import asyncio

# animated tile set

# fan, four frames

FAN = [
    [0b00000,
     0b00100,
     0b00100,
     0b11111,
     0b00100,
     0b00100,
     0b00000,
     0b00000],
    [0b00000,
     0b00010,
     0b11010,
     0b00100,
     0b01011,
     0b01000,
     0b00000,
     0b00000],
    [0b00000,
     0b10001,
     0b01010,
     0b00100,
     0b01010,
     0b10001,
     0b00000,
     0b00000],
    [0b00000,
     0b01000,
     0b01011,
     0b00100,
     0b11010,
     0b00010,
     0b00000,
     0b00000]
    ]

# wind, three frames
WIND = [
    [0b01101,
     0b10010,
     0b00000,
     0b01101,
     0b10010,
     0b00000,
     0b01101,
     0b10010],
    [0b10110,
     0b01001,
     0b00000,
     0b10110,
     0b01001,
     0b00000,
     0b10110,
     0b01001],
    [0b11011,
     0b00100,
     0b00000,
     0b11011,
     0b00100,
     0b00000,
     0b11011,
     0b00100]
    ]

class animator:
    def __init__(self, lcd, slot, slides, delay):
        self.lcd = lcd
        self.slot = slot
        self.slides = slides
        self.delay = delay
        
    async def start():
        for slide in self.slides:
            lcd.set_chat(self.slot, self.slide)
            await asyncio.sleep(self.delay)