import net.sf.openrocket.logging.LogHelper;
import net.sf.openrocket.material.Material;
import net.sf.openrocket.motor.Motor;
+import net.sf.openrocket.preset.ComponentPreset;
import net.sf.openrocket.rocketcomponent.BodyComponent;
import net.sf.openrocket.rocketcomponent.BodyTube;
import net.sf.openrocket.rocketcomponent.Bulkhead;
*/
public class OpenRocketLoader extends AbstractRocketLoader {
private static final LogHelper log = Application.getLogger();
-
-
+
+
@Override
public OpenRocketDocument loadFromStream(InputStream source, MotorFinder motorFinder) throws RocketLoadException,
- IOException {
+ IOException {
log.info("Loading .ork file");
DocumentLoadingContext context = new DocumentLoadingContext();
context.setMotorFinder(motorFinder);
-
+
InputSource xmlSource = new InputSource(source);
OpenRocketHandler handler = new OpenRocketHandler(context);
-
-
+
+
try {
SimpleSAX.readXML(xmlSource, handler, warnings);
} catch (SAXException e) {
log.warn("Malformed XML in input");
throw new RocketLoadException("Malformed XML in input.", e);
}
-
-
+
+
OpenRocketDocument doc = handler.getDocument();
doc.getDefaultConfiguration().setAllStages();
-
+
// Deduce suitable time skip
double timeSkip = StorageOptions.SIMULATION_DATA_NONE;
for (Simulation s : doc.getSimulations()) {
List<Double> list = branch.get(FlightDataType.TYPE_TIME);
if (list == null)
continue;
-
+
double previousTime = Double.NaN;
for (double time : list) {
if (time - previousTime < timeSkip)
}
// Round value
timeSkip = Math.rint(timeSkip * 100) / 100;
-
+
doc.getDefaultStorageOptions().setSimulationTimeSkip(timeSkip);
doc.getDefaultStorageOptions().setCompressionEnabled(false); // Set by caller if compressed
doc.getDefaultStorageOptions().setExplicitlySet(false);
-
+
doc.clearUndo();
log.info("Loading done");
return doc;
}
-
+
}
class DocumentConfig {
-
+
/* Remember to update OpenRocketSaver as well! */
- public static final String[] SUPPORTED_VERSIONS = { "1.0", "1.1", "1.2", "1.3", "1.4" };
-
+ public static final String[] SUPPORTED_VERSIONS = { "1.0", "1.1", "1.2", "1.3", "1.4", "1.5" };
+
/**
* Divisor used in converting an integer version to the point-represented version.
* The integer version divided by this value is the major version and the remainder is
* the minor version. For example 101 corresponds to file version "1.1".
*/
public static final int FILE_VERSION_DIVISOR = 100;
-
-
+
+
//////// Component constructors
static final HashMap<String, Constructor<? extends RocketComponent>> constructors = new HashMap<String, Constructor<? extends RocketComponent>>();
static {
constructors.put("ellipticalfinset", EllipticalFinSet.class.getConstructor(new Class<?>[0]));
constructors.put("freeformfinset", FreeformFinSet.class.getConstructor(new Class<?>[0]));
constructors.put("launchlug", LaunchLug.class.getConstructor(new Class<?>[0]));
-
+
// Internal components
constructors.put("engineblock", EngineBlock.class.getConstructor(new Class<?>[0]));
constructors.put("innertube", InnerTube.class.getConstructor(new Class<?>[0]));
constructors.put("tubecoupler", TubeCoupler.class.getConstructor(new Class<?>[0]));
constructors.put("bulkhead", Bulkhead.class.getConstructor(new Class<?>[0]));
constructors.put("centeringring", CenteringRing.class.getConstructor(new Class<?>[0]));
-
+
constructors.put("masscomponent", MassComponent.class.getConstructor(new Class<?>[0]));
constructors.put("shockcord", ShockCord.class.getConstructor(new Class<?>[0]));
constructors.put("parachute", Parachute.class.getConstructor(new Class<?>[0]));
constructors.put("streamer", Streamer.class.getConstructor(new Class<?>[0]));
-
+
// Other
constructors.put("stage", Stage.class.getConstructor(new Class<?>[0]));
-
+
} catch (NoSuchMethodException e) {
throw new BugException(
"Error in constructing the 'constructors' HashMap.");
}
}
-
-
+
+
//////// Parameter setters
/*
* The keys are of the form Class:param, where Class is the class name and param
Reflection.findMethod(RocketComponent.class, "setOverrideSubcomponents", boolean.class)));
setters.put("RocketComponent:comment", new StringSetter(
Reflection.findMethod(RocketComponent.class, "setComment", String.class)));
-
+ setters.put("RocketComponent:preset", new ComponentPresetSetter(
+ Reflection.findMethod(RocketComponent.class, "loadPreset", ComponentPreset.class)));
+
// ExternalComponent
setters.put("ExternalComponent:finish", new EnumSetter<Finish>(
Reflection.findMethod(ExternalComponent.class, "setFinish", Finish.class),
setters.put("ExternalComponent:material", new MaterialSetter(
Reflection.findMethod(ExternalComponent.class, "setMaterial", Material.class),
