#!/usr/bin/python3
# -*- coding: utf-8 -*-
# -*- mode: Python -*-


'''

This generator print a shape with 3 discinected component, 2 non eulerian and one eulerian.

v0.1.0

LICENCE : CC

by lapin (aka nipal)

'''

from __future__ import print_function
import time
import argparse
import sys
import math

name="generator::endingPoint"


def debug(*args, **kwargs):
    if( verbose == False ):
        return
    print(*args, file=sys.stderr, **kwargs)

def debug2(*args, **kwargs):
    print(*args, file=sys.stderr, **kwargs)

argsparser = argparse.ArgumentParser(description="dummy generator")
argsparser.add_argument("-f","--fps",help="Frame Per Second",default=30,type=int)
argsparser.add_argument("-s","--speed",help="point per frame progress",default=3,type=int)
argsparser.add_argument("-v","--verbose",action="store_true",help="Verbose output")
args        = argsparser.parse_args()

fps=args.fps
verbose=args.verbose
optimal_looptime = 1 / fps
debug(name+" optimal looptime "+str(optimal_looptime))

width = 800
height = 800

white = 0xFFFFFF
blank = 0

def	shape_scale(shape, scale_factor):
	new_shape = []

	for p in shape:
		new_shape.append([p[0] * scale_factor, p[1] * scale_factor, p[2]])
	return new_shape

def shape_incr(shape, x, y):
	new_shape = []

	for p in shape:
		new_shape.append([p[0] + x, p[1] + y, p[2]])
	return new_shape

comp_a = []
comp_b = []
comp_c = []

comp_b.append([ 0,  3, blank])
comp_b.append([ 0,  4, white])
comp_b.append([ 0,  0, white])
comp_b.append([ 3,  0, white])
comp_b.append([ 3,  6, white])
comp_b.append([ 3,  6, white])
comp_b.append([ 3,  0, white])
comp_b.append([ 3,  0, blank])
comp_b.append([ 3,  0, white])
comp_b.append([ 5,  4, white])
comp_b.append([ 5,  4, blank])

comp_a.append([ 5, 17, blank])
comp_a.append([ 5, 17, white])
comp_a.append([ 0,  5, white])
comp_a.append([12,  0, white])
comp_a.append([17, 12, white])
comp_a.append([ 5, 17, white])
comp_a.append([ 5, 17, blank])

comp_c.append([-3,  5, blank])
comp_c.append([-3,  5, white])
comp_c.append([ 0,  4, white])
comp_c.append([ 0,  0, white])
comp_c.append([ 4,  0, white])
comp_c.append([ 4,  4, white])
comp_c.append([ 7,  5, white])
comp_c.append([ 7,  5, blank])

comp_a = shape_scale(comp_a, 11)
comp_a = shape_incr(comp_a, 300, 75)

comp_b = shape_scale(comp_b, 45)
comp_b = shape_incr(comp_b, 0, 300)

comp_c = shape_scale(comp_c, 30)
comp_c = shape_incr(comp_c, 600, 300)

shape = comp_a + comp_b + comp_c

while True:
  start = time.time()
  print(shape, flush=True);
  looptime = time.time() - start
  if( looptime < optimal_looptime ):
    time.sleep( optimal_looptime - looptime)
    debug(name+" micro sleep:"+str( optimal_looptime - looptime))