def rigModule(self, *args):
Base.StartClass.rigModule(self)
# verify if the guide exists:
if cmds.objExists(self.moduleGrp):
try:
hideJoints = cmds.checkBox("hideJointsCB", query=True, value=True)
except:
hideJoints = 1
# declare lists to store names and attributes:
self.worldRefList, self.headCtrlList = [], []
# start as no having mirror:
sideList = [""]
# analisys the mirror module:
self.mirrorAxis = cmds.getAttr(self.moduleGrp + ".mirrorAxis")
if self.mirrorAxis != "off":
# get rigs names:
self.mirrorNames = cmds.getAttr(self.moduleGrp + ".mirrorName")
# get first and last letters to use as side initials (prefix):
sideList = [self.mirrorNames[0] + "_", self.mirrorNames[len(self.mirrorNames) - 1] + "_"]
for s, side in enumerate(sideList):
duplicated = cmds.duplicate(self.moduleGrp, name=side + self.userGuideName + "_Guide_Base")[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, side + self.userGuideName + "_" + item)
self.mirrorGrp = cmds.group(name="Guide_Base_Grp", empty=True)
cmds.parent(side + self.userGuideName + "_Guide_Base", self.mirrorGrp, absolute=True)
# re-rename grp:
cmds.rename(self.mirrorGrp, side + self.userGuideName + "_" + self.mirrorGrp)
# do a group mirror with negative scaling:
if s == 1:
for axis in self.mirrorAxis:
cmds.setAttr(side + self.userGuideName + "_" + self.mirrorGrp + ".scale" + axis, -1)
else: # if not mirror:
duplicated = cmds.duplicate(self.moduleGrp, name=self.userGuideName + "_Guide_Base")[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, self.userGuideName + "_" + item)
self.mirrorGrp = cmds.group(self.userGuideName + "_Guide_Base", name="Guide_Base_Grp", relative=True)
# re-rename grp:
cmds.rename(self.mirrorGrp, self.userGuideName + "_" + self.mirrorGrp)
# store the number of this guide by module type
dpAR_count = utils.findModuleLastNumber(CLASS_NAME, "dpAR_type") + 1
# run for all sides
for s, side in enumerate(sideList):
# redeclaring variables:
self.base = side + self.userGuideName + "_Guide_Base"
self.cvNeckLoc = side + self.userGuideName + "_Guide_neck"
self.cvHeadLoc = side + self.userGuideName + "_Guide_head"
self.cvJawLoc = side + self.userGuideName + "_Guide_jaw"
self.cvChinLoc = side + self.userGuideName + "_Guide_chin"
self.cvLLipLoc = side + self.userGuideName + "_Guide_lLip"
self.cvRLipLoc = side + self.userGuideName + "_Guide_rLip"
self.cvEndJoint = side + self.userGuideName + "_Guide_JointEnd"
# creating joints:
self.neckJnt = cmds.joint(
name=side + self.userGuideName + "_" + self.langDic[self.langName]["c_neck"] + "_Jnt"
)
self.headJxt = cmds.joint(
name=side + self.userGuideName + "_" + self.langDic[self.langName]["c_head"] + "_Jxt"
)
cmds.select(clear=True)
self.headJnt = cmds.joint(
name=side + self.userGuideName + "_" + self.langDic[self.langName]["c_head"] + "_Jnt",
scaleCompensate=False,
)
self.jawJnt = cmds.joint(
name=side + self.userGuideName + "_" + self.langDic[self.langName]["c_jaw"] + "_Jnt",
scaleCompensate=False,
)
self.chinJnt = cmds.joint(
name=side + self.userGuideName + "_" + self.langDic[self.langName]["c_chin"] + "_Jnt",
scaleCompensate=False,
)
self.endJnt = cmds.joint(name=side + self.userGuideName + "_JEnd", scaleCompensate=False)
cmds.select(clear=True)
self.lLipJnt = cmds.joint(
name=side
+ self.userGuideName
+ "_"
+ self.langDic[self.langName]["p002_left"]
+ "_"
+ self.langDic[self.langName]["c_lip"]
+ "_Jnt",
scaleCompensate=False,
)
cmds.select(clear=True)
self.rLipJnt = cmds.joint(
name=side
+ self.userGuideName
+ "_"
+ self.langDic[self.langName]["p003_right"]
+ "_"
+ self.langDic[self.langName]["c_lip"]
+ "_Jnt",
scaleCompensate=False,
)
dpARJointList = [self.neckJnt, self.headJnt, self.jawJnt, self.chinJnt, self.lLipJnt, self.rLipJnt]
for dpARJoint in dpARJointList:
cmds.addAttr(dpARJoint, longName="dpAR_joint", attributeType="float", keyable=False)
# creating controls:
self.neckCtrl = ctrls.cvNeck(
ctrlName=side + self.userGuideName + "_" + self.langDic[self.langName]["c_neck"] + "_Ctrl",
r=self.ctrlRadius / 2.0,
)
self.headCtrl = ctrls.cvHead(
ctrlName=side + self.userGuideName + "_" + self.langDic[self.langName]["c_head"] + "_Ctrl",
r=self.ctrlRadius / 2.0,
)
self.jawCtrl = ctrls.cvJaw(
ctrlName=side + self.userGuideName + "_" + self.langDic[self.langName]["c_jaw"] + "_Ctrl",
r=self.ctrlRadius / 2.0,
)
self.chinCtrl = ctrls.cvChin(
ctrlName=side + self.userGuideName + "_" + self.langDic[self.langName]["c_chin"] + "_Ctrl",
r=self.ctrlRadius / 2.0,
)
self.lLipCtrl = cmds.circle(
name=side
+ self.userGuideName
+ "_"
+ self.langDic[self.langName]["p002_left"]
+ "_"
+ self.langDic[self.langName]["c_lip"]
+ "_Ctrl",
ch=False,
o=True,
nr=(0, 0, 1),
d=3,
s=8,
radius=(self.ctrlRadius * 0.25),
)[0]
self.rLipCtrl = cmds.circle(
name=side
+ self.userGuideName
+ "_"
+ self.langDic[self.langName]["p003_right"]
+ "_"
+ self.langDic[self.langName]["c_lip"]
+ "_Ctrl",
ch=False,
o=True,
nr=(0, 0, 1),
d=3,
s=8,
radius=(self.ctrlRadius * 0.25),
)[0]
self.headCtrlList.append(self.headCtrl)
# creating the originedFrom attributes (in order to permit integrated parents in the future):
utils.originedFrom(objName=self.neckCtrl, attrString=self.base + ";" + self.cvNeckLoc)
utils.originedFrom(objName=self.headCtrl, attrString=self.cvHeadLoc)
utils.originedFrom(objName=self.jawCtrl, attrString=self.cvJawLoc)
utils.originedFrom(objName=self.chinCtrl, attrString=self.cvChinLoc + ";" + self.cvEndJoint)
# orientation of controls:
ctrls.setAndFreeze(nodeName=self.neckCtrl, rx=90, rz=-90)
ctrls.setAndFreeze(nodeName=self.headCtrl, rx=90, rz=-90)
ctrls.setAndFreeze(nodeName=self.jawCtrl, rz=-90)
ctrls.setAndFreeze(nodeName=self.chinCtrl, rz=-90)
# edit the mirror shape to a good direction of controls:
ctrlList = [self.neckCtrl, self.headCtrl, self.jawCtrl, self.chinCtrl]
if s == 1:
for ctrl in ctrlList:
if self.mirrorAxis == "X":
cmds.setAttr(ctrl + ".rotateY", 180)
elif self.mirrorAxis == "Y":
cmds.setAttr(ctrl + ".rotateY", 180)
elif self.mirrorAxis == "Z":
cmds.setAttr(ctrl + ".rotateX", 180)
cmds.setAttr(ctrl + ".rotateZ", 180)
elif self.mirrorAxis == "XYZ":
cmds.setAttr(ctrl + ".rotateX", 180)
cmds.setAttr(ctrl + ".rotateZ", 180)
cmds.makeIdentity(ctrlList, apply=True, translate=False, rotate=True, scale=False)
# temporary parentConstraints:
tempDelNeck = cmds.parentConstraint(self.cvNeckLoc, self.neckCtrl, maintainOffset=False)
tempDelHead = cmds.parentConstraint(self.cvHeadLoc, self.headCtrl, maintainOffset=False)
tempDelJaw = cmds.parentConstraint(self.cvJawLoc, self.jawCtrl, maintainOffset=False)
tempDelChin = cmds.parentConstraint(self.cvChinLoc, self.chinCtrl, maintainOffset=False)
tempDelLLip = cmds.parentConstraint(self.cvLLipLoc, self.lLipCtrl, maintainOffset=False)
tempDelRLip = cmds.parentConstraint(self.cvRLipLoc, self.rLipCtrl, maintainOffset=False)
cmds.delete(tempDelNeck, tempDelHead, tempDelJaw, tempDelChin, tempDelLLip, tempDelRLip)
# zeroOut controls:
self.zeroLipCtrlList = utils.zeroOut([self.lLipCtrl, self.rLipCtrl])
self.lLipGrp = cmds.group(self.lLipCtrl, name=self.lLipCtrl + "_Grp")
self.rLipGrp = cmds.group(self.rLipCtrl, name=self.rLipCtrl + "_Grp")
self.zeroCtrlList = utils.zeroOut(
[
self.neckCtrl,
self.headCtrl,
self.jawCtrl,
self.chinCtrl,
self.zeroLipCtrlList[0],
self.zeroLipCtrlList[1],
]
)
# make joints be ride by controls:
cmds.makeIdentity(
self.neckJnt,
self.headJxt,
self.headJnt,
self.jawJnt,
self.chinJnt,
self.endJnt,
rotate=True,
apply=True,
)
cmds.parentConstraint(
self.neckCtrl, self.neckJnt, maintainOffset=False, name=self.neckJnt + "_ParentConstraint"
)
cmds.scaleConstraint(
self.neckCtrl, self.neckJnt, maintainOffset=False, name=self.neckJnt + "_ScaleConstraint"
)
cmds.delete(cmds.parentConstraint(self.headCtrl, self.headJxt, maintainOffset=False))
cmds.parentConstraint(
self.headCtrl, self.headJnt, maintainOffset=False, name=self.headJnt + "_ParentConstraint"
)
cmds.parentConstraint(
self.jawCtrl, self.jawJnt, maintainOffset=False, name=self.jawJnt + "_ParentConstraint"
)
cmds.parentConstraint(
self.chinCtrl, self.chinJnt, maintainOffset=False, name=self.chinJnt + "_ParentConstraint"
)
cmds.parentConstraint(
self.lLipCtrl, self.lLipJnt, maintainOffset=False, name=self.lLipJnt + "_ParentConstraint"
)
cmds.parentConstraint(
self.rLipCtrl, self.rLipJnt, maintainOffset=False, name=self.rLipJnt + "_ParentConstraint"
)
cmds.scaleConstraint(
self.headCtrl, self.headJnt, maintainOffset=False, name=self.headJnt + "_ScaleConstraint"
)
cmds.scaleConstraint(
self.jawCtrl, self.jawJnt, maintainOffset=False, name=self.jawJnt + "_ScaleConstraint"
)
cmds.scaleConstraint(
self.chinCtrl, self.chinJnt, maintainOffset=False, name=self.chinJnt + "_ScaleConstraint"
)
cmds.scaleConstraint(
self.lLipCtrl, self.lLipJnt, maintainOffset=False, name=self.lLipJnt + "_ScaleConstraint"
)
cmds.scaleConstraint(
self.rLipCtrl, self.rLipJnt, maintainOffset=False, name=self.rLipJnt + "_ScaleConstraint"
)
cmds.delete(cmds.parentConstraint(self.cvEndJoint, self.endJnt, maintainOffset=False))
# create interations between neck and head:
self.grpNeck = cmds.group(self.zeroCtrlList[0], name=self.neckCtrl + "_Grp")
self.grpHeadA = cmds.group(empty=True, name=self.headCtrl + "_A_Grp")
self.grpHead = cmds.group(self.grpHeadA, name=self.headCtrl + "_Grp")
# arrange pivots:
self.neckPivot = cmds.xform(self.neckCtrl, query=True, worldSpace=True, translation=True)
self.headPivot = cmds.xform(self.headCtrl, query=True, worldSpace=True, translation=True)
cmds.xform(self.grpNeck, pivots=(self.neckPivot[0], self.neckPivot[1], self.neckPivot[2]))
cmds.xform(
self.grpHead, self.grpHeadA, pivots=(self.headPivot[0], self.headPivot[1], self.headPivot[2])
)
self.worldRef = cmds.group(empty=True, name=side + self.userGuideName + "_WorldRef")
self.worldRefList.append(self.worldRef)
cmds.delete(cmds.parentConstraint(self.neckCtrl, self.worldRef, maintainOffset=False))
cmds.parentConstraint(
self.neckCtrl,
self.grpHeadA,
maintainOffset=True,
skipRotate=["x", "y", "z"],
name=self.grpHeadA + "_ParentConstraint",
)
orientConst = cmds.orientConstraint(
self.neckCtrl,
self.worldRef,
self.grpHeadA,
maintainOffset=False,
name=self.grpHeadA + "_OrientConstraint",
)[0]
cmds.parent(self.zeroCtrlList[1], self.grpHeadA, absolute=True)
# connect reverseNode:
cmds.addAttr(
self.headCtrl,
longName=self.langDic[self.langName]["c_Follow"],
attributeType="float",
minValue=0,
maxValue=1,
keyable=True,
)
cmds.connectAttr(
self.headCtrl + "." + self.langDic[self.langName]["c_Follow"],
orientConst + "." + self.neckCtrl + "W0",
force=True,
)
self.headRevNode = cmds.createNode("reverse", name=side + self.userGuideName + "_Rev")
cmds.connectAttr(
self.headCtrl + "." + self.langDic[self.langName]["c_Follow"],
self.headRevNode + ".inputX",
force=True,
)
cmds.connectAttr(self.headRevNode + ".outputX", orientConst + "." + self.worldRef + "W1", force=True)
# mount controls hierarchy:
cmds.parent(self.zeroCtrlList[3], self.jawCtrl, absolute=True)
# jaw follow head or root ctrl (using worldRef)
jawParentConst = cmds.parentConstraint(
self.headCtrl,
self.worldRef,
self.zeroCtrlList[2],
maintainOffset=True,
name=self.zeroCtrlList[2] + "_ParentConstraint",
)[0]
cmds.setAttr(jawParentConst + ".interpType", 0) # no flip
cmds.addAttr(
self.jawCtrl,
longName=self.langDic[self.langName]["c_Follow"],
attributeType="float",
minValue=0,
maxValue=1,
defaultValue=1,
keyable=True,
)
cmds.connectAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_Follow"],
jawParentConst + "." + self.headCtrl + "W0",
force=True,
)
jawFollowRev = cmds.createNode("reverse", name=self.jawCtrl + "_Rev")
cmds.connectAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_Follow"], jawFollowRev + ".inputX", force=True
)
cmds.connectAttr(jawFollowRev + ".outputX", jawParentConst + "." + self.worldRef + "W1", force=True)
# setup jaw auto translation
self.jawSdkGrp = cmds.group(self.jawCtrl, name=self.jawCtrl + "_SDK_Grp")
cmds.addAttr(
self.jawCtrl,
longName=self.langDic[self.langName]["c_moveIntensity"] + "Y",
attributeType="float",
keyable=True,
)
cmds.addAttr(
self.jawCtrl,
longName=self.langDic[self.langName]["c_moveIntensity"] + "Z",
attributeType="float",
keyable=True,
)
cmds.addAttr(
self.jawCtrl,
longName=self.langDic[self.langName]["c_moveStartRotation"],
attributeType="float",
keyable=True,
)
cmds.setAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_moveIntensity"] + "Y",
keyable=False,
channelBox=True,
)
cmds.setAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_moveIntensity"] + "Z",
keyable=False,
channelBox=True,
)
cmds.setAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_moveStartRotation"],
keyable=False,
channelBox=True,
)
cmds.setAttr(self.jawCtrl + "." + self.langDic[self.langName]["c_moveIntensity"] + "Y", 0.01)
cmds.setAttr(self.jawCtrl + "." + self.langDic[self.langName]["c_moveIntensity"] + "Z", -0.02)
cmds.setAttr(self.jawCtrl + "." + self.langDic[self.langName]["c_moveStartRotation"], -10)
self.jawIntensityMD = cmds.createNode("multiplyDivide", name="JawMoveIntensity_MD")
self.jawIntensityZMD = cmds.createNode("multiplyDivide", name="JawMoveIntensityZ_MD")
self.jawStartIntensityMD = cmds.createNode("multiplyDivide", name="JawMoveIntensityStart_MD")
self.jawIntensityPMA = cmds.createNode("plusMinusAverage", name="JawMoveIntensity_PMA")
self.jawIntensityCnd = cmds.createNode("condition", name="JawMoveIntensity_Cnd")
cmds.connectAttr(self.jawCtrl + ".rotateY", self.jawIntensityMD + ".input1Y", force=True)
cmds.connectAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_moveIntensity"] + "Y",
self.jawIntensityMD + ".input2Y",
force=True,
)
cmds.connectAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_moveIntensity"] + "Y",
self.jawStartIntensityMD + ".input1X",
force=True,
)
cmds.connectAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_moveStartRotation"],
self.jawStartIntensityMD + ".input2X",
force=True,
)
cmds.setAttr(self.jawIntensityPMA + ".operation", 2)
cmds.connectAttr(self.jawIntensityMD + ".outputY", self.jawIntensityPMA + ".input1D[0]", force=True)
cmds.connectAttr(
self.jawStartIntensityMD + ".outputX", self.jawIntensityPMA + ".input1D[1]", force=True
)
cmds.connectAttr(self.jawIntensityPMA + ".output1D", self.jawIntensityCnd + ".colorIfTrueG", force=True)
cmds.connectAttr(self.jawCtrl + ".rotateY", self.jawIntensityCnd + ".firstTerm", force=True)
cmds.connectAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_moveStartRotation"],
self.jawIntensityCnd + ".secondTerm",
force=True,
)
cmds.setAttr(self.jawIntensityCnd + ".operation", 4)
cmds.setAttr(self.jawIntensityCnd + ".colorIfFalseG", 0)
cmds.connectAttr(self.jawIntensityCnd + ".outColorG", self.jawSdkGrp + ".translateX", force=True)
cmds.connectAttr(self.jawIntensityCnd + ".outColorG", self.jawIntensityZMD + ".input1Z", force=True)
cmds.connectAttr(
self.jawCtrl + "." + self.langDic[self.langName]["c_moveIntensity"] + "Z",
self.jawIntensityZMD + ".input2Z",
force=True,
)
cmds.connectAttr(self.jawIntensityZMD + ".outputZ", self.jawSdkGrp + ".translateZ", force=True)
# create lip setup:
# left side lip:
lLipParentConst = cmds.parentConstraint(
self.jawCtrl,
self.headCtrl,
self.lLipGrp,
maintainOffset=True,
name=self.lLipGrp + "_ParentConstraint",
)[0]
cmds.setAttr(lLipParentConst + ".interpType", 0)
cmds.addAttr(
self.lLipCtrl,
longName=self.langDic[self.langName]["c_Follow"],
attributeType="float",
minValue=0,
maxValue=1,
defaultValue=0.5,
keyable=True,
)
cmds.connectAttr(
self.lLipCtrl + "." + self.langDic[self.langName]["c_Follow"],
lLipParentConst + "." + self.jawCtrl + "W0",
force=True,
)
self.lLipRevNode = cmds.createNode(
"reverse",
name=side
+ self.userGuideName
+ "_"
+ self.langDic[self.langName]["p002_left"]
+ "_"
+ self.langDic[self.langName]["c_lip"]
+ "_Rev",
)
cmds.connectAttr(
self.lLipCtrl + "." + self.langDic[self.langName]["c_Follow"],
self.lLipRevNode + ".inputX",
force=True,
)
cmds.connectAttr(
self.lLipRevNode + ".outputX", lLipParentConst + "." + self.headCtrl + "W1", force=True
)
# right side lip:
rLipParentConst = cmds.parentConstraint(
self.jawCtrl,
self.headCtrl,
self.rLipGrp,
maintainOffset=True,
name=self.rLipGrp + "_ParentConstraint",
)[0]
cmds.setAttr(rLipParentConst + ".interpType", 0)
cmds.addAttr(
self.rLipCtrl,
longName=self.langDic[self.langName]["c_Follow"],
attributeType="float",
minValue=0,
maxValue=1,
defaultValue=0.5,
keyable=True,
)
cmds.connectAttr(
self.rLipCtrl + "." + self.langDic[self.langName]["c_Follow"],
rLipParentConst + "." + self.jawCtrl + "W0",
force=True,
)
self.rLipRevNode = cmds.createNode(
"reverse",
name=side
+ self.userGuideName
+ "_"
+ self.langDic[self.langName]["p003_right"]
+ "_"
+ self.langDic[self.langName]["c_lip"]
+ "_Rev",
)
cmds.connectAttr(
self.rLipCtrl + "." + self.langDic[self.langName]["c_Follow"],
self.rLipRevNode + ".inputX",
force=True,
)
cmds.connectAttr(
self.rLipRevNode + ".outputX", rLipParentConst + "." + self.headCtrl + "W1", force=True
)
# create a locator in order to avoid delete static group
loc = cmds.spaceLocator(name=side + self.userGuideName + "_DO_NOT_DELETE")[0]
cmds.parent(loc, self.worldRef, absolute=True)
cmds.setAttr(loc + ".visibility", 0)
ctrls.setLockHide([loc], ["tx", "ty", "tz", "rx", "ry", "rz", "sx", "sy", "sz", "v"])
# hiding visibility attributes:
ctrls.setLockHide([self.headCtrl, self.neckCtrl, self.jawCtrl, self.chinCtrl], ["v"], l=False)
# create a masterModuleGrp to be checked if this rig exists:
self.toCtrlHookGrp = cmds.group(
self.grpNeck,
self.grpHead,
self.zeroCtrlList[2],
self.zeroCtrlList[4],
self.zeroCtrlList[5],
name=side + self.userGuideName + "_Control_Grp",
)
self.toScalableHookGrp = cmds.group(
self.neckJnt,
self.headJnt,
self.lLipJnt,
self.rLipJnt,
name=side + self.userGuideName + "_Joint_Grp",
)
self.toStaticHookGrp = cmds.group(
self.toCtrlHookGrp,
self.toScalableHookGrp,
self.grpHead,
self.worldRef,
name=side + self.userGuideName + "_Grp",
)
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_name", dataType="string")
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_type", dataType="string")
cmds.setAttr(self.toStaticHookGrp + ".dpAR_name", self.userGuideName, type="string")
cmds.setAttr(self.toStaticHookGrp + ".dpAR_type", CLASS_NAME, type="string")
# add module type counter value
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_count", attributeType="long", keyable=False)
cmds.setAttr(self.toStaticHookGrp + ".dpAR_count", dpAR_count)
# add hook attributes to be read when rigging integrated modules:
utils.addHook(objName=self.toCtrlHookGrp, hookType="ctrlHook")
utils.addHook(objName=self.grpHead, hookType="rootHook")
utils.addHook(objName=self.toScalableHookGrp, hookType="scalableHook")
utils.addHook(objName=self.toStaticHookGrp, hookType="staticHook")
if hideJoints:
cmds.setAttr(self.toScalableHookGrp + ".visibility", 0)
# delete duplicated group for side (mirror):
cmds.delete(side + self.userGuideName + "_" + self.mirrorGrp)
# finalize this rig:
self.integratingInfo()
cmds.select(clear=True)
# delete UI (moduleLayout), GUIDE and moduleInstance namespace:
self.deleteModule()
def createRibbon(axis=(0, 0, 1), name='xxxx', horizontal=False, numJoints=3, guias=None, v=True, s=0, firstLimb=True, upCtrl=None, ctrlRadius=1, worldRef="worldRef"):
retDict = {}
#define variables
top_Loc = []
mid_Loc = []
bttm_Loc = []
rb_Jnt = []
drv_Jnt =[]
fols = []
aux_Jnt = []
ribbon = ''
extraCtrlList = []
#define attributes
limbManualVVAttr = "limbManualVolume"
limbVVAttr = "limbVolumeVariation"
limbMinVVAttr = "limbMinVolume"
#create a nurbsPlane based in the choose orientation option
if horizontal:
ribbon =cmds.nurbsPlane(ax=axis, w=numJoints, lr=(1/float(numJoints)), d=3, u=numJoints, v=1, ch=0, name=name+'_Plane')[0]
cmds.rebuildSurface(ribbon, ch=0, rpo=1, rt=0, end=1, kr=0, kcp=0, kc=0, sv=1, du=3, dv=1, tol=0.01, fr=0, dir=1)
else:
ribbon =cmds.nurbsPlane(ax=axis, w=1, lr=numJoints, d=3, u=1, v=numJoints, ch=0, name=name+'_Plane')[0]
cmds.rebuildSurface(ribbon, ch=0, rpo=1, rt=0, end=1, kr=0, kcp=0, kc=0, su=1, du=1, dv=3, tol=0.01, fr=0, dir=0)
# make this ribbonNurbsPlane as not skinable from dpAR_UI:
cmds.addAttr(ribbon, longName="doNotSkinIt", attributeType="bool", keyable=True)
cmds.setAttr(ribbon+".doNotSkinIt", 1)
#call the function to create follicles and joint in the nurbsPlane
results = createFollicles(rib=ribbon, num=numJoints, name=name, horizontal=horizontal)
rb_Jnt = results[0]
fols = results[1]
#create locator controls for the middle of the ribbon
mid_Loc.append(cmds.spaceLocator(name=name+'_Mid_Pos_Loc')[0])
mid_Loc.append(cmds.spaceLocator(name=name+'_Mid_Aim_Loc')[0])
mid_Loc.append(cmds.spaceLocator(name=name+'_Mid_Off_Loc')[0])
mid_Loc.append(cmds.spaceLocator(name=name+'_Mid_Up_Loc')[0])
#parent correctly the middle locators
cmds.parent(mid_Loc[2], mid_Loc[1], relative=True)
cmds.parent(mid_Loc[1], mid_Loc[0], relative=True)
cmds.parent(mid_Loc[3], mid_Loc[0], relative=True)
#create the locators controls for the top of the ribbon
top_Loc.append(cmds.spaceLocator(name=name+'_Top_Pos_Loc')[0])
top_Loc.append(cmds.spaceLocator(name=name+'_Top_Aim_Loc')[0])
top_Loc.append(cmds.spaceLocator(name=name+'_Top_Up_Loc')[0])
#parent correctly the top locators
cmds.parent(top_Loc[1], top_Loc[0], relative=True)
cmds.parent(top_Loc[2], top_Loc[0], relative=True)
#create the locators for the end of the ribbon
bttm_Loc.append(cmds.spaceLocator(name=name+'_Bttm_Pos_Loc')[0])
bttm_Loc.append(cmds.spaceLocator(name=name+'_Bttm_Aim_Loc')[0])
bttm_Loc.append(cmds.spaceLocator(name=name+'_Bttm_Up_Loc')[0])
#parent correctly the bottom locators
cmds.parent(bttm_Loc[1], bttm_Loc[0], relative=True)
cmds.parent(bttm_Loc[2], bttm_Loc[0], relative=True)
#put the top locators in the same place of the top joint
cmds.parent(top_Loc[0], fols[len(fols)-1], relative=True)
cmds.parent(top_Loc[0], w=True)
#put the bottom locators in the same place of the bottom joint
cmds.parent(bttm_Loc[0], fols[0], relative=True)
cmds.parent(bttm_Loc[0], w=True)
cmds.select(clear=True)
#create the joints that will be used to control the ribbon
drv_Jnt = cmds.duplicate([rb_Jnt[0], rb_Jnt[(len(rb_Jnt)-1)/2], rb_Jnt[len(rb_Jnt)-1]])
dup = cmds.duplicate([drv_Jnt[0], drv_Jnt[2]])
drv_Jnt.append(dup[0])
drv_Jnt.append(dup[1])
#cmds.parent(drv_Jnt, w=True)
for jnt in drv_Jnt:
cmds.joint(jnt, e=True, oj='none', ch=True, zso=True);
cmds.setAttr(jnt+'.radius', cmds.getAttr(jnt+'.radius')+0.5)
#rename created joints
drv_Jnt[0] = cmds.rename(drv_Jnt[0], name+'_Drv_Bttm_Jxt')
drv_Jnt[1] = cmds.rename(drv_Jnt[1], name+'_Drv_Mid_Jxt')
drv_Jnt[2] = cmds.rename(drv_Jnt[2], name+'_Drv_Top_Jxt')
drv_Jnt[3] = cmds.rename(drv_Jnt[3], name+'_Drv_Bttm_End')
drv_Jnt[4] = cmds.rename(drv_Jnt[4], name+'_Drv_Top_End')
#place joints correctly accordaly with the user options choose
if (horizontal and axis==(1, 0, 0)) or (horizontal and axis==(0, 0, 1)):
cmds.setAttr(bttm_Loc[2]+'.translateY', 2)
cmds.setAttr(top_Loc[2]+'.translateY', 2)
cmds.setAttr(mid_Loc[3]+'.translateY', 2)
elif (horizontal and axis==(0, 1, 0)) or (not horizontal and axis==(1, 0, 0)):
cmds.setAttr(bttm_Loc[2]+'.translateZ', 2)
cmds.setAttr(top_Loc[2]+'.translateZ', 2)
cmds.setAttr(mid_Loc[3]+'.translateZ', 2)
elif not horizontal and axis==(0, 1, 0) or (not horizontal and axis==(0, 0, 1)):
cmds.setAttr(bttm_Loc[2]+'.translateX', 2)
cmds.setAttr(top_Loc[2]+'.translateX', 2)
cmds.setAttr(mid_Loc[3]+'.translateX', 2)
elif horizontal and axis==(0, 0, -1):
if firstLimb:
cmds.setAttr(bttm_Loc[2]+'.translateY', 2)
cmds.setAttr(top_Loc[2]+'.translateX', -2)
cmds.setAttr(mid_Loc[3]+'.translateX', -2)
cmds.setAttr(mid_Loc[3]+'.translateY', 2)
else:
if s == 0:
cmds.setAttr(bttm_Loc[2]+'.translateX', -2)
cmds.setAttr(top_Loc[2]+'.translateY', -2)
cmds.setAttr(mid_Loc[3]+'.translateX', -2)
cmds.setAttr(mid_Loc[3]+'.translateY', 2)
else:
cmds.setAttr(bttm_Loc[2]+'.translateX', -2)
cmds.setAttr(top_Loc[2]+'.translateY', -2)
cmds.setAttr(mid_Loc[3]+'.translateX', -2)
cmds.setAttr(mid_Loc[3]+'.translateY', 2)
#create auxiliary joints that will be used to control the ribbon
aux_Jnt.append(cmds.duplicate(drv_Jnt[1], name=name+'_Jxt_Rot')[0])
cmds.setAttr(aux_Jnt[0]+'.jointOrient', 0, 0, 0)
aux_Jnt.append(cmds.duplicate(aux_Jnt[0], name=name+'_Jxt_Rot_End')[0])
cmds.parent(aux_Jnt[1], mid_Loc[3])
cmds.setAttr(aux_Jnt[1]+'.translate', 0, 0, 0)
cmds.parent(aux_Jnt[1], aux_Jnt[0])
cmds.parent(mid_Loc[3], aux_Jnt[1])
#calculate the adjust for the new chain position
dist = float(numJoints)/2.0
end_dist = (1/float(numJoints))
cmds.parent(drv_Jnt[3], drv_Jnt[0])
cmds.parent(drv_Jnt[4], drv_Jnt[2])
#adjust the joints orientation and position based in the options choose from user
if horizontal and axis==(1, 0, 0):
cmds.setAttr(drv_Jnt[0]+'.jointOrient', 0, 90, 0)
cmds.setAttr(drv_Jnt[2]+'.jointOrient', 0, 90, 0)
cmds.setAttr(drv_Jnt[0]+'.tz', -dist)
cmds.setAttr(drv_Jnt[3]+'.tz', end_dist*dist)
cmds.setAttr(drv_Jnt[2]+'.tz', dist)
cmds.setAttr(drv_Jnt[4]+'.tz', -end_dist*dist)
elif horizontal and axis==(0, 1, 0):
cmds.setAttr(drv_Jnt[0]+'.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[2]+'.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[0]+'.tx', -dist)
cmds.setAttr(drv_Jnt[3]+'.tx', end_dist*dist)
cmds.setAttr(drv_Jnt[2]+'.tx', dist)
cmds.setAttr(drv_Jnt[4]+'.tx', -end_dist*dist)
elif horizontal and axis==(0, 0, 1):
cmds.setAttr(drv_Jnt[0]+'.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[2]+'.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[0]+'.tx', -dist)
cmds.setAttr(drv_Jnt[3]+'.tx', end_dist*dist)
cmds.setAttr(drv_Jnt[2]+'.tx', dist)
cmds.setAttr(drv_Jnt[4]+'.tx', -end_dist*dist)
elif horizontal and axis==(0, 0, -1):
cmds.setAttr(drv_Jnt[0]+'.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[2]+'.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[0]+'.tx', -dist)
cmds.setAttr(drv_Jnt[3]+'.tx', end_dist*dist)
cmds.setAttr(drv_Jnt[2]+'.tx', dist)
cmds.setAttr(drv_Jnt[4]+'.tx', -end_dist*dist)
elif not horizontal and axis==(1, 0, 0):
cmds.setAttr(drv_Jnt[0]+'.jointOrient', 0, 0, -90)
cmds.setAttr(drv_Jnt[2]+'.jointOrient', 0, 0, -90)
cmds.setAttr(drv_Jnt[0]+'.ty', -dist)
cmds.setAttr(drv_Jnt[3]+'.ty', end_dist*dist)
cmds.setAttr(drv_Jnt[2]+'.ty', dist)
cmds.setAttr(drv_Jnt[4]+'.ty', -end_dist*dist)
elif not horizontal and axis==(0, 1, 0):
cmds.setAttr(drv_Jnt[0]+'.jointOrient', 0, 90, 0)
cmds.setAttr(drv_Jnt[2]+'.jointOrient', 0, 90, 0)
cmds.setAttr(drv_Jnt[0]+'.tz', -dist)
cmds.setAttr(drv_Jnt[3]+'.tz', end_dist*dist)
cmds.setAttr(drv_Jnt[2]+'.tz', dist)
cmds.setAttr(drv_Jnt[4]+'.tz', -end_dist*dist)
elif not horizontal and axis==(0, 0, 1):
cmds.setAttr(drv_Jnt[0]+'.jointOrient', 0, 0, -90)
cmds.setAttr(drv_Jnt[2]+'.jointOrient', 0, 0, -90)
cmds.setAttr(drv_Jnt[0]+'.ty', -dist)
cmds.setAttr(drv_Jnt[3]+'.ty', end_dist*dist)
cmds.setAttr(drv_Jnt[2]+'.ty', dist)
cmds.setAttr(drv_Jnt[4]+'.ty', -end_dist*dist)
#fix the control locators position and orientation
cmds.parent(top_Loc[0], drv_Jnt[2])
cmds.setAttr(top_Loc[0]+'.translate', 0, 0, 0)
cmds.parent(top_Loc[0], w=True)
cmds.setAttr(top_Loc[0]+'.rotate', 0, 0, 0)
cmds.parent(bttm_Loc[0], drv_Jnt[0])
cmds.setAttr(bttm_Loc[0]+'.translate', 0, 0, 0)
cmds.parent(bttm_Loc[0], w=True)
cmds.setAttr(bttm_Loc[0]+'.rotate', 0, 0, 0)
cmds.parent(drv_Jnt[2], top_Loc[1])
cmds.parent(drv_Jnt[1], mid_Loc[2])
cmds.parent(drv_Jnt[0], bttm_Loc[1])
cmds.parent(aux_Jnt[0], mid_Loc[0])
#create a nurbs control in order to be used in the ribbon offset
mid_Ctrl = cmds.circle (c=(0, 0, 0), nr=(1, 0, 0), ch=0, name=name+'_MidCtrl')[0]
ctrls.renameShape([mid_Ctrl])
midCtrl = mid_Ctrl
mid_Ctrl = cmds.group(n=mid_Ctrl+'_Grp', em=True)
cmds.delete(cmds.parentConstraint(midCtrl, mid_Ctrl, mo=0))
cmds.parent(midCtrl, mid_Ctrl)
#adjust the realtionship between the locators
cmds.parent(mid_Ctrl, mid_Loc[2], r=True)
cmds.parent(drv_Jnt[1], midCtrl)
cmds.parent([top_Loc[2], mid_Loc[3], bttm_Loc[2]], w=True)
cmds.makeIdentity(top_Loc[0], apply=True)
cmds.makeIdentity(mid_Loc[0], apply=True)
cmds.makeIdentity(bttm_Loc[0], apply=True)
cmds.parent(top_Loc[2], top_Loc[0])
cmds.parent(bttm_Loc[2], bttm_Loc[0])
cmds.parent(mid_Loc[3], aux_Jnt[1])
#create needed constraints in the locators in order to set the top always follow, to the base always aim the middle, to the middle always aim the top
if firstLimb:
cmds.aimConstraint(drv_Jnt[1], bttm_Loc[1], offset=(0, 0, 0), weight=1, aimVector=(1, 0, 0), upVector=(0, 0, 1), worldUpType='object', worldUpObject=bttm_Loc[2], name=bttm_Loc[1]+"_AimConstraint")
cmds.aimConstraint(top_Loc[0], mid_Loc[1], offset=(0, 0, 0), weight=1, aimVector=(1, 0, 0), upVector=(0, 0, 1), worldUpType='object', worldUpObject=mid_Loc[3], name=mid_Loc[1]+"_AimConstraint")
cmds.aimConstraint(drv_Jnt[1], top_Loc[1], offset=(0, 0, 0), weight=1, aimVector=(-1, 0, 0), upVector=(0, 1, 0), worldUpType='object', worldUpObject=top_Loc[2], name=top_Loc[1]+"_AimConstraint")
else:
# bug fix to plane twist
cmds.aimConstraint(drv_Jnt[1], bttm_Loc[1], offset=(0, 0, 0), weight=1, aimVector=(1, 0, 0), upVector=(0, 1, 0), worldUpType='object', worldUpObject=bttm_Loc[2], name=bttm_Loc[1]+"_AimConstraint")
cmds.aimConstraint(top_Loc[0], mid_Loc[1], offset=(0, 0, 0), weight=1, aimVector=(-1, 0, 0), upVector=(0, 0, 1), worldUpType='object', worldUpObject=mid_Loc[3], name=mid_Loc[1]+"_AimConstraint")
cmds.aimConstraint(drv_Jnt[1], top_Loc[1], offset=(0, 0, 0), weight=1, aimVector=(-1, 0, 0), upVector=(0, 0, 1), worldUpType='object', worldUpObject=top_Loc[2], name=top_Loc[1]+"_AimConstraint")
#create a point and orient constraint for the middel control
cmds.pointConstraint(top_Loc[0], bttm_Loc[0], mid_Loc[0], offset=(0, 0, 0), weight=1, name=mid_Loc[0]+"_PointConstraint")
ori = cmds.orientConstraint(top_Loc[0], bttm_Loc[0], aux_Jnt[0], offset=(0, 0, 0), weight=1, name=aux_Jnt[0]+"_OrientConstraint")
#ribbon scale (volume variation)
if numJoints == 3:
proportionList = [0.5, 1, 0.5]
elif numJoints == 5:
proportionList = [0.4, 0.8, 1, 0.8, 0.4]
elif numJoints == 7:
proportionList = [0.25, 0.5, 0.75, 1, 0.75, 0.5, 0.25]
curveInfoNode = cmds.arclen(ribbon+".v[0.5]", constructionHistory=True)
curveInfoNode = cmds.rename(curveInfoNode, ribbon+"_CurveInfo")
rbScaleMD = cmds.createNode("multiplyDivide", name=ribbon+"_ScaleCompensate_MD")
rbNormalizeMD = cmds.createNode("multiplyDivide", name=ribbon+"_Normalize_MD")
cmds.setAttr(rbNormalizeMD+".operation", 2)
cmds.connectAttr(curveInfoNode+".arcLength", rbNormalizeMD+".input2X", force=True)
cmds.connectAttr(rbScaleMD+".outputX", rbNormalizeMD+".input1X", force=True)
if cmds.objExists(worldRef):
if not cmds.objExists(worldRef+"."+limbManualVVAttr):
cmds.addAttr(worldRef, longName=limbVVAttr, attributeType="float", minValue=0, maxValue=1, defaultValue=1, keyable=True)
cmds.addAttr(worldRef, longName=limbManualVVAttr, attributeType="float", defaultValue=1, keyable=True)
cmds.addAttr(worldRef, longName=limbMinVVAttr, attributeType="float", defaultValue=0.01, keyable=True)
cmds.connectAttr(worldRef+".scaleX", rbScaleMD+".input1X", force=True)
#fix group hierarchy
extraCtrlGrp = cmds.group(empty=True, name=name+"_ExtraBendyCtrl_Grp")
i = 0
for jnt in rb_Jnt:
cmds.makeIdentity(jnt, a=True)
# create extra control
extraCtrlName = jnt.replace("_Jnt", "_Ctrl")
extraCtrl = ctrls.cvSquare(ctrlName=extraCtrlName, r=ctrlRadius)
extraCtrlList.append(extraCtrl)
cmds.rotate(0, 0, 90, extraCtrl)
cmds.makeIdentity(extraCtrl, a=True)
extraCtrlZero = utils.zeroOut([extraCtrl])[0]
cmds.parent(extraCtrlZero, extraCtrlGrp)
cmds.parentConstraint(fols[i], extraCtrlZero, w=1, name=extraCtrlZero+"_ParentConstraint")
cmds.parentConstraint(extraCtrl, jnt, w=1, name=jnt+"_ParentConstraint")
cmds.scaleConstraint(extraCtrl, jnt, w=1, name=jnt+"_ScaleConstraint")
# work with volume variation
rbProportionMD = cmds.createNode("multiplyDivide", name=extraCtrlName.replace("_Ctrl", "_Proportion_MD"))
rbIntensityMD = cmds.createNode("multiplyDivide", name=extraCtrlName.replace("_Ctrl", "_Intensity_MD"))
rbAddScalePMA = cmds.createNode("plusMinusAverage", name=extraCtrlName.replace("_Ctrl", "_AddScale_PMA"))
rbScaleClp = cmds.createNode("clamp", name=extraCtrlName.replace("_Ctrl", "_Scale_Clp"))
rbBlendCB = cmds.createNode("blendColors", name=extraCtrlName.replace("_Ctrl", "_Blend_BC"))
cmds.connectAttr(worldRef+"."+limbVVAttr, rbBlendCB+".blender", force=True)
cmds.setAttr(rbBlendCB+".color2", 1, 1, 1, type="double3")
cmds.connectAttr(rbNormalizeMD+".outputX", rbProportionMD+".input1X", force=True)
cmds.setAttr(rbProportionMD+".input2X", proportionList[i])
cmds.connectAttr(rbProportionMD+".outputX", rbIntensityMD+".input1X", force=True)
cmds.connectAttr(worldRef+"."+limbManualVVAttr, rbIntensityMD+".input2X", force=True)
cmds.connectAttr(rbIntensityMD+".outputX", rbAddScalePMA+".input1D[1]", force=True)
cmds.connectAttr(rbAddScalePMA+".output1D", rbScaleClp+".inputR", force=True)
cmds.connectAttr(worldRef+"."+limbMinVVAttr, rbScaleClp+".minR")
cmds.setAttr(rbScaleClp+".maxR", 1000000)
cmds.connectAttr(rbScaleClp+".outputR", rbBlendCB+".color1.color1R", force=True)
cmds.connectAttr(rbBlendCB+".output.outputR", extraCtrlZero+".scaleY", force=True)
cmds.connectAttr(rbBlendCB+".output.outputR", extraCtrlZero+".scaleZ", force=True)
# update i
i = i + 1
locatorsGrp = cmds.group(bttm_Loc[0], top_Loc[0], mid_Loc[0], n=name+'_Loc_Grp')
skinJntGrp = cmds.group(rb_Jnt, n=name+'_Jnt_Grp')
finalSystemGrp = cmds.group(ribbon, locatorsGrp, skinJntGrp, n=name+'_RibbonSystem_Grp')
#do the controller joints skin and the ribbon
ribbonShape = cmds.listRelatives(ribbon, shapes=True)
skin = cmds.skinCluster(drv_Jnt[0:3], ribbonShape, tsb=True, mi=2, dr=1)
#skin presets for the ribbon (that's amazing!)
if not horizontal:
if numJoints == 3:
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][5]', tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][4]', tv=[(drv_Jnt[2], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][3]', tv=[(drv_Jnt[2], 0.2), (drv_Jnt[1], 0.8)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][2]', tv=[(drv_Jnt[0], 0.2), (drv_Jnt[1], 0.8)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][1]', tv=[(drv_Jnt[0], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][0]', tv=(drv_Jnt[0], 1))
elif numJoints == 5:
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][7]', tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][6]', tv=[(drv_Jnt[2], 0.80), (drv_Jnt[1], 0.2)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][5]', tv=[(drv_Jnt[2], 0.5), (drv_Jnt[1], 0.5)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][4]', tv=[(drv_Jnt[2], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][3]', tv=[(drv_Jnt[0], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][2]', tv=[(drv_Jnt[0], 0.5), (drv_Jnt[1], 0.5)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][1]', tv=[(drv_Jnt[0], 0.8), (drv_Jnt[1], 0.2)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][0]', tv=(drv_Jnt[0], 1))
elif numJoints == 7:
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][9]', tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][8]', tv=[(drv_Jnt[2], 0.85), (drv_Jnt[1], 0.15)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][7]', tv=[(drv_Jnt[2], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][6]', tv=[(drv_Jnt[2], 0.35), (drv_Jnt[1], 0.65)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][5]', tv=[(drv_Jnt[2], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][4]', tv=[(drv_Jnt[0], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][3]', tv=[(drv_Jnt[0], 0.35), (drv_Jnt[1], 0.65)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][2]', tv=[(drv_Jnt[0], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][1]', tv=[(drv_Jnt[0], 0.85), (drv_Jnt[1], 0.15)])
cmds.skinPercent(skin[0], ribbon + '.cv[0:1][0]', tv=(drv_Jnt[0], 1))
else:
if numJoints == 3:
cmds.skinPercent(skin[0], ribbon + '.cv[5][0:1]', tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0], ribbon + '.cv[4][0:1]', tv=[(drv_Jnt[2], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0], ribbon + '.cv[3][0:1]', tv=[(drv_Jnt[2], 0.2), (drv_Jnt[1], 0.8)])
cmds.skinPercent(skin[0], ribbon + '.cv[2][0:1]', tv=[(drv_Jnt[0], 0.2), (drv_Jnt[1], 0.8)])
cmds.skinPercent(skin[0], ribbon + '.cv[1][0:1]', tv=[(drv_Jnt[0], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0], ribbon + '.cv[0][0:1]', tv=(drv_Jnt[0], 1))
elif numJoints == 5:
cmds.skinPercent(skin[0], ribbon + '.cv[7][0:1]', tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0], ribbon + '.cv[6][0:1]', tv=[(drv_Jnt[2], 0.80), (drv_Jnt[1], 0.2)])
cmds.skinPercent(skin[0], ribbon + '.cv[5][0:1]', tv=[(drv_Jnt[2], 0.5), (drv_Jnt[1], 0.5)])
cmds.skinPercent(skin[0], ribbon + '.cv[4][0:1]', tv=[(drv_Jnt[2], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0], ribbon + '.cv[3][0:1]', tv=[(drv_Jnt[0], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0], ribbon + '.cv[2][0:1]', tv=[(drv_Jnt[0], 0.5), (drv_Jnt[1], 0.5)])
cmds.skinPercent(skin[0], ribbon + '.cv[1][0:1]', tv=[(drv_Jnt[0], 0.8), (drv_Jnt[1], 0.2)])
cmds.skinPercent(skin[0], ribbon + '.cv[0][0:1]', tv=(drv_Jnt[0], 1))
elif numJoints == 7:
cmds.skinPercent(skin[0], ribbon + '.cv[9][0:1]', tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0], ribbon + '.cv[8][0:1]', tv=[(drv_Jnt[2], 0.85), (drv_Jnt[1], 0.15)])
cmds.skinPercent(skin[0], ribbon + '.cv[7][0:1]', tv=[(drv_Jnt[2], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0], ribbon + '.cv[6][0:1]', tv=[(drv_Jnt[2], 0.35), (drv_Jnt[1], 0.65)])
cmds.skinPercent(skin[0], ribbon + '.cv[5][0:1]', tv=[(drv_Jnt[2], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0], ribbon + '.cv[4][0:1]', tv=[(drv_Jnt[0], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0], ribbon + '.cv[3][0:1]', tv=[(drv_Jnt[0], 0.35), (drv_Jnt[1], 0.65)])
cmds.skinPercent(skin[0], ribbon + '.cv[2][0:1]', tv=[(drv_Jnt[0], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0], ribbon + '.cv[1][0:1]', tv=[(drv_Jnt[0], 0.85), (drv_Jnt[1], 0.15)])
cmds.skinPercent(skin[0], ribbon + '.cv[0][0:1]', tv=(drv_Jnt[0], 1))
constr = []
if guias:
top = guias[0]
bottom = guias[1]
constr.append(cmds.parentConstraint(top, bttm_Loc[0], mo=False, name=bttm_Loc[0]+"_ParentConstraint"))
constr.append(cmds.parentConstraint(bottom, top_Loc[0], mo=False, name=top_Loc[0]+"_ParentConstraint"))
#fix orientation issues
cmds.delete(ori)
cmds.orientConstraint(bttm_Loc[0], aux_Jnt[0], weight=0.5, mo=True, name=aux_Jnt[0]+"_OrientConstraint")
#fix loc_Grp scale
if guias:
from math import sqrt, pow
auxLoc1 = cmds.spaceLocator(name='auxLoc1')[0]
auxLoc2 = cmds.spaceLocator(name='auxLoc2')[0]
cmds.delete(cmds.parentConstraint(top, auxLoc1, mo=False, w=1))
cmds.delete(cmds.parentConstraint(bottom, auxLoc2, mo=False, w=1))
a = cmds.xform(auxLoc1, ws=True, translation=True, q=True)
b = cmds.xform(auxLoc2, ws=True, translation=True, q=True)
dist = sqrt(pow(a[0]-b[0], 2.0)+pow(a[1]-b[1], 2.0)+pow(a[2]-b[2], 2.0))
scale = dist/float(numJoints)
cmds.setAttr(locatorsGrp+'.s', scale, scale, scale)
cmds.delete(auxLoc1, auxLoc2)
# baseTwist:
if not upCtrl == None:
bttm_LocGrp = cmds.group(bttm_Loc[2], name=bttm_Loc[2]+"_Grp")
bttm_LocPos = cmds.xform(bttm_Loc[0], query=True, worldSpace=True, translation=True)
cmds.move(bttm_LocPos[0], bttm_LocPos[1], bttm_LocPos[2], bttm_LocGrp+".scalePivot", bttm_LocGrp+".rotatePivot", absolute=True)
cmds.connectAttr(upCtrl+".baseTwist", bttm_LocGrp+".rotateZ", force=True)
#updating values
cmds.setAttr(rbScaleMD+".input2X", cmds.getAttr(curveInfoNode+".arcLength"))
for jnt in rb_Jnt:
rbAddScalePMA = jnt.replace("_Jnt", "_AddScale_PMA")
cmds.setAttr(rbAddScalePMA+".input1D[0]", 1-cmds.getAttr(rbAddScalePMA+".input1D[1]"))
#change renderStats
ribbonShape = cmds.listRelatives(ribbon, s=True, f=True)[0]
cmds.setAttr(ribbonShape+'.castsShadows', 0)
cmds.setAttr(ribbonShape+'.receiveShadows', 0)
cmds.setAttr(ribbonShape+'.motionBlur', 0)
cmds.setAttr(ribbonShape+'.primaryVisibility', 0)
cmds.setAttr(ribbonShape+'.smoothShading', 0)
cmds.setAttr(ribbonShape+'.visibleInReflections', 0)
cmds.setAttr(ribbonShape+'.visibleInRefractions', 0)
cmds.setAttr(ribbonShape+'.doubleSided', 1)
retDict['name'] = name
retDict['locsList'] = [top_Loc[0], mid_Loc[0], bttm_Loc[0]]
retDict['skinJointsList'] = rb_Jnt
retDict['scaleGrp'] = locatorsGrp
retDict['finalGrp'] = finalSystemGrp
retDict['middleCtrl'] = mid_Ctrl
retDict['constraints'] = constr
retDict['bendGrpList'] = [top_Loc[0], bttm_Loc[0]]
retDict['extraCtrlGrp'] = extraCtrlGrp
retDict['extraCtrlList'] = extraCtrlList
retDict['rbScaleMD'] = rbScaleMD
retDict['rbNormalizeMD'] = rbNormalizeMD
cmds.setAttr(finalSystemGrp+'.v', v)
return retDict
def createRibbon(axis=(0, 0, 1),
name='xxxx',
horizontal=False,
numJoints=3,
guias=None,
v=True,
s=0,
firstLimb=True,
upCtrl=None,
ctrlRadius=1,
worldRef="worldRef"):
retDict = {}
#define variables
top_Loc = []
mid_Loc = []
bttm_Loc = []
rb_Jnt = []
drv_Jnt = []
fols = []
aux_Jnt = []
ribbon = ''
extraCtrlList = []
#define attributes
limbManualVVAttr = "limbManualVolume"
limbVVAttr = "limbVolumeVariation"
limbMinVVAttr = "limbMinVolume"
#create a nurbsPlane based in the choose orientation option
if horizontal:
ribbon = cmds.nurbsPlane(ax=axis,
w=numJoints,
lr=(1 / float(numJoints)),
d=3,
u=numJoints,
v=1,
ch=0,
name=name + '_Plane')[0]
cmds.rebuildSurface(ribbon,
ch=0,
rpo=1,
rt=0,
end=1,
kr=0,
kcp=0,
kc=0,
sv=1,
du=3,
dv=1,
tol=0.01,
fr=0,
dir=1)
else:
ribbon = cmds.nurbsPlane(ax=axis,
w=1,
lr=numJoints,
d=3,
u=1,
v=numJoints,
ch=0,
name=name + '_Plane')[0]
cmds.rebuildSurface(ribbon,
ch=0,
rpo=1,
rt=0,
end=1,
kr=0,
kcp=0,
kc=0,
su=1,
du=1,
dv=3,
tol=0.01,
fr=0,
dir=0)
# make this ribbonNurbsPlane as not skinable from dpAR_UI:
cmds.addAttr(ribbon,
longName="doNotSkinIt",
attributeType="bool",
keyable=True)
cmds.setAttr(ribbon + ".doNotSkinIt", 1)
#call the function to create follicles and joint in the nurbsPlane
results = createFollicles(rib=ribbon,
num=numJoints,
name=name,
horizontal=horizontal)
rb_Jnt = results[0]
fols = results[1]
#create locator controls for the middle of the ribbon
mid_Loc.append(cmds.spaceLocator(name=name + '_Mid_Pos_Loc')[0])
mid_Loc.append(cmds.spaceLocator(name=name + '_Mid_Aim_Loc')[0])
mid_Loc.append(cmds.spaceLocator(name=name + '_Mid_Off_Loc')[0])
mid_Loc.append(cmds.spaceLocator(name=name + '_Mid_Up_Loc')[0])
#parent correctly the middle locators
cmds.parent(mid_Loc[2], mid_Loc[1], relative=True)
cmds.parent(mid_Loc[1], mid_Loc[0], relative=True)
cmds.parent(mid_Loc[3], mid_Loc[0], relative=True)
#create the locators controls for the top of the ribbon
top_Loc.append(cmds.spaceLocator(name=name + '_Top_Pos_Loc')[0])
top_Loc.append(cmds.spaceLocator(name=name + '_Top_Aim_Loc')[0])
top_Loc.append(cmds.spaceLocator(name=name + '_Top_Up_Loc')[0])
#parent correctly the top locators
cmds.parent(top_Loc[1], top_Loc[0], relative=True)
cmds.parent(top_Loc[2], top_Loc[0], relative=True)
#create the locators for the end of the ribbon
bttm_Loc.append(cmds.spaceLocator(name=name + '_Bttm_Pos_Loc')[0])
bttm_Loc.append(cmds.spaceLocator(name=name + '_Bttm_Aim_Loc')[0])
bttm_Loc.append(cmds.spaceLocator(name=name + '_Bttm_Up_Loc')[0])
#parent correctly the bottom locators
cmds.parent(bttm_Loc[1], bttm_Loc[0], relative=True)
cmds.parent(bttm_Loc[2], bttm_Loc[0], relative=True)
#put the top locators in the same place of the top joint
cmds.parent(top_Loc[0], fols[len(fols) - 1], relative=True)
cmds.parent(top_Loc[0], w=True)
#put the bottom locators in the same place of the bottom joint
cmds.parent(bttm_Loc[0], fols[0], relative=True)
cmds.parent(bttm_Loc[0], w=True)
cmds.select(clear=True)
#create the joints that will be used to control the ribbon
drv_Jnt = cmds.duplicate(
[rb_Jnt[0], rb_Jnt[(len(rb_Jnt) - 1) / 2], rb_Jnt[len(rb_Jnt) - 1]])
dup = cmds.duplicate([drv_Jnt[0], drv_Jnt[2]])
drv_Jnt.append(dup[0])
drv_Jnt.append(dup[1])
#cmds.parent(drv_Jnt, w=True)
for jnt in drv_Jnt:
cmds.joint(jnt, e=True, oj='none', ch=True, zso=True)
cmds.setAttr(jnt + '.radius', cmds.getAttr(jnt + '.radius') + 0.5)
#rename created joints
drv_Jnt[0] = cmds.rename(drv_Jnt[0], name + '_Drv_Bttm_Jxt')
drv_Jnt[1] = cmds.rename(drv_Jnt[1], name + '_Drv_Mid_Jxt')
drv_Jnt[2] = cmds.rename(drv_Jnt[2], name + '_Drv_Top_Jxt')
drv_Jnt[3] = cmds.rename(drv_Jnt[3], name + '_Drv_Bttm_End')
drv_Jnt[4] = cmds.rename(drv_Jnt[4], name + '_Drv_Top_End')
#place joints correctly accordaly with the user options choose
if (horizontal and axis == (1, 0, 0)) or (horizontal
and axis == (0, 0, 1)):
cmds.setAttr(bttm_Loc[2] + '.translateY', 2)
cmds.setAttr(top_Loc[2] + '.translateY', 2)
cmds.setAttr(mid_Loc[3] + '.translateY', 2)
elif (horizontal and axis == (0, 1, 0)) or (not horizontal
and axis == (1, 0, 0)):
cmds.setAttr(bttm_Loc[2] + '.translateZ', 2)
cmds.setAttr(top_Loc[2] + '.translateZ', 2)
cmds.setAttr(mid_Loc[3] + '.translateZ', 2)
elif not horizontal and axis == (0, 1, 0) or (not horizontal
and axis == (0, 0, 1)):
cmds.setAttr(bttm_Loc[2] + '.translateX', 2)
cmds.setAttr(top_Loc[2] + '.translateX', 2)
cmds.setAttr(mid_Loc[3] + '.translateX', 2)
elif horizontal and axis == (0, 0, -1):
if firstLimb:
cmds.setAttr(bttm_Loc[2] + '.translateY', 2)
cmds.setAttr(top_Loc[2] + '.translateX', -2)
cmds.setAttr(mid_Loc[3] + '.translateX', -2)
cmds.setAttr(mid_Loc[3] + '.translateY', 2)
else:
if s == 0:
cmds.setAttr(bttm_Loc[2] + '.translateX', -2)
cmds.setAttr(top_Loc[2] + '.translateY', -2)
cmds.setAttr(mid_Loc[3] + '.translateX', -2)
cmds.setAttr(mid_Loc[3] + '.translateY', 2)
else:
cmds.setAttr(bttm_Loc[2] + '.translateX', -2)
cmds.setAttr(top_Loc[2] + '.translateY', -2)
cmds.setAttr(mid_Loc[3] + '.translateX', -2)
cmds.setAttr(mid_Loc[3] + '.translateY', 2)
#create auxiliary joints that will be used to control the ribbon
aux_Jnt.append(cmds.duplicate(drv_Jnt[1], name=name + '_Jxt_Rot')[0])
cmds.setAttr(aux_Jnt[0] + '.jointOrient', 0, 0, 0)
aux_Jnt.append(cmds.duplicate(aux_Jnt[0], name=name + '_Jxt_Rot_End')[0])
cmds.parent(aux_Jnt[1], mid_Loc[3])
cmds.setAttr(aux_Jnt[1] + '.translate', 0, 0, 0)
cmds.parent(aux_Jnt[1], aux_Jnt[0])
cmds.parent(mid_Loc[3], aux_Jnt[1])
#calculate the adjust for the new chain position
dist = float(numJoints) / 2.0
end_dist = (1 / float(numJoints))
cmds.parent(drv_Jnt[3], drv_Jnt[0])
cmds.parent(drv_Jnt[4], drv_Jnt[2])
#adjust the joints orientation and position based in the options choose from user
if horizontal and axis == (1, 0, 0):
cmds.setAttr(drv_Jnt[0] + '.jointOrient', 0, 90, 0)
cmds.setAttr(drv_Jnt[2] + '.jointOrient', 0, 90, 0)
cmds.setAttr(drv_Jnt[0] + '.tz', -dist)
cmds.setAttr(drv_Jnt[3] + '.tz', end_dist * dist)
cmds.setAttr(drv_Jnt[2] + '.tz', dist)
cmds.setAttr(drv_Jnt[4] + '.tz', -end_dist * dist)
elif horizontal and axis == (0, 1, 0):
cmds.setAttr(drv_Jnt[0] + '.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[2] + '.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[0] + '.tx', -dist)
cmds.setAttr(drv_Jnt[3] + '.tx', end_dist * dist)
cmds.setAttr(drv_Jnt[2] + '.tx', dist)
cmds.setAttr(drv_Jnt[4] + '.tx', -end_dist * dist)
elif horizontal and axis == (0, 0, 1):
cmds.setAttr(drv_Jnt[0] + '.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[2] + '.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[0] + '.tx', -dist)
cmds.setAttr(drv_Jnt[3] + '.tx', end_dist * dist)
cmds.setAttr(drv_Jnt[2] + '.tx', dist)
cmds.setAttr(drv_Jnt[4] + '.tx', -end_dist * dist)
elif horizontal and axis == (0, 0, -1):
cmds.setAttr(drv_Jnt[0] + '.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[2] + '.jointOrient', 0, 0, 0)
cmds.setAttr(drv_Jnt[0] + '.tx', -dist)
cmds.setAttr(drv_Jnt[3] + '.tx', end_dist * dist)
cmds.setAttr(drv_Jnt[2] + '.tx', dist)
cmds.setAttr(drv_Jnt[4] + '.tx', -end_dist * dist)
elif not horizontal and axis == (1, 0, 0):
cmds.setAttr(drv_Jnt[0] + '.jointOrient', 0, 0, -90)
cmds.setAttr(drv_Jnt[2] + '.jointOrient', 0, 0, -90)
cmds.setAttr(drv_Jnt[0] + '.ty', -dist)
cmds.setAttr(drv_Jnt[3] + '.ty', end_dist * dist)
cmds.setAttr(drv_Jnt[2] + '.ty', dist)
cmds.setAttr(drv_Jnt[4] + '.ty', -end_dist * dist)
elif not horizontal and axis == (0, 1, 0):
cmds.setAttr(drv_Jnt[0] + '.jointOrient', 0, 90, 0)
cmds.setAttr(drv_Jnt[2] + '.jointOrient', 0, 90, 0)
cmds.setAttr(drv_Jnt[0] + '.tz', -dist)
cmds.setAttr(drv_Jnt[3] + '.tz', end_dist * dist)
cmds.setAttr(drv_Jnt[2] + '.tz', dist)
cmds.setAttr(drv_Jnt[4] + '.tz', -end_dist * dist)
elif not horizontal and axis == (0, 0, 1):
cmds.setAttr(drv_Jnt[0] + '.jointOrient', 0, 0, -90)
cmds.setAttr(drv_Jnt[2] + '.jointOrient', 0, 0, -90)
cmds.setAttr(drv_Jnt[0] + '.ty', -dist)
cmds.setAttr(drv_Jnt[3] + '.ty', end_dist * dist)
cmds.setAttr(drv_Jnt[2] + '.ty', dist)
cmds.setAttr(drv_Jnt[4] + '.ty', -end_dist * dist)
#fix the control locators position and orientation
cmds.parent(top_Loc[0], drv_Jnt[2])
cmds.setAttr(top_Loc[0] + '.translate', 0, 0, 0)
cmds.parent(top_Loc[0], w=True)
cmds.setAttr(top_Loc[0] + '.rotate', 0, 0, 0)
cmds.parent(bttm_Loc[0], drv_Jnt[0])
cmds.setAttr(bttm_Loc[0] + '.translate', 0, 0, 0)
cmds.parent(bttm_Loc[0], w=True)
cmds.setAttr(bttm_Loc[0] + '.rotate', 0, 0, 0)
cmds.parent(drv_Jnt[2], top_Loc[1])
cmds.parent(drv_Jnt[1], mid_Loc[2])
cmds.parent(drv_Jnt[0], bttm_Loc[1])
cmds.parent(aux_Jnt[0], mid_Loc[0])
#create a nurbs control in order to be used in the ribbon offset
mid_Ctrl = cmds.circle(c=(0, 0, 0),
nr=(1, 0, 0),
ch=0,
name=name + '_MidCtrl')[0]
ctrls.renameShape([mid_Ctrl])
midCtrl = mid_Ctrl
mid_Ctrl = cmds.group(n=mid_Ctrl + '_Grp', em=True)
cmds.delete(cmds.parentConstraint(midCtrl, mid_Ctrl, mo=0))
cmds.parent(midCtrl, mid_Ctrl)
#adjust the realtionship between the locators
cmds.parent(mid_Ctrl, mid_Loc[2], r=True)
cmds.parent(drv_Jnt[1], midCtrl)
cmds.parent([top_Loc[2], mid_Loc[3], bttm_Loc[2]], w=True)
cmds.makeIdentity(top_Loc[0], apply=True)
cmds.makeIdentity(mid_Loc[0], apply=True)
cmds.makeIdentity(bttm_Loc[0], apply=True)
cmds.parent(top_Loc[2], top_Loc[0])
cmds.parent(bttm_Loc[2], bttm_Loc[0])
cmds.parent(mid_Loc[3], aux_Jnt[1])
#create needed constraints in the locators in order to set the top always follow, to the base always aim the middle, to the middle always aim the top
if firstLimb:
cmds.aimConstraint(drv_Jnt[1],
bttm_Loc[1],
offset=(0, 0, 0),
weight=1,
aimVector=(1, 0, 0),
upVector=(0, 0, 1),
worldUpType='object',
worldUpObject=bttm_Loc[2],
name=bttm_Loc[1] + "_AimConstraint")
cmds.aimConstraint(top_Loc[0],
mid_Loc[1],
offset=(0, 0, 0),
weight=1,
aimVector=(1, 0, 0),
upVector=(0, 0, 1),
worldUpType='object',
worldUpObject=mid_Loc[3],
name=mid_Loc[1] + "_AimConstraint")
cmds.aimConstraint(drv_Jnt[1],
top_Loc[1],
offset=(0, 0, 0),
weight=1,
aimVector=(-1, 0, 0),
upVector=(0, 1, 0),
worldUpType='object',
worldUpObject=top_Loc[2],
name=top_Loc[1] + "_AimConstraint")
else:
# bug fix to plane twist
cmds.aimConstraint(drv_Jnt[1],
bttm_Loc[1],
offset=(0, 0, 0),
weight=1,
aimVector=(1, 0, 0),
upVector=(0, 1, 0),
worldUpType='object',
worldUpObject=bttm_Loc[2],
name=bttm_Loc[1] + "_AimConstraint")
cmds.aimConstraint(top_Loc[0],
mid_Loc[1],
offset=(0, 0, 0),
weight=1,
aimVector=(-1, 0, 0),
upVector=(0, 0, 1),
worldUpType='object',
worldUpObject=mid_Loc[3],
name=mid_Loc[1] + "_AimConstraint")
cmds.aimConstraint(drv_Jnt[1],
top_Loc[1],
offset=(0, 0, 0),
weight=1,
aimVector=(-1, 0, 0),
upVector=(0, 0, 1),
worldUpType='object',
worldUpObject=top_Loc[2],
name=top_Loc[1] + "_AimConstraint")
#create a point and orient constraint for the middel control
cmds.pointConstraint(top_Loc[0],
bttm_Loc[0],
mid_Loc[0],
offset=(0, 0, 0),
weight=1,
name=mid_Loc[0] + "_PointConstraint")
ori = cmds.orientConstraint(top_Loc[0],
bttm_Loc[0],
aux_Jnt[0],
offset=(0, 0, 0),
weight=1,
name=aux_Jnt[0] + "_OrientConstraint")
#ribbon scale (volume variation)
if numJoints == 3:
proportionList = [0.5, 1, 0.5]
elif numJoints == 5:
proportionList = [0.4, 0.8, 1, 0.8, 0.4]
elif numJoints == 7:
proportionList = [0.25, 0.5, 0.75, 1, 0.75, 0.5, 0.25]
curveInfoNode = cmds.arclen(ribbon + ".v[0.5]", constructionHistory=True)
curveInfoNode = cmds.rename(curveInfoNode, ribbon + "_CurveInfo")
rbScaleMD = cmds.createNode("multiplyDivide",
name=ribbon + "_ScaleCompensate_MD")
rbNormalizeMD = cmds.createNode("multiplyDivide",
name=ribbon + "_Normalize_MD")
cmds.setAttr(rbNormalizeMD + ".operation", 2)
cmds.connectAttr(curveInfoNode + ".arcLength",
rbNormalizeMD + ".input2X",
force=True)
cmds.connectAttr(rbScaleMD + ".outputX",
rbNormalizeMD + ".input1X",
force=True)
if cmds.objExists(worldRef):
if not cmds.objExists(worldRef + "." + limbManualVVAttr):
cmds.addAttr(worldRef,
longName=limbVVAttr,
attributeType="float",
minValue=0,
maxValue=1,
defaultValue=1,
keyable=True)
cmds.addAttr(worldRef,
longName=limbManualVVAttr,
attributeType="float",
defaultValue=1,
keyable=True)
cmds.addAttr(worldRef,
longName=limbMinVVAttr,
attributeType="float",
defaultValue=0.01,
keyable=True)
cmds.connectAttr(worldRef + ".scaleX",
rbScaleMD + ".input1X",
force=True)
#fix group hierarchy
extraCtrlGrp = cmds.group(empty=True, name=name + "_ExtraBendyCtrl_Grp")
i = 0
for jnt in rb_Jnt:
cmds.makeIdentity(jnt, a=True)
# create extra control
extraCtrlName = jnt.replace("_Jnt", "_Ctrl")
extraCtrl = ctrls.cvSquare(ctrlName=extraCtrlName, r=ctrlRadius)
extraCtrlList.append(extraCtrl)
cmds.rotate(0, 0, 90, extraCtrl)
cmds.makeIdentity(extraCtrl, a=True)
extraCtrlZero = utils.zeroOut([extraCtrl])[0]
cmds.parent(extraCtrlZero, extraCtrlGrp)
cmds.parentConstraint(fols[i],
extraCtrlZero,
w=1,
name=extraCtrlZero + "_ParentConstraint")
cmds.parentConstraint(extraCtrl,
jnt,
w=1,
name=jnt + "_ParentConstraint")
cmds.scaleConstraint(extraCtrl,
jnt,
w=1,
name=jnt + "_ScaleConstraint")
# work with volume variation
rbProportionMD = cmds.createNode("multiplyDivide",
name=extraCtrlName.replace(
"_Ctrl", "_Proportion_MD"))
rbIntensityMD = cmds.createNode("multiplyDivide",
name=extraCtrlName.replace(
"_Ctrl", "_Intensity_MD"))
rbAddScalePMA = cmds.createNode("plusMinusAverage",
name=extraCtrlName.replace(
"_Ctrl", "_AddScale_PMA"))
rbScaleClp = cmds.createNode("clamp",
name=extraCtrlName.replace(
"_Ctrl", "_Scale_Clp"))
rbBlendCB = cmds.createNode("blendColors",
name=extraCtrlName.replace(
"_Ctrl", "_Blend_BC"))
cmds.connectAttr(worldRef + "." + limbVVAttr,
rbBlendCB + ".blender",
force=True)
cmds.setAttr(rbBlendCB + ".color2", 1, 1, 1, type="double3")
cmds.connectAttr(rbNormalizeMD + ".outputX",
rbProportionMD + ".input1X",
force=True)
cmds.setAttr(rbProportionMD + ".input2X", proportionList[i])
cmds.connectAttr(rbProportionMD + ".outputX",
rbIntensityMD + ".input1X",
force=True)
cmds.connectAttr(worldRef + "." + limbManualVVAttr,
rbIntensityMD + ".input2X",
force=True)
cmds.connectAttr(rbIntensityMD + ".outputX",
rbAddScalePMA + ".input1D[1]",
force=True)
cmds.connectAttr(rbAddScalePMA + ".output1D",
rbScaleClp + ".inputR",
force=True)
cmds.connectAttr(worldRef + "." + limbMinVVAttr, rbScaleClp + ".minR")
cmds.setAttr(rbScaleClp + ".maxR", 1000000)
cmds.connectAttr(rbScaleClp + ".outputR",
rbBlendCB + ".color1.color1R",
force=True)
cmds.connectAttr(rbBlendCB + ".output.outputR",
extraCtrlZero + ".scaleY",
force=True)
cmds.connectAttr(rbBlendCB + ".output.outputR",
extraCtrlZero + ".scaleZ",
force=True)
# update i
i = i + 1
locatorsGrp = cmds.group(bttm_Loc[0],
top_Loc[0],
mid_Loc[0],
n=name + '_Loc_Grp')
skinJntGrp = cmds.group(rb_Jnt, n=name + '_Jnt_Grp')
finalSystemGrp = cmds.group(ribbon,
locatorsGrp,
skinJntGrp,
n=name + '_RibbonSystem_Grp')
#do the controller joints skin and the ribbon
ribbonShape = cmds.listRelatives(ribbon, shapes=True)
skin = cmds.skinCluster(drv_Jnt[0:3], ribbonShape, tsb=True, mi=2, dr=1)
#skin presets for the ribbon (that's amazing!)
if not horizontal:
if numJoints == 3:
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][5]',
tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][4]',
tv=[(drv_Jnt[2], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][3]',
tv=[(drv_Jnt[2], 0.2), (drv_Jnt[1], 0.8)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][2]',
tv=[(drv_Jnt[0], 0.2), (drv_Jnt[1], 0.8)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][1]',
tv=[(drv_Jnt[0], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][0]',
tv=(drv_Jnt[0], 1))
elif numJoints == 5:
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][7]',
tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][6]',
tv=[(drv_Jnt[2], 0.80), (drv_Jnt[1], 0.2)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][5]',
tv=[(drv_Jnt[2], 0.5), (drv_Jnt[1], 0.5)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][4]',
tv=[(drv_Jnt[2], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][3]',
tv=[(drv_Jnt[0], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][2]',
tv=[(drv_Jnt[0], 0.5), (drv_Jnt[1], 0.5)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][1]',
tv=[(drv_Jnt[0], 0.8), (drv_Jnt[1], 0.2)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][0]',
tv=(drv_Jnt[0], 1))
elif numJoints == 7:
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][9]',
tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][8]',
tv=[(drv_Jnt[2], 0.85), (drv_Jnt[1], 0.15)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][7]',
tv=[(drv_Jnt[2], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][6]',
tv=[(drv_Jnt[2], 0.35), (drv_Jnt[1], 0.65)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][5]',
tv=[(drv_Jnt[2], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][4]',
tv=[(drv_Jnt[0], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][3]',
tv=[(drv_Jnt[0], 0.35), (drv_Jnt[1], 0.65)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][2]',
tv=[(drv_Jnt[0], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][1]',
tv=[(drv_Jnt[0], 0.85), (drv_Jnt[1], 0.15)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0:1][0]',
tv=(drv_Jnt[0], 1))
else:
if numJoints == 3:
cmds.skinPercent(skin[0],
ribbon + '.cv[5][0:1]',
tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0],
ribbon + '.cv[4][0:1]',
tv=[(drv_Jnt[2], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0],
ribbon + '.cv[3][0:1]',
tv=[(drv_Jnt[2], 0.2), (drv_Jnt[1], 0.8)])
cmds.skinPercent(skin[0],
ribbon + '.cv[2][0:1]',
tv=[(drv_Jnt[0], 0.2), (drv_Jnt[1], 0.8)])
cmds.skinPercent(skin[0],
ribbon + '.cv[1][0:1]',
tv=[(drv_Jnt[0], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0][0:1]',
tv=(drv_Jnt[0], 1))
elif numJoints == 5:
cmds.skinPercent(skin[0],
ribbon + '.cv[7][0:1]',
tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0],
ribbon + '.cv[6][0:1]',
tv=[(drv_Jnt[2], 0.80), (drv_Jnt[1], 0.2)])
cmds.skinPercent(skin[0],
ribbon + '.cv[5][0:1]',
tv=[(drv_Jnt[2], 0.5), (drv_Jnt[1], 0.5)])
cmds.skinPercent(skin[0],
ribbon + '.cv[4][0:1]',
tv=[(drv_Jnt[2], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0],
ribbon + '.cv[3][0:1]',
tv=[(drv_Jnt[0], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0],
ribbon + '.cv[2][0:1]',
tv=[(drv_Jnt[0], 0.5), (drv_Jnt[1], 0.5)])
cmds.skinPercent(skin[0],
ribbon + '.cv[1][0:1]',
tv=[(drv_Jnt[0], 0.8), (drv_Jnt[1], 0.2)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0][0:1]',
tv=(drv_Jnt[0], 1))
elif numJoints == 7:
cmds.skinPercent(skin[0],
ribbon + '.cv[9][0:1]',
tv=(drv_Jnt[2], 1))
cmds.skinPercent(skin[0],
ribbon + '.cv[8][0:1]',
tv=[(drv_Jnt[2], 0.85), (drv_Jnt[1], 0.15)])
cmds.skinPercent(skin[0],
ribbon + '.cv[7][0:1]',
tv=[(drv_Jnt[2], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0],
ribbon + '.cv[6][0:1]',
tv=[(drv_Jnt[2], 0.35), (drv_Jnt[1], 0.65)])
cmds.skinPercent(skin[0],
ribbon + '.cv[5][0:1]',
tv=[(drv_Jnt[2], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0],
ribbon + '.cv[4][0:1]',
tv=[(drv_Jnt[0], 0.25), (drv_Jnt[1], 0.75)])
cmds.skinPercent(skin[0],
ribbon + '.cv[3][0:1]',
tv=[(drv_Jnt[0], 0.35), (drv_Jnt[1], 0.65)])
cmds.skinPercent(skin[0],
ribbon + '.cv[2][0:1]',
tv=[(drv_Jnt[0], 0.6), (drv_Jnt[1], 0.4)])
cmds.skinPercent(skin[0],
ribbon + '.cv[1][0:1]',
tv=[(drv_Jnt[0], 0.85), (drv_Jnt[1], 0.15)])
cmds.skinPercent(skin[0],
ribbon + '.cv[0][0:1]',
tv=(drv_Jnt[0], 1))
constr = []
if guias:
top = guias[0]
bottom = guias[1]
constr.append(
cmds.parentConstraint(top,
bttm_Loc[0],
mo=False,
name=bttm_Loc[0] + "_ParentConstraint"))
constr.append(
cmds.parentConstraint(bottom,
top_Loc[0],
mo=False,
name=top_Loc[0] + "_ParentConstraint"))
#fix orientation issues
cmds.delete(ori)
cmds.orientConstraint(bttm_Loc[0],
aux_Jnt[0],
weight=0.5,
mo=True,
name=aux_Jnt[0] + "_OrientConstraint")
#fix loc_Grp scale
if guias:
from math import sqrt, pow
auxLoc1 = cmds.spaceLocator(name='auxLoc1')[0]
auxLoc2 = cmds.spaceLocator(name='auxLoc2')[0]
cmds.delete(cmds.parentConstraint(top, auxLoc1, mo=False, w=1))
cmds.delete(cmds.parentConstraint(bottom, auxLoc2, mo=False, w=1))
a = cmds.xform(auxLoc1, ws=True, translation=True, q=True)
b = cmds.xform(auxLoc2, ws=True, translation=True, q=True)
dist = sqrt(
pow(a[0] - b[0], 2.0) + pow(a[1] - b[1], 2.0) +
pow(a[2] - b[2], 2.0))
scale = dist / float(numJoints)
cmds.setAttr(locatorsGrp + '.s', scale, scale, scale)
cmds.delete(auxLoc1, auxLoc2)
# baseTwist:
if not upCtrl == None:
bttm_LocGrp = cmds.group(bttm_Loc[2], name=bttm_Loc[2] + "_Grp")
bttm_LocPos = cmds.xform(bttm_Loc[0],
query=True,
worldSpace=True,
translation=True)
cmds.move(bttm_LocPos[0],
bttm_LocPos[1],
bttm_LocPos[2],
bttm_LocGrp + ".scalePivot",
bttm_LocGrp + ".rotatePivot",
absolute=True)
cmds.connectAttr(upCtrl + ".baseTwist",
bttm_LocGrp + ".rotateZ",
force=True)
#updating values
cmds.setAttr(rbScaleMD + ".input2X",
cmds.getAttr(curveInfoNode + ".arcLength"))
for jnt in rb_Jnt:
rbAddScalePMA = jnt.replace("_Jnt", "_AddScale_PMA")
cmds.setAttr(rbAddScalePMA + ".input1D[0]",
1 - cmds.getAttr(rbAddScalePMA + ".input1D[1]"))
#change renderStats
ribbonShape = cmds.listRelatives(ribbon, s=True, f=True)[0]
cmds.setAttr(ribbonShape + '.castsShadows', 0)
cmds.setAttr(ribbonShape + '.receiveShadows', 0)
cmds.setAttr(ribbonShape + '.motionBlur', 0)
cmds.setAttr(ribbonShape + '.primaryVisibility', 0)
cmds.setAttr(ribbonShape + '.smoothShading', 0)
cmds.setAttr(ribbonShape + '.visibleInReflections', 0)
cmds.setAttr(ribbonShape + '.visibleInRefractions', 0)
cmds.setAttr(ribbonShape + '.doubleSided', 1)
retDict['name'] = name
retDict['locsList'] = [top_Loc[0], mid_Loc[0], bttm_Loc[0]]
retDict['skinJointsList'] = rb_Jnt
retDict['scaleGrp'] = locatorsGrp
retDict['finalGrp'] = finalSystemGrp
retDict['middleCtrl'] = mid_Ctrl
retDict['constraints'] = constr
retDict['bendGrpList'] = [top_Loc[0], bttm_Loc[0]]
retDict['extraCtrlGrp'] = extraCtrlGrp
retDict['extraCtrlList'] = extraCtrlList
retDict['rbScaleMD'] = rbScaleMD
retDict['rbNormalizeMD'] = rbNormalizeMD
cmds.setAttr(finalSystemGrp + '.v', v)
return retDict
def rigModule(self, *args):
Base.StartClass.rigModule(self)
# verify if the guide exists:
if cmds.objExists(self.moduleGrp):
try:
hideJoints = cmds.checkBox("hideJointsCB", query=True, value=True)
except:
hideJoints = 1
# declare lists to store names and attributes:
self.hipsAList, self.chestAList, self.volumeVariationAttrList = [], [], []
# start as no having mirror:
sideList = [""]
# analisys the mirror module:
self.mirrorAxis = cmds.getAttr(self.moduleGrp + ".mirrorAxis")
if self.mirrorAxis != "off":
# get rigs names:
self.mirrorNames = cmds.getAttr(self.moduleGrp + ".mirrorName")
# get first and last letters to use as side initials (prefix):
sideList = [self.mirrorNames[0] + "_", self.mirrorNames[len(self.mirrorNames) - 1] + "_"]
for s, side in enumerate(sideList):
duplicated = cmds.duplicate(self.moduleGrp, name=side + self.userGuideName + "_Guide_Base")[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, side + self.userGuideName + "_" + item)
self.mirrorGrp = cmds.group(name="Guide_Base_Grp", empty=True)
cmds.parent(side + self.userGuideName + "_Guide_Base", self.mirrorGrp, absolute=True)
# re-rename grp:
cmds.rename(self.mirrorGrp, side + self.userGuideName + "_" + self.mirrorGrp)
# do a group mirror with negative scaling:
if s == 1:
for axis in self.mirrorAxis:
cmds.setAttr(side + self.userGuideName + "_" + self.mirrorGrp + ".scale" + axis, -1)
else: # if not mirror:
duplicated = cmds.duplicate(self.moduleGrp, name=self.userGuideName + "_Guide_Base")[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, self.userGuideName + "_" + item)
self.mirrorGrp = cmds.group(self.userGuideName + "_Guide_Base", name="Guide_Base_Grp", relative=True)
# re-rename grp:
cmds.rename(self.mirrorGrp, self.userGuideName + "_" + self.mirrorGrp)
# store the number of this guide by module type
dpAR_count = utils.findModuleLastNumber(CLASS_NAME, "dpAR_type") + 1
# run for all sides
for s, side in enumerate(sideList):
self.base = side + self.userGuideName + "_Guide_Base"
# get the number of joints to be created:
self.nJoints = cmds.getAttr(self.base + ".nJoints")
# create controls:
self.hipsA = ctrls.cvBox(
ctrlName=side + self.userGuideName + "_" + self.langDic[self.langName]["c_hips"] + "A_Ctrl",
r=self.ctrlRadius,
h=(self.ctrlRadius * 0.25),
)
self.hipsB = cmds.circle(
name=side + self.userGuideName + "_" + self.langDic[self.langName]["c_hips"] + "B_Ctrl",
ch=False,
o=True,
nr=(0, 1, 0),
d=1,
s=8,
radius=self.ctrlRadius,
)[0]
self.chestA = ctrls.cvBox(
ctrlName=side + self.userGuideName + "_" + self.langDic[self.langName]["c_chest"] + "A_Ctrl",
r=self.ctrlRadius,
h=(self.ctrlRadius * 0.25),
)
self.chestB = cmds.circle(
name=side + self.userGuideName + "_" + self.langDic[self.langName]["c_chest"] + "B_Ctrl",
ch=False,
o=True,
nr=(0, 1, 0),
d=1,
s=8,
radius=self.ctrlRadius,
)[0]
cmds.addAttr(
self.hipsA,
longName=side + self.userGuideName + "_" + self.langDic[self.langName]["c_volumeVariation"],
attributeType="float",
defaultValue=1,
keyable=True,
)
ctrls.setLockHide([self.hipsA, self.hipsB, self.chestA, self.chestB], ["v"], l=False)
self.hipsAList.append(self.hipsA)
self.chestAList.append(self.chestA)
self.volumeVariationAttrList.append(
side + self.userGuideName + "_" + self.langDic[self.langName]["c_volumeVariation"]
)
# organize hierarchy:
cmds.parent(self.hipsB, self.hipsA)
cmds.parent(self.chestB, self.chestA)
cmds.parent(self.chestA, self.hipsA)
cmds.rotate(-90, 0, 0, self.hipsA)
cmds.makeIdentity(self.hipsA, apply=True, rotate=True)
# position of controls:
bottomLocGuide = side + self.userGuideName + "_Guide_JointLoc1"
topLocGuide = side + self.userGuideName + "_Guide_JointLoc" + str(self.nJoints)
# snap controls to guideLocators:
tempDel = cmds.parentConstraint(bottomLocGuide, self.hipsA, maintainOffset=False)
cmds.delete(tempDel)
tempDel = cmds.parentConstraint(topLocGuide, self.chestA, maintainOffset=False)
cmds.delete(tempDel)
# zeroOut transformations:
utils.zeroOut([self.hipsA, self.chestA])
# modify the pivots of chest controls:
upPivotPos = cmds.xform(
side + self.userGuideName + "_Guide_JointLoc" + str(self.nJoints - 1),
query=True,
worldSpace=True,
translation=True,
)
cmds.move(
upPivotPos[0],
upPivotPos[1],
upPivotPos[2],
self.chestA + ".scalePivot",
self.chestA + ".rotatePivot",
) # , self.chestB+".scalePivot", self.chestB+".rotatePivot")
# add originedFrom attributes to hipsA, hipsB and chestB:
utils.originedFrom(objName=self.hipsA, attrString=self.base)
utils.originedFrom(objName=self.hipsB, attrString=bottomLocGuide)
utils.originedFrom(objName=self.chestB, attrString=topLocGuide)
# create a simple spine ribbon:
returnedRibbonList = ctrls.createSimpleRibbon(
name=side + self.userGuideName + "_Rbn", totalJoints=(self.nJoints - 1)
)
rbnNurbsPlane = returnedRibbonList[0]
rbnNurbsPlaneShape = returnedRibbonList[1]
rbnJointGrpList = returnedRibbonList[2]
rbnJointList = returnedRibbonList[3]
# position of ribbon nurbs plane:
cmds.setAttr(rbnNurbsPlane + ".tz", -4)
cmds.move(0, 0, 0, rbnNurbsPlane + ".scalePivot", rbnNurbsPlane + ".rotatePivot")
cmds.rotate(90, 90, 0, rbnNurbsPlane)
cmds.makeIdentity(rbnNurbsPlane, apply=True, translate=True, rotate=True)
downLocPos = cmds.xform(
side + self.userGuideName + "_Guide_JointLoc1", query=True, worldSpace=True, translation=True
)
upLocPos = cmds.xform(
side + self.userGuideName + "_Guide_JointLoc" + str(self.nJoints),
query=True,
worldSpace=True,
translation=True,
)
cmds.move(downLocPos[0], downLocPos[1], downLocPos[2], rbnNurbsPlane)
# create up and down clusters:
downCluster = cmds.cluster(
rbnNurbsPlane + ".cv[0:3][0:1]", name=side + self.userGuideName + "_Down_Cls"
)[1]
upCluster = cmds.cluster(
rbnNurbsPlane + ".cv[0:3][" + str(self.nJoints) + ":" + str(self.nJoints + 1) + "]",
name=side + self.userGuideName + "_Up_Cls",
)[1]
# get positions of joints from ribbon nurbs plane:
startRbnJointPos = cmds.xform(
