def loadBrain(self,file):
"""Finds and loads the brain file."""
if self.robot is 0:
raise Except('No robot loaded when loading brain')
if file[-3:] != '.py':
file = file + '.py'
if system.file_exists(file):
try:
self.brain.window.destroy()
except:
pass
try:
self.brain.destroy()
except:
pass
self.brain = system.loadINIT(file, self)
self.brainfile = file
elif (pyrobotdir() != None and
system.file_exists(pyrobotdir() + \
'/plugins/brains/' + file)):
try:
self.brain.window.destroy()
except:
pass
try:
self.brain.destroy()
except:
pass
self.brain = system.loadINIT(pyrobotdir() + \
'/plugins/brains/' + file, self)
self.brainfile = pyrobotdir() + '/plugins/brains/' + file
else:
raise Exception("Pyrobot File not found: '%s'" % file)
def fileloaddialog(self, filetype, skel, startdir = ''):
from string import replace
import pyrobot
from os import getcwd, getenv, chdir
retval = ""
cwd = getcwd()
if startdir == '':
chdir(pyrobot.pyrobotdir() + "/plugins/" + filetype)
else:
chdir(startdir)
d = TKwidgets.LoadFileDialog(self, "Load " + filetype, skel, \
pyrobot.pyrobotdir() + "/plugins/" + filetype)
try:
retval = d.Show()
if retval == 1:
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
else:
d.DialogCleanup()
except:
print "failed!"
# double-click bug. What should we do?
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
chdir(cwd)
return retval
def fileloaddialog(self, filetype, skel, startdir=''):
from string import replace
import pyrobot
from os import getcwd, getenv, chdir
retval = ""
cwd = getcwd()
if startdir == '':
chdir(pyrobot.pyrobotdir() + "/plugins/" + filetype)
else:
chdir(startdir)
d = TKwidgets.LoadFileDialog(self, "Load " + filetype, skel, \
pyrobot.pyrobotdir() + "/plugins/" + filetype)
try:
retval = d.Show()
if retval == 1:
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
else:
d.DialogCleanup()
except:
print "failed!"
# double-click bug. What should we do?
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
chdir(cwd)
return retval
def __init__(self, root, width, height):
Tkinter.Toplevel.__init__(self, root)
self.done = 0
self.quit = 0
self.root = root
self.width = width
self.height = height
self.title("PyrobotSimulator: VacuumCleanerWorld")
self.canvas = Tkinter.Canvas(self,
width=self.width,
height=self.height,
bg="white")
self.canvas.pack()
self.winfo_toplevel().protocol('WM_DELETE_WINDOW', self.destroy)
self.dirtFilename = pyrobotdir() + "/images/dirt.gif"
self.vacFilename = pyrobotdir() + "/images/vac.gif"
self.dirtImage = Image.open(self.dirtFilename)
self.vacImage = Image.open(self.vacFilename)
self.vacImageTk = ImageTk.PhotoImage(self.vacImage)
self.dirtImageTk = ImageTk.PhotoImage(self.dirtImage)
self.properties = ["location", "status"]
for i in self.properties:
self.__dict__[i] = None
self.movements = ["left", "right", "suck", "dump"]
self.ports = [60000]
self.initWorld()
self.redraw()
def loadBrain(self, file):
"""Finds and loads the brain file."""
if self.robot is 0:
raise Except('No robot loaded when loading brain')
if file[-3:] != '.py':
file = file + '.py'
if system.file_exists(file):
try:
self.brain.window.destroy()
except:
pass
try:
self.brain.destroy()
except:
pass
self.brain = system.loadINIT(file, self)
self.brainfile = file
elif (pyrobotdir() != None and
system.file_exists(pyrobotdir() + \
'/plugins/brains/' + file)):
try:
self.brain.window.destroy()
except:
pass
try:
self.brain.destroy()
except:
pass
self.brain = system.loadINIT(pyrobotdir() + \
'/plugins/brains/' + file, self)
self.brainfile = pyrobotdir() + '/plugins/brains/' + file
else:
raise Exception("Pyrobot File not found: '%s'" % file)
def setCurrentConfig(self, config):
cwd = os.getcwd()
if self.engine.simfile:
file = self.engine.simfile
if pyrobotdir() + "/plugins/" in file or \
cwd in file:
file = file.split(os.path.sep)[-1]
config.put("simulator", "file", file)
if self.engine.worldfile:
file = self.engine.worldfile
if pyrobotdir() + "/plugins/" in file or \
cwd in file:
file = file.split(os.path.sep)[-1]
config.put("world", "file", file)
if self.engine.robotfile:
file = self.engine.robotfile
if pyrobotdir() + "/plugins/" in file or \
cwd in file:
file = file.split(os.path.sep)[-1]
config.put("robot", "file", file)
if self.engine.brainfile:
file = self.engine.brainfile
if pyrobotdir() + "/plugins/" in file or \
cwd in file:
file = file.split(os.path.sep)[-1]
config.put("brain", "file", file)
print "Ok"
def loadMapFile(self, file):
import os
if file[-3:] != ".py":
file = file + ".py"
if system.file_exists(file):
grid = system.loadINIT(file)
elif system.file_exists(pyrobotdir() + "/plugins/maps/" + file):
grid = system.loadINIT(pyrobotdir() + "/plugins/plots/" + file)
else:
raise "Map file not found: " + file
self.setGrid(grid)
def loadMapFile(self, file):
import os
if file[-3:] != '.py':
file = file + '.py'
if system.file_exists(file):
grid = system.loadINIT(file)
elif system.file_exists(pyrobotdir() + \
'/plugins/maps/' + file):
grid = system.loadINIT(pyrobotdir() + \
'/plugins/plots/' + file)
else:
raise 'Map file not found: ' + file
self.setGrid(grid)
def load(self, file = None):
cp = ConfigParser.ConfigParser()
if file_exists( pyrobotdir() + "/.pyrobot"):
self.processFile( pyrobotdir() + "/.pyrobot", cp)
if file_exists( pyrobotdir() + "/pyrobot.ini"): # $PYRO?
self.processFile( pyrobotdir() + "/pyrobot.ini", cp)
if file_exists( pyrobotdir() +
"/.pyrobot-" + environ['HOSTNAME']):
# $PYRO-HOSTNAME?
self.processFile( pyrobotdir() +
"/.pyrobot-" + environ['HOSTNAME'], cp)
if file_exists( pyrobotdir() +
"/pyrobot-" + environ['HOSTNAME'] + ".ini"):
# $PYRO-HOSTNAME?
self.processFile( pyrobotdir() +
"/pyrobot-" + environ['HOSTNAME'] + ".ini", cp)
if file_exists( environ['HOME'] + "/.pyrobot"): # home dir?
