def getMotionProxy(self, motion):
if type(motion) == "":
motion = Piavca.getMotion(str(motion))
if motion == None:
return None
else:
return MotionProxy(motion, self)
def setMotion(self, motionname):
self.setTime(0.0)
#print "motion name", motionname, type(motionname)
motion = self.getMotionByName(motionname)
#print "motion", motion
if motion == None:
raise ValueError("no motion named" + str(motionname))
else:
#print "motion", motion, "ownership", motion.thisown
if motion.getName() == "":
dialog_return = textEntryDialog(
message="Please enter a name for this motion")
motion_name = dialog_return.text.encode("latin-1")
Piavca.loadMotion(motion_name, motion)
motion.reset(True)
self.motion = MotionProxy(motion, self) #motion
self.submotion = self.motion
#print "avatar", self.avatar
if self.avatar:
print "playing", self.avatar, self.motion.getMotion()
self.avatar.playMotionDirect(self.motion.getMotion())
self.resetRange()
self.update()
def setMotion(self, motionname):
self.setTime(0.0)
#print "motion name", motionname, type(motionname)
motion = self.getMotionByName(motionname)
#print "motion", motion
if motion == None:
raise ValueError("no motion named" + str(motionname))
else:
#print "motion", motion, "ownership", motion.thisown
if motion.getName() == "":
dialog_return = textEntryDialog (message="Please enter a name for this motion")
motion_name = dialog_return.text.encode("latin-1")
Piavca.loadMotion(motion_name, motion)
motion.reset(True)
self.motion = MotionProxy(motion, self)#motion
self.submotion = self.motion
#print "avatar", self.avatar
if self.avatar:
print "playing", self.avatar, self.motion.getMotion()
self.avatar.playMotionDirect(self.motion.getMotion())
self.resetRange()
self.update()
class BackEnd:
avatar = None
motion = None
submotion = None
selectedSubMotion = None
playing = False
defaultLength = 100.0
updateflag = False
motionFrames = None
motionFramesList = {}
def __init__(self, frontend):
self.frontend = frontend
Piavca.Core.getCore().setAutoTimeOff()
self.setTime(0.0)
self.setRange(0.0,0.0)
def readfile(self, filename):
if filename[-4:] == ".cfg":
self.avatar = Piavca.Avatar(filename[:-4])
else:
Piavca.XMLMotionFile.parse(filename)
if self.avatar == None:
print self.getAvatarNames()
print self.getMotionNames()
if len(self.getAvatarNames()) > 0:
self.setAvatar(self.getAvatarNames()[0])
self.frontend.update()
def clear(self):
self.avatar = None
self.motion = None
self.submotion = None
self.selectedSubMotion = None
self.playing = False
Piavca.clear()
self.update()
self.frontend.update()
def save(self, filename):
Piavca.XMLMotionFile.saveAll(filename)
def update(self):
self.updateflag = True
#self.resetRange()
#self.frontend.update()
def timeUpdate(self):
if abs(self.lastMotionLength - self.motion.getMotion().getMotionLength()) > 0.0001:
self.resetRange()
def setAvatar(self, avatarname):
self.setTime(0.0)
avatar = Piavca.Core.getCore().getAvatar(str(avatarname.encode("latin-1")))
if avatar == None:
raise ValueError("no avatar named" + str(avatarname.encode("latin-1")))
else:
self.avatar = avatar
self.update()
def getAvatar(self):
return self.avatar
def getAvatarNames(self):
core = Piavca.Core.getCore()
return core.getAvatarNames()
def getEvents(self):
if self.avatar:
return Piavca.getEvents(self.avatar)
else:
return []
def triggerEvent(self, event):
if self.avatar:
self.avatar.event(event)
def PublishEvents(self, evt=None):
if self.getCurrentSubMotionProxy():
self.getCurrentSubMotionProxy().PublishEvents()
def addEvent(self, eventName):
Piavca.addEvents(self.getAvatar(), [eventName])
def setMotion(self, motionname):
self.setTime(0.0)
#print "motion name", motionname, type(motionname)
motion = self.getMotionByName(motionname)
#print "motion", motion
if motion == None:
raise ValueError("no motion named" + str(motionname))
else:
#print "motion", motion, "ownership", motion.thisown
if motion.getName() == "":
dialog_return = textEntryDialog (message="Please enter a name for this motion")
