extends Node3D #基本信息 const pixel_size: float = 0.02 const grid_pixel_size: float = 32 const animation_frame_rate: float = 0.1 const animation_speed_scale: float = 1.1 #技能系统 const input_alive_time: float = 0.5 #移动 const drag_ground: float = 20 const drag_air: float = 5 #地图 #const starting_level : String = "level02_03.tscn" const starting_level: String = "level00_test1.tscn" const level_loading_min_time: float = 0.5 const level_loading_control_time: float = 0.2 #ui const weapon_hide_duration: float = 2.0 const weapon_anime_duration: float = 0.1