public virtual void CreateVariable(SerializedProperty property)
{
FsmVariable variable = ScriptableObject.CreateInstance(fieldInfo.FieldType) as FsmVariable;
variable.hideFlags = HideFlags.HideInHierarchy;
DefaultValueAttribute defaultAttribute = fieldInfo.GetAttribute <DefaultValueAttribute>();
if (defaultAttribute != null)
{
variable.SetValue(defaultAttribute.DefaultValue);
}
SharedPersistentAttribute sharedPersistantAttribute = fieldInfo.GetAttribute <SharedPersistentAttribute> ();
if (sharedPersistantAttribute != null && variable.GetType() == typeof(FsmGameObject))
{
variable.Name = "Owner";
}
if (EditorUtility.IsPersistent(property.serializedObject.targetObject))
{
AssetDatabase.AddObjectToAsset(variable, property.serializedObject.targetObject);
AssetDatabase.SaveAssets();
}
variable.IsShared = fieldInfo.HasAttribute(typeof(SharedAttribute)) || EditorUtility.IsPersistent(variable) && fieldInfo.HasAttribute(typeof(SharedPersistentAttribute)) || fieldInfo.FieldType == typeof(FsmArray);
property.objectReferenceValue = variable;
property.serializedObject.ApplyModifiedProperties();
ErrorChecker.CheckForErrors();
}
public static void OnGUI(UnityEngine.Object targetObject)
{
EditorGUI.BeginChangeCheck();
SerializedObject serializedObject = new SerializedObject(targetObject);
serializedObject.Update();
FieldInfo[] fields;
if (!fieldsLookup.TryGetValue(targetObject.GetType(), out fields))
{
fields = targetObject.GetPublicFields().OrderBy(field => field.MetadataToken).ToArray();
fieldsLookup.Add(targetObject.GetType(), fields);
}
if (PreferencesEditor.GetBool(Preference.ShowActionTooltips) && !string.IsNullOrEmpty(targetObject.GetTooltip()))
{
GUILayout.BeginVertical((GUIStyle)"hostview");
GUILayout.Label(targetObject.GetTooltip(), FsmEditorStyles.wrappedLabelLeft);
GUILayout.EndVertical();
}
for (int i = 0; i < fields.Length; i++)
{
FieldInfo field = fields[i];
if (field.HasAttribute(typeof(HideInInspector)))
{
continue;
}
PropertyDrawer drawer = GUIDrawer.GetDrawer(field);
GUIContent content = field.GetInspectorGUIContent();
SerializedProperty property = serializedObject.FindProperty(field.Name);
if (PreferencesEditor.GetBool(Preference.ShowVariableTooltips) && !string.IsNullOrEmpty(field.GetTooltip()))
{
GUILayout.BeginVertical("box");
GUILayout.Label(field.GetTooltip(), FsmEditorStyles.wrappedLabelLeft);
GUILayout.EndVertical();
}
if (drawer != null)
{
drawer.fieldInfo = field;
drawer.OnGUI(property, content);
}
else
{
int indentLevel = EditorGUI.indentLevel;
EditorGUI.indentLevel = typeof(IList).IsAssignableFrom(field.FieldType)?indentLevel + 1:indentLevel;
EditorGUILayout.PropertyField(property, content, true);
EditorGUI.indentLevel = indentLevel;
}
}
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
ErrorChecker.CheckForErrors();
}
}
public static void Update()
{
if (checkForErrors)
{
ErrorChecker.CheckForErrors(FsmEditor.Active.Root);
FsmEditor.RepaintAll();
}
}
public static void Dirty()
{
NodeInspector[] editors = (NodeInspector[])Resources.FindObjectsOfTypeAll(typeof(NodeInspector));
foreach (NodeInspector inspector in editors)
{
inspector.MarkDirty();
}
ErrorChecker.CheckForErrors();
}
public static void SelectStateMachine(StateMachine stateMachine){
if (FsmEditor.instance == null || FsmEditor.Active== stateMachine) {
FsmEditor.instance.CenterView ();
return;
}
FsmEditor.instance.active = stateMachine;
FsmEditor.instance.selection.Clear ();
FsmEditor.instance.UpdateUnitySelection ();
FsmEditor.instance.CenterView ();
ErrorChecker.CheckForErrors ();
}
