New dialog option buttons

Assets/Fungus/Dialog/Commands/Say.cs

@@ -9,85 +9,89 @@ namespace Fungus.Script
 	[HelpText("Writes a line of story text to the dialog. A condition can be specified for when the story text should be shown.")]
 	public class Say : FungusCommand 
 	{
-		public enum ShowCondition
+		public DialogController dialogController;
+		public Character character;
+		public string storyText;
+		public bool displayOnce;
+
+		[Serializable]
+		public class SayOption
 		{
-			Always,
-			Once,
-			BooleanIsTrue,
-			BooleanIsFalse
+			public string optionText;
+			public Sequence targetSequence;
 		}
 
-		public string character;
-		public string text;
-		public ShowCondition showCondition;
-		public BooleanVariable booleanVariable;
+		public List<SayOption> options = new List<SayOption>();
+
+		public float timeoutDuration;
 
 		int executionCount;
 
 		public override void OnEnter()
 		{
-			Dialog dialog = Game.GetInstance().dialog;
-			if (dialog == null)
+			if (dialogController == null)
 			{
 				Continue();
 				return;
 			}
 			
-			bool showSayText = true;
-			
-			if (showCondition == ShowCondition.Always) 
+			if (displayOnce && executionCount > 0)
 			{
-				// Always show option
+				Continue();
+				return;
 			}
-			else if (showCondition == ShowCondition.Once) 
-			{
-				if (executionCount > 0)
+
+			executionCount++;
+
+			if (character != null)
 			{
-					showSayText = false;	
+				dialogController.SetCharacter(character);
 			}
-			}
-			else
-			{
-				if (booleanVariable == null)
+
+			if (options.Count > 0)
 			{
-					showSayText = false;
-				}
-				else
+				List<DialogController.Option> dialogOptions = new List<DialogController.Option>();
+				foreach (SayOption sayOption in options)
 				{
-					if (showCondition == ShowCondition.BooleanIsTrue &&
-					    booleanVariable.Value != true)
+					DialogController.Option dialogOption = new DialogController.Option();
+					dialogOption.text = sayOption.optionText;
+					Sequence onSelectSequence = sayOption.targetSequence;
+
+					dialogOption.onSelect = delegate {
+						if (onSelectSequence == null)
 						{
-						showSayText = false;
+							Continue ();
 						}
-					else if (showCondition == ShowCondition.BooleanIsFalse &&
-					         booleanVariable.Value != false)
+						else
 						{
-						showSayText = false;
-					}
-				}				
+							ExecuteSequence(onSelectSequence);
 						}
+					};
 
-			if (!showSayText)
-			{
-				Continue();
-				return;
+					dialogOptions.Add(dialogOption);
 				}
 
-			executionCount++;
-
-			if (character.Length > 0)
-			{
-				dialog.SetCharacter(character);
+				dialogController.Say(storyText, dialogOptions);
 			}
-
-			dialog.Say (text, delegate {
+			else
+			{
+				dialogController.Say(storyText, delegate {
 					Continue();
 				});
 			}
+		}
 
 		public override string GetSummary()
 		{
-			return "\"" + text + "\"";
+			return "\"" + storyText + "\"";
+		}
+
+		public override void GetConnectedSequences (ref List<Sequence> connectedSequences)
+		{
+			foreach (SayOption option in options)
+			{
+				connectedSequences.Add(option.targetSequence);
+			}
 		}
 	}
 

Assets/Fungus/Dialog/Editor.meta

@@ -0,0 +1,5 @@
+fileFormatVersion: 2
+guid: 805471f08101f4ad8a705fc863435758
+folderAsset: yes
+DefaultImporter:
+  userData: 