self.processFile( environ['HOME'] + "/.pyrobot", cp)
if file_exists( environ['HOME'] + "/pyrobot.ini"): # home dir?
self.processFile( environ['HOME'] + "/pyrobot.ini", cp)
if file_exists(".pyrobot"): # current dir?
self.processFile( ".pyrobot", cp)
if file_exists("pyrobot.ini"): # current dir?
self.processFile( "pyrobot.ini", cp)
if file and file_exists(file):
self.processFile( file, cp)
def load(self, file=None):
cp = ConfigParser.ConfigParser()
if file_exists(pyrobotdir() + "/.pyrobot"):
self.processFile(pyrobotdir() + "/.pyrobot", cp)
if file_exists(pyrobotdir() + "/pyrobot.ini"): # $PYRO?
self.processFile(pyrobotdir() + "/pyrobot.ini", cp)
if file_exists(pyrobotdir() + "/.pyrobot-" + environ['HOSTNAME']):
# $PYRO-HOSTNAME?
self.processFile(pyrobotdir() + "/.pyrobot-" + environ['HOSTNAME'],
cp)
if file_exists(pyrobotdir() + "/pyrobot-" + environ['HOSTNAME'] +
".ini"):
# $PYRO-HOSTNAME?
self.processFile(
pyrobotdir() + "/pyrobot-" + environ['HOSTNAME'] + ".ini", cp)
if file_exists(environ['HOME'] + "/.pyrobot"): # home dir?
self.processFile(environ['HOME'] + "/.pyrobot", cp)
if file_exists(environ['HOME'] + "/pyrobot.ini"): # home dir?
self.processFile(environ['HOME'] + "/pyrobot.ini", cp)
if file_exists(".pyrobot"): # current dir?
self.processFile(".pyrobot", cp)
if file_exists("pyrobot.ini"): # current dir?
self.processFile("pyrobot.ini", cp)
if file and file_exists(file):
self.processFile(file, cp)
def loadRobot(self,file):
"""Finds and loads the robot."""
if file[-3:] != '.py':
file = file + '.py'
if system.file_exists(file):
self.robot = system.loadINIT(file)
self.robotfile = file
elif (pyrobotdir() != None and
system.file_exists(pyrobotdir() + \
'/plugins/robots/' + file)):
self.robot = system.loadINIT(pyrobotdir() + \
'/plugins/robots/' + file)
self.robotfile = pyrobotdir() + '/plugins/robots/' + file
else:
raise Exception("Pyrobot Robot file not found: '%s'" % file)
def loadRobot(self, file):
"""Finds and loads the robot."""
if file[-3:] != '.py':
file = file + '.py'
if system.file_exists(file):
self.robot = system.loadINIT(file)
self.robotfile = file
elif (pyrobotdir() != None and
system.file_exists(pyrobotdir() + \
'/plugins/robots/' + file)):
self.robot = system.loadINIT(pyrobotdir() + \
'/plugins/robots/' + file)
self.robotfile = pyrobotdir() + '/plugins/robots/' + file
else:
raise Exception("Pyrobot Robot file not found: '%s'" % file)
def filesavedialog(self, filetype, skel, startdir='', default=None):
# FIXED: from string import replace
print("pyrobot/gui/TK.py filesaveddialog") #DEBUG
import string
import pyrobot
from os import getcwd, getenv, chdir
retval = ""
cwd = getcwd()
if startdir == '':
chdir(pyrobot.pyrobotdir() + "/plugins/" + filetype)
else:
chdir(startdir)
d = TKwidgets.SaveFileDialog(self,
"Save " + filetype,
skel,
defaultFilename=default)
try:
if d.Show() == 1:
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
else:
d.DialogCleanup()
except:
# double-click bug. What should we do?
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
chdir(cwd)
return retval
def __init__(self,
pathDataFilename="",
worldImageFilename="",
resolution=0.01):
self.worldImageFilename = worldImageFilename
self.pathDataFilename = pathDataFilename
self.outfile = ""
self.app = 0
path = pyrobotdir()
self.fontFilename = path + "/tools/pilfonts/courR08.pil"
self.symbols = 1 # activates/deactivates symbol mode
self.color = "0" # activates/deactivates color
self.length = 10 # the length of lines in non-symbol mode
# the resolution given for the bitmap in the world file
self.resolution = resolution
self.interval = 2 # frequency datapoints should be displayed
self.robotPathData = self.readDataFile()
im = Image.open(self.worldImageFilename)
if self.color == "0":
self.imageData = ImageChops.invert(im)
self.imageData = im.convert("RGB")
self.convertXPositionData(self.imageData, self.robotPathData)
self.drawObj = ImageDraw.Draw(self.imageData)
self.textDict = {}
self.symbolDict = {}
self.symbolSet = SymbolSet()
self.colorSet = ColorSet()
self.quitWhenDone = 1
def __init__(self, pathDataFilename = "", worldImageFilename = "", resolution = 0.01):
self.worldImageFilename = worldImageFilename
self.pathDataFilename = pathDataFilename
self.outfile = ""
self.app = 0
path = pyrobotdir()
self.fontFilename = path + "/tools/pilfonts/courR08.pil"
self.symbols = 1 # activates/deactivates symbol mode
self.color = "0" # activates/deactivates color
self.length = 10 # the length of lines in non-symbol mode
# the resolution given for the bitmap in the world file
self.resolution = resolution
self.interval = 2 # frequency datapoints should be displayed
self.robotPathData = self.readDataFile()
im = Image.open(self.worldImageFilename)
if self.color == "0":
self.imageData = ImageChops.invert(im)
self.imageData = im.convert("RGB")
self.convertXPositionData(self.imageData, self.robotPathData)
self.drawObj = ImageDraw.Draw(self.imageData)
self.textDict = {}
self.symbolDict = {}
self.symbolSet = SymbolSet()
self.colorSet = ColorSet()
self.quitWhenDone = 1
def filesavedialog(self, filetype, skel, startdir = '', default=None):
from string import replace
import pyrobot
from os import getcwd, getenv, chdir
retval = ""
cwd = getcwd()
if startdir == '':
chdir(pyrobot.pyrobotdir() + "/plugins/" + filetype)
else:
chdir(startdir)
d = TKwidgets.SaveFileDialog(self, "Save " + filetype, skel, defaultFilename=default)
try:
if d.Show() == 1:
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
else:
d.DialogCleanup()
except:
