From a23dfa4e2a6c678a119951716cc034919b0b7ee3 Mon Sep 17 00:00:00 2001
From: Stephen Hodgson <StephenHodgson@users.noreply.github.com>
Date: Fri, 3 May 2019 08:03:15 -0700
Subject: [PATCH] Set nearclip plane for UI raycasting (#153)

* ensure our nearClipPlane is set correctly instead of just asserting about it

* updated sdk checkout
---
 Services/InputSystem/FocusProvider.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Services/InputSystem/FocusProvider.cs b/Services/InputSystem/FocusProvider.cs
index 5291b5e76..525a60b45 100644
--- 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)
             {