def curveAim(crv, aimCrv, numJnts, mo=True, aimVector=(0,1,0), upVector=(0,1,0), worldUpType="vector", worldUpVector=(0,1,0)):
'''Takes two curves, creates joints on the first and aims objects at the second.
Args:
crv (pm.nt.nurbsCurve): nurbs curve to generate things on
aimCrv (pm.nt.nurbsCurve): nurbs curve to aim things to
numJnts (int): number of joints to be generated
other : all of the aim vector constraint settings
Returns list(grp, list(joints))
Usage:
curveAim(pm.ls(sl=True)[0], pm.ls(sl=True)[1], 10)
'''
grp = pm.group(em=True, n=aimCrv+'AIMDRV_GRP')
joints = rig_makeJointsAlongCurve("seatbeltDrive", crv, numJnts)
for joint in joints:
joint.setParent(w=True)
pociOrig = atc.rig_getClosestPointNode(joint, crv)
print pociOrig.parameter.get()
poci = pm.nodetypes.PointOnCurveInfo(n=joint+"_POCI")
aimCrv.getShape().attr("worldSpace[0]").connect(poci.inputCurve)
poci.parameter.set(pociOrig.parameter.get())
loc = pm.group(em=True, n=joint+'AIMDRV_GRP', p=grp)
poci.position.connect(loc.t)
pm.aimConstraint(loc, joint, mo=mo, aimVector=aimVector, upVector=upVector, worldUpType=worldUpType, worldUpVector=worldUpVector)
return [grp, joints]
def __init__(self, *args, **kwargs):
self._isJointControl = kwargs.pop("jointControl", False) | kwargs.pop("jc", False)
self._style = kwargs.pop
self._translateLocked = kwargs.pop("translate", True) | kwargs.pop("t", True)
self._rotateLocked = kwargs.pop("rotate", True) | kwargs.pop("r", True)
self._scaleLocked = kwargs.pop("scale", True) | kwargs.pop("s", True)
self.name = kwargs.pop("name", "Control")
self.name = kwargs.pop("n", self.name)
self.parent = None
if type(args[0]) == int:
self.node = pm.group(em=True, n=self.name)
self.setStyle(args[0])
# Wrap an existing node
elif type(args[0]) == pm.nt.Transform:
if type(args[0].getShape()) == pymel.core.nodetypes.NurbsCurve:
self.node = args[0]
else:
if self._isJointControl:
pm.select(cl=True)
self.node = pm.joint(n=self.name)
self.node.drawStyle.set(2)
else:
self.node = pm.group(em=True, n=self.name)
else:
pm.displayError("Invalid argument: {0}".format(args[0]))
def addJacketCollarRig():
# jacket collar rig
collarjnts = pm.ls(sl=True)
# add hm, grp and auto nulls
for jnt in collarjnts:
ctl = pm.circle(r=0.5, sweep=359, normal=(1,0,0), n=jnt.replace('_jnt', '_ctl'))
auto = pm.group(ctl, n=jnt.replace('_jnt', '_auto'))
grp = pm.group(auto, n=jnt.replace('_jnt', '_grp'))
hm = pm.group(grp, n=jnt.replace('_jnt', '_hm'))
wMat = jnt.getMatrix(worldSpace=True)
hm.setMatrix(wMat, worldSpace=True)
collarparent = jnt.getParent()
collarparent | hm
auto | jnt
# auto
import rigger.modules.poseReader as poseReader
reload(poseReader)
xfo = nt.Joint(u'Mathilda_neck_jnt')
poseReader.radial_pose_reader(xfo, (1,0,0), (1,0,0))
# connect auto to sdks
import utils.rigging as rt
import rigger.utils.modulate as modulate
angleMult = pm.PyNode('Mathilda_neck_jnt.vectorAngle')
# Left collar A
rt.connectSDK('Mathilda_neck_jnt.param', 'LT_collarA_auto.rz',
{3.25:0, 4.6:50, 5.5:0})
mod = modulate.multiplyInput(pm.PyNode('LT_collarA_auto.rz'), 0, '_angle')
angleMult >> mod
# Letf collar B
rt.connectSDK('Mathilda_neck_jnt.param', 'LT_collarB_auto.rz',
{4:0, 5:180, 6:180, 7:0})
mod = modulate.multiplyInput(pm.PyNode('LT_collarB_auto.rz'), 0, '_angle')
angleMult >> mod
# Letf collar C
rt.connectSDK('Mathilda_neck_jnt.param', 'LT_collarC_auto.rz',
{0:200, 1.4:0, 4:0, 5.5:200, 6.6:280, 8:0})
mod = modulate.multiplyInput(pm.PyNode('LT_collarC_auto.rz'), 0, '_angle')
angleMult >> mod
# center collar
rt.connectSDK('Mathilda_neck_jnt.param', 'CT_collar_auto.rz',
{0:320, 2.5:0, 5.5:0, 8:320})
mod = modulate.multiplyInput(pm.PyNode('CT_collar_auto.rz'), 0, '_angle')
angleMult >> mod
# right collar A
rt.connectSDK('Mathilda_neck_jnt.param', 'RT_collarA_auto.rz',
{4.75:0, 3.4:50, 2.5:0})
mod = modulate.multiplyInput(pm.PyNode('RT_collarA_auto.rz'), 0, '_angle')
angleMult >> mod
# right collar B
rt.connectSDK('Mathilda_neck_jnt.param', 'RT_collarB_auto.rz',
{4:0, 3:180, 2:180, 1:0})
mod = modulate.multiplyInput(pm.PyNode('RT_collarB_auto.rz'), 0, '_angle')
angleMult >> mod
# right collar C
rt.connectSDK('Mathilda_neck_jnt.param', 'RT_collarC_auto.rz',
{0:200, 6.6:0, 4:0, 2.5:200, 1.4:280, 8:0})
mod = modulate.multiplyInput(pm.PyNode('RT_collarC_auto.rz'), 0, '_angle')
angleMult >> mod
pm.select(pm.PyNode(u'Mathilda_neck_jnt.param').outputs())
def createCtrl(fol, clusterHandle, name):
masterGrp = pm.group(em=1, name="{0}_MASTER".format(name))
locCtrl = pm.group(em=1, name="{0}_LOC".format(name))
upCtrl = pm.group(em=1, name="{0}_UP".format(name))
ctrl = pm.group(em=1, name="{0}_Ctrl".format(name))
ctrl.setParent(upCtrl)
