challenge-editor/autoload/global/script/global.gd

extends Node
#存档路径
var save_file_path:String="user://save.data"
#加载的存档数据
var save_data:Array=[]

func load_save_data():
	var f= FileAccess.open(save_file_path,FileAccess.READ)
	if f!=null:
		save_data=f.get_var()
	else:
		f=FileAccess.open(save_file_path,FileAccess.WRITE)
		f.store_var(save_data)
#将所有存档数据保存到硬盘
func save_save_data():
	var f=FileAccess.open(save_file_path,FileAccess.WRITE)
	f.store_var(save_data)
#将当前的游戏数据以存档名n的名字添加到存储队列
func add_now_game_to_save(n:String):
	var new_save=now_game_data.duplicate(true)
	new_save["name"]=n
	save_data.append(new_save)
	save_save_data()
#将当前的游戏数据以存档原名覆盖到第ind个存档上
func cover_now_game_to_save(ind:int):
	var n:String=save_data[ind]["name"]
	var new_save=now_game_data.duplicate(true)
	new_save["name"]=n
	save_data[ind]=new_save
	save_save_data()
#获取当前存档队列
func get_all_save():
	return save_data.duplicate(true)
#加载第ind个存档
func load_save(ind:int):
	now_game_data=save_data[ind].duplicate()
	SceneManager.change_scene_to("res://scene/game_flow.tscn")
	pass
#删除第ind个存档
func delete_save(ind:int):
	save_data.pop_at(ind)
	save_save_data()
var system_config_data_path:String="user://config.data"
#加载配置文件
func load_config():
	var f=FileAccess.open(system_config_data_path,FileAccess.READ)
	if f!=null:
		system_config_data=f.get_var()
	else:
		f=FileAccess.open(system_config_data_path,FileAccess.WRITE)
		f.store_var(system_config_data)
	Bgm.set_BGM_volume(system_config_data["BGM_volume"])
	Bgm.set_effect_volume(system_config_data["effect_volume"])
#存储配置文件
func save_config():
	var f=FileAccess.open(system_config_data_path,FileAccess.WRITE)
	f.store_var(system_config_data)
#更改BGM音量
func change_BGM_volume(value:float):
	Bgm.set_BGM_volume(value)
	system_config_data["BGM_volume"]=value
	save_config()
	pass
#更改音效音量
func change_effect_volume(value:float):
	Bgm.set_effect_volume(value)
	system_config_data["effect_volume"]=value
	save_config()
	pass
func get_BGM_volume():
	return system_config_data["BGM_volume"]
	pass
func get_effect_volume():
	return system_config_data["effect_volume"]
var system_config_data:Dictionary={
	#BGM音量
	"BGM_volume":0.7,
	#音效音量
	"effect_volume":0.7,
}

#局外游戏数据文件目录
var system_game_data_path:String="user://system_game.data"
#局外游戏数据
var system_game_data:Dictionary={
	"unlock_character":["test_character_01","test_character_02"],
	#全局物品
	"item":[],
	"jifen":100,
	"jinqian":100,
	"zuanshi":100,
	"tili":100,
}
#获取系统全局物品
func get_all_item_system_data():
	
	pass
#货币变更信号
signal system_currency_changed
#获取货币，0积分,1金钱，2钻石，3体力
func get_currency_system(ind:int):
	match ind:
		0:
			return system_game_data["jifen"]
		1:
			return system_game_data["jinqian"]
		2:
			return system_game_data["zuanshi"]
		3:
			return system_game_data["tili"]
#更改货币数据
func set_currency_system(ind:int,value):
	match ind:
		0:
			system_game_data["jifen"]=value
		1:
			system_game_data["jinqian"]=value
		2:
			system_game_data["zuanshi"]=value
		3:
			system_game_data["tili"]=value
	system_currency_changed.emit()
	save_system_game_data()
	pass
#加载局外游戏数据文件
func load_system_game_data():
	var f=FileAccess.open(system_game_data_path,FileAccess.READ)
	if f!=null:
		system_game_data=f.get_var()
	else:
		f=FileAccess.open(system_game_data_path,FileAccess.WRITE)
		f.store_var(system_game_data)
#存储局外游戏数据
func save_system_game_data():
	var f=FileAccess.open(system_game_data_path,FileAccess.WRITE)
	f.store_var(system_game_data)
#获取当前游戏内所有物品
func get_all_item_game_data()->Array:
	return now_game_data["item"].duplicate(true)
#根据type获取当前物品
func get_type_item_game_data(type:int)->Array:
	var item:Array=now_game_data["item"].duplicate(true)
	var res:Array=[]
	for i in item:
		if i.has("type") and int(i["type"])==type:
			res.append(i)
	return res

