class FabriceHeadRig(FabriceHead):
"""Fabrice Head Component Rig"""
def __init__(self, name='head', parent=None):
Profiler.getInstance().push("Construct Head Rig Component:" + name)
super(FabriceHeadRig, self).__init__(name, parent)
# =========
# Controls
# =========
# Head Aim
self.headAimCtrlSpace = CtrlSpace('headAim', parent=self.ctrlCmpGrp)
self.headAimCtrl = Control('headAim',
parent=self.headAimCtrlSpace,
shape="sphere")
self.headAimCtrl.scalePoints(Vec3(0.35, 0.35, 0.35))
self.headAimCtrl.lockScale(x=True, y=True, z=True)
self.headAimUpV = Locator('headAimUpV', parent=self.headAimCtrl)
self.headAimUpV.setShapeVisibility(False)
# Head
self.headAim = Locator('headAim', parent=self.ctrlCmpGrp)
self.headAim.setShapeVisibility(False)
self.headCtrlSpace = CtrlSpace('head', parent=self.ctrlCmpGrp)
self.headCtrl = Control('head',
parent=self.headCtrlSpace,
shape="circle")
self.headCtrl.lockTranslation(x=True, y=True, z=True)
self.headCtrl.lockScale(x=True, y=True, z=True)
# Jaw
self.jawCtrlSpace = CtrlSpace('jawCtrlSpace', parent=self.headCtrl)
self.jawCtrl = Control('jaw', parent=self.jawCtrlSpace, shape="cube")
self.jawCtrl.lockTranslation(x=True, y=True, z=True)
self.jawCtrl.lockScale(x=True, y=True, z=True)
self.jawCtrl.setColor("orange")
# ==========
# Deformers
# ==========
deformersLayer = self.getOrCreateLayer('deformers')
defCmpGrp = ComponentGroup(self.getName(), self, parent=deformersLayer)
self.addItem('defCmpGrp', self.defCmpGrp)
headDef = Joint('head', parent=defCmpGrp)
headDef.setComponent(self)
jawDef = Joint('jaw', parent=defCmpGrp)
jawDef.setComponent(self)
# ==============
# Constrain I/O
# ==============
self.headToAimConstraint = PoseConstraint('_'.join(
[self.headCtrlSpace.getName(), 'To',
self.headAim.getName()]))
self.headToAimConstraint.setMaintainOffset(True)
self.headToAimConstraint.addConstrainer(self.headAim)
self.headCtrlSpace.addConstraint(self.headToAimConstraint)
# Constraint inputs
self.headAimInputConstraint = PoseConstraint('_'.join([
self.headAimCtrlSpace.getName(), 'To',
self.headBaseInputTgt.getName()
]))
self.headAimInputConstraint.setMaintainOffset(True)
self.headAimInputConstraint.addConstrainer(self.headBaseInputTgt)
self.headAimCtrlSpace.addConstraint(self.headAimInputConstraint)
# # Constraint outputs
self.headOutputConstraint = PoseConstraint('_'.join(
[self.headOutputTgt.getName(), 'To',
self.headCtrl.getName()]))
self.headOutputConstraint.addConstrainer(self.headCtrl)
self.headOutputTgt.addConstraint(self.headOutputConstraint)
self.jawOutputConstraint = PoseConstraint('_'.join(
[self.jawOutputTgt.getName(), 'To',
self.jawCtrl.getName()]))
self.jawOutputConstraint.addConstrainer(self.jawCtrl)
self.jawOutputTgt.addConstraint(self.jawOutputConstraint)
# ==============
# Add Operators
# ==============
# Add Aim Canvas Op
# =================
self.headAimCanvasOp = CanvasOperator(
'headAimCanvasOp', 'Kraken.Solvers.DirectionConstraintSolver')
self.addOperator(self.headAimCanvasOp)
# Add Att Inputs
self.headAimCanvasOp.setInput('drawDebug', self.drawDebugInputAttr)
self.headAimCanvasOp.setInput('rigScale', self.rigScaleInputAttr)
# Add Xfo Inputs
self.headAimCanvasOp.setInput('position', self.headBaseInputTgt)
self.headAimCanvasOp.setInput('upVector', self.headAimUpV)
self.headAimCanvasOp.setInput('atVector', self.headAimCtrl)
# Add Xfo Outputs
self.headAimCanvasOp.setOutput('constrainee', self.headAim)
# Add Deformer KL Op
# ==================
self.deformersToOutputsKLOp = KLOperator('headDeformerKLOp',
'MultiPoseConstraintSolver',
'Kraken')
self.addOperator(self.deformersToOutputsKLOp)
# Add Att Inputs
self.deformersToOutputsKLOp.setInput('drawDebug',
self.drawDebugInputAttr)
self.deformersToOutputsKLOp.setInput('rigScale',
self.rigScaleInputAttr)
# Add Xfo Outputs
self.deformersToOutputsKLOp.setInput(
'constrainers', [self.headOutputTgt, self.jawOutputTgt])
# Add Xfo Outputs
self.deformersToOutputsKLOp.setOutput('constrainees',
[headDef, jawDef])
Profiler.getInstance().pop()
def loadData(self, data=None):
"""Load a saved guide representation from persisted data.
Arguments:
data -- object, The JSON data object.
Return:
True if successful.
"""
super(FabriceHeadRig, self).loadData(data)
headXfo = data['headXfo']
headCtrlCrvData = data['headCtrlCrvData']
jawPosition = data['jawPosition']
jawCtrlCrvData = data['jawCtrlCrvData']
self.headAimCtrlSpace.xfo.ori = headXfo.ori
self.headAimCtrlSpace.xfo.tr = headXfo.tr.add(Vec3(0, 0, 4))
self.headAimCtrl.xfo = self.headAimCtrlSpace.xfo
self.headAimUpV.xfo.ori = self.headAimCtrl.xfo.ori
self.headAimUpV.xfo.tr = self.headAimCtrl.xfo.tr.add(Vec3(0, 3, 0))
self.headAim.xfo = headXfo
self.headCtrlSpace.xfo = headXfo
self.headCtrl.xfo = headXfo
self.headCtrl.setCurveData(headCtrlCrvData)
self.jawCtrlSpace.xfo.tr = jawPosition
self.jawCtrl.xfo.tr = jawPosition
self.jawCtrl.setCurveData(jawCtrlCrvData)
# ============
# Set IO Xfos
# ============
self.headBaseInputTgt.xfo = headXfo
self.headOutputTgt.xfo = headXfo
self.jawOutputTgt.xfo.tr = jawPosition
# ====================
# Evaluate Splice Ops
# ====================
# evaluate the constraint op so that all the joint transforms are updated.
self.headAimCanvasOp.evaluate()
self.deformersToOutputsKLOp.evaluate()
# evaluate the constraints to ensure the outputs are now in the correct location.
self.headToAimConstraint.evaluate()
self.headAimInputConstraint.evaluate()
self.headOutputConstraint.evaluate()
self.jawOutputConstraint.evaluate()
class InsectLegComponentRig(InsectLegComponent):
"""Insect Leg Rig"""
def __init__(self, name='InsectLeg', parent=None):
Profiler.getInstance().push("Construct InsectLeg Rig Component:" +
name)
super(InsectLegComponentRig, self).__init__(name, parent)
# =========
# Controls
# =========
# Chain Base
self.chainBase = Locator('ChainBase', parent=self.ctrlCmpGrp)
self.chainBase.setShapeVisibility(False)
# FK
self.fkCtrlSpaces = []
self.fkCtrls = []
self.setNumControls(4)
# IK Control
self.legIKCtrlSpace = CtrlSpace('IK', parent=self.ctrlCmpGrp)
self.legIKCtrl = Control('IK', parent=self.legIKCtrlSpace, shape="pin")
if self.getLocation() == 'R':
self.legIKCtrl.rotatePoints(0, 90, 0)
self.legIKCtrl.translatePoints(Vec3(-1.0, 0.0, 0.0))
else:
self.legIKCtrl.rotatePoints(0, -90, 0)
self.legIKCtrl.translatePoints(Vec3(1.0, 0.0, 0.0))
# Add Component Params to IK control
legSettingsAttrGrp = AttributeGroup("DisplayInfo_LegSettings",
parent=self.legIKCtrl)
legdrawDebugInputAttr = BoolAttribute('drawDebug',
value=False,
parent=legSettingsAttrGrp)
legUseInitPoseInputAttr = BoolAttribute('useInitPose',
value=True,
parent=legSettingsAttrGrp)
self.rootIndexInputAttr = IntegerAttribute('rootIndex',
value=0,
parent=legSettingsAttrGrp)
legFkikInputAttr = ScalarAttribute('fkik',
value=1.0,
minValue=0.0,
maxValue=1.0,
parent=legSettingsAttrGrp)
# Connect IO to controls
self.drawDebugInputAttr.connect(legdrawDebugInputAttr)
# UpV
self.legUpVCtrlSpace = CtrlSpace('UpV', parent=self.ctrlCmpGrp)
self.legUpVCtrl = Control('UpV',
parent=self.legUpVCtrlSpace,
shape="triangle")
self.legUpVCtrl.alignOnZAxis()
self.legUpVCtrl.rotatePoints(0, 90, 0)
# ==========
# Deformers
# ==========
deformersLayer = self.getOrCreateLayer('deformers')
self.defCmpGrp = ComponentGroup(self.getName(),
self,
parent=deformersLayer)
self.addItem('defCmpGrp', self.defCmpGrp)
self.deformerJoints = []
self.boneOutputsTgt = []
self.setNumDeformers(4)
# =====================
# Create Component I/O
# =====================
# Set IO Targets
self.boneOutputs.setTarget(self.boneOutputsTgt)
# ==============
# Constrain I/O
# ==============
# Constraint inputs
legRootInputConstraint = PoseConstraint('_'.join([
self.fkCtrlSpaces[0].getName(), 'To',
self.rootInputTgt.getName()
]))
legRootInputConstraint.setMaintainOffset(True)
legRootInputConstraint.addConstrainer(self.rootInputTgt)
self.fkCtrlSpaces[0].addConstraint(legRootInputConstraint)
chainBaseInputConstraint = PoseConstraint('_'.join(
[self.chainBase.getName(), 'To',
self.rootInputTgt.getName()]))
chainBaseInputConstraint.setMaintainOffset(True)
chainBaseInputConstraint.addConstrainer(self.rootInputTgt)
self.chainBase.addConstraint(chainBaseInputConstraint)
# ===============
# Add Canvas Ops
# ===============
# Add Canvas Op
self.nBoneSolverKLOp = KLOperator('leg', 'NBoneIKSolver', 'Kraken')
self.addOperator(self.nBoneSolverKLOp)
# # Add Att Inputs
self.nBoneSolverKLOp.setInput('drawDebug', self.drawDebugInputAttr)
self.nBoneSolverKLOp.setInput('rigScale', self.rigScaleInputAttr)
self.nBoneSolverKLOp.setInput('useInitPose', legUseInitPoseInputAttr)
self.nBoneSolverKLOp.setInput('ikblend', legFkikInputAttr)
self.nBoneSolverKLOp.setInput('rootIndex', self.rootIndexInputAttr)
self.nBoneSolverKLOp.setInput('tipBoneLen', self.tipBoneLenInputAttr)
# Add Xfo Inputs
self.nBoneSolverKLOp.setInput('chainBase', self.chainBase)
self.nBoneSolverKLOp.setInput('ikgoal', self.legIKCtrl)
self.nBoneSolverKLOp.setInput('upVector', self.legUpVCtrl)
self.nBoneSolverKLOp.setInput('fkcontrols', self.fkCtrls)
# Add Xfo Outputs
self.nBoneSolverKLOp.setOutput('pose', self.boneOutputsTgt)
self.nBoneSolverKLOp.setOutput('legEnd', self.legEndPosOutputTgt)
# Add Deformer Canvas Op
self.outputsToDeformersKLOp = KLOperator('defConstraint',
'MultiPoseConstraintSolver',
'Kraken')
self.addOperator(self.outputsToDeformersKLOp)
# Add Att Inputs
self.outputsToDeformersKLOp.setInput('drawDebug',
self.drawDebugInputAttr)
self.outputsToDeformersKLOp.setInput('rigScale',
self.rigScaleInputAttr)
# Add Xfo Inputs
self.outputsToDeformersKLOp.setInput('constrainers',
self.boneOutputsTgt)
# Add Xfo Outputs
self.outputsToDeformersKLOp.setOutput('constrainees',
self.deformerJoints)
Profiler.getInstance().pop()
def setNumControls(self, numControls):
# Add new control spaces and controls
for i in xrange(len(self.fkCtrlSpaces), numControls):
if i == 0:
parent = self.ctrlCmpGrp
else:
parent = self.fkCtrls[i - 1]
boneName = 'bone' + str(i + 1).zfill(2) + 'FK'
fkCtrlSpace = CtrlSpace(boneName, parent=parent)
fkCtrl = Control(boneName, parent=fkCtrlSpace, shape="cube")
fkCtrl.alignOnXAxis()
fkCtrl.lockScale(x=True, y=True, z=True)
fkCtrl.lockTranslation(x=True, y=True, z=True)
self.fkCtrlSpaces.append(fkCtrlSpace)
self.fkCtrls.append(fkCtrl)
def setNumDeformers(self, numDeformers):
# Add new deformers and outputs
for i in xrange(len(self.boneOutputsTgt), numDeformers):
name = 'bone' + str(i + 1).zfill(2)
legOutput = ComponentOutput(name, parent=self.outputHrcGrp)
self.boneOutputsTgt.append(legOutput)
for i in xrange(len(self.deformerJoints), numDeformers):
name = 'bone' + str(i + 1).zfill(2)
boneDef = Joint(name, parent=self.defCmpGrp)
boneDef.setComponent(self)
self.deformerJoints.append(boneDef)
return True
def calculateUpVXfo(self, boneXfos, endXfo):
"""Calculates the transform for the UpV control.
