爱心代码(17款).zip

import random # 随机函数模块 import pyttsx3 # 文字转语音模块 from pygame import mixer # mp3播放模块 from math import sin, cos, pi, log # 核心模块，数学函数 from tkinter import * # 窗口主体模块 CANVAS_WIDTH = 1920 # 画布的宽 CANVAS_HEIGHT = 1080 # 画布的高 CANVAS_CENTER_X = CANVAS_WIDTH / 2 # 画布中心的X轴坐标 CANVAS_CENTER_Y = CANVAS_HEIGHT / 2 # 画布中心的Y轴坐标 IMAGE_ENLARGE = 15 # 放大比例 HEART_COLOR = "#Fd789f" # 心的颜色，少女粉 def speak_voice(message, speak_mode=0): """ “文字转语音” :param message: 文本消息 :param speak_mode: 语音包，0 中文女声，1 英文女声，2 英文男声 """ # 初始化 engine = pyttsx3.init() voices = engine.getProperty('voices') # 改变语速 范围为0-200 默认值为200 rate = engine.getProperty('rate') engine.setProperty('rate', rate - 100) # 设置音量 范围为0.0-1.0 默认值为1.0 engine.setProperty('volume', 0.8) # 设置发音人,目前只有0可以说中文 engine.setProperty('voice', voices[speak_mode].id) # 预设要朗读的文本数据 engine.say(message) # 读出声音 engine.runAndWait() def heart_voice(file_path, playback_mode=-1): """ “噗噗的心跳声” :param file_path: mp3文件路径 :param playback_mode: 播放模式，-1 为循环播放 """ # 初始化 mixer.init() # 加载文件路径 mixer.music.load(file_path) # 播放mp3文件 mixer.music.play(playback_mode) def heart_function(t, shrink_ratio: float = IMAGE_ENLARGE): """ “爱心函数生成器” :param shrink_ratio: 放大比例 :param t: 参数 :return: 坐标 """ # 基础函数 x = 16 * (sin(t) ** 3) y = -(13 * cos(t) - 5 * cos(2 * t) - 2 * cos(3 * t) - cos(4 * t)) # 放大 x *= shrink_ratio y *= shrink_ratio # 移到画布中央 x += CANVAS_CENTER_X y += CANVAS_CENTER_Y return int(x), int(y) def scatter_inside(x, y, beta=0.15): """ 随机内部扩散 :param x: 原x :param y: 原y :param beta: 强度 :return: 新坐标 """ ratio_x = - beta * log(random.random()) ratio_y = - beta * log(random.random()) dx = ratio_x * (x - CANVAS_CENTER_X) dy = ratio_y * (y - CANVAS_CENTER_Y) return x - dx, y - dy def shrink(x, y, ratio): """ 抖动 :param x: 原x :param y: 原y :param ratio: 比例 :return: 新坐标 """ force = -1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.6) # 这个参数... dx = ratio * force * (x - CANVAS_CENTER_X) dy = ratio * force * (y - CANVAS_CENTER_Y) return x - dx, y - dy def curve(p): """ 自定义曲线函数，调整跳动周期 :param p: 参数 :return: 正弦 """ # 可以尝试换其他的动态函数，达到更有力量的效果（贝塞尔？） return 2 * (2 * sin(4 * p)) / (2 * pi) class Heart: """ 爱心类 """ def __init__(self, generate_frame=20): self._points = set() # 原始爱心坐标集合 self._edge_diffusion_points = set() # 边缘扩散效果点坐标集合 self._center_diffusion_points = set() # 中心扩散效果点坐标集合 self.all_points = {} # 每帧动态点坐标 self.build(2000) self.random_halo = 1000 self.generate_frame = generate_frame for frame in range(generate_frame): self.calc(frame) def build(self, number): # 爱心 for _ in range(number): t = random.uniform(0, 2 * pi) # 随机不到的地方造成爱心有缺口 x, y = heart_function(t) self._points.add((x, y)) # 爱心内扩散 for _x, _y in list(self._points): for _ in range(3): x, y = scatter_inside(_x, _y, 0.05) self._edge_diffusion_points.add((x, y)) # 爱心内再次扩散 point_list = list(self._points) for _ in range(4000): x, y = random.choice(point_list) x, y = scatter_inside(x, y, 0.17) self._center_diffusion_points.add((x, y)) @staticmethod def calc_position(x, y, ratio): # 调整缩放比例 force = 1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.520) # 魔法参数 dx = ratio * force * (x - CANVAS_CENTER_X) + random.randint(-1, 1) dy = ratio * force * (y - CANVAS_CENTER_Y) + random.randint(-1, 1) return x - dx, y - dy def calc(self, generate_frame): ratio = 10 * curve(generate_frame / 10 * pi) # 圆滑的周期的缩放比例 halo_radius = int(4 + 6 * (1 + curve(generate_frame / 10 * pi))) halo_number = int(3000 + 4000 * abs(curve(generate_frame / 10 * pi) ** 2)) all_points = [] # 光环 heart_halo_point = set() # 光环的点坐标集合 for _ in range(halo_number): t = random.uniform(0, 2 * pi) # 随机不到的地方造成爱心有缺口 x, y = heart_function(t, shrink_ratio=11.6) # 魔法参数 x, y = shrink(x, y, halo_radius) if (x, y) not in heart_halo_point: # 处理新的点 heart_halo_point.add((x, y)) x += random.randint(-14, 14) y += random.randint(-14, 14) size = random.choice((1, 2, 2)) all_points.append((x, y, size)) # 轮廓 for x, y in self._points: x, y = self.calc_position(x, y, ratio) size = random.randint(1, 3) all_points.append((x, y, size)) # 内容 for x, y in self._edge_diffusion_points: x, y = self.calc_position(x, y, ratio) size = random.randint(1, 2) all_points.append((x, y, size)) for x, y in self._center_diffusion_points: x, y = self.calc_position(x, y, ratio) size = random.randint(1, 2) all_points.append((x, y, size)) self.all_points[generate_frame] = all_points def render(self, render_canvas, render_frame): for x, y, size in self.all_points[render_frame % self.generate_frame]: render_canvas.create_rectangle(x, y, x + size, y + size, width=0, fill=HEART_COLOR) def draw(main: Tk, render_canvas: Canvas, render_heart: Heart, render_frame=0): render_canvas.delete('all') render_heart.render(render_canvas, render_frame) main.after(160, draw, main, render_canvas, render_heart, render_frame + 1) if __name__ == '__main__': root = Tk() # 一个Tk root.title("李峋同款代码【有声版】") # 标题 canvas = Canvas(root, bg='black', height=CANVAS_HEIGHT, width=CANVAS_WIDTH) canvas.pack() heart = Heart() # 心 draw(root, canvas, heart) # 开始画画 speak_voice("请收下我的心！") # 要对她说的话 heart_voice("mp3/51miz-S283175-043A2FE9.mp3") # 心跳声音 root.mainloop()