from machine import Pin

from neopixel import NeoPixel

def PixelPower(bool):

Pin(2, Pin.OUT).value(bool)

class Pixel(NeoPixel):

def __init__(self):

self.Min, self.Max, self.Sum = 0, 5, 25

NeoPixel.__init__(self, Pin(4), self.Sum, 3, 1)

def LoadXY(self, X, Y, RGB, isSoftWare = True):

if self.Min <= X and X < self.Max and self.Min <= Y and Y < self.Max:

if isSoftWare: # SoftWare coordinate system

self[int(Y) + ((self.Max - 1) - int(X)) * self.Max] = RGB # left and top is (0, 0)

else: # Hardware coordinate system

self[(int(X)) + int(Y) * self.Max] = RGB # right and top is (0, 0)

else:

pass

# print('Pixel Load Over Limit')

def LoadPos(self, Pos, RGB):

if self.Min <= Pos and Pos < self.Sum:

self[Pos] = RGB

else:

pass

# print('Pixel Load Over Limit')

def Show(self):

self.write()

def unit_test():

PixelPower(True)

View = Pixel()

View.LoadXY(0, 0, (10, 0, 0))

View.LoadXY(0, 4, (0, 10, 0))

View.LoadXY(4, 0, (0, 0, 10))

View.LoadXY(4, 4, (10, 10, 10))

View.Show()

# default SoftWare coordinate system