git.gag.com Git - debian/openrocket/blob - src/net/sf/openrocket/util/Test.java

   1 package net.sf.openrocket.util;
   2
   3 import net.sf.openrocket.database.Databases;
   4 import net.sf.openrocket.material.Material;
   5 import net.sf.openrocket.rocketcomponent.BodyTube;
   6 import net.sf.openrocket.rocketcomponent.Bulkhead;
   7 import net.sf.openrocket.rocketcomponent.CenteringRing;
   8 import net.sf.openrocket.rocketcomponent.FreeformFinSet;
   9 import net.sf.openrocket.rocketcomponent.InnerTube;
  10 import net.sf.openrocket.rocketcomponent.LaunchLug;
  11 import net.sf.openrocket.rocketcomponent.MassComponent;
  12 import net.sf.openrocket.rocketcomponent.Motor;
  13 import net.sf.openrocket.rocketcomponent.NoseCone;
  14 import net.sf.openrocket.rocketcomponent.Rocket;
  15 import net.sf.openrocket.rocketcomponent.Stage;
  16 import net.sf.openrocket.rocketcomponent.Transition;
  17 import net.sf.openrocket.rocketcomponent.TrapezoidFinSet;
  18 import net.sf.openrocket.rocketcomponent.TubeCoupler;
  19 import net.sf.openrocket.rocketcomponent.FinSet.CrossSection;
  20 import net.sf.openrocket.rocketcomponent.RocketComponent.Position;
  21
  22 public class Test {
  23
  24         public static double noseconeLength=0.10,noseconeRadius=0.01;
  25         public static double bodytubeLength=0.20,bodytubeRadius=0.01,bodytubeThickness=0.001;
  26
  27         public static int finCount=3;
  28         public static double finRootChord=0.04,finTipChord=0.05,finSweep=0.01,finThickness=0.003, finHeight=0.03;
  29
  30         public static double materialDensity=1000;  // kg/m3
  31
  32
  33         public static Rocket makeRocket() {
  34                 Rocket rocket;
  35                 Stage stage,stage2;
  36                 NoseCone nosecone;
  37                 BodyTube bodytube, bt2;
  38                 Transition transition;
  39                 TrapezoidFinSet finset;
  40
  41                 rocket = new Rocket();
  42                 stage = new Stage();
  43                 stage.setName("Stage1");
  44                 stage2 = new Stage();
  45                 stage2.setName("Stage2");
  46                 nosecone = new NoseCone(Transition.Shape.ELLIPSOID,noseconeLength,noseconeRadius);
  47                 bodytube = new BodyTube(bodytubeLength,bodytubeRadius,bodytubeThickness);
  48                 transition = new Transition();
  49                 bt2 = new BodyTube(bodytubeLength,bodytubeRadius*2,bodytubeThickness);
  50                 bt2.setMotorMount(true);
  51
  52                 finset = new TrapezoidFinSet(finCount,finRootChord,finTipChord,finSweep,finHeight);
  53
  54
  55                 // Stage construction
  56                 rocket.addChild(stage);
  57                 rocket.addChild(stage2);
  58
  59
  60                 // Component construction
  61                 stage.addChild(nosecone);
  62
  63                 stage.addChild(bodytube);
  64
  65
  66                 stage2.addChild(transition);
  67
  68                 stage2.addChild(bt2);
  69
  70                 bodytube.addChild(finset);
  71
  72
  73                 rocket.getDefaultConfiguration().setAllStages();
  74
  75                 return rocket;
  76         }
  77
  78
  79         public static Rocket makeSmallFlyable() {
  80                 Rocket rocket;
  81                 Stage stage;
  82                 NoseCone nosecone;
  83                 BodyTube bodytube;
  84                 TrapezoidFinSet finset;
  85
  86                 rocket = new Rocket();
  87                 stage = new Stage();
  88                 stage.setName("Stage1");
  89
  90                 nosecone = new NoseCone(Transition.Shape.ELLIPSOID,noseconeLength,noseconeRadius);
  91                 bodytube = new BodyTube(bodytubeLength,bodytubeRadius,bodytubeThickness);
  92
  93                 finset = new TrapezoidFinSet(finCount,finRootChord,finTipChord,finSweep,finHeight);
  94
  95
  96                 // Stage construction
  97                 rocket.addChild(stage);
  98
  99
 100                 // Component construction
