private TrailManager(final Node root) {
this.root = root;
trails = new HashMap<Spatial, TrailMesh>();
Renderer r = DisplaySystem.getDisplaySystem().getRenderer();
ts = r.createTextureState();
ts.setEnabled(true);
Texture t1 =
TextureManager.loadTexture(
ResourceLocatorTool.locateResource(ResourceLocatorTool.TYPE_TEXTURE, "trail_y1.png"),
Texture.MinificationFilter.Trilinear,
Texture.MagnificationFilter.Bilinear);
ts.setTexture(t1);
bs = r.createBlendState();
bs.setBlendEnabled(true);
bs.setSourceFunction(BlendState.SourceFunction.SourceAlpha);
bs.setDestinationFunction(BlendState.DestinationFunction.One);
bs.setTestEnabled(true);
zs = r.createZBufferState();
zs.setWritable(false);
cs = r.createCullState();
cs.setCullFace(CullState.Face.None);
cs.setEnabled(true);
}
/** Initializes the rootNodes RenderStates, initializes the Camera and */
private void init() {
// we attach transparent objects to this node, so it must be
// rendered in the transparent bucket
objectsNode.setRenderQueueMode(Renderer.QUEUE_TRANSPARENT);
CullState cs = DisplaySystem.getDisplaySystem().getRenderer().createCullState();
cs.setCullFace(Face.Back);
cs.setEnabled(true);
rootNode.setRenderState(cs);
// create a first person controller to move the Camera with W,A,S,D and mouse look
movementInput = new FirstPersonHandler(cam, 15.0f, 0.5f);
// move the camera a bit backwards and up
cam.setLocation(new Vector3f(2, 10, 15));
// create a Physics update callback, to simulate basic wind force
wind =
new PhysicsWindCallback(
SceneSettings.get().getWindVariation(), SceneSettings.get().getWindForce());
getPhysicsSpace().addToUpdateCallbacks(wind);
}