upCtrl.setParent(locCtrl)
locCtrl.setParent(fol)
locCtrl.t.set(0, 0, 0)
md = pm.createNode("multiplyDivide", name="{0}_MD".format(name))
clusterHandle.t >> md.input1
md.input2.set(-1, -1, -1)
md.output >> upCtrl.t
ctrl.t >> clusterHandle.t
ctrl.r >> clusterHandle.r
ctrl.displayHandle.set(1)
fol.setParent(masterGrp)
clusterHandle.setParent(masterGrp)
currentTime = pm.currentTime(q=1)
ctrl.t.setKey(t=currentTime)
ctrl.t.setKey(t=currentTime + 5)
ctrl.t.setKey(t=currentTime - 5)
ctrl.r.setKey(t=currentTime)
ctrl.r.setKey(t=currentTime + 5)
ctrl.r.setKey(t=currentTime - 5)
return ctrl
def createSortingGroups(self): pm.select(cl = True) #create nodesGrp self.nodesGrp = pm.group(n = self.prefix + '_nodes_grp') pm.select(cl = True) #create manipsGrp self.manipsGrp = pm.group(n = self.prefix + '_manips_grp') pm.select(cl = True) #create jointsGrp self.jointsGrp = pm.group(n = self.prefix + '_joints_grp') pm.select(cl = True) #Parent #nodesGrp pm.parent( self.foot_spline_ik_base_grp ,self.foot_spline_ik_tip_grp, self.foot_splineIk_curve_grp, self.leg_ik_handle_grp, self.nodesGrp) pm.select(cl = True) #manipsGrp pm.parent( self.pole_vector_linking_curve_grp, self.manip_foot_ik_tip_grp , self.manip_foot_ik_base_grp, self.leg_ik_pole_vector_locator_grp , self.manip_aim_indicator_grp , self.manip_leg_complete_grp, self.manip_leg_ik_grp, self.manip_leg_base_grp, self.manipsGrp) pm.select(cl = True) #jointsGrp pm.parent( self.foot_ik_tip_j_grp , self.foot_ik_base_j_grp, self.foot_ik_bound_j_grp , self.curve_bound_j_tip_grp, self.curve_bound_j_base_grp, self.leg_ik_j_grp, self.jointsGrp) pm.select(cl = True)
def create(xfo, parent, suffix=""):
"""
xfo - transform to drive with local offset
the local reader will have the same world matrix as this
parent - transform to parent under
parent should have the same space as xfo
parent moves in global space, but keeps the same local space for xfo
to remain constant
"""
reader = pm.group(em=True, n=xfo + "_localReader" + suffix)
readerHm = pm.group(reader, n=xfo + "_localReaderHm" + suffix)
mat = xfo.getMatrix(worldSpace=True)
readerHm.setMatrix(mat, worldSpace=True)
rp = xfo.getRotatePivot(space="world")
readerHm.setRotatePivot(rp, space="world")
reader.setRotatePivot(rp, space="world")
sp = xfo.getScalePivot(space="world")
readerHm.setScalePivot(sp, space="world")
reader.setScalePivot(sp, space="world")
parent | readerHm
reader.t >> xfo.t
reader.r >> xfo.r
reader.s >> xfo.s
return reader
def create(self):
grp = self.createGroup( self.groupName )
snap( self.hipsTranslationJnt, grp, type='parent')
hipsTranslation = pm.group(n='hipsTranslation_hdl',em=True)
snap( self.hipsTranslationJnt, hipsTranslation, type='parent')
pm.parent( pm.parentConstraint( hipsTranslation, self.hipsTranslationJnt ), hipsTranslation)
hipsTranslation.displayHandle.set(True)
hips = pm.group(n='hips_hdl',em=True)
snap( self.hipsJnt, hips, type='parent')
pm.parent( pm.parentConstraint( hips, self.hipsJnt ), hips)
hips.displayHandle.set(True)
shoulder = pm.group(n='shoulder_hdl',em=True)
snap( self.shoulderJnt, shoulder, type='parent')
pm.parent( pm.parentConstraint( shoulder, self.shoulderJnt ), shoulder)
setAttrs( shoulder, 'rx','ry','rz','sx','sy','sz','v', lock=True, keyable=False, channelBox=False )
shoulder.displayHandle.set(True)
spines =[]
for jnt in self.spineJnts:
handle = pm.group(n=jnt+'_hdl',em=True)
snap( jnt, handle, type='parent')
pm.parent( pm.parentConstraint( handle, jnt ), handle)
setAttrs( handle, 'rx','ry','rz','sx','sy','sz','v', lock=True, keyable=False, channelBox=False )
handle.displayHandle.set(True)
spines.append(handle)
pm.parent( hips, hipsTranslation)
pm.parent( hipsTranslation, shoulder, spines, grp )
setColor( hipsTranslation, hips, shoulder, spines, c='red' )
def build(crv, name=''):
'''
creates a Marco Giordano style eyelid rig
'''
params = [curve.getClosestPointOnCurve(crv=crv, point = pmc.pointPosition(cv)) for cv in crv.cv[:]]
mainGrp = pmc.group(empty=1, name='%s_grp' % name)
baseGrp = pmc.group(empty=1, name='%s_base_grp' % name)
baseGrp.setParent(mainGrp)
mps = curve.nodesAlongCurve(crv=crv.name(), numNodes=len(params), name=name)
for index in range(len(params)):
mp = common.getPyNode(mps['mpNodes'][index])
mp.uValue.set(params[index])
mp.fractionMode.set(0)
grp = common.getPyNode(mps['grps'][index])
aimGrp = pmc.group(empty=1, name='%s_%s_aim_grp' % (name, str(index)))
aimGrp.setParent(baseGrp)
con = pmc.aimConstraint(grp, aimGrp, mo=0, wut=2, wuo=baseGrp.name())
pmc.select(aimGrp, r=1)
j = pmc.joint(name='%s_%s_jnt' % (name, str(index)))
j.tx.set(10)
