def update(self, task=None):
"""
Updates position of sounds in the 3D audio system. Will be called automatically
in a task.
"""
# Update the positions of all sounds based on the objects
# to which they are attached
# The audio manager is not active so do nothing
if hasattr(self.audio_manager, "getActive"):
if self.audio_manager.getActive()==0:
return Task.cont
for known_object in self.sound_dict.keys():
tracked_sound = 0
while tracked_sound < len(self.sound_dict[known_object]):
sound = self.sound_dict[known_object][tracked_sound]
pos = known_object.getPos(self.root)
vel = self.getSoundVelocity(sound)
sound.set3dAttributes(pos[0], pos[1], pos[2], vel[0], vel[1], vel[2])
tracked_sound += 1
# Update the position of the listener based on the object
# to which it is attached
if self.listener_target:
pos = self.listener_target.getPos(self.root)
forward = self.listener_target.getRelativeVector(self.root, Vec3.forward())
up = self.listener_target.getRelativeVector(self.root, Vec3.up())
vel = self.getListenerVelocity()
self.audio_manager.audio3dSetListenerAttributes(pos[0], pos[1], pos[2], vel[0], vel[1], vel[2], forward[0], forward[1], forward[2], up[0], up[1], up[2])
else:
self.audio_manager.audio3dSetListenerAttributes(0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1)
return Task.cont
def onCenterTrackball(self, evt = None):
"""Center the trackball, like 'c' does in pview."""
gbv = render.getBounds();
# Determine the bounding sphere around the object.
if gbv.isInfinite(): return
if gbv.isEmpty(): return
# The BoundingVolume might be a sphere (it's likely), but since it
# might not, we'll take no chances and make our own sphere.
sphere = BoundingSphere(gbv.getApproxCenter(), 0.0)
if (not sphere.extendBy(gbv)): return
radius = 50.0
# Loop through the windows/viewports
for w in WindowManager.windows:
# Choose a suitable distance to view the whole volume in our frame.
# This is based on the camera lens in use.
fov = w.camLens.getFov();
distance = radius / tan(deg2Rad(min(fov[0], fov[1]) / 2.0));
# Ensure the far plane is far enough back to see the entire object.
idealFarPlane = distance + radius * 1.5;
w.camLens.setFar(max(w.camLens.getDefaultFar(), idealFarPlane));
# And that the near plane is far enough forward.
w.camLens.setNear(min(w.camLens.getDefaultNear(), radius - sphere.getRadius()))
w.trackball.node().setOrigin(sphere.getCenter())
w.trackball.node().setPos(Vec3.forward() * distance)
# Also set the movement scale on the trackball to be consistent
# with the size of the model and the lens field-of-view.
w.trackball.node().setForwardScale(distance * 0.006)
def update(self, task=None):
if hasattr(self.audio_manager, 'getActive'):
if self.audio_manager.getActive() == 0:
return Task.cont
for known_object in self.sound_dict.keys():
tracked_sound = 0
while tracked_sound < len(self.sound_dict[known_object]):
sound = self.sound_dict[known_object][tracked_sound]
pos = known_object.getPos(self.root)
vel = self.getSoundVelocity(sound)
sound.set3dAttributes(pos[0], pos[1], pos[2], vel[0], vel[1],
vel[2])
tracked_sound += 1
if self.listener_target:
pos = self.listener_target.getPos(self.root)
forward = self.listener_target.getRelativeVector(
self.root, Vec3.forward())
up = self.listener_target.getRelativeVector(self.root, Vec3.up())
vel = self.getListenerVelocity()
self.audio_manager.audio3dSetListenerAttributes(
pos[0], pos[1], pos[2], vel[0], vel[1], vel[2], forward[0],
forward[1], forward[2], up[0], up[1], up[2])
else:
self.audio_manager.audio3dSetListenerAttributes(
0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1)
return Task.cont
def onCenterTrackball(self, evt=None):
"""Center the trackball, like 'c' does in pview."""