Args:
boneXfos (list): Bone transforms.
endXfo (Xfo): Transform for the end of the chain.
Returns:
Xfo: Up Vector transform.
"""
# Calculate FW
toFirst = boneXfos[1].tr.subtract(boneXfos[0].tr).unit()
toTip = endXfo.tr.subtract(boneXfos[0].tr).unit()
fw = toTip.cross(toFirst).unit()
chainNormal = fw.cross(toTip).unit()
chainZAxis = toTip.cross(chainNormal).unit()
chainXfo = Xfo()
chainXfo.setFromVectors(toTip.unit(), chainNormal, chainZAxis,
boneXfos[0].tr)
rootToTip = endXfo.tr.subtract(boneXfos[0].tr).length()
upVXfo = Xfo()
upVXfo.tr = chainXfo.transformVector(
Vec3(rootToTip / 2.0, rootToTip / 2.0, 0.0))
return upVXfo
def loadData(self, data=None):
"""Load a saved guide representation from persisted data.
Arguments:
data -- object, The JSON data object.
Return:
True if successful.
"""
super(InsectLegComponentRig, self).loadData(data)
boneXfos = data['boneXfos']
boneLengths = data['boneLengths']
numJoints = data['numJoints']
endXfo = data['endXfo']
# Add extra controls and outputs
self.setNumControls(numJoints)
self.setNumDeformers(numJoints)
# Scale controls based on bone lengths
for i, each in enumerate(self.fkCtrlSpaces):
self.fkCtrlSpaces[i].xfo = boneXfos[i]
self.fkCtrls[i].xfo = boneXfos[i]
self.fkCtrls[i].scalePoints(Vec3(boneLengths[i], 1.75, 1.75))
self.chainBase.xfo = boneXfos[0]
self.legIKCtrlSpace.xfo = endXfo
self.legIKCtrl.xfo = endXfo
upVXfo = self.calculateUpVXfo(boneXfos, endXfo)
self.legUpVCtrlSpace.xfo = upVXfo
self.legUpVCtrl.xfo = upVXfo
# Set max on the rootIndex attribute
self.rootIndexInputAttr.setMax(len(boneXfos))
# ============
# Set IO Xfos
# ============
self.rootInputTgt.xfo = boneXfos[0]
for i in xrange(len(boneLengths)):
self.boneOutputsTgt[i].xfo = boneXfos[i]
self.legEndXfoOutputTgt.xfo = endXfo
self.legEndPosOutputTgt.xfo = endXfo
# =============
# Set IO Attrs
# =============
tipBoneLen = boneLengths[len(boneLengths) - 1]
self.tipBoneLenInputAttr.setMax(tipBoneLen * 2.0)
self.tipBoneLenInputAttr.setValue(tipBoneLen)
# ====================
# Evaluate Splice Ops
# ====================
# evaluate the nbone op so that all the output transforms are updated.
self.nBoneSolverKLOp.evaluate()
self.outputsToDeformersKLOp.evaluate()
class mjEyelidComponentRig(mjEyelidComponent):
"""Eyelid Component Rig"""
def __init__(self, name='mjEyelid', parent=None):
Profiler.getInstance().push("Construct Eyelid Rig Component:" + name)
super(mjEyelidComponentRig, self).__init__(name, parent)
# =========
# Controls // Get the Guide Xfos data and create the final controllers, offset them if needed.
# =========
# Inputs
self.eyelidCtrlSpace = CtrlSpace('eyelid', parent=self.ctrlCmpGrp)
self.eyeballLocator = Locator('eyeball', parent=self.ctrlCmpGrp)
self.eyeballLocator.setShapeVisibility(False)
self.eyelidUpVLocator = Locator('eyelid_Upv',
parent=self.eyelidCtrlSpace)
self.eyelidUpVLocator.setShapeVisibility(False)
# Lid Sides
self.lidMedialLocator = Locator('lid_Medial',
parent=self.eyelidCtrlSpace)
self.lidMedialLocator.setShapeVisibility(False)
self.lidLateralLocator = Locator('lid_Lateral',
parent=self.eyelidCtrlSpace)
self.lidLateralLocator.setShapeVisibility(False)
# Lid Upper
self.lidUpCtrlSpace = CtrlSpace('lid_Up', parent=self.eyelidCtrlSpace)
self.lidUpCtrl = Control('lid_Up',
parent=self.lidUpCtrlSpace,
shape="cube")
self.lidUpCtrl.scalePoints(Vec3(0.05, 0.05, 0.05))
self.lidUpCtrl.lockTranslation(x=True, y=False, z=True)
self.lidUpCtrl.setColor("yellow")
self.lipUpMedialLocator = Locator('lid_Up_Medial',
parent=self.eyelidCtrlSpace)
self.lipUpMedialLocator.setShapeVisibility(False)
self.lipUpLateralLocator = Locator('lid_Up_Lateral',
parent=self.eyelidCtrlSpace)
self.lipUpLateralLocator.setShapeVisibility(False)
# Lid Lower
self.lidLowCtrlSpace = CtrlSpace('lid_Low',
parent=self.eyelidCtrlSpace)
self.lidLowCtrl = Control('lid_Low',
parent=self.lidLowCtrlSpace,
shape="cube")
self.lidLowCtrl.scalePoints(Vec3(0.05, 0.05, 0.05))
self.lidLowCtrl.lockTranslation(x=True, y=False, z=True)
self.lidLowCtrl.setColor("yellow")
self.lidLowMedialLocator = Locator('lid_Low_Medial',
parent=self.eyelidCtrlSpace)
self.lidLowMedialLocator.setShapeVisibility(False)
self.lidLowLateralLocator = Locator('lid_Low_Lateral',
parent=self.eyelidCtrlSpace)
self.lidLowLateralLocator.setShapeVisibility(False)
# Lid Attributes
lidUp_AttrGrp = AttributeGroup("Eyelid_Settings",
parent=self.lidUpCtrl)
lidLow_AttrGrp = AttributeGroup("Eyelid_Settings",
parent=self.lidLowCtrl)
self.lidUp_OffsetInputAttr = BoolAttribute('Eyeball_Offset',
value=True,
parent=lidUp_AttrGrp)
self.lidUp_FollowFactorInputAttr = ScalarAttribute(
'Eyeball_Follow_Factor', value=1.0, parent=lidUp_AttrGrp)
self.lidUp_DebugInputAttr = BoolAttribute('DrawDebug',
value=False,
parent=lidUp_AttrGrp)
self.lidUp_MedialBlinkInputAttr = ScalarAttribute(
'Medial_Blink_Factor', value=0.25, parent=lidUp_AttrGrp)
self.lidUp_LateralBlinkInputAttr = ScalarAttribute(
'Lateral_Blink_Factor', value=0.65, parent=lidUp_AttrGrp)
self.lidUp_DefCountInputAttr = IntegerAttribute('numDeformers',
value=10,
parent=lidUp_AttrGrp)
self.lidLow_OffsetInputAttr = BoolAttribute('Eyeball_Offset',
value=True,
parent=lidLow_AttrGrp)
self.lidLow_FollowFactorInputAttr = ScalarAttribute(
'Eyeball_Follow_Factor', value=0.8, parent=lidLow_AttrGrp)
self.lidLow_DebugInputAttr = BoolAttribute('DrawDebug',
value=False,
parent=lidLow_AttrGrp)
self.lidLow_MedialBlinkInputAttr = ScalarAttribute(
'Medial_Blink_Factor', value=0.25, parent=lidLow_AttrGrp)
self.lidLow_LateralBlinkInputAttr = ScalarAttribute(
'Lateral_Blink_Factor', value=0.65, parent=lidLow_AttrGrp)
self.lidLow_DefCountInputAttr = IntegerAttribute('numDeformers',
value=10,
parent=lidLow_AttrGrp)
self.lidUp_DebugInputAttr.connect(self.drawDebugInputAttr)
self.lidLow_DebugInputAttr.connect(self.drawDebugInputAttr)
self.lidUp_DefCountInputAttr.connect(self.numUpDeformersInputAttr)
self.lidLow_DefCountInputAttr.connect(self.numLowDeformersInputAttr)
# ==========
# Deformers
# ==========
deformersLayer = self.getOrCreateLayer('deformers')
self.defCmpGrp = ComponentGroup(self.getName(),
self,
parent=deformersLayer)
# Lid Sides
lidMedialDef = Joint('lid_Medial', parent=self.defCmpGrp)
lidMedialDef.setComponent(self)
lidLateralDef = Joint('lid_Lateral', parent=self.defCmpGrp)
lidLateralDef.setComponent(self)
# Lid Up
self.eyelidUpDef = []
self.eyelidUpOutputs = []
self.setNumUpDeformers(1)
# Lid Low
self.eyelidLowDef = []
self.eyelidLowOutputs = []
self.setNumLowDeformers(1)
# =====================
# Create Component I/O
# =====================
# Setup component Xfo I/O's
self.eyelidUpOutput.setTarget(self.eyelidUpOutputs)
self.eyelidLowOutput.setTarget(self.eyelidLowOutputs)
# ==============
# Constrain I/O
# ==============
# Constraint inputs
self.headInputConstraint = PoseConstraint('_'.join([
self.eyelidCtrlSpace.getName(), 'To',
self.headInputTgt.getName()
]))
self.headInputConstraint.addConstrainer(self.headInputTgt)
self.eyelidCtrlSpace.addConstraint(self.headInputConstraint)
self.eyeballInputConstraint = PoseConstraint('_'.join([
self.eyeballLocator.getName(), 'To',
