Fixed dialog layout. Initial coroutine say command.

Assets/Fungus/Dialog/Commands/Say.cs

@@ -9,7 +9,7 @@ namespace Fungus.Script
 	[HelpText("Writes a line of story text to the dialog. A list of options can be specified for the player to choose from. Use a non-zero timeout to give the player a limited time to choose.")]
 	public class Say : FungusCommand 
 	{
-		static public Dialog dialogController;
+		static public Dialog dialog;
 
 		public Character character;
 		public string storyText;
@@ -30,7 +30,7 @@ namespace Fungus.Script
 
 		public override void OnEnter()
 		{
-			if (dialogController == null)
+			if (dialog == null)
 			{
 				Continue();
 				return;
@@ -44,9 +44,9 @@ namespace Fungus.Script
 
 			executionCount++;
 
-			dialogController.ShowDialog(true);
+			dialog.ShowDialog(true);
 
-			dialogController.SetCharacter(character);
+			dialog.SetCharacter(character);
 
 			if (options.Count > 0)
 			{
@@ -59,7 +59,7 @@ namespace Fungus.Script
 
 					dialogOption.onSelect = delegate {
 
-						dialogController.ShowDialog(false);
+						dialog.ShowDialog(false);
 
 						if (onSelectSequence == null)
 						{
@@ -74,12 +74,12 @@ namespace Fungus.Script
 					dialogOptions.Add(dialogOption);
 				}
 
-				dialogController.Say(storyText, dialogOptions);
+				dialog.Say(storyText, dialogOptions);
 			}
 			else
 			{
-				dialogController.Say(storyText, delegate {
+				dialog.Say(storyText, delegate {
-					dialogController.ShowDialog(false);
+					dialog.ShowDialog(false);
 					Continue();
 				});
 			}

Assets/Fungus/Dialog/Commands/SetDialog.cs

@@ -16,7 +16,7 @@ namespace Fungus.Script
 		{
 			if (dialogController != null)
 			{
-				Say.dialogController = dialogController;
+				Say.dialog = dialogController;
 			}
 
 			Continue();

Assets/Fungus/Dialog/Editor/CharacterEditor.cs

@@ -16,6 +16,7 @@ namespace Fungus.Script
 			if (shader != null)
 			{
 				spriteMaterial = new Material(shader);
+				spriteMaterial.hideFlags = HideFlags.DontSave;
 			}
 		}
 

Assets/Fungus/Dialog/Scripts/Dialog.cs

@@ -107,27 +107,39 @@ namespace Fungus.Script
 				storyText.text = text;
 			}
 
-			// TODO: Wait for text to finish writing
+			StartCoroutine(WriteText(text, delegate {
-
 				ShowContinueIcon(true);
 				StartCoroutine(WaitForInput(onComplete));
+			}));
 		}
 
 		public void Say(string text, List<Option> options)
 		{
 			Clear();
 
+			ShowContinueIcon(false);
+
+			StartCoroutine(WriteText(text, delegate {
+				foreach (Option option in options)
+				{
+					AddOption(option.text, option.onSelect);
+				}
+			}));
+		}
+
+		IEnumerator WriteText(string text, Action onWritingComplete)
+		{
 			if (storyText != null)
 			{
 				storyText.text = text;
 			}
 
-			ShowContinueIcon(false);
+			if (onWritingComplete != null)
-
-			foreach (Option option in options)
 			{
-				AddOption(option.text, option.onSelect);
+				onWritingComplete();
 			}
+
+			yield break;
 		}
 
 		IEnumerator WaitForInput(Action onComplete)