Set nearclip plane for UI raycasting (#153)

* ensure our nearClipPlane is set correctly instead of just asserting about it * updated sdk checkout
XRTK · May 3, 2019 · a23dfa4 · a23dfa4
1 parent d4be873
commit a23dfa4
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Services/InputSystem/FocusProvider.cs b/Services/InputSystem/FocusProvider.cs
@@ -853,7 +853,11 @@ private static void UpdatePointerRayOnHit(RayStep[] raySteps, RaycastHit physics
         private void RaycastGraphics(IMixedRealityPointer pointer, PointerEventData graphicEventData, LayerMask[] prioritizedLayerMasks, PointerHitResult hitResult)
         {
             Debug.Assert(UIRaycastCamera != null, "Missing UIRaycastCamera!");
-            Debug.Assert(UIRaycastCamera.nearClipPlane.Equals(0f), "Near plane must be zero for raycast distances to be correct");
+
+            if (!UIRaycastCamera.nearClipPlane.Equals(0.01f))
+            {
+                UIRaycastCamera.nearClipPlane = 0.01f;
+            }
 
             if (pointer.Rays == null)
             {