /dev/null
+/*
+ * RocksimFinishCode.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.rocketcomponent.ExternalComponent;
+
+/**
+ * Models the finish of a component.
+ */
+enum RocksimFinishCode {
+ POLISHED(0, ExternalComponent.Finish.POLISHED),
+ GLOSS(1, ExternalComponent.Finish.SMOOTH),
+ MATT(2, ExternalComponent.Finish.NORMAL),
+ UNFINISHED(3, ExternalComponent.Finish.UNFINISHED);
+
+ /** The Rocksim code (from XML). */
+ private final int ordinal;
+
+ /** The corresponding OpenRocket finish. */
+ private final ExternalComponent.Finish finish;
+
+ /**
+ * Constructor.
+ *
+ * @param idx the Rocksim enum value
+ * @param theFinish the OpenRocket finish
+ */
+ private RocksimFinishCode(int idx, ExternalComponent.Finish theFinish) {
+ ordinal = idx;
+ finish = theFinish;
+ }
+
+ /**
+ * Get the OpenRocket finish.
+ *
+ * @return a Finish instance
+ */
+ public ExternalComponent.Finish asOpenRocket() {
+ return finish;
+ }
+
+ /**
+ * Lookup an instance of this enum from a Rocksim value.
+ *
+ * @param rocksimFinishCode the Rocksim value
+ *
+ * @return an instance of this enum; Defaults to MATT
+ */
+ public static RocksimFinishCode fromCode(int rocksimFinishCode) {
+ RocksimFinishCode[] values = values();
+ for (RocksimFinishCode value : values) {
+ if (value.ordinal == rocksimFinishCode) {
+ return value;
+ }
+ }
+ return MATT; //Default
+ }
+
+}
+
--- /dev/null
+/*
+ * RocksimHandler.java
+ *
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.Warning;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.document.OpenRocketDocument;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.rocketcomponent.Rocket;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import net.sf.openrocket.rocketcomponent.Stage;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * This class is a Sax element handler for Rocksim version 9 design files. It parses the Rocksim file (typically
+ * a .rkt extension) and creates corresponding OpenRocket components. This is a best effort approach and may not
+ * be an exact replica.
+ * <p/>
+ * Limitations: Rocksim flight simulations are not imported; tube fins are not supported; Rocksim 'pods' are not supported.
+ */
+public class RocksimHandler extends ElementHandler {
+
+ /**
+ * Length conversion. Rocksim is in millimeters, OpenRocket in meters.
+ */
+ public static final int ROCKSIM_TO_OPENROCKET_LENGTH = 1000;
+
+ /**
+ * Mass conversion. Rocksim is in grams, OpenRocket in kilograms.
+ */
+ public static final int ROCKSIM_TO_OPENROCKET_MASS = 1000;
+
+ /**
+ * Bulk Density conversion. Rocksim is in kilograms/cubic meter, OpenRocket in kilograms/cubic meter.
+ */
+ public static final int ROCKSIM_TO_OPENROCKET_BULK_DENSITY = 1;
+
+ /**
+ * Surface Density conversion. Rocksim is in grams/sq centimeter, OpenRocket in kilograms/sq meter. 1000/(100*100) = 1/10
+ */
+ public static final double ROCKSIM_TO_OPENROCKET_SURFACE_DENSITY = 1/10d;
+
+ /**
+ * Line Density conversion. Rocksim is in kilograms/meter, OpenRocket in kilograms/meter.
+ */
+ public static final int ROCKSIM_TO_OPENROCKET_LINE_DENSITY = 1;
+
+ /**
+ * Radius conversion. Rocksim is always in diameters, OpenRocket mostly in radius.
+ */
+ public static final int ROCKSIM_TO_OPENROCKET_RADIUS = 2 * ROCKSIM_TO_OPENROCKET_LENGTH;
+
+ /**
+ * The main content handler.
+ */
+ private RocksimContentHandler handler = null;
+
+ /**
+ * Return the OpenRocketDocument read from the file, or <code>null</code> if a document
+ * has not been read yet.
+ *
+ * @return the document read, or null.
+ */
+ public OpenRocketDocument getDocument() {
+ return handler.getDocument();
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes,
+ WarningSet warnings) {
+
+ // Check for unknown elements
+ if (!element.equals("RockSimDocument")) {
+ warnings.add(Warning.fromString("Unknown element " + element + ", ignoring."));
+ return null;
+ }
+
+ // Check for first call
+ if (handler != null) {
+ warnings.add(Warning.fromString("Multiple document elements found, ignoring later "
+ + "ones."));
+ return null;
+ }
+
+ handler = new RocksimContentHandler();
+ return handler;
+ }
+
+}
+
+/**
+ * Handles the content of the <DesignInformation> tag.
+ */
+class RocksimContentHandler extends ElementHandler {
+ /**
+ * The OpenRocketDocument that is the container for the rocket.
+ */
+ private final OpenRocketDocument doc;
+
+ /**
+ * The top-level component, from which all child components are added.
+ */
+ private final Rocket rocket;
+
+ /**
+ * The rocksim file version.
+ */
+ private String version;
+
+ /**
+ * Constructor.
+ */
+ public RocksimContentHandler() {
+ this.rocket = new Rocket();
+ this.doc = new OpenRocketDocument(rocket);
+ }
+
+ /**
+ * Get the OpenRocket document that has been created from parsing the Rocksim design file.
+ *
+ * @return the instantiated OpenRocketDocument
+ */
+ public OpenRocketDocument getDocument() {
+ return doc;
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes,
+ WarningSet warnings) {
+ if ("DesignInformation".equals(element)) {
+ //The next sub-element is "RocketDesign", which is really the only thing that matters. Rather than
+ //create another handler just for that element, handle it here.
+ return this;
+ }
+ if ("FileVersion".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ if ("RocketDesign".equals(element)) {
+ return new RocketDesignHandler(rocket);
+ }
+ return null;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes,
+ String content, WarningSet warnings) throws SAXException {
+ /**
+ * SAX handler for Rocksim file version number. The value is not used currently, but could be used in the future
+ * for backward/forward compatibility reasons (different lower level handlers could be called via a strategy pattern).
+ */
+ if ("FileVersion".equals(element)) {
+ version = content;
+ }
+ }
+
+ /**
+ * Answer the file version.
+ *
+ * @return the version of the Rocksim design file
+ */
+ public String getVersion() {
+ return version;
+ }
+}
+
+
+/**
+ * A SAX handler for the high level Rocksim design. This structure includes sub-structures for each of the stages.
+ * Correct functioning of this handler is predicated on the stage count element appearing before the actual stage parts
+ * structures. If that invariant is not true, then behavior will be unpredictable.
+ */
+class RocketDesignHandler extends ElementHandler {
+ /**
+ * The parent component.
+ */
+ private final RocketComponent component;
+ /**
+ * The parsed stage count. Defaults to 1.
+ */
+ private int stageCount = 1;
+ /**
+ * The overridden stage 1 mass.
+ */
+ private double stage1Mass = 0d;
+ /**
+ * The overridden stage 2 mass.
+ */
+ private double stage2Mass = 0d;
+ /**
+ * The overridden stage 3 mass.
+ */
+ private double stage3Mass = 0d;
+ /**
+ * The overridden stage 1 Cg.
+ */
+ private double stage1CG = 0d;
+ /**
+ * The overridden stage 2 Cg.
+ */
+ private double stage2CG = 0d;
+ /**
+ * The overridden stage 3 Cg.
+ */
+ private double stage3CG = 0d;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent component
+ */
+ public RocketDesignHandler(RocketComponent c) {
+ component = c;
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ /**
+ * In Rocksim stages are from the top down, so a single stage rocket is actually stage '3'. A 2-stage
+ * rocket defines stage '2' as the initial booster with stage '3' sitting atop it. And so on.
+ */
+ if ("Stage3Parts".equals(element)) {
+ final Stage stage = new Stage();
+ if (stage3Mass > 0.0d) {
+ stage.setMassOverridden(true);
+ stage.setOverrideSubcomponents(true); //Rocksim does not support this type of override
+ stage.setOverrideMass(stage3Mass);
+ }
+ if (stage3CG > 0.0d) {
+ stage.setCGOverridden(true);
+ stage.setOverrideSubcomponents(true); //Rocksim does not support this type of override
+ stage.setOverrideCGX(stage3CG);
+ }
+ component.addChild(stage);
+ return new StageHandler(stage);
+ }
+ if ("Stage2Parts".equals(element)) {
+ if (stageCount >= 2) {
+ final Stage stage = new Stage();
+ if (stage2Mass > 0.0d) {
+ stage.setMassOverridden(true);
+ stage.setOverrideSubcomponents(true); //Rocksim does not support this type of override
+ stage.setOverrideMass(stage2Mass);
+ }
+ if (stage2CG > 0.0d) {
+ stage.setCGOverridden(true);
+ stage.setOverrideSubcomponents(true); //Rocksim does not support this type of override
+ stage.setOverrideCGX(stage2CG);
+ }
+ component.addChild(stage);
+ return new StageHandler(stage);
+ }
+ }
+ if ("Stage1Parts".equals(element)) {
+ if (stageCount == 3) {
+ final Stage stage = new Stage();
+ if (stage1Mass > 0.0d) {
+ stage.setMassOverridden(true);
+ stage.setOverrideSubcomponents(true); //Rocksim does not support this type of override
+ stage.setOverrideMass(stage1Mass);
+ }
+ if (stage1CG > 0.0d) {
+ stage.setCGOverridden(true);
+ stage.setOverrideSubcomponents(true); //Rocksim does not support this type of override
+ stage.setOverrideCGX(stage1CG);
+ }
+ component.addChild(stage);
+ return new StageHandler(stage);
+ }
+ }
+ if ("Name".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ if ("StageCount".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ if ("Stage3Mass".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ if ("Stage2Mass".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ if ("Stage1Mass".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ if ("Stage3CG".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ if ("Stage2CGAlone".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ if ("Stage1CGAlone".equals(element)) {
+ return PlainTextHandler.INSTANCE;
+ }
+ return null;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes,
+ String content, WarningSet warnings) throws SAXException {
+ try {
+ if ("Name".equals(element)) {
+ component.setName(content);
+ }
+ if ("StageCount".equals(element)) {
+ stageCount = Integer.parseInt(content);
+ }
+ if ("Stage3Mass".equals(element)) {
+ stage3Mass = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS;
+ }
+ if ("Stage2Mass".equals(element)) {
+ stage2Mass = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS;
+ }
+ if ("Stage1Mass".equals(element)) {
+ stage1Mass = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS;
+ }
+ if ("Stage3CG".equals(element)) {
+ stage3CG = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("Stage2CGAlone".equals(element)) {
+ stage2CG = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ if ("Stage1CGAlone".equals(element)) {
+ stage1CG = Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH;
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+}
+
+/**
+ * A SAX handler for a Rocksim stage.
+ */
+class StageHandler extends ElementHandler {
+ /**
+ * The parent OpenRocket component.
+ */
+ private final RocketComponent component;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent component
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public StageHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The stage component may not be null.");
+ }
+ component = c;
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ if ("NoseCone".equals(element)) {
+ return new NoseConeHandler(component);
+ }
+ if ("BodyTube".equals(element)) {
+ return new BodyTubeHandler(component);
+ }
+ if ("Transition".equals(element)) {
+ return new TransitionHandler(component);
+ }
+ return null;
+ }
+}
--- /dev/null
+/*
+ * RocksimLoader.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.file.RocketLoader;
+import net.sf.openrocket.file.RocketLoadException;
+import net.sf.openrocket.file.simplesax.SimpleSAX;
+import net.sf.openrocket.document.OpenRocketDocument;
+
+import java.io.InputStream;
+import java.io.IOException;
+
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+
+/**
+ * This class is the main entry point for Rocksim design file imported to OpenRocket. Currently only Rocksim v9
+ * file formats are supported, although it is possible that v8 formats will work for most components.
+ *
+ * In the cases of v9 components that exist in Rocksim but have no corollary in OpenRocket a message is added to
+ * a warning set and presented to the user. In effect, this loading is a 'best-effort' mapping and is not meant to
+ * be an exact representation of any possible Rocksim design in an OpenRocket format.
+ *
+ * Rocksim simulations are not imported.
