public static void CreateWindow(BehaviourExecutor executor)
{
if (!executor)
{
return;
}
BehaviourTreeEditor wnd = GetWindow <BehaviourTreeEditor>();
wnd.minSize = BehaviourTreeSettings.GetOrCreate().minWindowSize;
wnd.titleContent = new GUIContent("行为树编辑器");
Selection.activeGameObject = executor.gameObject;
EditorGUIUtility.PingObject(executor);
wnd.ChangeTreeBySelection(executor);
}
public override void OnInspectorGUI()
{
if (target is RuntimeBehaviourExecutor exe)
{
if (PrefabUtility.IsPartOfAnyPrefab(exe))
{
EditorGUILayout.HelpBox("不能在预制件使用RuntimeBehaviourExecutor", MessageType.Error);
return;
}
else
{
EditorGUILayout.HelpBox("只在本场景生效，若要制作预制件，请使用BehaviourExecutor", MessageType.Info);
}
}
serializedObject.UpdateIfRequiredOrScript();
EditorGUI.BeginChangeCheck();
var hasTreeBef = behaviour.objectReferenceValue;
if (target is not RuntimeBehaviourExecutor)
{
bool shouldDisable = Application.isPlaying && !PrefabUtility.IsPartOfAnyPrefab(target);
EditorGUI.BeginDisabledGroup(shouldDisable);
if (shouldDisable)
{
EditorGUILayout.PropertyField(behaviour, new GUIContent("行为树"));
}
else
{
treeDrawer.DoLayoutDraw();
}
EditorGUI.EndDisabledGroup();
}
if (behaviour.objectReferenceValue != hasTreeBef)
{
InitTree();
}
if (behaviour.objectReferenceValue)
{
if (GUILayout.Button("编辑"))
{
BehaviourTreeEditor.CreateWindow(target as BehaviourExecutor);
}
serializedTree.UpdateIfRequiredOrScript();
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(serializedTree.FindProperty("_name"));
EditorGUILayout.PropertyField(serializedTree.FindProperty("description"));
if (EditorGUI.EndChangeCheck())
{
serializedTree.ApplyModifiedProperties();
}
}
else
{
if (GUILayout.Button("新建"))
{
BehaviourTree tree = ZetanUtility.Editor.SaveFilePanel(CreateInstance <BehaviourTree>, "new behaviour tree");
if (tree)
{
behaviour.objectReferenceValue = tree;
InitTree();
treeDrawer = new ObjectSelectionDrawer <BehaviourTree>(behaviour, string.Empty, string.Empty, "行为树");
EditorApplication.delayCall += delegate { BehaviourTreeEditor.CreateWindow(target as BehaviourExecutor); };
}
}
}
EditorGUILayout.PropertyField(frequency, new GUIContent("执行频率"));
if (frequency.enumValueIndex == (int)BehaviourExecutor.Frequency.FixedTime)
{
EditorGUILayout.PropertyField(interval, new GUIContent("间隔(秒)"));
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(startOnStart, new GUIContent("开始时执行"));
EditorGUILayout.PropertyField(restartOnComplete, new GUIContent("完成时重启"));
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(resetOnRestart, new GUIContent("重启时重置"));
EditorGUILayout.PropertyField(gizmos, new GUIContent("显示Gizmos"));
EditorGUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
}
if (behaviour.objectReferenceValue)
{
serializedTree.UpdateIfRequiredOrScript();
showList.target = EditorGUILayout.Foldout(serializedVariables.isExpanded, "行为树共享变量", true);
if (EditorGUILayout.BeginFadeGroup(showList.faded))
{
variableList.DoLayoutList();
}
EditorGUILayout.EndFadeGroup();
if (target is not RuntimeBehaviourExecutor && !Application.isPlaying && !ZetanUtility.IsPrefab((target as BehaviourExecutor).gameObject))
{
showPreset.target = EditorGUILayout.Foldout(presetVariables.isExpanded, "变量预设列表", true);
if (EditorGUILayout.BeginFadeGroup(showPreset.faded))
{
presetVariableList.DoLayoutList();
}
EditorGUILayout.EndFadeGroup();
}
serializedTree.ApplyModifiedProperties();
}
}
