What's New in Director 8.5 > Working with Models and Model Resources > Modifiers > Collision modifier events |  |

Collision modifier events

These events are generated when collisions occur:

Event Name | Description
--- | ---
`#collideAny` | The first event called when any collision occurs.
`#collideWith` | The event called whenever a collision with a specified model occurs. It is implicitly registered for when `setCollisionCallback()` is called.