added warning if no main camera was found by name

StephenHodgson · StephenHodgson · commit 9247e4383874 · 2018-10-30T08:37:08.000-07:00
diff --git a/Assets/MixedRealityToolkit/_Core/Utilities/CameraCache.cs b/Assets/MixedRealityToolkit/_Core/Utilities/CameraCache.cs
@@ -48,6 +48,7 @@ public static Camera Main
                             // If we still didn't find it, just set the first camera.
                             if (mainCamera == null)
                             {
+                                Debug.LogWarning($"No main camera found. The Mixed Reality Toolkit used {cameras[0].name} as your main.");
                                 mainCamera = Refresh(cameras[0]);
                             }
 

Original file line number	Diff line number	Diff line change
`@@ -48,6 +48,7 @@ public static Camera Main`
`48`	`48`	`// If we still didn't find it, just set the first camera.`
`49`	`49`	`if (mainCamera == null)`
`50`	`50`	`{`
	`51`	`+ Debug.LogWarning($"No main camera found. The Mixed Reality Toolkit used {cameras[0].name} as your main.");`
`51`	`52`	`mainCamera = Refresh(cameras[0]);`
`52`	`53`	`}`
`53`	`54`