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【作品展示】

 

【作品介绍】

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【作品源代码】

# coding=utf8
from arcade import *


# 秒针 一秒钟6度正好 60*6=360 一圈
# 分针 每分钟动6度 正好 5*6=30度  # 6 / 60 = 0.1  # 即每秒钟走 0.1度
# 时针 每分钟动 0.5 度 正好 0.5*60=30度   0.5 / 60


class Pointer(object):
    def __init__(self, name, value, lenghth, color, line_width, h, m, s):
        self.name = name  # name
        self.value = value  # 时间值
        self.lenghth = lenghth  # 线长度
        self.color = color  # 颜色
        self.line_width = line_width  # 线宽
        self.xiao_shi = h
        self.fen_zhong = m
        self.miao_zhong = s

    def draw(self):  # 不断调用绘制
        if self.name == "hour":
            angle = 360 * self.value / 12 + (0.5 * self.fen_zhong)
        else:
            angle = 360 * self.value / 60
        x, y = CENTER_X + self.lenghth * math.sin(math.radians(angle)), CENTER_Y + self.lenghth * math.cos(
            math.radians(angle))
        draw_line(CENTER_X, CENTER_Y, x, y, self.color, self.line_width)

class MyClock(arcade.Window):
    def __init__(self, width, height, title):
        super().__init__(width, height, title)
        # 窗体初始化
        self.setup()

    def setup(self):
        # 设置背景颜色
        set_background_color(color.WHITE)

    def on_draw(self):
        start_render()
        self.mydraw()

    def mydraw(self):
        # 表盘
        r = 200
        draw_circle_outline(CENTER_X, CENTER_Y, r, color.SKY_BLUE, 20)
        # 数字
        per = 360 / 12
        for i in range(1, 13):
            angle = per * i
            x, y = CENTER_X + (r - 20) * math.sin(math.radians(angle)), CENTER_Y + (r - 20) * math.cos(
                math.radians(angle))
            draw_text(str(i), x, y, color.BLACK, 20, font_name=("simhei", "PingFang"), anchor_x="center",
                      anchor_y="center")
        # 指针
        import datetime
        d = datetime.datetime.now()
        h, m, s = d.hour, d.minute, d.second  # 时 、分、 秒
        hour = Pointer("hour", h, 70, color.GREEN, 15, h, m, s)  # 时针
        """ 参数 (name, 几时， 长度， 颜色 ，线宽） """
        hour.draw()
        minute = Pointer("minute", m, 120, color.BLUE, 10, h, m, s)  # 分针
        minute.draw()
        second = Pointer("second", s, 150, color.RED, 5, h, m, s)  # 秒针
        second.draw()
        # 轴心 小黑点
        draw_circle_filled(CENTER_X, CENTER_Y, 10, color.BLACK)
        # 年月日星期
        year, month, day, week = d.year, d.month, d.day, d.weekday()
        weeks = ["一", "二", "三", "四", "五", "六", "天"]
        date = f"{year}年{month}月{day}日 星期{weeks[week]}"
        draw_text(date, CENTER_X, CENTER_Y - 250, color.BLACK, 20, font_name=("simhei", "PingFang"), anchor_x="center",
                  anchor_y="center")


if __name__ == '__main__':
    # 设置窗体宽和高
    SCREEN_WIDTH = 600
    SCREEN_HEIGHT = 600
    # 设置窗体标题
    SCREEN_TITLE = 'My Clock'
    CENTER_X = SCREEN_WIDTH // 2
    CENTER_Y = SCREEN_HEIGHT // 2
    game = MyClock(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_TITLE)
    run()

 

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