+ *
+ * Wish List:
+ * Material interface (or at least make them abstract in RocketComponent)
+ * setMaterial
+ * getMaterial
+ */
+public class RocksimLoader extends RocketLoader {
+ /**
+ * This method is called by the default implementations of {@link #load(java.io.File)}
+ * and {@link #load(java.io.InputStream)} to load the rocket.
+ *
+ * @throws net.sf.openrocket.file.RocketLoadException
+ * if an error occurs during loading.
+ */
+ @Override
+ protected OpenRocketDocument loadFromStream(InputStream source) throws IOException, RocketLoadException {
+
+ InputSource xmlSource = new InputSource(source);
+
+ RocksimHandler handler = new RocksimHandler();
+
+ try {
+ SimpleSAX.readXML(xmlSource, handler, warnings);
+ } catch (SAXException e) {
+ throw new RocketLoadException("Malformed XML in input.", e);
+ }
+
+ final OpenRocketDocument document = handler.getDocument();
+ document.setFile(null);
+ return document;
+ }
+}
--- /dev/null
+/*
+ * RocksimLocationMode.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+
+/**
+ * Models the relative position of parts on a rocket. Maps from Rocksim's notion to OpenRocket's.
+ */
+enum RocksimLocationMode {
+ FRONT_OF_OWNING_PART (0, RocketComponent.Position.TOP),
+ FROM_TIP_OF_NOSE (1, RocketComponent.Position.ABSOLUTE),
+ BACK_OF_OWNING_PART (2, RocketComponent.Position.BOTTOM);
+
+ /** The value Rocksim uses internally (and in the XML file). */
+ private final int ordinal;
+
+ /** The OpenRocket position equivalent. */
+ private final RocketComponent.Position position;
+
+ /**
+ * Constructor.
+ *
+ * @param idx the rocksim enum value
+ * @param theOpenRocketPosition the corresponding OpenRocket position
+ */
+ RocksimLocationMode(int idx, RocketComponent.Position theOpenRocketPosition) {
+ ordinal = idx;
+ position = theOpenRocketPosition;
+ }
+
+ /**
+ * Get the OpenRocket position.
+ *
+ * @return the position instance
+ */
+ public RocketComponent.Position asOpenRocket() {
+ return position;
+ }
+
+ /**
+ * Lookup an instance of this class from a rocksim enum value.
+ *
+ * @param rocksimCode the rocksim enum value
+ *
+ * @return an instance of this enum
+ */
+ public static RocksimLocationMode fromCode(int rocksimCode) {
+ RocksimLocationMode[] values = values();
+ for (RocksimLocationMode value : values) {
+ if (value.ordinal == rocksimCode) {
+ return value;
+ }
+ }
+ return FRONT_OF_OWNING_PART;
+ }
+
+}
\ No newline at end of file
--- /dev/null
+/*
+ * RocksimNoseConeCode.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.rocketcomponent.Transition;
+
+/**
+ * Models the nose cone shape of a rocket. Maps from Rocksim's notion to OpenRocket's.
+ */
+enum RocksimNoseConeCode {
+ CONICAL (0, Transition.Shape.CONICAL),
+ OGIVE (1, Transition.Shape.OGIVE),
+ PARABOLIC (2, Transition.Shape.ELLIPSOID), //Rocksim' PARABOLIC most closely resembles an ELLIPSOID in OpenRocket
+ ELLIPTICAL (3, Transition.Shape.ELLIPSOID),
+ POWER_SERIES (4, Transition.Shape.POWER),
+ PARABOLIC_SERIES(5, Transition.Shape.PARABOLIC),
+ HAACK (6, Transition.Shape.HAACK);
+
+ /** The Rocksim enumeration value. Sent in XML. */
+ private final int ordinal;
+
+ /** The corresponding OpenRocket shape. */
+ private final Transition.Shape shape;
+
+ /**
+ * Constructor.
+ *
+ * @param idx the Rocksim shape code
+ * @param aShape the corresponding OpenRocket shape
+ */
+ private RocksimNoseConeCode(int idx, Transition.Shape aShape) {
+ ordinal = idx;
+ shape = aShape;
+ }
+
+ /**
+ * Get the OpenRocket shape that corresponds to the Rocksim shape.
+ *
+ * @return a shape
+ */
+ public Transition.Shape asOpenRocket() {
+ return shape;
+ }
+
+ /**
+ * Lookup an instance of this enum based upon the Rocksim code.
+ *
+ * @param rocksimShapeCode the Rocksim code (from XML)
+ * @return an instance of this enum
+ */
+ public static RocksimNoseConeCode fromCode(int rocksimShapeCode) {
+ RocksimNoseConeCode[] values = values();
+ for (RocksimNoseConeCode value : values) {
+ if (value.ordinal == rocksimShapeCode) {
+ return value;
+ }
+ }
+ return PARABOLIC; //Default
+ }
+}
--- /dev/null
+/*
+ * StreamerHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import net.sf.openrocket.rocketcomponent.Streamer;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * A SAX handler for Streamer components.
+ */
+class StreamerHandler extends RecoveryDeviceHandler<Streamer> {
+
+ /**
+ * The OpenRocket Streamer.
+ */
+ private final Streamer streamer;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent component
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public StreamerHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent of a streamer may not be null.");
+ }
+ streamer = new Streamer();
+ c.addChild(streamer);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ return PlainTextHandler.INSTANCE;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+
+ try {
+ if ("Width".equals(element)) {
+ streamer.setStripWidth(Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("Len".equals(element)) {
+ streamer.setStripLength(Math.max(0, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("DragCoefficient".equals(element)) {
+ streamer.setCD(Double.parseDouble(content));
+ }
+ if ("Material".equals(element)) {
+ setMaterialName(content);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Streamer getComponent() {
+ return streamer;
+ }
+
+}
+
--- /dev/null
+/*
+ * TransitionHandler.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.ElementHandler;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import net.sf.openrocket.rocketcomponent.Transition;
+import org.xml.sax.SAXException;
+
+import java.util.HashMap;
+
+/**
+ * The SAX handler for Transition components.
+ */
+class TransitionHandler extends BaseHandler<Transition> {
+ /**
+ * The OpenRocket Transition.
+ */
+ private final Transition transition = new Transition();
+
+ /**
+ * The wall thickness. Used for hollow nose cones.
+ */
+ private double thickness = 0d;
+
+ /**
+ * Constructor.
+ *
+ * @param c the parent component
+ * @throws IllegalArgumentException thrown if <code>c</code> is null
+ */
+ public TransitionHandler(RocketComponent c) throws IllegalArgumentException {
+ if (c == null) {
+ throw new IllegalArgumentException("The parent of a transition may not be null.");
+ }
+ c.addChild(transition);
+ }
+
+ @Override
+ public ElementHandler openElement(String element, HashMap<String, String> attributes, WarningSet warnings) {
+ return PlainTextHandler.INSTANCE;
+ }
+
+ @Override
+ public void closeElement(String element, HashMap<String, String> attributes,
+ String content, WarningSet warnings) throws SAXException {
+ super.closeElement(element, attributes, content, warnings);
+
+ try {
+ if ("ShapeCode".equals(element)) {
+ transition.setType(RocksimNoseConeCode.fromCode(Integer.parseInt(content)).asOpenRocket());
+ }
+ if ("Len".equals(element)) {
+ transition.setLength(Math.max(0, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("FrontDia".equals(element)) {
+ transition.setForeRadius(Math.max(0, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS));
+ }
+ if ("RearDia".equals(element)) {
+ transition.setAftRadius(Math.max(0, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS));
+ }
+ if ("WallThickness".equals(element)) {
+ thickness = Math.max(0d, Double.parseDouble(content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+ if ("FrontShoulderDia".equals(element)) {
+ transition.setForeShoulderRadius(Math.max(0d, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS));
+ }
+ if ("RearShoulderDia".equals(element)) {
+ transition.setAftShoulderRadius(Math.max(0d, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS));
+ }
+ if ("FrontShoulderLen".equals(element)) {
+ transition.setForeShoulderLength(Math.max(0d, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("RearShoulderLen".equals(element)) {
+ transition.setAftShoulderLength(Math.max(0d, Double.parseDouble(
+ content) / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH));
+ }
+ if ("ShapeParameter".equals(element)) {
+ if (Transition.Shape.POWER.equals(transition.getType()) ||
+ Transition.Shape.HAACK.equals(transition.getType()) ||
+ Transition.Shape.PARABOLIC.equals(transition.getType())) {
+ transition.setShapeParameter(Double.parseDouble(content));
+ }
+ }
+ if ("ConstructionType".equals(element)) {
+ int typeCode = Integer.parseInt(content);
+ if (typeCode == 0) {
+ //SOLID
+ transition.setFilled(true);
+ }
+ else if (typeCode == 1) {
+ //HOLLOW
+ transition.setFilled(false);
+ }
+ }
+ if ("FinishCode".equals(element)) {
+ transition.setFinish(RocksimFinishCode.fromCode(Integer.parseInt(content)).asOpenRocket());
+ }
+ if ("Material".equals(element)) {
+ setMaterialName(content);
+ }
+ }
+ catch (NumberFormatException nfe) {
+ warnings.add("Could not convert " + element + " value of " + content + ". It is expected to be a number.");
+ }
+ }
+
+ @Override
+ public void endHandler(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ throws SAXException {
+ super.endHandler(element, attributes, content, warnings);
+
+ if (transition.isFilled()) {
+ transition.setAftShoulderThickness(transition.getAftShoulderRadius());
+ transition.setForeShoulderThickness(transition.getForeShoulderRadius());
+ }
+ else {
+ transition.setThickness(thickness);
+ transition.setAftShoulderThickness(thickness);
+ transition.setForeShoulderThickness(thickness);
+ }
+ }
+
+
+ @Override
+ public Transition getComponent() {
+ return transition;
+ }
+
+ /**
+ * Get the required type of material for this component.
+ *
+ * @return BULK
+ */
+ public Material.Type getMaterialType() {
+ return Material.Type.BULK;
+ }
+
+
+}
+
private static final RocketSaver ROCKET_SAVER = new OpenRocketSaver();
- /**
- * File filter for filtering only rocket designs.
- */
- private static final FileFilter ROCKET_DESIGN_FILTER = new FileFilter() {
- @Override
- public String getDescription() {
- return "OpenRocket designs (*.ork)";
- }
- @Override
- public boolean accept(File f) {
- if (f.isDirectory())
- return true;
- String name = f.getName().toLowerCase();
- return name.endsWith(".ork") || name.endsWith(".ork.gz");
- }
- };
-
-
+ // FileFilters for different types of rocket design files
+ private static final FileFilter ALL_DESIGNS_FILTER =
+ new SimpleFileFilter("All rocket designs (*.ork; *.rkt)",
+ ".ork", ".ork.gz", ".rkt", ".rkt.gz");
+
+ private static final FileFilter OPENROCKET_DESIGN_FILTER =
+ new SimpleFileFilter("OpenRocket designs (*.ork)", ".ork", ".ork.gz");
+
+ private static final FileFilter ROCKSIM_DESIGN_FILTER =
+ new SimpleFileFilter("RockSim designs (*.rkt)", ".rkt", ".rkt.gz");
+
+
+
public static final int COMPONENT_TAB = 0;
public static final int SIMULATION_TAB = 1;
private void openAction() {
JFileChooser chooser = new JFileChooser();
- chooser.setFileFilter(ROCKET_DESIGN_FILTER);
+
+ chooser.addChoosableFileFilter(ALL_DESIGNS_FILTER);
+ chooser.addChoosableFileFilter(OPENROCKET_DESIGN_FILTER);
+ chooser.addChoosableFileFilter(ROCKSIM_DESIGN_FILTER);
+ chooser.setFileFilter(ALL_DESIGNS_FILTER);
+
+ chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
chooser.setMultiSelectionEnabled(true);
chooser.setCurrentDirectory(Prefs.getDefaultDirectory());
if (chooser.showOpenDialog(this) != JFileChooser.APPROVE_OPTION)
-
private static boolean open(URL url, BasicFrame parent) {
String filename = null;
File file = document.getFile();
if (file==null) {
return saveAsAction();
- } else {
- return saveAs(file);
}
+
+ // Saving RockSim designs is not supported
+ if (ROCKSIM_DESIGN_FILTER.accept(file)) {
+ file = new File(file.getAbsolutePath().replaceAll(".[rR][kK][tT](.[gG][zZ])?$",
+ ".ork"));
+
+ int option = JOptionPane.showConfirmDialog(this, new Object[] {
+ "Saving designs in RockSim format is not supported.",
+ "Save in OpenRocket format instead ("+file.getName()+")?"
+ }, "Save "+file.getName(), JOptionPane.YES_NO_OPTION,
+ JOptionPane.QUESTION_MESSAGE, null);
+ if (option != JOptionPane.YES_OPTION)
+ return false;
+
+ document.setFile(file);
+ }
+ return saveAs(file);
}
private boolean saveAsAction() {
File file = null;
while (file == null) {
+ // TODO: HIGH: what if *.rkt chosen?
StorageOptionChooser storageChooser =
new StorageOptionChooser(document, document.getDefaultStorageOptions());
JFileChooser chooser = new JFileChooser();
- chooser.setFileFilter(ROCKET_DESIGN_FILTER);
+ chooser.setFileFilter(OPENROCKET_DESIGN_FILTER);
chooser.setCurrentDirectory(Prefs.getDefaultDirectory());
chooser.setAccessory(storageChooser);
if (document.getFile() != null)
* @param exception the exception that occurred.
*/
public static void handleErrorCondition(final Exception exception) {
- final ExceptionHandler handler;
+ final ExceptionHandler handler = instance;
try {
- if (instance == null) {
- handler = new ExceptionHandler();
- } else {
- handler = instance;
+ if (handler == null) {
+ // Not initialized, simply print the exception
+ exception.printStackTrace();
+ return;
}
final Thread thread = Thread.currentThread();
--- /dev/null
+package net.sf.openrocket.gui.main;
+
+import java.io.File;
+
+import javax.swing.filechooser.FileFilter;
+
+/**
+ * A FileFilter similar to FileNameExtensionFilter except that
+ * it allows multipart extensions (.ork.gz).
+ *
+ * @author Sampo Niskanen <sampo.niskanen@iki.fi>
+ */
+public class SimpleFileFilter extends FileFilter {
+
+ private final String description;
+ private final String[] extensions;
+
+
+ /**
+ * Sole constructor.
+ *
+ * @param description the description of this file filter.
+ * @param extensions an array of extensions that match this filter.
+ */
+ public SimpleFileFilter(String description, String ... extensions) {
+ this.description = description;
+ this.extensions = new String[extensions.length];
+ for (int i=0; i<extensions.length; i++) {
+ String ext = extensions[i].toLowerCase();
+ if (ext.charAt(0) == '.') {
+ this.extensions[i] = ext;
+ } else {
+ this.extensions[i] = '.' + ext;
+ }
+ }
+ }
+
+
+
+ @Override
+ public boolean accept(File file) {
+ if (file == null)
+ return false;
+ if (file.isDirectory())
+ return true;
+
+ String filename = file.getName();
+ filename = filename.toLowerCase();
+ for (String ext: extensions) {
+ if (filename.endsWith(ext))
+ return true;
+ }
+
+ return false;
+ }
+
+ @Override
+ public String getDescription() {
+ return description;
+ }
+
+}
*/
public class DelegatorLogger extends LogHelper {
- private List<LogHelper> loggers = new ArrayList<LogHelper>();
+ /**
+ * List of loggers. This list must not be modified, instead it should be
+ * replaced every time the list is changed.
+ */
+ private volatile ArrayList<LogHelper> loggers = new ArrayList<LogHelper>();
@Override
public void log(LogLine line) {
- LogHelper[] array = loggers.toArray(new LogHelper[0]);
- for (LogHelper l: array) {
+ // Must create local reference for thread safety
+ List<LogHelper> list = loggers;
+ for (LogHelper l: list) {
l.log(line);
}
}
- public void addLogger(LogHelper logger) {
- this.loggers.add(logger);
+ /**
+ * Add a logger from the delegation list.
+ * @param logger the logger to add.
+ */
+ @SuppressWarnings("unchecked")
+ public synchronized void addLogger(LogHelper logger) {
+ ArrayList<LogHelper> newList = (ArrayList<LogHelper>) loggers.clone();
+ newList.add(logger);
+ this.loggers = newList;
}
- public void removeLogger(LogHelper logger) {
- this.loggers.remove(logger);
+ /**
+ * Remove a logger from the delegation list.
+ * @param logger the logger to be removed.
+ */
+ @SuppressWarnings("unchecked")
+ public synchronized void removeLogger(LogHelper logger) {
+ ArrayList<LogHelper> newList = (ArrayList<LogHelper>) loggers.clone();
+ newList.remove(logger);
+ this.loggers = newList;
}
}
+ /**
+ * Log a LogLine object. This method needs to be able to cope with multiple threads
+ * accessing it concurrently (for example being synchronized).
+ *
+ * @param line the LogLine to log.
+ */
public abstract void log(LogLine line);
--- /dev/null
+package net.sf.openrocket.logging;
+
+import java.io.PrintStream;
+import java.util.EnumMap;
+
+/**
+ * A logger that output log lines to various print streams depending on the log level.
+ * By default output is logged nowhere.
+ *
+ * @author Sampo Niskanen <sampo.niskanen@iki.fi>
+ */
+public class PrintStreamLogger extends LogHelper {
+
+ private static final EnumMap<LogLevel, PrintStream> output =
+ new EnumMap<LogLevel, PrintStream>(LogLevel.class);
+
+
+ @Override
+ public void log(LogLine line) {
+ PrintStream stream = output.get(line.getLevel());
+ if (stream != null) {
+ stream.println(line.toString());
+ }
+ }
+
+
+ public void setOutput(LogLevel level, PrintStream stream) {
+ if (level == null) {
+ throw new IllegalArgumentException("level="+level+" stream="+stream);
+ }
+ output.put(level, stream);
+ }
+
+}
+++ /dev/null
-package net.sf.openrocket.logging;
-
-import java.io.PrintStream;
-
-public class StandardOutputLogger extends LogHelper {
-
- private static final PrintStream[] output;
- static {
- LogLevel[] levels = LogLevel.values();
-
- output = new PrintStream[levels.length];
- for (int i=0; i<levels.length; i++) {
- if (levels[i].atLeast(LogLevel.WARN))
- output[i] = System.err;
- else
- output[i] = System.out;
- }
- }
-
-
- @Override
- public void log(LogLine line) {
- PrintStream stream = output[line.getLevel().ordinal()];
- if (stream != null) {
- stream.println(line.toString());
- }
- }
-
-
- public void setOutput(LogLevel level, PrintStream stream) {
- if (level == null || stream == null) {
- throw new IllegalArgumentException("level="+level+" stream="+stream);
- }
- output[level.ordinal()] = stream;
- }
-
-}
--- /dev/null
+package net.sf.openrocket.startup;
+
+import net.sf.openrocket.logging.DelegatorLogger;
+import net.sf.openrocket.logging.LogHelper;
+
+/**
+ * A class that provides singleton instances / beans for other
+ * classes to utilize.
+ *
+ * @author Sampo Niskanen <sampo.niskanen@iki.fi>
+ */
+public final class Application {
+
+ private static DelegatorLogger logger = null;
+
+ public static LogHelper getLogHelper() {
+ if (logger == null) {
+ initializeLogging();
+ }
+ return logger;
+ }
+
+
+ /**
+ * Initializes the logging system and populates logHelper.
+ */
+ private static void initializeLogging() {
+ logger = new DelegatorLogger();
+
+
+ }
+
+}
--- /dev/null
+/*
+ * BodyTubeHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.database.Databases;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.Stage;
+import net.sf.openrocket.rocketcomponent.ExternalComponent;
+
+import java.util.HashMap;
+
+/**
+ * BodyTubeHandler Tester.
+ *
+ */
+public class BodyTubeHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = BodyTubeHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = BodyTubeHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(BodyTubeHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public BodyTubeHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new BodyTubeHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ Stage stage = new Stage();
+ BodyTubeHandler handler = new BodyTubeHandler(stage);
+ BodyTube component = (BodyTube) getField(handler, "bodyTube");
+ assertContains(component, stage.getChildren());
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new BodyTubeHandler(new Stage()).openElement(null, null, null));
+ assertNotNull(new BodyTubeHandler(new Stage()).openElement("AttachedParts", null, null));
+ }
+
+ /**
+ *
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+ Stage stage = new Stage();
+ BodyTubeHandler handler = new BodyTubeHandler(stage);
+ BodyTube component = (BodyTube) getField(handler, "bodyTube");
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ handler.closeElement("OD", attributes, "-1", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("OD", attributes, "0", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("OD", attributes, "75", warnings);
+ assertEquals(75d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getInnerRadius());
+ handler.closeElement("OD", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ID", attributes, "-1", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "0", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "75", warnings);
+ assertEquals(75d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Len", attributes, "-1", warnings);
+ assertEquals(0d, component.getLength());
+ handler.closeElement("Len", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("IsMotorMount", attributes, "1", warnings);
+ assertTrue(component.isMotorMount());
+ handler.closeElement("IsMotorMount", attributes, "0", warnings);
+ assertFalse(component.isMotorMount());
+ handler.closeElement("IsMotorMount", attributes, "foo", warnings);
+ assertFalse(component.isMotorMount());
+
+ handler.closeElement("EngineOverhang", attributes, "-1", warnings);
+ assertEquals(-1d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getMotorOverhang());
+ handler.closeElement("EngineOverhang", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getMotorOverhang());
+ handler.closeElement("EngineOverhang", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getMotorOverhang());
+ handler.closeElement("EngineOverhang", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("FinishCode", attributes, "-1", warnings);
+ assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
+ handler.closeElement("FinishCode", attributes, "100", warnings);
+ assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
+ handler.closeElement("FinishCode", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Name", attributes, "Test Name", warnings);
+ assertEquals("Test Name", component.getName());
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new BodyTubeHandler(new Stage()).getComponent() instanceof BodyTube);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.BULK, new BodyTubeHandler(new Stage()).getMaterialType());
+ }
+
+}
--- /dev/null
+/*
+ * FinSetHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.EllipticalFinSet;
+import net.sf.openrocket.rocketcomponent.FinSet;
+import net.sf.openrocket.rocketcomponent.TrapezoidFinSet;
+import net.sf.openrocket.util.Coordinate;
+
+import java.lang.reflect.Method;
+import java.util.HashMap;
+
+/**
+ * FinSetHandler Tester.