Material.Type.BULK));
-
+
// BodyComponent
setters.put("BodyComponent:length", new DoubleSetter(
Reflection.findMethod(BodyComponent.class, "setLength", double.class)));
-
+
// SymmetricComponent
setters.put("SymmetricComponent:thickness", new DoubleSetter(
Reflection.findMethod(SymmetricComponent.class, "setThickness", double.class),
"filled",
Reflection.findMethod(SymmetricComponent.class, "setFilled", boolean.class)));
-
+
// BodyTube
setters.put("BodyTube:radius", new DoubleSetter(
Reflection.findMethod(BodyTube.class, "setOuterRadius", double.class),
"auto",
Reflection.findMethod(BodyTube.class, "setOuterRadiusAutomatic", boolean.class)));
-
+
// Transition
setters.put("Transition:shape", new EnumSetter<Transition.Shape>(
Reflection.findMethod(Transition.class, "setType", Transition.Shape.class),
Reflection.findMethod(Transition.class, "setClipped", boolean.class)));
setters.put("Transition:shapeparameter", new DoubleSetter(
Reflection.findMethod(Transition.class, "setShapeParameter", double.class)));
-
+
setters.put("Transition:foreradius", new DoubleSetter(
Reflection.findMethod(Transition.class, "setForeRadius", double.class),
"auto",
Reflection.findMethod(Transition.class, "setAftRadius", double.class),
"auto",
Reflection.findMethod(Transition.class, "setAftRadiusAutomatic", boolean.class)));
-
+
setters.put("Transition:foreshoulderradius", new DoubleSetter(
Reflection.findMethod(Transition.class, "setForeShoulderRadius", double.class)));
setters.put("Transition:foreshoulderlength", new DoubleSetter(
Reflection.findMethod(Transition.class, "setForeShoulderThickness", double.class)));
setters.put("Transition:foreshouldercapped", new BooleanSetter(
Reflection.findMethod(Transition.class, "setForeShoulderCapped", boolean.class)));
-
+
setters.put("Transition:aftshoulderradius", new DoubleSetter(
Reflection.findMethod(Transition.class, "setAftShoulderRadius", double.class)));
setters.put("Transition:aftshoulderlength", new DoubleSetter(
Reflection.findMethod(Transition.class, "setAftShoulderThickness", double.class)));
setters.put("Transition:aftshouldercapped", new BooleanSetter(
Reflection.findMethod(Transition.class, "setAftShoulderCapped", boolean.class)));
-
+
// NoseCone - disable disallowed elements
setters.put("NoseCone:foreradius", null);
setters.put("NoseCone:foreshoulderradius", null);
setters.put("NoseCone:foreshoulderlength", null);
setters.put("NoseCone:foreshoulderthickness", null);
setters.put("NoseCone:foreshouldercapped", null);
-
+
// FinSet
setters.put("FinSet:fincount", new IntSetter(
Reflection.findMethod(FinSet.class, "setFinCount", int.class)));
setters.put("FinSet:tablength", new DoubleSetter(
Reflection.findMethod(FinSet.class, "setTabLength", double.class)));
setters.put("FinSet:tabposition", new FinTabPositionSetter());
-
+
// TrapezoidFinSet
setters.put("TrapezoidFinSet:rootchord", new DoubleSetter(
Reflection.findMethod(TrapezoidFinSet.class, "setRootChord", double.class)));
Reflection.findMethod(TrapezoidFinSet.class, "setSweep", double.class)));
setters.put("TrapezoidFinSet:height", new DoubleSetter(
Reflection.findMethod(TrapezoidFinSet.class, "setHeight", double.class)));
-
+
// EllipticalFinSet
setters.put("EllipticalFinSet:rootchord", new DoubleSetter(
Reflection.findMethod(EllipticalFinSet.class, "setLength", double.class)));
setters.put("EllipticalFinSet:height", new DoubleSetter(
Reflection.findMethod(EllipticalFinSet.class, "setHeight", double.class)));
-
+
// FreeformFinSet points handled as a special handler
-
+
// LaunchLug
setters.put("LaunchLug:radius", new DoubleSetter(
Reflection.findMethod(LaunchLug.class, "setOuterRadius", double.class)));
setters.put("LaunchLug:radialdirection", new DoubleSetter(
Reflection.findMethod(LaunchLug.class, "setRadialDirection", double.class),
Math.PI / 180.0));
-
+
// InternalComponent - nothing
-
+
// StructuralComponent
setters.put("StructuralComponent:material", new MaterialSetter(
Reflection.findMethod(StructuralComponent.class, "setMaterial", Material.class),
Material.Type.BULK));
-
+
// RingComponent
setters.put("RingComponent:length", new DoubleSetter(
Reflection.findMethod(RingComponent.class, "setLength", double.class)));
setters.put("RingComponent:radialdirection", new DoubleSetter(
Reflection.findMethod(RingComponent.class, "setRadialDirection", double.class),
Math.PI / 180.0));
-
+
// ThicknessRingComponent - radius on separate components due to differing automatics
setters.put("ThicknessRingComponent:thickness", new DoubleSetter(
Reflection.findMethod(ThicknessRingComponent.class, "setThickness", double.class)));
-
+
// EngineBlock
setters.put("EngineBlock:outerradius", new DoubleSetter(
Reflection.findMethod(EngineBlock.class, "setOuterRadius", double.class),
"auto",
Reflection.findMethod(EngineBlock.class, "setOuterRadiusAutomatic", boolean.class)));
-
+
// TubeCoupler
setters.put("TubeCoupler:outerradius", new DoubleSetter(
Reflection.findMethod(TubeCoupler.class, "setOuterRadius", double.class),
"auto",
Reflection.findMethod(TubeCoupler.class, "setOuterRadiusAutomatic", boolean.class)));
-
+
// InnerTube
setters.put("InnerTube:outerradius", new DoubleSetter(
Reflection.findMethod(InnerTube.class, "setOuterRadius", double.class)));
setters.put("InnerTube:clusterrotation", new DoubleSetter(
Reflection.findMethod(InnerTube.class, "setClusterRotation", double.class),
Math.PI / 180.0));
-
+
// RadiusRingComponent
-
+
// Bulkhead
setters.put("RadiusRingComponent:innerradius", new DoubleSetter(
Reflection.findMethod(RadiusRingComponent.class, "setInnerRadius", double.class)));
Reflection.findMethod(Bulkhead.class, "setOuterRadius", double.class),
"auto",
Reflection.findMethod(Bulkhead.class, "setOuterRadiusAutomatic", boolean.class)));
-
+
// CenteringRing
setters.put("CenteringRing:innerradius", new DoubleSetter(
Reflection.findMethod(CenteringRing.class, "setInnerRadius", double.class),
Reflection.findMethod(CenteringRing.class, "setOuterRadius", double.class),
"auto",
Reflection.findMethod(CenteringRing.class, "setOuterRadiusAutomatic", boolean.class)));
-
-
+
+
// MassObject
setters.put("MassObject:packedlength", new DoubleSetter(
Reflection.findMethod(MassObject.class, "setLength", double.class)));
setters.put("MassObject:radialdirection", new DoubleSetter(
Reflection.findMethod(MassObject.class, "setRadialDirection", double.class),
Math.PI / 180.0));
-
+
// MassComponent
setters.put("MassComponent:mass", new DoubleSetter(
Reflection.findMethod(MassComponent.class, "setComponentMass", double.class)));
-
+
// ShockCord
setters.put("ShockCord:cordlength", new DoubleSetter(
Reflection.findMethod(ShockCord.class, "setCordLength", double.class)));
setters.put("ShockCord:material", new MaterialSetter(
Reflection.findMethod(ShockCord.class, "setMaterial", Material.class),
Material.Type.LINE));
-
+
// RecoveryDevice
setters.put("RecoveryDevice:cd", new DoubleSetter(
Reflection.findMethod(RecoveryDevice.class, "setCD", double.class),
setters.put("RecoveryDevice:material", new MaterialSetter(
Reflection.findMethod(RecoveryDevice.class, "setMaterial", Material.class),
Material.Type.SURFACE));
-
+
// Parachute
setters.put("Parachute:diameter", new DoubleSetter(
Reflection.findMethod(Parachute.class, "setDiameter", double.class)));
setters.put("Parachute:linematerial", new MaterialSetter(
Reflection.findMethod(Parachute.class, "setLineMaterial", Material.class),
Material.Type.LINE));
-
+
// Streamer
setters.put("Streamer:striplength", new DoubleSetter(
Reflection.findMethod(Streamer.class, "setStripLength", double.class)));
setters.put("Streamer:stripwidth", new DoubleSetter(
Reflection.findMethod(Streamer.class, "setStripWidth", double.class)));
-
+
// Rocket
// <motorconfiguration> handled by separate handler
setters.put("Rocket:referencetype", new EnumSetter<ReferenceType>(
Reflection.findMethod(Rocket.class, "setDesigner", String.class)));
setters.put("Rocket:revision", new StringSetter(
Reflection.findMethod(Rocket.class, "setRevision", String.class)));
-
+
// Stage
setters.put("Stage:separationevent", new EnumSetter<Stage.SeparationEvent>(
Reflection.findMethod(Stage.class, "setSeparationEvent", Stage.SeparationEvent.class),
Stage.SeparationEvent.class));
setters.put("Stage:separationdelay", new DoubleSetter(
Reflection.findMethod(Stage.class, "setSeparationDelay", double.class)));
-
+
}
-
-
+
+
/**
* Search for a enum value that has the corresponding name as an XML value. The current
* conversion from enum name to XML value is to lowercase the name and strip out all
*/
public static <T extends Enum<T>> Enum<T> findEnum(String name,
Class<? extends Enum<T>> enumClass) {
-
+
if (name == null)
return null;
name = name.trim();
}
return null;
}
-
-
+
+
/**
* Convert a string to a double including formatting specifications of the OpenRocket
* file format. This accepts all formatting that is valid for
class OpenRocketHandler extends AbstractElementHandler {
private final DocumentLoadingContext context;
private OpenRocketContentHandler handler = null;
-
+
public OpenRocketHandler(DocumentLoadingContext context) {
this.context = context;
}
-
+
/**
* Return the OpenRocketDocument read from the file, or <code>null</code> if a document
* has not been read yet.
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("openrocket")) {
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;
}
-
+
// Check version number
String version = null;
String creator = attributes.remove("creator");
str += ", attempting to read file anyway.";
warnings.add(str);
}
-
+
context.setFileVersion(parseVersion(docVersion));
-
+
handler = new OpenRocketContentHandler(context);
return handler;
}
-
-
+
+
private int parseVersion(String docVersion) {
if (docVersion == null)
return 0;
-
+
Matcher m = Pattern.compile("^([0-9]+)\\.([0-9]+)$").matcher(docVersion);
if (m.matches()) {
int major = Integer.parseInt(m.group(1));
return 0;
}
}
-
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) throws SAXException {
attributes.remove("creator");
super.closeElement(element, attributes, content, warnings);
}
-
-
+
+
}
private final DocumentLoadingContext context;
private final OpenRocketDocument doc;
private final Rocket rocket;
-
+
private boolean rocketDefined = false;
private boolean simulationsDefined = false;
-
+
public OpenRocketContentHandler(DocumentLoadingContext context) {
this.context = context;
this.rocket = new Rocket();
this.doc = new OpenRocketDocument(rocket);
}
-
-
+
+
public OpenRocketDocument getDocument() {
if (!rocketDefined)
return null;
return doc;
}
-
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (element.equals("rocket")) {
if (rocketDefined) {
warnings.add(Warning
rocketDefined = true;
return new ComponentParameterHandler(rocket, context);
}
-
+
if (element.equals("simulations")) {
if (simulationsDefined) {
warnings.add(Warning
simulationsDefined = true;
return new SimulationsHandler(doc, context);
}
-
+
warnings.add(Warning.fromString("Unknown element " + element + ", ignoring."));
-
+
return null;
}
}
class ComponentHandler extends AbstractElementHandler {
private final DocumentLoadingContext context;
private final RocketComponent parent;
-
+
public ComponentHandler(RocketComponent parent, DocumentLoadingContext context) {
this.parent = parent;
this.context = context;
}
-
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
// Attempt to construct new component
Constructor<? extends RocketComponent> constructor = DocumentConfig.constructors
.get(element);
warnings.add(Warning.fromString("Unknown element " + element + ", ignoring."));
return null;
}
-
+
RocketComponent c;
try {
c = constructor.newInstance();
} catch (InvocationTargetException e) {
throw Reflection.handleWrappedException(e);
}
-
+
parent.addChild(c);
-
+
return new ComponentParameterHandler(c, context);
}
}
class ComponentParameterHandler extends AbstractElementHandler {
private final DocumentLoadingContext context;
private final RocketComponent component;
-
+
public ComponentParameterHandler(RocketComponent c, DocumentLoadingContext context) {
this.component = c;
this.context = context;
}
-
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
// Check for specific elements that contain other elements
if (element.equals("subcomponents")) {
return new ComponentHandler(component, context);
}
return new MotorConfigurationHandler((Rocket) component, context);
}
-
-
+
+
return PlainTextHandler.INSTANCE;
}
-
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) {
-
+
if (element.equals("subcomponents") || element.equals("motormount") ||
element.equals("finpoints") || element.equals("motorconfiguration")) {
return;
}
-
+
// Search for the correct setter class
-
+
Class<?> c;
for (c = component.getClass(); c != null; c = c.getSuperclass()) {
String setterKey = c.getSimpleName() + ":" + element;
private final DocumentLoadingContext context;
private final FreeformFinSet finset;
private final ArrayList<Coordinate> coordinates = new ArrayList<Coordinate>();
-
+
public FinSetPointHandler(FreeformFinSet finset, DocumentLoadingContext context) {
this.finset = finset;
this.context = context;
}
-
+
@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 {
-
+
String strx = attributes.remove("x");
String stry = attributes.remove("y");
if (strx == null || stry == null) {
warnings.add(Warning.fromString("Illegal fin points specification, ignoring."));
return;
}
-
+
super.closeElement(element, attributes, content, warnings);
}
-
+
@Override
public void endHandler(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) {
private final DocumentLoadingContext context;
private final MotorMount mount;
private MotorHandler motorHandler;
-
+
public MotorMountHandler(MotorMount mount, DocumentLoadingContext context) {
this.mount = mount;
this.context = context;
mount.setMotorMount(true);
}
-
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (element.equals("motor")) {
motorHandler = new MotorHandler(context);
return motorHandler;
}
-
+
if (element.equals("ignitionevent") ||
element.equals("ignitiondelay") ||
element.equals("overhang")) {
return PlainTextHandler.INSTANCE;
}
-
+
warnings.add(Warning.fromString("Unknown element '" + element + "' encountered, ignoring."));
return null;
}
-
-
-
+
+
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) throws SAXException {
-
+
if (element.equals("motor")) {
String id = attributes.get("configid");
if (id == null || id.equals("")) {
warnings.add(Warning.fromString("Illegal motor specification, ignoring."));
return;
}
-
+
Motor motor = motorHandler.getMotor(warnings);
mount.setMotor(id, motor);
mount.setMotorDelay(id, motorHandler.getDelay(warnings));
return;
}
-
+
if (element.equals("ignitionevent")) {
MotorMount.IgnitionEvent event = null;
for (MotorMount.IgnitionEvent e : MotorMount.IgnitionEvent.values()) {
mount.setIgnitionEvent(event);
return;
}
-
+
if (element.equals("ignitiondelay")) {
double d;
try {
mount.setIgnitionDelay(d);
return;
}
-
+
if (element.equals("overhang")) {
double d;
try {
mount.setMotorOverhang(d);
return;
}
-
+
super.closeElement(element, attributes, content, warnings);
}
}
private final Rocket rocket;
private String name = null;
private boolean inNameElement = false;
-
+
public MotorConfigurationHandler(Rocket rocket, DocumentLoadingContext context) {
this.rocket = rocket;
this.context = context;
}
-
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (inNameElement || !element.equals("name")) {
warnings.add(Warning.FILE_INVALID_PARAMETER);
return null;
}
inNameElement = true;
-
+
return PlainTextHandler.INSTANCE;
}
-
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) {
name = content;
}
-
+
@Override
public void endHandler(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) throws SAXException {
-
+
String configid = attributes.remove("configid");
if (configid == null || configid.equals("")) {
warnings.add(Warning.FILE_INVALID_PARAMETER);
return;
}
-
+
if (!rocket.addMotorConfigurationID(configid)) {
warnings.add("Duplicate motor configuration ID used.");
return;
}
-
+
if (name != null && name.trim().length() > 0) {
rocket.setMotorConfigurationName(configid, name);
}
-
+
if ("true".equals(attributes.remove("default"))) {
rocket.getDefaultConfiguration().setMotorConfigurationID(configid);
}
-
+
super.closeElement(element, attributes, content, warnings);
}
}
class MotorHandler extends AbstractElementHandler {
/** File version where latest digest format was introduced */
private static final int MOTOR_DIGEST_VERSION = 104;
-
+
private final DocumentLoadingContext context;
private Motor.Type type = null;
private String manufacturer = null;
private double diameter = Double.NaN;
private double length = Double.NaN;
private double delay = Double.NaN;
-
+
public MotorHandler(DocumentLoadingContext context) {
this.context = context;
}
-
-
+
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
return PlainTextHandler.INSTANCE;
}
-
-
+
+
/**
* Return the motor to use, or null.
