some update

Difficult_Rocket.py

@@ -15,27 +15,31 @@ hi = """Difficult Rocket is writen by shenjackyuanjie
 mail: 3695888@qq.com or shyj3695888@163.com
 QQ: 3695888"""
 
+error_format = {
+    'TestError':      '游戏正在调试中，某处引发了一个 TestError，不是bug造成的原因',
+    'AssertionError': '游戏的某处检查未通过，情报告issue',
+    'error.unknown':  '游戏报错了，现在输出报错信息，请报告issue',
+    'error.happen':   '游戏出现了一个报错！正在处理'
+}
+
 if __name__ == '__main__':
-    print("sys.path[0] = ", sys.path[0])
-    print("sys.argv[0] = ", sys.argv[0])
-    print("__file__ = ", __file__)
-    print("os.path.abspath(__file__) = ", os.path.abspath(__file__))
-    print("os.path.realpath(__file__) = ", os.path.realpath(__file__))
-    print("os.path.dirname(os.path.realpath(__file__)) = ", os.path.dirname(os.path.realpath(__file__)))
-    print("os.path.split(os.path.realpath(__file__)) = ", os.path.split(os.path.realpath(__file__)))
-    print("os.path.split(os.path.realpath(__file__))[0] = ", os.path.split(os.path.realpath(__file__))[0])
-    print("os.getcwd() = ", os.getcwd())
+    print(f'{__file__=}')
+    print(f'{sys.path[0]=}')
+    print(f'{sys.argv[0]=}')
+    print(f'{os.getcwd()=}')
+    print(f'{os.path.abspath(__file__)=}')
+    print(f'{os.path.realpath(__file__)=}')
     # 输出一遍大部分文件位置相关信息 以后可能会加到logs里
     file_path = os.path.split(os.path.realpath(__file__))[0]
     os.chdir(file_path)
-    sys.path.append(f'{file_path}\\Difficult_Rocket')
-    sys.path.append(f'{file_path}\\libs')
+    sys.path.append(f'{file_path}/Difficult_Rocket')
+    sys.path.append(f'{file_path}/libs')
     print(sys.path)
     print(hi)
 
     DEBUGGING = False
     from Difficult_Rocket.api.Exp import *
-    print(multiprocessing.get_start_method())
+
     try:
         from Difficult_Rocket import crash
         from Difficult_Rocket import main
@@ -45,14 +49,15 @@ if __name__ == '__main__':
 
         if DEBUGGING:
             raise TestError('debugging')
-    except TestError:
-        print('the game is debugging. this crash is raise by TestError')
-        error = traceback.format_exc()
-        print(error)
-        crash.create_crash_report(error)
-    except:
-        print('the game has unknown error , now outputting error message')
+    except Exception as exp:
+        from Difficult_Rocket.api.translate import tr
+
+        print(error_format['error.happen'])
         error = traceback.format_exc()
+        if (name := type(exp).__name__) in error_format:
+            print(error_format[name])
+        else:
+            print(error_format['error.unknown'])
         print(error)
         crash.create_crash_report(error)
     else:

Difficult_Rocket/api/calculation.py

@@ -18,7 +18,6 @@ from typing import List, Optional
 from decimal import Decimal
 
 
-
 # linear_algebra
 
 
@@ -159,7 +158,7 @@ def distance(A, B):
     formats:
     A & B format: docs.basic_config:basic_poi
     """
-    poi_dis = configs.basic_poi()
+    poi_dis = basic_poi()
     for x in A, B:
         x = decimal.Decimal(str(x))
     xd = A[0] - B[0]
@@ -179,7 +178,7 @@ def _BasicNumber(int_num=0, float_num=1, unit1=None, unit2=None) -> list:
         unit1 = []
     if unit2 is None:
         unit2 = []
-    if tools.is_decimal(float_num):  # is decimal class?
+    if is_decimal(float_num):  # is decimal class?
         return [int_num, float_num, unit1, unit2]  # is just return
     else:
         return [int_num, decimal.Decimal(str(float_num)), unit1, unit2]  # no create a decimal class
@@ -296,3 +295,6 @@ class ScientificNumber:
             self.multi_unit = []
         else:
             self.multi_unit = multi_unit
+        self.floats = floats
+        self.integer = integer
+