+ *
+ */
+public class FinSetHandlerTest extends TestCase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = FinSetHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = FinSetHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(FinSetHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public FinSetHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+
+ /**
+ * Method: asOpenRocket(WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testAsOpenRocket() throws Exception {
+
+ FinSetHandler dto = new FinSetHandler(new BodyTube());
+
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ dto.closeElement("Name", attributes, "The name", warnings);
+ dto.closeElement("ShapeCode", attributes, "0", warnings);
+ dto.closeElement("Xb", attributes, "2", warnings);
+ dto.closeElement("FinCount", attributes, "4", warnings);
+ dto.closeElement("RootChord", attributes, "10", warnings);
+ dto.closeElement("TipChord", attributes, "11", warnings);
+ dto.closeElement("SemiSpan", attributes, "12", warnings);
+ dto.closeElement("MidChordLen", attributes, "13", warnings);
+ dto.closeElement("SweepDistance", attributes, "14", warnings);
+ dto.closeElement("Thickness", attributes, "200", warnings);
+ dto.closeElement("TipShapeCode", attributes, "1", warnings);
+ dto.closeElement("TabLength", attributes, "400", warnings);
+ dto.closeElement("TabDepth", attributes, "500", warnings);
+ dto.closeElement("TabOffset", attributes, "30", warnings);
+ dto.closeElement("RadialAngle", attributes, ".123", warnings);
+ dto.closeElement("PointList", attributes, "20,0|2,2|0,0", warnings);
+ dto.closeElement("LocationMode", attributes, "0", warnings);
+
+ WarningSet set = new WarningSet();
+ FinSet fins = dto.asOpenRocket(set);
+ assertNotNull(fins);
+ assertEquals(0, set.size());
+
+ assertEquals("The name", fins.getName());
+ assertTrue(fins instanceof TrapezoidFinSet);
+ assertEquals(4, fins.getFinCount());
+
+ assertEquals(0.2d, fins.getThickness());
+ assertEquals(0.4d, fins.getTabLength());
+ assertEquals(0.5d, fins.getTabHeight());
+ assertEquals(0.03d, fins.getTabShift());
+ assertEquals(.123d, fins.getBaseRotation());
+
+ dto.closeElement("ShapeCode", attributes, "1", warnings);
+ fins = dto.asOpenRocket(set);
+ assertNotNull(fins);
+ assertEquals(0, set.size());
+
+ assertEquals("The name", fins.getName());
+ assertTrue(fins instanceof EllipticalFinSet);
+ assertEquals(4, fins.getFinCount());
+
+ assertEquals(0.2d, fins.getThickness());
+ assertEquals(0.4d, fins.getTabLength());
+ assertEquals(0.5d, fins.getTabHeight());
+ assertEquals(0.03d, fins.getTabShift());
+ assertEquals(.123d, fins.getBaseRotation());
+ }
+
+
+ /**
+ * Method: toCoordinates(String pointList)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testToCoordinates() throws Exception {
+ FinSetHandler holder = new FinSetHandler(new BodyTube());
+ Method method = FinSetHandler.class.getDeclaredMethod("toCoordinates", String.class, WarningSet.class);
+ method.setAccessible(true);
+
+ WarningSet warnings = new WarningSet();
+ //Null finlist
+ String finlist = null;
+ Coordinate[] result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(0 == result.length);
+
+ //Empty string finlist
+ finlist = "";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(0 == result.length);
+
+ //Invalid finlist (only x coordinate)
+ finlist = "10.0";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(0 == result.length);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ //Invalid finlist (non-numeric character)
+ finlist = "10.0,asdf";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(0 == result.length);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ //Invalid finlist (all delimiters)
+ finlist = "||||||";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(0 == result.length);
+ assertEquals(0, warnings.size());
+ warnings.clear();
+
+ //One point finlist - from a parsing view it's valid; from a practical view it may not be, but that's outside
+ //the scope of this test case
+ finlist = "10.0,5.0";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(1 == result.length);
+ assertEquals(0, warnings.size());
+ warnings.clear();
+
+ //Two point finlist - from a parsing view it's valid; from a practical view it may not be, but that's outside
+ //the scope of this test case
+ finlist = "10.0,5.0|3.3,4.4";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(2 == result.length);
+ assertEquals(0, warnings.size());
+ warnings.clear();
+
+ //Normal four point finlist.
+ finlist = "518.16,0|517.494,37.2145|1.31261,6.77283|0,0|";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(4 == result.length);
+ assertEquals(new Coordinate(0,0), result[0]);
+ assertEquals(0, warnings.size());
+ warnings.clear();
+
+ //Normal four point finlist with spaces.
+ finlist = "518.16 , 0 | 517.494 , 37.2145 | 1.31261,6.77283|0,0|";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(4 == result.length);
+ assertEquals(new Coordinate(0,0), result[0]);
+ assertEquals(new Coordinate(.51816,0), result[3]);
+ assertEquals(0, warnings.size());
+ warnings.clear();
+
+ //Reversed Normal four point finlist.
+ finlist = "0,0|1.31261,6.77283|517.494,37.2145|518.16,0|";
+ result = (Coordinate[])method.invoke(holder, finlist, warnings);
+ assertNotNull(result);
+ assertTrue(4 == result.length);
+ assertEquals(new Coordinate(0,0), result[0]);
+ assertEquals(new Coordinate(.51816,0), result[3]);
+ assertEquals(0, warnings.size());
+ warnings.clear();
+
+ }
+}
--- /dev/null
+/*
+ * InnerBodyTubeHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.database.Databases;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.InnerTube;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import net.sf.openrocket.rocketcomponent.Stage;
+
+import java.util.HashMap;
+
+/**
+ * InnerBodyTubeHandler Tester.
+ *
+ */
+public class InnerBodyTubeHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = InnerBodyTubeHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = InnerBodyTubeHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(InnerBodyTubeHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public InnerBodyTubeHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new InnerBodyTubeHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ BodyTube tube = new BodyTube();
+ InnerBodyTubeHandler handler = new InnerBodyTubeHandler(tube);
+ InnerTube component = (InnerTube) getField(handler, "bodyTube");
+ assertContains(component, tube.getChildren());
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new InnerBodyTubeHandler(new BodyTube()).openElement(null, null, null));
+ assertNotNull(new InnerBodyTubeHandler(new BodyTube()).openElement("AttachedParts", null, null));
+ }
+
+ /**
+ *
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+ BodyTube tube = new BodyTube();
+ InnerBodyTubeHandler handler = new InnerBodyTubeHandler(tube);
+ InnerTube component = (InnerTube) getField(handler, "bodyTube");
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ handler.closeElement("OD", attributes, "-1", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("OD", attributes, "0", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("OD", attributes, "75", warnings);
+ assertEquals(75d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getInnerRadius());
+ handler.closeElement("OD", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ID", attributes, "-1", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "0", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "75", warnings);
+ assertEquals(75d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Len", attributes, "-1", warnings);
+ assertEquals(0d, component.getLength());
+ handler.closeElement("Len", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("IsMotorMount", attributes, "1", warnings);
+ assertTrue(component.isMotorMount());
+ handler.closeElement("IsMotorMount", attributes, "0", warnings);
+ assertFalse(component.isMotorMount());
+ handler.closeElement("IsMotorMount", attributes, "foo", warnings);
+ assertFalse(component.isMotorMount());
+
+ handler.closeElement("EngineOverhang", attributes, "-1", warnings);
+ assertEquals(-1d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getMotorOverhang());
+ handler.closeElement("EngineOverhang", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getMotorOverhang());
+ handler.closeElement("EngineOverhang", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getMotorOverhang());
+ handler.closeElement("EngineOverhang", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Name", attributes, "Test Name", warnings);
+ assertEquals("Test Name", component.getName());
+ }
+
+ /**
+ * Method: setRelativePosition(RocketComponent.Position position)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testSetRelativePosition() throws Exception {
+ BodyTube tube = new BodyTube();
+ InnerBodyTubeHandler handler = new InnerBodyTubeHandler(tube);
+ InnerTube component = (InnerTube) getField(handler, "bodyTube");
+ handler.setRelativePosition(RocketComponent.Position.ABSOLUTE);
+ assertEquals(RocketComponent.Position.ABSOLUTE, component.getRelativePosition());
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new InnerBodyTubeHandler(new BodyTube()).getComponent() instanceof InnerTube);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.BULK, new InnerBodyTubeHandler(new BodyTube()).getMaterialType());
+ }
+
+
+
+
+}
--- /dev/null
+/*
+ * LaunchLugHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.database.Databases;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.ExternalComponent;
+import net.sf.openrocket.rocketcomponent.LaunchLug;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+
+import java.util.HashMap;
+
+/**
+ * LaunchLugHandler Tester.
+ *
+ */
+public class LaunchLugHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = LaunchLugHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = LaunchLugHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(LaunchLugHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public LaunchLugHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new LaunchLugHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ BodyTube tube = new BodyTube();
+ LaunchLugHandler handler = new LaunchLugHandler(tube);
+ LaunchLug component = (LaunchLug) getField(handler, "lug");
+ assertContains(component, tube.getChildren());
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new LaunchLugHandler(new BodyTube()).openElement(null, null, null));
+ }
+
+ /**
+ *
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+ BodyTube tube = new BodyTube();
+ LaunchLugHandler handler = new LaunchLugHandler(tube);
+ LaunchLug component = (LaunchLug) getField(handler, "lug");
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ handler.closeElement("OD", attributes, "-1", warnings);
+ assertEquals(0d, component.getRadius());
+ handler.closeElement("OD", attributes, "0", warnings);
+ assertEquals(0d, component.getRadius());
+ handler.closeElement("OD", attributes, "75", warnings);
+ assertEquals(75d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getRadius());
+ handler.closeElement("OD", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ID", attributes, "-1", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "0", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "75", warnings);
+ assertEquals(75d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Len", attributes, "-1", warnings);
+ assertEquals(0d, component.getLength());
+ handler.closeElement("Len", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("FinishCode", attributes, "-1", warnings);
+ assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
+ handler.closeElement("FinishCode", attributes, "100", warnings);
+ assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
+ handler.closeElement("FinishCode", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Name", attributes, "Test Name", warnings);
+ assertEquals("Test Name", component.getName());
+ }
+
+ /**
+ * Method: setRelativePosition(RocketComponent.Position position)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testSetRelativePosition() throws Exception {
+ BodyTube tube = new BodyTube();
+ LaunchLugHandler handler = new LaunchLugHandler(tube);
+ LaunchLug component = (LaunchLug) getField(handler, "lug");
+ handler.setRelativePosition(RocketComponent.Position.ABSOLUTE);
+ assertEquals(RocketComponent.Position.ABSOLUTE, component.getRelativePosition());
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new LaunchLugHandler(new BodyTube()).getComponent() instanceof LaunchLug);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.BULK, new LaunchLugHandler(new BodyTube()).getMaterialType());
+ }
+
+
+}
--- /dev/null
+/*
+ * MassObjectHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.MassComponent;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import net.sf.openrocket.rocketcomponent.Stage;
+import net.sf.openrocket.rocketcomponent.NoseCone;
+import net.sf.openrocket.rocketcomponent.Transition;
+import net.sf.openrocket.aerodynamics.WarningSet;
+
+import java.util.HashMap;
+
+/**
+ * MassObjectHandler Tester.
+ *
+ */
+public class MassObjectHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = MassObjectHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = MassObjectHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(MassObjectHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public MassObjectHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new MassObjectHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ BodyTube tube = new BodyTube();
+ MassObjectHandler handler = new MassObjectHandler(tube);
+ MassComponent component = (MassComponent) getField(handler, "mass");
+ assertContains(component, tube.getChildren());
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new MassObjectHandler(new BodyTube()).openElement(null, null, null));
+ }
+
+ /**
+ *
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+ BodyTube tube = new BodyTube();
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ MassObjectHandler handler = new MassObjectHandler(tube);
+ MassComponent component = (MassComponent) getField(handler, "mass");
+
+ handler.closeElement("Len", attributes, "-1", warnings);
+ assertEquals(0d, component.getLength());
+ handler.closeElement("Len", attributes, "10", warnings);
+ assertEquals(10d / (MassObjectHandler.MASS_LEN_FUDGE_FACTOR * RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH)
+ , component.getLength());
+ handler.closeElement("Len", attributes, "10.0", warnings);
+ assertEquals(10d / (MassObjectHandler.MASS_LEN_FUDGE_FACTOR * RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH)
+ , component.getLength());
+ handler.closeElement("Len", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("KnownMass", attributes, "-1", warnings);
+ assertEquals(0d, component.getComponentMass());
+ handler.closeElement("KnownMass", attributes, "100", warnings);
+ assertEquals(100d / RocksimHandler.ROCKSIM_TO_OPENROCKET_MASS, component.getComponentMass());
+ handler.closeElement("KnownMass", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ }
+
+ /**
+ * Method: setRelativePosition(RocketComponent.Position position)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testSetRelativePosition() throws Exception {
+ BodyTube tube = new BodyTube();
+ MassObjectHandler handler = new MassObjectHandler(tube);
+ MassComponent component = (MassComponent) getField(handler, "mass");
+ handler.setRelativePosition(RocketComponent.Position.ABSOLUTE);
+ assertEquals(RocketComponent.Position.ABSOLUTE, component.getRelativePosition());
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new MassObjectHandler(new BodyTube()).getComponent() instanceof MassComponent);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.BULK, new MassObjectHandler(new BodyTube()).getMaterialType());
+ }
+
+
+}
--- /dev/null
+/*
+ * NoseConeHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.NoseCone;
+import net.sf.openrocket.rocketcomponent.Stage;
+import net.sf.openrocket.rocketcomponent.Transition;
+import net.sf.openrocket.rocketcomponent.ExternalComponent;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.database.Databases;
+
+import java.util.HashMap;
+
+/**
+ * NoseConeHandler Tester.
