Select your preferred scripting language. All code snippets will be displayed in this language.
enumeration
Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.
CloseFor some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.
CloseWhether to use 2D or 3D colliders for particle collisions.
| Collision3D | Use 3D colliders to collide particles against. |
| Collision2D | Use 2D colliders to collide particles against. |