V0.5.2 commit

not done

Difficult_Rocket.py

@@ -32,6 +32,7 @@ if __name__ == '__main__':
     print(hi)
     try:
         from Difficult_Rocket import main
+        from Difficult_Rocket import crash
 
         game = main.Game()
         game.start()
@@ -39,13 +40,11 @@ if __name__ == '__main__':
         print('the game has error , now outputting error message')
         error = traceback.format_exc()
         print(error)
-        from Difficult_Rocket import crash
+        from Difficult_Rocket.api import thread
 
-        crash_thread = threading.Thread(target=crash.create_crash_report, args=(error,), name='Crash report thread')
+        crash_thread = thread.Threads(target=crash.create_crash_report, args=(error,), name='Crash report thread')
         crash_thread.start()
         crash_thread.join()
-        print(crash_thread.__str__())
     else:
-        for thread in threading.enumerate():
-            if thread == threading.main_thread(): continue
-            print(thread.__str__())
+        crash.record_thread = False
+        print(crash.all_thread)

Difficult_Rocket/Game_threads/__init__.py

@@ -1,7 +1,16 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
+
 # import folders
 
 # import in this folder

Difficult_Rocket/Game_threads/orbit_demo.py

@@ -1,8 +1,17 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
 
+
 import threading
 
 

Difficult_Rocket/__init__.py

@@ -1,3 +1,9 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
 mail:   3695888@qq.com
@@ -5,6 +11,8 @@ github: @shenjackyuanjie
 gitee:  @shenjackyuanjie
 """
 
+
+
 from .api import *
 
 __all__ = [

Difficult_Rocket/api/Exp.py

@@ -1,3 +1,9 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
 mail:   3695888@qq.com
@@ -6,6 +12,7 @@ gitee:  @shenjackyuanjie
 """
 
 
+
 class Error(Exception):
     """基础 Exception"""
     pass

Difficult_Rocket/api/__init__.py

@@ -1,3 +1,9 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
 mail:   3695888@qq.com
@@ -5,6 +11,7 @@ github: @shenjackyuanjie
 gitee:  @shenjackyuanjie
 """
 
+
 from .Exp import TexturesError, LanguageError
 from .delivery import Delivery
 from .new_thread import new_thread

Difficult_Rocket/api/delivery.py

@@ -1,9 +1,18 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
 
 
+
 class Delivery:
     def __init__(self):
         # bool

Difficult_Rocket/api/new_thread.py

@@ -3,6 +3,7 @@ import inspect
 import threading
 import time
 from typing import Optional, Callable
+from Difficult_Rocket.api import thread
 
 """
 This part of code come from MCDReforged(https://github.com/Fallen_Breath/MCDReforged)
@@ -21,9 +22,9 @@ def new_thread(thread_name: Optional[str or Callable] = None):
     def wrapper(func):
         @functools.wraps(func)  # to preserve the origin function information
         def wrap(*args, **kwargs):
-            thread = threading.Thread(target=func, args=args, kwargs=kwargs, name=thread_name)
-            thread.setDaemon(False)
-            thread.start()
+            thread_ = thread.Threads(target=func, args=args, kwargs=kwargs, name=thread_name)
+            thread_.setDaemon(False)
+            thread_.start()
             return thread
 
         # bring the signature of the func to the wrap function

Difficult_Rocket/api/thread.py

@@ -0,0 +1,23 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
+"""
+writen by shenjackyuanjie
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
+"""
+
+import threading
+
+from Difficult_Rocket import crash
+
+
+class Threads(threading.Thread):
+    def run(self) -> None:
+        if crash.record_thread:
+            crash.all_thread[self.name] = self
+        super(Threads, self).run()

Difficult_Rocket/api/tools.py

@@ -1,9 +1,17 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
 github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
 
+
 import configparser
 import decimal
 import logging

Difficult_Rocket/api/translate.py

@@ -1,3 +1,9 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
 mail:   3695888@qq.com

Difficult_Rocket/client.py

@@ -1,7 +1,16 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
+
 import configparser
 import logging
 import os
@@ -12,11 +21,10 @@ if __name__ == '__main__':  # been start will not run this
     sys.path.append('/bin/libs')
     sys.path.append('/bin')
 
