class Processor(blendervr.processor.getProcessor()):
def __init__(self, parent):
super(Processor, self).__init__(parent)
if self.BlenderVR.isMaster():
self.BlenderVR.getSceneSynchronizer().getItem(bge.logic).activate(True, True)
from blendervr.interactor.head_controlled_navigation import HCNav
self._navigator = HCNav(self, method=None, one_per_user=True)
self.registerInteractor(self._navigator)
self._navigator.setPositionFactors(1, 20.0, 1.0)
from blendervr.interactor.viewpoint import ViewPoint
self._viewpoint = ViewPoint(self)
self._viewpoint.viewpointScale = 0.2
self.registerInteractor(self._viewpoint)
self._users = []
def keyboardAndMouse(self, info):
"""
Function called by the processor during running-time everytime a key
is pressed or a mouse event is triggered.
"""
try:
from blendervr.player import device
if info['state'] == device.STATE_PRESS:
if info['key'] == ord('q'):
self.BlenderVR.quit("pressed 'q' key")
elif info['key'] == ord('v'):
self._viewpoint.activation(not self._viewpoint.isActivated())
# Head Navigation Setup
elif info['key'] == ord('1'):
self.logger.info("Calibrating Navigation")
for user in self._users:
self._navigator.update(self._navigator.CALIBRATE, user)
elif info['key'] == ord('2'):
self.logger.info("Start Navigation")
for user in self._users:
self._navigator.update(self._navigator.TOGGLE, user)
elif info['key'] == ord('3'):
self.logger.info("Reset Navigation")
self.reset(self._users)
elif info['key'] == ord('4'):
self.logger.info("Quitting")
self.BlenderVR.quit("Because user asked!")
except (KeyError, SystemExit):
pass
except Exception as err:
self.logger.log_traceback(err)
super(Processor, self).keyboardAndMouse(info)
def reset(self, users=None):
"""
Reset all the user position and orientations.
A new calibration will be required.
"""
if not hasattr(self, '_navigator'):
return
if users is None:
users = list(self.BlenderVR.getAllUsers().values())
for user in users:
self._navigator.update(self._navigator.RESET, user)
user.resetVehiclePosition()
def user_position(self, info):
"""
Callback for one of the sensors of a tracker device.
Defined in the XML config file.
Callback defined in the XML config file to one of the VRPN tracker sensors
"""
try:
if not self._users:
for user in info['users']:
self._users.append(user)
for user in info['users']:
self._navigator.setHeadLocation(user, info)
except Exception as err:
self.logger.log_traceback(err)
super(Processor, self).user_position(info)
class Processor(blendervr.processor.getProcessor()):
def __init__(self, parent):
super(Processor, self).__init__(parent)
if self.BlenderVR.isMaster():
self.BlenderVR.getSceneSynchronizer().getItem(bge.logic).activate(True, True)
from blendervr.interactor.head_controlled_navigation import HCNav
self._navigator = HCNav(self, method=None, one_per_user=True)
self._user = self.BlenderVR.getUserByName('user A')
self._navigator.setDefaultUser(self._user)
self.registerInteractor(self._navigator)
self._navigator.setPositionFactors(1, 20.0, 1.0)
from blendervr.interactor.viewpoint import ViewPoint
self._viewpoint = ViewPoint(self)
self._viewpoint.viewpointScale = 0.2
self.registerInteractor(self._viewpoint)
def keyboardAndMouse(self, info):
"""
Function called by the processor during running-time everytime a key
is pressed or a mouse event is triggered.
"""
try:
from blendervr.player import device
if info['state'] == device.STATE_PRESS:
if info['key'] == ord('q'):
self.BlenderVR.quit("pressed 'q' key")
elif info['key'] == ord('v'):
self._viewpoint.activation(not self._viewpoint.isActivated())
# Head Navigation Setup
elif info['key'] == ord('1'):
self.logger.info("Calibrating Navigation")
self._navigator.update(self._navigator.CALIBRATE, self._user)
elif info['key'] == ord('2'):
self.logger.info("Start Navigation")
self._navigator.update(self._navigator.TOGGLE, self._user)
elif info['key'] == ord('3'):
self.logger.info("Reset Navigation")
self.reset()
elif info['key'] == ord('4'):
self.logger.info("Quitting")
self.BlenderVR.quit("Because user asked!")
except (KeyError, SystemExit):
pass
except Exception as err:
self.logger.log_traceback(err)
super(Processor, self).keyboardAndMouse(info)
def reset(self):
"""
Reset all the user position and orientations.
A new calibration will be required.
"""
if not hasattr(self, '_navigator'):
return
self._navigator.update(self._navigator.RESET, self._user)
self._user.resetVehiclePosition()
def user_position(self, info):
"""
Callback for one of the sensors of a tracker device.
Defined in the XML config file.
Callback defined in the XML config file to one of the VRPN tracker sensors
"""
super(Processor, self).user_position(info)
try:
for user in info['users']:
if user == self._user:
self._navigator.setHeadLocation(user, info)
except Exception as err:
self.logger.log_traceback(err)
