forked from protonphoton/LJ
:wMerge branch 'master' of git.interhacker.space:teamlaser/lj
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commit
ecf7d0381d
18
LJ.conf
18
LJ.conf
@ -10,10 +10,10 @@ autostart = artnet
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[laser0]
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color = -1
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type = DS1000
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ip = 192.168.2.4
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ip = 192.168.2.44
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kpps = 25000
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centerx = 0
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centery = 765
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centery = 0
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zoomx = 45.0
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zoomy = 45.0
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sizex = 32000
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@ -32,8 +32,8 @@ color = -1
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type = LOCAL
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ip = 192.168.2.43
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kpps = 25000
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centerx = -11970
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centery = -6510
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centerx = 0
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centery = 0
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zoomx = 30.0
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zoomy = 30.0
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sizex = 32000
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@ -54,11 +54,11 @@ ip = 192.168.2.6
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kpps = 25000
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centerx = 0
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centery = 0
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zoomx = 45.0
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zoomy = 45.0
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sizex = 30600
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zoomx = 85.0
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zoomy = 85.0
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sizex = 32000
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sizey = 32000
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finangle = -4.0
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finangle = 0.0
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swapx = -1
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swapy = -1
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lsteps = [(1.0, 8),(0.25, 3), (0.75, 3), (1.0, 10)]
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@ -70,7 +70,7 @@ warpdest = [[-1500., 1500.],
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[laser3]
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color = -1
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type = LUKE400
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ip = 192.168.2.3
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ip = 192.168.2.4
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kpps = 25000
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centerx = 0
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centery = 0
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@ -56,9 +56,9 @@ centerx = 0
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centery = 0
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zoomx = 45.0
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zoomy = 45.0
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sizex = 30600
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sizex = 32000
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sizey = 32000
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finangle = -4.0
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finangle = 0.0
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swapx = -1
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swapy = -1
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lsteps = [(1.0, 8),(0.25, 3), (0.75, 3), (1.0, 10)]
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28
README.md
28
README.md
@ -354,7 +354,9 @@ About hardware setup, especially if you have several lasers : ILDA cables are in
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#
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2 useful and *always working tools* from j4cdac github repository : sitter and talk.
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- Sitter will display all etherdreams available on the network and their state (playing, idle,...). python sitter.py or use the compiled version (for macOS). May need tkinter : pip3 install tk
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- Sitter will display all etherdreams available on the network and their state (playing, idle,...). python sitter.py or use the compiled version (for macOS). May need tkinter :
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pip3 install tk
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+/- : sudo apt install python-tk
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- Talk : will draw a 4 colors square. Try : python3 talk3.py -h
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#
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@ -375,6 +377,30 @@ Generic :
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There is a nice websocket debug tool : websocat.
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#
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# Troubleshooting
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#
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Try these steps in this order ;
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- Use talk3 in ethertools directory : this ensure your computer can connect to the etherdream. See ethertools chapter in this readme. If talk3 doesn't works, check the hardware, connections,...
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python3 talk3.py -i etherdreamIP
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- You should see "connected to yourLJserverIP" on webUI. If not : LJ is not started / your network configuration is bad / a wrong IP in the configure parameters : python3 configure.py.
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- Switch to simu page. If you don't see anything : check redis server or your points in redis doesn't respect pointlist formatting (see command reference).
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- If talk3 works but you don't see your points : click on the Grid icon in Align page. This will override your pointlist and display squares. If Grid works : recomputed points by tracers are bad with given values in LJ.conf.
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"Bad points" ?
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- too small movement : some lasers (with small angle like 40°) won't display anything if zoomx/zoomy are too small. Increase zoomx / zoomy in LJ.conf. Try 50-100 values.
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- off center : check in LJ.conf centerX and centerY. Reset them to 0.
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- not enough points.
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*Don't kill your scanners : becareful with kpps setting.*
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#
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# LJ commands reference
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#
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@ -1,74 +0,0 @@
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#!/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 reads a frame from redis
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v0.1.0
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Use it to create feedback loops by writing to the same frame
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or to copy the frame from someone else
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LICENCE : CC
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by cocoa
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'''
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from __future__ import print_function
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import ast
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import argparse
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import json
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import redis
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import sys
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import time
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name="generator::fromRedis"
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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("-k","--key",required=True,help="Redis key to look after",default=30,type=str)
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argsparser.add_argument("-i","--ip",help="IP address of the Redis server ",default="127.0.0.1",type=str)
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argsparser.add_argument("-p","--port",help="Port of the Redis server ",default="6379",type=str)
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argsparser.add_argument("-f","--fps",help="Frame Per Second",default=30,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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key = args.key
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ip = args.ip
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port = args.port
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optimal_looptime = 1 / fps
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debug(name+" optimal looptime "+str(optimal_looptime))
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r = redis.Redis(
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host=ip,
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port=port)
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while True:
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start = time.time()
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# Read from Redis
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line = r.get(key)
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# Decode as list of tuples
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pointsList = ast.literal_eval(line.decode('ascii'))
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# convert to list of lists
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pointsList = [list(elem) for elem in pointsList]
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# Convert to JSON string
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line = json.dumps( pointsList )
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debug(name,"Key:{} line:{}".format(key,line))
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# Output
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print(line, 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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@ -35,7 +35,7 @@ import sys
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argsparser = argparse.ArgumentParser(description="Draw a square on a laser via Etherdream DAC")
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argsparser.add_argument("-i","--ip",help="Etherdream IP (default : first etherdream broadcast received",default="True",type=str)
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argsparser.add_argument("-i","--ip",help="Etherdream IP (default : first etherdream broadcast received)",default="True",type=str)
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@ -15,6 +15,7 @@ from /team/laser
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from libs3 import gstt
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import argparse
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import subprocess
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from libs3 import settings as Settings
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def handle():
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@ -112,8 +113,7 @@ def handle():
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# Lasers = number of laser connected otherwise will be autodetected with one minimum
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if args.Lasers != None:
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gstt.LaserNumber = args.Lasers
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else:
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gstt.LaserNumber = 1
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Settings.Write()
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if args.bhoroscIP != None:
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@ -92,7 +92,7 @@ Bob could use /pl/2/0 and /pl/2/1 and Lisa could use /pl/2/2 and /pl/2/3.
