private void stepSimplicies23() { if ((count2 < complex.getSimplicies()[2].getSize()) && (count3 < complex.getSimplicies()[3].getSize())) { Simplex simplex2 = (Simplex) complex.getSimplicies()[2].get(count2); Simplex simplex3 = (Simplex) complex.getSimplicies()[3].get(count3); if (simplex3.getAlpha() < simplex2.getAlpha()) { addTetrahedron(simplex3, Colors.yellow); System.out.println(count3 + ": alpha3 = " + simplex3.getAlpha()); count3++; } else { System.out.println(count2 + ": alpha2 = " + simplex2.getAlpha()); addTriangle(simplex2, Colors.yellow); count2++; } } else { if (count2 < complex.getSimplicies()[2].getSize()) { Simplex simplex2 = (Simplex) complex.getSimplicies()[2].get(count2); System.out.println(count2 + ": alpha2 = " + simplex2.getAlpha()); addTriangle(simplex2, Colors.yellow); count2++; } else { if (count3 < complex.getSimplicies()[3].getSize()) { Simplex simplex3 = (Simplex) complex.getSimplicies()[3].get(count3); addTetrahedron(simplex3, Colors.yellow); System.out.println(count3 + ": alpha3 = " + simplex3.getAlpha()); count3++; } } } }
private void stepSimplicies3() { if (count3 < complex.getSimplicies()[3].getSize()) { Simplex simplex3 = (Simplex) complex.getSimplicies()[3].get(count3); addTetrahedron(simplex3, Colors.yellow); System.out.println(count3 + ": alpha3 = " + simplex3.getAlpha()); count3++; } }
public BranchGroup addTriangle(Simplex simplex, Color3f color) { int[] p = simplex.getPoints(); BranchGroup bgTriangle = new BranchGroup(); bgTriangle.setCapability(BranchGroup.ALLOW_DETACH); javax.vecmath.Point3d[] coords = new javax.vecmath.Point3d[6]; TriangleArray ta = new TriangleArray(6, TriangleArray.COORDINATES | TriangleArray.COLOR_3); Point3d p0 = (Point3d) complex.getPoints().get(simplex.getPoints()[0]); Point3d p1 = (Point3d) complex.getPoints().get(simplex.getPoints()[1]); Point3d p2 = (Point3d) complex.getPoints().get(simplex.getPoints()[2]); coords[0] = new javax.vecmath.Point3d(p0.getX(), p0.getY(), p0.getZ()); coords[1] = new javax.vecmath.Point3d(p1.getX(), p1.getY(), p1.getZ()); coords[2] = new javax.vecmath.Point3d(p2.getX(), p2.getY(), p2.getZ()); coords[3] = new javax.vecmath.Point3d(p0.getX(), p0.getY(), p0.getZ()); coords[4] = new javax.vecmath.Point3d(p2.getX(), p2.getY(), p2.getZ()); coords[5] = new javax.vecmath.Point3d(p1.getX(), p1.getY(), p1.getZ()); ta.setCoordinates(0, coords); Color3f[] colors = new Color3f[6]; for (int i = 0; i < 3; i++) colors[i] = Colors.black; for (int i = 3; i < 6; i++) colors[i] = Colors.yellow; ta.setColors(0, colors); Appearance ap = new Appearance(); ap.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_READ); ap.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_WRITE); ap.setCapability(Appearance.ALLOW_COLORING_ATTRIBUTES_READ); ap.setCapability(Appearance.ALLOW_COLORING_ATTRIBUTES_WRITE); ap.setLineAttributes(new LineAttributes(2, LineAttributes.PATTERN_SOLID, false)); ap.setMaterial(new Material()); ap.setTransparencyAttributes( new TransparencyAttributes(TransparencyAttributes.SCREEN_DOOR, 0.5f)); Shape3D shape = new Shape3D(ta, ap); shape.setCapability(Shape3D.ALLOW_APPEARANCE_READ); shape.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); simplex.setTriangle(shape); // simplex.bgTriangle = bgTriangle; TransformGroup tgTriangle = new TransformGroup(); tgTriangle.addChild(shape); bgTriangle.addChild(tgTriangle); spin.addChild(bgTriangle); return bgTriangle; }
public void addSphere(Simplex simplex, double radius, Color3f color) { geom3d.Point3d p = (Point3d) complex.getPoints().get(simplex.getPoints()[0]); BranchGroup bgSphere = new BranchGroup(); bgSphere.setCapability(BranchGroup.ALLOW_DETACH); Appearance ap = new Appearance(); ap.setCapability(Appearance.ALLOW_COLORING_ATTRIBUTES_READ); ap.setCapability(Appearance.ALLOW_COLORING_ATTRIBUTES_WRITE); ap.setColoringAttributes(new ColoringAttributes(color, ColoringAttributes.NICEST)); simplex.setSphere(new Sphere(new Float(radius), ap)); simplex.getSphere().getShape().setCapability(Shape3D.ALLOW_APPEARANCE_READ); simplex.getSphere().getShape().setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); Transform3D tr = new Transform3D(); tr.setTranslation(new javax.vecmath.Vector3d(p.getX(), p.getY(), p.getZ())); TransformGroup tgSphere = new TransformGroup(tr); tgSphere.addChild(simplex.getSphere()); bgSphere.addChild(tgSphere); spin.addChild(bgSphere); }