def createGroupsAndSortContent(self): pm.select(cl = True) #create nodesGrp self.nodesGrp = pm.group(n = self.prefix + '_nodes_grp') pm.select(cl = True) #create manipsGrp self.manipsGrp = pm.group(n = self.prefix + '_manips_grp') pm.select(cl = True) #create jointsGrp self.jointsGrp = pm.group(n = self.prefix + '_joints_grp') pm.select(cl = True) #Parent #nodesGrp pm.parent(self.dynamicChain_spline_ik_grp, self.bound_curve_spline_ik_grp, self.hairsystemNodesGrp, self.lowResCurveTrans, self.nodesGrp) pm.select(cl = True) #manipsGrp pm.parent(self.manip_dynamic_grp, self.manipIkSplineTopGrp, self.manip_master_grp, self.manipsGrp) pm.select(cl = True) #jointsGrp pm.parent(self.splineIkBoundJointsTopGrp, self.boundJointsGrp, self.ikSplineJointsGrp, self.ikDynamicJointsGrp, self.jointsGrp) pm.select(cl = True)
def create(ctl, tipGeo, weights, name, keys, addGeos=[], useScale=False):
'''
tipGeo - vtx of the tip of the eye
weights - list of weights for each loop radiating outwards (including geoTip)
e.g. [1, 1, 1, 1, 1, .95, 0.75, 0.5, .25, .1]
addGeo - list of additional geometry for cluster to deform
name - 'pupil' or 'iris'
e.g.:
geo = nt.Mesh(u'LT_eyeball_geoShape')
tipGeo = geo.vtx[381]
ctl = nt.Transform(u'LT_eye_ctl')
name = '_iris'
keys = {'sx': {0.01:0.01, 1:1, 2:2},
'sy': {0.01:0.01, 1:1, 2:2},
'sz': {0.01:0.01, 1:1, 2:3.75}}
weights = [1, 1, 1, 1, 1, .95, 0.75, 0.5, .25, .1]
'''
geo = tipGeo.node()
dfm, hdl = pm.cluster(tipGeo, n=ctl+name+'_dfm', foc=True)
dfg = pm.group(hdl, n=ctl+name+'_dfg')
rp = hdl.getRotatePivot(space='world')
sp = hdl.getScalePivot(space='world')
dfg.setRotatePivot(rp, space='world')
dfg.setScalePivot(sp, space='world')
dfh = pm.group(dfg, n=ctl+name+'_dfh')
ctl.addAttr(name, min=0.01, max=2, dv=1, k=True)
for attr, key in keys.items():
rt.connectSDK(ctl.attr(name), hdl.attr(attr), key)
loopNums = len(weights) - 1
vertLoops = mesh.VertexLoops([tipGeo], loopNums)
# add membership
pm.select(vertLoops[:])
for vertLoop in vertLoops[:]:
for eachVert in vertLoop:
dfm.setGeometry(eachVert)
for loopId, weight in enumerate(weights):
for eachVert in vertLoops[loopId]:
print eachVert
dfm.setWeight(geo, 0, eachVert, weight)
# add additional geometries
for eachGeo in addGeos:
dfm.setGeometry(eachGeo, foc=True)
if useScale:
# modulate cluster scale by control scale
for eachAttr in ('sx', 'sy', 'sz'):
scaleInput = hdl.attr(eachAttr).inputs(p=True)[0]
mdl = pm.createNode('multDoubleLinear', n=hdl+'_'+eachAttr+'_scale_mdl')
scaleInput >> mdl.input1
ctl.attr(eachAttr) >> mdl.input2
mdl.output >> hdl.attr(eachAttr)
return dfh
def createPad(cls, *args):
if args:
inputObject = args[0]
else:
inputObject = pm.selected()
if type(inputObject) != list:
inputObject = [inputObject]
pads = []
for obj in inputObject:
pm.select(cl = True)
paddingGroup = pm.group(em = True)
upperPaddingGroup = pm.group(em = True)
pm.parent(paddingGroup, upperPaddingGroup)
movePivot = pm.parentConstraint(obj, upperPaddingGroup, mo = False)
pm.delete(movePivot)
pm.parent(obj, paddingGroup)
pm.makeIdentity(apply = True, t = True, r = True, s = True, n = 0)
pm.rename(paddingGroup, obj + '_sdkPad')
pm.rename(upperPaddingGroup, obj + '_offsetPad')
pads.append(upperPaddingGroup)
return pads
def createGroupsAndSortContent(self): pm.select(cl = True) #create nodesGrp self.nodesGrp = pm.group(n = self.prefix + '_nodes_grp') pm.select(cl = True) #create manipsGrp self.manipsGrp = pm.group(n = self.prefix + '_manips_grp') pm.select(cl = True) #create jointsGrp self.jointsGrp = pm.group(n = self.prefix + '_joints_grp') pm.select(cl = True) #Parent #nodesGrp pm.parent(self.ikHandleAnimatedGrp, self.dynamicChain_spline_ik_grp, self.hairsystemNodesGrp, self.nodesGrp) pm.select(cl = True) #manipsGrp pm.parent(self.completeSwingManipGrp, self.fkAnimatedManipsGrp, self.manipIkAnimatedPoleVectorGrp, self.manipIkAnimatedGrp, self.manip_CtrlCenter_grp, self.manip_master_grp, self.manipsGrp) pm.select(cl = True) #jointsGrp pm.parent(self.ikDynamicJointsGrp, self.ikAnimatedJointsGrp, self.fkAnimatedJointsGrp, self.completeSwingJointsGrp, self.boundJointsGrp, self.jointsGrp) pm.select(cl = True)
def create_chain_for_curve(self, crv, obj=None, link_length=1):
"""
Uses the Curve and creates a chain based on the object that is passed into the function
crv = curve to be used
obj = object to be used
linklength = lenght of the obj
"""
if obj is None:
obj = self.create_link()
link_length = (2*(self.radius - self.section_radius*2)+self.extrude)
chain_length = int(pm.PyNode(crv).length()/link_length)
chain = self.make_chain(obj=obj, link_length=link_length, chain_length=chain_length)
joints = self.rig_chain(chain)
ik = pm.ikHandle(startJoint=joints[0], endEffector=joints[-1], solver='ikSplineSolver', createCurve=False, curve=crv)[0]