Assets/Fungus/Dialog/Editor/SayEditor.cs

@@ -0,0 +1,86 @@
+using UnityEditor;
+using UnityEditorInternal;
+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+using Rotorz.ReorderableList;
+
+namespace Fungus.Script
+{
+
+	[CustomEditor (typeof(Say))]
+	public class SayEditor : FungusCommandEditor
+	{
+		public override void DrawCommandGUI() 
+		{
+			serializedObject.Update();
+
+			SerializedProperty optionListProperty = serializedObject.FindProperty("options");
+			
+			Say t = target as Say;
+
+			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));
+
+			DialogController dialogController = EditorGUILayout.ObjectField(new GUIContent("Dialog", "Dialog to display story text with"),
+			                                                                t.dialogController, 
+			                                                                typeof(DialogController), true) as DialogController;
+
+			Character character = EditorGUILayout.ObjectField(new GUIContent("Character", "Character to display in dialog"), 
+			                                                  t.character,
+			                                                  typeof(Character), true) as Character;
+
+			bool displayOnce = EditorGUILayout.Toggle(new GUIContent("Display Once", "Display this text once and never show it again."), t.displayOnce);
+			                                         
+			if (EditorGUI.EndChangeCheck())
+			{
+				Undo.RecordObject(t, "Set Say");
+				t.dialogController = dialogController;
+				t.character = character;
+				t.storyText = text;
+				t.displayOnce = displayOnce;
+			}			
+
+			ReorderableListGUI.Title("Options");
+			ReorderableListGUI.ListField(optionListProperty);
+			
+			serializedObject.ApplyModifiedProperties();
+		}
+	}
+
+	[CustomPropertyDrawer (typeof(Say.SayOption))]
+	public class SayOptionDrawer : PropertyDrawer 
+	{	
+		public override void OnGUI (Rect position, SerializedProperty property, GUIContent label) 
+		{
+			EditorGUI.BeginProperty(position, label, property);
+			
+			SerializedProperty optionTextProp = property.FindPropertyRelative("optionText");
+			SerializedProperty targetSequenceProp = property.FindPropertyRelative("targetSequence");
+			
+			Rect optionTextRect = position;
+			optionTextRect.width *= 0.5f;
+			Rect targetSequenceRect = position;
+			targetSequenceRect.width *= 0.5f;
+			targetSequenceRect.x += optionTextRect.width;
+
+			FungusScript fungusScript = FungusScriptWindow.GetFungusScript();
+
+			optionTextProp.stringValue = EditorGUI.TextField(optionTextRect, optionTextProp.stringValue);
+			if (fungusScript != null)
+			{
+				targetSequenceProp.objectReferenceValue = SequenceEditor.SequenceField(targetSequenceRect,
+				                                                                       new GUIContent("<Continue>"),
+				                                                                       fungusScript,
+				                                                                       targetSequenceProp.objectReferenceValue as Sequence);
+			}
+
+			EditorGUI.EndProperty();
+		}
+	}
+	
+}

Assets/Fungus/Dialog/Scripts/Character.cs

@@ -0,0 +1,15 @@
+using UnityEngine;
+using System.Collections;
+
+namespace Fungus.Script
+{
+
+	public class Character : MonoBehaviour 
+	{
+		public string characterName;
+		public Sprite characterImage;
+		public DialogController.DialogSide dialogSide;
+		public Color characterColor;
+	}
+
+}

Assets/Fungus/Dialog/Scripts/Character.cs.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 25fb867d2049d41f597aefdd6b19f598
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 

Assets/Fungus/Dialog/Scripts/DialogController.cs

@@ -5,30 +5,50 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 
-public class DialogController : MonoBehaviour 
+namespace Fungus.Script
 {
-	public Sprite testCharacter;
+
+	public class DialogController : MonoBehaviour 
+	{
+		public enum DialogSide
+		{
+			Left,
+			Right
+		};
+
+		public class Option
+		{
+			public string text;
+			public Action onSelect;
+		}
 
 		public Canvas dialogCanvas;
-	public List<Button> optionButtons = new List<Button>();
+		public List<UnityEngine.UI.Button> optionButtons = new List<UnityEngine.UI.Button>();
 		public Text nameText;
 		public Text storyText;
 		public Image continueImage;
 		public Image leftImage;
 		public Image rightImage;
 