func get_now_character_equip_page(page:int):
	return CharacterTool.get_character_equip_page(get_now_character_data(),page)

func get_now_character_equip_use():
	return CharacterTool.get_character_equip_now(get_now_character_data())

func replace_equip_with_data(page:int,pos:int,item_data):
	
	var left=CharacterTool.replace_character_equip(now_game_data["character_data"],page,pos,item_data)
	if left!=null:
		add_item_to_bag(left)
	pass
#向背包中添加item，会根据allow merger属性决定是否自动合并，并创建num属性
func add_item_to_bag(item_data:Dictionary):
	var item:Array=now_game_data["item"]
	if item_data["allow_merge"]:
		for i in item_data.size():
			if item_data[i]["id"]==item_data["id"]:
				if item_data[i].has("num"):
					item_data[i]["num"]+=1
				else:
					item_data[i]["num"]=2
				
				pass
			pass
	else:
		item.append(item_data)
		

#根据在背包的排序减少对应物品的数量
func decrease_item_num_index(ind:int,num:int=1):
	var item:Array=now_game_data["item"]
	if ind<item.size():
		var item_data=item[ind]
		if item_data.has("num"):
			item_data["num"]-=1
			if item_data["num"]<=0:
				item.pop_at(ind)
		else:
			item.pop_at(ind)
#根据ID减少在背包内的物品
func decrease_item_num_id(id:String,num:int=1)->bool:
	var item:Array=now_game_data["item"]
	var item_data:Dictionary
	var ind:int
	for i in item.size():
		if item[i]["id"]==id:
			item_data=item[i]
			ind=i
			break
	if item_data==null:
		return false
	else:
		if not item_data.has("num"):
			item_data["num"]=1
		var item_num:int=item_data["num"]
		if item_num>num:
			item_data["num"]-=num
			return true
		elif item_num==num:
			item.pop_at(ind)
			return true
		else:
			return false
#通过id获取当前背包数量（如果是不允许合并的物品则返回1（有）或者0（没有））
func get_item_by_id(id:String)->int:
	var item:Array=now_game_data["item"]
	var item_data:Dictionary
	var ind:int
	for i in item.size():
		if item[i]["id"]==id:
			item_data=item[i]
			ind=i
			break
	if item_data!=null:
		if item_data.has("num"):
			return item_data["num"]
		else:
			return 1
	else:
		return 0
	pass
#返回一个长度为2的数组，第一个数组存储的item中装备的index，另一个是对应的item_data
func get_all_equip_index_and_data_in_bag()->Array:
	var item:Array=now_game_data["item"].duplicate(true)
	var res:Array=[]
	var ind_arr:Array=[]
	var data_arr:Array=[]
	for i in item.size():
		if is_item_a_equip(item[i]):
			ind_arr.append(i)
			data_arr.append(item[i])
	res=[ind_arr,data_arr]
	return res
#返回一个长度为2的数组，第一个数组存储的item中技能的index，另一个是对应的item_data
func get_all_skill_index_and_data_in_bag()->Array:
	var item:Array=now_game_data["item"].duplicate(true)
	var res:Array=[]
	var ind_arr:Array=[]
	var data_arr:Array=[]
	for i in item.size():
		if is_item_a_skill(item[i]):
			ind_arr.append(i)
			data_arr.append(item[i])
	res=[ind_arr,data_arr]
	return res
#判断item是否为一个装备（暂时将武器除外）
func is_item_a_equip(item_data:Dictionary)->bool:
	
	if not item_data.has("type"):
		return false
	var type:int=item_data["type"]
	if type in [0,1,2,3]:
		return true
	else:
		return false

#判断item是否为一个技能
func is_item_a_skill(item_data:Dictionary):
	if not item_data.has("type"):
		return false
	var type:int=item_data["type"]
	if type ==6:
		return true
	else:
		return false

