forked from protonphoton/LJ
78 lines
1.6 KiB
Python
78 lines
1.6 KiB
Python
#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# -*- mode: Python -*-
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'''
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This generator print 3 static vertical line.
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The aim is to show The aim is to show the laser beam ignition time.
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beam when ther is no optimisation
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v0.1.0
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LICENCE : CC
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by lapin (aka nipal)
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'''
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from __future__ import print_function
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import time
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import argparse
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import sys
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name="generator::endingPoint"
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def debug(*args, **kwargs):
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if( verbose == False ):
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return
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print(*args, file=sys.stderr, **kwargs)
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argsparser = argparse.ArgumentParser(description="dummy generator")
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argsparser.add_argument("-f","--fps",help="Frame Per Second",default=30,type=int)
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argsparser.add_argument("-s","--speed",help="point per frame progress",default=3,type=int)
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argsparser.add_argument("-v","--verbose",action="store_true",help="Verbose output")
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args = argsparser.parse_args()
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fps=args.fps
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verbose=args.verbose
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optimal_looptime = 1 / fps
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debug(name+" optimal looptime "+str(optimal_looptime))
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white = 0xFFFFFF
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blank = 0
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offset_y = 100
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offset_x = 50
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begin_x = 200
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begin_y = 200
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shape_factor = [
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[0, 0, white],
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[0, 1, blank],
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[1, 1, white],
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[1, 0, blank],
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[2, 0, white],
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[2, 1, blank],
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[2, 1, blank],
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]
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shape = []
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for point in shape_factor:
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shape.append([begin_x + offset_x * point[0],
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begin_y + offset_y * point[1],
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point[2]])
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while True:
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start = time.time()
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print(shape, flush=True);
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looptime = time.time() - start
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if( looptime < optimal_looptime ):
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time.sleep( optimal_looptime - looptime)
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debug(name+" micro sleep:"+str( optimal_looptime - looptime))
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