+ *
+ */
+public class NoseConeHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = NoseConeHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = NoseConeHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(NoseConeHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public NoseConeHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new NoseConeHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ Stage stage = new Stage();
+ NoseConeHandler handler = new NoseConeHandler(stage);
+ NoseCone component = (NoseCone) getField(handler, "noseCone");
+ assertContains(component, stage.getChildren());
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new NoseConeHandler(new Stage()).openElement(null, null, null));
+ assertNotNull(new NoseConeHandler(new Stage()).openElement("AttachedParts", null, null));
+ }
+
+ /**
+ *
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+
+ Stage stage = new Stage();
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ NoseConeHandler handler = new NoseConeHandler(stage);
+ NoseCone component = (NoseCone) getField(handler, "noseCone");
+
+ handler.closeElement("ShapeCode", attributes, "0", warnings);
+ assertEquals(Transition.Shape.CONICAL, component.getType());
+ handler.closeElement("ShapeCode", attributes, "1", warnings);
+ assertEquals(Transition.Shape.OGIVE, component.getType());
+ handler.closeElement("ShapeCode", attributes, "17", warnings);
+ assertEquals(RocksimNoseConeCode.PARABOLIC.asOpenRocket(), component.getType()); //test of default
+ handler.closeElement("ShapeCode", attributes, "foo", warnings);
+ assertNotNull(component.getType());
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Len", attributes, "-1", warnings);
+ assertEquals(0d, component.getLength());
+ handler.closeElement("Len", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("BaseDia", attributes, "-1", warnings);
+ assertEquals(0d, component.getAftRadius());
+ handler.closeElement("BaseDia", attributes, "100", warnings);
+ assertEquals(100d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getAftRadius());
+ handler.closeElement("BaseDia", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+
+ final double aft = 100d;
+ component.setAftRadius(aft);
+
+ handler.closeElement("ConstructionType", attributes, "0", warnings);
+ component.setAftShoulderRadius(1.1d);
+ handler.closeElement("WallThickness", attributes, "-1", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(component.getAftRadius(), component.getThickness());
+ assertEquals(component.getAftShoulderThickness(), component.getAftShoulderThickness());
+ handler.closeElement("WallThickness", attributes, "100", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(aft, component.getThickness());
+ handler.closeElement("WallThickness", attributes, "foo", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ConstructionType", attributes, "1", warnings);
+ component.setAftShoulderRadius(1.1d);
+ handler.closeElement("WallThickness", attributes, "-1", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(0d, component.getThickness());
+ assertEquals(0d, component.getAftShoulderThickness());
+ handler.closeElement("WallThickness", attributes, "1.1", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(1.1d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getThickness());
+ assertEquals(1.1d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderThickness());
+
+ handler.closeElement("ShoulderLen", attributes, "-1", warnings);
+ assertEquals(0d, component.getAftShoulderLength());
+ handler.closeElement("ShoulderLen", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderLength());
+ handler.closeElement("ShoulderLen", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderLength());
+ handler.closeElement("ShoulderLen", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ShoulderOD", attributes, "-1", warnings);
+ assertEquals(0d, component.getAftShoulderRadius());
+ handler.closeElement("ShoulderOD", attributes, "100", warnings);
+ assertEquals(100d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getAftShoulderRadius());
+ handler.closeElement("ShoulderOD", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ component.setType(Transition.Shape.HAACK);
+ handler.closeElement("ShapeParameter", attributes, "-1", warnings);
+ assertEquals(0d, component.getShapeParameter());
+ handler.closeElement("ShapeParameter", attributes, "100", warnings);
+ assertEquals(Transition.Shape.HAACK.maxParameter(), component.getShapeParameter());
+ handler.closeElement("ShapeParameter", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ assertEquals("Could not convert ShapeParameter value of foo. It is expected to be a number.",
+ warnings.iterator().next().toString());
+
+ warnings.clear();
+
+ component.setType(Transition.Shape.CONICAL);
+ component.setShapeParameter(0d);
+ handler.closeElement("ShapeParameter", attributes, "100", warnings);
+ assertEquals(0d, component.getShapeParameter());
+
+ handler.closeElement("FinishCode", attributes, "-1", warnings);
+ assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
+ handler.closeElement("FinishCode", attributes, "100", warnings);
+ assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
+ handler.closeElement("FinishCode", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Name", attributes, "Test Name", warnings);
+ assertEquals("Test Name", component.getName());
+
+ handler.closeElement("Material", attributes, "Some Material", warnings);
+ handler.endHandler("NoseCone", attributes, null, warnings);
+ assertTrue(component.getMaterial().getName().contains("Some Material"));
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new NoseConeHandler(new Stage()).getComponent() instanceof NoseCone);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.BULK, new NoseConeHandler(new Stage()).getMaterialType());
+ }
+}
--- /dev/null
+/*
+ * ParachuteHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.database.Databases;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.Parachute;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+
+import java.util.HashMap;
+
+/**
+ * ParachuteHandler Tester.
+ */
+public class ParachuteHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = ParachuteHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = ParachuteHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(ParachuteHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public ParachuteHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new ParachuteHandler(new BodyTube()).openElement(null, null, null));
+ }
+
+ /**
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+
+ BodyTube tube = new BodyTube();
+ ParachuteHandler handler = new ParachuteHandler(tube);
+ Parachute component = (Parachute) getField(handler, "chute");
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ handler.closeElement("Name", attributes, "Test Name", warnings);
+ assertEquals("Test Name", component.getName());
+
+ handler.closeElement("DragCoefficient", attributes, "0.94", warnings);
+ assertEquals(0.94d, component.getCD());
+ handler.closeElement("DragCoefficient", attributes, "-0.94", warnings);
+ assertEquals(-0.94d, component.getCD());
+ handler.closeElement("DragCoefficient", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Dia", attributes, "-1", warnings);
+ assertEquals(-1d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getDiameter());
+ handler.closeElement("Dia", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getDiameter());
+ handler.closeElement("Dia", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ShroudLineCount", attributes, "-1", warnings);
+ assertEquals(0, component.getLineCount());
+ handler.closeElement("ShroudLineCount", attributes, "10", warnings);
+ assertEquals(10, component.getLineCount());
+ handler.closeElement("ShroudLineCount", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ShroudLineLen", attributes, "-1", warnings);
+ assertEquals(0d, component.getLineLength());
+ handler.closeElement("ShroudLineLen", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLineLength());
+ handler.closeElement("ShroudLineLen", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ }
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new ParachuteHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ BodyTube tube = new BodyTube();
+ ParachuteHandler handler = new ParachuteHandler(tube);
+ Parachute component = (Parachute) getField(handler, "chute");
+ assertContains(component, tube.getChildren());
+ }
+
+ /**
+ * Method: setRelativePosition(RocketComponent.Position position)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testSetRelativePosition() throws Exception {
+ BodyTube tube = new BodyTube();
+ ParachuteHandler handler = new ParachuteHandler(tube);
+ Parachute component = (Parachute) getField(handler, "chute");
+ handler.setRelativePosition(RocketComponent.Position.ABSOLUTE);
+ assertEquals(RocketComponent.Position.ABSOLUTE, component.getRelativePosition());
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new ParachuteHandler(new BodyTube()).getComponent() instanceof Parachute);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.SURFACE, new ParachuteHandler(new BodyTube()).getMaterialType());
+ }
+
+ /**
+ * Method: endHandler()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testEndHandler() throws Exception {
+ BodyTube tube = new BodyTube();
+ ParachuteHandler handler = new ParachuteHandler(tube);
+ Parachute component = (Parachute) getField(handler, "chute");
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ handler.closeElement("Xb", attributes, "-10", warnings);
+ handler.closeElement("LocationMode", attributes, "1", warnings);
+ handler.endHandler("Parachute", attributes, null, warnings);
+ assertEquals(RocketComponent.Position.ABSOLUTE, component.getRelativePosition());
+ assertEquals(component.getPositionValue(), -10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+
+ handler.closeElement("Xb", attributes, "-10", warnings);
+ handler.closeElement("LocationMode", attributes, "2", warnings);
+ handler.endHandler("Parachute", attributes, null, warnings);
+ assertEquals(RocketComponent.Position.BOTTOM, component.getRelativePosition());
+ assertEquals(component.getPositionValue(), 10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+ }
+
+
+}
--- /dev/null
+/*
+ * RingHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.database.Databases;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.CenteringRing;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+
+import java.util.HashMap;
+
+/**
+ * RingHandler Tester.
+ */
+public class RingHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = RingHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = RingHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(RingHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public RingHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new RingHandler(new BodyTube()).openElement(null, null, null));
+ }
+
+ /**
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+
+ BodyTube tube = new BodyTube();
+ RingHandler handler = new RingHandler(tube);
+ CenteringRing component = (CenteringRing) getField(handler, "ring");
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ handler.closeElement("OD", attributes, "0", warnings);
+ assertEquals(0d, component.getOuterRadius());
+ handler.closeElement("OD", attributes, "75", warnings);
+ assertEquals(75d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getOuterRadius());
+ handler.closeElement("OD", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ID", attributes, "0", warnings);
+ assertEquals(0d, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "75", warnings);
+ assertEquals(75d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getInnerRadius());
+ handler.closeElement("ID", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Len", attributes, "-1", warnings);
+ assertEquals(0d, component.getLength());
+ handler.closeElement("Len", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Name", attributes, "Test Name", warnings);
+ assertEquals("Test Name", component.getName());
+ }
+
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new RingHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ BodyTube tube = new BodyTube();
+ RingHandler handler = new RingHandler(tube);
+ CenteringRing component = (CenteringRing) getField(handler, "ring");
+ assertContains(component, tube.getChildren());
+ }
+
+ /**
+ * Method: setRelativePosition(RocketComponent.Position position)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testSetRelativePosition() throws Exception {
+ BodyTube tube = new BodyTube();
+ RingHandler handler = new RingHandler(tube);
+ CenteringRing component = (CenteringRing) getField(handler, "ring");
+ handler.setRelativePosition(RocketComponent.Position.ABSOLUTE);
+ assertEquals(RocketComponent.Position.ABSOLUTE, component.getRelativePosition());
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new RingHandler(new BodyTube()).getComponent() instanceof CenteringRing);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.BULK, new RingHandler(new BodyTube()).getMaterialType());
+ }
+
+
+}
--- /dev/null
+/*
+ * RocksimContentHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import junit.framework.TestCase;
+
+/**
+ * RocksimContentHandler Tester.
+ *
+ */
+public class RocksimContentHandlerTest extends TestCase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = RocksimContentHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = RocksimContentHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(RocksimContentHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public RocksimContentHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ *
+ * Method: getDocument()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetDocument() throws Exception {
+ RocksimContentHandler handler = new RocksimContentHandler();
+ assertNotNull(handler.getDocument());
+ }
+
+}
--- /dev/null
+/*
+ * RocksimLoaderTest.java
+ *
+ */
+package net.sf.openrocket.file.rocksim;
+
+import java.io.BufferedInputStream;
+import java.io.InputStream;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+import net.sf.openrocket.document.OpenRocketDocument;
+import net.sf.openrocket.rocketcomponent.Rocket;
+import net.sf.openrocket.rocketcomponent.Stage;
+
+/**
+ * RocksimLoader Tester.
+ *
+ */
+public class RocksimLoaderTest extends TestCase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = RocksimLoader.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = RocksimLoaderTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(RocksimLoaderTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public RocksimLoaderTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ *
+ * Method: loadFromStream(InputStream source)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testLoadFromStream() throws Exception {
+ RocksimLoader loader = new RocksimLoader();
+ //Stupid single stage rocket
+ InputStream stream = this.getClass().getResourceAsStream("rocksimTestRocket1.rkt");
+ assertNotNull("Could not open rocksimTestRocket1.rkt", stream);
+ OpenRocketDocument doc = loader.loadFromStream(new BufferedInputStream(stream));
+
+ assertNotNull(doc);
+ Rocket rocket = doc.getRocket();
+ assertNotNull(rocket);
+ assertEquals("FooBar Test", doc.getRocket().getName());
+ assertTrue(loader.getWarnings().isEmpty());
+
+ stream = this.getClass().getResourceAsStream("rocksimTestRocket2.rkt");
+ assertNotNull("Could not open rocksimTestRocket2.rkt", stream);
+ doc = loader.loadFromStream(new BufferedInputStream(stream));
+
+ assertNotNull(doc);
+ rocket = doc.getRocket();
+ assertNotNull(rocket);
+
+ //Do some simple asserts; the important thing here is just validating that the mass and cg were
+ //not overridden for each stage.