self.eyeballInputTgt.getName()
]))
self.eyeballInputConstraint.setMaintainOffset(True)
self.eyeballInputConstraint.addConstrainer(self.eyeballInputTgt)
self.eyeballLocator.addConstraint(self.eyeballInputConstraint)
# ===============
# Add Splice Ops
# ===============
# Add MultiPoseConstraint Joints Splice Op
self.outputsToDeformersKLOp = KLOperator('Canvas_Eyelid_Side_Op',
'MultiPoseConstraintSolver',
'Kraken')
self.addOperator(self.outputsToDeformersKLOp)
# Add Att Inputs
self.outputsToDeformersKLOp.setInput('drawDebug',
self.drawDebugInputAttr)
self.outputsToDeformersKLOp.setInput('rigScale',
self.rigScaleInputAttr)
# Add Xfo Inputs
self.outputsToDeformersKLOp.setInput('constrainers', [
self.lidMedialLocator,
self.lidLateralLocator,
])
# Add Xfo Outputs
self.outputsToDeformersKLOp.setOutput('constrainees', [
lidMedialDef,
lidLateralDef,
])
# Add Lid Up Canvas Op
self.lidUpCanvasOp = CanvasOperator(
'Canvas_Eyelid_Up_Op', 'MJCG.Solvers.mjEyelidConstraintSolver')
self.addOperator(self.lidUpCanvasOp)
# Add Attributes Inputs
self.lidUpCanvasOp.setInput('drawDebug', self.lidUp_DebugInputAttr)
self.lidUpCanvasOp.setInput('rigScale', self.rigScaleInputAttr)
self.lidUpCanvasOp.setInput('Eyeball_Offset',
self.lidUp_OffsetInputAttr)
self.lidUpCanvasOp.setInput('Eyeball_Follow_Factor',
self.lidUp_FollowFactorInputAttr)
self.lidUpCanvasOp.setInput('Medial_Blink_Factor',
self.lidUp_MedialBlinkInputAttr)
self.lidUpCanvasOp.setInput('Lateral_Blink_Factor',
self.lidUp_LateralBlinkInputAttr)
self.lidUpCanvasOp.setInput('Deformer_Count',
self.lidUp_DefCountInputAttr)
# Add Xfo Inputs
self.lidUpCanvasOp.setInput('Eye_Center', self.eyeballLocator)
self.lidUpCanvasOp.setInput('Lid_Global', self.eyelidCtrlSpace)
self.lidUpCanvasOp.setInput('Lid_UpV', self.eyelidUpVLocator)
self.lidUpCanvasOp.setInput('Lid_Medial', self.lidMedialLocator)
self.lidUpCanvasOp.setInput('Lid_MedialCen', self.lipUpMedialLocator)
self.lidUpCanvasOp.setInput('Lid_Center_Ref', self.lidUpCtrlSpace)
self.lidUpCanvasOp.setInput('Lid_Center_Ctrl', self.lidUpCtrl)
self.lidUpCanvasOp.setInput('Lid_LateralCen', self.lipUpLateralLocator)
self.lidUpCanvasOp.setInput('Lid_Lateral', self.lidLateralLocator)
#Add Xfo Outputs
self.lidUpCanvasOp.setOutput('result', self.eyelidUpDef)
# Add Lid Low Canvas Op
self.lidLowCanvasOp = CanvasOperator(
'Canvas_Eyelid_Low_Op', 'MJCG.Solvers.mjEyelidConstraintSolver')
self.addOperator(self.lidLowCanvasOp)
# Add Attributes Inputs
self.lidLowCanvasOp.setInput('drawDebug', self.lidLow_DebugInputAttr)
self.lidLowCanvasOp.setInput('rigScale', self.rigScaleInputAttr)
self.lidLowCanvasOp.setInput('Eyeball_Offset',
self.lidLow_OffsetInputAttr)
self.lidLowCanvasOp.setInput('Eyeball_Follow_Factor',
self.lidLow_FollowFactorInputAttr)
self.lidLowCanvasOp.setInput('Medial_Blink_Factor',
self.lidLow_MedialBlinkInputAttr)
self.lidLowCanvasOp.setInput('Lateral_Blink_Factor',
self.lidLow_LateralBlinkInputAttr)
self.lidLowCanvasOp.setInput('Deformer_Count',
self.lidLow_DefCountInputAttr)
# Add Xfo Inputs
self.lidLowCanvasOp.setInput('Eye_Center', self.eyeballLocator)
self.lidLowCanvasOp.setInput('Lid_Global', self.eyelidCtrlSpace)
self.lidLowCanvasOp.setInput('Lid_UpV', self.eyelidUpVLocator)
self.lidLowCanvasOp.setInput('Lid_Medial', self.lidMedialLocator)
self.lidLowCanvasOp.setInput('Lid_MedialCen', self.lidLowMedialLocator)
self.lidLowCanvasOp.setInput('Lid_Center_Ref', self.lidLowCtrlSpace)
self.lidLowCanvasOp.setInput('Lid_Center_Ctrl', self.lidLowCtrl)
self.lidLowCanvasOp.setInput('Lid_LateralCen',
self.lidLowLateralLocator)
self.lidLowCanvasOp.setInput('Lid_Lateral', self.lidLateralLocator)
#Add Xfo Outputs
self.lidLowCanvasOp.setOutput('result', self.eyelidLowDef)
Profiler.getInstance().pop()
def setNumUpDeformers(self, numUpDeformers):
# Add Up Deformers and Outputs
for i in xrange(len(self.eyelidUpOutputs), numUpDeformers):
name = 'Lid_Up_' + str(i + 1).zfill(2)
lidUpOutputs = ComponentOutput(name, parent=self.outputHrcGrp)
self.eyelidUpOutputs.append(lidUpOutputs)
for i in xrange(len(self.eyelidUpDef), numUpDeformers):
name = 'Lid_Up_' + str(i + 1).zfill(2)
lidUpDef = Joint(name, parent=self.defCmpGrp)
lidUpDef.setComponent(self)
self.eyelidUpDef.append(lidUpDef)
return True
def setNumLowDeformers(self, numLowDeformers):
# Add Low Deformers and Outputs
for i in xrange(len(self.eyelidLowOutputs), numLowDeformers):
name = 'Lid_Low_' + str(i + 1).zfill(2)
lidLowOutputs = ComponentOutput(name, parent=self.outputHrcGrp)
self.eyelidLowOutputs.append(lidLowOutputs)
for i in xrange(len(self.eyelidLowDef), numLowDeformers):
name = 'Lid_Low_' + str(i + 1).zfill(2)
lidLowDef = Joint(name, parent=self.defCmpGrp)
lidLowDef.setComponent(self)
self.eyelidLowDef.append(lidLowDef)
return True
def loadData(self, data=None):
super(mjEyelidComponentRig, self).loadData(data)
# Set CtrlSpace Xfos
self.eyelidCtrlSpace.xfo = data['eyeballXfo']
self.eyeballLocator.xfo = data['eyeballXfo']
self.eyelidUpVLocator.xfo = data['eyelidUpVXfo']
self.lidMedialLocator.xfo = data['lidMedialXfo']
self.lidLateralLocator.xfo = data['lidLateralXfo']
self.lidUpCtrlSpace.xfo = data['lidUpXfo']
self.lidUpCtrl.xfo = data['lidUpXfo']
self.lipUpMedialLocator.xfo = data['lidUpMedialXfo']
self.lipUpLateralLocator.xfo = data['lidUpLateralXfo']
self.lidLowCtrlSpace.xfo = data['lidLowXfo']
self.lidLowCtrl.xfo = data['lidLowXfo']
self.lidLowMedialLocator.xfo = data['lidLowMedialXfo']
self.lidLowLateralLocator.xfo = data['lidLowLateralXfo']
# Update number of deformers and outputs
self.setNumUpDeformers(data['numUpDeformers'])
self.setNumLowDeformers(data['numLowDeformers'])
# Set Attributes
self.upMedialFactorInputAttr.setValue(data['lidUpMedialBlink'])
self.upLateralFactorInputAttr.setValue(data['lidUpLateralBlink'])
self.numUpDeformersInputAttr.setValue(data['numUpDeformers'])
self.lowMedialFactorInputAttr.setValue(data['lidLowMedialBlink'])
self.lowLateralFactorInputAttr.setValue(data['lidLowLateralBlink'])
self.numLowDeformersInputAttr.setValue(data['numLowDeformers'])
self.lidUp_MedialBlinkInputAttr.setValue(data['lidUpMedialBlink'])
self.lidUp_LateralBlinkInputAttr.setValue(data['lidUpLateralBlink'])
self.lidLow_MedialBlinkInputAttr.setValue(data['lidLowMedialBlink'])
self.lidLow_LateralBlinkInputAttr.setValue(data['lidLowLateralBlink'])
# Set I/O Xfos
self.headInputTgt.xfo = data['eyeballXfo']
self.eyeballInputTgt.xfo = data['eyeballXfo']
self.eyelidUpOutputTgt = self.eyelidUpDef
self.eyelidLowOutputTgt = self.eyelidLowDef
# Evaluate Constraints
self.headInputConstraint.evaluate()
self.eyeballInputConstraint.evaluate()
# Evaluate Operators
self.lidUpCanvasOp.evaluate()
self.lidLowCanvasOp.evaluate()
self.outputsToDeformersKLOp.evaluate()
class TentacleComponentRig(TentacleComponent):
"""Insect Leg Rig"""
def __init__(self, name='Tentacle', parent=None):
Profiler.getInstance().push("Construct Tentacle Rig Component:" + name)
super(TentacleComponentRig, self).__init__(name, parent)
# =========
# Controls
# =========
# Chain Base
self.chainBase = Locator('ChainBase', parent=self.ctrlCmpGrp)
