# @name Clock_M
# @desc Big pixel clock HH:MM
# @author Avemer
# @version 1.0

class BigClock

var BLINK_COLON
var CLOCK_COLOR

def init()

# COLON SETTINGS
# 1 = colon blinks
# 0 = colon is always on

self.BLINK_COLON = 1

# Clock Color
# 0xFFFFFF = White
# 0xFF0000 = Red
# 0x00FF00 = Green
# 0x0000FF = Blue
# 0xFFFF00 = Yellow
# 0x00FFFF = Cyan
# 0xFF00FF = Purple

self.CLOCK_COLOR = 0xFFFFFF

end

# LOOP
# The screen updates draw() automatically.
def loop()
end

# DRAWING A SINGLE PIXEL
# x = horizontal coordinate
# y = vertical coordinate
# In reality, we add +1 to Y,
# so all digits are shifted down by one line.

# AWTRIX Screen = 32 x 8 pixels.

def p(x, y)
pixel(x, y + 1, self.CLOCK_COLOR)
end

# DRAWING A DIGIT
# x = left coordinate of the digit
# n = which digit to draw: 0..9
# Each digit is 6 x 7 pixels in size.
# Relative coordinates:
# x+0  x+1  x+2  x+3  x+4
#
# y=0   █    █    █    █    █
# y=1   █    █    █    █    █
# y=2   █    █    █    █    █
# y=3   █    █    █    █    █
# y=4   █    █    █    █    █
# y=5   █    █    █    █    █
# y=6   █    █    █    █    █
# p() then automatically adds +1 to Y.

def digit(x, n)

# DIGIT 0
if n == 0

self.p(x+1,0)
self.p(x+2,0)
self.p(x+3,0)

self.p(x,1)
self.p(x+4,1)

self.p(x,2)
self.p(x+4,2)

self.p(x,3)
self.p(x+4,3)

self.p(x,4)
self.p(x+4,4)

self.p(x,5)
self.p(x+4,5)

self.p(x+1,6)
self.p(x+2,6)
self.p(x+3,6)

# DIGIT 1
elif n == 1
  
self.p(x+1,1)

self.p(x+2,0)
self.p(x+2,1)
self.p(x+2,2)
self.p(x+2,3)
self.p(x+2,4)
self.p(x+2,5)

self.p(x,6)
self.p(x+1,6)
self.p(x+2,6)
self.p(x+3,6)
self.p(x+4,6)

# DIGIT 2
elif n == 2

self.p(x,1)
self.p(x+1,0)
self.p(x+2,0)
self.p(x+3,0)

self.p(x+4,1)
self.p(x+4,2)

self.p(x+1,3)
self.p(x+2,3)
self.p(x+3,3)

self.p(x,4)
self.p(x,5)

self.p(x,6)
self.p(x+1,6)
self.p(x+2,6)
self.p(x+3,6)
self.p(x+4,6)


# DIGIT 3
elif n == 3
  
self.p(x,1)
self.p(x+1,0)
self.p(x+2,0)
self.p(x+3,0)

self.p(x+4,1)
self.p(x+4,2)

self.p(x+1,3)
self.p(x+2,3)
self.p(x+3,3)

self.p(x+4,4)
self.p(x+4,5)

self.p(x,5)
self.p(x+1,6)
self.p(x+2,6)
self.p(x+3,6)

# DIGIT 4
elif n == 4

self.p(x,3)
self.p(x+1,2)
self.p(x+2,1)
self.p(x+3,0)

self.p(x,4)
self.p(x+1,4)
self.p(x+2,4)
self.p(x+3,4)
self.p(x+4,4)

self.p(x+3,1)
self.p(x+3,2)
self.p(x+3,3)
self.p(x+3,4)
self.p(x+3,5)
self.p(x+3,6)