-from Difficult_Rocket.libs import pyglet
-from Difficult_Rocket.libs.pyglet.window import key, mouse
-from Difficult_Rocket.api import Exp, tools, config
-from drag_sprite import DragSprite
-from api.new_thread import new_thread
+import pyglet
+from pyglet.window import key, mouse
+from Difficult_Rocket.drag_sprite import DragSprite
+from Difficult_Rocket.api import Exp, tools, config, new_thread
 
 
 class Client:
@@ -90,17 +98,16 @@ class ClientWindow(pyglet.window.Window):
         self.label_batch = pyglet.graphics.Batch()
         # frame
         self.frame = pyglet.gui.Frame(self)
-        self.logger.info(self.lang['setup.done'])
         # 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)
-        self.fps_display = pyglet.window.FPSDisplay(self)
         pyglet.clock.schedule_interval(self.update, self.SPF)
         self.times.append(time.time())
         self.times.append(self.times[1] - self.times[0])
         self.logger.debug(self.times[2])
+        self.logger.info(self.lang['setup.done'])
 
     @new_thread('client_load_environment')
     def load_environment(self) -> None:
@@ -157,7 +164,6 @@ class ClientWindow(pyglet.window.Window):
     def draw_batch(self):
         self.part_batch.draw()
         self.label_batch.draw()
-        self.fps_display.draw()
 
     """
     keyboard and mouse input

Difficult_Rocket/configs.py

@@ -1,8 +1,17 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
 
+
 import decimal
 import logging
 # import re

Difficult_Rocket/crash.py

@@ -1,3 +1,9 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
 mail:   3695888@qq.com
@@ -5,6 +11,7 @@ github: @shenjackyuanjie
 gitee:  @shenjackyuanjie
 """
 
+
 import os
 import threading
 import time
@@ -26,22 +33,8 @@ Thread_message = """##  Thread info
 System_message = """##  System info
 """
 
-
-def thread_crash_check() -> None:
-    """
-    Need to run in a new thread
-    will raise error when any thread raise error
-    maybe will create a crash report
-    """
-    all_thread = {}
-    thread_local = threading.local()
-    for thread in threading.enumerate():
-        if thread not in all_thread:
-            all_thread[thread.name] = thread
-    for any_thread in all_thread:
-        if not all_thread[any_thread].is_alive():
-            pass
-            # if all_thread[any_thread].exitcode
+all_thread = {threading.main_thread().name: threading.main_thread()}
+record_thread = True
 
 
 def crash_info_handler(info: str = None) -> str:
@@ -71,7 +64,7 @@ def create_crash_report(info: str = None) -> None:
         crash_file.write(Head_message)  # 开头信息
         crash_file.write(crash_info)
         crash_file.write(Thread_message)
-        for thread in threading.enumerate():
+        for thread in all_thread:
             crash_file.write(markdown_line_handler(thread.name, code=True))
             crash_file.write(markdown_line_handler(f'Ident: {thread.ident}', level=2))
             crash_file.write(markdown_line_handler(f'Daemon: {thread.isDaemon()}', level=2))

Difficult_Rocket/main.py

@@ -1,8 +1,17 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
 
+
 import logging
 import os
 import sys
@@ -14,7 +23,7 @@ if __name__ == '__main__':  # been start will not run this
     sys.path.append('/bin')
 
 from Difficult_Rocket import client, server
-from Difficult_Rocket.libs import pyglet
+from libs import pyglet
 from Difficult_Rocket.api import tools
 
 

Difficult_Rocket/server.py

@@ -1,7 +1,17 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
+
+
 import logging
 import os
 import sys

Difficult_Rocket/unpack_textures.py

@@ -1,12 +1,18 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2021 by shenjackyuanjie
+#  All rights reserved
+#  -------------------------------
+
 """
 writen by shenjackyuanjie
-mail: 3695888@qq.com
+mail:   3695888@qq.com
+github: @shenjackyuanjie
+gitee:  @shenjackyuanjie
 """
 
-try:
-    from bin import tools
-except (ModuleNotFoundError, ImportError, ImportWarning):
-    import tools
+
+from Difficult_Rocket.api import tools
 import os
 