# double-click bug. What should we do?
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
chdir(cwd)
return retval
def __init__(self, root, width, height):
Tkinter.Toplevel.__init__(self, root)
self.done = 0
self.quit = 0
self.root = root
self.width = width
self.height = height
self.visible = 1
self.title("PyrobotSimulator: WumpusWorld")
self.canvas = Tkinter.Canvas(self,
width=self.width,
height=self.height,
bg="white")
self.canvas.pack()
self.winfo_toplevel().protocol('WM_DELETE_WINDOW', self.destroy)
# sensors: stench, breeze, glitter, bump, scream
self.goldFilename = pyrobotdir() + "/images/gold.gif"
self.wumpusFilename = pyrobotdir() + "/images/wumpus.gif"
self.pitFilename = pyrobotdir() + "/images/pit.gif"
self.agentFilename = pyrobotdir() + "/images/agent.gif"
# --------------------------------------------------------
self.goldImage = Image.open(self.goldFilename)
self.goldImage = self.goldImage.resize((100, 25), Image.BILINEAR)
self.wumpusImage = Image.open(self.wumpusFilename)
self.wumpusImage = self.wumpusImage.resize((100, 100), Image.BILINEAR)
self.pitImage = Image.open(self.pitFilename)
self.pitImage = self.pitImage.resize((100, 100), Image.BILINEAR)
self.agentImage = Image.open(self.agentFilename)
self.agentImage = self.agentImage.resize((100, 100), Image.BILINEAR)
# --------------------------------------------------------
self.goldImageTk = ImageTk.PhotoImage(self.goldImage)
self.wumpusImageTk = ImageTk.PhotoImage(self.wumpusImage)
self.pitImageTk = ImageTk.PhotoImage(self.pitImage)
self.agentImageTk = ImageTk.PhotoImage(self.agentImage)
# --------------------------------------------------------
self.properties = [
"percept", "location", "x", "y", "direction", "arrow", "score",
"alive"
]
for i in self.properties:
self.__dict__[i] = None
self.initWorld()
self.count = 0
self.tag = "data-%d" % self.count
self.movements = ["left", "right", "forward", "shoot", "grab"]
self.ports = [60000]
self.redraw()
def fileloaddialog(self, filetype, skel, startdir=''):
# FIXED: string import replace
import string
import pyrobot
from os import getcwd, getenv, chdir
retval = ""
cwd = getcwd()
if startdir == '':
chdir(pyrobot.pyrobotdir() + "/plugins/" + filetype)
else:
print("startdir") #DEBUG
chdir(pyrobot.pyrobotdir() + "/plugins/" + filetype) #DEBUG
print(startdir) #DEBUG
#chdir(startdir)
print(
"gui/TK.py - fileloaddialog : File Load dialog mean server.. Robot.. Brain"
) #DEBUG
d = TKwidgets.LoadFileDialog(self, "Load " + filetype, skel, \
pyrobot.pyrobotdir() + "/plugins/" + filetype)
print("gui/TK.py - fileloaddialog") #DEBUG
print("gui/TK.py - d values") #DEBUG
print(d) #DEBUG
try:
retval = d.Show()
print("d.show()") #DEBUG
print(retval) #DEBUG
if retval == 1:
print("gui/TK.py") #DEBUG
print("gui/TK.py, print d") #DEBUG
print(d) #DEBUG
print(" retval == 1") #DEBUG
doc = d.GetFileName()
print(" print doc") #DEBUG
print(doc) #DEBUG
d.DialogCleanup()
retval = doc
else:
d.DialogCleanup()
except:
print(" fail occured") #DEBUG
# double-click bug. What should we do?
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
chdir(cwd)
return retval
def startDevices(self, item, override=False, **args):
"""Load devices can take a dict, list, builtin name, or filename """
# Item can be: dict, list, or string. string can be name or filename
if type(item) == type({}):
# this is the only one that does anything
retval = []
for dev in item.keys():
deviceNumber = self._getNextDeviceNumber(dev)
print "Loading device %s[%d]..." % (dev, deviceNumber)
self.__dict__[dev][deviceNumber] = item[dev]
item[dev].setTitle(dev + "[" + str(deviceNumber) + "]")
item[dev].index = deviceNumber
retval.append(item[dev]) # return object
return retval
elif item in self.builtinDevices: # built-in name
# deviceBuiltin returns dictionary
deviceList = self.startDeviceBuiltin(item)
if type(deviceList) == type(
"device"): # loaded it here, from the robot
return [deviceList]
else:
return self.startDevices(deviceList, **args) # dict of objs
elif isinstance(item, (type((1, )), type([
1,
]))):
retval = []
for i in item:
retval.append(self.startDevice(i, **args))
return retval
else: # from a file
file = item
if file == None:
return []
if len(file) > 3 and file[-3:] != '.py':
file = file + '.py'
if system.file_exists(file):
return self.startDevices(system.loadINIT(file, self), **args)
elif system.file_exists(pyrobotdir() + \
'/plugins/devices/' + file):
return self.startDevices( system.loadINIT(pyrobotdir() + \
'/plugins/devices/'+ \
file, self), **args)
else:
print 'Device file not found: ' + file
return []
def fileloaddialog(self, filetype, skel, startdir = ''):
from string import replace
from os import getcwd, getenv, chdir
retval = ""
cwd = getcwd()
if startdir == '':
chdir(pyrobotdir() + "/plugins/" + filetype)
else:
chdir(startdir)
d = TKwidgets.LoadFileDialog(self, "Load " + filetype, skel,
pyrobotdir() + "/plugins/" + filetype)
if d.Show() == 1:
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
else:
d.DialogCleanup()
chdir(cwd)
return retval
def fileloaddialog(self, filetype, skel, startdir=""):
from string import replace
from os import getcwd, getenv, chdir
retval = ""
cwd = getcwd()
if startdir == "":
chdir(pyrobotdir() + "/plugins/" + filetype)
else:
chdir(startdir)
d = TKwidgets.LoadFileDialog(self, "Load " + filetype, skel, pyrobotdir() + "/plugins/" + filetype)
if d.Show() == 1:
doc = d.GetFileName()
d.DialogCleanup()
retval = doc
else:
d.DialogCleanup()
chdir(cwd)
return retval