+ assertEquals("Three Stage Everything Included Rocket", doc.getRocket().getName());
+ assertEquals(1, loader.getWarnings().size());
+ assertEquals(3, rocket.getStageCount());
+ Stage stage1 = (Stage)rocket.getChild(0);
+ assertFalse(stage1.isMassOverridden());
+ assertFalse(stage1.isCGOverridden());
+ Stage stage2 = (Stage)rocket.getChild(1);
+ assertFalse(stage2.isMassOverridden());
+ assertFalse(stage2.isCGOverridden());
+ Stage stage3 = (Stage)rocket.getChild(2);
+ assertFalse(stage3.isMassOverridden());
+ assertFalse(stage3.isCGOverridden());
+
+ stream = this.getClass().getResourceAsStream("rocksimTestRocket3.rkt");
+ assertNotNull("Could not open rocksimTestRocket3.rkt", stream);
+ doc = loader.loadFromStream(new BufferedInputStream(stream));
+
+ assertNotNull(doc);
+ rocket = doc.getRocket();
+ assertNotNull(rocket);
+ assertEquals("Three Stage Everything Included Rocket - Override Total Mass/CG", doc.getRocket().getName());
+ assertEquals(3, rocket.getStageCount());
+ stage1 = (Stage)rocket.getChild(0);
+ stage2 = (Stage)rocket.getChild(1);
+ stage3 = (Stage)rocket.getChild(2);
+
+ //Do some 1st level and simple asserts; the idea here is to not do a deep validation as that
+ //should have been covered elsewhere. Assert that the stage overrides are correct.
+ assertEquals(2, stage1.getChildCount());
+ assertEquals("Nose cone", stage1.getChild(0).getName());
+ assertEquals("Body tube", stage1.getChild(1).getName());
+ assertTrue(stage1.isMassOverridden());
+ assertEquals(0.185d, stage1.getOverrideMass());
+ assertTrue(stage1.isCGOverridden());
+ assertEquals(0.3d, stage1.getOverrideCG().x);
+ assertEquals(4, loader.getWarnings().size());
+
+ assertEquals(1, stage2.getChildCount());
+ assertEquals("2nd Stage Tube", stage2.getChild(0).getName());
+ assertTrue(stage2.isMassOverridden());
+ assertEquals(0.21d, stage2.getOverrideMass());
+ assertTrue(stage2.isCGOverridden());
+ assertEquals(0.4d, stage2.getOverrideCG().x);
+
+ assertEquals(2, stage3.getChildCount());
+ assertEquals("Transition", stage3.getChild(0).getName());
+ assertEquals("Body tube", stage3.getChild(1).getName());
+ assertTrue(stage2.isMassOverridden());
+ assertEquals(0.33d, stage3.getOverrideMass());
+ assertTrue(stage2.isCGOverridden());
+ assertEquals(0.5d, stage3.getOverrideCG().x);
+ }
+
+}
--- /dev/null
+/*
+ * BaseRocksimTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.TestCase;
+
+import java.lang.reflect.Field;
+
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+
+/**
+ * A base class for the Rocksim tests. Includes code from the junitx.addons project.
+ */
+public abstract class RocksimTestBase extends TestCase {
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public RocksimTestBase(String name) {
+ super(name);
+ }
+
+ public void assertContains (RocketComponent child, RocketComponent[] components) {
+ for (int i = 0; i < components.length; i++) {
+ if (components[i].equals(child)) {
+ return;
+ }
+ }
+ fail("Component array did not contain child.");
+ }
+
+ /**
+ * Returns the value of the field on the specified object. The name
+ * parameter is a <code>String</code> specifying the simple name of the
+ * desired field.<p>
+ *
+ * The object is first searched for any matching field. If no matching
+ * field is found, the superclasses are recursively searched.
+ *
+ * @exception NoSuchFieldException if a field with the specified name is
+ * not found.
+ */
+ public static Object getField(Object object,
+ String name)
+ throws NoSuchFieldException {
+ if (object == null) {
+ throw new IllegalArgumentException("Invalid null object argument");
+ }
+ for (Class cls = object.getClass();
+ cls != null;
+ cls = cls.getSuperclass()) {
+ try {
+ Field field = cls.getDeclaredField(name);
+ field.setAccessible(true);
+ return field.get(object);
+ } catch (Exception ex) {
+ /* in case of an exception, we will throw a new
+ * NoSuchFieldException object */
+ ;
+ }
+ }
+ throw new NoSuchFieldException("Could get value for field " +
+ object.getClass().getName() + "." + name);
+ }
+
+ /**
+ * Returns the value of the field on the specified class. The name
+ * parameter is a <code>String</code> specifying the simple name of the
+ * desired field.<p>
+ *
+ * The class is first searched for any matching field. If no matching
+ * field is found, the superclasses are recursively searched.
+ *
+ * @exception NoSuchFieldException if a field with the specified name is
+ * not found.
+ */
+ public static Object getField(Class cls,
+ String name)
+ throws NoSuchFieldException {
+ if (cls == null) {
+ throw new IllegalArgumentException("Invalid null cls argument");
+ }
+ Class base = cls;
+ while (base != null) {
+ try {
+ Field field = base.getDeclaredField(name);
+ field.setAccessible(true);
+ return field.get(base);
+ } catch (Exception ex) {
+ /* in case of an exception, we will throw a new
+ * NoSuchFieldException object */
+ ;
+ }
+ base = base.getSuperclass();
+ }
+ throw new NoSuchFieldException("Could get value for static field " +
+ cls.getName() + "." + name);
+ }
+
+
+}
--- /dev/null
+/*
+ * StreamerHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.BodyTube;
+import net.sf.openrocket.rocketcomponent.RocketComponent;
+import net.sf.openrocket.rocketcomponent.Streamer;
+
+import java.util.HashMap;
+
+/**
+ * StreamerHandler Tester.
+ */
+public class StreamerHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = StreamerHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = StreamerHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(StreamerHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public StreamerHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new StreamerHandler(new BodyTube()).openElement(null, null, null));
+ }
+
+ /**
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+
+ BodyTube tube = new BodyTube();
+ StreamerHandler handler = new StreamerHandler(tube);
+ Streamer component = (Streamer) getField(handler, "streamer");
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ handler.closeElement("Width", attributes, "0", warnings);
+ assertEquals(0d/ RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getStripWidth());
+ handler.closeElement("Width", attributes, "10", warnings);
+ assertEquals(10d/ RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getStripWidth());
+ handler.closeElement("Width", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Len", attributes, "-1", warnings);
+ assertEquals(0d, component.getStripLength());
+ handler.closeElement("Len", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getStripLength());
+ handler.closeElement("Len", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getStripLength());
+ handler.closeElement("Len", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Name", attributes, "Test Name", warnings);
+ assertEquals("Test Name", component.getName());
+
+ handler.closeElement("DragCoefficient", attributes, "0.94", warnings);
+ assertEquals(0.94d, component.getCD());
+ handler.closeElement("DragCoefficient", attributes, "-0.94", warnings);
+ assertEquals(-0.94d, component.getCD());
+ handler.closeElement("DragCoefficient", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ }
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new StreamerHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ BodyTube tube = new BodyTube();
+ StreamerHandler handler = new StreamerHandler(tube);
+ Streamer component = (Streamer) getField(handler, "streamer");
+ assertContains(component, tube.getChildren());
+ }
+
+ /**
+ * Method: setRelativePosition(RocketComponent.Position position)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testSetRelativePosition() throws Exception {
+ BodyTube tube = new BodyTube();
+ StreamerHandler handler = new StreamerHandler(tube);
+ Streamer component = (Streamer) getField(handler, "streamer");
+ handler.setRelativePosition(RocketComponent.Position.ABSOLUTE);
+ assertEquals(RocketComponent.Position.ABSOLUTE, component.getRelativePosition());
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new StreamerHandler(new BodyTube()).getComponent() instanceof Streamer);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.SURFACE, new StreamerHandler(new BodyTube()).getMaterialType());
+ }
+
+ /**
+ * Method: endHandler()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testEndHandler() throws Exception {
+ BodyTube tube = new BodyTube();
+ StreamerHandler handler = new StreamerHandler(tube);
+ Streamer component = (Streamer) getField(handler, "streamer");
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ handler.closeElement("Xb", attributes, "-10", warnings);
+ handler.closeElement("LocationMode", attributes, "1", warnings);
+ handler.endHandler("Streamer", attributes, null, warnings);
+ assertEquals(RocketComponent.Position.ABSOLUTE, component.getRelativePosition());
+ assertEquals(component.getPositionValue(), -10d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+
+ handler.closeElement("Xb", attributes, "-10", warnings);
+ handler.closeElement("LocationMode", attributes, "2", warnings);
+ handler.endHandler("Streamer", attributes, null, warnings);
+ assertEquals(RocketComponent.Position.BOTTOM, component.getRelativePosition());
+ assertEquals(component.getPositionValue(), 10d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH);
+
+ handler.closeElement("Thickness", attributes, "0.02", warnings);
+ assertEquals(0.01848, handler.computeDensity(RocksimDensityType.ROCKSIM_BULK, 924d));
+
+ //Test Density Type 0 (Bulk)
+ handler.closeElement("Density", attributes, "924.0", warnings);
+ handler.closeElement("DensityType", attributes, "0", warnings);
+ handler.endHandler("Streamer", attributes, null, warnings);
+ assertEquals(0.01848d, component.getMaterial().getDensity());
+
+ //Test Density Type 1 (Surface)
+ handler.closeElement("Density", attributes, "0.006685", warnings);
+ handler.closeElement("DensityType", attributes, "1", warnings);
+ handler.endHandler("Streamer", attributes, null, warnings);
+ assertTrue(Math.abs(0.06685d - component.getMaterial().getDensity()) < 0.00001);
+
+ //Test Density Type 2 (Line)
+ handler.closeElement("Density", attributes, "0.223225", warnings);
+ handler.closeElement("DensityType", attributes, "2", warnings);
+ handler.closeElement("Len", attributes, "3810.", warnings);
+ handler.closeElement("Width", attributes, "203.2", warnings);
+ handler.endHandler("Streamer", attributes, null, warnings);
+
+ assertEquals(1.728190092, component.getMass());
+
+ }
+
+}
--- /dev/null
+/*
+ * TransitionHandlerTest.java
+ */
+package net.sf.openrocket.file.rocksim;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.database.Databases;
+import net.sf.openrocket.file.simplesax.PlainTextHandler;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.rocketcomponent.ExternalComponent;
+import net.sf.openrocket.rocketcomponent.Stage;
+import net.sf.openrocket.rocketcomponent.Transition;
+
+import java.util.HashMap;
+
+/**
+ * TransitionHandler Tester.
+ */
+public class TransitionHandlerTest extends RocksimTestBase {
+
+ /**
+ * The class under test.
+ */
+ public static final Class classUT = TransitionHandler.class;
+
+ /**
+ * The test class (this class).
+ */
+ public static final Class testClass = TransitionHandlerTest.class;
+
+ /**
+ * Create a test suite of all tests within this test class.
+ *
+ * @return a suite of tests
+ */
+ public static Test suite() {
+ return new TestSuite(TransitionHandlerTest.class);
+ }
+
+ /**
+ * Test constructor.
+ *
+ * @param name the name of the test to run.
+ */
+ public TransitionHandlerTest(String name) {
+ super(name);
+ }
+
+ /**
+ * Setup the fixture.
+ */
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ /**
+ * Teardown the fixture.
