def export_camera(self):
start, end = self.start.value(), self.end.value()
path = Path(self.path.text())
# Validate the selection.
sel = ls(selection=True, dagObjects=True, cameras=True)
if not ls(selection=True):
return error('No cameras in selection.')
# Associate the camera shapes with their parents.
cams = dict((s, s.getParent()) for s in sel)
# Pull-out only the attributes that are checked.
shape_atts = []
for cb in self.cameraChannelsLayout.findChildren(QCheckBox):
if cb.isChecked():
[shape_atts.extend(str(cb.property(n).toString()).split('|')) \
for n in cb.dynamicPropertyNames() if n == 'shortName']
cam_atts = (cb.objectName() for cb \
in self.translation.findChildren(QCheckBox) if cb.isChecked())
attributes = (shape_atts, cam_atts)
# Enable any locked or non-keyable channels.
for shape, cam in cams.items():
for i, obj in enumerate((shape, cam)):
for att in attributes[i]:
obj.attr(att).set('locked', False)
obj.attr(att).set('keyable', True)
# Initialize the progress bar.
lc = len(cams)
self.progress_init(lc + lc * len([
x
for x in (self.createStandIn.isChecked(), self.oneFile.isChecked()
and self.oneFilePerNode.isChecked) if x
]))
# Bake the keys to the camera shape.
frame_range = self.animation.isChecked() and (start, end) or (start, )
for shape, cam in cams.items():
if self.aborted: return
info('Baking keys to %s: %d-%d...' % \
((shape,) + frame_range))
bakeResults(shape,
time=frame_range,
simulation=True,
attribute=shape_atts)
info('%s keys %d-%d baked.' % ((shape, ) + frame_range))
self.progress_step()
# Disable the cycle check warning.
cycleCheck(evaluation=False)
# Create a null stand-in for the camera and bake keys to it.
#mel.source('channelBoxCommand.mel')
if self.createStandIn.isChecked():
for cam in cams.values():
if self.aborted: return
stand_in = Transform(name='standInNull')
parentConstraint(cam, stand_in, name='nullParentConstraint')
info('Baking keys to the stand-in null...')
bakeResults(stand_in,
time=frame_range,
shape=True,
simulation=True,
attribute=cam_atts)
info('Null keys baked.')
# If the camera is a child, parent it to the world.
if cam.firstParent2():
cam.setParent(world=True)
# Break existing connections between the rotate or translate
# attributes.
for att in cam_atts:
if connectionInfo(cam, isExactDestination=True):
disconnectAttr(
connectionInfo(cam, getExactDestination=True))
#mel.CBdeleteConnection(getExactDestination=True)
# Constrain the camera to the null.
parentConstraint(stand_in, cam, name='cameraParentConstraint')
# Bake the camera translate/rotate keys.
info('Baking keys to the camera...')
bakeResults(cam,
time=frame_range,
disableImplicitControl=True,
simulation=True,
attribute=cam_atts)
info('Transform keys baked.')
self.progress_step()
# Remove excess elements unless optimize has been disabled.
if self.optimize.isChecked():
info('Optimizing scene...')
delete([s for s in ls(dagObjects=True) if s not in cams.keys() + \
cams.values() + ls(selection=True, type='animCurve')])
# Save-out the cameras.
kwargs = dict(force=True,
constructionHistory=False,
channels=True,
constraints=False,
expressions=False,
shader=False,
type='mayaAscii')
ext = str(self.formatExt.text())
if self.oneFile.isChecked():
if self.oneFilePerNode.isChecked():
for cam in cams.values():
if self.aborted: return
select(cam)
exportSelected(path / cam.name() + ext, **kwargs)
self.progress_step()
else:
select(cams.values())
exportSelected(path / 'camera' + ext, **kwargs)
else:
error('Not implemented yet. Coming soon...')
def export_camera(self):
start, end = self.start.value(), self.end.value()
path = Path(self.path.text())
# Validate the selection.
sel = ls(selection=True, dagObjects=True, cameras=True)
if not ls(selection=True):
return error('No cameras in selection.')