gbv = render.getBounds()
# Determine the bounding sphere around the object.
if gbv.isInfinite(): return
if gbv.isEmpty(): return
# The BoundingVolume might be a sphere (it's likely), but since it
# might not, we'll take no chances and make our own sphere.
sphere = BoundingSphere(gbv.getApproxCenter(), 0.0)
if (not sphere.extendBy(gbv)): return
radius = 50.0
# Loop through the windows/viewports
for w in WindowManager.windows:
# Choose a suitable distance to view the whole volume in our frame.
# This is based on the camera lens in use.
fov = w.camLens.getFov()
distance = radius / tan(deg2Rad(min(fov[0], fov[1]) / 2.0))
# Ensure the far plane is far enough back to see the entire object.
idealFarPlane = distance + radius * 1.5
w.camLens.setFar(max(w.camLens.getDefaultFar(), idealFarPlane))
# And that the near plane is far enough forward.
w.camLens.setNear(
min(w.camLens.getDefaultNear(), radius - sphere.getRadius()))
w.trackball.node().setOrigin(sphere.getCenter())
w.trackball.node().setPos(Vec3.forward() * distance)
# Also set the movement scale on the trackball to be consistent
# with the size of the model and the lens field-of-view.
w.trackball.node().setForwardScale(distance * 0.006)
def update(self, task=None):
"""
Updates position of sounds in the 3D audio system. Will be called automatically
in a task.
"""
# Update the positions of all sounds based on the objects
# to which they are attached
# The audio manager is not active so do nothing
if hasattr(self.audio_manager, "getActive"):
if self.audio_manager.getActive()==0:
return Task.cont
for known_object in self.sound_dict.keys():
tracked_sound = 0
while tracked_sound < len(self.sound_dict[known_object]):
sound = self.sound_dict[known_object][tracked_sound]
pos = known_object.getPos(self.root)
vel = self.getSoundVelocity(sound)
sound.set3dAttributes(pos[0], pos[1], pos[2], vel[0], vel[1], vel[2])
tracked_sound += 1
# Update the position of the listener based on the object
# to which it is attached
if self.listener_target:
pos = self.listener_target.getPos(self.root)
forward = self.listener_target.getRelativeVector(self.root, Vec3.forward())
up = self.listener_target.getRelativeVector(self.root, Vec3.up())
vel = self.getListenerVelocity()
self.audio_manager.audio3dSetListenerAttributes(pos[0], pos[1], pos[2], vel[0], vel[1], vel[2], forward[0], forward[1], forward[2], up[0], up[1], up[2])
else:
self.audio_manager.audio3dSetListenerAttributes(0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1)
return Task.cont
def enterNormal(self):
self.notify.debug('enterNormal')
self.setAnimState('Catching', 1.0)
if self.isLocal:
self.activity.orthoWalk.start()
self.toon.lerpLookAt(Vec3.forward() + Vec3.up(),
time=0.20000000000000001,
blink=0)
def update(self, task = None):
if hasattr(self.audio_manager, 'getActive'):
if self.audio_manager.getActive() == 0:
return Task.cont
for known_object in self.sound_dict.keys():
tracked_sound = 0
while tracked_sound < len(self.sound_dict[known_object]):
sound = self.sound_dict[known_object][tracked_sound]
pos = known_object.getPos(self.root)
vel = self.getSoundVelocity(sound)
sound.set3dAttributes(pos[0], pos[1], pos[2], vel[0], vel[1], vel[2])
tracked_sound += 1
if self.listener_target:
pos = self.listener_target.getPos(self.root)
forward = self.listener_target.getRelativeVector(self.root, Vec3.forward())
up = self.listener_target.getRelativeVector(self.root, Vec3.up())
vel = self.getListenerVelocity()
self.audio_manager.audio3dSetListenerAttributes(pos[0], pos[1], pos[2], vel[0], vel[1], vel[2], forward[0], forward[1], forward[2], up[0], up[1], up[2])
else:
self.audio_manager.audio3dSetListenerAttributes(0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1)
return Task.cont
def exitNormal(self):
self.setAnimState('off', 1.0)
if self.isLocal:
self.activity.orthoWalk.stop()
self.toon.lerpLookAt(Vec3.forward(), time=0.2, blink=0)
def enterNormal(self):
self.notify.debug('enterNormal')
self.setAnimState('Catching', 1.0)
if self.isLocal:
self.activity.orthoWalk.start()
self.toon.lerpLookAt(Vec3.forward() + Vec3.up(), time=0.2, blink=0)
def exitNormal(self):
self.setAnimState('off', 1.0)
if self.isLocal:
self.activity.orthoWalk.stop()
self.toon.lerpLookAt(Vec3.forward(), time=0.2, blink=0)