public BranchGroup addTetrahedron(Simplex simplex, Color3f color) { BranchGroup bgTetrahedron = new BranchGroup(); bgTetrahedron.setCapability(BranchGroup.ALLOW_DETACH); javax.vecmath.Point3d[] coords = new javax.vecmath.Point3d[12]; LineArray la = new LineArray(12, LineArray.COORDINATES | LineArray.COLOR_3); Point3d p0 = (Point3d) complex.getPoints().get(simplex.getPoints()[0]); Point3d p1 = (Point3d) complex.getPoints().get(simplex.getPoints()[1]); Point3d p2 = (Point3d) complex.getPoints().get(simplex.getPoints()[2]); Point3d p3 = (Point3d) complex.getPoints().get(simplex.getPoints()[3]); coords[0] = coords[2] = coords[4] = new javax.vecmath.Point3d(p0.getX(), p0.getY(), p0.getZ()); coords[1] = coords[6] = coords[8] = new javax.vecmath.Point3d(p1.getX(), p1.getY(), p1.getZ()); coords[3] = coords[7] = coords[10] = new javax.vecmath.Point3d(p2.getX(), p2.getY(), p2.getZ()); coords[5] = coords[9] = coords[11] = new javax.vecmath.Point3d(p3.getX(), p3.getY(), p3.getZ()); la.setCoordinates(0, coords); Color3f[] colors = new Color3f[12]; for (int i = 0; i < 12; i++) colors[i] = Colors.black; la.setColors(0, colors); javax.vecmath.Point3d[] coordsTr = new javax.vecmath.Point3d[24]; TriangleArray tr = new TriangleArray(24, TriangleArray.COORDINATES | TriangleArray.COLOR_3); coordsTr[0] = coordsTr[3] = coordsTr[6] = new javax.vecmath.Point3d(p0.getX(), p0.getY(), p0.getZ()); coordsTr[1] = coordsTr[4] = coordsTr[9] = new javax.vecmath.Point3d(p1.getX(), p1.getY(), p1.getZ()); coordsTr[2] = coordsTr[7] = coordsTr[10] = new javax.vecmath.Point3d(p2.getX(), p2.getY(), p2.getZ()); coordsTr[5] = coordsTr[8] = coordsTr[11] = new javax.vecmath.Point3d(p3.getX(), p3.getY(), p3.getZ()); coordsTr[12] = coordsTr[15] = coordsTr[18] = new javax.vecmath.Point3d(p0.getX(), p0.getY(), p0.getZ()); coordsTr[14] = coordsTr[17] = coordsTr[21] = new javax.vecmath.Point3d(p1.getX(), p1.getY(), p1.getZ()); coordsTr[13] = coordsTr[20] = coordsTr[23] = new javax.vecmath.Point3d(p2.getX(), p2.getY(), p2.getZ()); coordsTr[16] = coordsTr[19] = coordsTr[22] = new javax.vecmath.Point3d(p3.getX(), p3.getY(), p3.getZ()); tr.setCoordinates(0, coordsTr); Color3f[] colorsTr = new Color3f[24]; for (int i = 0; i < 24; i++) colorsTr[i] = Colors.green; tr.setColors(0, colorsTr); Appearance ap = new Appearance(); ap.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_READ); ap.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_WRITE); ap.setCapability(Appearance.ALLOW_COLORING_ATTRIBUTES_READ); ap.setCapability(Appearance.ALLOW_COLORING_ATTRIBUTES_WRITE); // ap.setCapability(Appearance.ALLOW_MATERIAL_READ); // ap.setCapability(Appearance.ALLOW_MATERIAL_WRITE); ap.setLineAttributes(new LineAttributes(2, LineAttributes.PATTERN_SOLID, false)); ap.setMaterial(new Material()); // ap.setTransparencyAttributes(new // TransparencyAttributes(TransparencyAttributes.SCREEN_DOOR, 0.5f)); // LineArray la = cell.getLineArray(); Shape3D shape = new Shape3D(la, ap); Shape3D shapeTr = new Shape3D(tr, ap); shape.setCapability(Shape3D.ALLOW_APPEARANCE_READ); shape.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); simplex.setTetrahedron(shape); // cell.setLineArray(la); simplex.setTriangleArray(tr); simplex.setBgTetrahedron(bgTetrahedron); TransformGroup tgTetrahedron = new TransformGroup(); tgTetrahedron.addChild(shape); tgTetrahedron.addChild(shapeTr); bgTetrahedron.addChild(tgTetrahedron); spin.addChild(bgTetrahedron); return bgTetrahedron; }