mirror of
https://github.com/PaiGramTeam/PaiGram.git
synced 2024-11-30 03:15:29 +00:00
307 lines
12 KiB
Python
307 lines
12 KiB
Python
import os
|
||
import time
|
||
from io import BytesIO
|
||
from typing import Optional, List
|
||
|
||
import httpx
|
||
import ujson
|
||
from PIL import Image, ImageMath
|
||
|
||
from utils.helpers import REQUEST_HEADERS
|
||
|
||
Image.MAX_IMAGE_PIXELS = None
|
||
|
||
ZOOM = 0.5
|
||
RESOURCE_ICON_OFFSET = (-int(150 * 0.5 * ZOOM), -int(150 * ZOOM))
|
||
|
||
|
||
class MapHelper:
|
||
LABEL_URL = "https://api-static.mihoyo.com/common/blackboard/ys_obc/v1/map/label/tree?app_sn=ys_obc"
|
||
POINT_LIST_URL = "https://api-static.mihoyo.com/common/blackboard/ys_obc/v1/map/point/list?map_id=2&app_sn=ys_obc"
|
||
MAP_URL = "https://api-static.mihoyo.com/common/map_user/ys_obc/v1/map/info?map_id=2&app_sn=ys_obc&lang=zh-cn"
|
||
|
||
def __init__(self, cache_dir_name: str = "cache"):
|
||
self._current_dir = os.getcwd()
|
||
self._output_dir = os.path.join(self._current_dir, cache_dir_name)
|
||
self._resources_icon_dir = os.path.join(self._current_dir, "resources", "icon")
|
||
self._cache_dir = os.path.join(self._current_dir, "cache")
|
||
self._map_dir = os.path.join(self._cache_dir, "map_icon.jpg")
|
||
self.client = httpx.AsyncClient(headers=REQUEST_HEADERS, timeout=10.0)
|
||
self.all_resource_type: dict = {}
|
||
"""这个字典保存所有资源类型
|
||
"1": {
|
||
"id": 1,
|
||
"name": "传送点",
|
||
"icon": "",
|
||
"parent_id": 0,
|
||
"depth": 1,
|
||
"node_type": 1,
|
||
"jump_type": 0,
|
||
"jump_target_id": 0,
|
||
"display_priority": 0,
|
||
"children": []
|
||
}
|
||
"""
|
||
self.can_query_type_list: dict = {}
|
||
"""这个字典保存所有可以查询的资源类型名称和ID，这个字典只有名称和ID
|
||
上边字典里"depth": 2的类型才可以查询，"depth": 1的是1级目录，不能查询
|
||
|
||
"七天神像":"2"
|
||
|
||
"风神瞳":"5"
|
||
"""
|
||
self.all_resource_point_list: list = []
|
||
"""这个列表保存所有资源点的数据
|
||
{
|
||
"id": 2740,
|
||
"label_id": 68,
|
||
"x_pos": -1789,
|
||
"y_pos": 2628,
|
||
"author_name": "作者名称",
|
||
"ctime": "更新时间",
|
||
"display_state": 1
|
||
}
|
||
"""
|
||
self.date: str = ""
|
||
"""记录上次更新"all_resource_point_list"的日期
|
||
"""
|
||
|
||
self.center: Optional[List[float]] = None
|
||
"""center
|
||
"""
|
||
|
||
self.map_icon: Optional[Image] = None
|
||
"""map_icon
|
||
"""
|
||
|
||
async def download_icon(self, url):
|
||
"""下载图片 返回Image对象
|
||
:param url:
|
||
:return:
|
||
"""
|
||
resp = await self.client.get(url=url)
|
||
if resp.status_code != 200:
|
||
raise ValueError(f"获取图片数据失败，错误代码 {resp.status_code}")
|
||
icon = resp.content
|
||
return Image.open(BytesIO(icon))
|
||
|
||
async def download_json(self, url):
|
||
"""
|
||
获取资源数据，返回 JSON
|
||
:param url:
|
||
:return: dict
|
||
"""
|
||
resp = await self.client.get(url=url)
|
||
if resp.status_code != 200:
|
||
raise RuntimeError(f"获取资源点数据失败，错误代码 {resp.status_code}")
|
||
return resp.json()
|
||
|
||
async def init_point_list_and_map(self):
|
||
await self.up_label_and_point_list()
|
||
await self.up_map()
|
||
|
||
async def up_map(self):
|
||
"""更新地图文件 并按照资源点的范围自动裁切掉不需要的地方
|
||
裁切地图需要最新的资源点位置，所以要先调用 up_label_and_point_list 再更新地图
|
||
:return: None
|
||
"""
|
||
map_info = await self.download_json(self.MAP_URL)
|
||
map_info = map_info["data"]["info"]["detail"]
|
||
map_info = ujson.loads(map_info)
|
||
|
||
map_url_list = map_info["slices"][0]
|
||
origin = map_info["origin"]
|
||
|
||
x_start = map_info["total_size"][1]
