import display, math
from .robotman2412_matrix import *

stack = MatrixStack2D()
stack.translate(display.width() / 2, display.height() / 2)


bigFont = "PermanentMarker22"
smallFont = "7x5"
foregroundColor = 0x000000
backgroundColor = 0xffffff
textColor = 0x000000

display.drawFill(foregroundColor)
display.flush()
display.drawFill(backgroundColor)
display.flush()
stack.scale2D(40, 30)

while True:
    stack.rotate2D(math.pi / 16)
    stack.push()
    display.drawFill(backgroundColor)
    x0, y0 = stack.transformPoint(-1, -1)
    x1, y1 = stack.transformPoint(1, -1)
    x2, y2 = stack.transformPoint(1, 1)
    x3, y3 = stack.transformPoint(-1, 1)
    display.drawLine(round(x0), round(y0), round(x1), round(y1), 0x000000)
    display.drawLine(round(x1), round(y1), round(x2), round(y2), 0x000000)
    display.drawLine(round(x2), round(y2), round(x3), round(y3), 0x000000)
    display.drawLine(round(x3), round(y3), round(x0), round(y0), 0x000000)
    stack.pop()
    display.flush()