side + self.userGuideName + "_Rbn0_Jnt", query=True, worldSpace=True, translation=True
)
endRbnJointPos = cmds.xform(
side + self.userGuideName + "_Rbn" + str(self.nJoints - 1) + "_Jnt",
query=True,
worldSpace=True,
translation=True,
)
# move pivots of clusters to start and end positions:
cmds.move(
startRbnJointPos[0],
startRbnJointPos[1],
startRbnJointPos[2],
downCluster + ".scalePivot",
downCluster + ".rotatePivot",
)
cmds.move(
endRbnJointPos[0],
endRbnJointPos[1],
endRbnJointPos[2],
upCluster + ".scalePivot",
upCluster + ".rotatePivot",
)
# snap clusters to guideLocators:
tempDel = cmds.parentConstraint(bottomLocGuide, downCluster, maintainOffset=False)
cmds.delete(tempDel)
tempDel = cmds.parentConstraint(topLocGuide, upCluster, maintainOffset=False)
cmds.delete(tempDel)
# rotate clusters to compensate guide:
upClusterRot = cmds.xform(upCluster, query=True, worldSpace=True, rotation=True)
downClusterRot = cmds.xform(downCluster, query=True, worldSpace=True, rotation=True)
cmds.xform(
upCluster, worldSpace=True, rotation=(upClusterRot[0] + 90, upClusterRot[1], upClusterRot[2])
)
cmds.xform(
downCluster,
worldSpace=True,
rotation=(downClusterRot[0] + 90, downClusterRot[1], downClusterRot[2]),
)
# scaleY of the clusters in order to avoid great extremity deforms:
rbnHeight = ctrls.distanceBet(
side + self.userGuideName + "_Guide_JointLoc" + str(self.nJoints),
side + self.userGuideName + "_Guide_JointLoc1",
keep=False,
)[0]
cmds.setAttr(upCluster + ".sy", rbnHeight / 10)
cmds.setAttr(downCluster + ".sy", rbnHeight / 10)
# parent clusters in controls (up and down):
cmds.parentConstraint(
self.hipsB, downCluster, maintainOffset=True, name=downCluster + "_ParentConstraint"
)
cmds.parentConstraint(self.chestB, upCluster, maintainOffset=True, name=upCluster + "_ParentConstraint")
# organize a group of clusters:
self.clustersGrp = cmds.group(name=side + self.userGuideName + "_Rbn_Clusters_Grp", empty=True)
if hideJoints:
cmds.setAttr(self.clustersGrp + ".visibility", 0)
cmds.parent(downCluster, upCluster, self.clustersGrp, relative=True)
# make ribbon joints groups scalable:
for r, rbnJntGrp in enumerate(rbnJointGrpList):
if (r > 0) and (r < (len(rbnJointGrpList) - 1)):
scaleGrp = cmds.group(rbnJntGrp, name=rbnJntGrp.replace("_Grp", "_Scale_Grp"))
ctrls.directConnect(scaleGrp, rbnJntGrp, ["sx", "sz"])
cmds.scaleConstraint(self.clustersGrp, scaleGrp, maintainOffset=True, name=rbnJntGrp + "_Scale")
else:
cmds.scaleConstraint(
self.clustersGrp, rbnJntGrp, maintainOffset=True, name=rbnJntGrp + "_Scale"
)
# calculate the distance to volumeVariation:
arcLenShape = cmds.createNode("arcLengthDimension", name=side + self.userGuideName + "_Rbn_ArcLenShape")
arcLenFather = cmds.listRelatives(arcLenShape, parent=True)[0]
arcLen = cmds.rename(arcLenFather, side + self.userGuideName + "_Rbn_ArcLen")
arcLenShape = cmds.listRelatives(arcLen, children=True, shapes=True)[0]
cmds.setAttr(arcLen + ".visibility", 0)
# connect nurbsPlaneShape to arcLength node:
cmds.connectAttr(rbnNurbsPlaneShape + ".worldSpace[0]", arcLenShape + ".nurbsGeometry")
cmds.setAttr(arcLenShape + ".vParamValue", 1)
# avoid undesired squash if rotateZ the nurbsPlane:
cmds.setAttr(arcLenShape + ".uParamValue", 0.5)
arcLenValue = cmds.getAttr(arcLenShape + ".arcLengthInV")
# create a multiplyDivide to output the squashStretch values:
rbnMD = cmds.createNode("multiplyDivide", name=side + self.userGuideName + "_Rbn_MD")
cmds.connectAttr(arcLenShape + ".arcLengthInV", rbnMD + ".input2X")
cmds.setAttr(rbnMD + ".input1X", arcLenValue)
cmds.setAttr(rbnMD + ".operation", 2)
# create a blendColor in order to get the correct result value of volumeVariation:
rbnBlendColors = cmds.createNode("blendColors", name=side + self.userGuideName + "_Rbn_BlendColor")
cmds.connectAttr(
self.hipsA
+ "."
+ side
+ self.userGuideName
+ "_"
+ self.langDic[self.langName]["c_volumeVariation"],
rbnBlendColors + ".blender",
)
cmds.connectAttr(rbnMD + ".outputX", rbnBlendColors + ".color1R")
cmds.setAttr(rbnBlendColors + ".color2R", 1)
# middle ribbon setup:
for n in range(1, self.nJoints - 1):
self.middle = cmds.circle(
name=side
+ self.userGuideName
+ "_"
+ self.langDic[self.langName]["c_middle"]
+ str(n)
+ "_Ctrl",
ch=False,
o=True,
nr=(0, 0, 1),
d=3,
s=8,
radius=self.ctrlRadius,
)[0]
ctrls.setLockHide([self.middle], ["sx", "sy", "sz"])
cmds.setAttr(self.middle + ".visibility", keyable=False)
cmds.parent(self.middle, self.hipsA)
middleLocGuide = side + self.userGuideName + "_Guide_JointLoc" + str(n + 1)
tempDel = cmds.parentConstraint(middleLocGuide, self.middle, maintainOffset=False)
cmds.delete(tempDel)
utils.zeroOut([self.middle])
middleCluster = cmds.cluster(
rbnNurbsPlane + ".cv[0:3][" + str(n + 1) + "]", name=side + self.userGuideName + "_Middle_Cls"
)[1]
middleLocPos = cmds.xform(
side + self.userGuideName + "_Guide_JointLoc" + str(n),
query=True,
worldSpace=True,
translation=True,
)
tempDel = cmds.parentConstraint(middleLocGuide, middleCluster, maintainOffset=False)
cmds.delete(tempDel)
middleClusterRot = cmds.xform(middleCluster, query=True, worldSpace=True, rotation=True)
cmds.xform(
middleCluster,
worldSpace=True,
rotation=(middleClusterRot[0] + 90, middleClusterRot[1], middleClusterRot[2]),
)
cmds.parentConstraint(
self.middle, middleCluster, maintainOffset=True, name=middleCluster + "_ParentConstraint"
)
# parenting constraints like guide locators:
self.parentConst = cmds.parentConstraint(
self.hipsB,
self.chestB,
self.middle + "_Zero",
name=self.middle + "_ParentConstraint",
maintainOffset=True,
)[0]
nParentValue = (n) / float(self.nJoints - 1)
cmds.setAttr(self.parentConst + "." + self.hipsB + "W0", 1 - nParentValue)
cmds.setAttr(self.parentConst + "." + self.chestB + "W1", nParentValue)
cmds.parent(middleCluster, self.clustersGrp, relative=True)
# add originedFrom attribute to this middle ctrl:
utils.originedFrom(objName=self.middle, attrString=middleLocGuide)
# apply volumeVariation to joints in the middle ribbon setup:
cmds.connectAttr(rbnBlendColors + ".outputR", rbnJointList[n] + ".scaleX")
cmds.connectAttr(rbnBlendColors + ".outputR", rbnJointList[n] + ".scaleZ")
# organize groups:
self.rbnRigGrp = cmds.group(name=side + self.userGuideName + "_Grp", empty=True)
self.rbnControlGrp = cmds.group(name=side + self.userGuideName + "_Control_Grp", empty=True)
cmds.parent(self.hipsA + "_Zero", self.rbnControlGrp, relative=True)
cmds.parent(
self.clustersGrp,
side + self.userGuideName + "_Rbn_RibbonJoint_Grp",
self.rbnControlGrp,
arcLen,
self.rbnRigGrp,
relative=True,
)
if hideJoints:
cmds.setAttr(side + self.userGuideName + "_Rbn_RibbonJoint_Grp.visibility", 0)
# add hook attributes to be read when rigging integrated modules:
utils.addHook(objName=self.rbnControlGrp, hookType="ctrlHook")
utils.addHook(objName=self.clustersGrp, hookType="scalableHook")
utils.addHook(objName=self.rbnRigGrp, hookType="staticHook")
cmds.addAttr(self.rbnRigGrp, longName="dpAR_name", dataType="string")
cmds.addAttr(self.rbnRigGrp, longName="dpAR_type", dataType="string")
cmds.setAttr(self.rbnRigGrp + ".dpAR_name", self.userGuideName, type="string")
cmds.setAttr(self.rbnRigGrp + ".dpAR_type", CLASS_NAME, type="string")
# add module type counter value
cmds.addAttr(self.rbnRigGrp, longName="dpAR_count", attributeType="long", keyable=False)
cmds.setAttr(self.rbnRigGrp + ".dpAR_count", dpAR_count)
# lockHide scale of up and down controls:
ctrls.setLockHide([self.hipsA, self.hipsB, self.chestA, self.chestB], ["sx", "sy", "sz"])
# delete duplicated group for side (mirror):
cmds.delete(side + self.userGuideName + "_" + self.mirrorGrp)
# finalize this rig:
self.integratingInfo()
cmds.select(clear=True)
# delete UI (moduleLayout), GUIDE and moduleInstance namespace:
self.deleteModule()
def rigModule(self, *args):
Base.StartClass.rigModule(self)
# verify if the guide exists:
if cmds.objExists(self.moduleGrp):
try:
hideJoints = cmds.checkBox('hideJointsCB', query=True, value=True)
except:
hideJoints = 1
# start as no having mirror:
sideList = [""]
# analisys the mirror module:
self.mirrorAxis = cmds.getAttr(self.moduleGrp+".mirrorAxis")
if self.mirrorAxis != 'off':
# get rigs names:
self.mirrorNames = cmds.getAttr(self.moduleGrp+".mirrorName")
# get first and last letters to use as side initials (prefix):
sideList = [ self.mirrorNames[0]+'_', self.mirrorNames[len(self.mirrorNames)-1]+'_' ]
for s, side in enumerate(sideList):
duplicated = cmds.duplicate(self.moduleGrp, name=side+self.userGuideName+'_Guide_Base')[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, side+self.userGuideName+"_"+item)
self.mirrorGrp = cmds.group(name="Guide_Base_Grp", empty=True)
cmds.parent(side+self.userGuideName+'_Guide_Base', self.mirrorGrp, absolute=True)
# re-rename grp:
cmds.rename(self.mirrorGrp, side+self.userGuideName+'_'+self.mirrorGrp)
# do a group mirror with negative scaling:
if s == 1:
if cmds.getAttr(self.moduleGrp+".flip") == 0:
for axis in self.mirrorAxis:
gotValue = cmds.getAttr(side+self.userGuideName+"_Guide_Base.translate"+axis)
flipedValue = gotValue*(-2)
cmds.setAttr(side+self.userGuideName+'_'+self.mirrorGrp+'.translate'+axis, flipedValue)
else:
for axis in self.mirrorAxis:
cmds.setAttr(side+self.userGuideName+'_'+self.mirrorGrp+'.scale'+axis, -1)
else: # if not mirror:
duplicated = cmds.duplicate(self.moduleGrp, name=self.userGuideName+'_Guide_Base')[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, self.userGuideName+"_"+item)
self.mirrorGrp = cmds.group(self.userGuideName+'_Guide_Base', name="Guide_Base_Grp", relative=True)
#for Maya2012: self.userGuideName+'_'+self.moduleGrp+"_Grp"
# re-rename grp:
cmds.rename(self.mirrorGrp, self.userGuideName+'_'+self.mirrorGrp)
# store the number of this guide by module type:
dpAR_count = utils.findModuleLastNumber(CLASS_NAME, "dpAR_type") + 1
# create a list to export:
self.eyeScaleGrpList = []
# create the main control:
self.eyeCtrl = cmds.circle(name=self.userGuideName+"_A_Ctrl", radius=(2.25*self.ctrlRadius), normal=(0,0,1), degree=3, constructionHistory=False)[0]
cmds.addAttr(self.eyeCtrl, longName=self.langDic[self.langName]['c_Follow'], attributeType='float', keyable=True, minValue=0, maxValue=1)
cmds.setAttr(self.eyeCtrl+"."+self.langDic[self.langName]['c_Follow'], 1)
cmds.move(0,-1,0, self.eyeCtrl+".cv[1]", relative=True)
cmds.move(0,1,0, self.eyeCtrl+".cv[5]", relative=True)
cmds.delete(cmds.parentConstraint(sideList[0]+self.userGuideName+"_Guide_JointEnd", self.eyeCtrl, maintainOffset=False))
cmds.setAttr(self.eyeCtrl+".translateX", 0)
self.eyeGrp = cmds.group(self.eyeCtrl, name=self.userGuideName+"_A_Grp")
utils.zeroOut([self.eyeCtrl])
self.upLocGrp = cmds.group(name=self.userGuideName+"_UpLoc_Grp", empty=True)
# run for all sides:
for s, side in enumerate(sideList):
cmds.select(clear=True)
self.base = side+self.userGuideName+'_Guide_Base'
# declare guide:
self.guide = side+self.userGuideName+"_Guide_JointLoc1"
# create a joint:
self.jxt = cmds.joint(name=side+self.userGuideName+"_1_Jxt", scaleCompensate=False)
self.jnt = cmds.joint(name=side+self.userGuideName+"_1_Jnt", scaleCompensate=False)
cmds.addAttr(self.jnt, longName='dpAR_joint', attributeType='float', keyable=False)
self.fkEyeCtrl = cmds.circle(name=side+self.userGuideName+"_Fk_Ctrl", radius=self.ctrlRadius, normal=(0,0,1), degree=1, sections=6, constructionHistory=False)[0]
utils.originedFrom(objName=self.fkEyeCtrl, attrString=self.base+";"+self.guide)
self.baseEyeCtrl = ctrls.cvBox(ctrlName=side+self.userGuideName+"_Base_Ctrl", r=self.ctrlRadius)
utils.originedFrom(objName=self.baseEyeCtrl, attrString=self.base+";"+self.guide)
# position and orientation of joint and control:
cmds.delete(cmds.parentConstraint(self.guide, self.jxt, maintainOffset=False))
cmds.delete(cmds.parentConstraint(self.guide, self.fkEyeCtrl, maintainOffset=False))
cmds.delete(cmds.parentConstraint(self.guide, self.baseEyeCtrl, maintainOffset=False))
cmds.makeIdentity(self.baseEyeCtrl, self.fkEyeCtrl, apply=True)
# zeroOut controls:
eyeZeroList = utils.zeroOut([self.baseEyeCtrl, self.fkEyeCtrl])
cmds.parent(eyeZeroList[1], self.baseEyeCtrl)
# hide visibility attribute:
cmds.setAttr(self.fkEyeCtrl+'.visibility', keyable=False)
ctrls.setLockHide([self.fkEyeCtrl], ['tx', 'ty', 'tz'])
# create end joint:
self.cvEndJoint = side+self.userGuideName+"_Guide_JointEnd"
self.endJoint = cmds.joint(name=side+self.userGuideName+"_JEnd")
cmds.delete(cmds.parentConstraint(self.cvEndJoint, self.endJoint, maintainOffset=False))
cmds.parent(self.endJoint, self.jnt, absolute=True)
# create parentConstraint from ctrl to jxt:
cmds.parentConstraint(self.fkEyeCtrl, self.jxt, maintainOffset=False, name=self.jnt+"_ParentConstraint")
# create scaleConstraint from ctrl to jnt:
cmds.scaleConstraint(self.fkEyeCtrl, self.jxt, maintainOffset=True, name=self.jnt+"_ScaleConstraint")
# lookAt control:
self.lookAtCtrl = cmds.circle(name=side+self.userGuideName+"_LookAt_Ctrl", radius=self.ctrlRadius, normal=(0,0,1), degree=3, constructionHistory=False)[0]