*/
public Motor getMotor(WarningSet warnings) {
return context.getMotorFinder().findMotor(type, manufacturer, designation, diameter, length, digest, warnings);
}
-
+
/**
* Return the delay to use for the motor.
*/
}
return delay;
}
-
-
+
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) throws SAXException {
-
+
content = content.trim();
-
+
if (element.equals("type")) {
-
+
// Motor type
type = null;
for (Motor.Type t : Motor.Type.values()) {
if (type == null) {
warnings.add(Warning.fromString("Unknown motor type '" + content + "', ignoring."));
}
-
+
} else if (element.equals("manufacturer")) {
-
+
// Manufacturer
manufacturer = content.trim();
-
+
} else if (element.equals("designation")) {
-
+
// Designation
designation = content.trim();
-
+
} else if (element.equals("digest")) {
-
+
// Digest is used only for file versions saved using the same digest algorithm
if (context.getFileVersion() >= MOTOR_DIGEST_VERSION) {
digest = content.trim();
}
-
+
} else if (element.equals("diameter")) {
-
+
// Diameter
diameter = Double.NaN;
try {
if (Double.isNaN(diameter)) {
warnings.add(Warning.fromString("Illegal motor diameter specified, ignoring."));
}
-
+
} else if (element.equals("length")) {
-
+
// Length
length = Double.NaN;
try {
length = Double.parseDouble(content.trim());
} catch (NumberFormatException ignore) {
}
-
+
if (Double.isNaN(length)) {
warnings.add(Warning.fromString("Illegal motor diameter specified, ignoring."));
}
-
+
} else if (element.equals("delay")) {
-
+
// Delay
delay = Double.NaN;
if (content.equals("none")) {
delay = Double.parseDouble(content.trim());
} catch (NumberFormatException ignore) {
}
-
+
if (Double.isNaN(delay)) {
warnings.add(Warning.fromString("Illegal motor delay specified, ignoring."));
}
-
+
}
-
+
} else {
super.closeElement(element, attributes, content, warnings);
}
}
-
+
}
private final DocumentLoadingContext context;
private final OpenRocketDocument doc;
private SingleSimulationHandler handler;
-
+
public SimulationsHandler(OpenRocketDocument doc, DocumentLoadingContext context) {
this.doc = doc;
this.context = context;
}
-
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (!element.equals("simulation")) {
warnings.add("Unknown element '" + element + "', ignoring.");
return null;
}
-
+
handler = new SingleSimulationHandler(doc, context);
return handler;
}
-
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) throws SAXException {
attributes.remove("status");
super.closeElement(element, attributes, content, warnings);
}
-
-
+
+
}
class SingleSimulationHandler extends AbstractElementHandler {
private final DocumentLoadingContext context;
-
+
private final OpenRocketDocument doc;
-
+
private String name;
-
+
private SimulationConditionsHandler conditionHandler;
private FlightDataHandler dataHandler;
-
+
private final List<String> listeners = new ArrayList<String>();
-
+
public SingleSimulationHandler(OpenRocketDocument doc, DocumentLoadingContext context) {
this.doc = doc;
this.context = context;
}
-
-
-
+
+
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (element.equals("name") || element.equals("simulator") ||
element.equals("calculator") || element.equals("listener")) {
return PlainTextHandler.INSTANCE;
return null;
}
}
-
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) {
-
+
if (element.equals("name")) {
name = content;
} else if (element.equals("simulator")) {
} else if (element.equals("listener") && content.trim().length() > 0) {
listeners.add(content.trim());
}
-
+
}
-
+
@Override
public void endHandler(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) {
-
+
String s = attributes.get("status");
Simulation.Status status = (Status) DocumentConfig.findEnum(s, Simulation.Status.class);
if (status == null) {
warnings.add("Simulation status unknown, assuming outdated.");
status = Simulation.Status.OUTDATED;
}
-
+
SimulationOptions conditions;
if (conditionHandler != null) {
conditions = conditionHandler.getConditions();
warnings.add("Simulation conditions not defined, using defaults.");
conditions = new SimulationOptions(doc.getRocket());
}
-
+
if (name == null)
name = "Simulation";
-
+
FlightData data;
if (dataHandler == null)
data = null;
else
data = dataHandler.getFlightData();
-
+
Simulation simulation = new Simulation(doc.getRocket(), status, name,
conditions, listeners, data);
-
+
doc.addSimulation(simulation);
}
}
private final DocumentLoadingContext context;
private SimulationOptions conditions;
private AtmosphereHandler atmosphereHandler;
-
+
public SimulationConditionsHandler(Rocket rocket, DocumentLoadingContext context) {
this.context = context;
conditions = new SimulationOptions(rocket);
// Set up default loading settings (which may differ from the new defaults)
