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VRDeviceOrientationFreeCamera and FOV change?


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I upgraded a project to BJS v3.0 and am seeing a difference in VRDeviceOrientationFreeCamera which maybe is FOV related? (Basically a lot of culling going on in the new v3.0 version)

If you look at the attached files:

  • babylonjs_VRDeviceOrientationFreeCamera_before.png shows what the VR camera rendered like before v3.0
  • babylonjs_VRDeviceOrientationFreeCamera_after.png shows what the VR camera renders like in v3.0

Notice that the camera is positioned inside a vehicle cab. In the "before" pic we have a nice rendering. But in the "after" pic the top of the vehicle cab and the steering wheel is culled away.

I tried changing .fov on both the main camera and _rigCameras but doesn't seem to make a diff.

                that._cameraList[enumCameraList.cabViewVR].fov = XX;
                that._cameraList[enumCameraList.cabViewVR]._rigCameras[0].fov = XX;
                that._cameraList[enumCameraList.cabViewVR]._rigCameras[1].fov = XX;

I read in a separate thread that maybe VRCameraMetrics.postProcessScaleFactor can be tweaked but I cannot find much detail around that.

Thanks for any ideas!





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