# Associate the camera shapes with their parents.
cams = dict((s, s.getParent()) for s in sel)
# Pull-out only the attributes that are checked.
shape_atts = []
for cb in self.cameraChannelsLayout.findChildren(QCheckBox):
if cb.isChecked():
[shape_atts.extend(str(cb.property(n).toString()).split('|')) \
for n in cb.dynamicPropertyNames() if n == 'shortName']
cam_atts = (cb.objectName() for cb \
in self.translation.findChildren(QCheckBox) if cb.isChecked())
attributes = (shape_atts, cam_atts)
# Enable any locked or non-keyable channels.
for shape, cam in cams.items():
for i, obj in enumerate((shape, cam)):
for att in attributes[i]:
obj.attr(att).set('locked', False)
obj.attr(att).set('keyable', True)
# Initialize the progress bar.
lc = len(cams)
self.progress_init(lc + lc * len([x for x in (self.createStandIn.isChecked(),
self.oneFile.isChecked() and self.oneFilePerNode.isChecked) if x]))
# Bake the keys to the camera shape.
frame_range = self.animation.isChecked() and (start, end) or (start,)
for shape, cam in cams.items():
if self.aborted: return
info('Baking keys to %s: %d-%d...' % \
((shape,) + frame_range))
bakeResults(shape, time=frame_range, simulation=True,
attribute=shape_atts)
info('%s keys %d-%d baked.' % ((shape,) + frame_range))
self.progress_step()
# Disable the cycle check warning.
cycleCheck(evaluation=False)
# Create a null stand-in for the camera and bake keys to it.
#mel.source('channelBoxCommand.mel')
if self.createStandIn.isChecked():
for cam in cams.values():
if self.aborted: return
stand_in = Transform(name='standInNull')
parentConstraint(cam, stand_in, name='nullParentConstraint')
info('Baking keys to the stand-in null...')
bakeResults(stand_in, time=frame_range, shape=True,
simulation=True, attribute=cam_atts)
info('Null keys baked.')
# If the camera is a child, parent it to the world.
if cam.firstParent2():
cam.setParent(world=True)
# Break existing connections between the rotate or translate
# attributes.
for att in cam_atts:
if connectionInfo(cam, isExactDestination=True):
disconnectAttr(connectionInfo(cam,
getExactDestination=True))
#mel.CBdeleteConnection(getExactDestination=True)
# Constrain the camera to the null.
parentConstraint(stand_in, cam, name='cameraParentConstraint')
# Bake the camera translate/rotate keys.
info('Baking keys to the camera...')
bakeResults(cam, time=frame_range, disableImplicitControl=True,
simulation=True, attribute=cam_atts)
info('Transform keys baked.')
self.progress_step()
# Remove excess elements unless optimize has been disabled.
if self.optimize.isChecked():
info('Optimizing scene...')
delete([s for s in ls(dagObjects=True) if s not in cams.keys() + \
cams.values() + ls(selection=True, type='animCurve')])
# Save-out the cameras.
kwargs = dict(force=True, constructionHistory=False, channels=True,
constraints=False, expressions=False, shader=False,
type='mayaAscii')
ext = str(self.formatExt.text())
if self.oneFile.isChecked():
if self.oneFilePerNode.isChecked():
for cam in cams.values():
if self.aborted: return
select(cam)
exportSelected(path / cam.name() + ext, **kwargs)
self.progress_step()
else:
select(cams.values())
exportSelected(path / 'camera' + ext, **kwargs)
else:
error('Not implemented yet. Coming soon...')
def __init__(self, *args, **kwargs):
"""
Flags:
- stretchy_spine: ss (bool, default:True)
If set, creates a stretchy spine system for the character.
- stretchy_neck: sn (bool, default:True)
If set, creates a stretchy neck system for the character.
- stretchy_tail: st (bool, default:True)
If set, creates a stretchy tail system for the character.
- stretchy_appendage: sap (bool, default:True)
If set, creates a stretchy appendage systems for any
appendages on the character.
- stretchy_arm: sa (bool, default:True)
If set, creates a stretchy arm system for the character.
- stretchy_leg: sl (bool, default:True)
If set, creates a stretchy leg system for the character.
- extra_shoulder_joints: eshj (bool, default:True)
If set, creates a stretchy arm system for the character.
- extra_forearm_joints: efj (bool, default:True)
If set, creates a stretchy arm system for the character.
- extra_hip_joints: ehj (bool, default:True)
If set, creates a stretchy arm system for the character.
- extra_knee_joints: eknj (bool, default:True)
If set, creates a stretchy arm system for the character.