cmds.delete(cmds.parentConstraint(self.cvEndJoint, self.lookAtCtrl, maintainOffset=False))
cmds.parent(self.lookAtCtrl, self.eyeCtrl, relative=False)
cmds.makeIdentity(self.lookAtCtrl, apply=True)
cmds.addAttr(self.lookAtCtrl, longName="active", attributeType="bool", defaultValue=1, keyable=True)
# up locator:
self.lUpGrpLoc = cmds.group(name=side+self.userGuideName+"_Up_Loc_Grp", empty=True)
cmds.delete(cmds.parentConstraint(self.jnt, self.lUpGrpLoc, maintainOffset=False))
self.lUpLoc = cmds.spaceLocator(name=side+self.userGuideName+"_Up_Loc")[0]
cmds.delete(cmds.parentConstraint(self.jnt, self.lUpLoc, maintainOffset=False))
cmds.move(cmds.getAttr(self.guideName+"_JointEnd.translateZ"), self.lUpLoc, moveY=True, relative=True)
cmds.parent(self.lUpLoc, self.lUpGrpLoc, relative=False)
cmds.parent(self.lUpGrpLoc, self.upLocGrp, relative=False)
# look at aim constraint:
aimConst = cmds.aimConstraint(self.lookAtCtrl, self.fkEyeCtrl+"_Zero", worldUpType="object", worldUpObject=self.upLocGrp+"|"+self.lUpGrpLoc+"|"+self.lUpLoc, maintainOffset=True)[0]
cmds.connectAttr(self.lookAtCtrl+".active", aimConst+"."+self.lookAtCtrl+"W0", force=True)
# eye aim rotation
cmds.addAttr(self.fkEyeCtrl, longName="aimRotation", attributeType="float", keyable=True)
cmds.connectAttr(self.fkEyeCtrl+".aimRotation", self.jnt+".rotateZ", force=True)
cmds.pointConstraint(self.baseEyeCtrl, self.lUpGrpLoc, maintainOffset=True, name=self.lUpGrpLoc+"_PointConstraint")
# create eyeScale setup:
cmds.select(clear=True)
self.eyeScaleJnt = cmds.joint(name=side+self.userGuideName+"Scale_1_Jnt", scaleCompensate=False)
cmds.addAttr(self.eyeScaleJnt, longName='dpAR_joint', attributeType='float', keyable=False)
# jointScale position:
cmds.delete(cmds.parentConstraint(self.guide, self.eyeScaleJnt, maintainOffset=False))
# create endScale joint:
self.endScaleJoint = cmds.joint(name=side+self.userGuideName+"Scale_JEnd")
cmds.delete(cmds.parentConstraint(self.eyeScaleJnt, self.endScaleJoint, maintainOffset=False))
cmds.setAttr(self.endScaleJoint+".translateZ", 1)
# create constraints to eyeScale:
cmds.pointConstraint(self.jnt, self.eyeScaleJnt, maintainOffset=False, name=self.eyeScaleJnt+"_PointConstraint")
cmds.scaleConstraint(self.jnt, self.eyeScaleJnt, maintainOffset=True, name=self.eyeScaleJnt+"_ScaleConstraint")
self.eyeScaleGrp = cmds.group(self.eyeScaleJnt, name=self.eyeScaleJnt+"_Grp")
self.eyeScaleGrpList.append(self.eyeScaleGrp)
# create a masterModuleGrp to be checked if this rig exists:
self.toCtrlHookGrp = cmds.group(eyeZeroList[0], name=side+self.userGuideName+"_Control_Grp")
self.toScalableHookGrp = cmds.group(self.jxt, self.eyeScaleGrp, name=side+self.userGuideName+"_Joint_Grp")
self.toStaticHookGrp = cmds.group(self.toCtrlHookGrp, self.toScalableHookGrp, name=side+self.userGuideName+"_Grp")
if s == 0:
cmds.parent(self.eyeGrp, self.toCtrlHookGrp)
cmds.parent(self.upLocGrp, self.toScalableHookGrp)
# create a locator in order to avoid delete static group:
loc = cmds.spaceLocator(name=side+self.userGuideName+"_DO_NOT_DELETE")[0]
cmds.parent(loc, self.toStaticHookGrp, absolute=True)
cmds.setAttr(loc+".visibility", 0)
ctrls.setLockHide([loc], ['tx', 'ty', 'tz', 'rx', 'ry', 'rz', 'sx', 'sy', 'sz', 'v'])
# add hook attributes to be read when rigging integrated modules:
utils.addHook(objName=self.toCtrlHookGrp, hookType='ctrlHook')
utils.addHook(objName=self.toScalableHookGrp, hookType='scalableHook')
utils.addHook(objName=self.toStaticHookGrp, hookType='staticHook')
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_name", dataType="string")
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_type", dataType="string")
cmds.setAttr(self.toStaticHookGrp+".dpAR_name", self.userGuideName, type="string")
cmds.setAttr(self.toStaticHookGrp+".dpAR_type", CLASS_NAME, type="string")
# add module type counter value
cmds.addAttr(self.toStaticHookGrp, longName='dpAR_count', attributeType='long', keyable=False)
cmds.setAttr(self.toStaticHookGrp+'.dpAR_count', dpAR_count)
if hideJoints:
cmds.setAttr(self.toScalableHookGrp+".visibility", 0)
# delete duplicated group for side (mirror):
cmds.delete(side+self.userGuideName+'_'+self.mirrorGrp)
# finalize this rig:
self.integratingInfo()
cmds.select(clear=True)
# delete UI (moduleLayout), GUIDE and moduleInstance namespace:
self.deleteModule()
def rigModule(self, *args):
Base.StartClass.rigModule(self)
# verify if the guide exists:
if cmds.objExists(self.moduleGrp):
try:
hideJoints = cmds.checkBox('hideJointsCB', query=True, value=True)
except:
hideJoints = 1
# create lists to be integrated:
self.footCtrlList, self.revFootCtrlZeroFinalList, self.revFootCtrlShapeList, self.toLimbIkHandleGrpList, self.parentConstList, self.footJntList, self.ballRFList, self.middleFootCtrlList, self.reverseFootAttrList = [], [], [], [], [], [], [], [], []
# start as no having mirror:
sideList = [""]
# analisys the mirror module:
self.mirrorAxis = cmds.getAttr(self.moduleGrp+".mirrorAxis")
if self.mirrorAxis != 'off':
# get rigs names:
self.mirrorNames = cmds.getAttr(self.moduleGrp+".mirrorName")
# get first and last letters to use as side initials (prefix):
sideList = [ self.mirrorNames[0]+'_', self.mirrorNames[len(self.mirrorNames)-1]+'_' ]
for s, side in enumerate(sideList):
duplicated = cmds.duplicate(self.moduleGrp, name=side+self.userGuideName+'_Guide_Base')[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, side+self.userGuideName+"_"+item)
self.mirrorGrp = cmds.group(name="Guide_Base_Grp", empty=True)
cmds.parent(side+self.userGuideName+'_Guide_Base', self.mirrorGrp, absolute=True)
# re-rename grp:
cmds.rename(self.mirrorGrp, side+self.userGuideName+'_'+self.mirrorGrp)
# do a group mirror with negative scaling:
if s == 1:
for axis in self.mirrorAxis:
cmds.setAttr(side+self.userGuideName+'_'+self.mirrorGrp+'.scale'+axis, -1)
else: # if not mirror:
duplicated = cmds.duplicate(self.moduleGrp, name=self.userGuideName+'_Guide_Base')[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, self.userGuideName+"_"+item)
self.mirrorGrp = cmds.group(self.userGuideName+'_Guide_Base', name="Guide_Base_Grp", relative=True)
# re-rename grp:
cmds.rename(self.mirrorGrp, self.userGuideName+'_'+self.mirrorGrp)
# store the number of this guide by module type
dpAR_count = utils.findModuleLastNumber(CLASS_NAME, "dpAR_type") + 1
# run for all sides
for s, side in enumerate(sideList):
# redeclaring variables:
self.base = side+self.userGuideName+"_Guide_Base"
self.cvFootLoc = side+self.userGuideName+"_Guide_foot"
self.cvRFALoc = side+self.userGuideName+"_Guide_RfA"
self.cvRFBLoc = side+self.userGuideName+"_Guide_RfB"
self.cvRFCLoc = side+self.userGuideName+"_Guide_RfC"
self.cvRFDLoc = side+self.userGuideName+"_Guide_RfD"
self.cvRFELoc = side+self.userGuideName+"_Guide_RfE"
self.cvEndJoint = side+self.userGuideName+"_Guide_JointEnd"
# declaring attributes reading from dictionary:
ankleRFAttr = self.langDic[self.langName]['c_leg_extrem']
middleRFAttr = self.langDic[self.langName]['c_RevFoot_middle']
outsideRFAttr = self.langDic[self.langName]['c_RevFoot_A']
insideRFAttr = self.langDic[self.langName]['c_RevFoot_B']
heelRFAttr = self.langDic[self.langName]['c_RevFoot_C']
toeRFAttr = self.langDic[self.langName]['c_RevFoot_D']
ballRFAttr = self.langDic[self.langName]['c_RevFoot_E']
footRFAttr = self.langDic[self.langName]['c_RevFoot_F']
sideRFAttr = self.langDic[self.langName]['c_RevFoot_G']
rfRoll = self.langDic[self.langName]['c_RevFoot_roll']
rfSpin = self.langDic[self.langName]['c_RevFoot_spin']
rfTurn = self.langDic[self.langName]['c_RevFoot_turn']
# creating joints:
cmds.select(clear=True)
self.footJnt = cmds.joint(name=side+self.userGuideName+"_"+ankleRFAttr.capitalize()+"_Jnt")
self.middleFootJxt = cmds.joint(name=side+self.userGuideName+"_"+middleRFAttr.capitalize()+"_Jxt")
self.endJnt = cmds.joint(name=side+self.userGuideName+"_JEnd")
cmds.select(clear=True)
self.middleFootJnt = cmds.joint(name=side+self.userGuideName+"_"+middleRFAttr.capitalize()+"_Jnt")
self.endBJnt = cmds.joint(name=side+self.userGuideName+"B_JEnd")
cmds.parent(self.middleFootJnt, self.middleFootJxt)
cmds.addAttr(self.footJnt, longName='dpAR_joint', attributeType='float', keyable=False)
cmds.addAttr(self.middleFootJnt, longName='dpAR_joint', attributeType='float', keyable=False)
cmds.select(clear=True)
# reverse foot joints:
self.RFAJxt = cmds.joint(name=side+self.userGuideName+"_"+outsideRFAttr.capitalize()+"_Jxt")
self.RFBJxt = cmds.joint(name=side+self.userGuideName+"_"+insideRFAttr.capitalize()+"_Jxt")
self.RFCJxt = cmds.joint(name=side+self.userGuideName+"_"+heelRFAttr.capitalize()+"_Jxt")
self.RFDJxt = cmds.joint(name=side+self.userGuideName+"_"+toeRFAttr.capitalize()+"_Jxt")
self.RFEJxt = cmds.joint(name=side+self.userGuideName+"_"+ballRFAttr.capitalize()+"_Jxt")
self.RFEndJxt = cmds.joint(name=side+self.userGuideName+"_RFEnd_Jxt")
rfJointList = [self.RFAJxt, self.RFBJxt, self.RFCJxt, self.RFDJxt, self.RFEJxt]
self.ballRFList.append(self.RFEJxt)
# set as template using overrides in order to permit no template children:
for rfJoint in rfJointList:
cmds.setAttr(rfJoint+'.overrideEnabled', 1)
cmds.setAttr(rfJoint+'.overrideDisplayType', 1)
cmds.setAttr(self.footJnt+'.overrideEnabled', 1)
cmds.setAttr(self.middleFootJnt+'.overrideEnabled', 1)
# reverse foot zero out joints:
self.RFEJzt = utils.zeroOutJoints([self.RFEJxt])[0]
self.RFDJzt = utils.zeroOutJoints([self.RFDJxt])[0]
self.RFCJzt = utils.zeroOutJoints([self.RFCJxt])[0]
self.RFBJzt = utils.zeroOutJoints([self.RFBJxt])[0]
self.RFAJzt = utils.zeroOutJoints([self.RFAJxt])[0]
rfJointZeroList = [self.RFAJzt, self.RFBJzt, self.RFCJzt, self.RFDJzt, self.RFEJzt]
# putting joints in the correct place:
tempToDelA = cmds.parentConstraint(self.cvFootLoc, self.footJnt, maintainOffset=False)
tempToDelB = cmds.parentConstraint(self.cvRFELoc, self.middleFootJxt, maintainOffset=False)
tempToDelC = cmds.parentConstraint(self.cvEndJoint, self.endJnt, maintainOffset=False)
tempToDelD = cmds.parentConstraint(self.cvEndJoint, self.endBJnt, maintainOffset=False)
tempToDelE = cmds.parentConstraint(self.cvRFALoc, self.RFAJzt, maintainOffset=False)
tempToDelF = cmds.parentConstraint(self.cvRFBLoc, self.RFBJzt, maintainOffset=False)
tempToDelG = cmds.parentConstraint(self.cvRFCLoc, self.RFCJzt, maintainOffset=False)
tempToDelH = cmds.parentConstraint(self.cvRFDLoc, self.RFDJzt, maintainOffset=False)
tempToDelI = cmds.parentConstraint(self.cvRFELoc, self.RFEJzt, maintainOffset=False)
tempToDelJ = cmds.parentConstraint(self.cvEndJoint, self.RFEndJxt, maintainOffset=False)
cmds.delete(tempToDelA, tempToDelB, tempToDelC, tempToDelD, tempToDelE, tempToDelF, tempToDelG, tempToDelH, tempToDelI, tempToDelJ)
cmds.makeIdentity(rfJointZeroList, apply=True, translate=True, rotate=True, scale=True)
# creating ikHandles:
ikHandleAnkleList = cmds.ikHandle(name=side+self.userGuideName+"_"+ankleRFAttr.capitalize()+"_IkHandle", startJoint=self.footJnt, endEffector=self.middleFootJxt, solver='ikSCsolver')
ikHandleMiddleList = cmds.ikHandle(name=side+self.userGuideName+"_"+middleRFAttr.capitalize()+"_IkHandle", startJoint=self.middleFootJxt, endEffector=self.endJnt, solver='ikSCsolver')
cmds.rename(ikHandleAnkleList[1], ikHandleAnkleList[0]+"_Effector")
cmds.rename(ikHandleMiddleList[1], ikHandleMiddleList[0]+"_Effector")
cmds.setAttr(ikHandleAnkleList[0]+'.visibility', 0)
cmds.setAttr(ikHandleMiddleList[0]+'.visibility', 0)
# creating Fk controls:
self.footCtrl = cmds.circle(name=side+self.userGuideName+"_"+self.langDic[self.langName]['c_leg_extrem']+"_Ctrl", ch=False, o=True, nr=(1, 0, 0), d=3, s=8, radius=self.ctrlRadius/2.0)[0]
self.footCtrlList.append(self.footCtrl)
self.revFootCtrlShapeList.append(cmds.listRelatives(self.footCtrl, children=True, type='nurbsCurve')[0])
self.middleFootCtrl = cmds.circle(name=side+self.userGuideName+"_"+self.langDic[self.langName]['c_RevFoot_middle'].capitalize()+"_Ctrl", ch=False, o=True, nr=(0, 0, 1), d=1, s=8, radius=self.ctrlRadius/2.0)[0]
cmds.setAttr(self.middleFootCtrl+'.overrideEnabled', 1)
tempToDelA = cmds.parentConstraint(self.cvFootLoc, self.footCtrl, maintainOffset=False)
tempToDelB = cmds.parentConstraint(self.cvRFELoc, self.middleFootCtrl, maintainOffset=False)
cmds.delete(tempToDelA, tempToDelB)
self.footCtrlZeroList = utils.zeroOut([self.footCtrl, self.middleFootCtrl])
self.revFootCtrlZeroFinalList.append(self.footCtrlZeroList[0])
self.middleFootCtrlList.append(self.middleFootCtrl)
# mount hierarchy:
cmds.parent(self.footCtrlZeroList[1], self.RFDJxt, absolute=True)
cmds.parent(ikHandleMiddleList[0], self.middleFootCtrl, absolute=True)
self.toLimbIkHandleGrp = cmds.group(empty=True, name=side+self.userGuideName+"_"+self.langDic[self.langName]['c_leg_extrem']+"_Grp")
self.toLimbIkHandleGrpList.append(self.toLimbIkHandleGrp)
cmds.parent(ikHandleAnkleList[0], self.toLimbIkHandleGrp, self.RFEJxt, absolute=True)