#改变当前角色使用的装备页
func change_character_equip_now_use(page:int):
	print(page)
	CharacterTool.change_character_equip_now_use(now_game_data["character_data"],page)
#获取当前使用装备页数
func get_character_page_now_use()->int:
	return CharacterTool.get_character_equip_now_use_page(now_game_data["character_data"])
#将角色第ind个技能卡移除，放入背包
func remove_skill_card_ind_to_bag(ind:int):
	var now_character_data:Dictionary=now_game_data["character_data"]
	var left=CharacterTool.remove_skill_index(now_character_data,ind)
	if left!=null:
		add_item_to_bag(left)
#将背包中序列为ind的技能卡装备到角色
func add_sill_card_from_bag_to_character(ind:int):
	var item_data=now_game_data["item"][ind]
	if is_item_a_skill(item_data):
		var res=CharacterTool.add_skill_card(now_game_data["character_data"],item_data)
		if res:
			decrease_item_num_index(ind)
#获取当前角色的所有技能			
func get_now_character_skill():
	var character_data=now_game_data["character_data"]
	return CharacterTool.get_character_skill_all(character_data)
##当前局内数据
var now_game_data:Dictionary={
	"character_data":{
		
	},
	"script_data":{
		
	},
	#游戏内物品
	"item":[],
	
	#存储的NPC数据(仅包含遇到的NPC，用于存储NPC的背包，在申请NPCdata时进行写入
	"NPC_data":{},
	
	"now_scene":"",
	"difficulty":0,
	"gold":1000,
	"health":100,
	"spirit":999,
	"map":"map_01",
	"move_ability":1,
	"time_unix":0,
	"card_in_bag":["card_03","card_03","card_02","card_02","card_01","card_01","card_01","card_01"],
	"condition_triger_randi_dic":{
		
	}

}
#获取当前局内NPC数据
func get_now_game_npc_data(NPC_id:String):
	var now_npc_data:Dictionary=now_game_data["NPC_data"]
	if now_npc_data.has(NPC_id):
		#这里不进行duplicate副本的原因是trade交易场景要对数据进行操作
		return now_npc_data[NPC_id]
	else:
		#填入npc数据，并实例出售卖的道具（）可以通过在get item data上施加影响来实现随机
		var n_data=Database.get_npc_data(NPC_id)
		for i in n_data["sold_item"].size():
			n_data["sold_item"][i]=Database.get_item_data(n_data["sold_item"][i])
		now_game_data["NPC_data"][NPC_id]=n_data
		return now_npc_data[NPC_id]
#获取当前角色与NPC的好感度
func get_now_game_npc_favor(npc_id):
	return CharacterTool.get_character_with_npc_favor(now_game_data["character_data"],npc_id)
#展示和NPC id对应的交易界面
func show_trade(npc_id:String):
	now_game_flow.show_trade(npc_id)

#游戏内货币改变信号
signal game_currency_changed
#获取游戏内的“货币”，0：生命，1金钱，2精神
func get_currency_game(ind:int):
	match ind:
		0:
			return now_game_data["health"]
		1:
			return now_game_data["gold"]
		2:
			return now_game_data["spirit"]
func set_currency_game(ind:int,value):
	match ind:
		0:
			now_game_data["health"]=value
		1:
			now_game_data["gold"]=value
		2:
			now_game_data["spirit"]=value
	game_currency_changed.emit()
#更改
func change_currency_game(ind:int,change):
	set_currency_game(ind,get_currency_game(ind)+change)
#当前战斗场景
var now_fight_scene:FightScene
#向卡组中添加卡牌
func add_card(card_id:String):
	now_game_data["card_in_bag"].append(card_id)
#从卡组中删除卡牌
func delete_card(card_id:String)->bool:
	var now_arr:Array= now_game_data["card_in_bag"]
	var ind=now_arr.find(card_id)
	if ind==-1:
		return false
	else:
		now_game_data["card_in_bag"].pop_at(ind)
		return true


var now_fight_enermy_data:Array=[]
var now_fight_friend_data:Array=[]
func fight(data:Dictionary):
	if data.has("friend"):
		now_fight_friend_data=data["friend"]
	now_fight_enermy_data
	SceneManager.change_scene_to("res://scene/fight.tscn")
	pass
	
	

