Home > Products > Director > Support > Intermediate Director 3D Features
Macromedia Director Support Center - Intermediate Director 3D Features
Collision detection

To enable the models in your 3D cast member to detect contact with each other, you must set up some special model properties. By adding the collision modifier to each model's modifier list and defining a handler to be called when a collision occurs, you can make your models react to collisions in appropriate ways.

Downloads the Windows
Downloads the Macintosh collision_modifier.sea.hqx(137k)

This article covers the following topics:

Adding the collision modifier
Writing the collision callback
Ensuring success

Jay Armstrong

Jay has worked with Director since version 4, including roles in Technical Support, Quality Assurance, and Instructional Media. He has written documentation for Director versions 8, 8.5, and MX.


3D, collision, callback, setCollisionCallback