On Collision Start (LogiX node)

On Collision Start
Inputs
	ICollider	Collider
Outputs
	Impulse	OnEvent
	ICollider	Other

The On Collision Start node fires an impulse from OnEvent when the Other collider starts colliding with the input Collider.

Usage

The Other output provides the collider which started colliding with the input Collider. This value is available for the duration of the impulse chain started from OnEvent.

Note that, in general, collisions where neither collider is a CharacterController (Component) will generate an impulse from OnEvent for each user in a session. This usually requires filtering the impulses such that only the ones for relevant users propagate to downstream nodes. For collisions where the Other collider is a CharacterController an impulse will only be fired for the CharacterCollider's SimulatingUser.

Examples

Tutorial from ProbablePrime on the collider event nodes:

Node Menu

Physics
Back	Apply Character Force	Apply Character Impulse	As Character Controller	Character Controller User	Character Gravity	Character Ground Collider
Character Linear Velocity	Find Character Controller	Hit UV Coordinate	Is Character Controller	Is Character On Ground	On Collision End	On Collision Start
On Collision Stay	Raycast One	Raycaster	Set Character Gravity	Set Character Velocity