private void attachRandomGeometry(Node node, Material mat) {
Box box = new Box(0.25f, 0.25f, 0.25f);
Torus torus = new Torus(16, 16, 0.2f, 0.8f);
Geometry[] boxes =
new Geometry[] {
new Geometry("box1", box),
new Geometry("box2", box),
new Geometry("box3", box),
new Geometry("torus1", torus),
new Geometry("torus2", torus),
new Geometry("torus3", torus)
};
for (int i = 0; i < boxes.length; i++) {
Geometry geometry = boxes[i];
geometry.setLocalTranslation(
(float) Math.random() * 10 - 10,
(float) Math.random() * 10 - 10,
(float) Math.random() * 10 - 10);
geometry.setLocalRotation(
new Quaternion()
.fromAngles(
(float) Math.random() * FastMath.PI,
(float) Math.random() * FastMath.PI,
(float) Math.random() * FastMath.PI));
geometry.setLocalScale(
(float) Math.random() * 10 - 10,
(float) Math.random() * 10 - 10,
(float) Math.random() * 10 - 10);
geometry.setMaterial(mat);
node.attachChild(geometry);
}
}
/**
* Returns a player base geometry.
*
* @param basevec - Local translation for base.
* @param basescale - Local scale for base.
* @return
*/
public Geometry getBase(Vector3f basevec, Vector3f basescale) {
Geometry base_geom = new Geometry("Base", new Box(1, 1, 1));
base_geom.setMaterial(bs.getMaterial("Base"));
base_geom.setLocalScale(basescale);
base_geom.setLocalTranslation(basevec);
return base_geom;
}
private Spatial createFollowBox() {
// add spatial representing the position the driving car is steering towards
Box box = new Box(new Vector3f(0, 0, 0), 1f, 1f, 1f);
Geometry followBox = new Geometry("followBox", box);
followBox.setLocalTranslation(0, 0, 0);
Material followBoxMaterial =
new Material(sim.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
followBoxMaterial.setColor("Color", ColorRGBA.Green);
followBox.setMaterial(followBoxMaterial);
followBox.setLocalScale(0.4f);
sim.getSceneNode().attachChild(followBox);
if (!settings.isPathVisible()) followBox.setCullHint(CullHint.Always);
return followBox;
}
public void initMachineScreenText() {
Box box2 = new Box(6, 0.5f, 0.2f);
Geometry red = new Geometry("Box", box2);
Material mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat2.setColor("Color", ColorRGBA.Black);
red.setName("MachineScreen");
red.setMaterial(mat2);
red.setLocalScale(0.5f);
red.setLocalTranslation(-0.0f, 2.0f, -4.7f);
rootNode.attachChild(red);
guiFont = assetManager.loadFont("Interface/Fonts/Default.fnt");
BitmapText inHand = new BitmapText(guiFont, false);
inHand.setSize(guiFont.getCharSet().getRenderedSize());
inHand.setText("Welcome");
inHand.setName("MachineScreenText");
inHand.setLocalScale(0.01f);
inHand.setLocalTranslation(-2.8f, 2.0f, -4.5f);
rootNode.attachChild(inHand);
}