|
||
y_start = map_info["total_size"][1]
|
||
x_end = 0
|
||
y_end = 0
|
||
for resource_point in self.all_resource_point_list:
|
||
x_pos = resource_point["x_pos"] + origin[0]
|
||
y_pos = resource_point["y_pos"] + origin[1]
|
||
x_start = min(x_start, x_pos)
|
||
y_start = min(y_start, y_pos)
|
||
x_end = max(x_end, x_pos)
|
||
y_end = max(y_end, y_pos)
|
||
|
||
x_start -= 200
|
||
y_start -= 200
|
||
x_end += 200
|
||
y_end += 200
|
||
|
||
self.center = [origin[0] - x_start, origin[1] - y_start]
|
||
x = int(x_end - x_start)
|
||
y = int(y_end - y_start)
|
||
self.map_icon = Image.new("RGB", (x, y))
|
||
x_offset = 0
|
||
for i in map_url_list:
|
||
map_url = i["url"]
|
||
map_icon = await self.download_icon(map_url)
|
||
self.map_icon.paste(map_icon, (int(-x_start) + x_offset, int(-y_start)))
|
||
x_offset += map_icon.size[0]
|
||
|
||
async def up_label_and_point_list(self):
|
||
"""更新label列表和资源点列表
|
||
:return:
|
||
"""
|
||
label_data = await self.download_json(self.LABEL_URL)
|
||
for label in label_data["data"]["tree"]:
|
||
self.all_resource_type[str(label["id"])] = label
|
||
for sublist in label["children"]:
|
||
self.all_resource_type[str(sublist["id"])] = sublist
|
||
self.can_query_type_list[sublist["name"]] = str(sublist["id"])
|
||
await self.up_icon_image(sublist)
|
||
label["children"] = []
|
||
test = await self.download_json(self.POINT_LIST_URL)
|
||
self.all_resource_point_list = test["data"]["point_list"]
|
||
self.date = time.strftime("%d")
|
||
|
||
async def up_icon_image(self, sublist: dict):
|
||
"""检查是否有图标，没有图标下载保存到本地
|
||
:param sublist:
|
||
:return:
|
||
"""
|
||
icon_id = sublist["id"]
|
||
icon_path = os.path.join(self._cache_dir, f"{icon_id}.png")
|
||
|
||
if not os.path.exists(icon_path):
|
||
icon_url = sublist["icon"]
|
||
icon = await self.download_icon(icon_url)
|
||
icon = icon.resize((150, 150))
|
||
|
||
box_alpha = Image.open(f"resources{os.sep}icon{os.sep}box_alpha.png").getchannel("A")
|
||
box = Image.open(f"resources{os.sep}icon{os.sep}box.png")
|
||
|
||
try:
|
||
icon_alpha = icon.getchannel("A")
|
||
icon_alpha = ImageMath.eval("convert(a*b/256, 'L')", a=icon_alpha, b=box_alpha)
|
||
except ValueError:
|
||
# 米游社的图有时候会没有alpha导致报错，这时候直接使用box_alpha当做alpha就行
|
||
icon_alpha = box_alpha
|
||
|
||
icon2 = Image.new("RGBA", (150, 150), "#00000000")
|
||
icon2.paste(icon, (0, -10))
|
||
|
||
bg = Image.new("RGBA", (150, 150), "#00000000")
|
||
bg.paste(icon2, mask=icon_alpha)
|
||
bg.paste(box, mask=box)
|
||
|
||
with open(icon_path, "wb") as icon_file:
|
||
bg.save(icon_file)
|
||
|
||
async def get_resource_map_mes(self, name):
|
||
if self.date != time.strftime("%d"):
|
||
await self.init_point_list_and_map()
|
||
if name not in self.can_query_type_list:
|
||
return f"派蒙还不知道 {name} 在哪里呢，可以发送 `/map list` 查看资源列表"
|
||
resource_id = self.can_query_type_list[name]
|
||
map_res = ResourceMap(self.all_resource_point_list, self.map_icon, self.center, resource_id)
|
||
count = map_res.get_resource_count()
|
||
if not count:
|
||
return f"派蒙没有找到 {name} 的位置，可能米游社wiki还没更新"
|
||
map_res.gen_jpg()
|
||
return f"派蒙一共找到 {name} 的 {count} 个位置点\n* 数据来源于米游社wiki"
|
||
|
||
def get_resource_list_mes(self):
|
||
temp = {list_id: [] for list_id in self.all_resource_type if self.all_resource_type[list_id]["depth"] == 1}
|
||
|
||
for list_id in self.all_resource_type:
|
||
# 再找2级目录
|
||