public static void DeleteNode(Node node)
{
FsmEditorUtility.DestroyImmediate(node);
node.Parent.Nodes = ArrayUtility.Remove <Node> (node.Parent.Nodes, node);
foreach (Transition transition in node.InTransitions)
{
FsmEditorUtility.DestroyImmediate(transition);
transition.FromNode.Transitions = ArrayUtility.Remove(transition.FromNode.Transitions, transition);
}
ErrorChecker.CheckForErrors();
}
public static void Update()
{
if (checkForErrors)
{
StateMachine[] fsms = Resources.FindObjectsOfTypeAll <StateMachine>();
for (int i = 0; i < fsms.Length; i++)
{
ErrorChecker.CheckForErrors(fsms[i]);
}
FsmEditor.RepaintAll();
}
}
static void HierarchyWindowItemCallback(int pID, Rect pRect)
{
GameObject go = EditorUtility.InstanceIDToObject(pID) as GameObject;
if (go != null && go.GetComponent <ICodeBehaviour>() != null)
{
Rect rect = new Rect(pRect.x + pRect.width - 25, pRect.y - 3, 25, 25);
GUI.DrawTexture(rect, FsmEditorStyles.iCodeLogo);
ICodeBehaviour[] behaviours = go.GetComponents <ICodeBehaviour>();
for (int i = 0; i < behaviours.Length; i++)
{
ICodeBehaviour behaviour = behaviours[i];
ErrorChecker.CheckForErrors(behaviour.stateMachine);
if (ErrorChecker.HasErrors(behaviour.stateMachine) || behaviour.stateMachine == null)
{
Rect rect1 = new Rect(pRect.x + pRect.width - 25 - rect.width, pRect.y - 3, 25, 25);
GUI.DrawTexture(rect1, EditorGUIUtility.FindTexture("d_console.erroricon"));
}
}
}
Event ev = Event.current;
if (ev.type == EventType.DragPerform)
{
DragAndDrop.AcceptDrag();
var selectedObjects = new List <GameObject>();
foreach (var objectRef in DragAndDrop.objectReferences)
{
if (objectRef is StateMachine)
{
if (pRect.Contains(ev.mousePosition))
{
var gameObject = (GameObject)EditorUtility.InstanceIDToObject(pID);
var componentX = gameObject.AddComponent <ICodeBehaviour>();
componentX.stateMachine = objectRef as StateMachine;
selectedObjects.Add(gameObject);
}
}
}
if (selectedObjects.Count == 0)
{
return;
}
Selection.objects = selectedObjects.ToArray();
ev.Use();
}
}
protected override void OnGUI()
{
mainToolbar.OnGUI();
EventType eventType = FsmEditorUtility.ReserveEvent(variableEditorRect, fsmSelectionRect, preferencesRect);
ZoomableArea.Begin(new Rect(0f, 0f, scaledCanvasSize.width, scaledCanvasSize.height + 21), scale, IsDocked);
Begin();
shortcutEditor.HandleKeyEvents();
if (FsmEditor.Active != null)
{
DoNodes();
}
else
{
ZoomableArea.End();
}
AcceptDragAndDrop();
End();
FsmEditorUtility.ReleaseEvent(eventType);
PreferencesEditor.DoGUI(preferencesRect);
shortcutEditor.DoGUI(shortcutRect);
DoFsmSelection(fsmSelectionRect);
variableEditor.DoGUI(variableEditorRect);
if (centerView)
{
CenterView();
centerView = false;
}
if (FsmEditor.Active != null)
{
GUI.Label(new Rect(5, 20, 300, 200), FsmEditor.Active.comment, FsmEditorStyles.instructionLabel);
}
else
{
GUI.Label(new Rect(5, 20, 300, 200), "Right click to create a state machine.", FsmEditorStyles.instructionLabel);
}
Event ev = Event.current;
if (SelectedNodes.Count == 1 && ev.rawType == EventType.KeyDown && ev.keyCode == KeyCode.Delete && FsmEditor.SelectedTransition != null && EditorUtility.DisplayDialog("Delete selected transition?", FsmEditor.SelectedTransition.FromNode.Name + " -> " + FsmEditor.SelectedTransition.ToNode.Name + "\r\n\r\nYou cannot undo this action.", "Delete", "Cancel"))
{
Node node = SelectedTransition.FromNode;
node.Transitions = ArrayUtility.Remove(node.Transitions, FsmEditor.SelectedTransition);
FsmEditorUtility.DestroyImmediate(FsmEditor.SelectedTransition);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
}
}