+ */
+ public void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * Method: constructor
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testConstructor() throws Exception {
+
+ try {
+ new TransitionHandler(null);
+ fail("Should have thrown IllegalArgumentException");
+ }
+ catch (IllegalArgumentException iae) {
+ //success
+ }
+
+ Stage stage = new Stage();
+ TransitionHandler handler = new TransitionHandler(stage);
+ Transition component = (Transition) getField(handler, "transition");
+ assertContains(component, stage.getChildren());
+ }
+
+ /**
+ * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testOpenElement() throws Exception {
+ assertEquals(PlainTextHandler.INSTANCE, new TransitionHandler(new Stage()).openElement(null, null, null));
+ }
+
+ /**
+ * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testCloseElement() throws Exception {
+
+ Stage stage = new Stage();
+ HashMap<String, String> attributes = new HashMap<String, String>();
+ WarningSet warnings = new WarningSet();
+
+ TransitionHandler handler = new TransitionHandler(stage);
+ Transition component = (Transition) getField(handler, "transition");
+
+ handler.closeElement("ShapeCode", attributes, "0", warnings);
+ assertEquals(Transition.Shape.CONICAL, component.getType());
+ handler.closeElement("ShapeCode", attributes, "1", warnings);
+ assertEquals(Transition.Shape.OGIVE, component.getType());
+ handler.closeElement("ShapeCode", attributes, "17", warnings);
+ assertEquals(RocksimNoseConeCode.PARABOLIC.asOpenRocket(), component.getType()); //test of default
+ handler.closeElement("ShapeCode", attributes, "foo", warnings);
+ assertNotNull(component.getType());
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Len", attributes, "-1", warnings);
+ assertEquals(0d, component.getLength());
+ handler.closeElement("Len", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength());
+ handler.closeElement("Len", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("FrontDia", attributes, "-1", warnings);
+ assertEquals(0d, component.getForeRadius());
+ handler.closeElement("FrontDia", attributes, "100", warnings);
+ assertEquals(100d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getForeRadius());
+ handler.closeElement("FrontDia", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("RearDia", attributes, "-1", warnings);
+ assertEquals(0d, component.getAftRadius());
+ handler.closeElement("RearDia", attributes, "100", warnings);
+ assertEquals(100d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getAftRadius());
+ handler.closeElement("RearDia", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ final double aft = 100d;
+ component.setAftRadius(aft);
+
+ handler.closeElement("ConstructionType", attributes, "0", warnings);
+ component.setAftShoulderRadius(1.1d);
+ component.setForeShoulderRadius(1.1d);
+ handler.closeElement("WallThickness", attributes, "-1", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(component.getAftRadius(), component.getThickness());
+ assertEquals(component.getAftShoulderThickness(), component.getAftShoulderThickness());
+ assertEquals(component.getForeShoulderThickness(), component.getForeShoulderThickness());
+ handler.closeElement("WallThickness", attributes, "100", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(aft, component.getThickness());
+ handler.closeElement("WallThickness", attributes, "foo", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("ConstructionType", attributes, "1", warnings);
+ component.setAftShoulderRadius(1.1d);
+ component.setForeShoulderRadius(1.1d);
+ handler.closeElement("WallThickness", attributes, "-1", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(0d, component.getThickness());
+ assertEquals(0d, component.getAftShoulderThickness());
+ assertEquals(0d, component.getForeShoulderThickness());
+ handler.closeElement("WallThickness", attributes, "1.1", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertEquals(1.1d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getThickness());
+ assertEquals(1.1d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderThickness());
+ assertEquals(1.1d/RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getForeShoulderThickness());
+
+
+ handler.closeElement("FrontShoulderLen", attributes, "-1", warnings);
+ assertEquals(0d, component.getForeShoulderLength());
+ handler.closeElement("FrontShoulderLen", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getForeShoulderLength());
+ handler.closeElement("FrontShoulderLen", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getForeShoulderLength());
+ handler.closeElement("FrontShoulderLen", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("RearShoulderLen", attributes, "-1", warnings);
+ assertEquals(0d, component.getAftShoulderLength());
+ handler.closeElement("RearShoulderLen", attributes, "10", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderLength());
+ handler.closeElement("RearShoulderLen", attributes, "10.0", warnings);
+ assertEquals(10d / RocksimHandler.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderLength());
+ handler.closeElement("RearShoulderLen", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("FrontShoulderDia", attributes, "-1", warnings);
+ assertEquals(0d, component.getForeShoulderRadius());
+ handler.closeElement("FrontShoulderDia", attributes, "100", warnings);
+ assertEquals(100d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getForeShoulderRadius());
+ handler.closeElement("FrontShoulderDia", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("RearShoulderDia", attributes, "-1", warnings);
+ assertEquals(0d, component.getAftShoulderRadius());
+ handler.closeElement("RearShoulderDia", attributes, "100", warnings);
+ assertEquals(100d / RocksimHandler.ROCKSIM_TO_OPENROCKET_RADIUS, component.getAftShoulderRadius());
+ handler.closeElement("RearShoulderDia", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ component.setType(Transition.Shape.HAACK);
+ handler.closeElement("ShapeParameter", attributes, "-1", warnings);
+ assertEquals(0d, component.getShapeParameter());
+ handler.closeElement("ShapeParameter", attributes, "100", warnings);
+ assertEquals(Transition.Shape.HAACK.maxParameter(), component.getShapeParameter());
+ handler.closeElement("ShapeParameter", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ assertEquals("Could not convert ShapeParameter value of foo. It is expected to be a number.",
+ warnings.iterator().next().toString());
+
+ warnings.clear();
+
+ component.setType(Transition.Shape.CONICAL);
+ component.setShapeParameter(0d);
+ handler.closeElement("ShapeParameter", attributes, "100", warnings);
+ assertEquals(0d, component.getShapeParameter());
+
+ handler.closeElement("FinishCode", attributes, "-1", warnings);
+ assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
+ handler.closeElement("FinishCode", attributes, "100", warnings);
+ assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
+ handler.closeElement("FinishCode", attributes, "foo", warnings);
+ assertEquals(1, warnings.size());
+ warnings.clear();
+
+ handler.closeElement("Name", attributes, "Test Name", warnings);
+ assertEquals("Test Name", component.getName());
+
+ handler.closeElement("Material", attributes, "Some Material", warnings);
+ handler.endHandler("Transition", attributes, null, warnings);
+ assertTrue(component.getMaterial().getName().contains("Some Material"));
+ }
+
+ /**
+ * Method: getComponent()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetComponent() throws Exception {
+ assertTrue(new TransitionHandler(new Stage()).getComponent() instanceof Transition);
+ }
+
+ /**
+ * Method: getMaterialType()
+ *
+ * @throws Exception thrown if something goes awry
+ */
+ public void testGetMaterialType() throws Exception {
+ assertEquals(Material.Type.BULK, new TransitionHandler(new Stage()).getMaterialType());
+ }
+
+
+}
--- /dev/null
+<RockSimDocument>
+<FileVersion>3</FileVersion>
+<DesignInformation>
+<RocketDesign>
+ <Name>FooBar Test</Name>
+<CalculateCD>1</CalculateCD>
+<ProCalculateCD>1</ProCalculateCD>
+<ProCalculateCN>1</ProCalculateCN>
+<FixedCd>0.75</FixedCd>
+<FixedCd2>0.8</FixedCd2>
+<FixedCd3>0.81</FixedCd3>
+<FixedCd2Alone>0.95</FixedCd2Alone>
+<FixedCd3Alone>0.95</FixedCd3Alone>
+<StageCount>1</StageCount>
+<Stage3Mass>0.</Stage3Mass>
+<Stage2Mass>0.</Stage2Mass>
+<Stage1Mass>0.</Stage1Mass>
+<Stage321CG>0.</Stage321CG>
+<Stage32CG>0.</Stage32CG>
+<Stage3CG>0.</Stage3CG>
+<Stage2CGAlone>0.</Stage2CGAlone>
+<Stage1CGAlone>0.</Stage1CGAlone>
+<CPCalcFlags>1</CPCalcFlags>
+<LaunchGuideLength>914.4</LaunchGuideLength>
+<UseKnownMass>0</UseKnownMass>
+<DefaultFinish>0</DefaultFinish>
+<FinishMedium>0</FinishMedium>
+<FinishCoatCount>1</FinishCoatCount>
+<GlueType>0</GlueType>
+<CPSimFlags>1</CPSimFlags>
+<LastSerialNumber>11</LastSerialNumber>
+<DisplayFlags>1</DisplayFlags>
+<MetricsFlags>0</MetricsFlags>
+<BarromanXN>0,1215.49,0,0</BarromanXN>
+<BarrowmanCNa>0,35.9506,0,0</BarrowmanCNa>
+<RockSimXN>0,1226.38,0,0</RockSimXN>
+<RockSimCNa>0,47.5027,0,0</RockSimCNa>
+<RockSimCNa90>0,0,0,0</RockSimCNa90>
+<RockSimXN90>0,0,0,0</RockSimXN90>
+<ViewType>0</ViewType>
+<ViewStageCount>1</ViewStageCount>
+<ViewTypeEdit>0</ViewTypeEdit>
+<ViewStageCountEdit>1</ViewStageCountEdit>
+<ZoomFactor>0.</ZoomFactor>
+<ZoomFactorEdit>0.</ZoomFactorEdit>
+<ScrollPosX>0</ScrollPosX>
+<ScrollPosY>0</ScrollPosY>
+<ScrollPosXEdit>0</ScrollPosXEdit>
+<ScrollPosYEdit>0</ScrollPosYEdit>
+<ThreeDFlags>0</ThreeDFlags>
+<ThreeDFlagsEdit>0</ThreeDFlagsEdit>
+<UseModelSprite>0</UseModelSprite>
+<StaticMarginRef>0</StaticMarginRef>
+<UserRefDiameter>0.</UserRefDiameter>
+<SideMarkerHeight>10.</SideMarkerHeight>
+<SideDimensionHeight>10.</SideDimensionHeight>
+<BaseMarkerHeight>10.</BaseMarkerHeight>
+<BaseDimensionHeight>10.</BaseDimensionHeight>
+<ShowGlideCP>0</ShowGlideCP>
+<ShowGridTypeSide>0</ShowGridTypeSide>
+<ShowGridTypeBase>0</ShowGridTypeBase>
+<GridSpacing>10.</GridSpacing>
+<GridOpacity>0.15</GridOpacity>
+<GridColor>black</GridColor>
+<MaxDiaWithFins>424.688</MaxDiaWithFins>
+<MaxDiaWithoutFins>66.04</MaxDiaWithoutFins>
+<MaxLenWithFins>1417.95</MaxLenWithFins>
+<MaxLenWithoutFins>1332.23</MaxLenWithoutFins>
