void SetLayerStates()
{
foreach (Type stateType in StateMachineUtility.LayerStateDict[currentLayer.GetType()])
{
if (statesProperty.arraySize == 0 || statesProperty.TrueForAll <State>(state => state.GetType() != stateType))
{
AddToArray(statesProperty);
State newState = currentLayer.gameObject.AddComponent(stateType) as State;
newState.layer = currentLayer;
newState.machine = stateMachine;
newState.hideFlags = HideFlags.HideInInspector;
statesProperty.GetLastArrayElement().SetValue(newState);
}
}
}
public static void UpdateLayerStates(StateMachine machine, StateLayer layer)
{
foreach (Type stateType in LayerStateDict[layer.GetType()])
{
StateMachineUtility.AddState(machine, layer, stateType);
}
}
void ShowLayers()
{
layersProperty = serializedObject.FindProperty("layers");
CleanUpLayers();
ShowAddLayer();
if (layersProperty.arraySize > 0)
{
Separator();
}
for (int i = 0; i < layersProperty.arraySize; i++)
{
currentLayerProperty = layersProperty.GetArrayElementAtIndex(i);
currentLayer = currentLayerProperty.GetValue <StateLayer>();
currentLayerSerialized = new SerializedObject(currentLayerProperty.objectReferenceValue);
statesProperty = currentLayerSerialized.FindProperty("states");
currentStatesProperty = currentLayerSerialized.FindProperty("currentStates");
BeginBox();
GUIStyle style = new GUIStyle("foldout");
style.fontStyle = FontStyle.Bold;
if (DeleteFoldOut(layersProperty, i, currentLayer.GetType().Name.ToGUIContent(), style, OnLayerDeleted))
{
break;
}
ShowLayer();
EndBox();
}
}
public static void UpdateLayerStates(StateMachine machine, StateLayer layer)
{
var types = LayerTypeStateTypeDict[layer.GetType()];
for (int i = 0; i < types.Count; i++)
{
AddState(machine, layer, types[i]);
}
}
public static void AddMissingStates(StateMachine machine, StateLayer layer)
{
UnityEditor.SerializedObject layerSerialized = new UnityEditor.SerializedObject(layer);
UnityEditor.SerializedProperty statesProperty = layerSerialized.FindProperty("stateReferences");
foreach (Type stateType in LayerStateDict[layer.GetType()])
{
if (!Array.Exists(statesProperty.GetValues <UnityEngine.Object>(), state => state.GetType() == stateType))
{
AddState(machine, layer, stateType);
}
}
}
public override void OnEnable()
{
base.OnEnable();
layer = (StateLayer)target;
if (layer.Machine == null)
{
Type layerType = layer.GetType();
StateMachine machine = layer.CachedGameObject.GetOrAddComponent<StateMachine>();
StateMachineUtility.AddLayer(machine, layerType, machine);
}
}
public override void OnEnable()
{
base.OnEnable();
layer = (StateLayer)target;
if (layer.Machine == null)
{
Type layerType = layer.GetType();
StateMachine machine = layer.CachedGameObject.GetOrAddComponent <StateMachine>();
StateMachineUtility.AddLayer(machine, layerType, machine);
}
}
public static void AddMissingStates(StateMachine machine, StateLayer layer)
{
#if UNITY_EDITOR
var layerSerialized = new UnityEditor.SerializedObject(layer);
var statesProperty = layerSerialized.FindProperty("stateReferences");
var stateTypes = LayerTypeStateTypeDict[layer.GetType()];
for (int i = 0; i < stateTypes.Count; i++)
{
var stateType = stateTypes[i];
if (statesProperty != null && !Array.Exists(statesProperty.GetValues <UnityEngine.Object>(), state => state.GetType() == stateType))
{
AddState(machine, layer, stateType);
}
}
#endif
}
GUIContent GetLayerLabel(StateLayer layer)
{
string label = layer.GetType().Name;
if (Application.isPlaying && PrefabUtility.GetPrefabType(machine) != PrefabType.Prefab)
{
IState[] activeStates = layer.GetActiveStates();
string[] activeStateNames = new string[activeStates.Length];
for (int i = 0; i < activeStateNames.Length; i++)
{
activeStateNames[i] = activeStates[i] is IStateLayer ? activeStates[i].GetType().Name.Split('.').Last() : StateMachineUtility.FormatState(activeStates[i].GetType(), layer);
}
label += " (" + activeStateNames.Concat(", ") + ")";
}
return(label.ToGUIContent());
}
public static string GetLayerPrefix(StateLayer layer)
{
