提交代码

Author: cxhuan

.DS_Store

@@ -0,0 +1,66 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+@author: 闲欢
+"""
+import pygame, random, sys, time
+
+pygame.init()
+screen = pygame.display.set_mode([600, 400])
+screen.fill((255, 255, 255))
+# 圆的半径
+radius = [0] * 10
+# 圆的半径增量
+circleDelt = [0] * 10
+# 圆是否存在,False代表该索引值下的圆不存在，True代表存在
+circleExists = [False] * 10
+# 圆的坐标x轴
+circleX = [0] * 10
+# 圆的坐标y轴
+circleY = [0] * 10
+# 颜色RGB值
+RGBx = [0] * 10
+RGBy = [0] * 10
+RGBz = [0] * 10
+
+while True:
+    # 停顿0.1秒
+    time.sleep(0.1)
+    for event in pygame.event.get():
+        # 鼠标按下
+        if event.type == pygame.MOUSEBUTTONDOWN:
+            # 获取圆不存在的索引值
+            num = circleExists.index(False)
+            # 将该索引值的圆设置为存在
+            circleExists[num] = True
+            # 圆的半径设置为0
+            radius[num] = 0
+            # 获取鼠标坐标
+            circleX[num], circleY[num] = pygame.mouse.get_pos()
+            # 随机获取颜色值
+            RGBx[num] = random.randint(0, 255)
+            RGBy[num] = random.randint(0, 255)
+            RGBz[num] = random.randint(0, 255)
+            # 画圆
+            pygame.draw.circle(screen, pygame.Color(RGBx[num], RGBy[num], RGBz[num]),
+                               (circleX[num], circleY[num]), radius[num], 1)
+        if event.type == pygame.QUIT:
+            pygame.quit()
+            sys.exit()
+    for i in range(10):
+        # 圆不存在则跳过循环
+        if not circleExists[i]:
+            pass
+        else:
+            # 随机圆的大小
+            if radius[i] < random.randint(10, 50):
+                # 圆的随机半径增量
+                circleDelt[i] = random.randint(0, 5)
+                radius[i] += circleDelt[i]
+                # 画圆
+                pygame.draw.circle(screen, pygame.Color(RGBx[i], RGBy[i], RGBz[i]),
+                                   (circleX[i], circleY[i]), radius[i], 1)
+            else:
+                # 若圆已达到最大，这将该索引值的圆设置为不存在
+                circleExists[i] = False
+    pygame.display.update()