-	public enum ImageSide
+		List<Action> optionActions = new List<Action>();
+
+		public void SetCharacter(Character character)
 		{
-		Left,
-		Right
-	};
+			if (character == null)
+			{
+				return;
+			}
+
+			SetCharacterImage(character.characterImage, character.dialogSide);
+			SetCharacterName(character.name, character.characterColor);
+		}
 		
-	public void SetCharacterImage(Sprite image, ImageSide side)
+		public void SetCharacterImage(Sprite image, DialogSide side)
 		{
 			if (leftImage != null)
 			{
 				if (image != null &&
-			    side == ImageSide.Left)
+				    side == DialogSide.Left)
 				{
 					leftImage.sprite = image;
 					leftImage.enabled = true;
@@ -43,7 +63,7 @@ public class DialogController : MonoBehaviour
 			{
 				rightImage.sprite = null;
 				if (image != null &&
-			    side == ImageSide.Right)
+				    side == DialogSide.Right)
 				{
 					rightImage.sprite = image;
 					rightImage.enabled = true;
@@ -65,15 +85,55 @@ public class DialogController : MonoBehaviour
 			}
 		}
 
-	public void SetStoryText(string text)
+		public void Say(string text, Action onComplete)
 		{
+			Clear();
+
 			if (storyText != null)
 			{
 				storyText.text = text;
 			}
+
+			// TODO: Wait for text to finish writing
+
+			ShowContinueIcon(true);
+			StartCoroutine(WaitForInput(onComplete));
 		}
 
-	public void ShowContinueIcon(bool visible)
+		public void Say(string text, List<Option> options)
+		{
+			Clear();
+
+			if (storyText != null)
+			{
+				storyText.text = text;
+			}
+			
+			ShowContinueIcon(false);
+
+			foreach (Option option in options)
+			{
+				AddOption(option.text, option.onSelect);
+			}
+		}
+
+		IEnumerator WaitForInput(Action onComplete)
+		{
+			// TODO: Handle touch input
+			while (!Input.GetMouseButtonDown(0))
+			{
+				yield return null;
+			}
+
+			Clear();
+
+			if (onComplete != null)
+			{
+				onComplete();
+			}
+		}
+
+		void ShowContinueIcon(bool visible)
 		{
 			if (continueImage != null)
 			{
@@ -81,27 +141,47 @@ public class DialogController : MonoBehaviour
 			}
 		}
 
-	public void ClearOptions()
+		void Clear()
+		{
+			ClearStoryText();
+			ClearOptions();
+		}
+
+		void ClearStoryText()
+		{
+			if (storyText != null)
+			{
+				storyText.text = "";
+			}
+		}
+
+		void ClearOptions()
 		{
 			if (optionButtons == null)
 			{
 				return;
 			}
 
-		foreach (Button button in optionButtons)
+			optionActions.Clear();
+
+			foreach (UnityEngine.UI.Button button in optionButtons)
+			{
+				if (button != null)
 				{
 					button.gameObject.SetActive(false);
 				}
 			}
+		}
 
-	public void AddOption(string text, Action action)
+		bool AddOption(string text, Action action)
 		{
 			if (optionButtons == null)
 			{
-			return;
+				return false;
 			}
 
-		foreach (Button button in optionButtons)
+			bool addedOption = false;
+			foreach (UnityEngine.UI.Button button in optionButtons)
 			{
 				if (!button.gameObject.activeSelf)
 				{
@@ -113,37 +193,28 @@ public class DialogController : MonoBehaviour
 						textComponent.text = text;
 					}
 
-				// TODO: Connect action
+					optionActions.Add(action);
 
+					addedOption = true;
 					break;
 				}
 			}
-	}
-
-	public void Start()
-	{
-		SetCharacterImage(testCharacter, ImageSide.Left);
-		SetCharacterName("Podrick", Color.red);
-		SetStoryText("Simple story text");
-		ShowContinueIcon(false);
 
-		ClearOptions();
-		AddOption("Something 1", Callback );
-		AddOption("Something 2", Callback );
+			return addedOption;
 		}
 