return(GetLayerPrefix(layer.GetType()));
}
public static void UpdateLayerStates(StateMachine machine, StateLayer layer)
{
var types = LayerTypeStateTypeDict[layer.GetType()];
for (int i = 0; i < types.Count; i++)
AddState(machine, layer, types[i]);
}
public static string GetLayerPrefix(StateLayer layer)
{
return GetLayerPrefix(layer.GetType());
}
public static void AddMissingStates(StateMachine machine, StateLayer layer)
{
#if UNITY_EDITOR
var layerSerialized = new UnityEditor.SerializedObject(layer);
var statesProperty = layerSerialized.FindProperty("stateReferences");
var stateTypes = LayerTypeStateTypeDict[layer.GetType()];
for (int i = 0; i < stateTypes.Count; i++)
{
var stateType = stateTypes[i];
if (statesProperty != null && !Array.Exists(statesProperty.GetValues<UnityEngine.Object>(), state => state.GetType() == stateType))
AddState(machine, layer, stateType);
}
#endif
}
void ShowLayerOptions(StateLayer layer, Rect rect)
{
bool isScrolling = (Screen.width - rect.xMax) > 5;
GUIStyle style = new GUIStyle("MiniToolbarPopup");
style.fontStyle = FontStyle.Bold;
rect.x = Screen.width - (isScrolling ? 60 : 45) - EditorGUI.indentLevel * 15;
rect.y += 1;
rect.width = 24 + EditorGUI.indentLevel * 15;
if (!Application.isPlaying && (Event.current.type == EventType.ExecuteCommand || rect.Contains(Event.current.mousePosition)))
{
List<UnityEngine.Object> validParents = new List<UnityEngine.Object>();
List<Type> layerTypes = new List<Type>();
List<string> options = new List<string> { "..." };
bool machineIsParent = StateMachineUtility.IsParent(layer, machine);
foreach (KeyValuePair<Type, List<Type>> pair in StateMachineUtility.LayerTypeStateTypeDict)
{
PropertyInfo layerProperty = pair.Key.GetProperty("Layer", ReflectionExtensions.AllFlags);
PropertyInfo machineProperty = pair.Key.GetProperty("Machine", ReflectionExtensions.AllFlags);
if ((machineProperty == null || machineProperty.PropertyType.IsInstanceOfType(machine)) && (layerProperty == null || layerProperty.PropertyType.IsInstanceOfType(layer)) && Array.TrueForAll(existingLayers, existingLayer => existingLayer.GetType() != pair.Key))
{
layerTypes.Add(pair.Key);
options.Add("Add/" + StateMachineUtility.LayerTypeFormattedDict[pair.Key]);
}
}
if (!machineIsParent)
{
validParents.Add(machine);
options.Add("Move To/Machine");
}
for (int i = 0; i < existingLayers.Length; i++)
{
StateLayer existingLayer = existingLayers[i];
if (layer != existingLayer && !StateMachineUtility.IsParent(layer, existingLayer) && !StateMachineUtility.GetSubLayersRecursive(layer).Contains(existingLayer))
{
validParents.Add(existingLayer);
options.Add("Move To/" + StateMachineUtility.FormatLayer(existingLayer.GetType()));
}
}
options.Add("Copy");
if (EditorPrefs.GetString("Clipboard Layer Type") == layer.GetType().Name)
{
options.Add("Paste/Layer");
options.Add("Paste/Layer and States");
options.Add("Paste/Layer and Sublayers");
options.Add("Paste/All");
}
options.Add("Generate");
if (Selection.gameObjects.Length <= 1)
{
// int index = EditorGUI.Popup(rect, layerTypes.IndexOf(selectedLayerType) + 1, options.ToArray(), style) - 1;
int index = EditorGUI.Popup(rect, 0, options.ToArray(), style) - 1;
string option = index == -1 ? "" : options[index + 1];
if (index < layerTypes.Count)
{
selectedLayerType = index == -1 ? null : layerTypes[Mathf.Clamp(index, 0, options.Count - 1)];
if (selectedLayerType != null)
{
StateMachineUtility.AddLayer(machine, selectedLayerType, layer);
selectedLayerType = null;
}
}
else if (option.StartsWith("Move To"))
{
UnityEngine.Object parent = validParents[index - layerTypes.Count];
StateMachineUtility.MoveLayerTo(layer, parent);
}
else if (option.StartsWith("Copy"))
{
EditorPrefs.SetString("Clipboard Layer Type", layer.GetType().Name);
EditorPrefs.SetInt("Clipboard Layer ID", layer.GetInstanceID());
}
else if (option.StartsWith("Paste"))
{
StateLayer layerToCopy = EditorUtility.InstanceIDToObject(EditorPrefs.GetInt("Clipboard Layer ID")) as StateLayer;
if (option == "Paste/Layer")
