git.gag.com Git - debian/openrocket/blob - src/net/sf/openrocket/file/openrocket/savers/RocketComponentSaver.java

   1 package net.sf.openrocket.file.openrocket.savers;
   2
   3 import java.awt.Color;
   4 import java.util.ArrayList;
   5 import java.util.Collections;
   6 import java.util.List;
   7
   8 import net.sf.openrocket.file.RocketSaver;
   9 import net.sf.openrocket.material.Material;
  10 import net.sf.openrocket.motor.Motor;
  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.LineStyle;
  16
  17
  18 public class RocketComponentSaver {
  19
  20         protected RocketComponentSaver() {
  21                 // Prevent instantiation from outside the package
  22         }
  23
  24         protected void addParams(net.sf.openrocket.rocketcomponent.RocketComponent c, List<String> elements) {
  25                 elements.add("<name>" + RocketSaver.escapeXML(c.getName()) + "</name>");
  26
  27
  28                 // Save color and line style if significant
  29                 if (!(c instanceof Rocket || c instanceof ComponentAssembly)) {
  30                         Color color = c.getColor();
  31                         if (color != null) {
  32                                 elements.add("<color red=\"" + color.getRed() + "\" green=\"" + color.getGreen()
  33                                                 + "\" blue=\"" + color.getBlue() + "\"/>");
  34                         }
  35
  36                         LineStyle style = c.getLineStyle();
  37                         if (style != null) {
  38                                 // Type names currently equivalent to the enum names except for case.
  39                                 elements.add("<linestyle>" + style.name().toLowerCase() + "</linestyle>");
  40                         }
  41                 }
  42
  43
  44                 // Save position unless "AFTER"
  45                 if (c.getRelativePosition() != RocketComponent.Position.AFTER) {
  46                         // The type names are currently equivalent to the enum names except for case.
  47                         String type = c.getRelativePosition().name().toLowerCase();
  48                         elements.add("<position type=\"" + type + "\">" + c.getPositionValue() + "</position>");
  49                 }
  50
  51
  52                 // Overrides
  53                 boolean overridden = false;
  54                 if (c.isMassOverridden()) {
  55                         elements.add("<overridemass>" + c.getOverrideMass() + "</overridemass>");
  56                         overridden = true;
  57                 }
  58                 if (c.isCGOverridden()) {
  59                         elements.add("<overridecg>" + c.getOverrideCGX() + "</overridecg>");
  60                         overridden = true;
  61                 }
  62                 if (overridden) {
  63                         elements.add("<overridesubcomponents>" + c.getOverrideSubcomponents()
  64                                         + "</overridesubcomponents>");
  65                 }
  66
  67
  68                 // Comment
  69                 if (c.getComment().length() > 0) {
  70                         elements.add("<comment>" + RocketSaver.escapeXML(c.getComment()) + "</comment>");
  71                 }
  72
  73         }
  74
  75
  76
  77
  78         protected final String materialParam(Material mat) {
  79                 return materialParam("material", mat);
  80         }
  81
  82
  83         protected final String materialParam(String tag, Material mat) {
  84                 String str = "<" + tag;
  85
  86                 switch (mat.getType()) {
  87                 case LINE:
  88                         str += " type=\"line\"";
  89                         break;
  90                 case SURFACE:
  91                         str += " type=\"surface\"";
  92                         break;
  93                 case BULK:
  94                         str += " type=\"bulk\"";
  95                         break;
  96                 default:
  97                         throw new RuntimeException("Unknown material type: " + mat.getType());
  98                 }
  99
 100                 return str + " density=\"" + mat.getDensity() + "\">" + RocketSaver.escapeXML(mat.getName()) + "</"+tag+">";
 101         }
 102
 103
 104         protected final List<String> motorMountParams(MotorMount mount) {
 105                 if (!mount.isMotorMount())
 106                         return Collections.emptyList();
 107
 108                 String[] motorConfigIDs = ((RocketComponent) mount).getRocket().getMotorConfigurationIDs();
 109                 List<String> elements = new ArrayList<String>();
 110
 111                 elements.add("<motormount>");
 112
 113                 for (String id : motorConfigIDs) {
 114                         Motor motor = mount.getMotor(id);
 115
 116                         // Nothing is stored if no motor loaded
 117                         if (motor == null)
 118                                 continue;
 119
 120                         elements.add("  <motor configid=\"" + id + "\">");
 121                         if (motor.getMotorType() != Motor.Type.UNKNOWN) {
 122                                 elements.add("    <type>" + motor.getMotorType().name().toLowerCase() + "</type>");
 123                         }
 124                         elements.add("    <manufacturer>" + RocketSaver.escapeXML(motor.getManufacturer().getSimpleName()) + "</manufacturer>");
 125                         elements.add("    <designation>" + RocketSaver.escapeXML(motor.getDesignation()) + "</designation>");
 126                         elements.add("    <diameter>" + motor.getDiameter() + "</diameter>");
 127                         elements.add("    <length>" + motor.getLength() + "</length>");
 128
 129                         // Motor delay
 130                         if (mount.getMotorDelay(id) == Motor.PLUGGED) {
 131                                 elements.add("    <delay>none</delay>");
 132                         } else {
 133                                 elements.add("    <delay>" + mount.getMotorDelay(id) + "</delay>");
 134                         }
 135
 136                         elements.add("  </motor>");
 137                 }
 138
 139                 elements.add("  <ignitionevent>"
 140                                 + mount.getIgnitionEvent().name().toLowerCase().replace("_", "")
 141                                 + "</ignitionevent>");
 142
 143                 elements.add("  <ignitiondelay>" + mount.getIgnitionDelay() + "</ignitiondelay>");
 144                 elements.add("  <overhang>" + mount.getMotorOverhang() + "</overhang>");
 145
 146                 elements.add("</motormount>");
 147
 148                 return elements;
 149         }
 150
 151 }