Show character image in Say command. Basic fallback GUI.

Assets/Fungus/Dialog/Commands/Choose.cs

@@ -24,6 +24,8 @@ namespace Fungus.Script
 		public Character character;
 		public float timeoutDuration;
 
+		bool showBasicGUI;
+
 		public override void OnEnter()
 		{
 			// Remember active dialog between Choose calls
@@ -31,7 +33,7 @@ namespace Fungus.Script
 			{
 				if (Choose.activeDialog == null)
 				{
-					Continue();
+					showBasicGUI = true;
 					return;
 				}
 				else
@@ -109,6 +111,51 @@ namespace Fungus.Script
 				}
 			}
 		}
+
+		void OnGUI()
+		{
+			if (!showBasicGUI)
+			{
+				return;
+			}
+			
+			// Draw a basic GUI to use when no uGUI dialog has been set
+			// Does not support drawing character images
+			
+			GUILayout.BeginHorizontal(GUILayout.Width(Screen.width));
+			GUILayout.FlexibleSpace();
+			
+			GUILayout.BeginVertical(GUILayout.Height(Screen.height));
+			GUILayout.FlexibleSpace();
+			
+			GUILayout.BeginVertical(new GUIStyle(GUI.skin.box));
+
+			if (character != null)
+			{
+				GUILayout.Label(character.characterName);
+				GUILayout.Space(10);
+			}
+
+			GUILayout.Label(chooseText);
+
+			foreach (Option option in options)
+			{
+				if (GUILayout.Button(option.optionText))
+				{
+					options.Clear();
+					showBasicGUI = false;
+					ExecuteSequence(option.targetSequence);
+				}
+			}
+
+			GUILayout.EndVertical();
+			
+			GUILayout.FlexibleSpace();
+			GUILayout.EndVertical();
+			
+			GUILayout.FlexibleSpace();
+			GUILayout.EndHorizontal();
+		}
 	}
 
 }

Assets/Fungus/Dialog/Commands/Say.cs

@@ -18,6 +18,8 @@ namespace Fungus.Script
 		public bool showOnce;
 		int executionCount;
 
+		bool showBasicGUI;
+
 		public override void OnEnter()
 		{
 			if (showOnce && executionCount > 0)
@@ -33,7 +35,7 @@ namespace Fungus.Script
 			{
 				if (activeDialog == null)
 				{
-					Continue();
+					showBasicGUI = true;
 					return;
 				}
 				else
@@ -68,6 +70,46 @@ namespace Fungus.Script
 
 			return summary;
 		}
+
+		void OnGUI()
+		{
+			if (!showBasicGUI)
+			{
+				return;
+			}
+
+			// Draw a basic GUI to use when no uGUI dialog has been set
+			// Does not support drawing character images
+
+			GUILayout.BeginHorizontal(GUILayout.Width(Screen.width));
+			GUILayout.FlexibleSpace();
+
+			GUILayout.BeginVertical(GUILayout.Height(Screen.height));
+			GUILayout.FlexibleSpace();
+
+			GUILayout.BeginVertical(new GUIStyle(GUI.skin.box));
+
+			if (character != null)
+			{
+				GUILayout.Label(character.characterName);
+				GUILayout.Space(10);
+			}
+
+			GUILayout.Label(storyText);
+			if (GUILayout.Button("Continue"))
+			{
+				showBasicGUI = false;
+				Continue();
+			}
+
+			GUILayout.EndVertical();
+
+			GUILayout.FlexibleSpace();
+			GUILayout.EndVertical();
+
+			GUILayout.FlexibleSpace();
+			GUILayout.EndHorizontal();
+		}
 	}
 
 }

Assets/Fungus/Dialog/Editor/CharacterEditor.cs

@@ -50,16 +50,15 @@ namespace Fungus.Script
 			if (characterImage != null &&
 			    spriteMaterial != null)
 			{
-				float aspect = (float)characterImage.texture.width / (float)characterImage.texture.height;
-
 				EditorGUILayout.BeginHorizontal();
 				GUILayout.FlexibleSpace();
+				float aspect = (float)characterImage.texture.width / (float)characterImage.texture.height;
 				Rect imagePreviewRect = GUILayoutUtility.GetAspectRect(aspect, GUILayout.Width(150), GUILayout.ExpandWidth(false));
 				GUILayout.FlexibleSpace();
 				EditorGUILayout.EndHorizontal();
-				EditorGUI.DrawPreviewTexture(imagePreviewRect, 
+
-				                             characterImage.texture,
+				DrawPreview(imagePreviewRect, 
-				                             spriteMaterial);
+				                     characterImage.texture);
 			}
 
 			if (EditorGUI.EndChangeCheck())
@@ -72,6 +71,17 @@ namespace Fungus.Script
 				t.dialogSide = dialogSide;
 			}			
 		}
+
+		public void DrawPreview(Rect previewRect, Texture2D texture)
+		{
+			if (texture == null)
+			{
+				return;
+			}
+			EditorGUI.DrawPreviewTexture(previewRect, 
+			                             texture,
+			                             spriteMaterial);
+		}
 	}
 
 }

Assets/Fungus/Dialog/Editor/SayEditor.cs

@@ -17,11 +17,33 @@ namespace Fungus.Script
 
 			EditorGUI.BeginChangeCheck();
 
-
 			EditorGUILayout.PrefixLabel(new GUIContent("Say Text", "Text to display in dialog"));
+
 			GUIStyle sayStyle = new GUIStyle(EditorStyles.textArea);
 			sayStyle.wordWrap = true;
-			string text = EditorGUILayout.TextArea(t.storyText, sayStyle, GUILayout.MinHeight(30));
+
+			EditorGUILayout.BeginHorizontal();
+
+			string text = EditorGUILayout.TextArea(t.storyText, sayStyle, GUILayout.MinHeight(40));
+
+			if (t.character != null &&
+			    t.character.characterImage != null &&
+			    t.character.characterImage.texture != null)
+			{
+				Texture2D characterTexture = t.character.characterImage.texture;
+
+				float aspect = (float)characterTexture.width / (float)characterTexture.height;
+				Rect previewRect = GUILayoutUtility.GetAspectRect(aspect, GUILayout.Width(40), GUILayout.ExpandWidth(false));
+				CharacterEditor characterEditor = Editor.CreateEditor(t.character) as CharacterEditor;
+				if (characterEditor != null)
+				{
+					characterEditor.DrawPreview(previewRect, characterTexture);
+				}
+			}
+
+			EditorGUILayout.EndHorizontal();
+
+			EditorGUILayout.Separator();
 
 			Character character = FungusCommandEditor.ObjectField<Character>(new GUIContent("Character", "Character to display in dialog"), 
 			                                                                 new GUIContent("<None>"),