{
StateMachineUtility.CopyLayer(layer, layerToCopy, false, false);
}
else if (option == "Paste/Layer and States")
{
StateMachineUtility.CopyLayer(layer, layerToCopy, true, false);
}
else if (option == "Paste/Layer and Sublayers")
{
StateMachineUtility.CopyLayer(layer, layerToCopy, false, true);
}
else if (option == "Paste/All")
{
StateMachineUtility.CopyLayer(layer, layerToCopy, true, true);
}
EditorPrefs.SetString("Clipboard Layer Type", "");
EditorPrefs.SetInt("Clipboard Layer ID", 0);
}
else if (option.StartsWith("Generate"))
{
StateMachineGeneratorWindow generator = StateMachineGeneratorWindow.Create();
string layerTypeName = layer.GetTypeName();
string layerScriptPath = AssetDatabaseUtility.GetAssetPath(layerTypeName + ".cs");
generator.Path = string.IsNullOrEmpty(layerScriptPath) ? generator.Path : Path.GetDirectoryName(layerScriptPath);
generator.Machine = StateMachineUtility.FormatMachine(machine);
generator.Layer = layerTypeName;
generator.Inherit = StateMachineUtility.FormatLayer(layer.GetType().BaseType);
generator.SubLayer = layer.Layer == null ? "" : StateMachineUtility.FormatLayer(layer.Layer.GetType());
}
}
}
else
{
EditorGUI.BeginDisabledGroup(Application.isPlaying);
EditorGUI.Popup(rect, 0, new[] { "..." }, style);
EditorGUI.EndDisabledGroup();
}
}
GUIContent GetLayerLabel(StateLayer layer)
{
string label = layer.GetType().Name;
if (Application.isPlaying && PrefabUtility.GetPrefabType(machine) != PrefabType.Prefab)
{
IState[] activeStates = layer.GetActiveStates();
string[] activeStateNames = new string[activeStates.Length];
for (int i = 0; i < activeStateNames.Length; i++)
activeStateNames[i] = activeStates[i] is IStateLayer ? activeStates[i].GetTypeName() : StateMachineUtility.FormatState(activeStates[i].GetType(), layer);
label += " (" + activeStateNames.Concat(", ") + ")";
}
return label.ToGUIContent();
}
void ShowLayers() {
layersProperty = serializedObject.FindProperty("layers");
CleanUpLayers();
ShowAddLayer();
if (layersProperty.arraySize > 0) {
Separator();
}
for (int i = 0; i < layersProperty.arraySize; i++) {
currentLayerProperty = layersProperty.GetArrayElementAtIndex(i);
currentLayer = currentLayerProperty.GetValue<StateLayer>();
currentLayerSerialized = new SerializedObject(currentLayerProperty.objectReferenceValue);
statesProperty = currentLayerSerialized.FindProperty("states");
currentStatesProperty = currentLayerSerialized.FindProperty("currentStates");
BeginBox();
GUIStyle style = new GUIStyle("foldout");
style.fontStyle = FontStyle.Bold;
if (DeleteFoldOut(layersProperty, i, currentLayer.GetType().Name.ToGUIContent(), style, OnLayerDeleted)) {
break;
}
ShowLayer();
EndBox();
}
}
public static void AddMissingStates(StateMachine machine, StateLayer layer)
{
#if UNITY_EDITOR
UnityEditor.SerializedObject layerSerialized = new UnityEditor.SerializedObject(layer);
UnityEditor.SerializedProperty statesProperty = layerSerialized.FindProperty("stateReferences");
foreach (Type stateType in LayerStateDict[layer.GetType()]) {
if (!Array.Exists(statesProperty.GetValues<UnityEngine.Object>(), state => state.GetType() == stateType)) {
AddState(machine, layer, stateType);
}
}
#endif
}
public static void UpdateLayerStates(StateMachine machine, StateLayer layer)
{
foreach (Type stateType in LayerStateDict[layer.GetType()]) {
StateMachineUtility.AddState(machine, layer, stateType);
}
}
void ShowLayerOptions(StateLayer layer, Rect rect)
{
bool isScrolling = (Screen.width - rect.xMax) > 5;
GUIStyle style = new GUIStyle("MiniToolbarPopup");
style.fontStyle = FontStyle.Bold;
rect.x = Screen.width - (isScrolling ? 60 : 45) - EditorGUI.indentLevel * 15;
rect.y += 1;
rect.width = 24 + EditorGUI.indentLevel * 15;
if (!Application.isPlaying && (Event.current.type == EventType.ExecuteCommand || rect.Contains(Event.current.mousePosition)))
{
List <UnityEngine.Object> validParents = new List <UnityEngine.Object>();
List <Type> layerTypes = new List <Type>();
List <string> options = new List <string> {
"..."