conditions.setGeodeticComputation(GeodeticComputationStrategy.FLAT);
}
-
+
public SimulationOptions getConditions() {
return conditions;
}
-
+
@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) {
-
+
double d = Double.NaN;
try {
d = Double.parseDouble(content);
} catch (NumberFormatException ignore) {
}
-
-
+
+
if (element.equals("configid")) {
if (content.equals("")) {
conditions.setMotorConfigurationID(null);
private final String model;
private double temperature = Double.NaN;
private double pressure = Double.NaN;
-
+
public AtmosphereHandler(String model, DocumentLoadingContext context) {
this.model = model;
this.context = context;
}
-
+
@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 {
-
+
double d = Double.NaN;
try {
d = Double.parseDouble(content);
} catch (NumberFormatException ignore) {
}
-
+
if (element.equals("basetemperature")) {
if (Double.isNaN(d)) {
warnings.add("Illegal base temperature specified, ignoring.");
super.closeElement(element, attributes, content, warnings);
}
}
-
-
+
+
public void storeSettings(SimulationOptions cond, WarningSet warnings) {
if (!Double.isNaN(pressure)) {
cond.setLaunchPressure(pressure);
if (!Double.isNaN(temperature)) {
cond.setLaunchTemperature(temperature);
}
-
+
if ("isa".equals(model)) {
cond.setISAAtmosphere(true);
} else if ("extendedisa".equals(model)) {
warnings.add("Unknown atmospheric model, using ISA.");
}
}
-
+
}
class FlightDataHandler extends AbstractElementHandler {
private final DocumentLoadingContext context;
-
+
private FlightDataBranchHandler dataHandler;
private WarningSet warningSet = new WarningSet();
private List<FlightDataBranch> branches = new ArrayList<FlightDataBranch>();
-
+
private FlightData data;
-
-
+
+
public FlightDataHandler(DocumentLoadingContext context) {
this.context = context;
}
-
+
public FlightData getFlightData() {
return data;
}
-
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (element.equals("warning")) {
return PlainTextHandler.INSTANCE;
}
attributes.get("types"), context);
return dataHandler;
}
-
+
warnings.add("Unknown element '" + element + "' encountered, ignoring.");
return null;
}
-
-
+
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) {
-
+
if (element.equals("databranch")) {
FlightDataBranch branch = dataHandler.getBranch();
if (branch.getLength() > 0) {
warningSet.add(Warning.fromString(content));
}
}
-
-
+
+
@Override
public void endHandler(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) {
-
+
if (branches.size() > 0) {
data = new FlightData(branches.toArray(new FlightDataBranch[0]));
} else {
double groundHitVelocity = Double.NaN;
double launchRodVelocity = Double.NaN;
double deploymentVelocity = Double.NaN;
-
+
try {
maxAltitude = DocumentConfig.stringToDouble(attributes.get("maxaltitude"));
} catch (NumberFormatException ignore) {
deploymentVelocity = DocumentConfig.stringToDouble(attributes.get("deploymentvelocity"));
} catch (NumberFormatException ignore) {
}
-
+
data = new FlightData(maxAltitude, maxVelocity, maxAcceleration, maxMach,
timeToApogee, flightTime, groundHitVelocity, launchRodVelocity, deploymentVelocity);
}
-
+
data.getWarningSet().addAll(warningSet);
data.immute();
}
-
-
+
+
}
private final DocumentLoadingContext context;
private final FlightDataType[] types;
private final FlightDataBranch branch;
-
+
public FlightDataBranchHandler(String name, String typeList, DocumentLoadingContext context) {
this.context = context;
String[] split = typeList.split(",");
for (int i = 0; i < split.length; i++) {
types[i] = FlightDataType.getType(split[i], UnitGroup.UNITS_NONE);
}
-
+
// TODO: LOW: May throw an IllegalArgumentException
branch = new FlightDataBranch(name, types);
}
-
+
public FlightDataBranch getBranch() {
branch.immute();
return branch;
}
-
+
@Override
public ElementHandler openElement(String element, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (element.equals("datapoint"))
return PlainTextHandler.INSTANCE;
if (element.equals("event"))
return PlainTextHandler.INSTANCE;
-
+
warnings.add("Unknown element '" + element + "' encountered, ignoring.");
return null;
}
-
-
+
+
@Override
public void closeElement(String element, HashMap<String, String> attributes,
String content, WarningSet warnings) {
-
+
if (element.equals("event")) {
double time;
FlightEvent.Type type;
-
+
try {
time = DocumentConfig.stringToDouble(attributes.get("time"));
} catch (NumberFormatException e) {
warnings.add("Illegal event specification, ignoring.");
return;
}
-
+
type = (Type) DocumentConfig.findEnum(attributes.get("type"), FlightEvent.Type.class);
if (type == null) {
warnings.add("Illegal event specification, ignoring.");
return;
}
-
+
branch.addEvent(new FlightEvent(type, time));
return;
}
-
+
if (!element.equals("datapoint")) {
warnings.add("Unknown element '" + element + "' encountered, ignoring.");
