:wMerge branch 'master' of git.interhacker.space:teamlaser/lj

LJ.conf

@@ -10,10 +10,10 @@ autostart = artnet
 [laser0]
 color = -1
 type = DS1000
-ip = 192.168.2.4
+ip = 192.168.2.44
 kpps = 25000
 centerx = 0
-centery = 765
+centery = 0
 zoomx = 45.0
 zoomy = 45.0
 sizex = 32000
@@ -32,8 +32,8 @@ color = -1
 type = LOCAL
 ip = 192.168.2.43
 kpps = 25000
-centerx = -11970
+centerx = 0
-centery = -6510
+centery = 0
 zoomx = 30.0
 zoomy = 30.0
 sizex = 32000
@@ -54,11 +54,11 @@ ip = 192.168.2.6
 kpps = 25000
 centerx = 0
 centery = 0
-zoomx = 45.0
+zoomx = 85.0
-zoomy = 45.0
+zoomy = 85.0
-sizex = 30600
+sizex = 32000
 sizey = 32000
-finangle = -4.0
+finangle = 0.0
 swapx = -1
 swapy = -1
 lsteps = [(1.0, 8),(0.25, 3), (0.75, 3), (1.0, 10)]
@@ -70,7 +70,7 @@ warpdest = [[-1500., 1500.],
 [laser3]
 color = -1
 type = LUKE400
-ip = 192.168.2.3
+ip = 192.168.2.4
 kpps = 25000
 centerx = 0
 centery = 0

LJ_template..conf

@@ -56,9 +56,9 @@ centerx = 0
 centery = 0
 zoomx = 45.0
 zoomy = 45.0
-sizex = 30600
+sizex = 32000
 sizey = 32000
-finangle = -4.0
+finangle = 0.0
 swapx = -1
 swapy = -1
 lsteps = [(1.0, 8),(0.25, 3), (0.75, 3), (1.0, 10)]

README.md

@@ -354,7 +354,9 @@ About hardware setup, especially if you have several lasers : ILDA cables are in
 #
 
 2 useful and *always working tools* from j4cdac github repository : sitter and talk.
-- 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
+- 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 
++/- : sudo apt install python-tk
 - Talk : will draw a 4 colors square. Try : python3 talk3.py -h
 
 # 
@@ -375,6 +377,30 @@ Generic :
 
 There is a nice websocket debug tool : websocat.
 
+# 
+# Troubleshooting
+#
+
+Try these steps in this order ;
+
+- 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,...
+
+python3 talk3.py -i etherdreamIP 
+
+- 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.
+
+- 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).
+
+- 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.
+
+"Bad points" ?
+
+- 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.
+- off center : check in LJ.conf centerX and centerY. Reset them to 0.
+- not enough points.
+
+*Don't kill your scanners : becareful with kpps setting.*
+
 # 
 # LJ commands reference
 #

clitools/generators/fromRedis.py

@@ -1,74 +0,0 @@
-#!/usr/bin/python3
-# -*- coding: utf-8 -*-
-# -*- mode: Python -*-
-
-
-'''
-
-This generator reads a frame from redis
-v0.1.0
-
-Use it to create feedback loops by writing to the same frame 
-or to copy the frame from someone else
-
-LICENCE : CC
-
-by cocoa 
-
-'''
-
-from __future__ import print_function
-import ast
-import argparse
-import json
-import redis
-import sys
-import time
-name="generator::fromRedis"
-
-
-def debug(*args, **kwargs):
-    if( verbose == False ):
-        return
-    print(*args, file=sys.stderr, **kwargs)
-
-
-argsparser      = argparse.ArgumentParser(description="Dummy generator")
-argsparser.add_argument("-k","--key",required=True,help="Redis key to look after",default=30,type=str)
-argsparser.add_argument("-i","--ip",help="IP address of the Redis server ",default="127.0.0.1",type=str)
-argsparser.add_argument("-p","--port",help="Port of the Redis server ",default="6379",type=str)
-argsparser.add_argument("-f","--fps",help="Frame Per Second",default=30,type=int)
-argsparser.add_argument("-v","--verbose",action="store_true",help="Verbose output")
-args = argsparser.parse_args()
-
-fps                 = args.fps
-verbose             = args.verbose
-key                 = args.key
-ip                  = args.ip
-port                = args.port
-optimal_looptime    = 1 / fps
-debug(name+" optimal looptime "+str(optimal_looptime))
-
-r = redis.Redis(
-        host=ip,
-        port=port)
-
-while True:
-  start = time.time()
-  # Read from Redis
-  line = r.get(key)
-  # Decode as list of tuples
-  pointsList = ast.literal_eval(line.decode('ascii'))
-  # convert to list of lists
-  pointsList  = [list(elem) for elem in pointsList]
-  # Convert to JSON string
-  line = json.dumps( pointsList )
-  debug(name,"Key:{} line:{}".format(key,line))
-  # Output
-  print(line, flush=True);
-  looptime = time.time() - start
-  if( looptime < optimal_looptime ):
-    time.sleep( optimal_looptime - looptime)
-    debug(name+" micro sleep:"+str( optimal_looptime - looptime))
-  
-

ethertools/talk3.py

@@ -35,7 +35,7 @@ import sys
 
 argsparser = argparse.ArgumentParser(description="Draw a square on a laser via Etherdream DAC")
 
-argsparser.add_argument("-i","--ip",help="Etherdream IP (default : first etherdream broadcast received",default="True",type=str)
+argsparser.add_argument("-i","--ip",help="Etherdream IP (default : first etherdream broadcast received)",default="True",type=str)
 
