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Other Recenter code snippet that works

Discussion in 'VR' started by dwatt-hollowworldgames, Dec 14, 2022.

  1. dwatt-hollowworldgames


    Apr 26, 2019
    I was working with openxr and the index and ran into an issue where it doesn't center. So I came up with this code

    Code (CSharp):
    2. if (Camera.main)
    3. {
    4.        Camera main = Camera.main;
    5.        //get main camera which is headset
    6.         Quaternion quaternion = Quaternion.Inverse(main.transform.localRotation);
    7.         //get inverse rotation
    8.         Transform transform = this.transform;
    9.         transform.localPosition = quaternion * -main.transform.localPosition;
    10.         //local position of headset is oriented toward direction of headset so undo that before applying
    11.         transform.localRotation = quaternion;
    12. }
    It uses a camera rig game object which is parent of the camera and hands. Just place it on a gameobject on the camera rig and call this code to center the tracking space.

    Consider it an early Christmas Present.