private void ComponentHint(SerializedProperty component, SerializedProperty property)
{
if (GUILayout.Button(GUIContent.none, "MiniPullDown", GUILayout.Width(15f)))
{
GUI.FocusControl(null);
FsmGUIUtility.SubclassMenu <Component> (delegate(Type type) {
component.serializedObject.Update();
component.stringValue = type.Name;
property.stringValue = string.Empty;
component.serializedObject.ApplyModifiedProperties();
ErrorChecker.CheckForErrors();
});
EditorGUIUtility.ExitGUI();
}
}
protected override void OnEnable ()
{
base.OnEnable ();
FsmEditor.instance = this;
variableEditor = new VariableEditor ();
if (mainToolbar == null) {
mainToolbar= new MainToolbar();
}
if (shortcutEditor == null) {
shortcutEditor=new ShortcutEditor();
}
centerView = true;
EditorApplication.playmodeStateChanged += OnPlayModeStateChanged;
ErrorChecker.CheckForErrors ();
}
public override void OnPropertyField(SerializedProperty property, GUIContent label)
{
base.OnPropertyField(property, label);
if (GUILayout.Button(GUIContent.none, "MiniPullDown", GUILayout.Width(18f)))
{
GUI.FocusControl(null);
Type mType = fieldInfo.GetAttribute <ComponentAttribute>().Type ?? typeof(Component);
FsmGUIUtility.SubclassMenu(mType, delegate(Type type){
property.serializedObject.Update();
property.stringValue = type.Name;
property.serializedObject.ApplyModifiedProperties();
ErrorChecker.CheckForErrors();
});
EditorGUIUtility.ExitGUI();
}
}
public override void CreateVariable(SerializedProperty property)
{
FsmVariable variable = property.objectReferenceValue as FsmVariable;
if (parameterTypeNames == null)
{
parameterTypeNames = TypeUtility.GetSubTypeNames(typeof(FsmVariable));
parameterTypeNames = ArrayUtility.Insert <string> (parameterTypeNames, "None", 0);
}
int index = parameterTypeNames.ToList().FindIndex(x => x == (variable != null?variable.GetType().ToString().Split('.').Last():""));
index = Mathf.Clamp(index, 0, int.MaxValue);
index = EditorGUILayout.Popup("Parameter Type", index, parameterTypeNames);
string typeName = parameterTypeNames [index];
string variableTypeName = (variable == null ? "None" : variable.GetType().Name);
if (typeName != variableTypeName)
{
FsmEditorUtility.DestroyImmediate(property.objectReferenceValue as FsmVariable);
if (typeName != "None")
{
variable = ScriptableObject.CreateInstance(TypeUtility.GetTypeByName(typeName)[0]) as FsmVariable;
variable.hideFlags = HideFlags.HideInHierarchy;
if (EditorUtility.IsPersistent(property.serializedObject.targetObject))
{
AssetDatabase.AddObjectToAsset(variable, property.serializedObject.targetObject);
AssetDatabase.SaveAssets();
}
variable.IsShared = fieldInfo.HasAttribute(typeof(SharedAttribute)) || EditorUtility.IsPersistent(variable) && fieldInfo.HasAttribute(typeof(SharedPersistentAttribute)) || variable is FsmArray || !variable.GetType().GetProperty("Value").PropertyType.IsSerializable;
property.serializedObject.Update();
property.objectReferenceValue = variable;
property.serializedObject.ApplyModifiedProperties();
}
ErrorChecker.CheckForErrors();
}
}
public void OnInspectorGUI()
{
int index = node.Transitions.ToList().FindIndex(x => x == FsmEditor.SelectedTransition);
if (index != transitionList.index && index != -1)
{
transitionList.index = index;
}
transitionList.DoLayoutList();
GUILayout.Space(10f);
conditionList.DoLayoutList();
Event ev = Event.current;
if (ev.rawType == EventType.KeyDown && ev.keyCode == KeyCode.Delete && FsmEditor.SelectedTransition != null && EditorUtility.DisplayDialog("Delete selected transition?", FsmEditor.SelectedTransition.FromNode.Name + " -> " + FsmEditor.SelectedTransition.ToNode.Name + "\r\n\r\nYou cannot undo this action.", "Delete", "Cancel"))