cmds.makeIdentity(self.toLimbIkHandleGrp, apply=True, translate=True, rotate=True, scale=True)
parentConst = cmds.parentConstraint(self.RFEJxt, self.footJnt, maintainOffset=True, name=self.footJnt+"_ParentConstraint")[0]
self.parentConstList.append(parentConst)
self.footJntList.append(self.footJnt)
cmds.parent(self.RFAJzt, self.footCtrl, absolute=True)
cmds.scaleConstraint(self.footCtrl, self.footJnt, maintainOffset=True, name=self.footJnt+"_ScaleConstraint")
cmds.parentConstraint(self.middleFootCtrl, self.middleFootJnt, maintainOffset=True, name=self.middleFootJnt+"_ParentConstraint")
cmds.scaleConstraint(self.middleFootCtrl, self.middleFootJnt, maintainOffset=True, name=self.middleFootJnt+"_ScaleConstraint")
# add attributes to footCtrl and connect them to joint rotation:
rfAttrList = [outsideRFAttr, insideRFAttr, heelRFAttr, toeRFAttr, ballRFAttr]
rfTypeAttrList = [rfRoll, rfSpin]
for j, rfAttr in enumerate(rfAttrList):
for t, rfType in enumerate(rfTypeAttrList):
if t == 1 and j == (len(rfAttrList)-1): # create turn attr to ball
cmds.addAttr(self.footCtrl, longName=rfAttr+"_"+rfTurn, attributeType='float', keyable=True)
cmds.connectAttr(self.footCtrl+"."+rfAttr+"_"+rfTurn, rfJointList[j]+".rotateX", force=True)
self.reverseFootAttrList.append(rfAttr+"_"+rfTurn)
cmds.addAttr(self.footCtrl, longName=rfAttr+"_"+rfType, attributeType='float', keyable=True)
self.reverseFootAttrList.append(rfAttr+"_"+rfType)
if t == 0:
if j > 1:
cmds.connectAttr(self.footCtrl+"."+rfAttr+"_"+rfType, rfJointList[j]+".rotateY", force=True)
else:
cmds.connectAttr(self.footCtrl+"."+rfAttr+"_"+rfType, rfJointList[j]+".rotateX", force=True)
else:
cmds.connectAttr(self.footCtrl+"."+rfAttr+"_"+rfType, rfJointList[j]+".rotateZ", force=True)
# creating the originedFrom attributes (in order to permit integrated parents in the future):
utils.originedFrom(objName=self.footCtrl, attrString=self.base+";"+self.cvFootLoc+";"+self.cvRFALoc+";"+self.cvRFBLoc+";"+self.cvRFCLoc+";"+self.cvRFDLoc)
utils.originedFrom(objName=self.middleFootCtrl, attrString=self.cvRFELoc+";"+self.cvEndJoint)
# creating pre-defined attributes for footRoll and sideRoll attributes:
cmds.addAttr(self.footCtrl, longName=footRFAttr+"_"+rfRoll, attributeType='float', keyable=True)
cmds.addAttr(self.footCtrl, longName=sideRFAttr+"_"+rfRoll, attributeType='float', keyable=True)
# create clampNodes in order to limit the side rotations:
sideClamp = cmds.createNode("clamp", name=side+self.userGuideName+"_Side_Clp")
# outside values in R
cmds.setAttr(sideClamp+".maxR", 360)
# inside values in G
cmds.setAttr(sideClamp+".minG", -360)
# connections:
cmds.connectAttr(self.footCtrl+"."+sideRFAttr+"_"+rfRoll, sideClamp+".inputR", force=True)
cmds.connectAttr(self.footCtrl+"."+sideRFAttr+"_"+rfRoll, sideClamp+".inputG", force=True)
cmds.connectAttr(sideClamp+".outputR", self.RFAJzt+".rotateX", force=True)
cmds.connectAttr(sideClamp+".outputG", self.RFBJzt+".rotateX", force=True)
# for footRoll:
footClamp = cmds.createNode("clamp", name=side+self.userGuideName+"_Foot_Clp")
# heel values in R
cmds.setAttr(footClamp+".maxR", 360)
cmds.connectAttr(self.footCtrl+"."+footRFAttr+"_"+rfRoll, footClamp+".inputR", force=True)
cmds.connectAttr(footClamp+".outputR", self.RFCJzt+".rotateY", force=True)
# set driven keys
cmds.setDrivenKeyframe(self.RFEJzt+".rotateY", currentDriver=self.footCtrl+"."+footRFAttr+"_"+rfRoll, driverValue=0, value=0, inTangentType="flat", outTangentType="flat")
cmds.setDrivenKeyframe(self.RFEJzt+".rotateY", currentDriver=self.footCtrl+"."+footRFAttr+"_"+rfRoll, driverValue=-45, value=-45, inTangentType="spline", outTangentType="spline")
cmds.setDrivenKeyframe(self.RFEJzt+".rotateY", currentDriver=self.footCtrl+"."+footRFAttr+"_"+rfRoll, driverValue=-200, value=0, inTangentType="flat", outTangentType="flat")
cmds.setDrivenKeyframe(self.RFDJzt+".rotateY", currentDriver=self.footCtrl+"."+footRFAttr+"_"+rfRoll, driverValue=-30, value=0, inTangentType="flat", outTangentType="flat")
cmds.setDrivenKeyframe(self.RFDJzt+".rotateY", currentDriver=self.footCtrl+"."+footRFAttr+"_"+rfRoll, driverValue=-60, value=-30, inTangentType="spline", outTangentType="spline")
cmds.setDrivenKeyframe(self.RFDJzt+".rotateY", currentDriver=self.footCtrl+"."+footRFAttr+"_"+rfRoll, driverValue=-360, value=-180, inTangentType="flat", outTangentType="flat")
# organizing keyable attributes:
ctrls.setLockHide([self.middleFootCtrl, self.footCtrl], ['v'], l=False)
# create a masterModuleGrp to be checked if this rig exists:
self.toCtrlHookGrp = cmds.group(self.footCtrlZeroList[0], name=side+self.userGuideName+"_Control_Grp")
self.toScalableHookGrp = cmds.group(self.footJnt, name=side+self.userGuideName+"_Joint_Grp")
self.toStaticHookGrp = cmds.group(self.toCtrlHookGrp, self.toScalableHookGrp, name=side+self.userGuideName+"_Grp")
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_name", dataType="string")
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_type", dataType="string")
cmds.setAttr(self.toStaticHookGrp+".dpAR_name", self.userGuideName, type="string")
cmds.setAttr(self.toStaticHookGrp+".dpAR_type", CLASS_NAME, type="string")
# add module type counter value
cmds.addAttr(self.toStaticHookGrp, longName='dpAR_count', attributeType='long', keyable=False)
cmds.setAttr(self.toStaticHookGrp+'.dpAR_count', dpAR_count)
# create a locator in order to avoid delete static group
loc = cmds.spaceLocator(name=side+self.userGuideName+"_DO_NOT_DELETE")[0]
cmds.parent(loc, self.toStaticHookGrp, absolute=True)
cmds.setAttr(loc+".visibility", 0)
ctrls.setLockHide([loc], ['tx', 'ty', 'tz', 'rx', 'ry', 'rz', 'sx', 'sy', 'sz', 'v'])
# add hook attributes to be read when rigging integrated modules:
utils.addHook(objName=self.toCtrlHookGrp, hookType='ctrlHook')
utils.addHook(objName=self.toScalableHookGrp, hookType='scalableHook')
utils.addHook(objName=self.toStaticHookGrp, hookType='staticHook')
if hideJoints:
cmds.setAttr(self.toScalableHookGrp+".visibility", 0)
# delete duplicated group for side (mirror):
cmds.delete(side+self.userGuideName+'_'+self.mirrorGrp)
# finalize this rig:
self.integratingInfo()
cmds.select(clear=True)
# delete UI (moduleLayout), GUIDE and moduleInstance namespace:
self.deleteModule()
def rigModule(self, *args):
Base.StartClass.rigModule(self)
# verify if the guide exists:
if cmds.objExists(self.moduleGrp):
try:
hideJoints = cmds.checkBox('hideJointsCB', query=True, value=True)
except:
hideJoints = 1
# start as no having mirror:
sideList = [""]
# analisys the mirror module:
self.mirrorAxis = cmds.getAttr(self.moduleGrp+".mirrorAxis")
if self.mirrorAxis != 'off':
# get rigs names:
self.mirrorNames = cmds.getAttr(self.moduleGrp+".mirrorName")
# get first and last letters to use as side initials (prefix):
sideList = [ self.mirrorNames[0]+'_', self.mirrorNames[len(self.mirrorNames)-1]+'_' ]
for s, side in enumerate(sideList):
duplicated = cmds.duplicate(self.moduleGrp, name=side+self.userGuideName+'_Guide_Base')[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, side+self.userGuideName+"_"+item)
self.mirrorGrp = cmds.group(name="Guide_Base_Grp", empty=True)
cmds.parent(side+self.userGuideName+'_Guide_Base', self.mirrorGrp, absolute=True)
# re-rename grp:
cmds.rename(self.mirrorGrp, side+self.userGuideName+'_'+self.mirrorGrp)
# do a group mirror with negative scaling:
if s == 1:
if cmds.getAttr(self.moduleGrp+".flip") == 0:
for axis in self.mirrorAxis:
gotValue = cmds.getAttr(side+self.userGuideName+"_Guide_Base.translate"+axis)
flipedValue = gotValue*(-2)
cmds.setAttr(side+self.userGuideName+'_'+self.mirrorGrp+'.translate'+axis, flipedValue)
else:
for axis in self.mirrorAxis:
cmds.setAttr(side+self.userGuideName+'_'+self.mirrorGrp+'.scale'+axis, -1)
else: # if not mirror:
duplicated = cmds.duplicate(self.moduleGrp, name=self.userGuideName+'_Guide_Base')[0]
allGuideList = cmds.listRelatives(duplicated, allDescendents=True)
for item in allGuideList:
cmds.rename(item, self.userGuideName+"_"+item)
self.mirrorGrp = cmds.group(self.userGuideName+'_Guide_Base', name="Guide_Base_Grp", relative=True)
#for Maya2012: self.userGuideName+'_'+self.moduleGrp+"_Grp"
# re-rename grp:
cmds.rename(self.mirrorGrp, self.userGuideName+'_'+self.mirrorGrp)
# store the number of this guide by module type
dpAR_count = utils.findModuleLastNumber(CLASS_NAME, "dpAR_type") + 1
# run for all sides
for s, side in enumerate(sideList):
self.base = side+self.userGuideName+'_Guide_Base'
# get the number of joints to be created:
self.nJoints = cmds.getAttr(self.base+".nJoints")
for n in range(1, self.nJoints+1):
cmds.select(clear=True)
# declare guide:
self.guide = side+self.userGuideName+"_Guide_JointLoc"+str(n)
# create a joint:
self.jnt = cmds.joint(name=side+self.userGuideName+"_"+str(n)+"_Jnt", scaleCompensate=False)
cmds.addAttr(self.jnt, longName='dpAR_joint', attributeType='float', keyable=False)
# create a control:
self.ctrl = cmds.circle(name=side+self.userGuideName+"_"+str(n)+"_Ctrl", degree=1, normal=(0, 0, 1), r=self.ctrlRadius, s=6, ch=False)[0]
if n == 1:
utils.originedFrom(objName=self.ctrl, attrString=self.base+";"+self.guide)
else:
utils.originedFrom(objName=self.ctrl, attrString=self.guide)
# position and orientation of joint and control:
cmds.delete(cmds.parentConstraint(self.guide, self.jnt, maintainOffset=False))
cmds.delete(cmds.parentConstraint(self.guide, self.ctrl, maintainOffset=False))
# zeroOut controls:
zeroOutCtrlGrp = utils.zeroOut([self.ctrl])[0]
# hide visibility attribute:
cmds.setAttr(self.ctrl+'.visibility', keyable=False)
# fixing flip mirror:
if s == 1:
if cmds.getAttr(self.moduleGrp+".flip") == 1:
cmds.setAttr(zeroOutCtrlGrp+".scaleX", -1)
cmds.setAttr(zeroOutCtrlGrp+".scaleY", -1)
cmds.setAttr(zeroOutCtrlGrp+".scaleZ", -1)
cmds.addAttr(self.ctrl, longName='scaleCompensate', attributeType="bool", keyable=True)
cmds.setAttr(self.ctrl+".scaleCompensate", 1)
cmds.connectAttr(self.ctrl+".scaleCompensate", self.jnt+".segmentScaleCompensate", force=True)
if n == self.nJoints:
# create end joint:
cmds.select(self.jnt)
self.cvEndJoint = side+self.userGuideName+"_Guide_JointEnd"
self.endJoint = cmds.joint(name=side+self.userGuideName+"_JEnd")
cmds.delete(cmds.parentConstraint(self.cvEndJoint, self.endJoint, maintainOffset=False))
# grouping:
for n in range(1, self.nJoints+1):
self.jnt = side+self.userGuideName+"_"+str(n)+"_Jnt"
self.ctrl = side+self.userGuideName+"_"+str(n)+"_Ctrl"
self.zeroCtrl = side+self.userGuideName+"_"+str(n)+"_Ctrl_Zero"
if n > 1:
# parent joints as a simple chain (line)
self.fatherJnt = side+self.userGuideName+"_"+str(n-1)+"_Jnt"
cmds.parent(self.jnt, self.fatherJnt, absolute=True)
# parent zeroCtrl Group to the before ctrl:
self.fatherCtrl = side+self.userGuideName+"_"+str(n-1)+"_Ctrl"
cmds.parent(self.zeroCtrl, self.fatherCtrl, absolute=True)
# create parentConstraint from ctrl to jnt:
cmds.parentConstraint(self.ctrl, self.jnt, maintainOffset=False, name=self.jnt+"_ParentConstraint")
# create scaleConstraint from ctrl to jnt:
cmds.scaleConstraint(self.ctrl, self.jnt, maintainOffset=True, name=self.jnt+"_ScaleConstraint")
# create a masterModuleGrp to be checked if this rig exists:
self.toCtrlHookGrp = cmds.group(side+self.userGuideName+"_1_Ctrl_Zero", name=side+self.userGuideName+"_Control_Grp")
self.toScalableHookGrp = cmds.group(side+self.userGuideName+"_1_Jnt", name=side+self.userGuideName+"_Joint_Grp")
self.toStaticHookGrp = cmds.group(self.toCtrlHookGrp, self.toScalableHookGrp, name=side+self.userGuideName+"_Grp")
# create a locator in order to avoid delete static group
loc = cmds.spaceLocator(name=side+self.userGuideName+"_DO_NOT_DELETE")[0]
cmds.parent(loc, self.toStaticHookGrp, absolute=True)
cmds.setAttr(loc+".visibility", 0)
ctrls.setLockHide([loc], ['tx', 'ty', 'tz', 'rx', 'ry', 'rz', 'sx', 'sy', 'sz', 'v'])
# add hook attributes to be read when rigging integrated modules:
utils.addHook(objName=self.toCtrlHookGrp, hookType='ctrlHook')
utils.addHook(objName=self.toScalableHookGrp, hookType='scalableHook')
utils.addHook(objName=self.toStaticHookGrp, hookType='staticHook')
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_name", dataType="string")
cmds.addAttr(self.toStaticHookGrp, longName="dpAR_type", dataType="string")
cmds.setAttr(self.toStaticHookGrp+".dpAR_name", self.userGuideName, type="string")
cmds.setAttr(self.toStaticHookGrp+".dpAR_type", CLASS_NAME, type="string")
# add module type counter value
cmds.addAttr(self.toStaticHookGrp, longName='dpAR_count', attributeType='long', keyable=False)
cmds.setAttr(self.toStaticHookGrp+'.dpAR_count', dpAR_count)
if hideJoints:
cmds.setAttr(self.toScalableHookGrp+".visibility", 0)
# delete duplicated group for side (mirror):
cmds.delete(side+self.userGuideName+'_'+self.mirrorGrp)
# finalize this rig:
self.integratingInfo()
cmds.select(clear=True)
# delete UI (moduleLayout), GUIDE and moduleInstance namespace:
self.deleteModule()