#使用卡牌,character为使用者，target为目标，card_data为使用的卡牌数据
func use_card(card_data:Dictionary,user=null,target=null):
	print("执行了卡牌：\n"+str(card_data)+"\n目标"+str(target))
	if card_data.has("triger"):
		for funcitem in card_data["triger"]:
			var _func=Callable(self,funcitem.func)
			var value:Array=funcitem.value.duplicate()
			for i in value.size():
				if value[i] is String and value[i]=="user":
					value[i]=user
				elif value[i] is String and value[i]=="target":
					value[i]=target
			_func.callv(value)
##下面是例子
##打击单位
func hit(target,value):
	if target is FightCharacterCard ||target is FightEnermyCard:
		target.HP-=value
#打击全部单位	
func hit_all(value):
	var all_character=now_fight_scene.get_all_unit()
	for i in all_character:
		i.HP-=value	
#回血
func recover(target,value):
	if target is FightCharacterCard ||target is FightEnermyCard:
		target.HP+=value
			


func get_all_card()->Array:
	return now_game_data["card_in_bag"].duplicate()
func get_move_ability():
	return now_game_data["move_ability"]
func get_time_dictionary():
	var time_unix=int(now_game_data["time_unix"])
	return Time.get_datetime_dict_from_unix_time(time_unix)
func get_time_unix():
	return now_game_data["time_unix"]
#year、month、day、weekday、hour、minute 和 second
func flow_time(data:Dictionary):
	var date=get_time_dictionary()
	var change_unix:float=0
	if data.has("day"):
		var day=data["year"]
		change_unix+=day*86400
	if data.has("hour"):
		var hour=data["hour"]
		change_unix+=3600*hour
	if data.has("minute"):
		var minute=data["minute"]
		change_unix+=minute*60
	now_game_data["time_unix"]+=change_unix
	time_changed.emit()
#时间改变的信号
signal time_changed
#事件触发器列表
var triger:Dictionary={
	"change_event":func (data):now_game_flow.show_event(data),
	"change_texture": func (data):now_game_flow.event_panel.change_texture(data),
	"change_text":func(data):now_game_flow.event_panel.change_text(data),
	"change_choice":func(data):now_game_flow.event_panel.change_choice(data),
	"increase_health":func (data):now_game_data.health-=data,
	"end_event":func(data):now_game_flow.event_panel.hide(),
	"flow_time":func (data):flow_time(data),
	"fight":func (data):fight(data),
	"add_currency":func (data):change_currency_game(data["ind"],data["value"]),
	"trade":func(data): show_trade(data),
	"show_identifaction":func(data):show_identification(data)
}
#使用事件触发器
func call_triger(triger_type:String,data):
	if triger.has(triger_type):
		return triger[triger_type].call(data)
	else:
		return null
#条件触发器（用于返回是否的条件判定结果）
var condition_triger:Dictionary={
	"date_limit":func (data:Dictionary):return TimeTool.is_in_date(data,get_time_dictionary()),
	"time_limit":func (data:Dictionary):return TimeTool.is_in_time(data,get_time_dictionary()),
	"rand":func (data:Dictionary):return get_rand(data["scene_id"],data["touch_id"],data["index"],data["condition"]),
	"currency_more_than": func (data:Dictionary) :return get_currency_game(data["ind"])>=data["value"]
}
#使用条件触发器
func call_condition_triger(triger_type:String,data):
	if condition_triger.has(triger_type):
		return condition_triger[triger_type].call(data)
	else:
		return false
#记录随机的场景上一次结果，如果时间不变则直接取上一次结果
#记录在游戏存档内，保证加载数据不改变
func get_rand(scene_id:String,touch_name:String,index:String,condition:float)->bool:
	if now_game_data["condition_triger_randi_dic"].has(scene_id):
		var scene_data=now_game_data["condition_triger_randi_dic"][scene_id]
		if scene_data.has(touch_name):
			var touch_data=scene_data[touch_name]
			if touch_data.has(index):
				var triger_data=touch_data[index]
				var last_time_triger=triger_data["last_time_triger"]
				if last_time_triger==get_time_unix():
					return triger_data["last_rand_result"]
				else:
					var dic=recreate_rand_dic(condition)
					now_game_data["condition_triger_randi_dic"][scene_id][touch_name][index]=dic
					return dic["last_rand_result"]
				pass
			else:
				var dic=recreate_rand_dic(condition)
				now_game_data["condition_triger_randi_dic"][scene_id][touch_name][index]=dic
				return dic["last_rand_result"]
		else:
			var dic=recreate_rand_dic(condition)
			now_game_data["condition_triger_randi_dic"][scene_id][touch_name]={
				index:dic
			}
			return dic["last_rand_result"]
			pass
	else:
		var dic=recreate_rand_dic(condition)
		now_game_data["condition_triger_randi_dic"][scene_id]={
			touch_name:{
				index:dic
			}
		}
		return dic["last_rand_result"]
#显示鉴定界面（用于触发器）
func show_identification(data:String):
	if now_game_flow!=null:
		now_game_flow.show_identification(data)
	pass
#为随机创建一个新的随机字典
func recreate_rand_dic(condition:float)->Dictionary:
	var new_rand_result:bool=(randf()<condition)
	var dic={
		"last_time_triger":get_time_unix(),
		"last_rand_result":new_rand_result,
	}
	return dic

