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【作品展示】

 

【作品介绍】

adws移动

球球大作战

吃小球变大

 

【作品源代码】

import pygame as pg
import random as rd
import math
pg.init()
sc = pg.display.set_mode((700, 700))

sc.fill((0, 0, 0))


class Ball():
    def __init__(self):
        self.coler = (255, 0, 0)
        self.x = 350
        self.y = 350
        self.size = 15


me = Ball()


class Food():
    def __init__(self):
        self.coler = (rd.randint(200, 255), rd.randint(
            200, 255), rd.randint(200, 255))
        self.x = rd.randint(0, 700)
        self.y = rd.randint(0, 700)


foods = []
for i in range(100):
    foods.append(Food())


def draw():
    sc.fill((0, 0, 0))
    pg.draw.circle(sc, me.coler, (me.x, me.y), me.size, 0)
    for i in foods:
        pg.draw.circle(sc, i.coler, (i.x, i.y), rd.randint(1, 3), 0)
    pg.display.update()


def control():
    keys = pg.key.get_pressed()
    speed = rd.randint(1, 5)
    if keys[pg.K_w] == 1:
        me.y -= speed
    if keys[pg.K_s] == 1:
        me.y += speed
    if keys[pg.K_a] == 1:
        me.x -= speed
    if keys[pg.K_d] == 1:
        me.x += speed


def distancrTo(x1, x2, y1, y2):
    return math.sqrt((x1-x2)**2+(y1-y2)**2)


def isTouching(x1, x2, y1, y2, dis):
    if distancrTo(x1, x2, y1, y2) <= dis:
        return True


def eat():
    for i in range(len(foods)):
        if isTouching(me.x, foods[i].x, me.y, foods[i].y, me.size):
            me.size += 1
            foods.pop(i)
            break


def more():
    if pg.time.get_ticks() % 10000 < 10:
        for i in range(50):
            foods.append(Food())


clock = pg.time.Clock()
while True:
    clock.tick(60)
    event = pg.event.poll()
    if event.type == pg.QUIT:
        pg.quit()
        exit()
    draw()
    control()
    eat()
    more()

 

【提示】

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