extends Cfg
class_name CoreCfg

@export var name: String
@export var type: Enum.ECoreType = Enum.ECoreType.Active

var icon: Texture2D
var skill_cfg_dict: Dictionary = {}


func get_icon() -> Texture2D:
	if not icon:
		var res_name: String = get_res_name()
		var path: String = "res://resource/ui/icon/core/%s.png" % res_name
		if ResourceLoader.exists(path):
			icon = load(path) as Texture2D
		else:
			icon = load("res://resource/ui/icon/core/default.png") as Texture2D
	return icon


func get_skill_cfg(index: int) -> SkillCfg:
	if index in skill_cfg_dict:
		return skill_cfg_dict[index]
	var res_name: String = get_res_name()
	var path_index: String = "res://config/skill_core/%s_%d.tres" % [res_name, index]
	if ResourceLoader.exists(path_index):
		skill_cfg_dict[index] = load(path_index) as SkillCfg
	else:
		var path_default: String = "res://config/skill_core/%s.tres" % res_name
		if ResourceLoader.exists(path_default):
			skill_cfg_dict[index] = load(path_default) as SkillCfg
	if index in skill_cfg_dict:
		return skill_cfg_dict[index]
	print("无效的技能配置: %s_%d" % [res_name, index])
	return null

func get_mp_cost() -> int:
	var skill_cfg: SkillCfg = get_skill_cfg(0) # todo
	if skill_cfg:
		return skill_cfg.mp_cost
	return 0