def startDevices(self, item, override = False, **args):
"""Load devices can take a dict, list, builtin name, or filename """
# Item can be: dict, list, or string. string can be name or filename
if type(item) == type({}):
# this is the only one that does anything
retval = []
for dev in item.keys():
deviceNumber = self._getNextDeviceNumber(dev)
print "Loading device %s[%d]..." % (dev, deviceNumber)
self.__dict__[dev][deviceNumber] = item[dev]
item[dev].setTitle( dev + "[" + str(deviceNumber) + "]" )
item[dev].index = deviceNumber
retval.append(item[dev]) # return object
return retval
elif item in self.builtinDevices: # built-in name
# deviceBuiltin returns dictionary
deviceList = self.startDeviceBuiltin(item)
if type(deviceList) == type("device"): # loaded it here, from the robot
return [ deviceList ]
else:
return self.startDevices( deviceList, **args ) # dict of objs
elif isinstance(item, (type((1,)), type([1,]))):
retval = []
for i in item:
retval.append( self.startDevice(i, **args) )
return retval
else: # from a file
file = item
if file == None:
return []
if len(file) > 3 and file[-3:] != '.py':
file = file + '.py'
if system.file_exists(file):
return self.startDevices( system.loadINIT(file, self), **args )
elif system.file_exists(pyrobotdir() + \
'/plugins/devices/' + file):
return self.startDevices( system.loadINIT(pyrobotdir() + \
'/plugins/devices/'+ \
file, self), **args)
else:
print 'Device file not found: ' + file
return []
def newBrain(self):
import os
for i in range(1, 100):
myfile = "~/MyBrain%d.py" % i
if not exists(myfile):
break
os.system( "cp " + pyrobotdir() + ("/build/brainTemplate.py %s" % myfile))
if os.getenv("EDITOR"):
os.system(os.getenv("EDITOR") + " %s &" % myfile)
else:
os.system("emacs %s &" % myfile)
def __init__(self, root, width, height):
Tkinter.Toplevel.__init__(self, root)
self.done = 0
self.quit = 0
self.root = root
self.width = width
self.height = height
self.visible = 1
self.title("PyrobotSimulator: WumpusWorld")
self.canvas = Tkinter.Canvas(self,width=self.width,height=self.height,bg="white")
self.canvas.pack()
self.winfo_toplevel().protocol('WM_DELETE_WINDOW',self.destroy)
# sensors: stench, breeze, glitter, bump, scream
self.goldFilename = pyrobotdir() + "/images/gold.gif"
self.wumpusFilename = pyrobotdir() + "/images/wumpus.gif"
self.pitFilename = pyrobotdir() + "/images/pit.gif"
self.agentFilename = pyrobotdir() + "/images/agent.gif"
# --------------------------------------------------------
self.goldImage = Image.open(self.goldFilename)
self.goldImage = self.goldImage.resize( (100, 25), Image.BILINEAR )
self.wumpusImage = Image.open(self.wumpusFilename)
self.wumpusImage = self.wumpusImage.resize( (100, 100), Image.BILINEAR )
self.pitImage = Image.open(self.pitFilename)
self.pitImage = self.pitImage.resize( (100, 100), Image.BILINEAR )
self.agentImage = Image.open(self.agentFilename)
self.agentImage = self.agentImage.resize( (100, 100), Image.BILINEAR )
# --------------------------------------------------------
self.goldImageTk = ImageTk.PhotoImage(self.goldImage)
self.wumpusImageTk = ImageTk.PhotoImage(self.wumpusImage)
self.pitImageTk = ImageTk.PhotoImage(self.pitImage)
self.agentImageTk = ImageTk.PhotoImage(self.agentImage)
# --------------------------------------------------------
self.properties = ["percept", "location", "x", "y", "direction", "arrow", "score", "alive"]
for i in self.properties:
self.__dict__[i] = None
self.initWorld()
self.count = 0
self.tag = "data-%d" % self.count
self.movements = ["left", "right", "forward", "shoot", "grab"]
self.ports = [60000]
self.redraw()
def newBrain(self):
import os
for i in range(1, 100):
myfile = "~/MyBrain%d.py" % i
if not exists(myfile):
break
os.system("cp " + pyrobotdir() +
("/build/brainTemplate.py %s" % myfile))
if os.getenv("EDITOR"):
os.system(os.getenv("EDITOR") + " %s &" % myfile)
else:
os.system("emacs %s &" % myfile)
def loadSim(self, worldfile = ''):
pyropath = pyrobotdir()
f = self.fileloaddialog("simulators","*",self.lastDir.get("sim", ''))
if f != '' and f != 0:
self.lastDir["sim"] = string.join(f.split('/')[:-1],'/')
if worldfile == '':
simulatorName = f.split('/')[-1]
if simulatorName[-6:] == "Server":
configDirName = simulatorName[:-6]
worldfile = self.fileloaddialog("configs","*.cfg",
self.lastDir.get("%s-config" % simulatorName,
"%s/plugins/configs/%s/" %
(pyropath, configDirName)))
if worldfile == "":
return
self.lastDir["%s-config" % simulatorName] = string.join(worldfile.split('/')[:-1],'/')
else:
# ends with "Simulator"
simDirName = simulatorName[:-9]
if simulatorName == "PyrobotSimulator":
worldfile = self.fileloaddialog("worlds","*.py",
self.lastDir.get("%s-world" % simulatorName,
"%s/plugins/worlds/%s/" %
(pyropath, simDirName)))
elif simulatorName == "StageSimulator":
worldfile = self.fileloaddialog("worlds","*.cfg",
self.lastDir.get("%s-world" % simulatorName,
"%s/plugins/worlds/%s/" %
(pyropath, simDirName)))
else:
worldfile = self.fileloaddialog("worlds","*.world",
self.lastDir.get("%s-world" % simulatorName,
"%s/plugins/worlds/%s/" %
(pyropath, simDirName)))
if worldfile == "" or worldfile == 0:
return
self.lastDir["%s-world" % simulatorName] = string.join(worldfile.split('/')[:-1],'/')
else:
simulatorName = worldfile
self.lastDir["%s-world" % simulatorName] = string.join(worldfile.split('/')[:-1],'/')
self.engine.worldfile = worldfile
self.engine.simfile = f
pyroPID = os.getpid()
if os.name in ['nt', 'dos', 'os2'] :