self.chainBase.setShapeVisibility(False)
# FK
self.fkCtrlSpaces = []
self.fkCtrls = []
self.setNumControls(2)
# IK Control
self.tentacleIKCtrlSpace = CtrlSpace('IK', parent=self.ctrlCmpGrp)
self.tentacleIKCtrl = Control('IK',
parent=self.tentacleIKCtrlSpace,
shape="sphere")
self.tentacleIKCtrl.scalePoints(Vec3(0.25, 0.25, 0.25))
self.tentacleIKCtrl.lockScale(x=True, y=True, z=True)
self.tentacleIKCtrl.lockRotation(x=True, y=True, z=True)
# Add Component Params to IK control
tentacleSettingsAttrGrp = AttributeGroup("DisplayInfo_LegSettings",
parent=self.tentacleIKCtrl)
tentacledrawDebugInputAttr = BoolAttribute(
'drawDebug', value=False, parent=tentacleSettingsAttrGrp)
fkikInputAttr = ScalarAttribute('fkik',
value=0.0,
minValue=0.0,
maxValue=1.0,
parent=tentacleSettingsAttrGrp)
waveLength_YInputAttr = ScalarAttribute('waveLength_Y',
value=1.0,
minValue=0.0,
maxValue=5.0,
parent=tentacleSettingsAttrGrp)
waveAmplitude_YInputAttr = ScalarAttribute(
'waveAmplitude_Y',
value=0.0,
minValue=-3.0,
maxValue=3.0,
parent=tentacleSettingsAttrGrp)
waveFrequency_YInputAttr = ScalarAttribute(
'waveFrequency_Y',
value=2.0,
minValue=0.0,
maxValue=10.0,
parent=tentacleSettingsAttrGrp)
waveLength_ZInputAttr = ScalarAttribute('waveLength_Z',
value=2.329,
minValue=0.0,
maxValue=5.0,
parent=tentacleSettingsAttrGrp)
waveAmplitude_ZInputAttr = ScalarAttribute(
'waveAmplitude_Z',
value=0.0,
minValue=-3.0,
maxValue=3.0,
parent=tentacleSettingsAttrGrp)
waveFrequency_ZInputAttr = ScalarAttribute(
'waveFrequency_Z',
value=3.354,
minValue=0.0,
maxValue=10.0,
parent=tentacleSettingsAttrGrp)
tipBiasInputAttr = ScalarAttribute('tipBias',
value=1.0,
minValue=0.0,
maxValue=1.0,
parent=tentacleSettingsAttrGrp)
springStrengthInputAttr = ScalarAttribute(
'springStrength',
value=0.3,
minValue=0.0,
maxValue=1.0,
parent=tentacleSettingsAttrGrp)
dampeningInputAttr = ScalarAttribute('dampening',
value=0.03,
minValue=0.0,
maxValue=1.0,
parent=tentacleSettingsAttrGrp)
simulationWeightInputAttr = ScalarAttribute(
'simulationWeight',
value=1.0,
minValue=0.0,
maxValue=1.0,
parent=tentacleSettingsAttrGrp)
softLimitBoundsInputAttr = ScalarAttribute(
'softLimitBounds',
value=5.0,
minValue=0.0,
maxValue=10.0,
parent=tentacleSettingsAttrGrp)
# Connect IO to controls
self.drawDebugInputAttr.connect(tentacledrawDebugInputAttr)
# ==========
# Deformers
# ==========
deformersLayer = self.getOrCreateLayer('deformers')
self.defCmpGrp = ComponentGroup(self.getName(),
self,
parent=deformersLayer)
self.addItem('defCmpGrp', self.defCmpGrp)
self.deformerJoints = []
self.boneOutputsTgt = []
self.setNumDeformers(4)
# =====================
# Create Component I/O
# =====================
# Set IO Targets
self.boneOutputs.setTarget(self.boneOutputsTgt)
# ==============
# Constrain I/O
# ==============
# Constraint inputs
tentacleRootInputConstraint = PoseConstraint('_'.join([
self.fkCtrlSpaces[0].getName(), 'To',
self.rootInputTgt.getName()
]))
tentacleRootInputConstraint.setMaintainOffset(True)
tentacleRootInputConstraint.addConstrainer(self.rootInputTgt)
self.fkCtrlSpaces[0].addConstraint(tentacleRootInputConstraint)
tentacleRootInputConstraint = PoseConstraint('_'.join([
self.tentacleIKCtrlSpace.getName(), 'To',
self.rootInputTgt.getName()
]))
tentacleRootInputConstraint.setMaintainOffset(True)
tentacleRootInputConstraint.addConstrainer(self.rootInputTgt)
self.tentacleIKCtrlSpace.addConstraint(tentacleRootInputConstraint)
chainBaseInputConstraint = PoseConstraint('_'.join(
[self.chainBase.getName(), 'To',
self.rootInputTgt.getName()]))
chainBaseInputConstraint.setMaintainOffset(True)
chainBaseInputConstraint.addConstrainer(self.rootInputTgt)
self.chainBase.addConstraint(chainBaseInputConstraint)
# ===============
# Add Canvas Ops
# ===============
# Add Canvas Op
self.tentacleSolverKLOp = KLOperator('tentacle', 'TentacleSolver',
'Kraken')
self.addOperator(self.tentacleSolverKLOp)
# # Add Att Inputs
self.tentacleSolverKLOp.setInput('drawDebug', self.drawDebugInputAttr)
self.tentacleSolverKLOp.setInput('rigScale', self.rigScaleInputAttr)
self.tentacleSolverKLOp.setInput('ikblend', fkikInputAttr)
self.tentacleSolverKLOp.setInput('waveLength_Y', waveLength_YInputAttr)
self.tentacleSolverKLOp.setInput('waveAmplitude_Y',
waveAmplitude_YInputAttr)
self.tentacleSolverKLOp.setInput('waveFrequency_Y',
waveFrequency_YInputAttr)
self.tentacleSolverKLOp.setInput('waveLength_Z', waveLength_ZInputAttr)
self.tentacleSolverKLOp.setInput('waveAmplitude_Z',
waveAmplitude_ZInputAttr)
self.tentacleSolverKLOp.setInput('waveFrequency_Z',
waveFrequency_ZInputAttr)
self.tentacleSolverKLOp.setInput('tipBias', tipBiasInputAttr)
self.tentacleSolverKLOp.setInput('springStrength',
springStrengthInputAttr)
self.tentacleSolverKLOp.setInput('dampening', dampeningInputAttr)
self.tentacleSolverKLOp.setInput('simulationWeight',
simulationWeightInputAttr)
self.tentacleSolverKLOp.setInput('softLimitBounds',
softLimitBoundsInputAttr)
self.tentacleSolverKLOp.setInput('tipBoneLen',
self.tipBoneLenInputAttr)
# Add Xfo Inputs
self.tentacleSolverKLOp.setInput('chainBase', self.chainBase)
self.tentacleSolverKLOp.setInput('ikgoal', self.tentacleIKCtrl)
self.tentacleSolverKLOp.setInput('fkcontrols', self.fkCtrls)
# Add Xfo Outputs
self.tentacleSolverKLOp.setOutput('pose', self.boneOutputsTgt)
self.tentacleSolverKLOp.setOutput('tentacleEnd',
self.tentacleEndXfoOutputTgt)
# Add Deformer Canvas Op
self.outputsToDeformersKLOp = KLOperator('defConstraint',
'MultiPoseConstraintSolver',
'Kraken')
self.addOperator(self.outputsToDeformersKLOp)
# Add Att Inputs
self.outputsToDeformersKLOp.setInput('drawDebug',
self.drawDebugInputAttr)
self.outputsToDeformersKLOp.setInput('rigScale',
self.rigScaleInputAttr)
# Add Xfo Inputs
self.outputsToDeformersKLOp.setInput('constrainers',
self.boneOutputsTgt)
# Add Xfo Outputs
self.outputsToDeformersKLOp.setOutput('constrainees',
self.deformerJoints)
Profiler.getInstance().pop()
def setNumControls(self, numControls):
# Add new control spaces and controls
for i in xrange(len(self.fkCtrlSpaces), numControls):
if i == 0:
parent = self.ctrlCmpGrp
else:
parent = self.fkCtrls[i - 1]
boneName = 'bone' + str(i + 1).zfill(2) + 'FK'
fkCtrlSpace = CtrlSpace(boneName, parent=parent)
fkCtrl = Control(boneName, parent=fkCtrlSpace, shape="cube")
fkCtrl.alignOnXAxis()
fkCtrl.lockScale(x=True, y=True, z=True)
fkCtrl.lockTranslation(x=True, y=True, z=True)
self.fkCtrlSpaces.append(fkCtrlSpace)
self.fkCtrls.append(fkCtrl)
def setNumDeformers(self, numDeformers):
# Add new deformers and outputs
for i in xrange(len(self.boneOutputsTgt), numDeformers):
name = 'bone' + str(i + 1).zfill(2)
tentacleOutput = ComponentOutput(name, parent=self.outputHrcGrp)
self.boneOutputsTgt.append(tentacleOutput)
for i in xrange(len(self.deformerJoints), numDeformers):
name = 'bone' + str(i + 1).zfill(2)
boneDef = Joint(name, parent=self.defCmpGrp)
boneDef.setComponent(self)
self.deformerJoints.append(boneDef)
return True
def loadData(self, data=None):
"""Load a saved guide representation from persisted data.
Arguments:
data -- object, The JSON data object.
Return:
True if successful.
