def CreateHandRig(self, PalmReferencePoint, PalmControl=None):
self.CreateHandStructure(PalmReferencePoint)
for fingers in self.GHS.fingers:
self.CreateFingerSquareRig(fingers)
self.CreatePalmRig(PalmControl=PalmControl)
RMRigTools.RMParentArray(self.PalmControl, self.fingerControlsReset)
palmLen = RMRigTools.RMPointDistance(self.PalmControl,
self.GHS.fingerRoots[0])
pm.parentConstraint(self.MainKinematics, self.GHS.palmJoint)
pm.parentConstraint(self.MainKinematics, self.MainControl)
self.NameConv.rename_set_from_name(self.GHS.palmJoint, "sknjnt",
"objectType")
for eachFinger in self.GHS.fingers:
self.NameConv.rename_set_from_name(eachFinger, "sknjnt",
"objectType")
def RMStretchyTwistJoints(self):
locators , distanceNode = self.RMDistanceBetweenPointsMeasure(self.TwistOrigin, self.TwistEnd,"Twist" + self.NameConv.get_a_short_name(self.TwistOrigin).title())
stretchyRefGroup = pm.group(empty=True, name="StretchyRefPoints%s" %
self.NameConv.get_a_short_name(self.TwistOrigin).title())
self.NameConv.rename_based_on_base_name(self.TwistOrigin, stretchyRefGroup, name= stretchyRefGroup)
RMRigTools.RMParentArray(stretchyRefGroup, locators)
TwistJointDivide = pm.shadingNode("multiplyDivide", asUtility=True,
name="StretchyTwistJoint%s" % self.NameConv.get_a_short_name(self.TwistOrigin).title())
#self.NameConv.RMRenameNameInFormat(TwistJointDivide,{})
self.NameConv.rename_based_on_base_name(self.TwistOrigin, TwistJointDivide, name=TwistJointDivide)
pm.connectAttr("%s.distance" % distanceNode, "%s.input1X" % TwistJointDivide)
pm.setAttr("%s.input2X" % TwistJointDivide, (len(self.TwistJoints) - 1))
pm.setAttr("%s.operation" % TwistJointDivide, 2)
for eachJoint in self.TwistJoints[1:]:
pm.connectAttr("%s.outputX" % TwistJointDivide, "%s.translateX" % eachJoint)
self.kinematics.append(stretchyRefGroup)
def FetTipRotationCorrect(side="RH"):
# "Character_LF_TipGrp00_UDF_Rig"
# "Character01_LF_ankleIK00_ctr_Rig"
# "Character_LF_TipGrp00_grp_Rig"
ArrayOfChildren = RMRigTools.RMRemoveChildren("Character_%s_TipGrp00_UDF_Rig" % side)
childGroup = RMRigTools.RMCreateGroupOnObj("Character_%s_TipGrp00_UDF_Rig" % side, Type="world")
ParentConst = cmds.listConnections("Character_%s_TipGrp00_grp_Rig" % side, type="parentConstraint")
cmds.delete(ParentConst[0])
cmds.makeIdentity("Character_%s_TipGrp00_grp_Rig" % side)
loc = cmds.spaceLocator(name="ReferencePoint")[0]
RMRigTools.RMAlign("Character_%s_TipGrp00_grp_Rig" % side, loc, 2)
cmds.setAttr("%s.rotateX" % loc, 0)
# cmds.setAttr( "%s.rotateX"%loc, -90)f
cmds.setAttr("%s.rotateZ" % loc, 0)
RMRigTools.RMAlign(loc, "Character_%s_TipGrp00_grp_Rig" % side, 2)
cmds.parentConstraint("Character01_%s_ankleIK00_ctr_Rig" % side, "Character_%s_TipGrp00_grp_Rig" % side, mo=True,
name=ParentConst[0])
cmds.parent(childGroup, "Character_%s_TipGrp00_UDF_Rig" % side)
RMRigTools.RMParentArray(childGroup, ArrayOfChildren)
cmds.delete(loc)
def RMCreateSpineIKSystem(self):
self.spineIK, effector, self.spineCurve = pm.ikHandle(
startJoint=self.spineJoints[0],
endEffector=self.spineJoints[len(self.spineJoints) - 1],
createCurve=True,
numSpans=len(self.spineJoints),
solver="ikSplineSolver",
name="spineIK")
self.NameConv.rename_based_on_base_name(
self.spineJoints[len(self.spineJoints) - 1], self.spineIK)
self.NameConv.rename_based_on_base_name(