# FIXME: this assumes program to run is a python program; how will we know?
# could leave out "python" and windows will ask
print "start python %s %d %s" % (f, pyroPID, worldfile)
os.system("start python \"%s\" \"%d\" \"%s\"" % (f, pyroPID, worldfile))
elif os.name in ['posix']:
os.system(f + (" %d " % pyroPID) + worldfile + " &")
else:
raise AttributeError, "your OS (%s) is not supported" % os.name
def printCommandLine(self):
commandLine = sys.argv[0] + " "
if self.engine.simfile:
file = self.engine.simfile
if pyrobotdir() + "/plugins/" in file:
file = file.split(os.path.sep)[-1]
commandLine += "-s %s " % file
if self.engine.worldfile:
file = self.engine.worldfile
if pyrobotdir() + "/plugins/" in file:
file = file.split(os.path.sep)[-1]
commandLine += "-w %s " % file
if self.engine.robotfile:
file = self.engine.robotfile
if pyrobotdir() + "/plugins/" in file:
file = file.split(os.path.sep)[-1]
commandLine += "-r %s " % file
if self.engine.brainfile:
file = self.engine.brainfile
if pyrobotdir() + "/plugins/" in file:
file = file.split(os.path.sep)[-1]
commandLine += "-b %s " % file
print commandLine
def __init__(self, root, width, height):
Tkinter.Toplevel.__init__(self, root)
self.done = 0
self.quit = 0
self.root = root
self.width = width
self.height = height
self.title("PyrobotSimulator: VacuumCleanerWorld")
self.canvas = Tkinter.Canvas(self,width=self.width,height=self.height,bg="white")
self.canvas.pack()
self.winfo_toplevel().protocol('WM_DELETE_WINDOW',self.destroy)
self.dirtFilename = pyrobotdir() + "/images/dirt.gif"
self.vacFilename = pyrobotdir() + "/images/vac.gif"
self.dirtImage = Image.open(self.dirtFilename)
self.vacImage = Image.open(self.vacFilename)
self.vacImageTk = ImageTk.PhotoImage(self.vacImage)
self.dirtImageTk = ImageTk.PhotoImage(self.dirtImage)
self.properties = ["location", "status"]
for i in self.properties:
self.__dict__[i] = None
self.movements = ["left", "right", "suck", "dump"]
self.ports = [60000]
self.initWorld()
self.redraw()
def __init__(self, root, width, height):
Tkinter.Toplevel.__init__(self, root)
self.inaccessible = [(-1,-1),\
( 4, 2),( 5, 2),( 6, 2),( 4, 3),( 5, 3),( 6, 3),\
( 9, 2),(10, 2),(11, 2),( 9, 3),(10, 3),(11, 3),( 9, 4),(10, 4),(11, 4),\
(13, 1),(14, 1),(13, 2),(14, 2),(13, 3),(14, 3),(13, 4),(14, 4),\
(3,6),(4,6),(5,6),(3,7),(4,7),(5,7),(3,8),(4,8),(5,8),(3,9),(4,9),(5,9),\
(7,6),(8,6), (7,7),(8,7), (7,8),(8,8), \
(6,9),(7,9),(8,9), (6,10),(7,10),(8,10),(9,10),(10,10),(6,11),(7,11),\
(8,11),(9,11),(10,11),(6,12),(7,12),(8,12),(9,12),(6,13),(7,13),(8,13),\
(11,6),(12,6),(13,6),(11,7),(12,7),(13,7),(11,8),(12,8),(13,8),\
(0,11),(1,11),(2,11),(0,12),(1,12),(2,12),(0,13),(1,13),(2,13),(0,14),(1,14),(2,14)]
self.path_color = "#5ee563"
self.visited_color = "#c5c5c5"
self.current_pos_color = "#00AF32"
self.inaccessible_color = "black"
self.gridline_color = "black"
self.background_color = "white"
self.path = []
self.visited = []
self.pits = []
self.goal = []
self.goal_id = -1
self.pit_ids = []
# how many states ?
self.num_squares_x = 15
self.num_squares_y = 15
self.squares = resize(0, (self.num_squares_x, self.num_squares_y))
# various object members
self.done = 0
self.quit = 0
self.root = root
self.width = width
self.height = height
self.complete = 0
# various tk objects
self.title("SymbolicSimulator: RLWorld")
self.canvas = Tkinter.Canvas(self,
width=self.width,
height=self.height,
bg="black")
self.canvas.pack()
self.winfo_toplevel().protocol('WM_DELETE_WINDOW', self.destroy)
# set height and width of images
self.square_height = self.width / self.num_squares_x
self.square_width = self.height / self.num_squares_y
# goal image
goldFilename = pyrobotdir() + "/images/rlgoal.gif"
goldImage = Image.open(goldFilename)
goldImage = goldImage.resize(
[self.square_height - 2, self.square_width - 2])
self.goldImageTk = ImageTk.PhotoImage(goldImage)
# pit image
pitFilename = pyrobotdir() + "/images/rlpit.gif"
pitImage = Image.open(pitFilename)
pitImage = pitImage.resize(
[self.square_height - 2, self.square_width - 2])
self.pitImageTk = ImageTk.PhotoImage(pitImage,
height=self.square_height,
width=self.square_width)
for i in range(0, self.num_squares_x):
for j in range(0, self.num_squares_y):
self.squares[i][j] = self.canvas.create_rectangle(
i * self.square_width,
j * self.square_height, (i + 1) * self.square_width - 1,
(j + 1) * self.square_height - 1,
fill=self.background_color,
tag="square-%d-%d" % (i, j))
# initialize the world
self.initWorld()
self.resetStates()
# used by simulator
self.properties = ["location", "obstacles", "goal", "home", \
"final", "visited", "complete", \
"pits", "path"]
self.movements = ["up", "right", "down", "left"]
self.ports = [60000]
# start things off
self.redraw()
self.drawInaccessible()
def loadSimulator(self, file, worldfile):
"""Finds and loads the simulator."""
