extends Node

var main_scene:MainScene

#保存ID对应角色实例的字典
var unit_instance_dic:Dictionary={
	
}
#可交互物品/建筑的类型：Array字典
var item_type_dic_arr:Dictionary={
	
}
#设置对象实例
func set_unit_instance(id:String,instance:Node):
	if unit_instance_dic.has(id):
		var before_instance=unit_instance_dic[id]
		if is_instance_valid(before_instance):
			before_instance.queue_free()
	unit_instance_dic[id]=instance
#获取对象实例
func get_unit_instance(id:String):
	if unit_instance_dic.has(id) and is_instance_valid(unit_instance_dic[id]):
		
		return unit_instance_dic[id]
	else:
		return null
func delete_unit_instance(id:String):
	unit_instance_dic.erase(id)
	
	pass
#单位好感度字典
var unit_favour_dic:Dictionary={
	
}
#获取与对应单位的好感度，如果不存在则根据双方族群自动创建初始好感
func get_unit_favour(self_id:String,other_id:String):
	
	if not unit_favour_dic.has(self_id):
		var favour=Database.get_init_favour(get_unit_instance(self_id).unit_type,get_unit_instance(other_id).unit_type)
		unit_favour_dic[self_id]={other_id:favour}
		return favour
	elif not unit_favour_dic[self_id].has(other_id):
		var favour=Database.get_init_favour(get_unit_instance(self_id).unit_type,get_unit_instance(other_id).unit_type)
		unit_favour_dic[self_id][other_id]=favour
		return favour
	else:
		return unit_favour_dic[self_id][other_id]
	pass		

#设置好感度
func set_unit_favour(self_id:String,other_id:String,favour:float):
	if not unit_favour_dic.has(self_id):
		unit_favour_dic[self_id]={other_id:favour}
	else:
		unit_favour_dic[self_id][other_id]=favour


var now_map_id:String="default"
var map_dictionary:Dictionary={
	
}

#当前地图是否已经初始化
func is_map_initlized(map_id:String):
	return map_dictionary.has(map_id)

func add_unit_id_save_map(unit_data:Dictionary):
	if not unit_data.has("map"):
		return 
	var map_id=unit_data["map"]
	if map_id=="default":
		return
	var unit_id=unit_data["unit_id"]
	if map_dictionary.has(map_id):
		map_dictionary[map_id][unit_id]=unit_data
	else:
		map_dictionary[map_id]={
			unit_id:unit_data
		}
		
#获取地图中的存储角色数据
func get_map_data(map_id:String):
	return map_dictionary[map_id]



var now_player_data:Dictionary={
	
}