 101                 stage.addChild(nosecone);
 102                 stage.addChild(bodytube);
 103
 104                 bodytube.addChild(finset);
 105
 106                 Material material = Prefs.getDefaultComponentMaterial(null, Material.Type.BULK);
 107                 nosecone.setMaterial(material);
 108                 bodytube.setMaterial(material);
 109                 finset.setMaterial(material);
 110
 111                 String id = rocket.newMotorConfigurationID();
 112                 bodytube.setMotorMount(true);
 113
 114                 for (Motor m: Databases.MOTOR) {
 115                         if (m.getDesignation().equals("B4")) {
 116                                 bodytube.setMotor(id, m);
 117                                 break;
 118                         }
 119                 }
 120                 bodytube.setMotorOverhang(0.005);
 121                 rocket.getDefaultConfiguration().setMotorConfigurationID(id);
 122
 123                 rocket.getDefaultConfiguration().setAllStages();
 124
 125
 126                 return rocket;
 127         }
 128
 129
 130         public static Rocket makeBigBlue() {
 131                 Rocket rocket;
 132                 Stage stage;
 133                 NoseCone nosecone;
 134                 BodyTube bodytube;
 135                 FreeformFinSet finset;
 136                 MassComponent mcomp;
 137
 138                 rocket = new Rocket();
 139                 stage = new Stage();
 140                 stage.setName("Stage1");
 141
 142                 nosecone = new NoseCone(Transition.Shape.ELLIPSOID,0.105,0.033);
 143                 nosecone.setThickness(0.001);
 144                 bodytube = new BodyTube(0.69,0.033,0.001);
 145
 146                 finset = new FreeformFinSet();
 147                 finset.setPoints(new Coordinate[] {
 148                                 new Coordinate(0, 0),
 149                                 new Coordinate(0.115, 0.072),
 150                                 new Coordinate(0.255, 0.072),
 151                                 new Coordinate(0.255, 0.037),
 152                                 new Coordinate(0.150, 0)
 153                 });
 154                 finset.setThickness(0.003);
 155                 finset.setFinCount(4);
 156
 157                 finset.setCantAngle(0*Math.PI/180);
 158                 System.err.println("Fin cant angle: "+(finset.getCantAngle() * 180/Math.PI));
 159
 160                 mcomp = new MassComponent(0.2,0.03,0.045 + 0.060);
 161                 mcomp.setRelativePosition(Position.TOP);
 162                 mcomp.setPositionValue(0);
 163
 164                 // Stage construction
 165                 rocket.addChild(stage);
 166                 rocket.setPerfectFinish(false);
 167
 168
 169                 // Component construction
 170                 stage.addChild(nosecone);
 171                 stage.addChild(bodytube);
 172
 173                 bodytube.addChild(finset);
 174
 175                 bodytube.addChild(mcomp);
 176
 177 //              Material material = new Material("Test material", 500);
 178 //              nosecone.setMaterial(material);
 179 //              bodytube.setMaterial(material);
 180 //              finset.setMaterial(material);
 181
 182                 String id = rocket.newMotorConfigurationID();
 183                 bodytube.setMotorMount(true);
 184
 185                 for (Motor m: Databases.MOTOR) {
 186                         if (m.getDesignation().equals("F12J")) {
 187                                 bodytube.setMotor(id, m);
 188                                 break;
 189                         }
 190                 }
 191                 bodytube.setMotorOverhang(0.005);
 192                 rocket.getDefaultConfiguration().setMotorConfigurationID(id);
 193
 194                 rocket.getDefaultConfiguration().setAllStages();
 195
 196
 197                 return rocket;
 198         }
 199
 200
 201
 202         public static Rocket makeIsoHaisu() {
 203                 Rocket rocket;
 204                 Stage stage;
