Python超人-宇宙模拟器

sim_scenes/fiction/earth_orbit_stopped.py

@@ -259,7 +259,7 @@ if __name__ == '__main__':
     # 常用快捷键： P：运行和暂停  O：重新开始  I：显示天体轨迹
     # position = 左-右+、上+下-、前+后-
     # position=(0, 0, 0) 的位置是站在地球视角，可以观看月相变化的过程
-    ursina_run(sim.bodies, SECONDS_PER_DAY, position=(0, 0.0001 * AU, -0.8 * AU),
+    ursina_run(sim.bodies, SECONDS_PER_DAY/2.5, position=(0, 0.0001 * AU, -0.8 * AU),
                show_camera_info=False,
                show_control_info=False,
                show_timer=True,

tools/sim_video_cap.py

@@ -82,9 +82,10 @@ def wait_sec(sec=0):
             return
 
 
-def sim_window_screen_shot(wait_ses=-1):
+def sim_window_screen_shot(wait_ses=-1, retry_times=3):
     times = wait_ses * 100
     while True:
+        handle, desktop_dc, img_dc, img = None, None, None, None
         handle = get_window_handle()
         if handle > 0:
             desktop_dc = win32gui.GetWindowDC(handle)
@@ -93,7 +94,14 @@ def sim_window_screen_shot(wait_ses=-1):
                 img = screen_shot(img_dc)
             except Exception as e:
                 print("ERROR:", str(e))
+                print("handle", handle)
+                print("desktop_dc", desktop_dc)
+                print("img_dc", img_dc)
+                print("img", img)
                 traceback.print_exc()
+                if retry_times > 0:
+                    print("retry_times", retry_times)
+                    return sim_window_screen_shot(wait_ses, retry_times - 1)
                 return None
             return img
         if wait_ses < 0:
@@ -118,6 +126,11 @@ def create_video(args, height, width):
 #     print(image.size)  # 结果为(822，694)，这里注意Image输出的结果先显示列数，后显示行数
 #     image.show()
 
+def get_current_time():
+    import datetime
+    current_time = datetime.datetime.now()
+    return current_time
+
 
 if __name__ == '__main__':
     args = get_args()
@@ -135,11 +148,16 @@ if __name__ == '__main__':
     # show_image(img)
     video = create_video(args, img.shape[0], img.shape[1])
     imageNum = 0
-    print("开始录屏")
+    # import datetime
+    #
+    # current_time = datetime.datetime.now()
+    # # print("当前时间:", current_time)
+
+    print("开始录屏时间:", get_current_time())
     while True:
         img = sim_window_screen_shot()
         if img is None:
-            print("\n模拟器窗口已关闭，退出录屏")
+            print("\n模拟器窗口已关闭，退出录屏时间:", get_current_time())
             break
 
         # if is_blank_screen(img):
@@ -164,5 +182,5 @@ if __name__ == '__main__':
     video.release()
     cv2.destroyAllWindows()
     # crop('video.mp4')
-    print("视频保存完成")
+    print("视频保存完成时间:", get_current_time())
     print(args.save_name)