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

   1 package net.sf.openrocket.file.openrocket.savers;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collections;
   5 import java.util.List;
   6 import java.util.Locale;
   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.motor.ThrustCurveMotor;
  12 import net.sf.openrocket.preset.ComponentPreset;
  13 import net.sf.openrocket.rocketcomponent.ComponentAssembly;
  14 import net.sf.openrocket.rocketcomponent.MotorMount;
  15 import net.sf.openrocket.rocketcomponent.Rocket;
  16 import net.sf.openrocket.rocketcomponent.RocketComponent;
  17 import net.sf.openrocket.util.BugException;
  18 import net.sf.openrocket.util.Color;
  19 import net.sf.openrocket.util.LineStyle;
  20
  21
  22 public class RocketComponentSaver {
  23
  24         protected RocketComponentSaver() {
  25                 // Prevent instantiation from outside the package
  26         }
  27
  28         protected void addParams(net.sf.openrocket.rocketcomponent.RocketComponent c, List<String> elements) {
  29                 elements.add("<name>" + RocketSaver.escapeXML(c.getName()) + "</name>");
  30
  31                 ComponentPreset preset = c.getPresetComponent();
  32                 if ( preset != null ) {
  33                         elements.add("<preset type=\"" + preset.getType() +
  34                                         "\" manufacturer=\"" + preset.getManufacturer().getSimpleName() +
  35                                         "\" partno=\"" + preset.getPartNo() + "\" digest=\"" + preset.getDigest() +"\"/>");
  36                 }
  37
  38
  39                 // Save color and line style if significant
  40                 if (!(c instanceof Rocket || c instanceof ComponentAssembly)) {
  41                         Color color = c.getColor();
  42                         if (color != null) {
  43                                 elements.add("<color red=\"" + color.getRed() + "\" green=\"" + color.getGreen()
  44                                                 + "\" blue=\"" + color.getBlue() + "\"/>");
  45                         }
  46
  47                         LineStyle style = c.getLineStyle();
  48                         if (style != null) {
  49                                 // Type names currently equivalent to the enum names except for case.
  50                                 elements.add("<linestyle>" + style.name().toLowerCase(Locale.ENGLISH) + "</linestyle>");
  51                         }
  52                 }
  53
  54
  55                 // Save position unless "AFTER"
  56                 if (c.getRelativePosition() != RocketComponent.Position.AFTER) {
  57                         // The type names are currently equivalent to the enum names except for case.
  58                         String type = c.getRelativePosition().name().toLowerCase(Locale.ENGLISH);
  59                         elements.add("<position type=\"" + type + "\">" + c.getPositionValue() + "</position>");
  60                 }
  61
  62
  63                 // Overrides
  64                 boolean overridden = false;
  65                 if (c.isMassOverridden()) {
  66                         elements.add("<overridemass>" + c.getOverrideMass() + "</overridemass>");
  67                         overridden = true;
  68                 }
  69                 if (c.isCGOverridden()) {
  70                         elements.add("<overridecg>" + c.getOverrideCGX() + "</overridecg>");
  71                         overridden = true;
  72                 }
  73                 if (overridden) {
  74                         elements.add("<overridesubcomponents>" + c.getOverrideSubcomponents()
  75                                         + "</overridesubcomponents>");
  76                 }
  77
  78
  79                 // Comment
  80                 if (c.getComment().length() > 0) {
  81                         elements.add("<comment>" + RocketSaver.escapeXML(c.getComment()) + "</comment>");
  82                 }
  83
  84         }
  85
  86
  87
  88
  89         protected final String materialParam(Material mat) {
  90                 return materialParam("material", mat);
  91         }
  92
  93
  94         protected final String materialParam(String tag, Material mat) {
  95                 String str = "<" + tag;
  96
  97                 switch (mat.getType()) {
  98                 case LINE:
  99                         str += " type=\"line\"";
 100                         break;
 101                 case SURFACE:
 102                         str += " type=\"surface\"";
 103                         break;
 104                 case BULK:
 105                         str += " type=\"bulk\"";
 106                         break;
 107                 default:
 108                         throw new BugException("Unknown material type: " + mat.getType());
 109                 }
 110
 111                 return str + " density=\"" + mat.getDensity() + "\" key=\"" + mat.getKey() + "\">" + RocketSaver.escapeXML(mat.getName()) + "</" + tag + ">";
 112         }
 113
 114
 115         protected final List<String> motorMountParams(MotorMount mount) {
 116                 if (!mount.isMotorMount())
 117                         return Collections.emptyList();
 118
 119                 String[] motorConfigIDs = ((RocketComponent) mount).getRocket().getMotorConfigurationIDs();
 120                 List<String> elements = new ArrayList<String>();
 121
 122                 elements.add("<motormount>");
 123
 124                 for (String id : motorConfigIDs) {
 125                         Motor motor = mount.getMotor(id);
 126
 127                         // Nothing is stored if no motor loaded
 128                         if (motor == null)
 129                                 continue;
 130
 131                         elements.add("  <motor configid=\"" + id + "\">");
 132                         if (motor.getMotorType() != Motor.Type.UNKNOWN) {
 133                                 elements.add("    <type>" + motor.getMotorType().name().toLowerCase(Locale.ENGLISH) + "</type>");
 134                         }
 135                         if (motor instanceof ThrustCurveMotor) {
 136                                 ThrustCurveMotor m = (ThrustCurveMotor) motor;
 137                                 elements.add("    <manufacturer>" + RocketSaver.escapeXML(m.getManufacturer().getSimpleName()) +
 138                                                 "</manufacturer>");
 139                                 elements.add("    <digest>" + m.getDigest() + "</digest>");
 140                         }
 141                         elements.add("    <designation>" + RocketSaver.escapeXML(motor.getDesignation()) + "</designation>");
 142                         elements.add("    <diameter>" + motor.getDiameter() + "</diameter>");
 143                         elements.add("    <length>" + motor.getLength() + "</length>");
 144
 145                         // Motor delay
 146                         if (mount.getMotorDelay(id) == Motor.PLUGGED) {
 147                                 elements.add("    <delay>none</delay>");
 148                         } else {
 149                                 elements.add("    <delay>" + mount.getMotorDelay(id) + "</delay>");
 150                         }
 151
 152                         elements.add("  </motor>");
 153                 }
 154
 155                 elements.add("  <ignitionevent>"
 156                                 + mount.getIgnitionEvent().name().toLowerCase(Locale.ENGLISH).replace("_", "")
 157                                 + "</ignitionevent>");
 158
 159                 elements.add("  <ignitiondelay>" + mount.getIgnitionDelay() + "</ignitiondelay>");
 160                 elements.add("  <overhang>" + mount.getMotorOverhang() + "</overhang>");
 161
 162                 elements.add("</motormount>");
 163
 164                 return elements;
 165         }
 166
 167 }