Ejemplo n.º 1
0
  @Override
  public void buildGraph() {

    if (bodyAppearance == capAppearance) {
      ((Cone) node).setAppearance((Appearance) control.getSymbolTable().getJ3dNode(bodyAppearance));
    } else {
      ((Cone) node)
          .setAppearance(
              Cone.BODY, (Appearance) control.getSymbolTable().getJ3dNode(bodyAppearance));
      ((Cone) node)
          .setAppearance(Cone.CAP, (Appearance) control.getSymbolTable().getJ3dNode(capAppearance));
    }

    super.buildGraph(); // This must be the last call in the method
  }
Ejemplo n.º 2
0
  public WireNode(double len, double rad) {
    //		super(2);
    //
    //		setGeometry(0,Cylinder.makeGeometry(24,rad,len).getIndexedGeometryArray(),0);
    super();
    Shape3D wire = new Shape3D();
    initShape(wire);
    wire.setGeometry(Cylinder.makeGeometry(24, rad, len).getIndexedGeometryArray());
    Appearance app = Node3D.makeAppearance(new Color3f(new Color(154, 105, 0)), .8f, 0.5f, false);
    TransparencyAttributes ta =
        new TransparencyAttributes(
            TransparencyAttributes.NICEST, 0.5f); // app.getTransparencyAttributes();
    // ta.setTransparency(0.5f);
    app.setTransparencyAttributes(ta);
    wire.setAppearance(app);

    mContents.addChild(wire);

    //////////////////////////////////////////////////////////////////////
    /*
    txt = new Text2D("This is a Text2D!!", new Color3f(0.f,0.f,0.f),"SansSerif",70,Font.PLAIN);
    txt.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
    txt.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
    txt.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
    txt.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
    Appearance a = txt.getAppearance();
    a.setCapability(Appearance.ALLOW_TEXTURE_READ);
    a.setCapability(Appearance.ALLOW_TEXTURE_WRITE);
    txt.setAppearance(a);
    TransformGroup bbtg = new TransformGroup();
    bbtg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    Transform3D t = new Transform3D();
    t.setScale(50.);
    bbtg.setTransform(t);
    bbtg.addChild(txt);
    Billboard bb = new Billboard(bbtg,Billboard.ROTATE_ABOUT_POINT,new Point3f(0.f,0.f,0.f));
    bb.setSchedulingBounds(new BoundingSphere(new Point3d(0.,0.,0.), 100.));
    bbtg.addChild(bb);
    mContents.addChild(bbtg);
    */
    ///////////////////////////////////////////////////////////////////////

    Shape3D line = new Shape3D();
    initShape(line);
    // line.setGeometry(sLine);
    Geometry stem =
        teal.render.j3d.geometry.Cylinder.makeGeometry(20, 0.05, 1, 0.5)
            .getIndexedGeometryArray(true);
    line.setGeometry(stem);

    Cone fatcone = new Cone(0.2f, 0.25f);
    Shape3D cone = new Shape3D();
    initShape(cone);
    cone.setGeometry(fatcone.getShape(Cone.BODY).getGeometry());
    cone.addGeometry(fatcone.getShape(Cone.CAP).getGeometry());

    TransformGroup translated_cone = new TransformGroup();
    Transform3D tran = new Transform3D();
    // tran.set( new Vector3f(0.f,0.95f,0.f));
    tran.set(new Vector3f(0.f, 1.f, 0.f));
    translated_cone.addChild(cone);
    translated_cone.setTransform(tran);

    arrow.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
    arrow.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    // arrow.addChild(line);
    // arrow.addChild(translated_cone);
    Appearance arrowAppearance =
        Node3D.makeAppearance(new Color3f(new Color(154, 105, 0)), 0.f, 0.f, false);
    line.setAppearance(arrowAppearance);
    cone.setAppearance(arrowAppearance);
    arrow.addChild(line);
    arrow.addChild(translated_cone);

    Transform3D tran2 = new Transform3D();
    // tran2.set(new Vector3f(0.f,-0.5f,0.f));
    tran2.setScale(4.);
    arrow.setTransform(tran2);
    mContents.addChild(arrow);
  }