Character Controller Check Has Headroom

Check whether a CharacterController has enough space above it to reach a target height.

This is useful when a crouched CharacterController should only stand up if there is enough room overhead. The action tests the standing space while keeping the feet in the same place.

Parameters

Parameter	Description
CharacterController	The CharacterController to test.
Target Height	Height to test for. This is usually the standing height.
Layer Mask	Layers included in the headroom check.
Hit Triggers	Choose whether trigger colliders should be included in the query.
True Event	Event to send if there is enough headroom.
False Event	Event to send if there is not enough headroom.
Store Result	Store the result in a bool variable.

Notes

• If the target height is less than or equal to the current controller height, the action returns true.
• The action uses an overlap capsule check sized for the requested target height.
• The controller itself, its own transform, and child colliders on the same character hierarchy are ignored.
• This action is commonly used to drive the Can Stand parameter in Character Controller Crouch.

Example

Use this before trying to stand:

1. Set Target Height to the normal standing height of the CharacterController.
2. Store the result in a bool such as canStand.
3. Feed that bool into Character Controller Crouch Can Stand.