Colliders
Colliders act as objects particles can collide with and consist of connected line segments. Add colliders using the object list or alternatively, by holding CTRL and left-clicking on the effect preview. You can then set the collider's vertices with additional clicks. The following properties can be adjusted in the property panel to influence the behavior of a collider.
General
Property | Description |
|---|---|
| Lifetime | Time period during which the collider is active. If Repeat is selected, the collider stays active. |
| Vertices | The list of vertices of the collider. You can add and remove vertices using the context menu (right-click). |
| Excluded Emitters | List of emitters not affected by the collider. |
Physics
Property | Description |
|---|---|
| Bounce | How strongly particles bounce back from the collider. |
| Friction | How much particles are slowed down when sliding down the collider. |