pm.rename(ik, self.name + "_ikHandle")
control_group = pm.group(joints[0], ik, n="%sctrl_grp" % self.name)
control_group.v.set(False)
pm.group(crv, self.name, control_group, n="%s_grp" % self.name)
self.add_cluster_handles(crv)
pm.select(deselect=True)
return self.name
def mirrorXfoFromTo(xfo_from, xfo_to):
# create temp nodes
grp1 = pm.group(em=True)
grp2 = pm.group(grp1)
grp3 = pm.group(em=True)
xfo_from | grp2
pm.makeIdentity()
grp3 | grp2
grp3.sx.set(-1)
grp1.sx.set(-1)
'''
# get original parent of xfo_rt so we can set it back later
parent_rt = xfo_to.getParent()
# snap xfo_rt to grp1's xfo
grp1 | xfo_to
pm.makeIdentity(xfo_to)
if parent_rt:
parent_rt | xfo_to
else:
xfo_to.setParent(None)
'''
worldXfo = grp1.getMatrix(worldSpace=True)
xfo_to.setMatrix(worldXfo, worldSpace=True)
# delete temp nodes
pm.delete(grp1, grp2, grp3)
pm.select(xfo_to)
def create(self):
grp = self.createGroup( self.groupName )
snap( self.headJnt, grp, type='parent')
neck = pm.group(n='neck_hdl',em=True)
head = pm.group(n='head_hdl',em=True)
headEnd = pm.group(n='headEnd_hdl',em=True)
snap( self.headJnt, head, type='parent')
snap( self.headEndJnt, headEnd, type='parent')
snap( self.neckJnt, neck, type='parent')
pm.parent( headEnd, head )
pm.parent( head, neck, grp )
pm.parent( pm.parentConstraint( head, self.headJnt ), head)
pm.parent( pm.parentConstraint( headEnd, self.headEndJnt ), headEnd)
pm.parent( pm.parentConstraint( neck, self.neckJnt ), neck)
setAttrs( head, 'sx','sy','sz','v', lock=True, keyable=False, channelBox=False )
setAttrs( headEnd, 'rx','ry','rz','sx','sy','sz','v', lock=True, keyable=False, channelBox=False )
setAttrs( neck, 'rx','ry','rz','sx','sy','sz','v', lock=True, keyable=False, channelBox=False )
head. displayHandle.set(True)
headEnd.displayHandle.set(True)
neck. displayHandle.set(True)
setColor( neck, head, headEnd, c='red' )
self.neck = neck
self.head = head
self.headEnd = headEnd
def addSurfaceConstraintToBnd(bnd, surface):
'''
'''
secDrv = bnd.getParent()
matrix = secDrv.getMatrix(worldSpace=True)
# create additional nulls
gc = pm.group(em=True, n=bnd.nodeName().replace('_bnd', '_gc'))
gc_offset = pm.group(em=True, n=bnd.nodeName().replace('_bnd', '_gc_offset'))
acs = pm.group(em=True, n=bnd.nodeName().replace('_bnd', '_acs'))
# point constraint first to get precise position to secDrv
pm.pointConstraint(secDrv, gc)
# geometry constraint to surface
pm.geometryConstraint(surface, gc)
# normal constraint, using secDrv-Y as up
pm.normalConstraint(surface, gc, aim=(0,0,1), u=(0,1,0),
wuo=secDrv, wut='objectrotation', wu=(0,1,0))
# ensure that gc_offset stores offset to secDrv
gc_offset.setMatrix(matrix, worldSpace=True)
acs.setMatrix(matrix, worldSpace=True)
# hierarchy
secDrv | gc | gc_offset | acs | bnd
def create(self):
grp = self.createGroup( self.groupName )
toeBase = pm.group(n='toeBase_hdl',em=True)
toeEnd = pm.group(n='toeEnd_hdl',em=True)
snap( self.footJnt, grp, type='parent')
snap( self.toeBaseJnt, toeBase, type='parent')
snap( self.toeEndJnt, toeEnd, type='parent')
pm.parent( toeBase, toeEnd, grp )
pm.parent( pm.parentConstraint( toeBase, self.toeBaseJnt ), toeBase)
pm.parent( pm.parentConstraint( toeEnd, self.toeEndJnt ), toeEnd)
toeBase.displayHandle.set(True)
toeEnd.displayHandle.set(True)
setColor( toeBase, toeEnd, c='red' )
self.toeBase = toeBase
self.toeEnd = toeEnd
# 부모처럼 움직일 노드에 컨스트레인
if pm.objExists('LeftFoot'):
pm.parentConstraint( 'LeftFoot', grp, mo=True )
def createCurveBoundJoints(self): pm.select(cl = True) #curve_bound_j_base pm.select(cl = True) self.curve_bound_j_base = pm.joint(a = True, p= (0,0,0), co = True, n = self.prefix +'_curve_bound_j_base') pm.select(cl = True) #group self.curve_bound_j_base_grp = pm.group(self.curve_bound_j_base, n = self.prefix + '_curve_bound_j_base_grp') pm.select(cl = True) #translate self.curve_bound_j_base_grp.translate.set(self.leg_locator_tip_worldCoords) pm.select(cl = True) #curve_bound_j_tip pm.select(cl = True) self.curve_bound_j_tip = pm.joint(a = True, p= (0,0,0), co = True, n = self.prefix +'_curve_bound_j_tip') pm.select(cl = True) #group self.curve_bound_j_tip_grp = pm.group(self.curve_bound_j_tip, n = self.prefix + '_curve_bound_j_tip_grp') pm.select(cl = True) #translate self.curve_bound_j_tip_grp.translate.set(self.foot_locator_worldCoords) pm.select(cl = True)
def create(self):
self.handle = pm.group(em=True)
self.result = pm.group(em=True)
self.aim = pm.group(em=True)
self.up = pm.group(em=True)
pm.parent(self.result, self.aim, self.up, self.handle )
# 초기위치 조정
mult = 20
self.aim.t.set(self.aimVec * mult)
self.up.t.set(self.upVec * mult)
