import pgzrun
import random

# 设置窗口
WIDTH = 1000  # 窗口的宽度
HEIGHT = 725  # 窗口的高度

def draw():
    screen.blit('火眼金睛.png', (0, 0))
    for grid in grids:
        screen.draw.filled_rect(Rect(grid['pos'], (side, side)), 'white')

def update():
    pass

def base_color():
    """生成随机基础颜色"""
    return (random.randint(0, 255),
            random.randint(0, 255),
            random.randint(0, 255))

def dif_color(base):
    """
    参数：
    base：表示基础颜色的元组，格式为（r,g,b）
    """
    r = min(base[0] + random.randint(20, 30), 255)
    g = min(base[1] + random.randint(20, 30), 255)
    b = min(base[2] + random.randint(20, 30), 255)
    return (r, g, b)

# 初始为3×3的矩阵
n = 3
# 根据格子数量计算格子边长和间距
side = 700 // n * 0.9
space = 700 // n * 0.1
# 创建列表grids，后面存储每个方格信息
grids = []
for row in range(n):  # 遍历行
    for col in range(n):  # 遍历列
        info = {
            'pos': (space + col * (side + space), space + row * (side + space)),
            'color': 'white'   # 测试用，后续及时更新对应颜色 
            }
        grids.append(info)

# 启动游戏
pgzrun.go()