超惊艳！Python + Pygame实现3D炫酷旋转爱心及粒子效果代码

# 超炫酷的爱心代码 以下是一个使用Python和Pygame库创建的动态3D爱心效果代码： ```python import pygame import math import random from pygame import gfxdraw # 初始化pygame pygame.init() # 设置窗口 WIDTH, HEIGHT = 800, 600 screen = pygame.display.set_mode((WIDTH, HEIGHT)) pygame.display.set_caption("3D炫酷爱心") # 颜色定义 RED = (255, 50, 50) PINK = (255, 100, 100) WHITE = (255, 255, 255) # 爱心参数 scale = 10 points = [] for t in range(0, 628, 5): # 0到2π t = t / 100 # 3D爱心参数方程 x = 16 * math.sin(t) 3 y = 13 * math.cos(t) - 5 * math.cos(2*t) - 2 * math.cos(3*t) - math.cos(4*t) z = 0 # 初始z坐标为0 points.append((x, y, z)) # 粒子系统 particles = [] for _ in range(100): angle = random.uniform(0, 2 * math.pi) radius = random.uniform(0, 2) x = radius * math.cos(angle) y = radius * math.sin(angle) z = random.uniform(-1, 1) particles.append([x, y, z, random.uniform(0.01, 0.1)]) # 主循环 clock = pygame.time.Clock() running = True angle = 0 while running: screen.fill((0, 0, 0)) # 处理事件 for event in pygame.event.get(): if event.type == pygame.QUIT: running = False # 旋转角度 angle += 0.01 # 绘制3D爱心 rotated_points = [] for x, y, z in points: # 3D旋转 rotated_x = x * math.cos(angle) - z * math.sin(angle) rotated_z = x * math.sin(angle) + z * math.cos(angle) rotated_y = y * math.cos(angle/2) - rotated_z * math.sin(angle/2) rotated_z = y * math.sin(angle/2) + rotated_z * math.cos(angle/2) # 透视投影 distance = 5 f = 200 / (distance - rotated_z) proj_x = rotated_x * f + WIDTH // 2 proj_y = -rotated_y * f + HEIGHT // 2 # 根据z坐标调整大小和颜色 size = max(1, int(5 * (1 + rotated_z / 10))) color_val = max(100, min(255, 255 * (1 + rotated_z / 10))) color = (color_val, color_val//3, color_val//3) # 绘制点 pygame.gfxdraw.filled_circle(screen, int(proj_x), int(proj_y), size, color) # 更新和绘制粒子 for p in particles: p[0] += random.uniform(-0.05, 0.05) p[1] += random.uniform(-0.05, 0.05) p[2] += p[3] if abs(p[0]) > 3 or abs(p[1]) > 3 or abs(p[2]) > 3: angle = random.uniform(0, 2 * math.pi) radius = random.uniform(0, 2) p[0] = radius * math.cos(angle) p[1] = radius * math.sin(angle) p[2] = random.uniform(-1, 1) # 投影粒子 f = 200 / (5 - p[2]) px = p[0] * scale * f + WIDTH // 2 py = -p[1] * scale * f + HEIGHT // 2 alpha = max(0, min(255, 255 * (1 - p[2]/3))) pygame.gfxdraw.filled_circle(screen, int(px), int(py), 2, (255, 255, 255, alpha)) pygame.display.flip() clock.tick(60) pygame.quit() ``` ## 运行说明 1. 需要安装Python和Pygame库 2. 安装Pygame: `pip install pygame` 3. 运行代码后会显示一个旋转的3D爱心，周围有粒子效果 ## 效果特点 - 3D旋转的爱心形状 - 透视效果使爱心有深度感 - 随机粒子围绕爱心运动 - 颜色根据深度变化 - 平滑的动画效果 你可以调整代码中的参数来改变爱心的大小、颜色和动画速度。 ######[AI问答 | 1129点数解答 | 2025-04-16 21:36:13]