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);
}