"""
#======================================#
# Stretchy Settings
#======================================#
stretchy_spine = kwargs.pop('ss', kwargs.pop('stretchy_spine', False))
stretchy_neck = kwargs.pop('sn', kwargs.pop('stretchy_neck', False))
stretchy_tail = kwargs.pop('st', kwargs.pop('stretchy_tail', False))
stretchy_appendage = kwargs.pop(
'sap', kwargs.pop('stretchy_appendage', False))
stretchy_arm = kwargs.pop('sa', kwargs.pop('stretchy_arm', False))
stretchy_leg = kwargs.pop('sl', kwargs.pop('stretchy_leg', False))
super(Polyped, self).__init__(Root, *args, **kwargs)
self.insert_bind_joints(
Shoulder,
kwargs.pop('ishj', kwargs.pop('insert_shoulder_joints', 0)))
self.insert_bind_joints(
Elbow, kwargs.pop('ifj', kwargs.pop('insert_forearm_joints', 3)))
self.insert_bind_joints(
Hip, kwargs.pop('ihj', kwargs.pop('insert_hip_joints', 0)))
self.insert_bind_joints(
Knee, kwargs.pop('iknj', kwargs.pop('insert_knee_joints', 0)))
# Parent constraint each bind joint to the respective
# drive joint.
for cls, dj_list in self.drive_joints.items():
for i, dj in enumerate(dj_list):
pc = parentConstraint(dj, self.bind_joints[cls][i])
pc.jtype = self.name_helper.jtypes[nt.ParentConstraint]
pc.side = dj.side
pc.side_sequence = dj.side_sequence
pc.__name__ = dj.__name__
pc.name_sequence = dj.name_sequence
self.rename_part(pc)
def __init__(self, *args, **kwargs):
"""
Flags:
- stretchy_spine: ss (bool, default:True)
If set, creates a stretchy spine system for the character.
- stretchy_neck: sn (bool, default:True)
If set, creates a stretchy neck system for the character.
- stretchy_tail: st (bool, default:True)
If set, creates a stretchy tail system for the character.
- stretchy_appendage: sap (bool, default:True)
If set, creates a stretchy appendage systems for any
appendages on the character.
- stretchy_arm: sa (bool, default:True)
If set, creates a stretchy arm system for the character.
- stretchy_leg: sl (bool, default:True)
If set, creates a stretchy leg system for the character.
- extra_shoulder_joints: eshj (bool, default:True)
If set, creates a stretchy arm system for the character.
- extra_forearm_joints: efj (bool, default:True)
If set, creates a stretchy arm system for the character.
- extra_hip_joints: ehj (bool, default:True)
If set, creates a stretchy arm system for the character.
- extra_knee_joints: eknj (bool, default:True)
If set, creates a stretchy arm system for the character.
"""
#======================================#
# Stretchy Settings
#======================================#
stretchy_spine = kwargs.pop('ss',
kwargs.pop('stretchy_spine', False))
stretchy_neck = kwargs.pop('sn',
kwargs.pop('stretchy_neck', False))
stretchy_tail = kwargs.pop('st',
kwargs.pop('stretchy_tail', False))
stretchy_appendage = kwargs.pop('sap',
kwargs.pop('stretchy_appendage', False))
stretchy_arm = kwargs.pop('sa',
kwargs.pop('stretchy_arm', False))
stretchy_leg = kwargs.pop('sl',
kwargs.pop('stretchy_leg', False))
super(Polyped, self).__init__(Root, *args, **kwargs)
self.insert_bind_joints(Shoulder, kwargs.pop('ishj',
kwargs.pop('insert_shoulder_joints', 0)))
self.insert_bind_joints(Elbow, kwargs.pop('ifj',
kwargs.pop('insert_forearm_joints', 3)))
self.insert_bind_joints(Hip, kwargs.pop('ihj',
kwargs.pop('insert_hip_joints', 0)))
self.insert_bind_joints(Knee, kwargs.pop('iknj',
kwargs.pop('insert_knee_joints', 0)))
# Parent constraint each bind joint to the respective
# drive joint.
for cls, dj_list in self.drive_joints.items():
for i, dj in enumerate(dj_list):
pc = parentConstraint(dj, self.bind_joints[cls][i])
pc.jtype = self.name_helper.jtypes[nt.ParentConstraint]
pc.side = dj.side
pc.side_sequence = dj.side_sequence
pc.__name__ = dj.__name__
pc.name_sequence = dj.name_sequence
self.rename_part(pc)