/// <summary>
/// Class constructor.
/// <param name="target">The target object (node, variable or generic object).</param>
/// <param name="serializedNode">The target serialized node.</param>
/// <param name="path">The property path.</param>
/// <param name="type">The type of the property.</param>
/// <param name="propertyType">The property type.</param>
/// <param name="array">The array that the element belongs to.</param>
/// <param name="index">The element index.</param>
/// <param name="variableInfo">A variable info if the serialized property is a variable; null otherwise.</param>
/// </summary>
public SerializedArrayElement (object target, SerializedNode serializedNode, string path, System.Type type, NodePropertyType propertyType, Array array, int index, VariableInfoAttribute variableInfo) : base (target, serializedNode, path, type, propertyType) {
m_Array = array;
m_Index = index;
m_VariableInfo = variableInfo;
this.label = "Element " + index.ToString();
// Its a variable type?
if (propertyType == NodePropertyType.Variable) {
// Update label
this.tooltip = (type.Name + ": " + this.tooltip).Replace("Var", string.Empty);
// Set concreteVariable
var variable = m_Array.GetValue(m_Index) as BehaviourMachine.Variable;
System.Type variableType = variable != null ? variable.GetType() : null;
m_IsConcreteVariable = variableType != null && TypeUtility.GetConcreteType(variableType) == variableType;
}
}
/// <summary>
/// Constructor.
/// <param name="serializedNode">The target serialized node.</param>
/// <param name="path">The property path.</param>
/// <param name="propertyType">The serialize property type.</param>
/// <param name="target">The object that owns the serialized field.</param>
/// <param name="fieldInfo">The field info of the property.</param>
/// </summary>
public SerializedNodeField (SerializedNode serializedNode, string path, NodePropertyType propertyType, object target, FieldInfo fieldInfo) : base (target, serializedNode, path, fieldInfo.FieldType, propertyType) {
m_FieldInfo = fieldInfo;
this.hideInInspector = AttributeUtility.GetAttribute<HideInInspector>(fieldInfo, true) != null;
// Variable?
if (propertyType == NodePropertyType.Variable) {
this.label = StringHelper.SplitCamelCase(fieldInfo.Name);
m_VariableInfo = AttributeUtility.GetAttribute<VariableInfoAttribute>(fieldInfo, true) ?? new VariableInfoAttribute();
var variable = m_FieldInfo.GetValue(m_Target) as BehaviourMachine.Variable;
System.Type variableType = variable != null ? variable.GetType() : null;
m_IsConcreteVariable = variableType != null && TypeUtility.GetConcreteType(variableType) == variableType;
this.tooltip = (fieldInfo.FieldType.Name + ": " + m_VariableInfo.tooltip).Replace("Var", string.Empty);
}
else {
this.label = StringHelper.SplitCamelCase(fieldInfo.Name);
var tooltip = AttributeUtility.GetAttribute<BehaviourMachine.TooltipAttribute>(fieldInfo, true);
if (tooltip != null)
m_Tooltip = tooltip.tooltip;
}
}
/// <summary>
/// Class constructor.
/// <param name="target">The target object (node, variable or a generic object).</param>
/// <param name="serializedNode">The target serialized node.</param>
/// <param name="path">The property path.</param>
/// <param name="type">The type of the property.</param>
/// <param name="propertyType">The property type.</param>
/// </summary>
public SerializedNodeProperty (object target, SerializedNode serializedNode, string path, Type type, NodePropertyType propertyType) {
m_Target = target;
m_SerializedNode = serializedNode;
m_Path = path;
m_PropertyType = propertyType;
m_Type = type;
}
/// <summary>
/// Returns a set of serialized properties in an object.
/// <param name="serializedNode">The target serialized node.</param>
/// <param name="target">The object to get the properties.</param>
/// <param name="targetType">The target object type.</param>
/// <param name="currentPath">The property path of the target.</param>
/// <returns>The serialized properties in the target object.</returns>
/// </summary>
static SerializedNodeProperty[] GetPropertiesData (SerializedNode serializedNode, object target, Type targetType, string currentPath = "") {
// Create the property data list
var propertyData = new List<SerializedNodeProperty>();
// Get serialized fields for the target type
FieldInfo[] serializedFields = NodeSerialization.GetSerializedFields(targetType);
for (int i = 0; i < serializedFields.Length; i++) {
// Get field
FieldInfo field = serializedFields[i];
// Get field type
var fieldType = field.FieldType;
// Get the field property attribute
var propertyAttr = AttributeUtility.GetAttribute<PropertyAttribute>(field, true);
// Get the property type
var propertyType = SerializedNode.GetPropertyType(fieldType);
// Create the property data
var currentSerializedField = new SerializedNodeField(serializedNode, currentPath + field.Name, propertyType, target, field);
propertyData.Add(currentSerializedField);
// Variable?
if (propertyType == NodePropertyType.Variable) {
// Get the field value
object fieldValue = target != null ? field.GetValue(target) : null;
// Get the children fields
SerializedNodeProperty[] children = SerializedNode.GetPropertiesData(serializedNode, fieldValue, fieldValue != null ? fieldValue.GetType() : fieldType, currentPath + field.Name + ".");
// Create the property drawer for the "Value" child property
if (propertyAttr != null && currentSerializedField.isConcreteVariable) {
foreach (var child in children) {
// It is the "Value" property?
if (child.label == "Value")
child.customDrawer = NodePropertyDrawer.GetDrawer(propertyAttr);
}
}
// Set children
currentSerializedField.SetChildren(children);
}
// Array?
else if (propertyType == NodePropertyType.Array) {
// Get the array value
Array array = target != null ? field.GetValue(target) as Array : null;
// Get array element type
var elementType = fieldType.GetElementType();
// Create the array children list
var childrenList = new List<SerializedNodeProperty>();
// Create the array size
childrenList.Add(new SerializedArraySize(target, serializedNode, currentSerializedField.path + ".size", currentSerializedField, array, elementType));
// Create children
var variableInfo = AttributeUtility.GetAttribute<VariableInfoAttribute>(field, true) ?? new VariableInfoAttribute();
childrenList.AddRange(SerializedNode.GetPropertiesData(serializedNode, target, array, elementType, currentSerializedField.path + ".", variableInfo, propertyAttr));
// Set array data children
currentSerializedField.SetChildren(childrenList.ToArray());
}
// Get the property drawer
else if (propertyAttr != null)
currentSerializedField.customDrawer = NodePropertyDrawer.GetDrawer(propertyAttr);
}
return propertyData.ToArray();
}
/// <summary>
/// Returns a set of serialized properties in an array.
/// <param name="serializedNode">The target serialized node.</param>
/// <param name="target">The target object (node, variable or generic object).</param>
/// <param name="targetArray">The target array.</param>
/// <param name="type">The elements type in the array.</param>
/// <param name="currentPath">The property path of the target array.</param>
/// <param name="variableInfo">The variable info in the array or null.</param>
/// <param name="propertyAttr">The property attribute in the array.</param>
/// <returns>The serialized properties in the array.</returns>
/// </summary>
static SerializedNodeProperty[] GetPropertiesData (SerializedNode serializedNode, object target, Array targetArray, Type type, string currentPath, VariableInfoAttribute variableInfo, PropertyAttribute propertyAttr) {
// Create the property data list
var propertyData = new List<SerializedNodeProperty>();
// Get the property type
var propertyType = SerializedNode.GetPropertyType(type);
if (targetArray != null) {
// Variable?
if (propertyType == NodePropertyType.Variable) {
for (int i = 0; i < targetArray.Length; i++) {
// Get the field value
object elementValue = targetArray.GetValue(i);
// Create the variable data
var variableData = new SerializedArrayElement(target, serializedNode, currentPath + "data[" + i.ToString() + "]", type, propertyType, targetArray, i, variableInfo);
// Create the variable children
SerializedNodeProperty[] children = SerializedNode.GetPropertiesData(serializedNode, elementValue, elementValue != null ? elementValue.GetType() : type, variableData.path + ".");
// Create the property drawer for the "Value" child property
if (propertyAttr != null && variableData.isConcreteVariable) {
foreach (var child in children) {
// It is the "Value" property?
if (child.label == "Value")
child.customDrawer = NodePropertyDrawer.GetDrawer(propertyAttr);
}
}
// Set children
variableData.SetChildren(children);
// Add the variable data to the list
propertyData.Add(variableData);
}
}
// Array?