 import PIL.Image

tests/openGL_test.py

@@ -0,0 +1,352 @@
+
+from pyglet.gl import *
+from pyglet.gl.gl import *
+from pyglet.gl.glu import *
+
+import numpy as np
+
+IS_PERSPECTIVE = True                               # 透视投影
+
+VIEW = np.array([-0.8, 0.8, -0.8, 0.8, 1.0, 20.0])  # 视景体的left/right/bottom/top/near/far六个面
+
+SCALE_K = np.array([1.0, 1.0, 1.0])                 # 模型缩放比例
+
+EYE = np.array([0.0, 0.0, 2.0])                     # 眼睛的位置（默认z轴的正方向）
+
+LOOK_AT = np.array([0.0, 0.0, 0.0])                 # 瞄准方向的参考点（默认在坐标原点）
+
+EYE_UP = np.array([0.0, 1.0, 0.0])                  # 定义对观察者而言的上方（默认y轴的正方向）
+
+WIN_W, WIN_H = 640, 480                             # 保存窗口宽度和高度的变量
+
+LEFT_IS_DOWNED = False                              # 鼠标左键被按下
+
+MOUSE_X, MOUSE_Y = 0, 0                             # 考察鼠标位移量时保存的起始位置
+
+def getposture():
+
+    global EYE, LOOK_AT
+
+    dist = np.sqrt(np.power((EYE-LOOK_AT), 2).sum())
+
+    if dist > 0:
+
+        phi = np.arcsin((EYE[1]-LOOK_AT[1])/dist)
+
+        theta = np.arcsin((EYE[0]-LOOK_AT[0])/(dist*np.cos(phi)))
+
+    else:
+
+        phi = 0.0
+
+        theta = 0.0
+
+    return dist, phi, theta
+
+DIST, PHI, THETA = getposture()                     # 眼睛与观察目标之间的距离、仰角、方位角
+
+def init():
+
+    glClearColor(0.0, 0.0, 0.0, 1.0) # 设置画布背景色。注意：这里必须是4个参数
+
+    glEnable(GL_DEPTH_TEST)          # 开启深度测试，实现遮挡关系
+
+    glDepthFunc(GL_LEQUAL)           # 设置深度测试函数（GL_LEQUAL只是选项之一）
+
+def draw():
+
+    global IS_PERSPECTIVE, VIEW
+
+    global EYE, LOOK_AT, EYE_UP
+
+    global SCALE_K
+
+    global WIN_W, WIN_H
+
+    # 清除屏幕及深度缓存
+
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
+
+    # 设置投影（透视投影）
+
+    glMatrixMode(GL_PROJECTION)
+
+    glLoadIdentity()
+
+    if WIN_W > WIN_H:
+
+        if IS_PERSPECTIVE:
+
+            glFrustum(VIEW[0]*WIN_W/WIN_H, VIEW[1]*WIN_W/WIN_H, VIEW[2], VIEW[3], VIEW[4], VIEW[5])
+
+        else:
+
+            glOrtho(VIEW[0]*WIN_W/WIN_H, VIEW[1]*WIN_W/WIN_H, VIEW[2], VIEW[3], VIEW[4], VIEW[5])
+
+    else:
+
+        if IS_PERSPECTIVE:
+
+            glFrustum(VIEW[0], VIEW[1], VIEW[2]*WIN_H/WIN_W, VIEW[3]*WIN_H/WIN_W, VIEW[4], VIEW[5])
+
+        else:
+
+            glOrtho(VIEW[0], VIEW[1], VIEW[2]*WIN_H/WIN_W, VIEW[3]*WIN_H/WIN_W, VIEW[4], VIEW[5])
+
+
+    # 设置模型视图
+
+    glMatrixMode(GL_MODELVIEW)
+
+    glLoadIdentity()
+
+    # 几何变换
+
+    glScaled(SCALE_K[0], SCALE_K[1], SCALE_K[2])
+
+    # 设置视点
+
+    gluLookAt(
+
+        EYE[0], EYE[1], EYE[2], 
+
+        LOOK_AT[0], LOOK_AT[1], LOOK_AT[2],
+
+        EYE_UP[0], EYE_UP[1], EYE_UP[2]
+
+    )
+
+    # 设置视口
+
+    glViewport(0, 0, WIN_W, WIN_H)
+
+    # ---------------------------------------------------------------
+    glBegin(GL_LINES)                    # 开始绘制线段（世界坐标系）
+    # 以红色绘制x轴
+
+    glColor4f(1.0, 0.0, 0.0, 1.0)        # 设置当前颜色为红色不透明
+
+    glVertex3f(-0.8, 0.0, 0.0)           # 设置x轴顶点（x轴负方向）
+
+    glVertex3f(0.8, 0.0, 0.0)            # 设置x轴顶点（x轴正方向）
+
+    # 以绿色绘制y轴
+
+    glColor4f(0.0, 1.0, 0.0, 1.0)        # 设置当前颜色为绿色不透明
+
+    glVertex3f(0.0, -0.8, 0.0)           # 设置y轴顶点（y轴负方向）
+
+    glVertex3f(0.0, 0.8, 0.0)            # 设置y轴顶点（y轴正方向）
+
+    # 以蓝色绘制z轴
+
+    glColor4f(0.0, 0.0, 1.0, 1.0)        # 设置当前颜色为蓝色不透明
+
+    glVertex3f(0.0, 0.0, -0.8)           # 设置z轴顶点（z轴负方向）
+
+    glVertex3f(0.0, 0.0, 0.8)            # 设置z轴顶点（z轴正方向）
+
+    glEnd()                              # 结束绘制线段
+    # ---------------------------------------------------------------
+    glBegin(GL_TRIANGLES)                # 开始绘制三角形（z轴负半区）
+
+    glColor4f(1.0, 0.0, 0.0, 1.0)        # 设置当前颜色为红色不透明
+
+    glVertex3f(-0.5, -0.366, -0.5)       # 设置三角形顶点
+
+    glColor4f(0.0, 1.0, 0.0, 1.0)        # 设置当前颜色为绿色不透明
+
+    glVertex3f(0.5, -0.366, -0.5)        # 设置三角形顶点
+
+    glColor4f(0.0, 0.0, 1.0, 1.0)        # 设置当前颜色为蓝色不透明
+