import string
options = string.split(file)
guiflag = ''
simulatorName = file.split('/')[-1]
pyroPID = os.getpid()
if simulatorName[-6:] == "Server":
configDirName = simulatorName[:-6]
if system.file_exists(worldfile):
pass # leave it alone
elif (pyrobotdir() != None and
system.file_exists( pyrobotdir() + \
'/plugins/configs/%s/%s' %
(configDirName, worldfile))):
worldfile = pyrobotdir() + \
'/plugins/configs/%s/%s' % (configDirName, worldfile)
if self.config.get("pyrobot", "gui").lower() == 'tty':
guiflag = '-g'
if system.file_exists(options[0]):
os.system(file + (" %d " % pyroPID) + guiflag + " " +
worldfile + " &")
elif (pyrobotdir() != None and
system.file_exists(pyrobotdir() + \
'/plugins/simulators/' + options[0])):
os.system(pyrobotdir() + '/plugins/simulators/' + file + \
(" %d " % pyroPID) + guiflag + " " + worldfile + " &")
else:
raise Exception("Pyrobot Server file not found: '%s'" % file)
else:
# Ends with "Simulator"
simDirName = simulatorName[:-9]
if system.file_exists(worldfile):
pass # leave it alone
elif (pyrobotdir() != None and
system.file_exists( pyrobotdir() + \
'/plugins/worlds/%s/%s' %
(simDirName, worldfile))):
worldfile = pyrobotdir() + \
'/plugins/worlds/%s/%s' % (simDirName, worldfile)
if self.config.get("pyrobot", "gui").lower() == 'tty':
guiflag = '-g'
if system.file_exists(options[0]):
os.system(file + (" %d " % pyroPID) + guiflag + " " +
worldfile + " &")
elif (pyrobotdir() != None and
system.file_exists(pyrobotdir() + \
'/plugins/simulators/' + options[0])):
os.system(pyrobotdir() + '/plugins/simulators/' + file + \
(" %d " % pyroPID) + guiflag + " " + worldfile + " &")
else:
raise Exception("Pyrobot Simulator file not found: '%s'" %
file)
print "Loading.",
sys.stdout.flush()
wait = None
if type(share.config) != type(0):
wait = share.config.get("gui", "sim_start_delay")
if wait == None:
time.sleep(1) # default
elif wait:
time.sleep(float(wait))
print ".",
sys.stdout.flush()
self.canvas.tag_lower('label', 'cell')
self.canvas.update()
def show_labels(self):
self.canvas.tag_raise('label', 'cell')
self.canvas.tag_lower('traincount', 'cell')
self.canvas.tag_lower('mapcount', 'cell')
self.canvas.update()
if __name__ == "__main__":
def pause():
print "Press [Enter] to continue...",
raw_input();
#mysom = VisPsom(file='ex.cod', vis_vectortype="Hinton")
mysom = VisPsom(file=pyrobotdir() + '/brain/psom/ex.cod')
mydataset = dataset(file=pyrobotdir() + '/brain/psom/ex.dat')
mysom.init_training(0.02,4.0,5005)
print "---> Begin training from dataset..."
mysom.timing_start()
mysom.train_from_dataset(mydataset)
mysom.timing_stop()
ttime = mysom.get_training_time()
print "---> 5000 Training steps complete: %s seconds" % ttime
pause()
print "---> Training..."
mysom.train(vector([30.0, 20.0, -.3, -.8, 400.0]))
pause()
print "---> Training..."
mysom.train(vector([14.0, 10.0, .3, -.8, 400.0]))
pause()
)
print "Do you want to run test 1: create bitmap, blobify, and display results? ",
if sys.stdin.readline().lower()[0] == "y":
print "Running..."
bitmap.display()
myblobdata = Blobdata(bitmap)
myblobdata.sort("area")
myblobdata.display()
print "Done!"
else:
print "skipping..."
print "Do you want to run test 2: create image from file, save it back out? ",
if sys.stdin.readline().lower()[0] == "y":
print "Running..."
image = PyrobotImage(0, 0)
image.loadFromFile(pyrobotdir() + "/vision/snaps/som-1.ppm")
image.saveToFile("test2.ppm")
print "Done! To see output, use 'xv test2.ppm'"
else:
print "skipping..."
print "Do you want to run test 2.25: image shrinking? ",
if sys.stdin.readline().lower()[0] == "y":
print "Running..."
from time import clock
tavg = clock()
newimage = image.getShrunkenImage(mode="average")
tavg = clock() - tavg
newimage.saveToFile("test2.25_avg.ppm")
tsmp = clock()
newimage = image.getShrunkenImage(mode="sample")
def __init__(self, root, width, height):
Tkinter.Toplevel.__init__(self, root)
self.inaccessible = [(-1,-1),\
( 4, 2),( 5, 2),( 6, 2),( 4, 3),( 5, 3),( 6, 3),\
( 9, 2),(10, 2),(11, 2),( 9, 3),(10, 3),(11, 3),( 9, 4),(10, 4),(11, 4),\
(13, 1),(14, 1),(13, 2),(14, 2),(13, 3),(14, 3),(13, 4),(14, 4),\
(3,6),(4,6),(5,6),(3,7),(4,7),(5,7),(3,8),(4,8),(5,8),(3,9),(4,9),(5,9),\
(7,6),(8,6), (7,7),(8,7), (7,8),(8,8), \
(6,9),(7,9),(8,9), (6,10),(7,10),(8,10),(9,10),(10,10),(6,11),(7,11),\
(8,11),(9,11),(10,11),(6,12),(7,12),(8,12),(9,12),(6,13),(7,13),(8,13),\
(11,6),(12,6),(13,6),(11,7),(12,7),(13,7),(11,8),(12,8),(13,8),\
(0,11),(1,11),(2,11),(0,12),(1,12),(2,12),(0,13),(1,13),(2,13),(0,14),(1,14),(2,14)];
self.path_color = "#5ee563"
self.visited_color = "#c5c5c5"
self.current_pos_color = "#00AF32"
self.inaccessible_color= "black"
self.gridline_color = "black"
self.background_color = "white"
self.path = []
self.visited = []
self.pits = []
self.goal = []
self.goal_id = -1
self.pit_ids = []
