1 package net.sf.openrocket.file.openrocket.savers;
3 import java.util.ArrayList;
4 import java.util.Collections;
7 import net.sf.openrocket.file.RocketSaver;
8 import net.sf.openrocket.material.Material;
9 import net.sf.openrocket.motor.Motor;
10 import net.sf.openrocket.motor.ThrustCurveMotor;
11 import net.sf.openrocket.rocketcomponent.ComponentAssembly;
12 import net.sf.openrocket.rocketcomponent.MotorMount;
13 import net.sf.openrocket.rocketcomponent.Rocket;
14 import net.sf.openrocket.rocketcomponent.RocketComponent;
15 import net.sf.openrocket.util.BugException;
16 import net.sf.openrocket.util.Color;
17 import net.sf.openrocket.util.LineStyle;
20 public class RocketComponentSaver {
22 protected RocketComponentSaver() {
23 // Prevent instantiation from outside the package
26 protected void addParams(net.sf.openrocket.rocketcomponent.RocketComponent c, List<String> elements) {
27 elements.add("<name>" + RocketSaver.escapeXML(c.getName()) + "</name>");
30 // Save color and line style if significant
31 if (!(c instanceof Rocket || c instanceof ComponentAssembly)) {
32 Color color = c.getColor();
34 elements.add("<color red=\"" + color.getRed() + "\" green=\"" + color.getGreen()
35 + "\" blue=\"" + color.getBlue() + "\"/>");
38 LineStyle style = c.getLineStyle();
40 // Type names currently equivalent to the enum names except for case.
41 elements.add("<linestyle>" + style.name().toLowerCase() + "</linestyle>");
46 // Save position unless "AFTER"
47 if (c.getRelativePosition() != RocketComponent.Position.AFTER) {
48 // The type names are currently equivalent to the enum names except for case.
49 String type = c.getRelativePosition().name().toLowerCase();
50 elements.add("<position type=\"" + type + "\">" + c.getPositionValue() + "</position>");
55 boolean overridden = false;
56 if (c.isMassOverridden()) {
57 elements.add("<overridemass>" + c.getOverrideMass() + "</overridemass>");
60 if (c.isCGOverridden()) {
61 elements.add("<overridecg>" + c.getOverrideCGX() + "</overridecg>");
65 elements.add("<overridesubcomponents>" + c.getOverrideSubcomponents()
66 + "</overridesubcomponents>");
71 if (c.getComment().length() > 0) {
72 elements.add("<comment>" + RocketSaver.escapeXML(c.getComment()) + "</comment>");
80 protected final String materialParam(Material mat) {
81 return materialParam("material", mat);
85 protected final String materialParam(String tag, Material mat) {
86 String str = "<" + tag;
88 switch (mat.getType()) {
90 str += " type=\"line\"";
93 str += " type=\"surface\"";
96 str += " type=\"bulk\"";
99 throw new BugException("Unknown material type: " + mat.getType());
102 return str + " density=\"" + mat.getDensity() + "\">" + RocketSaver.escapeXML(mat.getName()) + "</" + tag + ">";
106 protected final List<String> motorMountParams(MotorMount mount) {
107 if (!mount.isMotorMount())
108 return Collections.emptyList();
110 String[] motorConfigIDs = ((RocketComponent) mount).getRocket().getMotorConfigurationIDs();
111 List<String> elements = new ArrayList<String>();
113 elements.add("<motormount>");
115 for (String id : motorConfigIDs) {
116 Motor motor = mount.getMotor(id);
118 // Nothing is stored if no motor loaded
122 elements.add(" <motor configid=\"" + id + "\">");
123 if (motor.getMotorType() != Motor.Type.UNKNOWN) {
124 elements.add(" <type>" + motor.getMotorType().name().toLowerCase() + "</type>");
126 if (motor instanceof ThrustCurveMotor) {
127 ThrustCurveMotor m = (ThrustCurveMotor) motor;
128 elements.add(" <manufacturer>" + RocketSaver.escapeXML(m.getManufacturer().getSimpleName()) +
130 elements.add(" <digest>" + m.getDigest() + "</digest>");
132 elements.add(" <designation>" + RocketSaver.escapeXML(motor.getDesignation()) + "</designation>");
133 elements.add(" <diameter>" + motor.getDiameter() + "</diameter>");
134 elements.add(" <length>" + motor.getLength() + "</length>");
137 if (mount.getMotorDelay(id) == Motor.PLUGGED) {
138 elements.add(" <delay>none</delay>");
140 elements.add(" <delay>" + mount.getMotorDelay(id) + "</delay>");
143 elements.add(" </motor>");
146 elements.add(" <ignitionevent>"
147 + mount.getIgnitionEvent().name().toLowerCase().replace("_", "")
148 + "</ignitionevent>");
150 elements.add(" <ignitiondelay>" + mount.getIgnitionDelay() + "</ignitiondelay>");
151 elements.add(" <overhang>" + mount.getMotorOverhang() + "</overhang>");
153 elements.add("</motormount>");