/// <summary>
/// Do NOT call this directly! It's a only helper function for the other node creation methods.
/// </summary>
/// <param name="nodeType"></param>
/// <returns></returns>
BTNode CreateNode(Type nodeType)
{
BTNode newNode = (BTNode)ScriptableObject.CreateInstance(nodeType);
newNode.id = newNode.GetInstanceID(); // generate a unique ID for the node.
AssetDatabase.AddObjectToAsset(newNode, _behaviorTree);
EditorUtility.SetDirty(_behaviorTree);
return(newNode);
}
public static void CreateBehaviorTreeAsset()
{
// Create behavior tree asset.
BTTree behaviorTreeAsset = ScriptableObject.CreateInstance <BTTree>();
int i = 0;
while (true)
{
if (AssetDatabase.LoadAssetAtPath <BTTree>("Assets/BT" + i.ToString() + ".asset"))
{
i++;
if (i > 10000)
{
break;
}
}
else
{
break;
}
}
AssetDatabase.CreateAsset(behaviorTreeAsset, "Assets/BT" + i.ToString() + ".asset");
// Add root node to behavior tree.
BTNode newNode = ScriptableObject.CreateInstance <BTActionBlank>();
newNode.id = newNode.GetInstanceID(); // generate a unique ID for the node.
Debug.Log(behaviorTreeAsset._editorData);
if (behaviorTreeAsset._editorData == null)
{
behaviorTreeAsset._editorData = new List <EditorData> ();
}
behaviorTreeAsset._editorData.Add(new EditorData(newNode, null));
behaviorTreeAsset.root = newNode;
AssetDatabase.AddObjectToAsset(newNode, behaviorTreeAsset);
// Set asset as the active object.
AssetDatabase.SaveAssets();
EditorUtility.FocusProjectWindow();
Selection.activeObject = behaviorTreeAsset;
}
