Prevented issue with EventSystem.current when component is missing.

neogeek · neogeek · commit 8f17eda5a276 · 2019-04-17T18:55:01.000-04:00
diff --git a/Scripts/ARPlaneEvents.cs b/Scripts/ARPlaneEvents.cs
@@ -59,7 +59,7 @@ private void Update()
 
                 PlaneUpdated?.Invoke(planeVisible, lookingAtPose, lookingAtPlane);
 
-                if (InputManager.GetInputDown(out var currentFingerId) && !EventSystem.current.IsPointerOverGameObject(currentFingerId))
+                if (InputManager.GetInputDown(out var currentFingerId) && EventSystem.current?.IsPointerOverGameObject(currentFingerId) != true)
                 {
 
                     if (ARFoundationExtensions.HasTouchedPlane(sessionOrigin, planeManager, out var touchPose, out var touchPlane))

Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@ private void Update()`
`59`	`59`
`60`	`60`	`PlaneUpdated?.Invoke(planeVisible, lookingAtPose, lookingAtPlane);`
`61`	`61`
`62`		`- if (InputManager.GetInputDown(out var currentFingerId) && !EventSystem.current.IsPointerOverGameObject(currentFingerId))`
	`62`	`+ if (InputManager.GetInputDown(out var currentFingerId) && EventSystem.current?.IsPointerOverGameObject(currentFingerId) != true)`
`63`	`63`	`{`
`64`	`64`
`65`	`65`	`if (ARFoundationExtensions.HasTouchedPlane(sessionOrigin, planeManager, out var touchPose, out var touchPlane))`