Screen position out of view frustum in Unity 6

Unity Engine
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1

Hi,
I wrote an Editor funtion and everything worked fine in Unity 2022.3. I get this Error message in Unity 6:

Screen position out of view frustum (screen pos 1524.999146, 808.000366, 0.088590) (Camera rect 0 0 1769 794)
UnityEngine.Camera:ScreenToWorldPoint (UnityEngine.Vector3)
CodeRedCat._2DGameObjectTileBrush.Editor.Brushes.GameObjectTileBrush:<OnScene>g__MouseToWorld|60_0 (UnityEngine.Vector3,UnityEngine.Camera) (at Assets/CodeRedCat/2DGameObjectTileBrush/Editor/Brushes/GameObjectTileBrush.cs:214)
CodeRedCat._2DGameObjectTileBrush.Editor.Brushes.GameObjectTileBrush:OnScene (UnityEditor.SceneView) (at Assets/CodeRedCat/2DGameObjectTileBrush/Editor/Brushes/GameObjectTileBrush.cs:175)
UnityEngine.GUIUtility:ProcessEvent (int,intptr,bool&)

Here is the shortened code for it:


private void OnScene(SceneView scene)
{
          Vector2 mousePosRef = Event.current.mousePosition;
          mousePosRef.y = scene.camera.pixelHeight - mousePosRef.y;
          Vector3 mouseWorldPos = camera.ScreenToWorldPoint(new Vector3(mousePosRef.x, mousePosRef.y, camera.nearClipPlane));
}

The Error only thrown in very specific conditions:

Reproduce:

  • Set the camera to 2D
  • Write OnScene Method in a Scriptable Object
  • Compile code

It won’t thrown Errors if the camera is 3D and the function works fine after compiling and gives the correct mouse Position. Only when compiling I get about 100 Error messages each time, which is of course not practial.