forked from protonphoton/LJ
85 lines
1.9 KiB
Python
85 lines
1.9 KiB
Python
|
#!/usr/bin/python3
|
||
|
|
# -*- coding: utf-8 -*-
|
||
|
|
# -*- mode: Python -*-
|
||
|
|
|
||
|
|
|
||
|
|
'''
|
||
|
|
|
||
|
|
This generator print a shape with best angle representation when the path is redraw
|
||
|
|
|
||
|
|
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
|
||
|
|
|
||
|
|
point_offset = 250
|
||
|
|
|
||
|
|
point_width = 4
|
||
|
|
point_list = [
|
||
|
|
[8,7,6,10,7,3,6,2,7,11,6,9],
|
||
|
|
[5,6,1,],
|
||
|
|
[4,7,12,],
|
||
|
|
]
|
||
|
|
|
||
|
|
shape = []
|
||
|
|
|
||
|
|
# on ajoute des lilste de point
|
||
|
|
for l in point_list:
|
||
|
|
x = point_offset * ((l[0] - 1) % (point_width))
|
||
|
|
y = point_offset * int((l[0] - 1) / (point_width))
|
||
|
|
shape.append([x, y, blank])
|
||
|
|
debug2("=====")
|
||
|
|
debug2(f"id: {l[0]}\tx: {x}\ty: {y}\t\tpoint_width: {point_width}\t\n")
|
||
|
|
|
||
|
|
for p in l:
|
||
|
|
x = point_offset * ((p - 1) % (point_width))
|
||
|
|
y = point_offset * int((p - 1) / (point_width))
|
||
|
|
shape.append([x, y, white])
|
||
|
|
debug2(f"id: {p}\tx: {x}\ty: {y}\t\tpoint_width: {point_width}\t\n")
|
||
|
|
|
||
|
|
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))
|
||
|
|
|