Difficult_Rocket/api/tools.py

@@ -352,5 +352,3 @@ def distance(A, B):
     poi_dis.append(poi_dis[0] + poi_dis[1])
     poi_dis[2] **= 0.5
     return poi_dis[2]
-
-# def

Difficult_Rocket/api/translate.py

@@ -83,16 +83,24 @@ class Lang:
                 raise LanguageError(f'there\'s no key {args} in both {self.language} and zh-CN')
 
 
-try:
-    tr = Lang('zh-CN')
-except FileNotFoundError:
-    import os
+tr = Lang('zh-CN')
 
-    os.chdir('..')
-    os.chdir('..')
-    tr = Lang('zh-CN')
+# font's value
 
+HOS = 'HarmonyOS_Sans'
+HOS_S = 'HarmonyOS_Sans_SC'
+HOS_T = 'HarmonyOS_Sans_TC'
+HOS_I = 'HarmonyOS_Sans_Italic'
+HOS_C = 'HarmonyOS_Sans_Condensed'
+HOS_CI = 'HarmonyOS_Sans_Condensed_Italic'
+HOS_NA = 'HarmonyOS_Sans_Naskh_Arabic'
+HOS_NAU = 'HarmonyOS_Sans_Naskh_Arabic_UI'
 
-def test():
-    print(tr)
-    assert tr.language == 'zh-CN'
+鸿蒙字体 = HOS
+鸿蒙简体 = HOS_S
+鸿蒙繁体 = HOS_T
+鸿蒙斜体 = HOS_I
+鸿蒙窄体 = HOS_C
+鸿蒙斜窄体 = HOS_CI
+鸿蒙阿拉伯 = HOS_NA
+鸿蒙阿拉伯UI = HOS_NAU

Difficult_Rocket/client.py

@@ -33,7 +33,7 @@ if __name__ == '__main__':  # been start will not run this
 from Difficult_Rocket import crash
 from Difficult_Rocket.api.Exp import *
 from Difficult_Rocket.api.translate import tr
-from Difficult_Rocket.drag_sprite import DragSprite
+from Difficult_Rocket.graphics import widgets
 from Difficult_Rocket.api import tools, load_file, new_thread, thread
 
 # libs function
@@ -48,12 +48,11 @@ else:
 
 class Client:
     def __init__(self, net_mode='local'):
+        start_time = time.time_ns()
         # logging
         self.logger = logging.getLogger('client')
         # config
         self.config = tools.load_file('configs/main.config')
-        # lang
-        self.lang = tools.load_file('configs/lang/%s.json5' % self.config['runtime']['language'], 'client')
         # value
         self.process_id = 'Client'
         self.process_name = 'Client process'
@@ -67,7 +66,11 @@ class Client:
                                    caption=self.caption,
                                    resizable=tools.format_bool(self.config['window']['resizable']),
                                    visible=tools.format_bool(self.config['window']['visible']))
-        self.logger.info(tr['client']['setup.done'])
+        self.logger.info(tr.lang('client', 'setup.done'))
+        end_time = time.time_ns()
+        self.use_time = end_time - start_time
+        self.logger.info(tr.lang('client', 'setup.use_time').format(Decimal(self.use_time) / 1000000000))
+        self.logger.debug(tr.lang('client', 'setup.use_time_ns').format(self.use_time))
 
     def start(self):
         self.window.start_game()  # 游戏启动
@@ -77,7 +80,7 @@ class Client:
 class ClientWindow(pyglet.window.Window):
 
