Add error handling for loading background image for a story scene

mitmedialab · Jun 29, 2017 · 68e372d · 68e372d
1 parent 7985d02
commit 68e372d
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/sar-opal-base/Assets/scripts/MainGameController.cs b/sar-opal-base/Assets/scripts/MainGameController.cs
@@ -1573,7 +1573,15 @@ public void SetupSocialStoryScene(int numScenes, bool scenesInOrder, int numAnsw
 
             // Load background image.
             Logger.Log ("Loading background");
-            Sprite bk = Resources.Load<Sprite>(Constants.GRAPHICS_FILE_PATH + "SSBackground");
+            Sprite bk;
+            try {
+                bk = Resources.Load<Sprite>(Constants.GRAPHICS_FILE_PATH + "SSBackground");
+            }
+            catch (NullReferenceException e) {
+                Logger.LogError("Could not find background graphic! Tried to load: " +
+                     Constants.GRAPHICS_FILE_PATH + "SSBackground");
+            }
+
             BackgroundObjectProperties bops = new BackgroundObjectProperties(
                 "SSBackground", Constants.TAG_BACKGROUND, 
                 // Scale background to size of camera view.
@@ -1585,6 +1593,7 @@ public void SetupSocialStoryScene(int numScenes, bool scenesInOrder, int numAnsw
                     (float)(this.scaleToHeight ? Camera.main.pixelHeight / bk.bounds.size.y 
                         : Camera.main.pixelWidth / bk.bounds.size.x))));
             this.InstantiateBackground(bops, bk);
+
 
             // We need to scale the scene and answer slots to evenly fit in the
             // screen. We'll use the background image in place of the actual