# how many states ?
self.num_squares_x = 15
self.num_squares_y = 15
self.squares = resize( 0,(self.num_squares_x,self.num_squares_y));
# various object members
self.done = 0
self.quit = 0
self.root = root
self.width = width
self.height = height
self.complete = 0
# various tk objects
self.title("SymbolicSimulator: RLWorld")
self.canvas = Tkinter.Canvas(self,width=self.width,height=self.height,bg="black")
self.canvas.pack()
self.winfo_toplevel().protocol('WM_DELETE_WINDOW',self.destroy)
# set height and width of images
self.square_height = self.width / self.num_squares_x;
self.square_width = self.height / self.num_squares_y;
# goal image
goldFilename = pyrobotdir() + "/images/rlgoal.gif"
goldImage = Image.open(goldFilename)
goldImage = goldImage.resize( [self.square_height-2, self.square_width-2] )
self.goldImageTk = ImageTk.PhotoImage(goldImage)
# pit image
pitFilename = pyrobotdir() + "/images/rlpit.gif"
pitImage = Image.open(pitFilename)
pitImage = pitImage.resize( [self.square_height-2, self.square_width-2] )
self.pitImageTk = ImageTk.PhotoImage(pitImage, height=self.square_height, width=self.square_width)
for i in range(0, self.num_squares_x):
for j in range(0, self.num_squares_y):
self.squares[i][j] = self.canvas.create_rectangle( i*self.square_width, j*self.square_height,
(i+1)*self.square_width - 1, (j+1)*self.square_height - 1,
fill= self.background_color, tag = "square-%d-%d" % (i,j));
# initialize the world
self.initWorld()
self.resetStates()
# used by simulator
self.properties = ["location", "obstacles", "goal", "home", \
"final", "visited", "complete", \
"pits", "path"]
self.movements = ["up", "right", "down", "left"]
self.ports = [60000]
# start things off
self.redraw()
self.drawInaccessible()
def loadSimulator(self, file, worldfile):
"""Finds and loads the simulator."""
import string
options = string.split(file)
guiflag = ''
simulatorName = file.split('/')[-1]
pyroPID = os.getpid()
if simulatorName[-6:] == "Server":
configDirName = simulatorName[:-6]
if system.file_exists(worldfile):
pass # leave it alone
elif (pyrobotdir() != None and
system.file_exists( pyrobotdir() + \
'/plugins/configs/%s/%s' %
(configDirName, worldfile))):
worldfile = pyrobotdir() + \
'/plugins/configs/%s/%s' % (configDirName, worldfile)
if self.config.get("pyrobot", "gui") .lower() == 'tty':
guiflag = '-g'
if system.file_exists(options[0]):
os.system(file + (" %d " % pyroPID) + guiflag + " " + worldfile + " &")
elif (pyrobotdir() != None and
system.file_exists(pyrobotdir() + \
'/plugins/simulators/' + options[0])):
os.system(pyrobotdir() + '/plugins/simulators/' + file + \
(" %d " % pyroPID) + guiflag + " " + worldfile + " &")
else:
raise Exception("Pyrobot Server file not found: '%s'" % file)
else:
# Ends with "Simulator"
simDirName = simulatorName[:-9]
if system.file_exists(worldfile):
pass # leave it alone
elif (pyrobotdir() != None and
system.file_exists( pyrobotdir() + \
'/plugins/worlds/%s/%s' %
(simDirName, worldfile))):
worldfile = pyrobotdir() + \
'/plugins/worlds/%s/%s' % (simDirName, worldfile)
if self.config.get("pyrobot", "gui") .lower() == 'tty':
guiflag = '-g'
if system.file_exists(options[0]):
os.system(file + (" %d " % pyroPID)+ guiflag + " " + worldfile + " &")
elif (pyrobotdir() != None and
system.file_exists(pyrobotdir() + \
'/plugins/simulators/' + options[0])):
os.system(pyrobotdir() + '/plugins/simulators/' + file + \
(" %d " % pyroPID) + guiflag + " " + worldfile + " &")
else:
raise Exception("Pyrobot Simulator file not found: '%s'" % file)
print "Loading.",
sys.stdout.flush()
wait = None
if type(share.config) != type(0):
wait = share.config.get("gui", "sim_start_delay")
if wait == None:
time.sleep(1) # default
elif wait:
time.sleep(float(wait))
print ".",
sys.stdout.flush()
def show_labels(self):
self.canvas.tag_raise('label', 'cell')
self.canvas.tag_lower('traincount', 'cell')
self.canvas.tag_lower('mapcount', 'cell')
self.canvas.update()
if __name__ == "__main__":
def pause():
print "Press [Enter] to continue...",
raw_input()
#mysom = VisPsom(file='ex.cod', vis_vectortype="Hinton")
mysom = VisPsom(file=pyrobotdir() + '/brain/psom/ex.cod')
mydataset = dataset(file=pyrobotdir() + '/brain/psom/ex.dat')
mysom.init_training(0.02, 4.0, 5005)
print "---> Begin training from dataset..."
mysom.timing_start()
mysom.train_from_dataset(mydataset)
mysom.timing_stop()
ttime = mysom.get_training_time()
print "---> 5000 Training steps complete: %s seconds" % ttime
pause()
print "---> Training..."
mysom.train(vector([30.0, 20.0, -.3, -.8, 400.0]))
pause()
print "---> Training..."
mysom.train(vector([14.0, 10.0, .3, -.8, 400.0]))
pause()
])
print "Do you want to run test 1: create bitmap, blobify, and display results? ",
if sys.stdin.readline().lower()[0] == 'y':
print "Running..."
bitmap.display()
myblobdata = Blobdata(bitmap)
myblobdata.sort("area")
myblobdata.display()
print "Done!"
else:
print "skipping..."
print "Do you want to run test 2: create image from file, save it back out? ",
if sys.stdin.readline().lower()[0] == 'y':
print "Running..."
image = PyrobotImage(0, 0)
image.loadFromFile(pyrobotdir() + "/vision/snaps/som-1.ppm")
image.saveToFile("test2.ppm")
print "Done! To see output, use 'xv test2.ppm'"
else:
print "skipping..."
print "Do you want to run test 2.25: image shrinking? ",
if sys.stdin.readline().lower()[0] == 'y':
print "Running..."
from time import clock
tavg = clock()
newimage = image.getShrunkenImage(mode='average')
tavg = clock() - tavg
newimage.saveToFile("test2.25_avg.ppm")
tsmp = clock()
newimage = image.getShrunkenImage(mode='sample')
tsmp = clock() - tsmp
def __init__(self,
pattern=None,
start=0,
stop=19,
char="?",
interval=1.0,
visionSystem=None,
verbose=0):
"""
pattern is a filename with indicators on where to put digits for the
sequence. Absolute or relative filenames can be used.