-	void Callback()
+		public void SelectOption(int index)
+		{
+			if (index < optionActions.Count)
 			{
-		Debug.Log ("Callback");
+				Action optionAction = optionActions[index];
+				if (optionAction != null)
+				{
+					Clear();
+					optionAction();
+				}
+			}
+		}
 	}
-
-	//public UnityEvent testEvent;
-
-	// Write story text over time
-	// Show character image (with side, fade in?)
-	// Hide / Show canvas
-	// Show continue image
-	// Show one button
-	// Show button grid
 
 }

Assets/Fungus/FungusScript/Editor/SayEditor.cs

@@ -1,51 +0,0 @@
-using UnityEditor;
-using UnityEditorInternal;
-using UnityEngine;
-using System.Collections;
-using System.Collections.Generic;
-
-namespace Fungus.Script
-{
-
-	[CustomEditor (typeof(Say))]
-	public class SayEditor : FungusCommandEditor
-	{
-		public override void DrawCommandGUI() 
-		{
-			Say t = target as Say;
-
-			EditorGUI.BeginChangeCheck();
-
-			string character = EditorGUILayout.TextField(new GUIContent("Character", "Character to display in dialog"), t.character);
-
-			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.text, sayStyle, GUILayout.MinHeight(30));
-
-			Say.ShowCondition showCondition = (Say.ShowCondition)EditorGUILayout.EnumPopup(new GUIContent("Show Condition", "Condition when this say text should be visible."), t.showCondition);
-			
-			BooleanVariable booleanVariable = t.booleanVariable;
-			
-			if (showCondition == Say.ShowCondition.BooleanIsFalse ||
-			    showCondition == Say.ShowCondition.BooleanIsTrue) 
-			{
-				booleanVariable = FungusVariableEditor.VariableField (new GUIContent ("Boolean Variable", "Boolean variable to test for condition"),
-				                                                      t.GetFungusScript (),
-				                                                      t.booleanVariable,
-				                                                      v => { return v.GetType() == typeof(BooleanVariable); }) as BooleanVariable;						
-			}
-			
-			if (EditorGUI.EndChangeCheck())
-			{
-				Undo.RecordObject(t, "Set Say");
-				t.character = character;
-				t.text = text;
-				t.showCondition = showCondition;
-				t.booleanVariable = booleanVariable;
-			}			
-			
-		}
-	}
-
-}

Assets/Fungus/FungusScript/Editor/SequenceEditor.cs

@@ -47,6 +47,44 @@ namespace Fungus.Script
 			
 			return result;
 		}
+
+		static public Sequence SequenceField(Rect position, GUIContent nullLabel, FungusScript fungusScript, Sequence sequence)
+		{
+			if (fungusScript == null)
+			{
+				return null;
+			}
+			
+			Sequence result = sequence;
+			
+			// Build dictionary of child sequences
+			List<GUIContent> sequenceNames = new List<GUIContent>();
+			
+			int selectedIndex = 0;
+			sequenceNames.Add(nullLabel);
+			Sequence[] sequences = fungusScript.GetComponentsInChildren<Sequence>();
+			for (int i = 0; i < sequences.Length; ++i)
+			{
+				sequenceNames.Add(new GUIContent(sequences[i].name));
+				
+				if (sequence == sequences[i])
+				{
+					selectedIndex = i + 1;
+				}
+			}
+			
+			selectedIndex = EditorGUI.Popup(position, selectedIndex, sequenceNames.ToArray());
+			if (selectedIndex == 0)
+			{
+				result = null; // Option 'None'
+			}
+			else
+			{
+				result = sequences[selectedIndex - 1];
+			}
+			
+			return result;
+		}
 	}
 
 }

Assets/Shuttle/NewDialog.prefab.meta

@@ -0,0 +1,4 @@
+fileFormatVersion: 2
+guid: 4417bf892b8c448528ef7c527b82338a
+NativeFormatImporter:
+  userData: 

Assets/Shuttle/NewDialog.unity.meta

@@ -0,0 +1,4 @@
+fileFormatVersion: 2
+guid: 9ffd6f62d04cb4c33aedde50a56aa90c
+DefaultImporter:
+  userData: