private void OnTransitionContextClick(int index)
{
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Remove"), false, delegate() {
FsmEditorUtility.DestroyImmediate(node.Transitions[index]);
node.Transitions = ArrayUtility.Remove(node.Transitions, transitions [index]);
this.ResetTransitionList();
});
menu.ShowAsContext();
}
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 override void OnGUI(SerializedProperty property, GUIContent label)
{
SerializedProperty componentProperty = property.serializedObject.FindProperty("component");
SerializedProperty propProperty = property.serializedObject.FindProperty("property");
SerializedProperty parameterProperty = property.serializedObject.FindProperty("parameter");
GUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(componentProperty);
ComponentHint(componentProperty, propProperty);
GUILayout.EndHorizontal();
if (!string.IsNullOrEmpty(componentProperty.stringValue))
{
Type componentType = TypeUtility.GetType(componentProperty.stringValue);
if (componentType != null)
{
GUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(propProperty);
PropertyHint(propProperty, componentType);
GUILayout.EndHorizontal();
if (!string.IsNullOrEmpty(propProperty.stringValue))
{
Type variableType = FsmUtility.GetVariableType(TypeUtility.GetMemberType(componentType, propProperty.stringValue));
Debug.Log(variableType);
if (variableType != null)
{
fieldInfo = property.serializedObject.targetObject.GetType().GetField("parameter");
if (parameterProperty.objectReferenceValue == null || parameterProperty.objectReferenceValue.GetType() != variableType)
{
FsmEditorUtility.DestroyImmediate(parameterProperty.objectReferenceValue as FsmVariable);
FsmVariable variable = ScriptableObject.CreateInstance(variableType) as FsmVariable;
variable.hideFlags = HideFlags.HideInHierarchy;
if (EditorUtility.IsPersistent(parameterProperty.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;
parameterProperty.serializedObject.Update();
parameterProperty.objectReferenceValue = variable;
parameterProperty.serializedObject.ApplyModifiedProperties();
}
base.OnGUI(parameterProperty, new GUIContent("Parameter"));
}
}
}
}
}
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);
}
}
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);
}
}
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 ResetConditionList()
{
if (transition == null)
{
return;
}
this.conditions = this.transition.Conditions;
this.conditionList = new ReorderableList(this.conditions, "Condition", true, true)
{
drawElementCallback = new ReorderableList.ElementCallbackDelegate(this.OnConditionElement),
onReorderCallback = new ReorderableList.ReorderCallbackDelegate(this.OnReorderConditionList),
onAddCallback = new ReorderableList.AddCallbackDelegate(delegate(){
FsmGUIUtility.SubclassMenu <Condition> (CreateCondition);
}),
onContextClick = new ReorderableList.ContextCallbackDelegate(delegate(int index){
FsmGUIUtility.ExecutableContextMenu(conditions[index], node).ShowAsContext();
}),
onHeaderClick = new ReorderableList.OnHeaderClick(delegate(){
GenericMenu menu = new GenericMenu();
if (conditions.Length > 0)
{
menu.AddItem(new GUIContent("Copy"), false, delegate {
copy = transition;
});
}
else
{
menu.AddDisabledItem(new GUIContent("Copy"));
}
if (copy != null && copy.Conditions.Length > 0)
{
menu.AddItem(new GUIContent("Paste After"), false, delegate() {
for (int i = 0; i < copy.Conditions.Length; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy.Conditions[i]);
transition.Conditions = ArrayUtility.Add <Condition>(transition.Conditions, (Condition)dest);
FsmEditorUtility.ParentChilds(transition);
NodeInspector.Dirty();
}
});
menu.AddItem(new GUIContent("Paste Before"), false, delegate() {
for (int i = 0; i < copy.Conditions.Length; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy.Conditions[i]);
transition.Conditions = ArrayUtility.Insert <Condition>(transition.Conditions, (Condition)dest, 0);
FsmEditorUtility.ParentChilds(transition);
NodeInspector.Dirty();
}
});
if (copy != transition)
{
menu.AddItem(new GUIContent("Replace"), false, delegate() {
for (int i = 0; i < transition.Conditions.Length; i++)
{
FsmEditorUtility.DestroyImmediate(transition.Conditions[i]);
}
transition.Conditions = new Condition[0];
ResetConditionList();
for (int i = 0; i < copy.Conditions.Length; i++)
{
ExecutableNode dest = FsmUtility.Copy(copy.Conditions[i]);
transition.Conditions = ArrayUtility.Add <Condition>(transition.Conditions, (Condition)dest);
FsmEditorUtility.ParentChilds(transition);
NodeInspector.Dirty();
}
});
}
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 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();
});
return(menu);
}
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 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();
}
}
private void DestroyActive()
{
FsmEditorUtility.DestroyImmediate(active);
}
private void ResetActionList()
{
this.actions = this.state.Actions;
this.actionList = new ReorderableList(this.actions, "Action", true, true)
{
drawElementCallback = new ReorderableList.ElementCallbackDelegate(this.OnActionElement),
onReorderCallback = new ReorderableList.ReorderCallbackDelegate(this.OnReorderList),
onAddCallback = new ReorderableList.AddCallbackDelegate(delegate(){
FsmGUIUtility.SubclassMenu <StateAction> (CreateAction);
}),
onContextClick = new ReorderableList.ContextCallbackDelegate(delegate(int index){
FsmGUIUtility.ExecutableContextMenu(actions[index], state).ShowAsContext();
}),
onHeaderClick = new ReorderableList.OnHeaderClick(delegate(){
GenericMenu menu = new GenericMenu();
if (actions.Length > 0)
{
menu.AddItem(new GUIContent("Copy"), false, delegate {
copy = new List <StateAction>(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);
NodeInspector.Dirty();
}
});
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);
NodeInspector.Dirty();
}
});
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);
NodeInspector.Dirty();
}
});
}
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();
}
}
private void DrawVariables()
{
scroll = GUILayout.BeginScrollView(scroll);
Dictionary <string, List <FsmVariable> > groupParameters = GetGroupVariables();
EditorGUIUtility.labelWidth = 110;
foreach (var kvp in groupParameters)
{
bool foldout = EditorPrefs.GetBool(kvp.Key, false);
bool state = EditorGUILayout.Foldout(foldout, kvp.Key);
if (state != foldout)
{
EditorPrefs.SetBool(kvp.Key, state);
}
if (foldout)
{
for (int i = 0; i < groupParameters[kvp.Key].Count; i++)
{
FsmVariable parameter = groupParameters[kvp.Key][i];
if (parameter != null)
{
SerializedObject paramObject = new SerializedObject(parameter);
SerializedProperty prop = paramObject.FindProperty("value");
GUILayout.BeginHorizontal();
GUILayout.Space(16f);
string name = paramObject.FindProperty("name").stringValue;
if (parameter is FsmGameObject)
{
GUI.changed = false;
FsmGameObject mParam = parameter as FsmGameObject;
if (string.IsNullOrEmpty(mParam.ScenePath))
{
mParam.Value = (GameObject)EditorGUILayout.ObjectField(name, mParam.Value, typeof(UnityEngine.GameObject), true);
}
else
{
GUILayout.Label(name, GUILayout.Width(106));
GUILayout.Label(mParam.ScenePath, FsmEditorStyles.wrappedLabelLeft);
GUILayout.FlexibleSpace();
}
if (GUI.changed)
{
if (!EditorUtility.IsPersistent(mParam.Value) && mParam.Value is GameObject)
{
string currentOpenScene = string.Empty;
#if UNITY_4_6 || UNITY_4_7 || UNITY_5_0 || UNITY_5_1 || UNITY_5_2
currentOpenScene = EditorApplication.currentScene;
#else
currentOpenScene = UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().name;
#endif
if (string.IsNullOrEmpty(currentOpenScene))
{
EditorUtility.DisplayDialog("Save Scene!",
"You need to save the scene before setting the GameObject.", "Ok");
mParam.Value = null;
}
else
{
#if UNITY_4_6 || UNITY_4_7 || UNITY_5_0 || UNITY_5_1 || UNITY_5_2
mParam.ScenePath = mParam.Value.name + "(" + EditorApplication.currentScene + ")";
#else
mParam.ScenePath = mParam.Value.name + "(" + UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().path + ")";
#endif
SetGlobalGameObject mSet = mParam.Value.GetComponent <SetGlobalGameObject>();
if (mSet == null)
{
mSet = mParam.Value.AddComponent <SetGlobalGameObject>();
}
mSet.variableName = mParam.Name;
}
}
EditorUtility.SetDirty(mParam);
}
}
else
{
paramObject.Update();
if (prop != null)
{
EditorGUILayout.PropertyField(prop, new GUIContent(name), true);
}
paramObject.ApplyModifiedProperties();
}
if (GUILayout.Button("down", EditorStyles.toolbarButton, GUILayout.Width(35)))
{
if (i < groupParameters[kvp.Key].Count)
{
int indexToMove = Array.FindIndex(globalVariables.Variables, x => x.Name == parameter.Name);
globalVariables.Variables.Move(indexToMove, 0);
EditorUtility.SetDirty(globalVariables);
}
}
if (GUILayout.Button("up", EditorStyles.toolbarButton, GUILayout.Width(20)))
{
if (i > 0)
{
int indexToMove = Array.FindIndex(globalVariables.Variables, x => x.Name == parameter.Name);
globalVariables.Variables.Move(indexToMove, 1);
EditorUtility.SetDirty(globalVariables);
}
}
if (GUILayout.Button(parameter.Group, EditorStyles.toolbarDropDown, GUILayout.Width(54)))
{
GenericMenu menu = new GenericMenu();
foreach (FsmVariable p in globalVariables.Variables)
{
string group = p.Group;
FsmVariable mParam = parameter;
menu.AddItem(new GUIContent(group), mParam.Group == group, delegate() {
mParam.Group = group;
});
}
menu.ShowAsContext();
}
if (GUILayout.Button(EditorGUIUtility.FindTexture("Toolbar Minus"), "label", GUILayout.Width(20)))
{
if (parameter is FsmGameObject)
{
string scenePath = (parameter as FsmGameObject).ScenePath;
scenePath = scenePath.Substring(scenePath.IndexOf("(") + 1);
scenePath = scenePath.Substring(0, scenePath.IndexOf(")"));
#if UNITY_4_6 || UNITY_4_7 || UNITY_5_0 || UNITY_5_1 || UNITY_5_2
if (EditorApplication.currentScene != scenePath.Split('/').Last())
{
EditorApplication.SaveScene();
EditorApplication.OpenScene(scenePath);
}
#else
UnityEditor.SceneManagement.EditorSceneManager.SaveOpenScenes();
UnityEngine.SceneManagement.Scene scene = UnityEditor.SceneManagement.EditorSceneManager.OpenScene(scenePath);
UnityEditor.SceneManagement.EditorSceneManager.SetActiveScene(scene);
#endif
List <SetGlobalGameObject> gos = FindObjectsOfType <SetGlobalGameObject>().ToList();
SetGlobalGameObject go = gos.Find(x => x.variableName == parameter.Name);
if (go != null)
{
DestroyImmediate(go);
}
}
