public void fixColor(double mu) {
if (mu >= 0) {
Node3D.setMaterial(getMaterial(Color.red), redShape);
Node3D.setMaterial(getMaterial(Color.blue), blueShape);
} else {
Node3D.setMaterial(getMaterial(Color.blue), blueShape);
Node3D.setMaterial(getMaterial(Color.blue), blueShape);
}
}
public void read(JMEImporter e) throws IOException {
super.read(e);
InputCapsule capsule = e.getCapsule(this);
float len = capsule.readFloat("mdlength", 1f);
float rad = capsule.readFloat("mdradius", 0.2f);
updateGeometry(len, rad);
}
public void updateGeometry(double length, double radius) {
this.length = (float) length;
this.radius = (float) radius;
if (redShape == null) {
redShape = new UprightCylinder();
redShape.setName("red shape");
redShape.setLocalTranslation(0, this.length * 0.375f, 0);
this.attachChild(redShape);
Node3D.setMaterial(getMaterial(Color.red), redShape);
}
if (blueShape == null) {
blueShape = new UprightCylinder();
blueShape.setName("blue shape");
blueShape.setLocalTranslation(0, -this.length * 0.375f, 0);
this.attachChild(blueShape);
Node3D.setMaterial(getMaterial(Color.blue), blueShape);
}
if (centerShape == null) {
centerShape = new UprightCylinder();
centerShape.setName("center shape");
this.attachChild(centerShape);
TMaterial cMat = ColorUtil.getMaterial(Color.gray);
cMat.setShininess(90f / 128f);
Node3D.setMaterial(cMat, centerShape);
}
redShape.updateGeometry(4, 24, this.radius, this.radius, this.length / 4f, true, false);
blueShape.updateGeometry(4, 24, this.radius, this.radius, this.length / 4f, true, false);
centerShape.updateGeometry(4, 24, this.radius, this.radius, this.length / 2f, true, false);
}
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);
}
@Override
protected void doSetElement(TAbstractRendered element, final boolean inRenderThread) {
super.doSetElement(element, inRenderThread);
if (element instanceof HasLength) length = (float) ((HasLength) element).getLength();
if (element instanceof HasRadius) radius = (float) ((HasRadius) element).getRadius();
}
public void write(JMEExporter e) throws IOException {
super.write(e);
OutputCapsule capsule = e.getCapsule(this);
capsule.write(length, "mdlength", 1f);
capsule.write(radius, "mdradius", 0.2f);
}