For example, 'image???-.ppm' would start at 'image000.ppm'
and continue up to stop.
char is the character that should be replaced in the pattern.
interval = how often do I get new image
As an example, to load som-0.ppm through som-19.ppm, we could call
FakeCamera('vision/snaps/som-?.ppm', 0, 19)
"""
if pattern == None:
pattern = "vision/snaps/som-?.ppm"
self.pattern = pattern
self.stop = stop
self.start = start
self.current = start
self.setUpdateInterval(interval)
self.verbose = verbose
self.lastUpdate = 0
#create a matchdata object that we will store
self.match = re.search(re.escape(char) + "+", pattern)
#create a format string that we can use to replace the
#replace characters
if self.match:
self.fstring = "%%0%dd" % len(self.match.group())
currname = self.pattern[:self.match.start()] + \
self.fstring % self.current + \
self.pattern[self.match.end():]
else:
currname = self.pattern
if system.file_exists(currname):
self.path = ''
elif system.file_exists(pyrobotdir() + "/" + currname):
self.path = pyrobotdir() + "/"
else:
raise ValueError, "file not found: '%s'" % currname
if self.verbose:
print "info: reading file '%s'..." % (self.path + currname)
self._dev = Fake(self.path + currname)
# connect vision system: --------------------------
if visionSystem:
self.vision = visionSystem
self.vision.registerCameraDevice(self._dev)
self.width = self.vision.getWidth()
self.height = self.vision.getHeight()
self.depth = self.vision.getDepth()
self._cbuf = self.vision.getMMap()
else:
self.vision = None
self.width = 0
self.height = 0
self.depth = 0
self._cbuf = None
# -------------------------------------------------
self.rgb = (0, 1, 2) # offsets to RGB
self.format = "RGB"
Camera.__init__(self, self.width, self.height, self.depth,
"Fake Camera View")
self.subtype = "simulated"
self.source = self.pattern
self.data = CBuffer(self._cbuf)
self.oldStart = None
self.oldStop = None
def __init__(self, pattern = None,
start = 0, stop = 19, char = "?",
interval = 1.0, visionSystem = None, verbose = 0):
"""
pattern is a filename with indicators on where to put digits for the
sequence. Absolute or relative filenames can be used.
For example, 'image???-.ppm' would start at 'image000.ppm'
and continue up to stop.
char is the character that should be replaced in the pattern.
interval = how often do I get new image
As an example, to load som-0.ppm through som-19.ppm, we could call
FakeCamera('vision/snaps/som-?.ppm', 0, 19)
"""
if pattern == None:
pattern = "vision/snaps/som-?.ppm"
self.pattern = pattern
self.stop = stop
self.start = start
self.current = start
self.setUpdateInterval(interval)
self.verbose = verbose
self.lastUpdate = 0
#create a matchdata object that we will store
self.match = re.search(re.escape(char) + "+", pattern)
#create a format string that we can use to replace the
#replace characters
if self.match:
self.fstring = "%%0%dd" % len(self.match.group())
currname = self.pattern[:self.match.start()] + \
self.fstring % self.current + \
self.pattern[self.match.end():]
else:
currname = self.pattern
if system.file_exists(currname):
self.path = ''
elif system.file_exists( pyrobotdir() + "/" + currname):
self.path = pyrobotdir() + "/"
else:
raise ValueError, "file not found: '%s'" % currname
if self.verbose:
print "info: reading file '%s'..." % (self.path + currname)
self._dev = Fake(self.path + currname)
# connect vision system: --------------------------
if visionSystem:
self.vision = visionSystem
self.vision.registerCameraDevice(self._dev)
self.width = self.vision.getWidth()
self.height = self.vision.getHeight()
self.depth = self.vision.getDepth()
self._cbuf = self.vision.getMMap()
else:
self.vision = None
self.width = 0
self.height = 0
self.depth = 0
self._cbuf = None
# -------------------------------------------------
self.rgb = (0, 1, 2) # offsets to RGB
self.format = "RGB"
Camera.__init__(self, self.width, self.height, self.depth,
"Fake Camera View")
self.subtype = "simulated"
self.source = self.pattern
self.data = CBuffer(self._cbuf)
self.oldStart = None
self.oldStop = None
def loadSim(self, worldfile=''):
pyropath = pyrobotdir()
f = self.fileloaddialog("simulators", "*", self.lastDir.get("sim", ''))
if f != '' and f != 0:
self.lastDir["sim"] = string.join(f.split('/')[:-1], '/')
if worldfile == '':
simulatorName = f.split('/')[-1]
if simulatorName[-6:] == "Server":
configDirName = simulatorName[:-6]
worldfile = self.fileloaddialog(
"configs", "*.cfg",
self.lastDir.get(
"%s-config" % simulatorName,
"%s/plugins/configs/%s/" %
(pyropath, configDirName)))
if worldfile == "":
return
self.lastDir["%s-config" % simulatorName] = string.join(
worldfile.split('/')[:-1], '/')
else:
# ends with "Simulator"
simDirName = simulatorName[:-9]
if simulatorName == "PyrobotSimulator":
worldfile = self.fileloaddialog(
"worlds", "*.py",
self.lastDir.get(
"%s-world" % simulatorName,
"%s/plugins/worlds/%s/" %
(pyropath, simDirName)))
elif simulatorName == "StageSimulator":
worldfile = self.fileloaddialog(
"worlds", "*.cfg",
self.lastDir.get(
"%s-world" % simulatorName,
"%s/plugins/worlds/%s/" %
(pyropath, simDirName)))
else:
worldfile = self.fileloaddialog(
"worlds", "*.world",
self.lastDir.get(
"%s-world" % simulatorName,
"%s/plugins/worlds/%s/" %
(pyropath, simDirName)))
if worldfile == "" or worldfile == 0:
return
self.lastDir["%s-world" % simulatorName] = string.join(
worldfile.split('/')[:-1], '/')
else:
simulatorName = worldfile
self.lastDir["%s-world" % simulatorName] = string.join(
worldfile.split('/')[:-1], '/')
self.engine.worldfile = worldfile
self.engine.simfile = f
pyroPID = os.getpid()
if os.name in ['nt', 'dos', 'os2']:
# FIXME: this assumes program to run is a python program, but theres is only
# one such simulator
cmd = 'start "simulator" "%s" "%s" %d "%s"' % (
sys.executable, f, pyroPID, worldfile)
print cmd
os.system(cmd)
elif os.name in ['posix']:
os.system(f + (" %d " % pyroPID) + worldfile + " &")
else:
raise AttributeError, "your OS (%s) is not supported" % os.name