{
node.Transitions = ArrayUtility.Remove(node.Transitions, FsmEditor.SelectedTransition);
FsmEditorUtility.DestroyImmediate(FsmEditor.SelectedTransition);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
}
}
private void PropertyHint(SerializedProperty property, Type componentType)
{
if (GUILayout.Button(GUIContent.none, "MiniPullDown", GUILayout.Width(15)))
{
GUI.FocusControl(null);
GenericMenu toolsMenu = new GenericMenu();
string[] names = componentType.GetPropertyAndFieldNames(true);
foreach (string s in names)
{
string name = s;
string displayName = s.Split('.').Last();
toolsMenu.AddItem(new GUIContent(displayName), false, delegate() {
property.serializedObject.Update();
property.stringValue = name;
property.serializedObject.ApplyModifiedProperties();
ErrorChecker.CheckForErrors();
});
}
toolsMenu.ShowAsContext();
EditorGUIUtility.ExitGUI();
}
}
private void ResetActionList()
{
SerializedObject obj = new SerializedObject(state);
SerializedProperty elements = obj.FindProperty("actions");
actionList = new ReorderableObjectList(obj, elements);
actionList.drawHeaderCallback = delegate(Rect rect) {
EditorGUI.LabelField(rect, "Actions");
};
actionList.onAddCallback = delegate(ReorderableObjectList list) {
FsmGUIUtility.SubclassMenu <StateAction> (delegate(Type type){
StateAction action = (StateAction)ScriptableObject.CreateInstance(type);
action.name = type.GetCategory() + "." + type.Name;
action.hideFlags = HideFlags.HideInHierarchy;
state.Actions = ArrayUtility.Add <StateAction> (state.Actions, action);
if (EditorUtility.IsPersistent(state))
{
AssetDatabase.AddObjectToAsset(action, state);
AssetDatabase.SaveAssets();
}
list.index = list.count;
EditorUtility.SetDirty(state);
});
};
actionList.drawElementCallback = delegate(int index, bool selected) {
StateAction action = state.Actions [index];
bool enabled = action.IsEnabled;
if (selected)
{
GUIStyle selectBackground = new GUIStyle("MeTransitionSelectHead")
{
stretchHeight = false,
};
selectBackground.overflow = new RectOffset(-1, -2, -2, 2);
GUILayout.BeginVertical(selectBackground);
}
action.IsOpen = GUIDrawer.ObjectTitlebar(action, action.IsOpen, ref enabled, FsmGUIUtility.ExecutableContextMenu(action, state));
if (selected)
{
GUILayout.EndVertical();
}
action.IsEnabled = enabled;
if (action.IsOpen)
{
GUIDrawer.OnGUI(action);
}
};
actionList.onRemoveCallback = delegate(ReorderableObjectList list) {
StateAction action = state.Actions[list.index];
state.Actions = ArrayUtility.Remove <StateAction> (state.Actions, action);
FsmEditorUtility.DestroyImmediate(action);
list.index = list.index - 1;
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(state);
};
actionList.onContextClick = delegate(int index) {
FsmGUIUtility.ExecutableContextMenu(state.Actions [index], state).ShowAsContext();
};
actionList.onHeaderContextClick = delegate() {
GenericMenu menu = new GenericMenu();
if (state.Actions.Length > 0)
{
menu.AddItem(new GUIContent("Copy"), false, delegate {
copy = new List <StateAction>(state.Actions);
copyState = state;
});
}
else
{
menu.AddDisabledItem(new GUIContent("Copy"));
}
if (copy == null)
{
copy = new List <StateAction>();
}
copy.RemoveAll(x => x == null);
if (copy.Count > 0)
{
menu.AddItem(new GUIContent("Paste After"), false, delegate() {
for (int i = 0; i < copy.Count; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy[i]);
state.Actions = ArrayUtility.Add <StateAction>(state.Actions, (StateAction)dest);
FsmEditorUtility.ParentChilds(state);
EditorUtility.SetDirty(state);
// NodeInspector.Dirty();
ErrorChecker.CheckForErrors();
}
});
menu.AddItem(new GUIContent("Paste Before"), false, delegate() {
for (int i = 0; i < copy.Count; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy[i]);
state.Actions = ArrayUtility.Insert <StateAction>(state.Actions, (StateAction)dest, 0);
FsmEditorUtility.ParentChilds(state);
EditorUtility.SetDirty(state);
// NodeInspector.Dirty();
ErrorChecker.CheckForErrors();
}
});
if (copyState != state)
{
menu.AddItem(new GUIContent("Replace"), false, delegate() {
for (int i = 0; i < state.Actions.Length; i++)
{
FsmEditorUtility.DestroyImmediate(state.Actions[i]);
}
state.Actions = new StateAction[0];
ResetActionList();
for (int i = 0; i < copy.Count; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy[i]);
state.Actions = ArrayUtility.Add <StateAction>(state.Actions, (StateAction)dest);
FsmEditorUtility.ParentChilds(state);
EditorUtility.SetDirty(state);
// NodeInspector.Dirty();
ErrorChecker.CheckForErrors();
}
});
}
else
{
menu.AddDisabledItem(new GUIContent("Replace"));
}
}
else
{
menu.AddDisabledItem(new GUIContent("Paste After"));
menu.AddDisabledItem(new GUIContent("Paste Before"));
menu.AddDisabledItem(new GUIContent("Replace"));
}
menu.ShowAsContext();
};
this.host.Repaint();
if (FsmEditor.instance != null)
{
FsmEditor.instance.Repaint();
}
}
public static void Paste(Vector2 position, StateMachine stateMachine)
{
List <Node> copiedNodes = new List <Node> ();
Vector2 center = GetCenter(nodes);
for (int i = 0; i < nodes.Count; i++)
{
Node origNode = nodes[i];
List <FsmVariable> sharedVariables = new List <FsmVariable>();
GetSharedVariables(origNode, ref sharedVariables);
if (sharedVariables.Count > 0)
{
string variableNames = string.Empty;
sharedVariables.Select(x => x.Name).ToList().ForEach(y => variableNames = (variableNames + (string.IsNullOrEmpty(variableNames)?"":",") + y));
if (EditorUtility.DisplayDialog("Paste Variables", "Copied states have reference to shared variables, do you want to paste those variables? (" + variableNames + ")", "Yes", "No"))
{
for (int j = 0; j < sharedVariables.Count; j++)
{
FsmVariable variable = sharedVariables[j];
stateMachine.SetVariable(variable.Name, variable.GetValue());
}
}
}
Node mNode = (Node)FsmUtility.Copy(origNode);
mNode.Parent = stateMachine;
mNode.hideFlags = HideFlags.HideInHierarchy;
if (mNode.IsStartNode && stateMachine.GetStartNode() != null)
{
mNode.IsStartNode = false;
}
//mNode.Name = FsmEditorUtility.GenerateUniqueNodeName(mNode.GetType(),stateMachine);
stateMachine.Nodes = ArrayUtility.Add <Node> (stateMachine.Nodes, mNode);
mNode.position = new Rect(-(center.x - origNode.position.x) + position.x, -(center.y - origNode.position.y) + position.y, FsmEditorStyles.StateWidth, FsmEditorStyles.StateHeight);
if (mNode.GetType() == typeof(StateMachine))
{
mNode.position.width = FsmEditorStyles.StateMachineWidth;
mNode.position.height = FsmEditorStyles.StateMachineHeight;
}
FsmEditorUtility.UpdateNodeColor(mNode);
copiedNodes.Add(mNode);
}
for (int i = 0; i < copiedNodes.Count; i++)
{
Node mNode = copiedNodes [i];
if (mNode is AnyState)
{
bool mOverride = EditorUtility.DisplayDialog("Override AnyState", "AnyState can only exist once per state machine. Do you want to override it?", "Yes", "No");
AnyState anyState = stateMachine.Nodes.ToList().Find(x => x.GetType() == typeof(AnyState) && (mOverride && x != mNode || !mOverride && x == mNode)) as AnyState;
stateMachine.Nodes = ArrayUtility.Remove(stateMachine.Nodes, anyState);
FsmEditorUtility.DestroyImmediate(anyState);
FsmEditor.SelectedNodes.Clear();
}
}
for (int i = 0; i < copiedNodes.Count; i++)
{
Node mNode = copiedNodes[i];
foreach (Transition transition in mNode.Transitions)
{
Node toNode = copiedNodes.Find(x => x.Name == transition.ToNode.Name) ?? stateMachine.Nodes.ToList().Find(x => x.Name == transition.ToNode.Name);
if (toNode != null)
{
transition.ToNode = toNode;
}
else
{
FsmEditorUtility.DestroyImmediate(transition);
mNode.Transitions = ArrayUtility.Remove(mNode.Transitions, transition);
}
}
}
for (int i = 0; i < copiedNodes.Count; i++)
{
Node mNode = stateMachine.Nodes.ToList().Find(x => x.Name == copiedNodes[i].Name && x != copiedNodes[i]);
if (mNode != null)
{
copiedNodes[i].Name = FsmEditorUtility.GenerateUniqueNodeName(copiedNodes[i].GetType(), stateMachine);
}
}
FsmEditorUtility.ParentChilds(stateMachine);
nodes.Clear();
EditorUtility.SetDirty(stateMachine);
ErrorChecker.CheckForErrors();
}
private void OnGUI()
{
List <FsmError> errors = ErrorChecker.GetErrors();
if (selectedFsmErrors)
{
if (FsmEditor.instance != null)
{
errors = errors.FindAll(x => x.State.Parent == FsmEditor.Active).ToList();
}
else
{
errors.Clear();
}
}
//Toolbar
GUILayout.BeginHorizontal(EditorStyles.toolbar);
if (GUILayout.Button("Refresh", EditorStyles.toolbarButton))
{
ErrorChecker.CheckForErrors();
}
GUILayout.FlexibleSpace();
if (GUILayout.Button("Selected FSM Only", (selectedFsmErrors?(GUIStyle)"TE toolbarbutton" : EditorStyles.toolbarButton)))
{
selectedFsmErrors = !selectedFsmErrors;
ErrorChecker.CheckForErrors();
EditorPrefs.SetBool("SelectedFSMOnly", selectedFsmErrors);
}
GUILayout.EndHorizontal();
scroll = EditorGUILayout.BeginScrollView(scroll);
for (int i = 0; i < errors.Count; i++)
{
FsmError error = errors[i];
GUIStyle style = FsmEditorStyles.elementBackground;
if (i == index)
{
style = new GUIStyle("MeTransitionSelectHead")
{
stretchHeight = false,
};
style.overflow = new RectOffset(-1, -2, -2, 2);
}
GUILayout.BeginVertical(style);
GUILayout.Label(error.Type.ToString());
GUILayout.Label(error.State.Parent.Name + " : " + error.State.Name + " : " + error.ExecutableNode.name + (error.FieldInfo != null? " : " + error.FieldInfo.Name:""));
GUILayout.EndVertical();
Rect elementRect = new Rect(0, i * 19f * 2f, Screen.width, 19f * 2f);
Event ev = Event.current;
switch (ev.rawType)
{
case EventType.MouseDown:
if (elementRect.Contains(Event.current.mousePosition))
{
if (Event.current.button == 0)
{
index = i;
if (FsmEditor.instance == null)
{
FsmEditor.ShowWindow();
}
FsmEditor.SelectNode(error.State);
Event.current.Use();
}
}
break;
}
}
EditorGUILayout.EndScrollView();
}
private void OnEnable()
{
ErrorChecker.CheckForErrors();
}
private void OnUndoRedo()
{
ErrorChecker.CheckForErrors();
}
public static GenericMenu ExecutableContextMenu(ExecutableNode executable, Node node)
{
GenericMenu menu = new GenericMenu();
if (executable == null)
{
return(menu);
}
menu.AddItem(new GUIContent("Enable"), executable.IsEnabled, delegate() {
executable.IsEnabled = !executable.IsEnabled;
});
menu.AddSeparator("");
menu.AddItem(new GUIContent("Find Script"), false, delegate() {
MonoScript[] monoScriptArray = (MonoScript[])Resources.FindObjectsOfTypeAll(typeof(MonoScript));
Selection.activeObject = monoScriptArray.ToList().Find(x => x.GetClass() == executable.GetType());
});
menu.AddItem(new GUIContent("Edit Script"), false, delegate() {
MonoScript[] monoScriptArray = (MonoScript[])Resources.FindObjectsOfTypeAll(typeof(MonoScript));