};
bool machineIsParent = StateMachineUtility.IsParent(layer, machine);
foreach (KeyValuePair <Type, List <Type> > pair in StateMachineUtility.LayerTypeStateTypeDict)
{
PropertyInfo layerProperty = pair.Key.GetProperty("Layer", ReflectionExtensions.AllFlags);
PropertyInfo machineProperty = pair.Key.GetProperty("Machine", ReflectionExtensions.AllFlags);
if ((machineProperty == null || machineProperty.PropertyType.IsInstanceOfType(machine)) && (layerProperty == null || layerProperty.PropertyType.IsInstanceOfType(layer)) && Array.TrueForAll(existingLayers, existingLayer => existingLayer.GetType() != pair.Key))
{
layerTypes.Add(pair.Key);
options.Add("Add/" + StateMachineUtility.LayerTypeFormattedDict[pair.Key]);
}
}
if (!machineIsParent)
{
validParents.Add(machine);
options.Add("Move To/Machine");
}
for (int i = 0; i < existingLayers.Length; i++)
{
StateLayer existingLayer = existingLayers[i];
if (layer != existingLayer && !StateMachineUtility.IsParent(layer, existingLayer) && !StateMachineUtility.GetSubLayersRecursive(layer).Contains(existingLayer))
{
validParents.Add(existingLayer);
options.Add("Move To/" + StateMachineUtility.FormatLayer(existingLayer.GetType()));
}
}
options.Add("Copy");
if (EditorPrefs.GetString("Clipboard Layer Type") == layer.GetType().Name)
{
options.Add("Paste/Layer");
options.Add("Paste/Layer and States");
options.Add("Paste/Layer and Sublayers");
options.Add("Paste/All");
}
options.Add("Generate");
if (Selection.gameObjects.Length <= 1)
{
// int index = EditorGUI.Popup(rect, layerTypes.IndexOf(selectedLayerType) + 1, options.ToArray(), style) - 1;
int index = EditorGUI.Popup(rect, 0, options.ToArray(), style) - 1;
string option = index == -1 ? "" : options[index + 1];
if (index < layerTypes.Count)
{
selectedLayerType = index == -1 ? null : layerTypes[Mathf.Clamp(index, 0, options.Count - 1)];
if (selectedLayerType != null)
{
StateMachineUtility.AddLayer(machine, selectedLayerType, layer);
selectedLayerType = null;
}
}
else if (option.StartsWith("Move To"))
{
UnityEngine.Object parent = validParents[index - layerTypes.Count];
StateMachineUtility.MoveLayerTo(layer, parent);
}
else if (option.StartsWith("Copy"))
{
EditorPrefs.SetString("Clipboard Layer Type", layer.GetType().Name);
EditorPrefs.SetInt("Clipboard Layer ID", layer.GetInstanceID());
}
else if (option.StartsWith("Paste"))
{
StateLayer layerToCopy = EditorUtility.InstanceIDToObject(EditorPrefs.GetInt("Clipboard Layer ID")) as StateLayer;
if (option == "Paste/Layer")
{
StateMachineUtility.CopyLayer(layer, layerToCopy, false, false);
}
else if (option == "Paste/Layer and States")
{
StateMachineUtility.CopyLayer(layer, layerToCopy, true, false);
}
else if (option == "Paste/Layer and Sublayers")
{
StateMachineUtility.CopyLayer(layer, layerToCopy, false, true);
}
else if (option == "Paste/All")
{
StateMachineUtility.CopyLayer(layer, layerToCopy, true, true);
}
EditorPrefs.SetString("Clipboard Layer Type", "");
EditorPrefs.SetInt("Clipboard Layer ID", 0);
}
else if (option.StartsWith("Generate"))
{
StateMachineGeneratorWindow generator = StateMachineGeneratorWindow.Create();
string layerTypeName = layer.GetTypeName();
string layerScriptPath = AssetDatabaseUtility.GetAssetPath(layerTypeName + ".cs");
generator.Path = string.IsNullOrEmpty(layerScriptPath) ? generator.Path : Path.GetDirectoryName(layerScriptPath);
generator.Machine = StateMachineUtility.FormatMachine(machine);
generator.Layer = layerTypeName;
generator.Inherit = StateMachineUtility.FormatLayer(layer.GetType().BaseType);
generator.SubLayer = layer.Layer == null ? "" : StateMachineUtility.FormatLayer(layer.Layer.GetType());
}
}
}
else
{
EditorGUI.BeginDisabledGroup(Application.isPlaying);
EditorGUI.Popup(rect, 0, new[] { "..." }, style);
EditorGUI.EndDisabledGroup();
}
}