#多次鉴定时每回合使用的处理函数（对字典处理）,返回bool类型，表示本轮是否成功
var identfication_round_triger_dic:Dictionary={
	"fish_round": fish_round,
	
}
func call_round_triger(triger_type:String,character_data:Dictionary,round_dic:Dictionary,choice:String):
	if identfication_round_triger_dic.has(triger_type):
		return identfication_round_triger_dic[triger_type].call(character_data,round_dic,choice)
	else:
		return null
func fish_round(character_data:Dictionary,round_dic:Dictionary,choice:String)->bool:
	print(choice)
	return true
	
	pass
#用来获取鉴定每轮显示的难易度
var indetification_difficulty_get_triger:Dictionary={
	"fish":fish_get_difficulty
}
func call_difficulty_triger(triger_type:String,character_data:Dictionary,round_dic:Dictionary):
	if indetification_difficulty_get_triger.has(triger_type):
		return indetification_difficulty_get_triger[triger_type].call(character_data,round_dic)
	else:
		return null
func fish_get_difficulty(character_data:Dictionary,round_dic:Dictionary):
	
	
	pass
#用来判断鉴定是否结束的函数
var identification_is_finish_triger:Dictionary={
	"normal":normal_is_finish,
}
func call_is_finish_triger(triger_type:String,character_data:Dictionary,round_dic:Dictionary):
	if identification_is_finish_triger.has(triger_type):
		return identification_is_finish_triger[triger_type].call(character_data,round_dic)
	else:
		return null
func normal_is_finish(character_data:Dictionary,round_dic:Dictionary)->bool:
	if round_dic["left_cost"]==0 ||round_dic["left_total"]==round_dic["left_total_max"] || round_dic["right_cost"]==0:
		return true
	else:
		return false

#鉴定结束触发的函数（用于获得奖励一类的）
var identification_finish_triger:Dictionary={
	"fish":fish_finish,
}
func call_finish_triger(triger_type:String,character_data:Dictionary,round_dic:Dictionary):
	if identification_finish_triger.has(triger_type):
		return identification_finish_triger[triger_type].call(character_data,round_dic)
	else:
		return null
func fish_finish(character_data:Dictionary,round_data:Dictionary):
	
	
	pass
#移动场景，前者是scene的ID，后者是距离当前场景的距离
func move_scene(scene_id:String,distance):
	if scene_id==get_now_scene():
		return false
	flow_time({
		"minute":distance/get_move_ability()
		})
	now_game_flow.change_scene(scene_id,distance)
	set_now_scene(scene_id)
	return true
	pass
#获取当前场景ID
func get_now_scene():
	return now_game_data["now_scene"]
#设置当前场景，只用于开局重置位置
func set_now_scene(scene_id:String):
	now_game_data["now_scene"]=scene_id
#当前的游戏流程场景
var now_game_flow:GameFlow
#获取当前角色数据的拷贝
func get_now_character_data():
	return now_game_data["character_data"].duplicate()
#设置当前角色（游戏内）
func set_now_character(id:String):
	now_game_data["character_data"]=Database.get_character_data(id)

func _ready() -> void:
	
	load_config()
	load_system_game_data()
	load_save_data()