ScriptReference/MonoBehaviour.OnCollisionStay

[giscus[bot]]

ScriptReference/MonoBehaviour.OnCollisionStay

https://docs.unity3d.com/ScriptReference/MonoBehaviour.OnCollisionStay.html

[jschiff]

Sent each frame where a collider on another object is touching this object's collider
This statement is a bit misleading. This callback actually happens at the end of each physics simulation, not each frame. In normal circumstances this is at the cadence of Time.fixedDeltaTime.

A common pitfall with OnCollisionStay is to read input in the method, which cannot work reliably due to it not actually running every frame.