motion_name = dialog_return.text.encode("latin-1")
Piavca.loadMotion(motion_name, motion)
motion.reset(True)
self.motion = MotionProxy(motion, self)#motion
self.submotion = self.motion
#print "avatar", self.avatar
if self.avatar:
print "playing", self.avatar, self.motion.getMotion()
self.avatar.playMotionDirect(self.motion.getMotion())
self.resetRange()
self.update()
def addMotion(self, motion):
dialog_return = textEntryDialog (message="Please enter a name for this motion")
motion_name = dialog_return.text.encode("latin-1")
Piavca.loadMotion(motion_name, motion)
self.update()
def setSubMotion(self, motionproxy):
self.submotion = motionproxy
self.update()
def resetRange(self):
print "resetting range"
if self.motion:
length = self.motion.getMotion().getMotionLength()
print "motion length", length
if length < 0:
length = self.defaultLength
start = self.motion.getMotion().getStartTime()
self.setRange(start, length)
else:
print "no motion"
self.setRange(0.0,0.0)
def setRange(self, start, end):
self.range = (start, end)
if self.motion:
self.lastMotionLength = self.motion.getMotion().getMotionLength()
else:
self.lastMotionLength = None
def getRange(self):
return self.range
def getRangeFraction(self):
return (self.getTimeFraction(self.range[0]), self.getTimeFraction(self.range[1]))
def setRangeFraction(self, start, end):
self.setRange(self.getTimeFromFraction(start), self.getTimeFromFraction(end))
def getMotionFrames(self):
return self.motionFrames
def getMotionFramesNames(self):
return self.motionFramesList.keys()
def addMotionFrames(self, name, mf):
self.motionFramesList[name] = mf
def getMotionFramesByName(self, name):
if (self.motionFramesList.has_key(name)):
return self.motionFramesList[name]
else:
return None
def setMotionFrames(self, name):
if (self.motionFramesList.has_key(name)):
self.motionFrames = self.motionFramesList[name]
def clearMotionFrames(self):
self.motionFrames = None
def getMotion(self, name=None):
print "backend, getMotion, name = ", name
if name == None:
return self.motion.getMotion()
else:
return Piavca.getMotion(str(name.encode("latin-1")))
def getMotionByName(self, name):
if name[:10] == "__Type__::":
typename = name[10:]
cl = getattr(Piavca, typename)
if type(cl) == types.TypeType and issubclass(cl, Piavca.Motion):
motion = cl()
motion.thisown = False
motion.Reference()
return motion
else:
ValueError(typename+" is not a motion class")
else:
print "motion name", name, type(name)
motion = Piavca.getMotion(str(name.encode("latin-1")))
if motion == None:
raise ValueError("no motion named" + str(name))
else:
return motion
def getMotionProxy(self, motion):
if type(motion) == "":
motion = Piavca.getMotion(str(motion))
if motion == None:
return None
else:
return MotionProxy(motion, self)
def getCurrentMotionProxy(self):
print "getting proxy for", self.motion
return self.motion
def getCurrentSubMotionProxy(self):
print "getting proxy for", self.submotion
return self.submotion
def getMotionNames(self):
core = Piavca.Core.getCore()
motionnames = core.getMotionNames()
return motionnames
def getMotionTypeNames(self):
return Piavca.XMLMotionFile.getMotionTypeNames()
def addSubMotion(self, motiontype):
pass
def addSubMotionByType(self, motiontypename):
pass
def Delete(self, evt=None):
if self.getCurrentSubMotionProxy():
self.getCurrentSubMotionProxy().delete()
def playpause(self):
self.playing = not self.playing
self.lastTime = Piavca.Core.getCore().getSystemTime()
def getPlaying(self):
return self.playing
def setTime(self, t):
Piavca.Core.getCore().setCurrentTime(t)
def setTimeFraction(self, t):
if self.motion:
self.setTime(self.getTimeFromFraction(t))
def getTime(self):
return Piavca.getTime()
def getTimeFraction(self, t = None):
if self.motion:
if t == None:
t = self.getTime()
if self.motion.getMotion().getMotionLength() > 0.00001:
t = t/self.motion.getMotion().getMotionLength()
elif self.motion.getMotion().getMotionLength() < 0:
t = t/self.defaultLength
else:
t = 0.0
return t
else:
return 0
def getTimeFromFraction(self, t):
if self.motion:
length = self.motion.getMotion().getMotionLength()
if length < 0:
length = self.defaultLength
return t*length
else:
return t
def timeStep(self):
if self.updateflag:
self.updateflag = False
self.resetRange()
self.frontend.update()
if self.playing and self.motion:
if self.range[1] - self.range[0] <= 0.0:
self.setTime(0.0+self.range[0])
newtime = self.getTime()
newtime += Piavca.Core.getCore().getSystemTime() - self.lastTime
#print "time step", newtime
self.lastTime = Piavca.Core.getCore().getSystemTime()
#while newtime > self.motion.getMotionLength() :
# newtime -= self.motion.getMotionLength()
if newtime > self.range[1]:
#while newtime > self.range[1] :
#newtime -= self.range[1]
#newtime += self.range[0]
newtime = self.range[0]
self.playing = False
self.setTime(newtime)
class BackEnd:
avatar = None
motion = None
submotion = None
selectedSubMotion = None
playing = False
defaultLength = 100.0
updateflag = False
motionFrames = None
motionFramesList = {}
def __init__(self, frontend):
self.frontend = frontend
Piavca.Core.getCore().setAutoTimeOff()
self.setTime(0.0)
self.setRange(0.0, 0.0)
def readfile(self, filename):
if filename[-4:] == ".cfg":
self.avatar = Piavca.Avatar(filename[:-4])
else:
Piavca.XMLMotionFile.parse(filename)
if self.avatar == None:
print self.getAvatarNames()
print self.getMotionNames()
if len(self.getAvatarNames()) > 0:
self.setAvatar(self.getAvatarNames()[0])
self.frontend.update()
def clear(self):
self.avatar = None
self.motion = None
self.submotion = None
self.selectedSubMotion = None
self.playing = False
Piavca.clear()
self.update()
self.frontend.update()
def save(self, filename):
Piavca.XMLMotionFile.saveAll(filename)
def update(self):
self.updateflag = True
#self.resetRange()
#self.frontend.update()
def timeUpdate(self):
if abs(self.lastMotionLength -
self.motion.getMotion().getMotionLength()) > 0.0001:
self.resetRange()
def setAvatar(self, avatarname):
self.setTime(0.0)
avatar = Piavca.Core.getCore().getAvatar(
str(avatarname.encode("latin-1")))
if avatar == None:
raise ValueError("no avatar named" +
str(avatarname.encode("latin-1")))
else:
self.avatar = avatar
self.update()
def getAvatar(self):
return self.avatar
def getAvatarNames(self):
core = Piavca.Core.getCore()
return core.getAvatarNames()
def getEvents(self):
if self.avatar:
return Piavca.getEvents(self.avatar)
else:
return []
def triggerEvent(self, event):
if self.avatar:
self.avatar.event(event)
def PublishEvents(self, evt=None):
if self.getCurrentSubMotionProxy():
self.getCurrentSubMotionProxy().PublishEvents()
def addEvent(self, eventName):
Piavca.addEvents(self.getAvatar(), [eventName])
def setMotion(self, motionname):
self.setTime(0.0)
#print "motion name", motionname, type(motionname)
motion = self.getMotionByName(motionname)
#print "motion", motion
if motion == None:
raise ValueError("no motion named" + str(motionname))
else:
#print "motion", motion, "ownership", motion.thisown
if motion.getName() == "":
dialog_return = textEntryDialog(
message="Please enter a name for this motion")
motion_name = dialog_return.text.encode("latin-1")
Piavca.loadMotion(motion_name, motion)
motion.reset(True)
self.motion = MotionProxy(motion, self) #motion
self.submotion = self.motion
#print "avatar", self.avatar
if self.avatar:
print "playing", self.avatar, self.motion.getMotion()
self.avatar.playMotionDirect(self.motion.getMotion())
self.resetRange()
self.update()
def addMotion(self, motion):
dialog_return = textEntryDialog(
message="Please enter a name for this motion")
motion_name = dialog_return.text.encode("latin-1")
Piavca.loadMotion(motion_name, motion)
self.update()
def setSubMotion(self, motionproxy):
self.submotion = motionproxy
self.update()
def resetRange(self):
print "resetting range"
if self.motion:
length = self.motion.getMotion().getMotionLength()
print "motion length", length
if length < 0:
length = self.defaultLength
