public void CreateNewBehavior([NotNull] Type behaviorType, Vector2 position)
{
Undo.SetCurrentGroupName("Behavior Tree changed");
int undoGroup = Undo.GetCurrentGroup();
Undo.RegisterCompleteObjectUndo(m_serializedBehaviorTree, "Changed Behavior Tree");
var behavior = (SerializedBehavior_Base)ScriptableObject.CreateInstance(behaviorType);
behavior.name = behaviorType.Name;
AssetDatabase.AddObjectToAsset(behavior, m_serializedBehaviorTree);
var node = new SerializedBehaviorTreeNode(behavior, this);
AddElement(node);
m_nodes.Add(node);
SerializedProperty serializedDatas = m_serializedBehaviorTreeObject
.FindProperty(SerializedBehaviorDataPropertyName);
int index = serializedDatas.arraySize++;
SerializedProperty serializedData = serializedDatas.GetArrayElementAtIndex(index);
serializedData.FindPropertyRelative(SerializedBehaviorPropertyName).objectReferenceValue = behavior;
position -= m_editorWindow.position.position;
position = contentViewContainer.WorldToLocal(position);
serializedData.FindPropertyRelative(NodeGraphInfoPropertyName)
.FindPropertyRelative(PositionPropertyName).vector2Value = position;
node.SetPosition(new Rect(position, s_defaultSize));
node.RefreshExpandedState();
node.RefreshPorts();
m_serializedBehaviorTreeObject.ApplyModifiedProperties();
Undo.CollapseUndoOperations(undoGroup);
}
private void UpdatePositions([NotNull] SerializedProperty serializedBehaviorDataArray)
{
for (int i = 0, count = serializedBehaviorDataArray.arraySize; i < count; ++i)
{
SerializedProperty serializedBehaviorData = serializedBehaviorDataArray.GetArrayElementAtIndex(i);
var serializedBehavior = (SerializedBehavior_Base)serializedBehaviorData
.FindPropertyRelative(SerializedBehaviorPropertyName).objectReferenceValue;
SerializedBehaviorTreeNode node = FindNode(serializedBehavior);
Vector2 position = serializedBehaviorData.FindPropertyRelative(NodeGraphInfoPropertyName)
.FindPropertyRelative(PositionPropertyName).vector2Value;
node.SetPosition(new Rect(position, s_defaultSize));
}
}