return;
}
-
+
// element == "datapoint"
-
-
+
+
// Check line format
String[] split = content.split(",");
if (split.length != types.length) {
warnings.add("Data point did not contain correct amount of values, ignoring point.");
return;
}
-
+
// Parse the doubles
double[] values = new double[split.length];
for (int i = 0; i < values.length; i++) {
return;
}
}
-
+
// Add point to branch
branch.addPoint();
for (int i = 0; i < types.length; i++) {
//// StringSetter - sets the value to the contained String
class StringSetter implements Setter {
private final Reflection.Method setMethod;
-
+
public StringSetter(Reflection.Method set) {
setMethod = set;
}
-
+
@Override
public void set(RocketComponent c, String s, HashMap<String, String> attributes,
WarningSet warnings) {
//// IntSetter - set an integer value
class IntSetter implements Setter {
private final Reflection.Method setMethod;
-
+
public IntSetter(Reflection.Method set) {
setMethod = set;
}
-
+
@Override
public void set(RocketComponent c, String s, HashMap<String, String> attributes,
WarningSet warnings) {
//// BooleanSetter - set a boolean value
class BooleanSetter implements Setter {
private final Reflection.Method setMethod;
-
+
public BooleanSetter(Reflection.Method set) {
setMethod = set;
}
-
+
@Override
public void set(RocketComponent c, String s, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
s = s.trim();
if (s.equalsIgnoreCase("true")) {
setMethod.invoke(c, true);
private final String specialString;
private final Reflection.Method specialMethod;
private final double multiplier;
-
+
/**
* Set only the double value.
* @param set set method for the double value.
this.specialMethod = null;
this.multiplier = 1.0;
}
-
+
/**
* Multiply with the given multiplier and set the double value.
* @param set set method for the double value.
this.specialMethod = null;
this.multiplier = mul;
}
-
+
/**
* Set the double value, or if the value equals the special string, use the
* special setter and set it to true.
this.specialMethod = specialMethod;
this.multiplier = 1.0;
}
-
-
+
+
@Override
public void set(RocketComponent c, String s, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
s = s.trim();
-
+
// Check for special case
if (specialMethod != null && s.equalsIgnoreCase(specialString)) {
specialMethod.invoke(c, true);
return;
}
-
+
// Normal case
try {
double d = Double.parseDouble(s);
class OverrideSetter implements Setter {
private final Reflection.Method setMethod;
private final Reflection.Method enabledMethod;
-
+
public OverrideSetter(Reflection.Method set, Reflection.Method enabledMethod) {
this.setMethod = set;
this.enabledMethod = enabledMethod;
}
-
+
@Override
public void set(RocketComponent c, String s, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
try {
double d = Double.parseDouble(s);
setMethod.invoke(c, d);
class EnumSetter<T extends Enum<T>> implements Setter {
private final Reflection.Method setter;
private final Class<T> enumClass;
-
+
public EnumSetter(Reflection.Method set, Class<T> enumClass) {
this.setter = set;
this.enumClass = enumClass;
}
-
+
@Override
public void set(RocketComponent c, String name, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
Enum<?> setEnum = DocumentConfig.findEnum(name, enumClass);
if (setEnum == null) {
warnings.add(Warning.FILE_INVALID_PARAMETER);
return;
}
-
+
setter.invoke(c, setEnum);
}
}
//// ColorSetter - sets a Color value
class ColorSetter implements Setter {
private final Reflection.Method setMethod;
-
+
public ColorSetter(Reflection.Method set) {
setMethod = set;
}
-
+
@Override
public void set(RocketComponent c, String s, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
String red = attributes.get("red");
String green = attributes.get("green");
String blue = attributes.get("blue");
-
+
if (red == null || green == null || blue == null) {
warnings.add(Warning.FILE_INVALID_PARAMETER);
return;
}
-
+
int r, g, b;
try {
r = Integer.parseInt(red);
warnings.add(Warning.FILE_INVALID_PARAMETER);
return;
}
-
+
if (r < 0 || g < 0 || b < 0 || r > 255 || g > 255 || b > 255) {
warnings.add(Warning.FILE_INVALID_PARAMETER);
return;
}
-
+
Color color = new Color(r, g, b);
setMethod.invoke(c, color);
-
+
if (!s.trim().equals("")) {
warnings.add(Warning.FILE_INVALID_PARAMETER);
}
}
}
+////ComponentPresetSetter - sets a ComponentPreset value
+class ComponentPresetSetter implements Setter {
+ private final Reflection.Method setMethod;
+
+ public ComponentPresetSetter(Reflection.Method set) {
+ this.setMethod = set;
+ }
+
+ @Override
+ public void set(RocketComponent c, String name, HashMap<String, String> attributes,
+ WarningSet warnings) {
+// FIXME - probably need more data in the warning messages - like what component preset...
