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这是一种 Python 实现动态爱心的方法:
pipinstall pygame
import pygame
pygame.init()
- def draw_heart(surface, x, y, size):
- # 计算爱心左右两个半圆的圆心坐标
- center_x = x + size / 2
- center_y = y + size / 2
- radius = size / 2
-
- # 绘制左半圆
- pygame.draw.arc(surface, (255, 0, 0), (x, y, size, size), 0, 3.14, 1)
- # 绘制右半圆
- pygame.draw.arc(surface, (255, 0, 0), (x, y, size, size), 3.14, 6.28, 1)
- # 绘制下弧线
- pygame.draw.line(surface, (255, 0, 0), (center_x, center_y + radius), (center_x, center_y + size))
- # 绘制上弧线
- pygame.draw.line(surface, (255, 0, 0), (center_x, center_y - radius), (center_x, y))
- def main():
- # 创建 Pygame 窗口
- screen = pygame.display.set_mode((400, 400))
- clock = pygame.time.Clock()
-
- # 不停地绘制爱心
- while True:
- # 处理事件
- for event in pygame.event.get():
- if event.type == pygame.QUIT:
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