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【作品展示】

 

【作品介绍】

鼠标点击，在鼠标点击处生成同心圆

 

【作品源代码】

import pgzrun
import random
import time

q = 1
HEIGHT = 600
WIDTH = 800

balls = []


def draw():
    screen.fill("white")

    for ball in balls:


        screen.draw.filled_circle((ball[0],ball[1]),ball[4],(ball[5],ball[6],ball[7]))


def update():

    for ball in balls:
    
        ball[0] = ball[0] + ball[2]
        ball[1] = ball[1] + ball[3]

        if ball[0] <= 0 or ball[0] >= WIDTH:
            
            ball[2] = -ball[2]
            
        if ball[1] <= 0 or ball[1] >= HEIGHT:
            
            ball[3] = -ball[3]

def on_mouse_move(pos,rel,buttons):

    global q

    if mouse.LEFT in buttons:
        x = pos[0]
        y = pos[1]
        speed_x = random.randint(1, 10)

        speed_y = random.randint(1, 10)
        # r = random.randint(20, 40)
        for i in range(random.randint(10,50),0,-1):

            color_R = random.randint(0, 255)
            color_G = random.randint(0, 255)
            color_B = random.randint(0, 255)
            
            t = q*i

            ball = [x, y, speed_x, speed_y, t, color_R, color_G, color_B]

            balls.append(ball)



pgzrun.go()




    

 

【提示】

部分含有Python第三方库相关内容的作品，在海龟编辑器网页端无法运行哦！如遇到这种情况，可以打开下面的链接，下载海龟编辑器客户端：

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