 
 

libs3/cli.py

@@ -15,6 +15,7 @@ from /team/laser
 from libs3 import gstt
 import argparse
 import subprocess
+from libs3 import settings as Settings
 
 def handle():
 
@@ -112,8 +113,7 @@ def handle():
 	# Lasers = number of laser connected otherwise will be autodetected with one minimum
 	if args.Lasers  != None:
 		gstt.LaserNumber = args.Lasers
-	else:
+		Settings.Write()
-		gstt.LaserNumber = 1
 
 	
 	if args.bhoroscIP  != None:

libs3/commands.py

@@ -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.
 import types, time, socket
 from libs3 import gstt
 import redis
-from libs3 import settings, plugins, homographyp
+from libs3 import settings, plugins, homographyp,log
 
 
 r = redis.StrictRedis(host=gstt.LjayServerIP , port=6379, db=0)
@@ -333,6 +333,9 @@ def handler(oscpath, args):
                 print()
                 print("new laser number",args[0])
                 print()
+                gstt.LaserNumber = int(args[0])
+                settings.Write()
+
 
             if oscpath[2] == "regen":
                 print()
@@ -352,6 +355,7 @@ def handler(oscpath, args):
                 print()
                 gstt.debug = int(args[0])
                 plugins.SendAll("/debug "+str(gstt.debug))
+                settings.Write()
 
 
             if oscpath[2] == "rescan":
@@ -359,11 +363,13 @@ def handler(oscpath, args):
                 DAChecks()
                 print("Done.")
             
-            if oscpath[2] == "rstrt":
+            if oscpath[2] == "restart":
                 print()
                 print("Restarting", args[0], "...")
                 if args[0] == "lj":
-                    raise Restart(time.asctime())
+                    LJautokill()
+                    import os
+                    os.execv(sys.executable, ['python3'] + sys.argv)
                 else:
                     plugins.Restart(args[0])
                 print()
@@ -586,6 +592,31 @@ def isconnected(IP):
             time.sleep(delay)
     return ipup
 '''
+def LJautokill():
+
+    log.warn("LJ stopping...")
+    print(gstt.LaserNumber,"Tracers launched")
+    lasernumber= gstt.LaserNumber -1
+    log.warn("Ending tracer0...")
+    worker0.join()
+    if lasernumber >0:
+        log.warn("Ending tracer1...")
+        worker1.join()
+    if lasernumber >1:
+        log.warn("Ending tracer2...")
+        worker2.join()
+    if lasernumber >2:
+        log.warn("Ending tracer3...")
+        worker3.join()
+
+    log.warn("Laser feedbacks resetting...")
+    for laserid in range(0,lasernumber+1):
+        
+        r.set('/lack/'+str(laserid),64)
+        r.set('/lstt/'+str(laserid),64)
+        r.set('/cap/'+str(laserid),0)
+    log.infog("LJ stopped.")
+
 
 # autodetect DACs in LJ.conf.
 def DAChecks():

libs3/gstt.py

@@ -23,7 +23,7 @@ ljpath=''
 anims= [[],[],[],[]]
 
 # How many lasers are connected. Different that "currentlaser" and "dacnumber" (=autodetected)
-LaserNumber = -1
+LaserNumber = 4
 
 # What laser client to listen at launch
 SceneNumber = 0

libs3/tracer3.py

@@ -526,7 +526,8 @@ class DAC(object):
 
 #			print("Writing %d points" % (cap, ))
 			#t0 = time.time()
-			#print points
+			#if self.mylaser == 2:
+			#	print(points)
 			self.write(points)
 			#t1 = time.time()
 #			print("Took %f" % (t1 - t0, )

main.py

@@ -440,21 +440,25 @@ if __name__ == '__main__':
     # Launch one process (a newdacp instance) by etherdream
     dac_worker0= Process(target=dac_process, args=(0,0,))
     dac_worker0.start()
+    commands.worker0 = dac_worker0
     print("Tracer 0 : name", dac_worker0.name , "pid", dac_worker0.pid )
     
     if lasernumber >0:
         dac_worker1= Process(target=dac_process, args=(1,0,))
+        commands.worker1 = dac_worker1
         print("Tracer 1 : name", dac_worker1.name , "pid", dac_worker1.pid )
         dac_worker1.start()
     
     if lasernumber >1:
         dac_worker2= Process(target=dac_process, args=(2,0,))
         dac_worker2.start()
+        commands.worker2 = dac_worker2
         print("Tracer 2 : name", dac_worker2.name , "pid", dac_worker2.pid )
     
     if lasernumber >2:
         dac_worker3= Process(target=dac_process, args=(3,0,))
         print("Tracer 3 : name", dac_worker3.name , "pid", dac_worker3.pid )
+        commands.worker3 = dac_worker3
         dac_worker3.start()
     print("")
     #def Run():
@@ -511,14 +515,13 @@ if __name__ == '__main__':
     except Exception:
         log.err("Exception")
         traceback.print_exc()
-
-    except Restart(moment):
-        print("Autokill asked at", moment)
     
     # Gently stop on CTRL C
     
     finally:
 
+        commands.LJautokill()
+        '''
         dac_worker0.join()
         if lasernumber >0:
             dac_worker1.join()
@@ -533,8 +536,9 @@ if __name__ == '__main__':
             r.set('/lack/'+str(laserid),64)
             r.set('/lstt/'+str(laserid),64)
             r.set('/cap/'+str(laserid),0)
+        '''
+    
     
-    print("Fin de LJ.")
     
     #if __name__ == "__main__":
     #    Run()