if self.all_resource_type[list_id]["depth"] == 2:
|
||
temp[str(self.all_resource_type[list_id]["parent_id"])].append(list_id)
|
||
mes = "当前资源列表如下：\n"
|
||
|
||
for resource_type_id, value in temp.items():
|
||
if resource_type_id in ["1", "12", "50", "51", "95", "131"]:
|
||
# 在游戏里能查到的数据这里就不列举了，不然消息太长了
|
||
continue
|
||
mes += f"{self.all_resource_type[resource_type_id]['name']}："
|
||
for resource_id in value:
|
||
mes += f"{self.all_resource_type[resource_id]['name']}，"
|
||
mes += "\n"
|
||
return mes
|
||
|
||
|
||
class ResourceMap:
|
||
def __init__(self, all_resource_point_list: List[dict], map_icon: Image, center: List[float], resource_id: int):
|
||
self.all_resource_point_list = all_resource_point_list
|
||
self.resource_id = resource_id
|
||
self.center = center
|
||
self.map_image = map_icon.copy()
|
||
self.map_size = self.map_image.size
|
||
# 地图要要裁切的左上角和右下角坐标
|
||
# 这里初始化为地图的大小
|
||
self.x_start = self.map_size[0]
|
||
self.y_start = self.map_size[1]
|
||
self.x_end = 0
|
||
self.y_end = 0
|
||
resource_icon = Image.open(self.get_icon_path())
|
||
self.resource_icon = resource_icon.resize((int(150 * ZOOM), int(150 * ZOOM)))
|
||
self.resource_xy_list = self.get_resource_point_list()
|
||
|
||
def get_icon_path(self):
|
||
# 检查有没有图标，有返回正确图标，没有返回默认图标
|
||
icon_path = os.path.join(f"resources{os.sep}icon", f"{self.resource_id}.png")
|
||
if os.path.exists(icon_path):
|
||
return icon_path
|
||
return os.path.join(f"resources{os.sep}icon{os.sep}0.png")
|
||
|
||
def get_resource_point_list(self):
|
||
temp_list = []
|
||
for resource_point in self.all_resource_point_list:
|
||
if str(resource_point["label_id"]) == self.resource_id:
|
||
# 获取xy坐标，然后加上中心点的坐标完成坐标转换
|
||
x = resource_point["x_pos"] + self.center[0]
|
||
y = resource_point["y_pos"] + self.center[1]
|
||
temp_list.append((int(x), int(y)))
|
||
return temp_list
|
||
|
||
def paste(self):
|
||
for x, y in self.resource_xy_list:
|
||
# 把资源图片贴到地图上
|
||
# 这时地图已经裁切过了，要以裁切后的地图左上角为中心再转换一次坐标
|
||
x -= self.x_start
|
||
y -= self.y_start
|
||
self.map_image.paste(
|
||
self.resource_icon, (x + RESOURCE_ICON_OFFSET[0], y + RESOURCE_ICON_OFFSET[1]), self.resource_icon
|
||
)
|
||
|
||
def crop(self):
|
||
# 把大地图裁切到只保留资源图标位置
|
||
for x, y in self.resource_xy_list:
|
||
# 找出4个方向最远的坐标，用于后边裁切
|
||
self.x_start = min(x, self.x_start)
|
||
self.y_start = min(y, self.y_start)
|
||
self.x_end = max(x, self.x_end)
|
||
self.y_end = max(y, self.y_end)
|
||
|
||
# 先把4个方向扩展150像素防止把资源图标裁掉
|
||
self.x_start -= 150
|
||
self.y_start -= 150
|
||
self.x_end += 150
|
||
self.y_end += 150
|
||
|
||
# 如果图片裁切得太小会看不出资源的位置在哪，检查图片裁切的长和宽看够不够1000，不到1000的按1000裁切
|
||
if (self.x_end - self.x_start) < 1000:
|
||
center = int((self.x_end + self.x_start) / 2)
|
||
self.x_start = center - 500
|
||
self.x_end = center + 500
|
||
if (self.y_end - self.y_start) < 1000:
|
||
center = int((self.y_end + self.y_start) / 2)
|
||
self.y_start = center - 500
|
||
self.y_end = center + 500
|
||
|
||
self.map_image = self.map_image.crop((self.x_start, self.y_start, self.x_end, self.y_end))
|
||
|
||
def gen_jpg(self):
|
||
if not self.resource_xy_list:
|
||
return "没有这个资源的信息"
|
||
if not os.path.exists("cache"):
|
||
os.mkdir("cache") # 查找 cache 目录 (缓存目录) 是否存在，如果不存在则创建
|
||
self.crop()
|
||
self.paste()
|
||
self.map_image.save(f"cache{os.sep}map.jpg", format="JPEG")
|
||
|
||
def get_resource_count(self):
|
||
return len(self.resource_xy_list)
|