self.aimConstraint = pm.aimConstraint(self.aim, self.result, aim=self.aimVec, u=self.upVec, wut='object', wuo=self.up)
# 시각화
self.handle.displayHandle.set(True)
#self.result.displayLocalAxis.set(True)
# 어트리뷰트 잠금
setAttrs( self.result, 'tx','ty','tz','sx','sy','sz','v' )
setAttrs( self.aim, 'rx','ry','rz','sx','sy','sz','v' )
setAttrs( self.up, 'rx','ry','rz','sx','sy','sz','v' )
# 이름변경
self.setPrefix( self.prefix )
def __cleanUp(self):
for i in (self.thumbChain.chain, self.indexChain.chain, self.middleChain.chain, self.ringChain.chain,self.pinkieChain.chain):
iJoint = i[0].name()
pm.parent(iJoint,self.handChain.chain[-1].name() )
self.bonesGrp = pm.group (empty = 1, n= nameUtils.getUniqueName(self.side, self.baseName + "Bones", "GRP"))
self.bonesGrp.setMatrix(self.handChain.chain[0].wm.get())
self.handChain.chain[0].setParent(self.bonesGrp)
self.ctlsGrp = pm.group (self.handChain.controlsArray[0].controlGrp,
self.thumbChain.controlsArray[0].controlGrp,
self.indexChain.controlsArray[0].controlGrp,
self.middleChain.controlsArray[0].controlGrp,
self.ringChain.controlsArray[0].controlGrp,
self.pinkieChain.controlsArray[0].controlGrp,
n= nameUtils.getUniqueName(self.side, self.baseName + "Controls", "GRP"))
self.mainGrpLimb = pm.group (empty= 1, n= nameUtils.getUniqueName (self.side, self.baseName + "Main", "GRP"))
for o in (self.bonesGrp, self.ctlsGrp):
o.setParent(self.mainGrpLimb)
for i in (self.thumbChain.controlsArray[0].controlGrp,self.indexChain.controlsArray[0].controlGrp,self.middleChain.controlsArray[0].controlGrp,self.ringChain.controlsArray[0].controlGrp,self.pinkieChain.controlsArray[0].controlGrp):
pm.parent(i, self.handChain.controlsArray[0].controlName)
def clean_outliner(self, *args):
"""
Args:
None
Returns (None)
"""
base_name = '%s_flexiPlane' % self.flexiPlaneNameField.getText()
surface = '%s_SURF' % base_name
surfaceSkinJNT = '%s_surfSkin_JNT' % base_name
fol_grp = '%s_FOL_GRP' % base_name
ctrl_grp = '%s_CTRL_GRP' % base_name
jnt_grp = '%s_JNT_GRP' % base_name
bShp_grp = '%s_bShp_GRP' % base_name
flexi_GRP = pm.group( em = True, name = base_name + '_GRP' )
parts_GRP = pm.group( em = True, name = base_name + '_parts_GRP' )
pm.parent( surface, parts_GRP )
pm.parent( surfaceSkinJNT, parts_GRP )
pm.parent( fol_grp, parts_GRP )
pm.parent( ctrl_grp, flexi_GRP )
pm.parent( jnt_grp, flexi_GRP )
pm.parent( bShp_grp, parts_GRP )
pm.parent( parts_GRP, flexi_GRP )
pm.setAttr( surface + '.visibility', 0)
pm.select( cl = True )
def test_nonUniqueName(self):
cmds.file(f=1, new=1)
j1 = cmds.createNode('joint', name='j1')
j2 = cmds.createNode('joint', name='j2', parent=j1)
j3 = cmds.createNode('joint', name='j3', parent=j2)
j4 = cmds.createNode('joint', name='j4', parent=j3)
cmds.select(j1, j4)
ikh1 = pm.ikHandle(name='ikh')
self.assertEqual(len(ikh1), 2)
self.assertTrue(isinstance(ikh1[0], pm.nt.IkHandle))
self.assertTrue(isinstance(ikh1[1], pm.nt.IkEffector))
self.assertEqual(ikh1[0].nodeName(), 'ikh')
pm.group(ikh1, name='theGroup')
self.assertEqual(cmds.ls('*ikh', long=True), ['|theGroup|ikh'])
j3 = cmds.createNode('joint', name='j3')
j4 = cmds.createNode('joint', name='j4', parent=j3)
cmds.select(j3, j4)
ikh2 = pm.ikHandle(name='ikh')
self.assertEqual(len(ikh2), 2)
self.assertTrue(isinstance(ikh2[0], pm.nt.IkHandle))
self.assertTrue(isinstance(ikh2[1], pm.nt.IkEffector))
self.assertEqual(ikh2[0].nodeName(), 'ikh')
def build_flexi_jnts(self, follicles):
"""
Args:
None
Returns (None)
"""
follicle_prefix = '%s_flexiPlane_' % self.flexiPlaneNameField.getText()
jntGRP_name = self.flexiPlaneNameField.getText() + '_flexiPlane_JNT_GRP'
pm.group( em = True, name = jntGRP_name )
for index,follicle in enumerate(follicles):
jnt_name = self.format_string.format(PREFIX = self.flexiPlaneNameField.getText(),
INDEX = 'flexiPlane_jnt%03d' % (index+1),
SUFFIX = 'JNT')
jnt_offset_name = jnt_name.replace('_JNT','Offset_GRP')
tweek_ctrlCon_name = self.format_string.format(PREFIX = self.flexiPlaneNameField.getText(),
INDEX = 'flexiPlane_tweak%03d' % (index+1),
SUFFIX = 'CTRLCon_GRP')
pm.joint( p = ( follicle.translateX.get(), 0, 0 ), n = jnt_name )
pm.select(jnt_name, r=True)
offSetGRP.add_offset_grps()
pm.parent( jnt_offset_name, jntGRP_name )
pm.select( clear = True )
tweak_ctrl_con = pm.PyNode(tweek_ctrlCon_name)
joint_offset = pm.PyNode(jnt_offset_name)
pm.parentConstraint( tweek_ctrlCon_name, jnt_offset_name )
pm.setAttr(jnt_name + '.rotateZ', -90)
pm.makeIdentity( jnt_name, apply=True, translate=True, rotate=True )
def duplicateSequence(objects):
'''duplicates the given objects as groups per frame with properly named objects
Args:
objects (list(pm.PyNode)): list of objects to be duplicated every frame
Returns:
nothing...yet.