Selection.activeObject = monoScriptArray.ToList().Find(x => x.GetClass() == executable.GetType());
AssetDatabase.OpenAsset(Selection.activeObject);
});
menu.AddSeparator("");
bool moveDown = false;
int currentIndex = -1;
if (executable.GetType().IsSubclassOf(typeof(StateAction)))
{
State state = node as State;
currentIndex = Array.IndexOf(state.Actions, executable);
moveDown = currentIndex + 1 < state.Actions.Length;
}
else
{
currentIndex = Array.IndexOf(FsmEditor.SelectedTransition.Conditions, executable);
moveDown = currentIndex + 1 < FsmEditor.SelectedTransition.Conditions.Length;
}
if (currentIndex - 1 >= 0)
{
menu.AddItem(new GUIContent("Move Up"), false, delegate() {
if (executable.GetType().IsSubclassOf(typeof(StateAction)))
{
State state = node as State;
state.Actions = ArrayUtility.MoveItem(state.Actions, currentIndex, currentIndex - 1);
}
else
{
FsmEditor.SelectedTransition.Conditions = ArrayUtility.MoveItem(FsmEditor.SelectedTransition.Conditions, currentIndex, currentIndex - 1);
}
NodeInspector.Dirty();
});
}
else
{
menu.AddDisabledItem(new GUIContent("Move Up"));
}
if (moveDown)
{
menu.AddItem(new GUIContent("Move Down"), false, delegate() {
if (executable.GetType().IsSubclassOf(typeof(StateAction)))
{
State state = node as State;
state.Actions = ArrayUtility.MoveItem(state.Actions, currentIndex, currentIndex + 1);
}
else
{
FsmEditor.SelectedTransition.Conditions = ArrayUtility.MoveItem(FsmEditor.SelectedTransition.Conditions, currentIndex, currentIndex + 1);
}
NodeInspector.Dirty();
});
}
else
{
menu.AddDisabledItem(new GUIContent("Move Down"));
}
menu.AddSeparator("");
menu.AddItem(new GUIContent("Copy"), false, delegate() {
executableCopy = executable;
});
if (executableCopy != null)
{
menu.AddItem(new GUIContent("Paste After"), false, delegate() {
ExecutableNode dest = FsmUtility.Copy(executableCopy);
if (dest.GetType().IsSubclassOf(typeof(StateAction)))
{
State state = node as State;
state.Actions = ArrayUtility.Insert <StateAction>(state.Actions, (StateAction)dest, currentIndex + 1);
}
else
{
FsmEditor.SelectedTransition.Conditions = ArrayUtility.Insert <Condition>(FsmEditor.SelectedTransition.Conditions, (Condition)dest, currentIndex + 1);
}
FsmEditorUtility.ParentChilds(node);
NodeInspector.Dirty();
});
menu.AddItem(new GUIContent("Paste Before"), false, delegate() {
ExecutableNode dest = FsmUtility.Copy(executableCopy);
if (dest.GetType().IsSubclassOf(typeof(StateAction)))
{
State state = node as State;
state.Actions = ArrayUtility.Insert <StateAction>(state.Actions, (StateAction)dest, currentIndex);
}
else
{
FsmEditor.SelectedTransition.Conditions = ArrayUtility.Insert <Condition>(FsmEditor.SelectedTransition.Conditions, (Condition)dest, currentIndex);
}
FsmEditorUtility.ParentChilds(node);
NodeInspector.Dirty();
});
menu.AddItem(new GUIContent("Replace"), false, delegate() {
ExecutableNode dest = FsmUtility.Copy(executableCopy);
if (dest.GetType().IsSubclassOf(typeof(StateAction)))
{
State state = node as State;
FsmEditorUtility.DestroyImmediate(state.Actions[currentIndex]);
state.Actions = ArrayUtility.RemoveAt <StateAction>(state.Actions, currentIndex);
state.Actions = ArrayUtility.Insert <StateAction>(state.Actions, (StateAction)dest, currentIndex);
}
else
{
FsmEditorUtility.DestroyImmediate(FsmEditor.SelectedTransition.Conditions[currentIndex]);
FsmEditor.SelectedTransition.Conditions = ArrayUtility.RemoveAt <Condition>(FsmEditor.SelectedTransition.Conditions, currentIndex);
