Collision

On Trigger Enter

Detects when the input collider enters the bounds of a trigger.

On Trigger Stay node

Inputs:

Name	Type	Description
Collider	Collider	The collider to monitor for collisions.

Outputs:

Name	Type	Description
Exit	Flow	Activates a flow when the collision starts.
Trigger Collider	Collider	Reference to the collider that the input collided with.

On Trigger Exit

Detects when the input collider leaves the bounds of a trigger.

On Trigger Exit node

Inputs:

Name	Type	Description
Collider	Collider	The collider to monitor for collisions.

Outputs:

Name	Type	Description
Exit	Flow	Activates a flow when the collision stops.
Trigger Collider	Collider	Reference to the collider that the input collided with.

after

On Collision Enter

Detects when a collision with the input collider starts. A flow is initiated once when the collision starts, but information about the collision is available through the outputs at any time after the collision is detected.

On Collision Enter node

Inputs:

Name	Type	Description
Collider	Collider	The collider to monitor for collisions.

Outputs:

Name	Type	Description
Exit	Flow	Initiates a flow when a collision starts.
Game Object Hit	Game Object	Reference to the game object that the input collided with.
Rigidbody Hit	Rigidbody	Reference to the rigidbody that the input collided with.
Collider Hit	Collider	Reference to the collider that the input collided with.
Collision Point	Vector3	X, Y, Z coordinates of the collision point.

On Collision Exit

Detects when a collision with the input collider stops. A flow is initiated once when the collision stops, but information about the collision is available through the outputs at any time after the collision stops.

On Collision Exit node

Inputs:

Name	Type	Description
Collider	Collider	The collider to monitor for collisions.

Outputs:

Name	Type	Description
Exit	Flow	Initiates a flow when a collision stops.
Game Object Hit	Game Object	Reference to the game object that the input collided with.
Rigidbody Hit	Rigidbody	Reference to the rigidbody that the input collided with.
Collider Hit	Collider	Reference to the collider that the input collided with.
Collision Point	Vector3	X, Y, Z coordinates of the collision point.

On Collision Stay

Detects when a collision with the input collider is occurring. A flow is initiated each frame while the collision is occurring. Information about the collision is available through the outputs at any time after the collision is detected, and are updated each frame during the collision.

If both objects involved in the collision have a stable position with no motion after the collision occurs, the On Collision Stay node will stop detecting the collision after a few seconds.

On Collision Stay node

Inputs:

Name	Type	Description
Collider	Collider	The collider to monitor for collisions.

Outputs:

Name	Type	Description
Exit	Flow	Continuation of the activating flow.
Game Object Hit	Game Object	Reference to the game object that the input collided with.
Rigidbody Hit	Rigidbody	Reference to the rigidbody that the input collided with.
Collider Hit	Collider	Reference to the collider that the input collided with.
Collision Point	Vector3	X, Y, Z coordinates of the collision point.

On Trigger Stay

Detects when the input collider is overlapping a trigger.

On Trigger Enter node

Inputs:

Name	Type	Description
Collider	Collider	The collider to monitor for collisions.

Outputs:

Name	Type	Description
Exit	Flow	Activates a flow each frame that the collision is occurring.
Trigger Collider	Collider	Reference to the collider that the input collided with.