def setAnimationKey(self, srcCurve, dstAttribute, time, option, source = None, connect = False):
"""
@type srcCurve: str
@type dstAttribute: mutils.Attribute
@type connect: bool
@type option: Option
@type time: (int, int)
@type source: (int, int)
"""
startTime, endTime = time
if dstAttribute.exists() and dstAttribute.isUnlocked():
if option == Option.Replace:
maya.cmds.cutKey(dstAttribute.fullname(), time=time)
if maya.cmds.copyKey(srcCurve, time=source):
try:
if option != Option.Replace:
time = (startTime, startTime)
maya.cmds.pasteKey(dstAttribute.fullname(), option=option, time=time, connect=connect)
if option == Option.ReplaceCompletely:
dstCurve = mutils.animCurve(dstAttribute.fullname())
if dstCurve:
curveColor = maya.cmds.getAttr(srcCurve + '.curveColor')
preInfinity = maya.cmds.getAttr(srcCurve + '.preInfinity')
postInfinity = maya.cmds.getAttr(srcCurve + '.postInfinity')
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)
except RuntimeError as e:
log.error('Cannot set animation for destination %s' % dstAttribute.fullname())
def setAnimationKey(self,
srcCurve,
dstAttribute,
time,
option,
source=None,
connect=False):
"""
:type srcCurve: str
:type dstAttribute: mutils.Attribute
:type connect: bool
:type option: PasteOption
:type time: (int, int)
:type source: (int, int)
"""
startTime, endTime = time
if dstAttribute.exists() and dstAttribute.isUnlocked():
if option == PasteOption.Replace:
maya.cmds.cutKey(dstAttribute.fullname(), time=time)
if maya.cmds.copyKey(srcCurve, time=source):
try:
if option != PasteOption.Replace:
time = (startTime, startTime)
maya.cmds.pasteKey(dstAttribute.fullname(),
option=option,
time=time,
connect=connect)
if option == PasteOption.ReplaceCompletely:
dstCurve = mutils.animCurve(dstAttribute.fullname())
if dstCurve:
curveColor = maya.cmds.getAttr(srcCurve +
'.curveColor')
preInfinity = maya.cmds.getAttr(srcCurve +
'.preInfinity')
postInfinity = maya.cmds.getAttr(srcCurve +
'.postInfinity')
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)
except RuntimeError as e:
logger.error('Cannot set animation for destination %s' %
dstAttribute.fullname())
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,
compress=False,
bakeConnected=True,
sampleBy=1):
"""
@type time: (int, int)
"""
objects = self.objects().keys()
if not time:
time = mutils.animationRange(objects)
start, end = time
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)