Added voiceover support for Say and Choose commands

Assets/Fungus/Dialog/Commands/Choose.cs

@@ -22,6 +22,7 @@ namespace Fungus.Script
 
 		public string chooseText;
 		public Character character;
+		public AudioClip voiceOverClip;
 		public float timeoutDuration;
 
 		bool showBasicGUI;
@@ -81,6 +82,11 @@ namespace Fungus.Script
 			
 				options.Clear();
 
+				if (voiceOverClip != null)
+				{
+					MusicController.GetInstance().PlaySound(voiceOverClip, 1f);
+				}
+
 				dialog.Choose(chooseText, dialogOptions, timeoutDuration, delegate {
 					dialog.ShowDialog(false);
 					Continue();

Assets/Fungus/Dialog/Commands/Say.cs

@@ -15,6 +15,7 @@ namespace Fungus.Script
 
 		public Character character;
 		public string storyText;
+		public AudioClip voiceOverClip;
 		public bool showOnce;
 		int executionCount;
 
@@ -52,6 +53,11 @@ namespace Fungus.Script
 
 			dialog.SetCharacter(character);
 
+			if (voiceOverClip != null)
+			{
+				MusicController.GetInstance().PlaySound(voiceOverClip, 1f);
+			}
+
 			dialog.Say(storyText, delegate {
 				dialog.ShowDialog(false);
 				Continue();

Assets/Fungus/Dialog/Editor/ChooseEditor.cs

@@ -30,6 +30,11 @@ namespace Fungus.Script
 			                                                                    new GUIContent("<Default>"),
 			                                                                    t.dialog);
 
+			AudioClip voiceOverClip = EditorGUILayout.ObjectField(new GUIContent("Voice Over Clip", "Voice over audio to play when the choose text is displayed"),
+			                                                      t.voiceOverClip,
+			                                                      typeof(AudioClip),
+			                                                      true) as AudioClip;
+
 			float timeoutDuration = EditorGUILayout.FloatField(new GUIContent("Timeout Duration", "Time limit for player to make a choice. Set to 0 for no limit."), t.timeoutDuration);
 
 			if (EditorGUI.EndChangeCheck())
@@ -38,6 +43,7 @@ namespace Fungus.Script
 				t.chooseText = chooseText;
 				t.character = character;
 				t.dialog = dialog;
+				t.voiceOverClip = voiceOverClip;
 				t.timeoutDuration = timeoutDuration;
 			}			
 		}

Assets/Fungus/Dialog/Editor/SayEditor.cs

@@ -53,6 +53,11 @@ namespace Fungus.Script
 			                                                                  new GUIContent("<Default>"),
 			                                                                  t.dialog);
 
+			AudioClip voiceOverClip = EditorGUILayout.ObjectField(new GUIContent("Voice Over Clip", "Voice over audio to play when the say text is displayed"),
+			                                                      t.voiceOverClip,
+			                                                      typeof(AudioClip),
+			                                                      true) as AudioClip;
+
 			bool showOnce = EditorGUILayout.Toggle(new GUIContent("Show Once", "Show this text once and never show it again."), t.showOnce);
 
 			if (EditorGUI.EndChangeCheck())
@@ -61,6 +66,7 @@ namespace Fungus.Script
 				t.storyText = text;
 				t.character = character;
 				t.dialog = dialog;
+				t.voiceOverClip = voiceOverClip;
 				t.showOnce = showOnce;
 			}			
 		}

Assets/Shuttle/Destiny.mp3.meta

@@ -0,0 +1,12 @@
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+guid: 8433d11ae0a444319b220751cd17efec
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+  format: 0
+  quality: .5
+  stream: 1
+  3D: 0
+  forceToMono: 0
+  useHardware: 0
+  loopable: 0
+  userData: 

Assets/Shuttle/Welcome.mp3.meta

@@ -0,0 +1,12 @@
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+guid: aa3edbfe1ff8f43ef97d0f4b5ad341f0
+AudioImporter:
+  serializedVersion: 4
+  format: 0
+  quality: .170000002
+  stream: 1
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