     def __init__(self, net_mode='local', *args, **kwargs):
-        self.times = [time.time()]
+        start_time = time.time_ns()
         super().__init__(*args, **kwargs)
         """
         :param dev_list: 共享内存
@@ -96,8 +99,6 @@ class ClientWindow(pyglet.window.Window):
         self.config_file = tools.load_file('configs/main.config')
         self.FPS = Decimal(int(self.config_file['runtime']['fps']))
         self.SPF = Decimal('1') / self.FPS
-        # lang
-        self.lang = tools.load_file('configs/lang/%s.json5' % self.config_file['runtime']['language'], 'client')
         # dic
         self.environment = {}
         self.textures = {}  # all textures
@@ -111,41 +112,40 @@ class ClientWindow(pyglet.window.Window):
         self.label_batch = pyglet.graphics.Batch()
         # frame
         self.frame = pyglet.gui.Frame(self)
-        self.M_frame = pyglet.gui.MovableFrame(self)
+        self.M_frame = pyglet.gui.MovableFrame(self, modifier=key.LCTRL)
         # setup
         self.setup()
         self.info_label = pyglet.text.Label(x=10, y=self.height - 10,
                                             anchor_x='left', anchor_y='top',
                                             batch=self.label_batch)
         pyglet.clock.schedule_interval(self.update, float(self.SPF))
-        self.logger.info(self.lang['setup.done'])
-
-    @new_thread('client_load_environment')
-    def load_environment(self) -> None:
-        # load parts info
-        self.environment['parts'] = load_file('configs/sys_value/parts.json5')
-        try:
-            self.load_textures()
-        except TexturesError:
-            raise
-
-    @new_thread('client_load_textures')
-    def load_textures(self) -> None:
-        # load parts
-        self.textures['parts'] = {}
-        for part in self.environment['parts']:
-            pass
+        self.logger.info(tr.lang('window', 'setup.done'))
+        end_time = time.time_ns()
+        self.use_time = end_time - start_time
+        self.logger.info(tr.lang('window', 'setup.use_time').format(Decimal(self.use_time) / 1000000000))
+        self.logger.debug(tr.lang('window', 'setup.use_time_ns').format(self.use_time))
 
     def setup(self):
         self.logger.info(tr.lang('window', 'os.pid_is').format(os.getpid(), os.getppid()))
-        image = pyglet.image.load('textures/Editor/PartButton.png')
-        self.textures['test'] = DragSprite(10, 20, image, batch=self.label_batch, drag_by_all=False, drag_out_window=True)
-        self.load_environment()
+        self.load_fonts()
+
+    @new_thread('client load_fonts')
+    def load_fonts(self):
+        file_path = './libs/fonts/HarmonyOS Sans/'
+        ttf_files = os.listdir(file_path)
+        self.logger.info(tr.lang('window', 'fonts.found').format(ttf_files))
+        for ttf_file in ttf_files:
+            pyglet.font.add_directory(f'{file_path}{ttf_file}')
+
+    @new_thread('client load_editor')
+    def load_Editor(self):
+        pass
 
     def start_game(self) -> None:
         self.run_input = True
-        # self.input_line = threading.Thread(target=self.read_input, name='client_read_line', daemon=True)
-        # self.input_line.start()
+        # self.read_thread = threading.Thread(target=self.read_input, name='client_read_input')
+        # self.read_thread.start()
+        # crash.all_thread.append(self.read_thread)
         pyglet.app.run()
 
     def read_input(self):
@@ -162,9 +162,10 @@ class ClientWindow(pyglet.window.Window):
     """
 
     def update(self, tick: float):
-        self.FPS_update(tick)
+        decimal_tick = Decimal(tick)
+        self.FPS_update(decimal_tick)
 
-    def FPS_update(self, tick: float):
+    def FPS_update(self, tick: Decimal):
         now_FPS = pyglet.clock.get_fps()
         if now_FPS > self.max_fps[0]:
             self.max_fps = [now_FPS, time.time()]
@@ -199,20 +200,13 @@ class ClientWindow(pyglet.window.Window):
 
     def on_mouse_drag(self, x, y, dx, dy, buttons, modifiers) -> None:
         # self.logger.debug('按键拖拽 %s %s %s %s %s %s' % (x, y, dx, dy, buttons, modifiers))
-        self.textures['test'].on_mouse_drag(x, y, dx, dy, buttons, modifiers)
         pass
 
     def on_mouse_press(self, x, y, button, modifiers) -> None:
-        if button == mouse.LEFT:
-            self.logger.debug(self.lang['mouse.press'].format([x, y], self.lang['mouse.left']))
-        elif button == mouse.RIGHT:
-            self.logger.debug(self.lang['mouse.press'].format([x, y], self.lang['mouse.right']))
-        self.textures['test']._sprite.rotation = random.randint(0, 360)
-        self.textures['test'].on_mouse_press(x, y, button, modifiers)
+        self.logger.debug(tr.lang('window', 'mouse.press').format([x, y], tr.lang('window', 'mouse.{}'.format(mouse.buttons_string(button)))))
 
     def on_mouse_release(self, x, y, button, modifiers) -> None:
-        self.logger.debug(tr.lang('window', 'mouse.release').format([x, y], tr.lang('window', 'mouse.right')))
-        self.textures['test'].on_mouse_release(x, y, button, modifiers)
+        self.logger.debug(tr.lang('window', 'mouse.release').format([x, y], tr.lang('window', 'mouse.{}'.format(mouse.buttons_string(button)))))
 
     def on_key_press(self, symbol, modifiers) -> None:
         if symbol == key.ESCAPE and not (modifiers & ~(key.MOD_NUMLOCK |

