DeprojectScreenToWorld precision jitter

Development Programming & Scripting
1

Hello,

I have a bug when using DeprojectScreenToWorld. It results in jittering when the camera is moving and at least at a distance of 5000 from the origin. It seems like a precision issue ?

Or is it a sync issue ?

The following project show the problem. You can see the cube is shaking. Do you know any way to remedy this ? Do I need to create my own projection matrix instead of using built in functions ?

link text

2

Hello,

We’ve recently made a switch to a new bug reporting method using a more structured form. Please visit the link below for more details and report the issue using the new Bug Submission Form. Feel free to continue to use this thread for community discussion around the issue.

https://epicsupport.force.com/unrealengine/s/

Thanks

3

Okay reported thanks !

If anyone has the problem waiting for a hacky solution :
I hacked away the problem by setting the location of the CameraCachePOV of my PlayerCameraManager at 0 before calling DeprojectScreenToWorld and then adding the old camera location to the result of the MouseWorldPosition. And of course restored the old CameraCachePOV after.