Usage:
duplicateSequence(pm.ls(sl=True))
'''
for obj in objects:
topGrp = obj.getParent().name().replace('GRP','ANIM_GRP')
if pm.objExists(topGrp):
topGrp = pm.PyNode(topGrp)
else:
topGrp = pm.group(em=True,n=topGrp)
startFrame = pm.playbackOptions(q=True,ast=True)
endFrame = pm.playbackOptions(q=True,aet=True)
incr = 1
grp = pm.group(em=True, n=obj.name().replace('GEO','ANIM_GRP'), p=topGrp)
i=0
for frame in range (startFrame, endFrame+1, incr):
pm.currentTime(frame)
dup=pm.duplicate(obj, n=obj.name().replace('GEO','%d_GEO'%i))
dup[0].setParent(grp)
i+=1
def create_module(name):
""" Creates a top group from an object name
For now, just dummy checking if the suffix is all caps
Args:
name (str): name to parse or use
Returns (pm.nt.Transform): resulting group node
"""
module = {}
if name.split('_')[-1].isupper():
name = '_'.join( name.split('_')[:-1] )
grp_name = '%s_GRP'%name
if pm.objExists(name):
top_group = pm.PyNode(name)
elif pm.objExists(grp_name):
top_group = pm.PyNode(grp_name)
else:
top_group = pm.group(em=True, n='%s_GRP'%name)
module['top_group'] = top_group
for subgroup in ['skeleton','model','parts','controls']:
subgroup_name = '%s_%s_GRP'%(name, subgroup)
if not pm.objExists(subgroup_name):
module[subgroup] = pm.group(em=True, n=subgroup_name)
module[subgroup].setParent(top_group)
top_group.addAttr('%s_vis'%subgroup,
at='long',
k=True,
dv=1, min=0, max=1)
top_group.attr('%s_vis'%subgroup).connect(module[subgroup].visibility)
else:
module[subgroup] = pm.PyNode(subgroup_name)
return module
def assetOrganize():
sel = pm.ls(sl = 1)
assetName, assetVar = buildNameAsset(sel)
grpGeo = pm.group( sel, n = assetName + assetVar + '_Geo') # CREATE HIERARCITY
grpAsset = pm.group( grpGeo , n = assetName + assetVar + '_001')
lockTRS(grpGeo) # LOCK transform
for i in sel:
lockTRS(i)
def fix(self):
pm.group(self.selection, name="GEO_GROUP_RENAME_ME")
names = ", ".join(self.selection)
msg = self.fix_msg.format(len(self.selection), names)
return True, msg
def createGroups(self):
pm.select(cl=1)
self.mainGrp = pm.group(n=self.name + '_grp')
pm.select(cl=1)
self.jntGrp = pm.group(name=self.name+'_ik_jnt_grp')
pm.rotate(self.jntGrp ,0,-90,0,r=1)
pm.parent(self.jntGrp,self.mainGrp)
pm.select(cl=1)
def grp_create(name, parent=None): if pm.objExists(name): return pm.PyNode(name) else: if parent: return pm.group(em=True, n=name, p=parent) else: return pm.group(em=True, n=name)
def createRig(self):
pm.currentTime(0, e=True)
global sel_objects
sel_objects = pm.ls(sl=True, tr=True)
if sel_objects == []:
print '\n# Error: Please select an object first'
pm.confirmDialog(title = 'Error: Nothing Selected',
m = 'Please select an object to create the light rig around.',
button = 'Ok',
db = 'Ok')
self.close()
gui(dock=False)
else:
global light_name
light_name = 'light1'
name_request = pm.promptDialog(
t='Light Name',
m='Enter Your New Light\'s Name',
ma='left',
tx='Ex: key_light',
st='text',
b=['Ok', 'Cancel'],
db='Ok',
cb='Cancel',
ds='Cancel')
if name_request == 'Ok':
light_name = pm.promptDialog(query=True, text=True)
global sel_center
sel_center = command.averageCoords(sel_objects)
global rigOrbit, rigInterv, rigLight
rigOrbit = pm.group(n='olp_orbitsGrp1', em=True)
rigInterv = pm.group(n='olp_intervalsGrp1', em=True)
rigLight = self.createLight(sel_center)
self.setExpression()
pm.createRenderLayer([sel_objects, rigOrbit, rigInterv, rigLight], noRecurse=True, name='{0}_layer'.format(light_name))
self.createVis()
pm.xform(rigOrbit, a=True, t=sel_center)
pm.xform(rigInterv, a=True, t=sel_center)
pm.parent(rigLight, rigInterv)
pm.parent(rigInterv, rigOrbit)
pm.select(sel_objects, r=True)
# GUI Components enable/disable
self.enableDisable_component(self.createRig_btn, enabled=False)
self.enableDisable_component(self.deleteRig_btn, enabled=True)
self.enableDisable_component(self.distance_label, enabled=True)
self.enableDisable_component(self.distance_float, enabled=True)
self.enableDisable_component(self.orbit_label, enabled=True)
self.enableDisable_component(self.orbit_int, enabled=True)
self.enableDisable_component(self.interv_label, enabled=True)
self.enableDisable_component(self.interv_int, enabled=True)
self.enableDisable_component(self.showVis_ckbx, enabled=True)
def calibrationGeo(ren='vray', toggle=True):
''' Creates objects to assist in lighting calibration for photometric and VFX workflows. '''
####: REN
# 1 : mentalRay
# 2 : V-ray
####: ARGS
