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Question by Graham-B · Apr 08, 2020 at 03:01 PM · raycastcollidercharacter controller

Character Controller Collider Raycast Issue

I've encountered an issue while using Unity's built in character controller. Raycasts don't seem to register unless they reach a certain "depth" into the character controller collider.


On the left you can see the raycasts registering properly right up the very edge of a standard capsule collider.


On the right, you can see that the raycasts are quite far into the character controller collider, and are still not registering.


Raycasting


I can only find one reference to this issue, and it's from 2016 https://answers.unity.com/questions/1217300/raycast-on-character-controller-isinset.html


Anyone know of a solution or workaround?


Here is a link to the test scene if anyone is interested: https://www.dropbox.com/s/qguexv2aulqf8f5/CharacterControllerRaycastIssue.unitypackage?dl=0

unity-ih0sw008qh.png (99.6 kB)
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avatar image Graham-B · Apr 14, 2020 at 02:30 PM 0
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I ended up simply adding a Capsule Collider with matching dimensions and isTrigger enabled to the Character Controller gameobject.

Everything seems to be working properly for the time being, I'll update if I run into any issues with this solution.

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Answer by xDenny8 · Aug 26, 2020 at 10:14 AM

Hello, did you manage to find solution for this ? @Graham-B

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