fix

script/level/level_instance.gd

@@ -136,12 +136,15 @@ func init_level_character() -> void:
 
 func init_level_main() -> void:
 	var level_main: GridMap = %LevelGridMain as GridMap
+	mark_white_list.clear()
+	mark_black_list.clear()
+	grid_main_cache_cells.clear()
 	var id_min: Vector3i    = Util.get_level_grid_pos2(pos_min())
 	var id_max: Vector3i    = Util.get_level_grid_pos2(pos_max())
 	# 正前面
 	for x in range(id_min.x, id_max.x+1):
 		for y in range(id_min.y, id_max.y+1):
-			var pos: Vector3i = Vector3i(x, id_max.z, y)
+			var pos: Vector3i = Vector3i(x, y, id_max.z)
 			add_grid_main_cache_cell(level_main, pos)
 	# 底面黑块
 	for x in range(id_min.x, id_max.x+1):
@@ -153,7 +156,7 @@ func init_level_main() -> void:
 			mark_black_list.append(pos)
 	# 底面黑块延申空气墙
 	for mark_black in mark_black_list:
-		for y in range(id_min.y, id_max.y -1):
+		for y in range(id_min.y, id_max.y):
 			var pos: Vector3i = Vector3i(mark_black.x, y, mark_black.z)
 			add_grid_main_cache_cell(level_main, pos)
 			mark_white_list.append(pos)