系列文章

目录

系列文章

前言 

表白界面 

爱心类 

其他函数 

前言 

跳动的爱心，这又是谁的青春吖，源码在文末公众号免费自取哈

表白界面 

def OK():            #同意按钮    root.destroy()    love()           #同意后显示漂浮爱心def NO():            #拒绝按钮，拒绝不会退出，必须同意才可以退出哦~    tk.messagebox.showwarning('❤','再给你一次机会！')def closeWindow():    tk.messagebox.showwarning('❤','逃避是没有用的哦')

爱心类 

class Heart:    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):        for _ in range(number):            t = random.unifORM(0, 2 * pi)            x, y = heart_function(t)            self._points.add((x, y))        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))        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):        force = 1 / (((x - heartx) ** 2 + (y - hearty) ** 2) ** 0.520)  # 魔法参数        dx = ratio * force * (x - heartx) + random.randint(-1, 1)        dy = ratio * force * (y - hearty) + 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 = []        heart_halo_point = set()        for _ in range(halo_number):            t = random.uniform(0, 2 * pi)            x, y = heart_function(t, shrink_ratio=11.6)            x, y = shrink(x, y, halo_radius)            if (x, y) not in heart_halo_point:                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))        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))        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=heartcolor)

其他函数 

def heart_function(t, shrink_ratio: float = side):    x = 16 * (sin(t) ** 3)    y = -(13 * cos(t) - 5 * cos(2 * t) - 2 * cos(3 * t) - cos(4 * t))    x *= shrink_ratio    y *= shrink_ratio    x += heartx    y += hearty    return int(x), int(y)def scatter_inside(x, y, beta=0.15):    ratio_x = - beta * log(random.random())    ratio_y = - beta * log(random.random())    dx = ratio_x * (x - heartx)    dy = ratio_y * (y - hearty)    return x - dx, y - dydef shrink(x, y, ratio):    force = -1 / (((x - heartx) ** 2 + (y - hearty) ** 2) ** 0.6)  # 这个参数...    dx = ratio * force * (x - heartx)    dy = ratio * force * (y - hearty)    return x - dx, y - dydef curve(p):    return 2 * (2 * sin(4 * p)) / (2 * pi)def draw(main: tk.Tk, render_canvas: tk.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)

来源地址：https://blog.csdn.net/m0_68111267/article/details/129503123