# 1 : create
# 2 : delete
if toggle is True:
# cleanup check
if pm.objExists('LGT_REF_OBJ') | pm.objExists(
'diff_18SG') | pm.objExists('diff_18'):
pm.delete('diff_80', 'diff_18', 'refl_100', 'refl_75', 'diff_18SG',
'diff_80SG', 'refl_01SG', 'refl_02SG', 'LGT_REF_OBJ')
# create four spheres & a plane
tmp1 = pm.polySphere(r=1, n="fBall_D1", ch=0)
diff01 = tmp1[0]
tmp1 = pm.polySphere(r=1, n="fBall_D2", ch=0)
diff02 = tmp1[0]
tmp1 = pm.polySphere(r=1, n="fBall_R1", ch=0)
refl01 = tmp1[0]
tmp1 = pm.polySphere(r=1, n="fBall_R2", ch=0)
refl02 = tmp1[0]
tmp1 = pm.polyPlane(n="fGround", ch=1)
grid01 = tmp1[0]
objs = [diff01, diff02, refl01, refl02, grid01]
#shds = [shd_diff_80, shd_diff_18, shd_refl_01, shd_refl_02]
#shgs = [shg_diff_80, shg_diff_18, shg_refl_01, shg_refl_02]
# group them
pm.group(diff01, diff02, refl01, refl02, grid01, n="LGT_REF_OBJ")
# move them around
offset = 4.5
for o in objs:
o.translateX.set(offset)
offset = offset - 3
grid01.scaleX.set(50)
grid01.scaleZ.set(50)
grid01.translateX.set(0)
grid01.translateY.set(-10)
# create shaders
# 80% diffuse goes to mesh diff01
shg_diff_80 = pm.sets(n="diff_80SG", renderable=1, empty=1)
shd_diff_80 = pm.shadingNode('lambert', asShader=1, n="diff_80")
shd_diff_80.diffuse.set(0.8)
shd_diff_80.color.set(1, 1, 1)
pm.surfaceShaderList(shd_diff_80, add=shg_diff_80)
pm.sets(shg_diff_80, e=1, forceElement=diff01)
# 18% diffuse goes to mesh diff02
shg_diff_18 = pm.sets(n="diff_18SG", renderable=1, empty=1)
shd_diff_18 = pm.shadingNode('lambert', asShader=1, n="diff_18")
shd_diff_18.diffuse.set(0.18)
shd_diff_18.color.set(1, 1, 1)
pm.surfaceShaderList(shd_diff_18, add=shg_diff_18)
pm.sets(shg_diff_18, e=1, forceElement=diff02)
### REFLECTION SPHERES DEPEND ON DIFFERENT SHADERS FOR MENTALRAY / VRAY ###
if ren is 'mray':
# (MENTALRAY) 100% glossy mia goes to mesh refl01
shg_refl_01 = pm.sets(n="refl_01SG", renderable=1, empty=1)
shd_refl_01 = pm.shadingNode('mia_material_x_passes',
asShader=1,
n="refl_100")
shd_refl_01.diffuse_weight.set(0)
shd_refl_01.reflectivity.set(1)
pm.disconnectAttr('lambert1.outColor', shg_refl_01.surfaceShader)
pm.connectAttr(shd_refl_01.message, shg_refl_01.miMaterialShader)
pm.sets(shg_refl_01, e=1, forceElement=refl01)
# (MENTALRAY) 75% glossy mia goes to mesh refl02
shg_refl_02 = pm.sets(n="refl_02SG", renderable=1, empty=1)
shd_refl_02 = pm.shadingNode('mia_material_x_passes',
asShader=1,
n="refl_75")
shd_refl_02.diffuse_weight.set(0)
shd_refl_02.reflectivity.set(1)
shd_refl_02.refl_gloss.set(0.75)
pm.disconnectAttr('lambert1.outColor', shg_refl_02.surfaceShader)
pm.connectAttr(shd_refl_02.message, shg_refl_02.miMaterialShader)
pm.sets(shg_refl_02, e=1, forceElement=refl02)
if ren is 'vray':
# (VRAY) 100% glossy vraymtl goes to mesh refl01
shg_refl_01 = pm.sets(n="refl_01SG", renderable=1, empty=1)
shd_refl_01 = pm.shadingNode('VRayMtl', asShader=1, n="refl_100")
shd_refl_01.diffuseColorAmount.set(0)
shd_refl_01.reflectionColor.set(1, 1, 1)
pm.surfaceShaderList(shd_refl_01, add=shg_refl_01)
pm.sets(shg_refl_01, e=1, forceElement=refl01)
# (VRAY) 75% glossy vraymtl goes to mesh refl02
shg_refl_02 = pm.sets(n="refl_02SG", renderable=1, empty=1)
shd_refl_02 = pm.shadingNode('VRayMtl', asShader=1, n="refl_75")
shd_refl_02.diffuseColorAmount.set(0)
shd_refl_02.reflectionColor.set(1, 1, 1)
pm.surfaceShaderList(shd_refl_02, add=shg_refl_02)
pm.sets(shg_refl_02, e=1, forceElement=refl02)
if toggle is False:
pm.delete('diff_80', 'diff_18', 'refl_100', 'refl_75', 'diff_18SG',
'diff_80SG', 'refl_01SG', 'refl_02SG', 'LGT_REF_OBJ')
def __init__(self, name='AimTwistDiv', start=None, end=None, mid=None):
self.name = name
if not start:
self.start = pm.group(em=True, n=self.name + 'Start')
else:
self.start = start
if not end:
self.end = pm.group(em=True, n=self.name + 'End')
else:
self.end = end
if not mid:
self.mid = pm.group(em=True, n=self.name + 'Mid')
else:
self.mid = mid
# cria nodes
vecProd1 = pm.createNode('vectorProduct', n=self.name + 'VecProd1')
vecProd2 = pm.createNode('vectorProduct', n=self.name + 'VecProd2')
vecProd3 = pm.createNode('vectorProduct', n=self.name + 'VecProd3')
vecProd4 = pm.createNode('vectorProduct', n=self.name + 'VecProd4')
add1 = pm.createNode('plusMinusAverage', n=self.name + 'Add1')
add2 = pm.createNode('plusMinusAverage', n=self.name + 'Add2')
matrix4by4 = pm.createNode('fourByFourMatrix',
n=self.name + 'FourByFour')
