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);
}
// TODO: replace this by TealMaterial Constructor call
private static TMaterial getMaterial(Color col) {
TMaterial redMat = ColorUtil.getMaterial(col);
redMat.setShininess(0.5f);
return redMat;
}