Difficult_Rocket/drag_sprite.py

@@ -1,105 +0,0 @@
-"""
-writen by shenjackyuanjie
-mail:   3695888@qq.com
-github: @shenjackyuanjie
-gitee:  @shenjackyuanjie
-"""
-
-import sys
-
-if __name__ == '__main__':  # been start will not run this
-    sys.path.append('/bin/libs')
-    sys.path.append('/bin')
-
-import pyglet
-from pyglet.window import mouse
-from pyglet.gui.widgets import WidgetBase
-
-
-class DragSprite(WidgetBase):
-    """Instance of a drag button.
-
-    Triggers the event 'on_press' when it is clicked by the mouse.
-    Triggers the event 'on_release' when the mouse is released.
-    Triggers the event 'on_drag' when it is drag by mouse.
-    """
-
-    # TODO make it More standardized
-    # TODO add group thing again(i don't know how to)
-    # by shenjack
-
-    def __init__(self,
-                 x: int,
-                 y: int,
-                 image: pyglet.image.AbstractImage,
-                 drag_by_all: bool = False,
-                 drag_out_window: bool = False,
-                 batch: pyglet.graphics.Batch = None,
-                 group: pyglet.graphics.Group = None):
-        """Create a draggable sprite.
-
-        :Parameters:
-            `x` : int
-                X coordinate of the push button.
-            `y` : int
-                Y coordinate of the push button.
-            `image` : `~pyglet.image.AbstractImage`
-                Image to display when the sprite is pressed.
-            `drag_by_all` : bool
-                If True then sprite will move whatever witch mouse button drag the sprite,
-                or the sprite will only move when Left mouse button drag.
-            `drag_out_window` : bool
-                If True then sprite will move out of the window with the mouse dragging,
-                or the sprite will only stop on the edge of the window.
-            `batch` : `~pyglet.graphics.Batch`
-                Optional batch to add the sprite to.
-            `group` : `~pyglet.graphics.Group`
-                Optional parent group of the sprite.
-        """
-        super().__init__(x, y, image.width, image.height)
-        self._image = image
-        self._batch = batch or pyglet.graphics.Batch()
-        self._sprite = pyglet.sprite.Sprite(self._image, x, y, batch=batch, group=group)
-        self.drag_by_all = drag_by_all
-        self.drag_out_window = drag_out_window
-        self.dragging = False
-
-    def _check_hit(self, x, y):
-        return self._x < x < self._x + self._width and self._y < y < self._y + self._height
-
-    def on_mouse_press(self, x, y, buttons, modifiers):
-        if (buttons == mouse.LEFT) or self.drag_by_all:
-            if self._check_hit(x, y):
-                self.dragging = True
-                self.dispatch_event('on_press', buttons, self.dragging)
-
-    def on_mouse_drag(self, x, y, dx, dy, buttons, modifiers):
-        if self.dragging:
-            # TODO find a way to get window height and width
-            if (self._x + dx) < 0 and not self.drag_out_window:
-                self._sprite.x = 0
-                self._x = 0
-            else:
-                self._sprite.x += dx
-                self._x += dx
-            if (self._y + dy) < 0 and not self.drag_out_window:
-                self._sprite.y = 0
-                self._y = 0
-            else:
-                self._sprite.y += dy
-                self._y += dy
-            self.dispatch_event('on_drag', x, y, dx, dy, buttons, modifiers)
-
-    def draw(self):
-        self._sprite.draw()
-        # just use self.draw can draw
-
-    def on_mouse_release(self, x, y, buttons, modifiers):
-        if self.dragging:
-            self.dragging = not self.dragging
-            self.dispatch_event('on_release', x, y, buttons, modifiers)
-
-
-DragSprite.register_event_type('on_drag')
-DragSprite.register_event_type('on_press')
-DragSprite.register_event_type('on_release')

Difficult_Rocket/graphics/__init__.py

@@ -0,0 +1,12 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
+"""
+writen by shenjackyuanjie
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
+"""