FsmEditor.SelectedTransition.Conditions = ArrayUtility.Insert <Condition>(FsmEditor.SelectedTransition.Conditions, (Condition)dest, currentIndex);
}
FsmEditorUtility.ParentChilds(node);
NodeInspector.Dirty();
});
}
else
{
menu.AddDisabledItem(new GUIContent("Paste After"));
menu.AddDisabledItem(new GUIContent("Paste Before"));
menu.AddDisabledItem(new GUIContent("Replace"));
}
menu.AddSeparator("");
menu.AddItem(new GUIContent("Remove"), false, delegate() {
if (executable.GetType().IsSubclassOf(typeof(StateAction)))
{
State state = node as State;
state.Actions = ArrayUtility.Remove <StateAction> (state.Actions, (StateAction)executable);
}
else
{
FsmEditor.SelectedTransition.Conditions = ArrayUtility.Remove <Condition>(FsmEditor.SelectedTransition.Conditions, (Condition)executable);
}
FsmEditorUtility.DestroyImmediate(executable);
//NodeInspector.Dirty();
ErrorChecker.CheckForErrors();
});
return(menu);
}
public void ResetTransitionList()
{
SerializedObject obj = new SerializedObject(node);
SerializedProperty elements = obj.FindProperty("transitions");
transitionList = new ReorderableObjectList(obj, elements);
transitionList.drawHeaderCallback = delegate(Rect rect) {
EditorGUI.LabelField(rect, "Transitions");
EditorGUI.LabelField(new Rect(rect.width - 25, rect.y, 50, 20), "Mute");
};
transitionList.onSelectCallback = delegate(int index) {
if (node.Transitions.Length > 0)
{
FsmEditor.SelectTransition(this.node.Transitions[index]);
this.ResetConditionList();
}
};
transitionList.onRemoveCallback = delegate(ReorderableObjectList list) {
Transition transition = node.Transitions[list.index];
node.Transitions = ArrayUtility.Remove(node.Transitions, transition);
FsmEditorUtility.DestroyImmediate(transition);
list.index = Mathf.Clamp(list.index - 1, 0, list.count - 1);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
};
transitionList.drawElementCallback = delegate(int index, bool selected) {
Transition transition = node.Transitions [index];
if (selected)
{
GUIStyle selectBackground = new GUIStyle("MeTransitionSelectHead")
{
stretchHeight = false,
};
selectBackground.overflow = new RectOffset(-1, -2, -2, 2);
GUILayout.BeginVertical(selectBackground);
}
GUILayout.BeginHorizontal();
for (int i = 0; i < transition.Conditions.Length; i++)
{
Condition condition = transition.Conditions[i];
if (ErrorChecker.HasErrors(condition))
{
GUILayout.Label(FsmEditorStyles.errorIcon);
break;
}
}
GUILayout.Label(transition.FromNode.Name + " -> " + transition.ToNode.Name, selected?EditorStyles.whiteLabel:EditorStyles.label);
GUILayout.FlexibleSpace();
transition.Mute = GUILayout.Toggle(transition.Mute, GUIContent.none, GUILayout.Width(15));
GUILayout.Space(22f);
GUILayout.EndHorizontal();
if (selected)
{
GUILayout.EndVertical();
}
};
transitionList.onReorderCallback = delegate(ReorderableObjectList list) {
FsmEditor.SelectTransition(this.node.Transitions[list.index]);
this.ResetConditionList();
};
transitionList.onContextClick = delegate(int index) {
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Remove"), false, delegate() {
Transition transition = node.Transitions[index];
node.Transitions = ArrayUtility.Remove(node.Transitions, transition);
FsmEditorUtility.DestroyImmediate(transition);
transitionList.index = Mathf.Clamp((index == transitionList.index?index - 1:(index < transitionList.index?transitionList.index - 1:transitionList.index)), 0, node.Transitions.Length - 1);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
});
menu.ShowAsContext();
};
this.ResetConditionList();
this.host.Repaint();
if (FsmEditor.instance != null)
{
FsmEditor.instance.Repaint();
}
}