else if (propertyType == NodePropertyType.Array) {
for (int i = 0; i < targetArray.Length; i++) {
// Create the current property data
var currentPropertyData = new SerializedArrayElement(target, serializedNode, currentPath + "data[" + i.ToString() + "]" , type, propertyType, targetArray, i, variableInfo);
// Get the array value
var array = targetArray.GetValue(i) as Array;
// Get array element type
var elementType = type.GetElementType();
// Create the array children list
var childrenList = new List<SerializedNodeProperty>();
// Create the array size
childrenList.Add(new SerializedArraySize(target, serializedNode, currentPropertyData.path + ".size", currentPropertyData, array, elementType));
// Create array children
childrenList.AddRange(SerializedNode.GetPropertiesData(serializedNode, target, array, elementType, currentPropertyData.path + ".", variableInfo, propertyAttr));
// Set array data children
currentPropertyData.SetChildren(childrenList.ToArray());
// Add to list
propertyData.Add(currentPropertyData);
}
}
else {
for (int i = 0; i < targetArray.Length; i++) {
// Create the current property data
var currentPropertyData = new SerializedArrayElement(target, serializedNode, currentPath + "data[" + i.ToString() + "]" , type, propertyType, targetArray, i, variableInfo);
// Try to get a property drawer
if (propertyAttr != null)
currentPropertyData.customDrawer = NodePropertyDrawer.GetDrawer(propertyAttr);
// Add to list
propertyData.Add(currentPropertyData);
}
}
}
return propertyData.ToArray();
}
/// <summary>
/// Class constructor.
/// <param name="target">The target object (node, variable or generic object).</param>
/// <param name="serializedNode">The target serialized node.</param>
/// <param name="path">The property path.</param>
/// <param name="arrayData">The serialize property of the target array.</param>
/// <param name="array">The target array.</param>
/// <param name="elementType">The array element type.</param>
/// </summary>
public SerializedArraySize (object target, SerializedNode serializedNode, string path, SerializedNodeProperty arrayData, Array array, Type elementType) : base (target, serializedNode, path, typeof(int), NodePropertyType.ArraySize) {
m_ArrayData = arrayData;
m_Array = array;
m_ElementType = elementType;
this.label = "Size";
}
/// <summary>
/// Shows the node generic menu.
/// </summary>
void ShowNodeContextMenu()
{
var menu = new GenericMenu();
menu.AddItem(new GUIContent("Reset"), false, delegate { StateUtility.ResetNode(target); m_SerializedNode = new SerializedNode(target); m_SerializedNode.Update(); });
menu.AddSeparator(string.Empty);
menu.AddItem(new GUIContent("Copy"), false, delegate { BehaviourTreeUtility.nodeToPaste = target; });
menu.AddSeparator(string.Empty);
if (target != null)
{
menu.AddItem(new GUIContent("Find Script"), false, delegate {
MonoScript script = BehaviourTreeUtility.GetNodeScript(target.GetType());
if (script != null)
{
EditorGUIUtility.PingObject(script);
}
});
menu.AddItem(new GUIContent("Edit Script"), false, delegate {
MonoScript script = BehaviourTreeUtility.GetNodeScript(target.GetType());
if (script != null)
{
AssetDatabase.OpenAsset(script);
}
});
}
else
{
menu.AddDisabledItem(new GUIContent("Find Script"));
menu.AddDisabledItem(new GUIContent("Edit Script"));
}
menu.ShowAsContext();
}
/// <summary>
/// Show the specified space, clip, node and position.
/// </summary>
/// <param name="space">Space.</param>
/// <param name="clip">Clip.</param>
/// <param name="node">Node.</param>
/// <param name="position">Position.</param>
public static void Show(GameObject space,AnimationClip clip, SerializedNode node, Rect? position)
{
MecanimNodeEditorWindow.__spaceGameObject = space;//in this case is character
MecanimNodeEditorWindow.__spaceGameObjectAnimationClip = clip;
MecanimNodeEditorWindow.__serializedNode = node;
/////// ACCESS SERIALIZED DATA /////////
NodePropertyIterator iterator = node.GetIterator ();
__isPlaying = false;
__isRecording = false;
__variableSelected = null;
__timeNormalized = 0f;
__timeNormalizedUpdate = false;
__timeCurrent = 0f;
AnimationMode.StopAnimationMode ();
Undo.postprocessModifications -= PostprocessAnimationRecordingModifications;
SceneView.onSceneGUIDelegate += OnSceneGUI;
if (iterator.Find ("clipBindings"))
clipBindingsSerialized = iterator.current;
if (__mecanimNodeClipBinding == null)