"""
super(TentacleComponentRig, self).loadData(data)
boneXfos = data['boneXfos']
boneLengths = data['boneLengths']
numJoints = data['numJoints']
endXfo = data['endXfo']
# Add extra controls and outputs
self.setNumControls(numJoints)
self.setNumDeformers(numJoints)
# Scale controls based on bone lengths
for i, each in enumerate(self.fkCtrlSpaces):
self.fkCtrlSpaces[i].xfo = boneXfos[i]
self.fkCtrls[i].xfo = boneXfos[i]
self.fkCtrls[i].scalePoints(
Vec3(
Vec3(boneLengths[i], boneLengths[i] * 0.45,
boneLengths[i] * 0.45)))
self.chainBase.xfo = boneXfos[0]
self.tentacleIKCtrlSpace.xfo = endXfo
self.tentacleIKCtrl.xfo = endXfo
# ============
# Set IO Xfos
# ============
self.rootInputTgt.xfo = boneXfos[0]
for i in xrange(len(boneLengths)):
self.boneOutputsTgt[i].xfo = boneXfos[i]
self.tentacleEndXfoOutputTgt.xfo = endXfo
# =============
# Set IO Attrs
# =============
tipBoneLen = boneLengths[len(boneLengths) - 1]
self.tipBoneLenInputAttr.setMax(tipBoneLen * 2.0)
self.tipBoneLenInputAttr.setValue(tipBoneLen)
# ====================
# Evaluate Splice Ops
# ====================
# evaluate the nbone op so that all the output transforms are updated.
self.tentacleSolverKLOp.evaluate()
self.outputsToDeformersKLOp.evaluate()
class FabriceHeadRig(FabriceHead):
"""Fabrice Head Component Rig"""
def __init__(self, name='head', parent=None):
Profiler.getInstance().push("Construct Head Rig Component:" + name)
super(FabriceHeadRig, self).__init__(name, parent)
# =========
# Controls
# =========
# Head Aim
self.headAimCtrlSpace = CtrlSpace('headAim', parent=self.ctrlCmpGrp)
self.headAimCtrl = Control('headAim', parent=self.headAimCtrlSpace, shape="sphere")
self.headAimCtrl.scalePoints(Vec3(0.35, 0.35, 0.35))
self.headAimCtrl.lockScale(x=True, y=True, z=True)
self.headAimUpV = Locator('headAimUpV', parent=self.headAimCtrl)
self.headAimUpV.setShapeVisibility(False)
# Head
self.headAim = Locator('headAim', parent=self.ctrlCmpGrp)
self.headAim.setShapeVisibility(False)
self.headCtrlSpace = CtrlSpace('head', parent=self.ctrlCmpGrp)
self.headCtrl = Control('head', parent=self.headCtrlSpace, shape="circle")
self.headCtrl.lockTranslation(x=True, y=True, z=True)
self.headCtrl.lockScale(x=True, y=True, z=True)
# Jaw
self.jawCtrlSpace = CtrlSpace('jawCtrlSpace', parent=self.headCtrl)
self.jawCtrl = Control('jaw', parent=self.jawCtrlSpace, shape="cube")
self.jawCtrl.lockTranslation(x=True, y=True, z=True)
self.jawCtrl.lockScale(x=True, y=True, z=True)
self.jawCtrl.setColor("orange")
# ==========
# Deformers
# ==========
deformersLayer = self.getOrCreateLayer('deformers')
defCmpGrp = ComponentGroup(self.getName(), self, parent=deformersLayer)
self.addItem('defCmpGrp', self.defCmpGrp)
headDef = Joint('head', parent=defCmpGrp)
headDef.setComponent(self)
jawDef = Joint('jaw', parent=defCmpGrp)
jawDef.setComponent(self)
# ==============
# Constrain I/O
# ==============
self.headToAimConstraint = PoseConstraint('_'.join([self.headCtrlSpace.getName(), 'To', self.headAim.getName()]))
self.headToAimConstraint.setMaintainOffset(True)
self.headToAimConstraint.addConstrainer(self.headAim)
self.headCtrlSpace.addConstraint(self.headToAimConstraint)
# Constraint inputs
self.headAimInputConstraint = PoseConstraint('_'.join([self.headAimCtrlSpace.getName(), 'To', self.headBaseInputTgt.getName()]))
self.headAimInputConstraint.setMaintainOffset(True)
self.headAimInputConstraint.addConstrainer(self.headBaseInputTgt)
self.headAimCtrlSpace.addConstraint(self.headAimInputConstraint)
# # Constraint outputs
self.headOutputConstraint = PoseConstraint('_'.join([self.headOutputTgt.getName(), 'To', self.headCtrl.getName()]))
self.headOutputConstraint.addConstrainer(self.headCtrl)
self.headOutputTgt.addConstraint(self.headOutputConstraint)
self.jawOutputConstraint = PoseConstraint('_'.join([self.jawOutputTgt.getName(), 'To', self.jawCtrl.getName()]))
self.jawOutputConstraint.addConstrainer(self.jawCtrl)
self.jawOutputTgt.addConstraint(self.jawOutputConstraint)
# ==============
# Add Operators
# ==============
# Add Aim Canvas Op
# =================
self.headAimCanvasOp = CanvasOperator('headAimCanvasOp', 'Kraken.Solvers.DirectionConstraintSolver')
self.addOperator(self.headAimCanvasOp)
# Add Att Inputs
self.headAimCanvasOp.setInput('drawDebug', self.drawDebugInputAttr)
self.headAimCanvasOp.setInput('rigScale', self.rigScaleInputAttr)
# Add Xfo Inputs
self.headAimCanvasOp.setInput('position', self.headBaseInputTgt)
self.headAimCanvasOp.setInput('upVector', self.headAimUpV)
self.headAimCanvasOp.setInput('atVector', self.headAimCtrl)
# Add Xfo Outputs
self.headAimCanvasOp.setOutput('constrainee', self.headAim)
# Add Deformer KL Op
# ==================
self.deformersToOutputsKLOp = KLOperator('headDeformerKLOp', 'MultiPoseConstraintSolver', 'Kraken')
self.addOperator(self.deformersToOutputsKLOp)
# Add Att Inputs
self.deformersToOutputsKLOp.setInput('drawDebug', self.drawDebugInputAttr)
self.deformersToOutputsKLOp.setInput('rigScale', self.rigScaleInputAttr)
# Add Xfo Outputs
self.deformersToOutputsKLOp.setInput('constrainers', [self.headOutputTgt, self.jawOutputTgt])
# Add Xfo Outputs
self.deformersToOutputsKLOp.setOutput('constrainees', [headDef, jawDef])
Profiler.getInstance().pop()
def loadData(self, data=None):
"""Load a saved guide representation from persisted data.
Arguments:
data -- object, The JSON data object.
Return:
True if successful.
"""
super(FabriceHeadRig, self).loadData( data )
headXfo = data['headXfo']
headCtrlCrvData = data['headCtrlCrvData']
jawPosition = data['jawPosition']
jawCtrlCrvData = data['jawCtrlCrvData']
self.headAimCtrlSpace.xfo.ori = headXfo.ori
self.headAimCtrlSpace.xfo.tr = headXfo.tr.add(Vec3(0, 0, 4))
self.headAimCtrl.xfo = self.headAimCtrlSpace.xfo
self.headAimUpV.xfo.ori = self.headAimCtrl.xfo.ori
self.headAimUpV.xfo.tr = self.headAimCtrl.xfo.tr.add(Vec3(0, 3, 0))
self.headAim.xfo = headXfo
self.headCtrlSpace.xfo = headXfo
self.headCtrl.xfo = headXfo
self.headCtrl.setCurveData(headCtrlCrvData)
self.jawCtrlSpace.xfo.tr = jawPosition
self.jawCtrl.xfo.tr = jawPosition
self.jawCtrl.setCurveData(jawCtrlCrvData)
# ============
# Set IO Xfos
# ============
self.headBaseInputTgt.xfo = headXfo
self.headOutputTgt.xfo = headXfo
self.jawOutputTgt.xfo.tr = jawPosition
# ====================
# Evaluate Splice Ops
# ====================
# evaluate the constraint op so that all the joint transforms are updated.
self.headAimCanvasOp.evaluate()
self.deformersToOutputsKLOp.evaluate()