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import types, time, socket
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from libs3 import gstt
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import redis
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from libs3 import settings, plugins, homographyp
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from libs3 import settings, plugins, homographyp,log
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r = redis.StrictRedis(host=gstt.LjayServerIP , port=6379, db=0)
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@ -333,6 +333,9 @@ def handler(oscpath, args):
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print()
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print("new laser number",args[0])
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print()
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gstt.LaserNumber = int(args[0])
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settings.Write()
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if oscpath[2] == "regen":
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print()
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@ -352,6 +355,7 @@ def handler(oscpath, args):
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print()
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gstt.debug = int(args[0])
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plugins.SendAll("/debug "+str(gstt.debug))
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settings.Write()
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if oscpath[2] == "rescan":
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@ -359,11 +363,13 @@ def handler(oscpath, args):
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DAChecks()
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print("Done.")
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if oscpath[2] == "rstrt":
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if oscpath[2] == "restart":
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print()
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print("Restarting", args[0], "...")
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if args[0] == "lj":
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raise Restart(time.asctime())
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LJautokill()
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import os
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os.execv(sys.executable, ['python3'] + sys.argv)
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else:
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plugins.Restart(args[0])
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print()
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@ -586,6 +592,31 @@ def isconnected(IP):
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time.sleep(delay)
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return ipup
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'''
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def LJautokill():
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log.warn("LJ stopping...")
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print(gstt.LaserNumber,"Tracers launched")
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lasernumber= gstt.LaserNumber -1
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log.warn("Ending tracer0...")
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worker0.join()
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if lasernumber >0:
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log.warn("Ending tracer1...")
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worker1.join()
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if lasernumber >1:
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log.warn("Ending tracer2...")
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worker2.join()
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if lasernumber >2:
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log.warn("Ending tracer3...")
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worker3.join()
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log.warn("Laser feedbacks resetting...")
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for laserid in range(0,lasernumber+1):
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r.set('/lack/'+str(laserid),64)
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r.set('/lstt/'+str(laserid),64)
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r.set('/cap/'+str(laserid),0)
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log.infog("LJ stopped.")
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# autodetect DACs in LJ.conf.
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def DAChecks():
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@ -23,7 +23,7 @@ ljpath=''
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anims= [[],[],[],[]]
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# How many lasers are connected. Different that "currentlaser" and "dacnumber" (=autodetected)
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LaserNumber = -1
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LaserNumber = 4
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# What laser client to listen at launch
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SceneNumber = 0
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@ -526,7 +526,8 @@ class DAC(object):
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# print("Writing %d points" % (cap, ))
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#t0 = time.time()
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#print points
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#if self.mylaser == 2:
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# print(points)
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self.write(points)
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#t1 = time.time()
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# print("Took %f" % (t1 - t0, )
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12
main.py
12
main.py
@ -440,21 +440,25 @@ if __name__ == '__main__':
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# Launch one process (a newdacp instance) by etherdream
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dac_worker0= Process(target=dac_process, args=(0,0,))
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dac_worker0.start()
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commands.worker0 = dac_worker0
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print("Tracer 0 : name", dac_worker0.name , "pid", dac_worker0.pid )
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if lasernumber >0:
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dac_worker1= Process(target=dac_process, args=(1,0,))
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commands.worker1 = dac_worker1
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print("Tracer 1 : name", dac_worker1.name , "pid", dac_worker1.pid )
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dac_worker1.start()
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if lasernumber >1:
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dac_worker2= Process(target=dac_process, args=(2,0,))
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dac_worker2.start()
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commands.worker2 = dac_worker2
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print("Tracer 2 : name", dac_worker2.name , "pid", dac_worker2.pid )
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if lasernumber >2:
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dac_worker3= Process(target=dac_process, args=(3,0,))
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print("Tracer 3 : name", dac_worker3.name , "pid", dac_worker3.pid )
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commands.worker3 = dac_worker3
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dac_worker3.start()
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print("")
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#def Run():
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@ -511,14 +515,13 @@ if __name__ == '__main__':
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except Exception:
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log.err("Exception")
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traceback.print_exc()
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except Restart(moment):
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print("Autokill asked at", moment)
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# Gently stop on CTRL C
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finally:
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commands.LJautokill()
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'''
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dac_worker0.join()
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if lasernumber >0:
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dac_worker1.join()
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@ -533,8 +536,9 @@ if __name__ == '__main__':
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r.set('/lack/'+str(laserid),64)
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r.set('/lstt/'+str(laserid),64)
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r.set('/cap/'+str(laserid),0)
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'''
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print("Fin de LJ.")
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#if __name__ == "__main__":
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# Run()
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