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【作品展示】

 

【作品介绍】

九九九九九九九九九

 

【作品源代码】

import pgzrun
import random


WIDTH = 800
HEIGH = 600

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] > WIDTH - ball[4] or ball[0] < ball[4]:
             ball[2] =-ball[2]
        if ball[1] > WIDTH - ball[4] or ball[1] < ball[4]:
            ball[3] = -ball[3]
def on_mouse_move(pos,rel,buttons):
    if mouse.LEFT in buttons:
        x = pos[0]
        y = pos[1]
        speed_x = random.randint(1, 5)
        speed_y = random.randint(1, 5)
        r = random.randint(5, 50)
        coloR = random.randint(10, 255)
        coloG = random.randint(10, 255)
        coloB = random.randint(10, 255)
        ball = [x, y, speed_x, speed_y, r, coloR, coloG, coloB]
        balls.append(ball)
pgzrun.go()

 

【提示】

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