start = self.motion.getMotion().getStartTime()
self.setRange(start, length)
else:
print "no motion"
self.setRange(0.0, 0.0)
def setRange(self, start, end):
self.range = (start, end)
if self.motion:
self.lastMotionLength = self.motion.getMotion().getMotionLength()
else:
self.lastMotionLength = None
def getRange(self):
return self.range
def getRangeFraction(self):
return (self.getTimeFraction(self.range[0]),
self.getTimeFraction(self.range[1]))
def setRangeFraction(self, start, end):
self.setRange(self.getTimeFromFraction(start),
self.getTimeFromFraction(end))
def getMotionFrames(self):
return self.motionFrames
def getMotionFramesNames(self):
return self.motionFramesList.keys()
def addMotionFrames(self, name, mf):
self.motionFramesList[name] = mf
def getMotionFramesByName(self, name):
if (self.motionFramesList.has_key(name)):
return self.motionFramesList[name]
else:
return None
def setMotionFrames(self, name):
if (self.motionFramesList.has_key(name)):
self.motionFrames = self.motionFramesList[name]
def clearMotionFrames(self):
self.motionFrames = None
def getMotion(self, name=None):
print "backend, getMotion, name = ", name
if name == None:
return self.motion.getMotion()
else:
return Piavca.getMotion(str(name.encode("latin-1")))
def getMotionByName(self, name):
if name[:10] == "__Type__::":
typename = name[10:]
cl = getattr(Piavca, typename)
if type(cl) == types.TypeType and issubclass(cl, Piavca.Motion):
motion = cl()
motion.thisown = False
motion.Reference()
return motion
else:
ValueError(typename + " is not a motion class")
else:
print "motion name", name, type(name)
motion = Piavca.getMotion(str(name.encode("latin-1")))
if motion == None:
raise ValueError("no motion named" + str(name))
else:
return motion
def getMotionProxy(self, motion):
if type(motion) == "":
motion = Piavca.getMotion(str(motion))
if motion == None:
return None
else:
return MotionProxy(motion, self)
def getCurrentMotionProxy(self):
print "getting proxy for", self.motion
return self.motion
def getCurrentSubMotionProxy(self):
print "getting proxy for", self.submotion
return self.submotion
def getMotionNames(self):
core = Piavca.Core.getCore()
motionnames = core.getMotionNames()
return motionnames
def getMotionTypeNames(self):
return Piavca.XMLMotionFile.getMotionTypeNames()
def addSubMotion(self, motiontype):
pass
def addSubMotionByType(self, motiontypename):
pass
def Delete(self, evt=None):
if self.getCurrentSubMotionProxy():
self.getCurrentSubMotionProxy().delete()
def playpause(self):
self.playing = not self.playing
self.lastTime = Piavca.Core.getCore().getSystemTime()
def getPlaying(self):
return self.playing
def setTime(self, t):
Piavca.Core.getCore().setCurrentTime(t)
def setTimeFraction(self, t):
if self.motion:
self.setTime(self.getTimeFromFraction(t))
def getTime(self):
return Piavca.getTime()
def getTimeFraction(self, t=None):
if self.motion:
if t == None:
t = self.getTime()
if self.motion.getMotion().getMotionLength() > 0.00001:
t = t / self.motion.getMotion().getMotionLength()
elif self.motion.getMotion().getMotionLength() < 0:
t = t / self.defaultLength
else:
t = 0.0
return t
else:
return 0
def getTimeFromFraction(self, t):
if self.motion:
length = self.motion.getMotion().getMotionLength()
if length < 0:
length = self.defaultLength
return t * length
else:
return t
def timeStep(self):
if self.updateflag:
self.updateflag = False
self.resetRange()
self.frontend.update()
if self.playing and self.motion:
if self.range[1] - self.range[0] <= 0.0:
self.setTime(0.0 + self.range[0])
newtime = self.getTime()
newtime += Piavca.Core.getCore().getSystemTime() - self.lastTime
#print "time step", newtime
self.lastTime = Piavca.Core.getCore().getSystemTime()
#while newtime > self.motion.getMotionLength() :
# newtime -= self.motion.getMotionLength()
if newtime > self.range[1]:
#while newtime > self.range[1] :
#newtime -= self.range[1]
#newtime += self.range[0]
newtime = self.range[0]
self.playing = False
self.setTime(newtime)