Difficult_Rocket/graphics/widgets.py

@@ -0,0 +1,35 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
+"""
+writen by shenjackyuanjie
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
+"""
+
+from libs import pyglet
+from libs.pyglet.gui import widgets
+from libs.pyglet.sprite import Sprite
+from libs.pyglet.graphics import Batch
+from libs.pyglet.image import AbstractImage
+
+
+class Parts(widgets.WidgetBase):
+    """
+    parts
+    """
+    def __init__(self,
+                 x: int,
+                 y: int,
+                 width: int,
+                 height: int,
+                 textures: AbstractImage,
+                 batch: Batch,
+                 parts_data: dict):
+        super().__init__(x, y, width, height)
+        self.sprite = Sprite(img=textures, x=x, y=y, batch=batch)
+        self._value = 0

README.md

@@ -4,7 +4,7 @@
 
 [![Generic badge](https://img.shields.io/badge/SemVer-2.0.0-blue.svg)](https://Semver.org/)
 [![Generic badge](https://img.shields.io/badge/Write_with_Python-3.8.10-blue.svg)](https://Python.org)
-[![Generic badge](https://img.shields.io/badge/Python-3.6_|_3.7_|_3.8_|_3.9-blue.svg)](https://Python.org)
+[![Generic badge](https://img.shields.io/badge/Python-_3.8_|_3.9-blue.svg)](https://Python.org)
 
 ## Version
 
@@ -12,7 +12,7 @@
 <br/>[![Generic badge](https://img.shields.io/badge/Pre_Release-0.4.6-blue.svg)](https://github.com/shenjackyuanjie/Difficult-Rocket/releases/v0.4.6)
 <br/>![Generic badge](https://img.shields.io/badge/Devloping-0.5.2-blue.svg)
 
-## 中文README请移步 [这里](./docs/README-cn.md)
+## 中文README请移步 [这里](/docs/README-cn.md)
 
 > It's a Simple Rocket liked game build with Python
 
@@ -20,9 +20,9 @@
 
 > Lighter than Vanilla SR
 
-## [Plan feature list](./docs/plan_features)
+## [Plan feature list](/docs/plan_features)
 
-## [Update logs](./docs/update_logs.md)
+## [Update logs](/docs/update_logs.md)
 
 ## Environment (been tested / develop on)
 
@@ -31,9 +31,10 @@
     - `Python 3.8.10`
     - `Windows10 x64`
     - `pyglet 2.0.dev9`
-    - `Json5 0.9.5`
+    - `Json5 0.9.6`
     - `pillow 8.1.0`
     - `AMD R5 5600X`
+    - `AMD RX 550 4G`
 -
     - `Develop platform 2 - macOS Big Sur`
     - `Python 3.8.7`

configs/lang/zh-CN.json5

@@ -16,19 +16,22 @@
   },
   'client': {
     'setup.done': '客户端载入完成',
-    'setup.use_time': '客户端载入花费: {} 秒'
+    'setup.use_time': '客户端载入花费: {} 秒',
+    'setup.use_time_ns': '客户端载入花费: {} 纳秒'
   },
   'window': {
     'setup.done': '游戏窗口载入完成',
     'setup.use_time': '游戏窗口载入消耗时间: {} 秒',
+    'setup.use_time_ns': '游戏窗口载入消耗时间: {} 纳秒',
     'os.pid_is': '游戏窗口 PID: {} PPID: {}',
     'button.been_press': '按钮被按下，目前状态为：',
     'mouse.press': '鼠标在 {} 被按下，按键为：{}',
     'mouse.release': '鼠标在 {} 释放，按键为：{}',
-    'mouse.right': '右键',
-    'mouse.left': '左键',
+    'mouse.RIGHT': '右键',
+    'mouse.LEFT': '左键',
     'libs.local': '正在使用本地 pyglet 库 版本为: {}',
-    'libs.outer': '正在使用全局 pyglet 库 版本为: {}\n(可能会造成bug，因为本地库版本为2.0dev9)'
+    'libs.outer': '正在使用全局 pyglet 库 版本为: {}\n(可能会造成bug，因为本地库版本为2.0dev9)',
+    'fonts.found': '在字体列表中找到以下字体库: {}'
   },
   'server': {
     'setup.done': '服务端载入完成',