self.spineJoints[len(self.spineJoints) - 1],
effector,
name="spineIKEffector")
self.NameConv.rename_based_on_base_name(
self.spineJoints[len(self.spineJoints) - 1],
self.spineCurve,
name="spineIKCurve")
Clusters = RMRigTools.RMCreateClustersOnCurve(self.spineCurve)
ClustersGroup = RMRigTools.RMCreateGroupOnObj(Clusters[0])
RMRigTools.RMParentArray(ClustersGroup, Clusters[1:])
self.kinematics.append(ClustersGroup)
self.kinematics.append(self.spineIK)
#ResetCOG, COG = RMRigShapeControls.create_box_ctrl(self.spineJoints[0],Yratio=3,Zratio=3)
ResetCOG, COG = RMRigShapeControls.RMImportMoveControl(
self.spineJoints[0],
scale=RMRigTools.RMLenghtOfBone(self.spineJoints[0]) * 7)
self.NameConv.rename_set_from_name(COG, "COG", "name")
ResetChest, Chest = RMRigShapeControls.RMCreateBoxCtrl(
self.spineJoints[len(self.spineJoints) - 1], Yratio=3, Zratio=3)
self.NameConv.rename_set_from_name(Chest, "Chest", "name")
SpineLength = RMRigTools.RMPointDistance(COG, Chest)
ResetChestRotation, ChestRotation = RMRigShapeControls.RMCircularControl(
Chest, radius=SpineLength, name="ChestRotation")
pm.parent(ResetChestRotation, Chest)
pm.parentConstraint(ChestRotation, self.chestJoint, mo=True)
self.ResetChestRotationControl = ResetChestRotation
self.ChestRotationControl = ChestRotation
#pm.parent(ResetChest,COG)
pm.setAttr(self.spineIK + ".dTwistControlEnable", 1)
pm.setAttr(self.spineIK + ".dWorldUpType", 4)
#pm.setAttr(self.spineIK + ".dForwardAxis",0)#Valid Option only in Maya 2016
pm.setAttr(self.spineIK + ".dWorldUpAxis", 0)
pm.connectAttr(COG + ".worldMatrix[0]",
self.spineIK + ".dWorldUpMatrix")
pm.connectAttr(Chest + ".worldMatrix[0]",
self.spineIK + ".dWorldUpMatrixEnd")
locators = RMRigTools.RMCreateNLocatorsBetweenObjects(COG,
Chest,
3,
align="FirstObj")
ChestControls = []
ChestGroups = []
AllSpine = [COG]
spineControlGroup = pm.group(empty=True, name="SpineControls")
self.NameConv.rename_name_in_format(spineControlGroup,
name=spineControlGroup)
self.secondaryControls
for eachPosition in locators:
ControlGroup, NewControl = RMRigShapeControls.RMImportMoveControl(
eachPosition, scale=SpineLength)
self.secondaryControls.append(NewControl)
ChestGroups.append(ControlGroup)
ChestControls.append(NewControl)
AllSpine.append(NewControl)
ResetTransformGroup = RMRigTools.RMCreateGroupOnObj(ControlGroup)
print ResetTransformGroup
print spineControlGroup
pm.parent(ResetTransformGroup, spineControlGroup)
pm.delete(eachPosition)
RMRigTools.RMLockAndHideAttributes(NewControl, "111000000h")
AllSpine.append(Chest)
pm.parent(spineControlGroup, COG)
ChestChildGroup = RMRigTools.RMCreateGroupOnObj(Chest,
Type="child",
NameConv=self.NameConv)
pm.xform(ChestChildGroup,
t=[-SpineLength / 2, 0, 0],
os=True,
relative=True)
spineEnds = [COG, ChestChildGroup]
self.RMRedistributeConstraint(AllSpine,
Clusters,
3,
ConstraintType="parent")
self.RMRedistributeConstraint(spineEnds,
ChestGroups,
3,
ConstraintType="parent")
DeformedShape, OrigShape = pm.listRelatives(self.spineCurve,
children=True,
shapes=True)
curveInfoOriginal = pm.shadingNode('curveInfo',
asUtility=True,
name="SpineCurveOriginalInfo")
curveInfoDeformed = pm.shadingNode('curveInfo',
asUtility=True,
name="SpineCurveDeformedInfo")
self.NameConv.rename_name_in_format(curveInfoOriginal,
name=curveInfoOriginal)
self.NameConv.rename_name_in_format(curveInfoDeformed,