globalVariables.Variables = ArrayUtility.Remove(globalVariables.Variables, parameter);
FsmEditorUtility.DestroyImmediate(parameter);;
EditorUtility.SetDirty(globalVariables);
#if UNITY_4_6 || UNITY_4_7 || UNITY_5_0 || UNITY_5_1 || UNITY_5_2
EditorApplication.SaveScene();
#else
UnityEditor.SceneManagement.EditorSceneManager.SaveOpenScenes();
#endif
}
GUILayout.EndHorizontal();
}
}
}
}
GUILayout.EndScrollView();
}
private void DrawVariables()
{
scroll = GUILayout.BeginScrollView(scroll);
Dictionary <string, List <FsmVariable> > groupParameters = GetGroupVariables();
EditorGUIUtility.labelWidth = 110;
foreach (var kvp in groupParameters)
{
bool foldout = EditorPrefs.GetBool(kvp.Key, false);
bool state = EditorGUILayout.Foldout(foldout, kvp.Key);
if (state != foldout)
{
EditorPrefs.SetBool(kvp.Key, state);
}
if (foldout)
{
for (int i = 0; i < groupParameters[kvp.Key].Count; i++)
{
FsmVariable parameter = groupParameters[kvp.Key][i];
if (parameter != null)
{
SerializedObject paramObject = new SerializedObject(parameter);
SerializedProperty prop = paramObject.FindProperty("value");
GUILayout.BeginHorizontal();
GUILayout.Space(16f);
string name = paramObject.FindProperty("name").stringValue;
if (parameter is FsmGameObject)
{
GUI.changed = false;
FsmGameObject mParam = parameter as FsmGameObject;
if (string.IsNullOrEmpty(mParam.ScenePath))
{
mParam.Value = (GameObject)EditorGUILayout.ObjectField(name, mParam.Value, typeof(UnityEngine.GameObject), true);
}
else
{
GUILayout.Label(name, GUILayout.Width(106));
GUILayout.Label(mParam.ScenePath, FsmEditorStyles.wrappedLabelLeft);
GUILayout.FlexibleSpace();
}
if (GUI.changed)
{
if (!EditorUtility.IsPersistent(mParam.Value) && mParam.Value is GameObject)
{
mParam.ScenePath = mParam.Value.name + "(" + EditorApplication.currentScene + ")";
SetGlobalGameObject mSet = mParam.Value.GetComponent <SetGlobalGameObject>();
if (mSet == null)
{
mSet = mParam.Value.AddComponent <SetGlobalGameObject>();
}
mSet.variableName = mParam.Name;
}
EditorUtility.SetDirty(mParam);
}
}
else
{
paramObject.Update();
if (prop != null)
{
EditorGUILayout.PropertyField(prop, new GUIContent(name), true);
}
paramObject.ApplyModifiedProperties();
}
if (GUILayout.Button("down", EditorStyles.toolbarButton, GUILayout.Width(35)))
{
if (i < groupParameters[kvp.Key].Count)
{
int indexToMove = Array.FindIndex(globalVariables.Variables, x => x.Name == parameter.Name);
globalVariables.Variables.Move(indexToMove, 0);
EditorUtility.SetDirty(globalVariables);
}
}
if (GUILayout.Button("up", EditorStyles.toolbarButton, GUILayout.Width(20)))
{
if (i > 0)
{
int indexToMove = Array.FindIndex(globalVariables.Variables, x => x.Name == parameter.Name);
globalVariables.Variables.Move(indexToMove, 1);
EditorUtility.SetDirty(globalVariables);
}
}
if (GUILayout.Button(parameter.Group, EditorStyles.toolbarDropDown, GUILayout.Width(54)))
{
GenericMenu menu = new GenericMenu();
foreach (FsmVariable p in globalVariables.Variables)
{
string group = p.Group;
FsmVariable mParam = parameter;
menu.AddItem(new GUIContent(group), mParam.Group == group, delegate() {
mParam.Group = group;
});
}
menu.ShowAsContext();
}
if (GUILayout.Button(EditorGUIUtility.FindTexture("Toolbar Minus"), "label", GUILayout.Width(20)))
{
globalVariables.Variables = ArrayUtility.Remove(globalVariables.Variables, parameter);
FsmEditorUtility.DestroyImmediate(parameter);;
EditorUtility.SetDirty(globalVariables);
}
GUILayout.EndHorizontal();
}
}
}
}
GUILayout.EndScrollView();
}