# evaluate the constraints to ensure the outputs are now in the correct location.
self.headToAimConstraint.evaluate()
self.headAimInputConstraint.evaluate()
self.headOutputConstraint.evaluate()
self.jawOutputConstraint.evaluate()
class TentacleComponentRig(TentacleComponent):
"""Insect Leg Rig"""
def __init__(self, name='Tentacle', parent=None):
Profiler.getInstance().push("Construct Tentacle Rig Component:" + name)
super(TentacleComponentRig, self).__init__(name, parent)
# =========
# Controls
# =========
# Chain Base
self.chainBase = Locator('ChainBase', parent=self.ctrlCmpGrp)
self.chainBase.setShapeVisibility(False)
# FK
self.fkCtrlSpaces = []
self.fkCtrls = []
self.setNumControls(2)
# IK Control
self.tentacleIKCtrlSpace = CtrlSpace('IK', parent=self.ctrlCmpGrp)
self.tentacleIKCtrl = Control('IK', parent=self.tentacleIKCtrlSpace, shape="sphere")
self.tentacleIKCtrl.scalePoints(Vec3(0.25, 0.25, 0.25))
self.tentacleIKCtrl.lockScale(x=True, y=True, z=True)
self.tentacleIKCtrl.lockRotation(x=True, y=True, z=True)
# Add Component Params to IK control
tentacleSettingsAttrGrp = AttributeGroup("DisplayInfo_LegSettings", parent=self.tentacleIKCtrl)
tentacledrawDebugInputAttr = BoolAttribute('drawDebug', value=False, parent=tentacleSettingsAttrGrp)
fkikInputAttr = ScalarAttribute('fkik', value=0.0, minValue=0.0, maxValue=1.0, parent=tentacleSettingsAttrGrp)
waveLength_YInputAttr = ScalarAttribute('waveLength_Y', value=1.0, minValue=0.0, maxValue=5.0, parent=tentacleSettingsAttrGrp)
waveAmplitude_YInputAttr = ScalarAttribute('waveAmplitude_Y', value=0.0, minValue=-3.0, maxValue=3.0, parent=tentacleSettingsAttrGrp)
waveFrequency_YInputAttr = ScalarAttribute('waveFrequency_Y', value=2.0, minValue=0.0, maxValue=10.0, parent=tentacleSettingsAttrGrp)
waveLength_ZInputAttr = ScalarAttribute('waveLength_Z', value=2.329, minValue=0.0, maxValue=5.0, parent=tentacleSettingsAttrGrp)
waveAmplitude_ZInputAttr = ScalarAttribute('waveAmplitude_Z', value=0.0, minValue=-3.0, maxValue=3.0, parent=tentacleSettingsAttrGrp)
waveFrequency_ZInputAttr = ScalarAttribute('waveFrequency_Z', value=3.354, minValue=0.0, maxValue=10.0, parent=tentacleSettingsAttrGrp)
tipBiasInputAttr = ScalarAttribute('tipBias', value=1.0, minValue=0.0, maxValue=1.0, parent=tentacleSettingsAttrGrp)
springStrengthInputAttr = ScalarAttribute('springStrength', value=0.3, minValue=0.0, maxValue=1.0, parent=tentacleSettingsAttrGrp)
dampeningInputAttr = ScalarAttribute('dampening', value=0.03, minValue=0.0, maxValue=1.0, parent=tentacleSettingsAttrGrp)
simulationWeightInputAttr = ScalarAttribute('simulationWeight', value=1.0, minValue=0.0, maxValue=1.0, parent=tentacleSettingsAttrGrp)
softLimitBoundsInputAttr = ScalarAttribute('softLimitBounds', value=5.0, minValue=0.0, maxValue=10.0, parent=tentacleSettingsAttrGrp)
# Connect IO to controls
self.drawDebugInputAttr.connect(tentacledrawDebugInputAttr)
# ==========
# Deformers
# ==========
deformersLayer = self.getOrCreateLayer('deformers')
self.defCmpGrp = ComponentGroup(self.getName(), self, parent=deformersLayer)
self.deformerJoints = []
self.boneOutputsTgt = []
self.setNumDeformers(4)
# =====================
# Create Component I/O
# =====================
# Set IO Targets
self.boneOutputs.setTarget(self.boneOutputsTgt)
# ==============
# Constrain I/O
# ==============
# Constraint inputs
tentacleRootInputConstraint = PoseConstraint('_'.join([self.fkCtrlSpaces[0].getName(), 'To', self.rootInputTgt.getName()]))
tentacleRootInputConstraint.setMaintainOffset(True)
tentacleRootInputConstraint.addConstrainer(self.rootInputTgt)
self.fkCtrlSpaces[0].addConstraint(tentacleRootInputConstraint)
tentacleRootInputConstraint = PoseConstraint('_'.join([self.tentacleIKCtrlSpace.getName(), 'To', self.rootInputTgt.getName()]))
tentacleRootInputConstraint.setMaintainOffset(True)
tentacleRootInputConstraint.addConstrainer(self.rootInputTgt)
self.tentacleIKCtrlSpace.addConstraint(tentacleRootInputConstraint)
chainBaseInputConstraint = PoseConstraint('_'.join([self.chainBase.getName(), 'To', self.rootInputTgt.getName()]))
chainBaseInputConstraint.setMaintainOffset(True)
chainBaseInputConstraint.addConstrainer(self.rootInputTgt)
self.chainBase.addConstraint(chainBaseInputConstraint)
# ===============
# Add Splice Ops
# ===============
# Add Splice Op
self.tentacleSolverKLOp = KLOperator('tentacleKLOp', 'TentacleSolver', 'Kraken')
self.addOperator(self.tentacleSolverKLOp)
# # Add Att Inputs
self.tentacleSolverKLOp.setInput('drawDebug', self.drawDebugInputAttr)
self.tentacleSolverKLOp.setInput('rigScale', self.rigScaleInputAttr)
self.tentacleSolverKLOp.setInput('ikblend', fkikInputAttr)
self.tentacleSolverKLOp.setInput('waveLength_Y', waveLength_YInputAttr)
self.tentacleSolverKLOp.setInput('waveAmplitude_Y', waveAmplitude_YInputAttr)
self.tentacleSolverKLOp.setInput('waveFrequency_Y', waveFrequency_YInputAttr)
self.tentacleSolverKLOp.setInput('waveLength_Z', waveLength_ZInputAttr)
self.tentacleSolverKLOp.setInput('waveAmplitude_Z', waveAmplitude_ZInputAttr)
self.tentacleSolverKLOp.setInput('waveFrequency_Z', waveFrequency_ZInputAttr)
self.tentacleSolverKLOp.setInput('tipBias', tipBiasInputAttr)
self.tentacleSolverKLOp.setInput('springStrength', springStrengthInputAttr)
self.tentacleSolverKLOp.setInput('dampening', dampeningInputAttr)
self.tentacleSolverKLOp.setInput('simulationWeight', simulationWeightInputAttr)
self.tentacleSolverKLOp.setInput('softLimitBounds', softLimitBoundsInputAttr)
self.tentacleSolverKLOp.setInput('tipBoneLen', self.tipBoneLenInputAttr)
# Add Xfo Inputs
self.tentacleSolverKLOp.setInput('chainBase', self.chainBase)
self.tentacleSolverKLOp.setInput('ikgoal', self.tentacleIKCtrl)
self.tentacleSolverKLOp.setInput('fkcontrols', self.fkCtrls)
# Add Xfo Outputs
self.tentacleSolverKLOp.setOutput('pose', self.boneOutputsTgt)
self.tentacleSolverKLOp.setOutput('tentacleEnd', self.tentacleEndXfoOutputTgt)
# Add Deformer Splice Op
self.outputsToDeformersKLOp = KLOperator('TentacleDeformerKLOp', 'MultiPoseConstraintSolver', 'Kraken')
self.addOperator(self.outputsToDeformersKLOp)
# Add Att Inputs
self.outputsToDeformersKLOp.setInput('drawDebug', self.drawDebugInputAttr)
self.outputsToDeformersKLOp.setInput('rigScale', self.rigScaleInputAttr)
# Add Xfo Inputs
self.outputsToDeformersKLOp.setInput('constrainers', self.boneOutputsTgt)
# Add Xfo Outputs
self.outputsToDeformersKLOp.setOutput('constrainees', self.deformerJoints)
Profiler.getInstance().pop()
def setNumControls(self, numControls):
# Add new control spaces and controls
for i in xrange(len(self.fkCtrlSpaces), numControls):
if i==0:
parent = self.ctrlCmpGrp
else:
parent = self.fkCtrls[i - 1]
boneName = 'bone' + str(i + 1).zfill(2) + 'FK'
fkCtrlSpace = CtrlSpace(boneName, parent=parent)
fkCtrl = Control(boneName, parent=fkCtrlSpace, shape="cube")
fkCtrl.alignOnXAxis()
fkCtrl.lockScale(x=True, y=True, z=True)
fkCtrl.lockTranslation(x=True, y=True, z=True)
self.fkCtrlSpaces.append(fkCtrlSpace)
self.fkCtrls.append(fkCtrl)
def setNumDeformers(self, numDeformers):
# Add new deformers and outputs
for i in xrange(len(self.boneOutputsTgt), numDeformers):
name = 'bone' + str(i + 1).zfill(2)
tentacleOutput = ComponentOutput(name, parent=self.outputHrcGrp)
self.boneOutputsTgt.append(tentacleOutput)
for i in xrange(len(self.deformerJoints), numDeformers):
name = 'bone' + str(i + 1).zfill(2)
boneDef = Joint(name, parent=self.defCmpGrp)
boneDef.setComponent(self)
self.deformerJoints.append(boneDef)
return True
def loadData(self, data=None):
"""Load a saved guide representation from persisted data.
Arguments:
data -- object, The JSON data object.
Return:
True if successful.
"""
super(TentacleComponentRig, self).loadData( data )
boneXfos = data['boneXfos']
boneLengths = data['boneLengths']
numJoints = data['numJoints']
endXfo = data['endXfo']
# Add extra controls and outputs
self.setNumControls(numJoints)
self.setNumDeformers(numJoints)
# Scale controls based on bone lengths
for i, each in enumerate(self.fkCtrlSpaces):
self.fkCtrlSpaces[i].xfo = boneXfos[i]
self.fkCtrls[i].xfo = boneXfos[i]
self.fkCtrls[i].scalePoints(Vec3(Vec3(boneLengths[i], boneLengths[i] * 0.45, boneLengths[i] * 0.45)))
self.chainBase.xfo = boneXfos[0]
self.tentacleIKCtrlSpace.xfo = endXfo
self.tentacleIKCtrl.xfo = endXfo
# ============
# Set IO Xfos
# ============
self.rootInputTgt.xfo = boneXfos[0]
for i in xrange(len(boneLengths)):
self.boneOutputsTgt[i].xfo = boneXfos[i]
self.tentacleEndXfoOutputTgt.xfo = endXfo
# =============
# Set IO Attrs
# =============
tipBoneLen = boneLengths[len(boneLengths) - 1]
self.tipBoneLenInputAttr.setMax(tipBoneLen * 2.0)
self.tipBoneLenInputAttr.setValue(tipBoneLen)