+ String manufacturerName = attributes.get("manufacturer");
+ if ( manufacturerName == null ) {
+ warnings.add(Warning.fromString("Invalid ComponentPreset, no manufacturer specified. Ignored"));
+ return;
+ }
+
+ String productNo = attributes.get("partno");
+ if ( productNo == null ) {
+ warnings.add(Warning.fromString("Invalid ComponentPreset, no partno specified. Ignored"));
+ return;
+ }
+ String digest = attributes.get("digest");
+ if ( digest == null ) {
+ warnings.add(Warning.fromString("Invalid ComponentPreset, no digest specified."));
+ }
+ String type = attributes.get("type");
+ if ( type == null ) {
+ warnings.add(Warning.fromString("Invalid ComponentPreset, no type specified."));
+ }
+
+ List<ComponentPreset> presets = Application.getComponentPresetDao().find( manufacturerName, productNo );
+
+ ComponentPreset matchingPreset = null;
+
+ for( ComponentPreset preset: presets ) {
+ if ( digest != null && preset.getDigest().equals(digest) ) {
+ // Found one with matching digest. Take it.
+ matchingPreset = preset;
+ break;
+ }
+ if ( type != null && preset.getType().name().equals(type) && matchingPreset != null) {
+ // Found the first one with matching type.
+ matchingPreset = preset;
+ }
+ }
+
+ // Was any found?
+ if ( matchingPreset == null ) {
+ warnings.add(Warning.fromString("No matching ComponentPreset found"));
+ return;
+ }
+
+ if ( digest != null && !matchingPreset.getDigest().equals(digest) ) {
+ warnings.add(Warning.fromString("ComponentPreset has wrong digest"));
+ }
+
+ setMethod.invoke(c, matchingPreset);
+ }
+}
+
+
+////MaterialSetter - sets a Material value
class MaterialSetter implements Setter {
private final Reflection.Method setMethod;
private final Material.Type type;
-
+
public MaterialSetter(Reflection.Method set, Material.Type type) {
this.setMethod = set;
this.type = type;
}
-
+
@Override
public void set(RocketComponent c, String name, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
Material mat;
-
+
// Check name != ""
name = name.trim();
if (name.equals("")) {
warnings.add(Warning.fromString("Illegal material specification, ignoring."));
return;
}
-
+
// Parse density
double density;
String str;
warnings.add(Warning.fromString("Illegal material specification, ignoring."));
return;
}
-
+
// Parse thickness
// double thickness = 0;
// str = attributes.remove("thickness");
// warnings.add(Warning.fromString("Illegal material specification, ignoring."));
// return;
// }
-
+
// Check type if specified
str = attributes.remove("type");
if (str != null && !type.name().toLowerCase(Locale.ENGLISH).equals(str)) {
warnings.add(Warning.fromString("Illegal material type specified, ignoring."));
return;
}
-
+
mat = Databases.findMaterial(type, name, density, false);
-
+
setMethod.invoke(c, mat);
}
}
class PositionSetter implements Setter {
-
+
@Override
public void set(RocketComponent c, String value, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
RocketComponent.Position type = (Position) DocumentConfig.findEnum(attributes.get("type"),
RocketComponent.Position.class);
if (type == null) {
warnings.add(Warning.FILE_INVALID_PARAMETER);
return;
}
-
+
double pos;
try {
pos = Double.parseDouble(value);
warnings.add(Warning.FILE_INVALID_PARAMETER);
return;
}
-
+
if (c instanceof FinSet) {
((FinSet) c).setRelativePosition(type);
c.setPositionValue(pos);
} else {
warnings.add(Warning.FILE_INVALID_PARAMETER);
}
-
+
}
}
class FinTabPositionSetter extends DoubleSetter {
-
+
public FinTabPositionSetter() {
super(Reflection.findMethod(FinSet.class, "setTabShift", double.class));
}
-
+
@Override
public void set(RocketComponent c, String s, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (!(c instanceof FinSet)) {
throw new IllegalStateException("FinTabPositionSetter called for component " + c);
}
-
+
String relative = attributes.get("relativeto");
FinSet.TabRelativePosition position =
(TabRelativePosition) DocumentConfig.findEnum(relative,
FinSet.TabRelativePosition.class);
-
+
if (position != null) {
-
+
((FinSet) c).setTabRelativePosition(position);
-
+
} else {
if (relative == null) {
warnings.add("Required attribute 'relativeto' not found for fin tab position.");
warnings.add("Illegal attribute value '" + relative + "' encountered.");
}
}
-
+
super.set(c, s, attributes, warnings);
}
-
-
+
+
}
class ClusterConfigurationSetter implements Setter {
-
+
@Override
public void set(RocketComponent component, String value, HashMap<String, String> attributes,
WarningSet warnings) {
-
+
if (!(component instanceof Clusterable)) {
warnings.add("Illegal component defined as cluster.");
return;
}
-
+
ClusterConfiguration config = null;
for (ClusterConfiguration c : ClusterConfiguration.CONFIGURATIONS) {
if (c.getXMLName().equals(value)) {
break;
}
}
-
+
if (config == null) {
warnings.add("Illegal cluster configuration specified.");
return;
}
-
+
((Clusterable) component).setClusterConfiguration(config);
}
}
projects / debian / openrocket / commitdiff