Merge pull request #3739 from Cameron-Micka/fix/fingerCursorSurfaceRotation

keveleigh · web-flow · commit 122fe99315df · 2019-04-01T00:59:44.000-07:00
The finger cursor should align the inverse surface normal
diff --git a/Assets/MixedRealityToolkit.SDK/Features/UX/Scripts/Cursors/FingerCursor.cs b/Assets/MixedRealityToolkit.SDK/Features/UX/Scripts/Cursors/FingerCursor.cs
@@ -250,7 +250,7 @@ private void RotateToFinger(Transform target, float deltaTime, Quaternion pointe
 
         private void RotateToSurfaceNormal(Transform target, float deltaTime, Vector3 surfaceNormal)
         {
-            Quaternion targetRotation = Quaternion.LookRotation(surfaceNormal);
+            Quaternion targetRotation = Quaternion.LookRotation(-surfaceNormal);
             target.rotation = Quaternion.Lerp(target.rotation, targetRotation, deltaTime / RotationLerpTime);
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -250,7 +250,7 @@ private void RotateToFinger(Transform target, float deltaTime, Quaternion pointe`
`250`	`250`
`251`	`251`	`private void RotateToSurfaceNormal(Transform target, float deltaTime, Vector3 surfaceNormal)`
`252`	`252`	`{`
`253`		`- Quaternion targetRotation = Quaternion.LookRotation(surfaceNormal);`
	`253`	`+ Quaternion targetRotation = Quaternion.LookRotation(-surfaceNormal);`
`254`	`254`	`target.rotation = Quaternion.Lerp(target.rotation, targetRotation, deltaTime / RotationLerpTime);`
`255`	`255`	`}`
`256`	`256`	`}`