 205                 NoseCone nosecone;
 206                 BodyTube tube1, tube2, tube3;
 207                 TrapezoidFinSet finset;
 208                 TrapezoidFinSet auxfinset;
 209                 MassComponent mcomp;
 210
 211                 final double R = 0.07;
 212
 213                 rocket = new Rocket();
 214                 stage = new Stage();
 215                 stage.setName("Stage1");
 216
 217                 nosecone = new NoseCone(Transition.Shape.OGIVE,0.53,R);
 218                 nosecone.setThickness(0.005);
 219                 nosecone.setMassOverridden(true);
 220                 nosecone.setOverrideMass(0.588);
 221                 stage.addChild(nosecone);
 222
 223                 tube1 = new BodyTube(0.505,R,0.005);
 224                 tube1.setMassOverridden(true);
 225                 tube1.setOverrideMass(0.366);
 226                 stage.addChild(tube1);
 227
 228                 tube2 = new BodyTube(0.605,R,0.005);
 229                 tube2.setMassOverridden(true);
 230                 tube2.setOverrideMass(0.427);
 231                 stage.addChild(tube2);
 232
 233                 tube3 = new BodyTube(1.065,R,0.005);
 234                 tube3.setMassOverridden(true);
 235                 tube3.setOverrideMass(0.730);
 236                 stage.addChild(tube3);
 237
 238
 239                 LaunchLug lug = new LaunchLug();
 240                 tube1.addChild(lug);
 241
 242                 TubeCoupler coupler = new TubeCoupler();
 243                 coupler.setOuterRadiusAutomatic(true);
 244                 coupler.setThickness(0.005);
 245                 coupler.setLength(0.28);
 246                 coupler.setMassOverridden(true);
 247                 coupler.setOverrideMass(0.360);
 248                 coupler.setRelativePosition(Position.BOTTOM);
 249                 coupler.setPositionValue(-0.14);
 250                 tube1.addChild(coupler);
 251
 252
 253                 // Parachute
 254                 MassComponent mass = new MassComponent(0.05, 0.05, 0.280);
 255                 mass.setRelativePosition(Position.TOP);
 256                 mass.setPositionValue(0.2);
 257                 tube1.addChild(mass);
 258
 259                 // Cord
 260                 mass = new MassComponent(0.05, 0.05, 0.125);
 261                 mass.setRelativePosition(Position.TOP);
 262                 mass.setPositionValue(0.2);
 263                 tube1.addChild(mass);
 264
 265                 // Payload
 266                 mass = new MassComponent(0.40, R, 1.500);
 267                 mass.setRelativePosition(Position.TOP);
 268                 mass.setPositionValue(0.25);
 269                 tube1.addChild(mass);
 270
 271
 272                 auxfinset = new TrapezoidFinSet();
 273                 auxfinset.setName("CONTROL");
 274                 auxfinset.setFinCount(2);
 275                 auxfinset.setRootChord(0.05);
 276                 auxfinset.setTipChord(0.05);
 277                 auxfinset.setHeight(0.10);
 278                 auxfinset.setSweep(0);
 279                 auxfinset.setThickness(0.008);
 280                 auxfinset.setCrossSection(CrossSection.AIRFOIL);
 281                 auxfinset.setRelativePosition(Position.TOP);
 282                 auxfinset.setPositionValue(0.28);
 283                 auxfinset.setBaseRotation(Math.PI/2);
 284                 tube1.addChild(auxfinset);
 285
 286
 287
 288
 289                 coupler = new TubeCoupler();
 290                 coupler.setOuterRadiusAutomatic(true);
 291                 coupler.setLength(0.28);
 292                 coupler.setRelativePosition(Position.TOP);
 293                 coupler.setPositionValue(0.47);
 294                 coupler.setMassOverridden(true);
 295                 coupler.setOverrideMass(0.360);
 296                 tube2.addChild(coupler);
 297
 298
 299
 300                 // Parachute
 301                 mass = new MassComponent(0.1, 0.05, 0.028);
 302                 mass.setRelativePosition(Position.TOP);
 303                 mass.setPositionValue(0.14);
 304                 tube2.addChild(mass);
