feat(tools): 命令行白模构建——build_level.bat 一键生成UE5关卡

tools/level-builder/builder/scene_builder.py

@@ -21,14 +21,15 @@ try:
 except ImportError:
     HAS_UNREAL = False
 
-# 将项目根目录加入 sys.path 以支持 config 导入
-_SCRIPT_DIR = Path(__file__).resolve().parent
-_TOOLS_DIR = _SCRIPT_DIR.parent.parent.parent
-if str(_TOOLS_DIR) not in sys.path:
-    sys.path.insert(0, str(_TOOLS_DIR))
+# 将 level-builder 根目录加入 sys.path 以支持 config 导入
+# 注意: 目录名含连字符 (level-builder)，不能用 tools.level_builder 形式导入
+_SCRIPT_DIR = Path(__file__).resolve().parent  # builder/
+_LB_DIR = _SCRIPT_DIR.parent                   # tools/level-builder/
+if str(_LB_DIR) not in sys.path:
+    sys.path.insert(0, str(_LB_DIR))
 
-from tools.level_builder.config.asset_mapping import MESH_ASSETS
-from tools.level_builder.config.material_mapping import MATERIAL_PATHS
+from config.asset_mapping import MESH_ASSETS
+from config.material_mapping import MATERIAL_PATHS
 
 logger = logging.getLogger("level_builder.builder")
 
@@ -168,7 +169,7 @@ def _spawn_mesh_actor(editor_subsystem, actor_def: dict):
 
     # 设置 Transform
     rot = actor_def.get("rotation", [0, 0, 0])
-    actor.set_actor_rotation(unreal.Rotator(rot[0], rot[1], rot[2]))
+    actor.set_actor_rotation(unreal.Rotator(rot[0], rot[1], rot[2]), False)
 
     scale = actor_def.get("scale", [1, 1, 1])
     actor.set_actor_scale3d(unreal.Vector(scale[0], scale[1], scale[2]))
@@ -201,7 +202,7 @@ def _spawn_player_start(editor_subsystem, actor_def: dict):
     )
     if actor:
         rot = actor_def.get("rotation", [0, 0, 0])
-        actor.set_actor_rotation(unreal.Rotator(rot[0], rot[1], rot[2]))
+        actor.set_actor_rotation(unreal.Rotator(rot[0], rot[1], rot[2]), False)
         actor.set_actor_label(actor_def["actor_name"])
         folder = actor_def.get("folder", "")
         if folder:
@@ -218,7 +219,7 @@ def _spawn_directional_light(editor_subsystem, actor_def: dict):
     )
     if actor:
         rot = actor_def.get("rotation", [-45, 315, 0])
-        actor.set_actor_rotation(unreal.Rotator(rot[0], rot[1], rot[2]))
+        actor.set_actor_rotation(unreal.Rotator(rot[0], rot[1], rot[2]), False)
         actor.set_actor_label(actor_def["actor_name"])
         folder = actor_def.get("folder", "")
         if folder: