def saveValidator(self, **kwargs):
"""
The save validator is called when an input field has changed.
:type kwargs: dict
:rtype: list[dict]
"""
fields = super(AnimItem, self).saveValidator(**kwargs)
# Validate the by frame field
if kwargs.get("byFrame") == '' or kwargs.get("byFrame", 1) < 1:
msg = "The by frame value cannot be less than 1!"
fields.extend([{"name": "byFrame", "error": msg}])
# Validate the frame range field
start, end = kwargs.get("frameRange", (0, 1))
if start >= end:
msg = "The start frame cannot be greater " \
"than or equal to the end frame!"
fields.extend([{"name": "frameRange", "error": msg}])
# Validate the current selection field
selection = maya.cmds.ls(selection=True) or []
if selection and mutils.getDurationFromNodes(selection) <= 0:
msg = "No animation was found on the selected object/s! " \
"Please create a pose instead!"
fields.extend([{
"name": "contains",
"error": msg,
}])
return fields
def accept(self):
"""
:raise AnimationPluginError:
"""
msg = 'An error has occurred while saving the animation! Please check the script editor for the traceback.'
mayaBasePlugin.CreateWidget.accept(self)
try:
record = self.record()
gSelectedAnimLayers = maya.mel.eval('$a = $gSelectedAnimLayers;')
if len(gSelectedAnimLayers) > 1:
msg = 'More than one animation layer selected! Please select only one animation layer for export!'
raise AnimationPluginError(msg)
if self.startFrame() is None or self.endFrame() is None:
msg = 'Please specify a start and end frame!'
raise AnimationPluginError(msg)
if self.startFrame() >= self.endFrame():
msg = 'The start frame cannot be greater than or equal to the end frame!'
raise AnimationPluginError(msg)
if mutils.getDurationFromNodes(
nodes=maya.cmds.ls(selection=True) or []) <= 0:
msg = 'No animation was found on the selected objects! Please create a pose instead!'
raise AnimationPluginError(msg)
path = studioLibrary.tempDir(make=True,
clean=True,
subdir='animation.anim')
objects = maya.cmds.ls(selection=True)
bakeConnected = int(self.ui.bakeCheckBox.isChecked())
a = mutils.Animation.createFromObjects(objects)
a.save(path,
time=(self.startFrame(), self.endFrame()),
bakeConnected=bakeConnected)
content = a.paths()
record.set('start', self.startFrame())
record.set('end', self.endFrame())
if self._sequence:
sequence = os.path.dirname(self._sequence)
if os.path.exists(sequence):
content.append(sequence)
record.save(content=content, icon=self.thumbnail())
except Exception:
self.record().window().setError(msg)
raise
def save(self,
path,
time=None,
sampleBy=1,
fileType="",
bakeConnected=True):
"""
Save all animation data from the objects set on the Anim object.
:type path: str
:type time: (int, int) or None
:type sampleBy: int
:type fileType: str
:type bakeConnected: bool
:rtype: None
"""
objects = self.objects().keys()
fileType = fileType or DEFAULT_FILE_TYPE
if not time:
time = mutils.selectedObjectsFrameRange(objects)
start, end = time
# Check selected animation layers
gSelectedAnimLayers = maya.mel.eval(
'$gSelectedAnimLayers=$gSelectedAnimLayers')
if len(gSelectedAnimLayers) > 1:
msg = "More than one animation layer is selected! Please select only one animation layer for export!"
raise AnimationTransferError(msg)
# Check frame range
if start is None or end is None:
msg = "Please specify a start and end frame!"
raise AnimationTransferError(msg)
if start >= end:
msg = "The start frame cannot be greater than or equal to the end frame!"
raise AnimationTransferError(msg)
# Check if animation exists
if mutils.getDurationFromNodes(nodes=objects or []) <= 0:
msg = "No animation was found on the specified object/s! Please create a pose instead!"
raise AnimationTransferError(msg)
self.setMetadata("endFrame", end)
self.setMetadata("startFrame", start)
end += 1
dstCurves = []
validAnimCurves = []
msg = "Animation.save(path={0}, time={1}, bakeConnections={2}, sampleBy={3})"
msg = msg.format(path, str(time), str(bakeConnected), str(sampleBy))
logger.debug(msg)
try:
if bakeConnected:
maya.cmds.undoInfo(openChunk=True)
mutils.bakeConnected(objects,
time=(start, end),
sampleBy=sampleBy)
for name in objects:
if maya.cmds.copyKey(name,
time=(start, end),
includeUpperBound=False,
option="keys"):
# Might return more than one object when duplicating shapes or blendshapes
transform, = maya.cmds.duplicate(name,
name="CURVE",
parentOnly=True)
dstCurves.append(transform)
mutils.disconnectAll(transform)
maya.cmds.pasteKey(transform)
attrs = maya.cmds.listAttr(
transform, unlocked=True, keyable=True) or []
attrs = list(
set(attrs) - set(['translate', 'rotate', 'scale']))
for attr in attrs:
fullname = ("%s.%s" % (transform, attr))
dstCurve, = maya.cmds.listConnections(
fullname, destination=False) or [None]
if dstCurve:
# Filter to only animCurves since you can have proxy attributes
if not maya.cmds.nodeType(dstCurve).startswith(
"animCurve"):
continue
dstCurve = maya.cmds.rename(dstCurve, "CURVE")
srcCurve = mutils.animCurve("%s.%s" % (name, attr))
if srcCurve and "animCurve" in maya.cmds.nodeType(
srcCurve):
preInfinity = maya.cmds.getAttr(srcCurve +
".preInfinity")
postInfinity = maya.cmds.getAttr(
srcCurve + ".postInfinity")
curveColor = maya.cmds.getAttr(srcCurve +
".curveColor")
useCurveColor = maya.cmds.getAttr(
srcCurve + ".useCurveColor")
maya.cmds.setAttr(dstCurve + ".preInfinity",
preInfinity)
maya.cmds.setAttr(dstCurve + ".postInfinity",
postInfinity)
maya.cmds.setAttr(dstCurve + ".curveColor",
*curveColor[0])
maya.cmds.setAttr(dstCurve + ".useCurveColor",
useCurveColor)
dstCurves.append(dstCurve)
if maya.cmds.keyframe(dstCurve,
query=True,
time=(start, end),
keyframeCount=True):
self.setAnimCurve(name, attr, dstCurve)
maya.cmds.cutKey(dstCurve,
time=(MIN_TIME_LIMIT,
start - 1))
maya.cmds.cutKey(dstCurve,
time=(end + 1,
MAX_TIME_LIMIT))
validAnimCurves.append(dstCurve)
fileName = "animation.ma"
if fileType == "mayaBinary":
fileName = "animation.mb"
mayaPath = os.path.join(path, fileName)
posePath = os.path.join(path, "pose.json")
mutils.Pose.save(self, posePath)
if validAnimCurves:
maya.cmds.select(validAnimCurves)
logger.info("Saving animation: %s" % mayaPath)
maya.cmds.file(mayaPath,
force=True,
options='v=0',
type=fileType,
uiConfiguration=False,
exportSelected=True)
self.cleanMayaFile(mayaPath)
finally:
if bakeConnected:
# HACK! Undo all baked connections. :)
maya.cmds.undoInfo(closeChunk=True)
maya.cmds.undo()
elif dstCurves:
maya.cmds.delete(dstCurves)
self.setPath(path)
def save(self, path, time=None, bakeConnected=True, sampleBy=1):
"""
Save all animation data from the objects set on the Anim object.
:type path: str
:type time: (int, int) or NOne
:type bakeConnected: bool
:type sampleBy: int
"""
objects = self.objects().keys()
if not time:
time = mutils.animationFrameRange(objects)
start, end = time
gSelectedAnimLayers = maya.mel.eval('$a = $gSelectedAnimLayers;')
if len(gSelectedAnimLayers) > 1:
msg = 'More than one animation layer is selected! Please select only one animation layer for export!'
raise AnimationTransferError(msg)
if start is None or end is None:
msg = 'Please specify a start and end frame!'
raise AnimationTransferError(msg)
if start >= end:
msg = 'The start frame cannot be greater than or equal to the end frame!'
raise AnimationTransferError(msg)
if mutils.getDurationFromNodes(nodes=objects or []) <= 0:
msg = 'No animation was found on the specified object/s! Please create a pose instead!'
raise AnimationTransferError(msg)
self.setMetadata('endFrame', end)
self.setMetadata('startFrame', start)
end += 1
dstCurves = []
validAnimCurves = []
msg = 'Animation.save(path={0}, time={1}, bakeConnections={2}, sampleBy={3})'
msg = msg.format(path, str(time), str(bakeConnected), str(sampleBy))
logger.debug(msg)
try:
if bakeConnected:
maya.cmds.undoInfo(openChunk=True)
mutils.bakeConnected(objects,
time=(start, end),
sampleBy=sampleBy)
for name in objects:
if maya.cmds.copyKey(name,
time=(start, end),
includeUpperBound=False,
option='keys'):
transform, = maya.cmds.duplicate(name,
name='CURVE',
parentOnly=True)
dstCurves.append(transform)
mutils.disconnectAll(transform)
maya.cmds.pasteKey(transform)
attrs = maya.cmds.listAttr(
transform, unlocked=True, keyable=True) or []
attrs = list(
set(attrs) - set(['translate', 'rotate', 'scale']))
for attr in attrs:
fullname = '%s.%s' % (transform, attr)
dstCurve, = maya.cmds.listConnections(
fullname, destination=False) or [None]
if dstCurve:
dstCurve = maya.cmds.rename(dstCurve, 'CURVE')
srcCurve = mutils.animCurve('%s.%s' % (name, attr))
if srcCurve and 'animCurve' in maya.cmds.nodeType(
srcCurve):
preInfinity = maya.cmds.getAttr(srcCurve +
'.preInfinity')
postInfinity = maya.cmds.getAttr(
srcCurve + '.postInfinity')
curveColor = maya.cmds.getAttr(srcCurve +
'.curveColor')
useCurveColor = maya.cmds.getAttr(
srcCurve + '.useCurveColor')
maya.cmds.setAttr(dstCurve + '.preInfinity',
preInfinity)
maya.cmds.setAttr(dstCurve + '.postInfinity',
postInfinity)
maya.cmds.setAttr((dstCurve + '.curveColor'),
*curveColor[0])
maya.cmds.setAttr(dstCurve + '.useCurveColor',
useCurveColor)
dstCurves.append(dstCurve)
if maya.cmds.keyframe(dstCurve,
query=True,
time=(start, end),
keyframeCount=True):
self.setAnimCurve(name, attr, dstCurve)
maya.cmds.cutKey(dstCurve,
time=(MIN_TIME_LIMIT,
start - 1))
maya.cmds.cutKey(dstCurve,
time=(end + 1,
MAX_TIME_LIMIT))
validAnimCurves.append(dstCurve)
mayaPath = os.path.join(path, 'animation.mb')
posePath = os.path.join(path, 'pose.json')
mutils.Pose.save(self, posePath)
if validAnimCurves:
maya.cmds.select(validAnimCurves)
logger.info('Saving animation: %s' % mayaPath)
maya.cmds.file(mayaPath,
force=True,
options='v=0',
type='mayaBinary',
uiConfiguration=False,
exportSelected=True)
self.cleanMayaFile(mayaPath)
finally:
if bakeConnected:
maya.cmds.undoInfo(closeChunk=True)
maya.cmds.undo()
elif dstCurves:
maya.cmds.delete(dstCurves)
self.setPath(path)
def save(self, path, time = None, compress = False, bakeConnected = True, sampleBy = 1):
"""
@type time: (int, int)
"""
objects = self.objects().keys()
if not time:
time = mutils.animationRange(objects)
start, end = time
gSelectedAnimLayers = maya.mel.eval('$a = $gSelectedAnimLayers;')
if len(gSelectedAnimLayers) > 1:
msg = 'More than one animation layer is selected! Please select only one animation layer for export!'
raise AnimationTransferError(msg)
if start is None or end is None:
msg = 'Please specify a start and end frame!'
raise AnimationTransferError(msg)
if start >= end:
msg = 'The start frame cannot be greater than or equal to the end frame!'
raise AnimationTransferError(msg)
if mutils.getDurationFromNodes(nodes=objects or []) <= 0:
msg = 'No animation was found on the specified object/s! Please create a pose instead!'
raise AnimationTransferError(msg)
self.setMetadata('endFrame', end)
self.setMetadata('startFrame', start)
end += 1
dstCurves = []
validAnimCurves = []
log.debug('Animation.save(path=%s, time=%s, compress=%s, bakeConnections=%s, sampleBy=%s)' % (path,
str(time),
str(compress),
str(bakeConnected),
str(sampleBy)))
try:
if bakeConnected:
maya.cmds.undoInfo(openChunk=True)
mutils.bakeConnected(objects, time=(start, end), sampleBy=sampleBy)
for name in objects:
if maya.cmds.copyKey(name, time=(start, end), includeUpperBound=False, option='keys'):
transform, = maya.cmds.duplicate(name, name='CURVE', parentOnly=True)
dstCurves.append(transform)
mutils.disconnectAll(transform)
maya.cmds.pasteKey(transform)
attrs = maya.cmds.listAttr(transform, unlocked=True, keyable=True) or []
attrs = list(set(attrs) - set(['translate', 'rotate', 'scale']))
for attr in attrs:
fullname = '%s.%s' % (transform, attr)
dstCurve, = maya.cmds.listConnections(fullname, destination=False) or [None]
if dstCurve:
dstCurve = maya.cmds.rename(dstCurve, 'CURVE')
srcCurve = mutils.animCurve('%s.%s' % (name, attr))
if srcCurve and 'animCurve' in maya.cmds.nodeType(srcCurve):
preInfinity = maya.cmds.getAttr(srcCurve + '.preInfinity')
postInfinity = maya.cmds.getAttr(srcCurve + '.postInfinity')
curveColor = maya.cmds.getAttr(srcCurve + '.curveColor')
useCurveColor = maya.cmds.getAttr(srcCurve + '.useCurveColor')
maya.cmds.setAttr(dstCurve + '.preInfinity', preInfinity)
maya.cmds.setAttr(dstCurve + '.postInfinity', postInfinity)
maya.cmds.setAttr((dstCurve + '.curveColor'), *curveColor[0])
maya.cmds.setAttr(dstCurve + '.useCurveColor', useCurveColor)
dstCurves.append(dstCurve)
if maya.cmds.keyframe(dstCurve, query=True, time=(start, end), keyframeCount=True):
self.setAttrCurve(name, attr, dstCurve)
maya.cmds.cutKey(dstCurve, time=(MIN_TIME_LIMIT, start - 1))
maya.cmds.cutKey(dstCurve, time=(end + 1, MAX_TIME_LIMIT))
validAnimCurves.append(dstCurve)
mayaPath = os.path.join(path, 'animation.ma')
posePath = os.path.join(path, 'pose.json')
mutils.Pose.save(self, posePath)
if validAnimCurves:
maya.cmds.select(validAnimCurves)
log.info('Saving animation: %s' % mayaPath)
maya.cmds.file(mayaPath, force=True, options='v=0', type='mayaAscii', uiConfiguration=False, exportSelected=True)
self.cleanMayaFile(mayaPath)
finally:
if bakeConnected:
maya.cmds.undoInfo(closeChunk=True)
maya.cmds.undo()
elif dstCurves:
maya.cmds.delete(dstCurves)
self.setPath(path)
def save(
self,
path,
time=None,
sampleBy=1,
fileType="",
bakeConnected=True
):
"""
Save all animation data from the objects set on the Anim object.
:type path: str
:type time: (int, int) or None
:type sampleBy: int
:type fileType: str
:type bakeConnected: bool
:rtype: None
"""
objects = self.objects().keys()
logger.debug(("objects = {0}").format(objects))
fileType = fileType or DEFAULT_FILE_TYPE
if not time:
time = mutils.selectedObjectsFrameRange(objects)
start, end = time
# Check selected animation layers
validateAnimLayers()
# Check frame range
if start is None or end is None:
msg = "Please specify a start and end frame!"
raise AnimationTransferError(msg)
if start >= end:
msg = "The start frame cannot be greater than or equal to the end frame!"
raise AnimationTransferError(msg)
# Check if animation exists
if mutils.getDurationFromNodes(objects or []) <= 0:
msg = "No animation was found on the specified object/s! " \
"Please create a pose instead!"
raise AnimationTransferError(msg)
self.setMetadata("endFrame", end)
self.setMetadata("startFrame", start)
end += 1
validCurves = []
deleteObjects = []
msg = u"Animation.save(path={0}, time={1}, bakeConnections={2}, sampleBy={3})"
msg = msg.format(path, str(time), str(bakeConnected), str(sampleBy))
logger.debug(msg)
try:
if bakeConnected:
maya.cmds.undoInfo(openChunk=True)
mutils.bakeConnected(objects, time=(start, end), sampleBy=sampleBy)
for name in objects:
if maya.cmds.copyKey(name, time=(start, end), includeUpperBound=False, option="keys"):
logger.debug(name)
# Might return more than one object when duplicating shapes or blendshapes
# transform = maya.cmds.duplicate(name, name="CURVE", parentOnly=True)
# if not FIX_SAVE_ANIM_REFERENCE_LOCKED_ERROR:
# mutils.disconnectAll(transform[0])
# deleteObjects.append(transform[0])
# maya.cmds.pasteKey(transform[0])
attrs = []
name_type_list = maya.cmds.ls(name, showType = True)
if name_type_list[1] == BLEND_SHAPE_TYPE:
attrs = self.getBlendshapeParamList(name)
else:
attrs = maya.cmds.listAttr(name, unlocked=True, keyable=True) or []
attrs = list(set(attrs) - set(['translate', 'rotate', 'scale']))
logger.debug(("attrs = {0}").format(attrs))
for attr in attrs:
logger.debug(("transform name = {0}, attr name = {1}").format(name, attr))
dstAttr = mutils.Attribute(name, attr)
dstCurve = dstAttr.animCurve()
if dstCurve:
# dstCurve = maya.cmds.rename(dstCurve, "CURVE")
# deleteObjects.append(dstCurve)
# srcAttr = mutils.Attribute(name, attr)
# srcCurve = srcAttr.animCurve()
# if srcCurve:
# preInfinity = maya.cmds.getAttr(srcCurve + ".preInfinity")
# postInfinity = maya.cmds.getAttr(srcCurve + ".postInfinity")
# curveColor = maya.cmds.getAttr(srcCurve + ".curveColor")
# useCurveColor = maya.cmds.getAttr(srcCurve + ".useCurveColor")
# maya.cmds.setAttr(dstCurve + ".preInfinity", preInfinity)
# maya.cmds.setAttr(dstCurve + ".postInfinity", postInfinity)
# maya.cmds.setAttr(dstCurve + ".curveColor", *curveColor[0])
# maya.cmds.setAttr(dstCurve + ".useCurveColor", useCurveColor)
if maya.cmds.keyframe(dstCurve, query=True, time=(start, end), keyframeCount=True):
self.setAnimCurve(name, attr, dstCurve)
# maya.cmds.cutKey(dstCurve, time=(MIN_TIME_LIMIT, start - 1))
# maya.cmds.cutKey(dstCurve, time=(end + 1, MAX_TIME_LIMIT))
validCurves.append(dstCurve)
fileName = "animation.ma"
if fileType == "mayaBinary":
fileName = "animation.mb"
mayaPath = os.path.join(path, fileName)
posePath = os.path.join(path, "pose.json")
mutils.Pose.save(self, posePath)
if validCurves:
maya.cmds.select(validCurves)
logger.info("Saving animation: %s" % mayaPath)
maya.cmds.file(mayaPath, force=True, options='v=0', type=fileType, uiConfiguration=False, exportSelected=True)
self.cleanMayaFile(mayaPath)
finally:
if bakeConnected:
# HACK! Undo all baked connections. :)
maya.cmds.undoInfo(closeChunk=True)
maya.cmds.undo()
elif deleteObjects:
maya.cmds.delete(deleteObjects)
self.setPath(path)
def save(
self,
path,
time=None,
sampleBy=1,
fileType="",
bakeConnected=True
):
"""
Save all animation data from the objects set on the Anim object.
:type path: str
:type time: (int, int) or None
:type sampleBy: int
:type fileType: str
:type bakeConnected: bool
:rtype: None
"""
objects = self.objects().keys()
fileType = fileType or DEFAULT_FILE_TYPE
if not time:
time = mutils.selectedObjectsFrameRange(objects)
start, end = time
# Check selected animation layers
validateAnimLayers()
# Check frame range
if start is None or end is None:
msg = "Please specify a start and end frame!"
raise AnimationTransferError(msg)
if start >= end:
msg = "The start frame cannot be greater than or equal to the end frame!"
raise AnimationTransferError(msg)
# Check if animation exists
if mutils.getDurationFromNodes(objects or []) <= 0:
msg = "No animation was found on the specified object/s! " \
"Please create a pose instead!"
raise AnimationTransferError(msg)
self.setMetadata("endFrame", end)
self.setMetadata("startFrame", start)
end += 1
validCurves = []
deleteObjects = []
msg = "Animation.save(path={0}, time={1}, bakeConnections={2}, sampleBy={3})"
msg = msg.format(path, str(time), str(bakeConnected), str(sampleBy))
logger.debug(msg)
try:
if bakeConnected:
maya.cmds.undoInfo(openChunk=True)
mutils.bakeConnected(objects, time=(start, end), sampleBy=sampleBy)
for name in objects:
if maya.cmds.copyKey(name, time=(start, end), includeUpperBound=False, option="keys"):
# Might return more than one object when duplicating shapes or blendshapes
transform, = maya.cmds.duplicate(name, name="CURVE", parentOnly=True)
if not FIX_SAVE_ANIM_REFERENCE_LOCKED_ERROR:
mutils.disconnectAll(transform)
deleteObjects.append(transform)
maya.cmds.pasteKey(transform)
attrs = maya.cmds.listAttr(transform, unlocked=True, keyable=True) or []
attrs = list(set(attrs) - set(['translate', 'rotate', 'scale']))
for attr in attrs:
dstAttr = mutils.Attribute(transform, attr)
dstCurve = dstAttr.animCurve()
if dstCurve:
dstCurve = maya.cmds.rename(dstCurve, "CURVE")
deleteObjects.append(dstCurve)
srcAttr = mutils.Attribute(name, attr)
srcCurve = srcAttr.animCurve()
if srcCurve:
preInfinity = maya.cmds.getAttr(srcCurve + ".preInfinity")
postInfinity = maya.cmds.getAttr(srcCurve + ".postInfinity")
curveColor = maya.cmds.getAttr(srcCurve + ".curveColor")
useCurveColor = maya.cmds.getAttr(srcCurve + ".useCurveColor")
maya.cmds.setAttr(dstCurve + ".preInfinity", preInfinity)
maya.cmds.setAttr(dstCurve + ".postInfinity", postInfinity)
maya.cmds.setAttr(dstCurve + ".curveColor", *curveColor[0])
maya.cmds.setAttr(dstCurve + ".useCurveColor", useCurveColor)
if maya.cmds.keyframe(dstCurve, query=True, time=(start, end), keyframeCount=True):
self.setAnimCurve(name, attr, dstCurve)
maya.cmds.cutKey(dstCurve, time=(MIN_TIME_LIMIT, start - 1))
maya.cmds.cutKey(dstCurve, time=(end + 1, MAX_TIME_LIMIT))
validCurves.append(dstCurve)
fileName = "animation.ma"
if fileType == "mayaBinary":
fileName = "animation.mb"
mayaPath = os.path.join(path, fileName)
posePath = os.path.join(path, "pose.json")
mutils.Pose.save(self, posePath)
if validCurves:
maya.cmds.select(validCurves)
logger.info("Saving animation: %s" % mayaPath)
maya.cmds.file(mayaPath, force=True, options='v=0', type=fileType, uiConfiguration=False, exportSelected=True)
self.cleanMayaFile(mayaPath)
finally:
if bakeConnected:
# HACK! Undo all baked connections. :)
maya.cmds.undoInfo(closeChunk=True)
maya.cmds.undo()
elif deleteObjects:
maya.cmds.delete(deleteObjects)
self.setPath(path)
def save(self,
path,
time=None,
sampleBy=1,
fileType="",
bakeConnected=True):
"""
Save all animation data from the objects set on the Anim object.
:type path: str
:type time: (int, int) or None
:type sampleBy: int
:type fileType: str
:type bakeConnected: bool
:rtype: None
"""
objects = self.objects().keys()
logger.debug(("objects = {0}").format(objects))
fileType = fileType or DEFAULT_FILE_TYPE
if not time:
time = mutils.selectedObjectsFrameRange(objects)
start, end = time
# Check selected animation layers
validateAnimLayers()
# Check frame range
if start is None or end is None:
msg = "Please specify a start and end frame!"
raise AnimationTransferError(msg)
if start >= end:
msg = "The start frame cannot be greater than or equal to the end frame!"
raise AnimationTransferError(msg)
# Check if animation exists
if mutils.getDurationFromNodes(objects or []) <= 0:
msg = "No animation was found on the specified object/s! " \
"Please create a pose instead!"
raise AnimationTransferError(msg)
self.setMetadata("endFrame", end)
self.setMetadata("startFrame", start)
end += 1
validCurves = []
# deleteObjects = []
# msg = u"Animation.save(path={0}, time={1}, bakeConnections={2}, sampleBy={3})"
# msg = msg.format(path, str(time), str(bakeConnected), str(sampleBy))
# logger.debug(msg)
try:
if bakeConnected:
maya.cmds.undoInfo(openChunk=True)
mutils.bakeConnected(objects,
time=(start, end),
sampleBy=sampleBy)
for name in objects:
if maya.cmds.copyKey(name,
time=(start, end),
includeUpperBound=False,
option="keys"):
attrs = maya.cmds.listAttr(
name, unlocked=True, keyable=True) or []
attrs = list(
set(attrs) - set(['translate', 'rotate', 'scale']))
self.listAttachedAnimCurves(name)
for attr in attrs:
dstAttr = mutils.Attribute(name, attr)
dstCurve = dstAttr.animCurve()
logger.debug(("dstCurve = {0}").format(dstCurve))
if dstCurve:
srcAttr = mutils.Attribute(name, attr)
srcCurve = srcAttr.animCurve()
if maya.cmds.keyframe(dstCurve,
query=True,
time=(start, end),
keyframeCount=True):
self.setAnimCurve(name, attr, dstCurve)
validCurves.append(dstCurve)
fileName = "animation.ma"
if fileType == "mayaBinary":
fileName = "animation.mb"
mayaPath = os.path.join(path, fileName)
posePath = os.path.join(path, "pose.json")
mutils.Pose.save(self, posePath)
if validCurves:
maya.cmds.select(validCurves)
logger.info("Saving animation: %s" % mayaPath)
maya.cmds.file(mayaPath,
force=True,
options='v=0',
type=fileType,
uiConfiguration=False,
exportSelected=True)
self.cleanMayaFile(mayaPath)
finally:
if bakeConnected:
# HACK! Undo all baked connections. :)
maya.cmds.undoInfo(closeChunk=True)
maya.cmds.undo()
self.setPath(path)