+    glVertex3f(0.0, 0.5, -0.5)           # 设置三角形顶点
+
+    glEnd()                              # 结束绘制三角形
+    # ---------------------------------------------------------------
+    glBegin(GL_TRIANGLES)                # 开始绘制三角形（z轴正半区）
+    glColor4f(1.0, 0.0, 0.0, 1.0)        # 设置当前颜色为红色不透明
+
+    glVertex3f(-0.5, 0.5, 0.5)           # 设置三角形顶点
+
+    glColor4f(0.0, 1.0, 0.0, 1.0)        # 设置当前颜色为绿色不透明
+
+    glVertex3f(0.5, 0.5, 0.5)            # 设置三角形顶点
+
+    glColor4f(0.0, 0.0, 1.0, 1.0)        # 设置当前颜色为蓝色不透明
+
+    glVertex3f(0.0, -0.366, 0.5)         # 设置三角形顶点
+
+    glEnd()                              # 结束绘制三角形
+
+    # ---------------------------------------------------------------
+
+    # glutSwapBuffers()                    # 切换缓冲区，以显示绘制内容
+
+def reshape(width, height):
+
+    global WIN_W, WIN_H
+
+    WIN_W, WIN_H = width, height
+
+    glutPostRedisplay()
+
+def mouseclick(button, state, x, y):
+
+    global SCALE_K
+
+    global LEFT_IS_DOWNED
+
+    global MOUSE_X, MOUSE_Y
+
+    MOUSE_X, MOUSE_Y = x, y
+
+    if button == GLUT_LEFT_BUTTON:
+
+        LEFT_IS_DOWNED = state==GLUT_DOWN
+
+    elif button == 3:
+
+        SCALE_K *= 1.05
+
+        glutPostRedisplay()
+
+    elif button == 4:
+
+        SCALE_K *= 0.95
+
+        glutPostRedisplay()
+
+def mousemotion(x, y):
+
+    global LEFT_IS_DOWNED
+
+    global EYE, EYE_UP
+
+    global MOUSE_X, MOUSE_Y
+
+    global DIST, PHI, THETA
+
+    global WIN_W, WIN_H
+
+    if LEFT_IS_DOWNED:
+
+        dx = MOUSE_X - x
+
+        dy = y - MOUSE_Y
+
+        MOUSE_X, MOUSE_Y = x, y
+
+        PHI += 2*np.pi*dy/WIN_H
+
+        PHI %= 2*np.pi
+
+        THETA += 2*np.pi*dx/WIN_W
+
+        THETA %= 2*np.pi
+
+        r = DIST*np.cos(PHI)
+
+        EYE[1] = DIST*np.sin(PHI)
+
+        EYE[0] = r*np.sin(THETA)
+
+        EYE[2] = r*np.cos(THETA)
+
+        if 0.5*np.pi < PHI < 1.5*np.pi:
+
+            EYE_UP[1] = -1.0
+
+        else:
+
+            EYE_UP[1] = 1.0
+
+        glutPostRedisplay()
+
+def keydown(key, x, y):
+
+    global DIST, PHI, THETA
+
+    global EYE, LOOK_AT, EYE_UP
+
+    global IS_PERSPECTIVE, VIEW
+
+    if key in [b'x', b'X', b'y', b'Y', b'z', b'Z']:
+
+        if key == b'x': # 瞄准参考点 x 减小
+
+            LOOK_AT[0] -= 0.01
+
+        elif key == b'X': # 瞄准参考 x 增大
+
+            LOOK_AT[0] += 0.01
+
+        elif key == b'y': # 瞄准参考点 y 减小
+
+            LOOK_AT[1] -= 0.01
+
+        elif key == b'Y': # 瞄准参考点 y 增大
+
+            LOOK_AT[1] += 0.01
+
+        elif key == b'z': # 瞄准参考点 z 减小
+
+            LOOK_AT[2] -= 0.01
+
+        elif key == b'Z': # 瞄准参考点 z 增大
+
+            LOOK_AT[2] += 0.01
+
+        DIST, PHI, THETA = getposture()
+
+        glutPostRedisplay()
+
+    elif key == b'\r': # 回车键，视点前进
+
+        EYE = LOOK_AT + (EYE - LOOK_AT) * 0.9
+
+        DIST, PHI, THETA = getposture()
+
+        glutPostRedisplay()
+
+    elif key == b'\x08': # 退格键，视点后退
+
+        EYE = LOOK_AT + (EYE - LOOK_AT) * 1.1
+
+        DIST, PHI, THETA = getposture()
+
+        glutPostRedisplay()
+
+    elif key == b' ': # 空格键，切换投影模式
+
+        IS_PERSPECTIVE = not IS_PERSPECTIVE 
+
+        glutPostRedisplay()
+
+if __name__ == "__main__":
+
+    glutInit()
+
+    displayMode = GLUT_DOUBLE | GLUT_ALPHA | GLUT_DEPTH
+
+    glutInitDisplayMode(displayMode)
+
+    glutInitWindowSize(WIN_W, WIN_H)
+
+    glutInitWindowPosition(300, 200)
+
+    glutCreateWindow('Quidam Of OpenGL')
+
+    init()                              # 初始化画布
+
+    glutDisplayFunc(draw)               # 注册回调函数draw()
+
+    glutReshapeFunc(reshape)            # 注册响应窗口改变的函数reshape()
+
+    glutMouseFunc(mouseclick)           # 注册响应鼠标点击的函数mouseclick()
+
+    glutMotionFunc(mousemotion)         # 注册响应鼠标拖拽的函数mousemotion()
+
+    glutKeyboardFunc(keydown)           # 注册键盘输入的函数keydown()
+
+    glutMainLoop()                      # 进入glut主循环    