# ====================
# Evaluate Splice Ops
# ====================
# evaluate the nbone op so that all the output transforms are updated.
self.tentacleSolverKLOp.evaluate()
self.outputsToDeformersKLOp.evaluate()
class InsectLegComponentRig(InsectLegComponent):
"""Insect Leg Rig"""
def __init__(self, name='InsectLeg', parent=None):
Profiler.getInstance().push("Construct InsectLeg Rig Component:" + name)
super(InsectLegComponentRig, self).__init__(name, parent)
# =========
# Controls
# =========
# Chain Base
self.chainBase = Locator('ChainBase', parent=self.ctrlCmpGrp)
self.chainBase.setShapeVisibility(False)
# FK
self.fkCtrlSpaces = []
self.fkCtrls = []
self.setNumControls(4)
# IK Control
self.legIKCtrlSpace = CtrlSpace('IK', parent=self.ctrlCmpGrp)
self.legIKCtrl = Control('IK', parent=self.legIKCtrlSpace, shape="pin")
if self.getLocation() == 'R':
self.legIKCtrl.rotatePoints(0, 90, 0)
self.legIKCtrl.translatePoints(Vec3(-1.0, 0.0, 0.0))
else:
self.legIKCtrl.rotatePoints(0, -90, 0)
self.legIKCtrl.translatePoints(Vec3(1.0, 0.0, 0.0))
# Add Component Params to IK control
legSettingsAttrGrp = AttributeGroup("DisplayInfo_LegSettings", parent=self.legIKCtrl)
legdrawDebugInputAttr = BoolAttribute('drawDebug', value=False, parent=legSettingsAttrGrp)
legUseInitPoseInputAttr = BoolAttribute('useInitPose', value=True, parent=legSettingsAttrGrp)
self.rootIndexInputAttr = IntegerAttribute('rootIndex', value=0, parent=legSettingsAttrGrp)
legFkikInputAttr = ScalarAttribute('fkik', value=1.0, minValue=0.0, maxValue=1.0, parent=legSettingsAttrGrp)
# Connect IO to controls
self.drawDebugInputAttr.connect(legdrawDebugInputAttr)
# UpV
self.legUpVCtrlSpace = CtrlSpace('UpV', parent=self.ctrlCmpGrp)
self.legUpVCtrl = Control('UpV', parent=self.legUpVCtrlSpace, shape="triangle")
self.legUpVCtrl.alignOnZAxis()
self.legUpVCtrl.rotatePoints(0, 90, 0)
# ==========
# Deformers
# ==========
deformersLayer = self.getOrCreateLayer('deformers')
self.defCmpGrp = ComponentGroup(self.getName(), self, parent=deformersLayer)
self.deformerJoints = []
self.boneOutputsTgt = []
self.setNumDeformers(4)
# =====================
# Create Component I/O
# =====================
# Set IO Targets
self.boneOutputs.setTarget(self.boneOutputsTgt)
# ==============
# Constrain I/O
# ==============
# Constraint inputs
legRootInputConstraint = PoseConstraint('_'.join([self.fkCtrlSpaces[0].getName(), 'To', self.rootInputTgt.getName()]))
legRootInputConstraint.setMaintainOffset(True)
legRootInputConstraint.addConstrainer(self.rootInputTgt)
self.fkCtrlSpaces[0].addConstraint(legRootInputConstraint)
chainBaseInputConstraint = PoseConstraint('_'.join([self.chainBase.getName(), 'To', self.rootInputTgt.getName()]))
chainBaseInputConstraint.setMaintainOffset(True)
chainBaseInputConstraint.addConstrainer(self.rootInputTgt)
self.chainBase.addConstraint(chainBaseInputConstraint)
# ===============
# Add Splice Ops
# ===============
# Add Splice Op
self.nBoneSolverSpliceOp = SpliceOperator('legSpliceOp', 'NBoneIKSolver', 'Kraken')
self.addOperator(self.nBoneSolverSpliceOp)
# # Add Att Inputs
self.nBoneSolverSpliceOp.setInput('drawDebug', self.drawDebugInputAttr)
self.nBoneSolverSpliceOp.setInput('rigScale', self.rigScaleInputAttr)
self.nBoneSolverSpliceOp.setInput('useInitPose', legUseInitPoseInputAttr)
self.nBoneSolverSpliceOp.setInput('ikblend', legFkikInputAttr)
self.nBoneSolverSpliceOp.setInput('rootIndex', self.rootIndexInputAttr)
self.nBoneSolverSpliceOp.setInput('tipBoneLen', self.tipBoneLenInputAttr)
# Add Xfo Inputs
self.nBoneSolverSpliceOp.setInput('chainBase', self.chainBase)
self.nBoneSolverSpliceOp.setInput('ikgoal', self.legIKCtrl)
self.nBoneSolverSpliceOp.setInput('upVector', self.legUpVCtrl)
self.nBoneSolverSpliceOp.setInput('fkcontrols', self.fkCtrls)
# Add Xfo Outputs
self.nBoneSolverSpliceOp.setOutput('pose', self.boneOutputsTgt)
self.nBoneSolverSpliceOp.setOutput('legEnd', self.legEndPosOutputTgt)
# Add Deformer Splice Op
self.outputsToDeformersSpliceOp = SpliceOperator('insectLegDeformerSpliceOp', 'MultiPoseConstraintSolver', 'Kraken')
self.addOperator(self.outputsToDeformersSpliceOp)
# Add Att Inputs
self.outputsToDeformersSpliceOp.setInput('drawDebug', self.drawDebugInputAttr)
self.outputsToDeformersSpliceOp.setInput('rigScale', self.rigScaleInputAttr)
# Add Xfo Inputs
self.outputsToDeformersSpliceOp.setInput('constrainers', self.boneOutputsTgt)
# Add Xfo Outputs
self.outputsToDeformersSpliceOp.setOutput('constrainees', self.deformerJoints)
Profiler.getInstance().pop()
def setNumControls(self, numControls):
# Add new control spaces and controls
for i in xrange(len(self.fkCtrlSpaces), numControls):
if i==0:
parent = self.ctrlCmpGrp
else:
parent = self.fkCtrls[i - 1]
boneName = 'bone' + str(i + 1).zfill(2) + 'FK'
fkCtrlSpace = CtrlSpace(boneName, parent=parent)
fkCtrl = Control(boneName, parent=fkCtrlSpace, shape="cube")
fkCtrl.alignOnXAxis()
fkCtrl.lockScale(x=True, y=True, z=True)
fkCtrl.lockTranslation(x=True, y=True, z=True)
self.fkCtrlSpaces.append(fkCtrlSpace)
self.fkCtrls.append(fkCtrl)
def setNumDeformers(self, numDeformers):
# Add new deformers and outputs
for i in xrange(len(self.boneOutputsTgt), numDeformers):
name = 'bone' + str(i + 1).zfill(2)
legOutput = ComponentOutput(name, parent=self.outputHrcGrp)
self.boneOutputsTgt.append(legOutput)
for i in xrange(len(self.deformerJoints), numDeformers):
name = 'bone' + str(i + 1).zfill(2)
boneDef = Joint(name, parent=self.defCmpGrp)
boneDef.setComponent(self)
self.deformerJoints.append(boneDef)
return True
def calculateUpVXfo(self, boneXfos, endXfo):
"""Calculates the transform for the UpV control.
Args:
boneXfos (list): Bone transforms.
endXfo (Xfo): Transform for the end of the chain.
Returns:
Xfo: Up Vector transform.
"""
# Calculate FW
toFirst = boneXfos[1].tr.subtract(boneXfos[0].tr).unit()
toTip = endXfo.tr.subtract(boneXfos[0].tr).unit()
fw = toTip.cross(toFirst).unit()
chainNormal = fw.cross(toTip).unit()
chainZAxis = toTip.cross(chainNormal).unit()
chainXfo = Xfo()
chainXfo.setFromVectors(toTip.unit(), chainNormal, chainZAxis, boneXfos[0].tr)
rootToTip = endXfo.tr.subtract(boneXfos[0].tr).length()
upVXfo = Xfo()
upVXfo.tr = chainXfo.transformVector(Vec3(rootToTip / 2.0, rootToTip / 2.0, 0.0))
return upVXfo
def loadData(self, data=None):
"""Load a saved guide representation from persisted data.
Arguments:
data -- object, The JSON data object.
Return:
True if successful.
"""
super(InsectLegComponentRig, self).loadData( data )
boneXfos = data['boneXfos']
boneLengths = data['boneLengths']
numJoints = data['numJoints']
endXfo = data['endXfo']
# Add extra controls and outputs
self.setNumControls(numJoints)
self.setNumDeformers(numJoints)
# Scale controls based on bone lengths
for i, each in enumerate(self.fkCtrlSpaces):
self.fkCtrlSpaces[i].xfo = boneXfos[i]
self.fkCtrls[i].xfo = boneXfos[i]
self.fkCtrls[i].scalePoints(Vec3(boneLengths[i], 1.75, 1.75))
self.chainBase.xfo = boneXfos[0]
self.legIKCtrlSpace.xfo = endXfo
self.legIKCtrl.xfo = endXfo
upVXfo = self.calculateUpVXfo(boneXfos, endXfo)
self.legUpVCtrlSpace.xfo = upVXfo
self.legUpVCtrl.xfo = upVXfo
# Set max on the rootIndex attribute
self.rootIndexInputAttr.setMax(len(boneXfos))
# ============
# Set IO Xfos
# ============
self.rootInputTgt.xfo = boneXfos[0]
for i in xrange(len(boneLengths)):
self.boneOutputsTgt[i].xfo = boneXfos[i]
self.legEndXfoOutputTgt.xfo = endXfo
self.legEndPosOutputTgt.xfo = endXfo
# =============
# Set IO Attrs
# =============
tipBoneLen = boneLengths[len(boneLengths) - 1]
self.tipBoneLenInputAttr.setMax(tipBoneLen * 2.0)
self.tipBoneLenInputAttr.setValue(tipBoneLen)
# ====================
# Evaluate Splice Ops
# ====================
# evaluate the nbone op so that all the output transforms are updated.
self.nBoneSolverSpliceOp.evaluate()
self.outputsToDeformersSpliceOp.evaluate()
class FootComponentRig(FootComponent):
"""Foot Component"""
def __init__(self, name="foot", parent=None):
Profiler.getInstance().push("Construct Neck Rig Component:" + name)
super(FootComponentRig, self).__init__(name, parent)
# =========
# Controls
# =========
self.ankleLenInputAttr = ScalarAttribute('ankleLen', 1.0, maxValue=1.0, parent=self.cmpInputAttrGrp)
self.toeLenInputAttr = ScalarAttribute('toeLen', 1.0, maxValue=1.0, parent=self.cmpInputAttrGrp)
self.rightSideInputAttr = BoolAttribute('rightSide', False, parent=self.cmpInputAttrGrp)
self.footAll = Locator('footAll', parent=self.ctrlCmpGrp)
self.footAll.setShapeVisibility(False)
self.ankleIKCtrlSpace = CtrlSpace('ankleIK', parent=self.footAll)
self.ankleIKCtrl = Control('ankleIK', parent=self.ankleIKCtrlSpace, shape="square")
self.ankleIKCtrl.alignOnXAxis(negative=True)
self.ankleIKCtrl.lockTranslation(True, True, True)
self.ankleIKCtrl.lockScale(True, True, True)
self.toeIKCtrlSpace = CtrlSpace('toeIK', parent=self.footAll)
self.toeIKCtrl = Control('toeIK', parent=self.toeIKCtrlSpace, shape="square")
self.toeIKCtrl.alignOnXAxis()
self.toeIKCtrl.lockTranslation(True, True, True)
self.toeIKCtrl.lockScale(True, True, True)