__mecanimNodeClipBinding = ScriptableObject.CreateInstance<EditorClipBinding> ();
__mecanimNodeClipBinding.gameObject = __spaceGameObject;
__mecanimNodeClipBinding.clip = __spaceGameObjectAnimationClip;
/////// INIT SERIALIZED NODE PROPERTIES - CURVES, COLORS, VARIABLES //////
if (iterator.Find ("curves"))
curvesSerialized = iterator.current;
else
Debug.LogError ("MecananimNode should have public field 'curves'");
if (iterator.Find ("curvesColors"))
curvesColorsSerialized = iterator.current;
else
Debug.LogError ("MecananimNode should have public field 'curvesColors'");
if (iterator.Find ("variablesBindedToCurves"))
variablesBindedToCurvesSerialized = iterator.current;
else
Debug.LogError ("MecananimNode should have public field 'variablesBindedToCurves'");
curves = (AnimationCurve[])curvesSerialized.value;
curveColors = (Color[])curvesColorsSerialized.value;
variablesBindedToCurves = (UnityVariable[])variablesBindedToCurvesSerialized.value;
AnimationModeUtility.ResetBindingsTransformPropertyModification (clipBindingsSerialized.value as EditorClipBinding[]);
AnimationModeUtility.ResetBindingTransformPropertyModification (__mecanimNodeClipBinding);
keyframeTimeValues = new float[0];
eventTimeValuesPrev = new float[0];
keyframeTimeValuesSelected = new bool[0];
keyframesDisplayNames = new string[0];
///////////// create Reordable list of gameObject-animationClip //////////////////
__gameObjectClipList = new ReorderableList (clipBindingsSerialized.value as IList, typeof(EditorClipBinding), true, true, true, true);
__gameObjectClipList.drawElementCallback = onDrawElement;
__gameObjectClipList.drawHeaderCallback = onDrawHeaderElement;
__gameObjectClipList.onRemoveCallback = onRemoveCallback;
__gameObjectClipList.onAddCallback = onAddCallback;
__gameObjectClipList.onSelectCallback = onSelectCallback;
//__gameObjectClipList.elementHeight = 32f;
if (MecanimNodeEditorWindow.__window != null)//restore last
position = __window.position;
MecanimNodeEditorWindow.__window = (MecanimNodeEditorWindow)EditorWindow.GetWindow (typeof(MecanimNodeEditorWindow));
if (position.HasValue)
MecanimNodeEditorWindow.__window.position = position.Value;
MecanimNodeEditorWindow.__window.Show ();
}
/// <summary>
/// Draws the node inspector.
/// <param name="target">The node that is being inspected.</param>
/// </summary>
public void DrawNode (ActionNode target) {
// Create style?
if (s_Styles == null)
s_Styles = new NodeEditor.Styles();
if (target == null) {
m_SerializedNode = null;
m_Target = null;
m_TargetContent = GUIContent.none;
m_TargetIconContent = GUIContent.none;
m_TargetType = string.Empty;
}
// The target node has changed?
else if (m_SerializedNode == null || m_SerializedNode.target != target) {
m_SerializedNode = new SerializedNode(target);
m_Target = target;
Type targetType = m_Target.GetType();
m_TargetType = " (" + targetType.Name + ")";
var nodeInfo = AttributeUtility.GetAttribute<NodeInfoAttribute>(targetType, false) ?? new NodeInfoAttribute();
m_TargetContent = new GUIContent(target.name + m_TargetType, null, nodeInfo.description);
m_TargetIconContent = new GUIContent(IconUtility.GetIcon(targetType));
// Update Values
m_SerializedNode.Update();
}
// The serialized node is not null?
if (m_SerializedNode != null) {
// Draw node title
this.DrawTitle();
if (m_Target != null && BehaviourWindow.IsVisible(m_Target.instanceID)) {
// Draw node properties
this.OnInspectorGUI();
// Update target content?
if (Event.current.type == EventType.Used && m_Target != null) {
m_TargetContent.text = m_Target.name + m_TargetType;
}
}
}
}
/// <summary>
/// Shows the node generic menu.
/// </summary>
void ShowNodeContextMenu () {
var menu = new GenericMenu();
menu.AddItem(new GUIContent("Reset"), false, delegate {StateUtility.ResetNode(target); m_SerializedNode = new SerializedNode(target); m_SerializedNode.Update();});
menu.AddSeparator(string.Empty);
menu.AddItem(new GUIContent("Copy"), false, delegate {BehaviourTreeUtility.nodeToPaste = target;});
menu.AddSeparator(string.Empty);
if (target != null) {
menu.AddItem(new GUIContent("Find Script"), false, delegate {
MonoScript script = BehaviourTreeUtility.GetNodeScript(target.GetType());
if (script != null)
EditorGUIUtility.PingObject(script);
});
menu.AddItem(new GUIContent("Edit Script"), false, delegate {
MonoScript script = BehaviourTreeUtility.GetNodeScript(target.GetType());
if (script != null)
AssetDatabase.OpenAsset(script);
});
}
else {
menu.AddDisabledItem(new GUIContent("Find Script"));
menu.AddDisabledItem(new GUIContent("Edit Script"));
}
menu.ShowAsContext();
}
