Position Matte is a powerful compositing tool that allows for the simple creation of mattes based on World Position Passes out of your 3D application of choice. This means more flexibility, less matte passes required and far less rotoing.

In addition there are several modes that are useful for adding extra scene detail in post, such as Grids, Radial Waves and Rays.

Compatible with VideoCopilot's Element 3D. Just set your "Output" to "World Position" and set it to "Show: Color".

Home Page - http://aescripts.com/position-matte/