protected BehaviourTreeUI.TreeGraph GetNewTree(AI.BehaviorTree sourceTree)
{
//Initialize tree scriptable object
BehaviourTreeUI.TreeGraph uiTree = ScriptableObject.CreateInstance <BehaviourTreeUI.TreeGraph>();
//Save scriptable object
//
string treePath = editorPath + "/" + treeFolder;
if (!AssetDatabase.IsValidFolder(treePath))
{
AssetDatabase.CreateFolder(editorPath, treeFolder);
}
string fileName = sourceTree.name + fileNameSuffix;
AssetDatabase.CreateAsset(uiTree, treePath + "/" + fileName + ".asset");
AssetDatabase.CreateFolder(treePath, fileName);
AssetDatabase.SaveAssets();
//
//Generate tree
//
uiTree.Tree = target as AI.BehaviorTree;
uiTree.graphNodeFolderPath = treePath + "/" + fileName;
uiTree.CreateTree();
//
return(uiTree);
}
public override void OnGraphGUI()
{
base.OnGraphGUI();
if (graph is TreeGraph)
{
TreeGraph t = graph as TreeGraph;
t.Validate();
}
}
public static void DoTree(TreeGraph tree)
{
graphEditorWindow = GetWindow <BehaviourTreeGraphEditorWindow>();
graphEditorWindow.behaviourTreeGraph = tree;
graphEditorWindow.behaviourTreeGraphGUI = ScriptableObject.CreateInstance <GraphGUIEX>();
graphEditorWindow.behaviourTreeGraphGUI.graph = graphEditorWindow.behaviourTreeGraph;
graphEditorWindow._toolbarItems.Clear();
AddToolBarItem("Save Tree", graphEditorWindow.behaviourTreeGraph.SaveGraphToSources);
AddToolBarItem("New Leaf Node", graphEditorWindow.CreateNewLeaf);
AddToolBarItem("New Selector Node", graphEditorWindow.CreateNewSelector);
AddToolBarItem("New Sequence Node", graphEditorWindow.CreateNewSequence);
}
protected BehaviourTreeUI.TreeGraph GetTree(AI.BehaviorTree sourceTree)
{
string treePath = editorPath + "/" + treeFolder;
string fileName = sourceTree.name + fileNameSuffix + ".asset";
BehaviourTreeUI.TreeGraph treeAsset = AssetDatabase.LoadAssetAtPath <BehaviourTreeUI.TreeGraph>(treePath + "/" + fileName);
if (treeAsset)
{
return(treeAsset);
}
else
{
return(GetNewTree(sourceTree));
}
}