configs/textures.json5

@@ -1,26 +1,31 @@
 {
   'Editor': {
     'runtime': {
-      'toolbar.dark': 'Editor/ToolbarDark.png',
-      'toolbar.light': 'Editor/ToolbarLight.png',
-      'button_side.dark': 'Editor/ButtonDarkSide.png',
-      'button_side.light': 'Editor/ButtonLightSide.png'
+      'toolbar.dark': 'ToolbarDark.png',
+      'toolbar.light': 'ToolbarLight.png',
+      'button_side.dark': 'ButtonDarkSide.png',
+      'button_side.light': 'ButtonLightSide.png'
     },
     'toggle_button': {
-      'stage': 'Editor/ToolbarIconStaging.png',
-      'add_part': 'Editor/ToolbarIconAddPart.png',
-      'menu': 'Editor/ToolbarIconMenu.png'
+      'stage': 'ToolbarIconStaging.png',
+      'add_part': 'ToolbarIconAddPart.png',
+      'menu': 'ToolbarIconMenu.png'
     },
     'push_button': {
-      'zoom': 'Editor/ToolbarIconZoom.png',
-      'zoom.in': 'Editor/ToolbarIconZoomIn.png',
-      'zoom.out': 'Editor/ToolbarIconZoomOut.png',
-      'play': 'Editor/ToolbarIconPlay.png',
-      'rotate': 'Editor/RotateButton.png',
-      'trash_can': 'Editor/TrashCan.png'
+      'zoom': 'ToolbarIconZoom.png',
+      'zoom.in': 'ToolbarIconZoomIn.png',
+      'zoom.out': 'ToolbarIconZoomOut.png',
+      'play': 'ToolbarIconPlay.png',
+      'rotate': 'RotateButton.png',
+      'trash_can': 'TrashCan.png'
     }
   },
   'Runtime': {
-
+  },
+  'Parts': {
+    'battery': 'Battery.png',
+    'beam': 'Beam.png',
+    'cover_bottom': 'CoverBottom.png',
+    'nose_cone': 'NoseCone.png'
   }
-}
+}

docs/README-cn.md

@@ -5,7 +5,7 @@
 
 [![Generic badge](https://img.shields.io/badge/SemVer-2.0.0-blue.svg)](https://Semver.org/)
 [![Generic badge](https://img.shields.io/badge/编写_Python_版本-3.8.10-blue.svg)](https://Python.org)
-[![Generic badge](https://img.shields.io/badge/Python-3.6_|_3.7_|_3.8_|_3.9-blue.svg)](https://Python.org)
+[![Generic badge](https://img.shields.io/badge/Python-_3.8_|_3.9-blue.svg)](https://Python.org)
 
 ## 版本
 
@@ -32,9 +32,10 @@
     - `Python 3.8.10`
     - `Windows10 x64`
     - `pyglet 2.0.dev9`
-    - `Json5 0.9.5`
+    - `Json5 0.9.6`
     - `pillow 8.1.0`
     - `AMD R5 5600X(AMD YES!)`
+    - `AMD RX 550 4G`
 -
     - `开发平台2 macOS Big Sur`
     - `Python 3.8.7`

docs/update_logs.md

@@ -3,13 +3,27 @@
 ## Readme
 ##### most badge can be clicked and jump
 [![Generic badge](https://img.shields.io/badge/SemVer-2.0.0-blue.svg)](https://Semver.org/)
-![Generic badge](https://img.shields.io/badge/Version-0.5.1-yellow.svg)
+![Generic badge](https://img.shields.io/badge/Version-0.5.3-yellow.svg)
 
 - [![Readme-github](https://img.shields.io/badge/Readme-Github-blue.svg?style=flat-square&logo=Github)](https://github.com/shenjackyuanjie/Difficult-Rocket)
 - [![Readme-gitee](https://img.shields.io/badge/Readme-Gitee-blue.svg?style=flat-square&logo=Gitee)](https://gitee.com/shenjackyuanjie/Difficult-Rocket)
 - [![Readme-gitee](https://img.shields.io/badge/Readme-中文(点我!)-blue.svg?style=flat-square)](README-cn.md)
 - Using [SemVer 2.0.0](https://semver.org/) to manage version
 
+## 202110 V 0.5.3
+
+### Change
+
+- now `Difficult Rocket` will only fit python3.8+
+  - because `:=`
+- now main crash report handler have new way to handler crash
+
+### Add
+
+- `Difficult_Rocket.graphics.widgets.Parts`
+  - have many costume value
+- `libs/fonts` now have `HarmonyOS_Sans`
+
 ## 20210928 V 0.5.2
 
 ### Change