major improvements

vgl/test.py

@@ -0,0 +1,28 @@
+import pygame
+import sys
+
+# 初始化 Pygame
+pygame.init()
+
+# 设置窗口大小
+screen = pygame.display.set_mode((800, 600))
+
+# 设置颜色 (RGB)
+background_color = (255, 255, 255)  # 白色背景
+line_color = (255, 0, 0)  # 红色线条
+
+# 主循环
+while True:
+    for event in pygame.event.get():
+        if event.type == pygame.QUIT:
+            pygame.quit()
+            sys.exit()
+
+    # 填充背景
+    screen.fill(background_color)
+
+    # 绘制抗锯齿线条
+    pygame.draw.aaline(screen, line_color, (100, 100), (700, 500))
+
+    # 更新显示
+    pygame.display.flip()