name=curveInfoDeformed)
pm.connectAttr(OrigShape + ".worldSpace[0]",
curveInfoOriginal + ".inputCurve")
pm.connectAttr(DeformedShape + ".worldSpace[0]",
curveInfoDeformed + ".inputCurve")
curveScaleRatio = pm.shadingNode('multiplyDivide',
asUtility=True,
name="SpineScaleRatio")
self.NameConv.rename_name_in_format(curveScaleRatio,
name=curveScaleRatio)
pm.connectAttr(curveInfoDeformed + ".arcLength",
curveScaleRatio + ".input1X")
pm.connectAttr(curveInfoOriginal + ".arcLength",
curveScaleRatio + ".input2X")
pm.setAttr(curveScaleRatio + ".operation", 2)
#preparation for Scale multiplication function of each spine joint
pm.addAttr(Chest,
at="float",
sn="ssf",
ln="spineSquashFactor",
hnv=1,
hxv=1,
h=0,
k=1,
smn=-10,
smx=10)
GaussLen = len(self.spineJoints)
center = len(self.spineJoints) / 2
powMaxValue = 5
powRate = powMaxValue / center
index = 1
for eachJoint in self.spineJoints[1:]:
#translate stretch multiplication functions of each spine joint
SpineStretchMult = pm.shadingNode(
'multiplyDivide',
asUtility=True,
name="SpineTranslateStretchMult" +
self.NameConv.get_a_short_name(eachJoint))
self.NameConv.rename_name_in_format(SpineStretchMult,
name=SpineStretchMult)
CurrentXPosition = pm.getAttr(eachJoint + ".translateX")
pm.setAttr(SpineStretchMult + ".input2X", CurrentXPosition)
pm.connectAttr(curveScaleRatio + ".outputX",
SpineStretchMult + ".input1X")
pm.connectAttr(SpineStretchMult + ".outputX",
eachJoint + ".translateX")
#Scale multiplication function of each spine joint
if index >= center:
PowValue = (GaussLen - 1 - index)
else:
PowValue = index
SpineStretchRatio = pm.shadingNode(
'multiplyDivide',
asUtility=True,
name="SpineStretchRatio" +
self.NameConv.get_a_short_name(eachJoint))
self.NameConv.rename_name_in_format(SpineStretchRatio,
name=SpineStretchRatio)
pm.connectAttr(Chest + ".spineSquashFactor ",
SpineStretchRatio + ".input1X")
pm.setAttr(SpineStretchRatio + ".input2X", PowValue)
pm.setAttr(SpineStretchRatio + ".operation", 1)
SpineScaleStretchPow = pm.shadingNode(
'multiplyDivide',
asUtility=True,
name="SpineScaleStretchPow" +
self.NameConv.get_a_short_name(eachJoint))
self.NameConv.rename_name_in_format(SpineScaleStretchPow,
name=SpineScaleStretchPow)
pm.connectAttr(curveScaleRatio + ".outputX ",
SpineScaleStretchPow + ".input1X")
pm.connectAttr(SpineStretchRatio + ".outputX ",
SpineScaleStretchPow + ".input2X")
pm.setAttr(SpineScaleStretchPow + ".operation", 3)
SpineInversScaleRatio = pm.shadingNode(
'multiplyDivide',
asUtility=True,
name="SpineInverseScaleRatio")
self.NameConv.rename_name_in_format(SpineInversScaleRatio,
name=SpineInversScaleRatio)
pm.connectAttr(SpineScaleStretchPow + ".outputX ",
SpineInversScaleRatio + ".input1X")
pm.setAttr(SpineInversScaleRatio + ".input2X", -1)
pm.setAttr(SpineInversScaleRatio + ".operation", 3)
pm.connectAttr(SpineInversScaleRatio + ".outputX",
eachJoint + ".scaleY")
pm.connectAttr(SpineInversScaleRatio + ".outputX",
eachJoint + ".scaleZ")
index += 1
resetWaist, waist = RMRigShapeControls.RMCircularControl(
AllSpine[1], radius=SpineLength * .8, name="waist")
pm.parent(ResetChest, waist)
pm.parent(resetWaist, COG)
self.chestControl = Chest
self.resetChestControl = ResetChest
self.waistControl = waist
self.resetWaistControl = resetWaist
self.COG = COG
self.ResetCOG = ResetCOG
self.SpineLength = SpineLength