# DIGIT 5
elif n == 5
  
self.p(x,0)
self.p(x+1,0)
self.p(x+2,0)
self.p(x+3,0)
self.p(x+4,0)

self.p(x,1)
self.p(x,2)

self.p(x+1,3)
self.p(x+2,3)
self.p(x+3,3)

self.p(x+4,4)
self.p(x+4,5)

self.p(x,6)
self.p(x+1,6)
self.p(x+2,6)
self.p(x+3,6)

# DIGIT 6
elif n == 6

self.p(x+1,0)
self.p(x+2,0)
self.p(x+3,0)
self.p(x+4,1)

self.p(x,1)
self.p(x,2)
self.p(x,3)
self.p(x,4)
self.p(x,5)

self.p(x+1,3)
self.p(x+2,3)
self.p(x+3,3)

self.p(x+4,4)
self.p(x+4,5)

self.p(x+1,6)
self.p(x+2,6)
self.p(x+3,6)

# DIGIT 7
elif n == 7

self.p(x,0)
self.p(x+1,0)
self.p(x+2,0)
self.p(x+3,0)
self.p(x+4,0)

self.p(x+4,1)
self.p(x+4,2)
self.p(x+3,3)

self.p(x+2,4)
self.p(x+2,5)
self.p(x+2,6)

# DIGIT 8
elif n == 8

self.p(x+1,0)
self.p(x+2,0)
self.p(x+3,0)

self.p(x,1)
self.p(x+4,1)

self.p(x,2)
self.p(x+4,2)

self.p(x+1,3)
self.p(x+2,3)
self.p(x+3,3)

self.p(x,4)
self.p(x+4,4)

self.p(x,5)
self.p(x+4,5)

self.p(x+1,6)
self.p(x+2,6)
self.p(x+3,6)

# DIGIT 9
elif n == 9
  
self.p(x+1,0)
self.p(x+2,0)
self.p(x+3,0)

self.p(x,1)
self.p(x+4,1)

self.p(x,2)
self.p(x+4,2)

self.p(x+1,3)
self.p(x+2,3)
self.p(x+3,3)

self.p(x+4,4)
self.p(x+4,5)

self.p(x,5)
self.p(x+1,6)
self.p(x+2,6)
self.p(x+3,6)

end

end

# COLON :
# x = horizontal coordinate of the colon
# Two dots are used:
# top dot = Y 2
# bottom dot   = Y 4
# Function p() adds +1 to Y,
# so they are actually in rows 3 and 5.
def colon(x)

# If blinking is enabled
if self.BLINK_COLON == 1

    var s = second()

    # Even second — show it
    if s % 2 == 0
      self.p(x,1)
      self.p(x+1,1)
      self.p(x,2)
      self.p(x+1,2)
      
      self.p(x,4)
      self.p(x+1,4)
      self.p(x,5)
      self.p(x+1,5)
      
      end

# If blinking is disabled — show it constantly
else

self.p(x,1)
self.p(x+1,1)
self.p(x,2)
self.p(x+1,2)

self.p(x,4)
self.p(x+1,4)
self.p(x,5)
self.p(x+1,5)

end

end

# MAIN CLOCK DRAWING

def draw()

clear()

# GET CURRENT TIME
var h = hour()
var m = minute()

# SPLIT HOURS AND MINUTES INTO INDIVIDUAL DIGITS
# For example:
# 23:47
# h  = 23
# m  = 47
# h1 = 2
# h2 = 3
# m1 = 4
# m2 = 7
var h1 = int(h / 10)
var h2 = h % 10

var m1 = int(m / 10)
var m2 = m % 10

# POSITIONS ON SCREEN
# Screen: 32 x 8 pixels

# Hours — first digit
self.digit(1, h1)

# Hours — second digit
self.digit(8, h2)

# Colon
self.colon(15)

# Minutes — first digit
self.digit(19, m1)

# Minutes — second digit
self.digit(26, m2)

end

# BUTTON

def on_button(btn)
end

end

return BigClock()