![unity - OnCollisionEnter2D and OnCollisionStay2D not detecting anything or being called unless i turn off 'Is Trigger' - Game Development Stack Exchange unity - OnCollisionEnter2D and OnCollisionStay2D not detecting anything or being called unless i turn off 'Is Trigger' - Game Development Stack Exchange](https://i.stack.imgur.com/YeiLj.png)
unity - OnCollisionEnter2D and OnCollisionStay2D not detecting anything or being called unless i turn off 'Is Trigger' - Game Development Stack Exchange
![Adrian K. on Twitter: "@TheAsymmetric7 If you need OnTriggerEnter2D() method, then just move it out of the Update() method. The problem you're experiencing is caused by OnTriggerEnter2D() being nested in Update()." / Adrian K. on Twitter: "@TheAsymmetric7 If you need OnTriggerEnter2D() method, then just move it out of the Update() method. The problem you're experiencing is caused by OnTriggerEnter2D() being nested in Update()." /](https://pbs.twimg.com/media/DoZKqa_U4AA28CP.jpg)
Adrian K. on Twitter: "@TheAsymmetric7 If you need OnTriggerEnter2D() method, then just move it out of the Update() method. The problem you're experiencing is caused by OnTriggerEnter2D() being nested in Update()." /
![visual studio - in OnTriggerEnter2D collision.getComponents() throws exception, unity - Stack Overflow visual studio - in OnTriggerEnter2D collision.getComponents() throws exception, unity - Stack Overflow](https://i.stack.imgur.com/tMHr0.png)
visual studio - in OnTriggerEnter2D collision.getComponents() throws exception, unity - Stack Overflow
![Unity2D, OnTriggerEnter2D(Collision other){}, collision not detected, at least from what i can gather from the debug not appearing. Thanks(NEW) - Unity Answers Unity2D, OnTriggerEnter2D(Collision other){}, collision not detected, at least from what i can gather from the debug not appearing. Thanks(NEW) - Unity Answers](https://answers.unity.com/storage/temp/97089-screen-shot-2017-07-04-at-43304-pm.png)