self.ankleFKCtrlSpace = CtrlSpace('ankleFK', parent=self.ctrlCmpGrp)
self.ankleFKCtrl = Control('ankleFK', parent=self.ankleFKCtrlSpace, shape="cube")
self.ankleFKCtrl.alignOnXAxis()
self.ankleFKCtrl.lockTranslation(True, True, True)
self.ankleFKCtrl.lockScale(True, True, True)
self.toeFKCtrlSpace = CtrlSpace('toeFK', parent=self.ankleFKCtrl)
self.toeFKCtrl = Control('toeFK', parent=self.toeFKCtrlSpace, shape="cube")
self.toeFKCtrl.alignOnXAxis()
self.toeFKCtrl.lockTranslation(True, True, True)
self.toeFKCtrl.lockScale(True, True, True)
self.footSettingsAttrGrp = AttributeGroup("DisplayInfo_FootSettings", parent=self.ankleIKCtrl)
self.footDebugInputAttr = BoolAttribute('drawDebug', value=False, parent=self.footSettingsAttrGrp)
self.footRockInputAttr = ScalarAttribute('footRock', value=0.0, minValue=-1.0, maxValue=1.0, parent=self.footSettingsAttrGrp)
self.footBankInputAttr = ScalarAttribute('footBank', value=0.0, minValue=-1.0, maxValue=1.0, parent=self.footSettingsAttrGrp)
self.drawDebugInputAttr.connect(self.footDebugInputAttr)
self.pivotAll = Locator('pivotAll', parent=self.ctrlCmpGrp)
self.pivotAll.setShapeVisibility(False)
self.backPivotCtrl = Control('backPivot', parent=self.pivotAll, shape="axesHalfTarget")
self.backPivotCtrl.scalePoints(Vec3(0.5, 0.5, 0.5))
self.backPivotCtrl.lockScale(True, True, True)
self.backPivotCtrlSpace = self.backPivotCtrl.insertCtrlSpace()
self.frontPivotCtrl = Control('frontPivot', parent=self.pivotAll, shape="axesHalfTarget")
self.frontPivotCtrl.rotatePoints(0.0, 180.0, 0.0)
self.frontPivotCtrl.lockScale(True, True, True)
self.frontPivotCtrlSpace = self.frontPivotCtrl.insertCtrlSpace()
self.frontPivotCtrl.scalePoints(Vec3(0.5, 0.5, 0.5))
self.outerPivotCtrl = Control('outerPivot', parent=self.pivotAll, shape="axesHalfTarget")
self.outerPivotCtrl.rotatePoints(0.0, -90.0, 0.0)
self.outerPivotCtrl.lockScale(True, True, True)
self.outerPivotCtrlSpace = self.outerPivotCtrl.insertCtrlSpace()
self.outerPivotCtrl.scalePoints(Vec3(0.5, 0.5, 0.5))
self.innerPivotCtrl = Control('innerPivot', parent=self.pivotAll, shape="axesHalfTarget")
self.innerPivotCtrl.rotatePoints(0.0, 90.0, 0.0)
self.innerPivotCtrl.lockScale(True, True, True)
self.innerPivotCtrlSpace = self.innerPivotCtrl.insertCtrlSpace()
self.innerPivotCtrl.scalePoints(Vec3(0.5, 0.5, 0.5))
# ==========
# Deformers
# ==========
deformersLayer = self.getOrCreateLayer('deformers')
self.defCmpGrp = ComponentGroup(self.getName(), self, parent=deformersLayer)
self.addItem('defCmpGrp', self.defCmpGrp)
self.ankleDef = Joint('ankle', parent=self.defCmpGrp)
self.ankleDef.setComponent(self)
self.toeDef = Joint('toe', parent=self.defCmpGrp)
self.toeDef.setComponent(self)
# ==============
# Constrain I/O
# ==============
# Constraint to inputs
self.pivotAllInputConstraint = PoseConstraint('_'.join([self.pivotAll.getName(), 'To', self.ikHandleInputTgt.getName()]))
self.pivotAllInputConstraint.setMaintainOffset(True)
self.pivotAllInputConstraint.addConstrainer(self.ikHandleInputTgt)
self.pivotAll.addConstraint(self.pivotAllInputConstraint)
self.ankleFKInputConstraint = PoseConstraint('_'.join([self.ankleFKCtrlSpace.getName(), 'To', self.legEndFKInputTgt.getName()]))
self.ankleFKInputConstraint.setMaintainOffset(True)
self.ankleFKInputConstraint.addConstrainer(self.legEndFKInputTgt)
self.ankleFKCtrlSpace.addConstraint(self.ankleFKInputConstraint)
# Constraint outputs
self.ikTargetOutputConstraint = PoseConstraint('_'.join([self.ikTargetOutputTgt.getName(), 'To', self.ankleIKCtrl.getName()]))
self.ikTargetOutputConstraint.setMaintainOffset(True)
self.ikTargetOutputConstraint.addConstrainer(self.ankleIKCtrl)
self.ikTargetOutputTgt.addConstraint(self.ikTargetOutputConstraint)
# =========================
# Add Foot Pivot Canvas Op
# =========================
# self.footPivotCanvasOp = CanvasOperator('footPivotCanvasOp', 'Kraken.Solvers.Biped.BipedFootPivotSolver')
self.footPivotCanvasOp = KLOperator('footPivotKLOp', 'BipedFootPivotSolver', 'Kraken')
self.addOperator(self.footPivotCanvasOp)
# Add Att Inputs
self.footPivotCanvasOp.setInput('drawDebug', self.drawDebugInputAttr)
self.footPivotCanvasOp.setInput('rigScale', self.rigScaleInputAttr)
self.footPivotCanvasOp.setInput('rightSide', self.rightSideInputAttr)
self.footPivotCanvasOp.setInput('footRock', self.footRockInputAttr)
self.footPivotCanvasOp.setInput('footBank', self.footBankInputAttr)
# Add Xfo Inputs
self.footPivotCanvasOp.setInput('pivotAll', self.pivotAll)
self.footPivotCanvasOp.setInput('backPivot', self.backPivotCtrl)
self.footPivotCanvasOp.setInput('frontPivot', self.frontPivotCtrl)
self.footPivotCanvasOp.setInput('outerPivot', self.outerPivotCtrl)
self.footPivotCanvasOp.setInput('innerPivot', self.innerPivotCtrl)
# Add Xfo Outputs
self.footPivotCanvasOp.setOutput('result', self.footAll)
# =========================
# Add Foot Solver Canvas Op
# =========================
# self.footSolverCanvasOp = CanvasOperator('footSolverCanvasOp', 'Kraken.Solvers.Biped.BipedFootSolver')
self.footSolverCanvasOp = KLOperator('footSolverKLOp', 'BipedFootSolver', 'Kraken')
self.addOperator(self.footSolverCanvasOp)
# Add Att Inputs
self.footSolverCanvasOp.setInput('drawDebug', self.drawDebugInputAttr)
self.footSolverCanvasOp.setInput('rigScale', self.rigScaleInputAttr)
self.footSolverCanvasOp.setInput('ikBlend', self.ikBlendInputAttr)
self.footSolverCanvasOp.setInput('ankleLen', self.ankleLenInputAttr)
self.footSolverCanvasOp.setInput('toeLen', self.toeLenInputAttr)
# Add Xfo Inputs
self.footSolverCanvasOp.setInput('legEnd', self.legEndInputTgt)
self.footSolverCanvasOp.setInput('ankleIK', self.ankleIKCtrl)
self.footSolverCanvasOp.setInput('toeIK', self.toeIKCtrl)
self.footSolverCanvasOp.setInput('ankleFK', self.ankleFKCtrl)
self.footSolverCanvasOp.setInput('toeFK', self.toeFKCtrl)
# Add Xfo Outputs
self.footSolverCanvasOp.setOutput('ankle_result', self.ankleOutputTgt)
self.footSolverCanvasOp.setOutput('toe_result', self.toeOutputTgt)
# ===================
# Add Deformer KL Op
# ===================
self.outputsToDeformersKLOp = KLOperator('foot' + self.getLocation() + 'DeformerKLOp', 'MultiPoseConstraintSolver', 'Kraken')
self.addOperator(self.outputsToDeformersKLOp)
# Add Att Inputs
self.outputsToDeformersKLOp.setInput('drawDebug', self.drawDebugInputAttr)
self.outputsToDeformersKLOp.setInput('rigScale', self.rigScaleInputAttr)
# Add Xfo Inputs
self.outputsToDeformersKLOp.setInput('constrainers', [self.ankleOutputTgt, self.toeOutputTgt])
# Add Xfo Outputs
self.outputsToDeformersKLOp.setOutput('constrainees', [self.ankleDef, self.toeDef])
Profiler.getInstance().pop()
def loadData(self, data=None):
"""Load a saved guide representation from persisted data.
Arguments:
data -- object, The JSON data object.
Return:
True if successful.
"""
super(FootComponentRig, self).loadData( data )
footXfo = data.get('footXfo')
ankleXfo = data.get('ankleXfo')
toeXfo = data.get('toeXfo')
ankleFKXfo = data.get('ankleFKXfo')
toeFKXfo = data.get('toeFKXfo')
ankleLen = data.get('ankleLen')
toeLen = data.get('toeLen')
backPivotXfo = data.get('backPivotXfo')
frontPivotXfo = data.get('frontPivotXfo')
outerPivotXfo = data.get('outerPivotXfo')
innerPivotXfo = data.get('innerPivotXfo')
self.footAll.xfo = footXfo
self.ankleIKCtrlSpace.xfo = ankleXfo
self.ankleIKCtrl.xfo = ankleXfo
self.toeIKCtrlSpace.xfo = toeXfo
self.toeIKCtrl.xfo = toeXfo
self.ankleFKCtrl.scalePoints(Vec3(ankleLen, 1.0, 1.0))
self.toeFKCtrl.scalePoints(Vec3(toeLen, 1.0, 1.0))
self.ankleFKCtrlSpace.xfo.tr = footXfo.tr
self.ankleFKCtrlSpace.xfo.ori = ankleFKXfo.ori
self.ankleFKCtrl.xfo.tr = footXfo.tr
self.ankleFKCtrl.xfo.ori = ankleFKXfo.ori
self.toeFKCtrlSpace.xfo = toeFKXfo
self.toeFKCtrl.xfo = toeFKXfo
self.pivotAll.xfo = footXfo
self.backPivotCtrlSpace.xfo = backPivotXfo
self.backPivotCtrl.xfo = backPivotXfo
self.frontPivotCtrlSpace.xfo = frontPivotXfo
self.frontPivotCtrl.xfo = frontPivotXfo
self.outerPivotCtrlSpace.xfo = outerPivotXfo
self.outerPivotCtrl.xfo = outerPivotXfo
self.innerPivotCtrlSpace.xfo = innerPivotXfo
self.innerPivotCtrl.xfo = innerPivotXfo
if self.getLocation() == 'R':
self.outerPivotCtrl.rotatePoints(0.0, 180.0, 0.0)
self.innerPivotCtrl.rotatePoints(0.0, 180.0, 0.0)
self.ankleIKCtrl.scalePoints(Vec3(ankleLen, 1.0, 1.5))
self.toeIKCtrl.scalePoints(Vec3(toeLen, 1.0, 1.5))
# Set Attribute Values
self.rightSideInputAttr.setValue(self.getLocation() is 'R')
self.ankleLenInputAttr.setValue(ankleLen)
self.ankleLenInputAttr.setMax(ankleLen * 3.0)
self.toeLenInputAttr.setValue(toeLen)
self.toeLenInputAttr.setMax(toeLen * 3.0)
# Set IO Xfos
self.ikHandleInputTgt.xfo = footXfo
self.legEndInputTgt.xfo.tr = footXfo.tr
self.legEndInputTgt.xfo.ori = ankleXfo.ori
self.legEndFKInputTgt.xfo.tr = footXfo.tr
self.legEndFKInputTgt.xfo.ori = ankleXfo.ori
self.ikTargetOutputTgt.xfo.tr = footXfo.tr
self.ikTargetOutputTgt.xfo.ori = ankleXfo.ori
# Eval Canvas Ops
self.footPivotCanvasOp.evaluate()
self.footSolverCanvasOp.evaluate()
# Eval Constraints
self.ikTargetOutputConstraint.evaluate()
self.ankleFKInputConstraint.evaluate()
