Picking for Web-Based 3D Experiment - Interactive Web-Based Virtual Reality with Java 3D - page 373

private Grid3D grid;
private Box3D box_11, box_12, box_21, box_22;
private Triangle3D tri;
private UTriangle3D utri;
private TransformGroup Transbox_11, Transbox_12, Transbox_21, Transbox_22;
private TransformGroup Transtri, Transutri;
private Coord3D_1 coord_1;
private Coord3D_2 coord_2;
private long starttime;
private boolean ch1on = true;
private boolean ch2on = false;
private boolean triggerch1 = true;
private boolean triggerch2 = false;
private int positionch1 = 6;
private int positionch2 = 4;
private int counterch1 = 0;
private int counterch2 = 0;
private float heightch1 = 0.0f;
private float heightch2 = 0.0f;
private int hposition = 0;
private int triggerposition = 5;
private int triggerch1coun = 100;
private int triggerch2coun = 100;
private float sweeptime = 0.0005f;
private float cycle=0.5f; //sgfrq*sweeptime
//----------------------------------------- for the signal generator
private Point3f sgposi = new Point3f();
private Point3f sg_knobposi[] = new Point3f[2];
private Point3f sg_buttonposi[] = new Point3f[6];
private Point3f sg_connposi[] = new Point3f[2];
private TransformGroup sgknobTrans[] = new TransformGroup[1];
private TransformGroup sgbuttonTrans[] = new TransformGroup[6];
private TransformGroup sgconnTrans[] = new TransformGroup[2];
private boolean sgbuttonaction[] = new boolean[6];
private boolean sgconn[] = new boolean[2];
private float sg_knobangle[] = new float[2];
private float sg_connangle[] = new float[2];
private final float sgknob1_circleposi[] = new float[7];
private final float sgconn1_circleposi[] = new float[2];
private final float sgconn2_circleposi[] = new float[2];
private TCP_OSCI tcp_sgservice=null;
private Group sgCurvebranchParent;
private BranchGroup sgCurvebranch;
private int sgvalue = 1000;
private int sgamp = 1000;
private int sgfrq = 1000;
private int sgdigit = 4;
private int sglast_digit = 4;
private int sgcurrent_digit = 4;
private boolean sgsquare =true;
private String sgdisplayvalue;