 305
 306                 Bulkhead bulk = new Bulkhead();
 307                 bulk.setOuterRadiusAutomatic(true);
 308                 bulk.setMassOverridden(true);
 309                 bulk.setOverrideMass(0.050);
 310                 bulk.setRelativePosition(Position.TOP);
 311                 bulk.setPositionValue(0.27);
 312                 tube2.addChild(bulk);
 313
 314                 // Chord
 315                 mass = new MassComponent(0.1, 0.05, 0.125);
 316                 mass.setRelativePosition(Position.TOP);
 317                 mass.setPositionValue(0.19);
 318                 tube2.addChild(mass);
 319
 320
 321
 322                 InnerTube inner = new InnerTube();
 323                 inner.setOuterRadius(0.08/2);
 324                 inner.setInnerRadius(0.0762/2);
 325                 inner.setLength(0.86);
 326                 inner.setMassOverridden(true);
 327                 inner.setOverrideMass(0.388);
 328                 tube3.addChild(inner);
 329
 330
 331                 CenteringRing center = new CenteringRing();
 332                 center.setInnerRadiusAutomatic(true);
 333                 center.setOuterRadiusAutomatic(true);
 334                 center.setLength(0.005);
 335                 center.setMassOverridden(true);
 336                 center.setOverrideMass(0.038);
 337                 center.setRelativePosition(Position.BOTTOM);
 338                 center.setPositionValue(0);
 339                 tube3.addChild(center);
 340
 341
 342                 center = new CenteringRing();
 343                 center.setInnerRadiusAutomatic(true);
 344                 center.setOuterRadiusAutomatic(true);
 345                 center.setLength(0.005);
 346                 center.setMassOverridden(true);
 347                 center.setOverrideMass(0.038);
 348                 center.setRelativePosition(Position.TOP);
 349                 center.setPositionValue(0.28);
 350                 tube3.addChild(center);
 351
 352
 353                 center = new CenteringRing();
 354                 center.setInnerRadiusAutomatic(true);
 355                 center.setOuterRadiusAutomatic(true);
 356                 center.setLength(0.005);
 357                 center.setMassOverridden(true);
 358                 center.setOverrideMass(0.038);
 359                 center.setRelativePosition(Position.TOP);
 360                 center.setPositionValue(0.83);
 361                 tube3.addChild(center);
 362
 363
 364
 365
 366
 367                 finset = new TrapezoidFinSet();
 368                 finset.setRootChord(0.495);
 369                 finset.setTipChord(0.1);
 370                 finset.setHeight(0.185);
 371                 finset.setThickness(0.005);
 372                 finset.setSweep(0.3);
 373                 finset.setRelativePosition(Position.BOTTOM);
 374                 finset.setPositionValue(-0.03);
 375                 finset.setBaseRotation(Math.PI/2);
 376                 tube3.addChild(finset);
 377
 378
 379                 finset.setCantAngle(0*Math.PI/180);
 380                 System.err.println("Fin cant angle: "+(finset.getCantAngle() * 180/Math.PI));
 381
 382
 383                 // Stage construction
 384                 rocket.addChild(stage);
 385                 rocket.setPerfectFinish(false);
 386
 387
 388
 389                 String id = rocket.newMotorConfigurationID();
 390                 tube3.setMotorMount(true);
 391
 392                 for (Motor m: Databases.MOTOR) {
 393                         if (m.getDesignation().equals("L540")) {
 394                                 tube3.setMotor(id, m);
 395                                 break;
 396                         }
 397                 }
 398                 tube3.setMotorOverhang(0.02);
 399                 rocket.getDefaultConfiguration().setMotorConfigurationID(id);
 400
 401 //              tube3.setIgnitionEvent(MotorMount.IgnitionEvent.NEVER);
 402
 403                 rocket.getDefaultConfiguration().setAllStages();
 404
 405
 406                 return rocket;
 407         }
 408
 409
 410
 411 }