+<MinXExtent>0.</MinXExtent>
+<MaxXExtent>1417.95</MaxXExtent>
+<CalculatedMaxStageDia>0,66.04,0,0</CalculatedMaxStageDia>
+<CalculatedStageLen>0,1332.23,0,0</CalculatedStageLen>
+<Cd3>
+<PolyData useXYOnly="0" useSmoothCurveEvaluation="0" count="0">
+<X-data>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</X-data>
+<A-data>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</A-data>
+<B-data>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</B-data>
+<C-data>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</C-data>
+</PolyData>
+</Cd3>
+<Cd32>
+<PolyData useXYOnly="0" useSmoothCurveEvaluation="0" count="0">
+<X-data>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</X-data>
+<A-data>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</A-data>
+<B-data>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</B-data>
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--- /dev/null
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--- /dev/null
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+<Name>Centering ring</Name>
+<KnownCG>0.</KnownCG>
+<UseKnownCG>0</UseKnownCG>
+<Xb>272.</Xb>
+<CalcMass>1.99074</CalcMass>
+<CalcCG>1.59</CalcCG>
+<WettedSurface>0.</WettedSurface>
+<PaintedSurface>0.</PaintedSurface>
+<GlueJointLength>0.</GlueJointLength>
+<DensityType>0</DensityType>
+<PartNo>LOC FCR-1.52-1.14</PartNo>
+<PartDesc>Centering Ring</PartDesc>
+<RadialLoc>0.</RadialLoc>
+<RadialAngle>0.</RadialAngle>
+<Texture>file=()|position=(0,0,0)|origin=(0.5,0.5,0.5)|scale=(1,1,1)|repeat=(1)|interpolate=(0)|flipr(0)|flips(0)|flipt=(0)|preventseam=(1)</Texture>
+<Opacity>1.</Opacity>
+<Specular>0.</Specular>
+<SpecularPower>1.</SpecularPower>
+<Ambient>0.</Ambient>
+<Diffuse>1.</Diffuse>
+<AbientColor>rgb(0,0,250)</AbientColor>
+<DiffuseColor>rgb(0,0,250)</DiffuseColor>
+<SpecularColor>rgb(255,255,255)</SpecularColor>
+<UseSingleColor>1</UseSingleColor>
+<SerialNo>24</SerialNo>
+<DisplayFlags>0</DisplayFlags>
+<MetricsFlags>0</MetricsFlags>
+<LocationMode>0</LocationMode>
+<Color>rgb(0,0,250)</Color>
+<BarrowmanCNa>0.</BarrowmanCNa>
+<BarrowmanXN>0.</BarrowmanXN>
+<RockSimCNa>0.</RockSimCNa>
+<RockSimXN>0.</RockSimXN>
+<SimpleColorModel>1</SimpleColorModel>
+<ProduceTemplate>0</ProduceTemplate>
+<TemplateUnits>8</TemplateUnits>
+<Removed>0</Removed>
+<Station>978.73</Station>
+<OD>41.4</OD>
+<ID>24.79</ID>
+<Len>3.18</Len>
+<FinishCode>0</FinishCode>
+<UsageCode>0</UsageCode>
+<AutoSize>1</AutoSize>
+<AttachedParts>
+</AttachedParts>
+</Ring>
+<BodyTube>
+<PartMfg>Estes</PartMfg>
+<KnownMass>0.</KnownMass>
+<Density>1121.29</Density>
+<Material>Paper</Material>
+<Name>Body tube</Name>
+<KnownCG>0.</KnownCG>
+<UseKnownCG>0</UseKnownCG>
+<Xb>259.7</Xb>
+<CalcMass>5.22902</CalcMass>
+<CalcCG>91.95</CalcCG>
+<WettedSurface>0.</WettedSurface>
+<PaintedSurface>0.</PaintedSurface>
+<GlueJointLength>0.</GlueJointLength>
+<DensityType>0</DensityType>
+<PartNo>EST 3086</PartNo>
+<PartDesc>BT-50</PartDesc>
+<RadialLoc>0.</RadialLoc>
+<RadialAngle>0.</RadialAngle>
+<Texture>file=()|position=(0,0,0)|origin=(0.5,0.5,0.5)|scale=(1,1,1)|repeat=(1)|interpolate=(0)|flipr(0)|flips(0)|flipt=(0)|preventseam=(1)</Texture>
+<Opacity>1.</Opacity>
+<Specular>0.</Specular>
+<SpecularPower>1.</SpecularPower>
+<Ambient>0.</Ambient>
+<Diffuse>1.</Diffuse>
+<AbientColor>rgb(0,0,250)</AbientColor>
+<DiffuseColor>rgb(0,0,250)</DiffuseColor>
+<SpecularColor>rgb(255,255,255)</SpecularColor>
+<UseSingleColor>1</UseSingleColor>
+<SerialNo>25</SerialNo>
+<DisplayFlags>0</DisplayFlags>
+<MetricsFlags>0</MetricsFlags>
+<LocationMode>0</LocationMode>
+<Color>rgb(0,0,250)</Color>
+<BarrowmanCNa>0.</BarrowmanCNa>
+<BarrowmanXN>0.</BarrowmanXN>
+<RockSimCNa>0.</RockSimCNa>
+<RockSimXN>0.</RockSimXN>
+<SimpleColorModel>1</SimpleColorModel>
+<ProduceTemplate>0</ProduceTemplate>
+<TemplateUnits>8</TemplateUnits>
+<Removed>0</Removed>
+<Station>966.43</Station>
+<OD>24.79</OD>
+<ID>24.13</ID>
+<Len>183.9</Len>
+<FinishCode>0</FinishCode>
+<IsMotorMount>1</IsMotorMount>
+<MotorDia>24.</MotorDia>
+<EngineOverhang>0.5</EngineOverhang>
+<FrontExtension>0.</FrontExtension>
+<RearExtension>0.</RearExtension>
+<IsInsideTube>1</IsInsideTube>
+<isStrapOnTube>0</isStrapOnTube>
+<AttachedParts>
+</AttachedParts>
+</BodyTube>
+<TubeFinSet>
+<PartMfg>Custom</PartMfg>
+<KnownMass>0.</KnownMass>
+<Density>1121.29</Density>
+<Material>Paper</Material>
+<Name>Tube fins</Name>
+<KnownCG>0.</KnownCG>
+<UseKnownCG>0</UseKnownCG>
+<Xb>0.</Xb>
+<CalcMass>12.6878</CalcMass>
+<CalcCG>24.79</CalcCG>
+<WettedSurface>0.0688063</WettedSurface>
+<PaintedSurface>0.0688063</PaintedSurface>
+<GlueJointLength>0.</GlueJointLength>
+<DensityType>0</DensityType>
+<RadialLoc>35.395</RadialLoc>
+<RadialAngle>0.</RadialAngle>
+<Texture>file=()|position=(0,0,0)|origin=(0.5,0.5,0.5)|scale=(1,1,1)|repeat=(1)|interpolate=(0)|flipr(0)|flips(0)|flipt=(0)|preventseam=(1)</Texture>
+<Opacity>1.</Opacity>
+<Specular>0.</Specular>
+<SpecularPower>1.</SpecularPower>
+<Ambient>0.</Ambient>
+<Diffuse>1.</Diffuse>
+<AbientColor>blue</AbientColor>
+<DiffuseColor>blue</DiffuseColor>
+<SpecularColor>white</SpecularColor>
+<UseSingleColor>1</UseSingleColor>
+<SerialNo>28</SerialNo>
+<DisplayFlags>0</DisplayFlags>
+<MetricsFlags>0</MetricsFlags>
+<LocationMode>0</LocationMode>
+<Color>blue</Color>
+<BarrowmanCNa>10.866</BarrowmanCNa>
+<BarrowmanXN>0.707815</BarrowmanXN>
+<RockSimCNa>10.866</RockSimCNa>
+<RockSimXN>0.707815</RockSimXN>
+<SimpleColorModel>1</SimpleColorModel>
+<ProduceTemplate>0</ProduceTemplate>
+<TemplateUnits>8</TemplateUnits>
+<Removed>0</Removed>
+<Station>706.73</Station>
+<OD>24.79</OD>
+<ID>24.13</ID>
+<Len>49.58</Len>
+<FinishCode>0</FinishCode>
+<TubeCount>9</TubeCount>
+<MinTubeAngle>0.715549</MinTubeAngle>
+<MaxTubesAllowed>9</MaxTubesAllowed>
+<AttachedParts>
+</AttachedParts>
+</TubeFinSet>
+<RingTail>
+<PartMfg>Custom</PartMfg>
+<KnownMass>0.</KnownMass>
+<Density>688.794</Density>
+<Material>Cardboard</Material>
+<Name>Ringtail</Name>
+<KnownCG>0.</KnownCG>
+<UseKnownCG>0</UseKnownCG>
+<Xb>0.</Xb>
+<CalcMass>2.93707</CalcMass>
+<CalcCG>10.</CalcCG>
+<WettedSurface>0.00474229</WettedSurface>
+<PaintedSurface>0.00444249</PaintedSurface>
+<GlueJointLength>0.</GlueJointLength>
+<DensityType>0</DensityType>
+<RadialLoc>0.</RadialLoc>
+<RadialAngle>0.</RadialAngle>
+<Texture>file=()|position=(0,0,0)|origin=(0.5,0.5,0.5)|scale=(1,1,1)|repeat=(1)|interpolate=(0)|flipr(0)|flips(0)|flipt=(0)|preventseam=(1)</Texture>
+<Opacity>1.</Opacity>
+<Specular>0.</Specular>
+<SpecularPower>1.</SpecularPower>
+<Ambient>0.</Ambient>
+<Diffuse>1.</Diffuse>
+<AbientColor>blue</AbientColor>
+<DiffuseColor>blue</DiffuseColor>
+<SpecularColor>white</SpecularColor>
+<UseSingleColor>1</UseSingleColor>
+<SerialNo>31</SerialNo>
+<DisplayFlags>0</DisplayFlags>
+<MetricsFlags>0</MetricsFlags>
+<LocationMode>2</LocationMode>
+<Color>rgb(255,9,18)</Color>
+<BarrowmanCNa>39.6386</BarrowmanCNa>
+<BarrowmanXN>1.10463</BarrowmanXN>
+<RockSimCNa>39.6386</RockSimCNa>
+<RockSimXN>1.10463</RockSimXN>
+<SimpleColorModel>1</SimpleColorModel>
+<ProduceTemplate>0</ProduceTemplate>
+<TemplateUnits>8</TemplateUnits>
+<Removed>0</Removed>
+<Station>1105.13</Station>
+<FinCount>3</FinCount>
+<RootChord>20.</RootChord>
+<TipChord>20.</TipChord>
+<SemiSpan>7.495</SemiSpan>
+<MidChordLen>7.495</MidChordLen>
+<SweepDistance>0.</SweepDistance>
+<Thickness>3.</Thickness>
+<ShapeCode>0</ShapeCode>
+<FinishCode>0</FinishCode>
+<TipShapeCode>0</TipShapeCode>
+<TabLength>0.</TabLength>
+<TabDepth>0.</TabDepth>
+<TabOffset>0.</TabOffset>
+<SweepMode>1</SweepMode>
+<SweepAngle>0.</SweepAngle>
+<RockSimXNPerFin>0.</RockSimXNPerFin>
+<RockSimRadialXNPerFin>0.</RockSimRadialXNPerFin>
+<RockSimCNaPerFin>0.</RockSimCNaPerFin>
+<TaperRatio>0.</TaperRatio>
+<CantAngle>0.</CantAngle>
+<CantPivotPoint>0.</CantPivotPoint>
+<OD>56.39</OD>
+<ID>55.37</ID>
+<Len>20.</Len>
+<TubeDensity>1121.29</TubeDensity>
+<TubeDensityType>0</TubeDensityType>
+<TubeMaterial>Paper</TubeMaterial>
+<AttachedParts>
+</AttachedParts>
+</RingTail>
+<Streamer>
+<PartMfg>Apogee</PartMfg>
+<KnownMass>0.</KnownMass>
+<Density>1309.</Density>
+<Material>Mylar</Material>
+<Name>Streamer</Name>
+<KnownCG>0.</KnownCG>
+<UseKnownCG>0</UseKnownCG>
+<Xb>149.4</Xb>
+<CalcMass>5.67514</CalcMass>
+<CalcCG>50.8</CalcCG>
+<WettedSurface>0.</WettedSurface>
+<PaintedSurface>0.</PaintedSurface>
+<GlueJointLength>0.</GlueJointLength>
+<DensityType>0</DensityType>
+<PartNo>29006</PartNo>
+<PartDesc><![CDATA[4" Wide Mylar]]></PartDesc>
+<RadialLoc>0.</RadialLoc>
+<RadialAngle>0.</RadialAngle>
+<Texture>file=()|position=(0,0,0)|origin=(0.5,0.5,0.5)|scale=(1,1,1)|repeat=(1)|interpolate=(0)|flipr(0)|flips(0)|flipt=(0)|preventseam=(1)</Texture>
+<Opacity>1.</Opacity>
+<Specular>0.</Specular>
+<SpecularPower>1.</SpecularPower>
+<Ambient>0.</Ambient>
+<Diffuse>1.</Diffuse>
+<AbientColor>blue</AbientColor>
+<DiffuseColor>blue</DiffuseColor>
+<SpecularColor>white</SpecularColor>
+<UseSingleColor>1</UseSingleColor>
+<SerialNo>32</SerialNo>
+<DisplayFlags>0</DisplayFlags>
+<MetricsFlags>0</MetricsFlags>
+<LocationMode>0</LocationMode>
+<Color>blue</Color>
+<BarrowmanCNa>0.</BarrowmanCNa>
+<BarrowmanXN>0.</BarrowmanXN>
+<RockSimCNa>0.</RockSimCNa>
+<RockSimXN>0.</RockSimXN>
+<SimpleColorModel>1</SimpleColorModel>
+<ProduceTemplate>0</ProduceTemplate>
+<TemplateUnits>8</TemplateUnits>
+<Removed>0</Removed>
+<Station>856.13</Station>
+<Len>1422.4</Len>
+<Width>101.6</Width>
+<Thickness>0.03</Thickness>
+<StreamerCount>1</StreamerCount>
+<DragCoefficient>0.127</DragCoefficient>
+<IsFolded>0</IsFolded>
+<AutoCalcCd>1</AutoCalcCd>
+<AttachedParts>
+</AttachedParts>
+</Streamer>
+</AttachedParts>
+</BodyTube>
+</Stage1Parts>
+<SideViewDims>
+</SideViewDims>
+<BaseViewDims>
+</BaseViewDims>
+<VertViewDims>
+</VertViewDims>
+</RocketDesign>
+</DesignInformation>
+<SimulationResultsList>
+</SimulationResultsList>
+</RockSimDocument>
}
public static void main(String[] args) {
- StandardOutputLogger logger = new StandardOutputLogger();
+ PrintStreamLogger logger = new PrintStreamLogger();
logger.debug("a debug message");
logger.info("an info message");
projects / debian / openrocket / commitdiff