tests/re.py

@@ -1,5 +0,0 @@
-import re
-
-ipv4 = re.compile('[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}')
-
-print(re.match(ipv4, '1.2.3.2'))

tests/奇怪的东西.py

@@ -0,0 +1,70 @@
+from math import sin, cos, sqrt
+import pyglet
+from pyglet.gl import *
+
+
+def vec(*args):
+    return (GLfloat * len(args))(*args)
+
+
+class GameEventHandler(object): # 这里用GameEventHandler把事件包装了一下
+    rx, ry = 0, 0
+    track = []
+
+    def on_draw(self):
+        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
+
+        # glLoadIdentity()
+        position = (sin(integral_drift[0] / 2) / sqrt(integral_drift[0]),
+                    cos(integral_drift[1] / 2) / sqrt(integral_drift[1]))
+        self.track.append(position)
+
+
+        glColor3f(1, 1, 1)
+        glBegin(GL_LINE_STRIP)
+        for v in self.track:
+            glVertex3f(v[0], v[1], 0)
+        glEnd()
+
+    @staticmethod
+    def on_resize(width, height):
+        return pyglet.event.EVENT_HANDLED
+
+
+def scene_init():
+    # One-time GL setup
+    glClearColor(0, 0, 0, 1)
+    glEnable(GL_DEPTH_TEST)
+    glEnable(GL_CULL_FACE)
+    glEnable(GL_BLEND)  # 启用混合功能，将图形颜色同周围颜色相混合
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
+
+    glEnable(GL_POLYGON_SMOOTH)  # 多边形抗锯齿
+    # glHint(GL_POLYGON_SMOOTH, GL_NICEST)
+
+    glEnable(GL_LINE_SMOOTH)  # 线抗锯齿
+    # glHint(GL_LINE_SMOOTH_HINT, GL_NICEST)
+
+    glEnable(GL_POINT_SMOOTH)  # 点抗锯齿
+    # glHint(GL_POINT_SMOOTH, GL_NICEST)
+
+    pass
+
+
+def update(dt):
+    delta_x = 5 * dt
+    delta_y = 5 * dt
+    delta_z = 5 * dt
+    integral_drift[0] += delta_x
+    integral_drift[1] += delta_y
+    integral_drift[2] += delta_z
+    pass
+
+
+window = pyglet.window.Window(resizable=True) 
+scene_init()  
+integral_drift = [0.1, 0.1, 0.1]  # 位移的总和
+game_event = GameEventHandler()
+window.push_handlers(game_event.on_draw)
+pyglet.app.event_loop.clock.schedule(update) # 单位时间触发update
+pyglet.app.run()