decomposeMatrix1 = pm.createNode('decomposeMatrix',
n=self.name + 'Decompose1')
decomposeMatrix2 = pm.createNode('decomposeMatrix',
n=self.name + 'Decompose2')
decomposeMatrix3 = pm.createNode('decomposeMatrix',
n=self.name + 'Decompose3')
multiMatrix = pm.createNode('multMatrix', n=self.name + 'MultiMatrix')
# ver se funciona so com worldMatrix
self.start.worldMatrix[0] >> vecProd1.matrix
vecProd1.input1.set((0, 1, 0))
vecProd1.operation.set(3)
self.end.worldMatrix[0] >> vecProd2.matrix
vecProd2.input1.set((0, 1, 0))
vecProd2.operation.set(3)
vecProd1.output >> add1.input3D[0]
vecProd2.output >> add1.input3D[1]
add1.operation.set(1)
self.start.worldMatrix[0] >> decomposeMatrix1.inputMatrix
decomposeMatrix1.outputTranslate >> add2.input3D[1]
self.end.worldMatrix[0] >> decomposeMatrix2.inputMatrix
decomposeMatrix2.outputTranslate >> add2.input3D[0]
add2.operation.set(2)
add1.output3D >> vecProd3.input2
add2.output3D >> vecProd3.input1
vecProd3.operation.set(2)
vecProd3.output >> vecProd4.input1
add2.output3D >> vecProd4.input2
vecProd4.operation.set(2)
add2.output3Dx >> matrix4by4.in00
add2.output3Dy >> matrix4by4.in01
add2.output3Dz >> matrix4by4.in02
vecProd4.outputX >> matrix4by4.in10
vecProd4.outputY >> matrix4by4.in11
vecProd4.outputZ >> matrix4by4.in12
matrix4by4.output >> multiMatrix.matrixIn[0]
self.mid.parentInverseMatrix[0] >> multiMatrix.matrixIn[1]
multiMatrix.matrixSum >> decomposeMatrix3.inputMatrix
decomposeMatrix3.outputRotate >> self.mid.rotate
pm.pointConstraint(self.start, self.end, self.mid, mo=False)
def __init__(self, characterName='new', scale=1.0, mainCtrlAttachObj=''):
"""
:param characterName: str, character name
:param scale: float, general scale of the rig
:return: None
"""
# top group
self.topGrp = pm.group(n=characterName + '_rig_GRP', em=1)
self.rigCtrlLoc = pm.spaceLocator(n='rigCtrl_LOC')
pm.rotate(self.rigCtrlLoc, [0, -90, 0], r=True, ws=True)
#common.freezeTranform(self.rigCtrlLoc)
pm.delete(pm.pointConstraint(mainCtrlAttachObj, self.rigCtrlLoc))
characterNameAt = 'characterName'
sceneObjectTypeAt = 'sceneObjectType'
for at in [characterNameAt, sceneObjectTypeAt]:
pm.addAttr(self.topGrp, ln=at, dt='string')
pm.setAttr(self.topGrp + '.' + characterNameAt,
characterName,
type='string',
l=1)
pm.setAttr(self.topGrp + '.' + sceneObjectTypeAt,
self.sceneObjectType,
type='string',
l=1)
# make global control
self.globalCtrl = control.Control(prefix='global',
scale=scale * 1,
parent=self.topGrp,
lockChannels=['t', 'r', 'v'],
shape='circleY',
doModify=False,
doOffset=False)
self.mainCtrl = control.Control(prefix='main',
scale=scale * 1,
parent=self.globalCtrl.getControl(),
lockChannels=['s', 'v'],
shape='move',
doModify=False,
doOffset=False)
# model group
self.modelGrp = pm.group(n='model_GRP', em=1, p=self.topGrp)
self.fastModelGrp = pm.group(n='fastModel_GRP', em=1, p=self.modelGrp)
self.mediumModelGrp = pm.group(n='mediumModel_GRP',
em=1,
p=self.modelGrp)
self.mediumSlowGrp = pm.group(n='mediumSlowModel_GRP',
em=1,
p=self.modelGrp)
self.slowModelGrp = pm.group(n='slowModel_GRP', em=1, p=self.modelGrp)
self.allModelGrp = pm.group(n='allModel_GRP', em=1, p=self.modelGrp)
self.rigModelGrp = pm.group(n='rigModel_GRP', em=1, p=self.modelGrp)
pm.hide(self.rigModelGrp)
# rig group
self.rigGrp = pm.group(n='rig_GRP', em=1, p=self.mainCtrl.getControl())
# World Scale
self.scaleLocator = pm.spaceLocator(n='scale_LOC')
self.scaleLocator.inheritsTransform.set(0)
self.scaleLocator.visibility.set(0)
pm.connectAttr(self.globalCtrl.getControl().scale,
self.scaleLocator.scale)
pm.parent(self.scaleLocator, self.rigGrp)
# make more groups
self.jointsGrp = pm.group(n='skeleton_GRP',
em=1,
p=self.mainCtrl.getControl())
self.modulesGrp = pm.group(n='modules_GRP',
em=1,
p=self.mainCtrl.getControl())
self.rigCtrlGrp = pm.group(n='rigctrl_GRP',
em=1,
p=self.globalCtrl.getControl())
util.lock_and_hide_all(self.rigCtrlGrp)
self.partGrp = pm.group(n='parts_GRP', em=1, p=self.rigGrp)
pm.setAttr(self.partGrp + '.it', 0, l=1)
# make halo
self.haloCtrl = control.Control(prefix='halo',
scale=1,
parent=self.rigCtrlGrp,
translateTo=mainCtrlAttachObj,
rotateTo=self.rigCtrlLoc,
lockChannels=['s'],
shape='circleX',
doOffset=True,
doModify=True,
objBBox=mainCtrlAttachObj)
self.haloCtrl.getOffsetGrp().visibility.set(0)
self.createHalo(mainCtrlAttachObj, 1)
mainVisAts = ['modelVis', 'jointsVis']
mainDispAts = ['modelDisp', 'jointsDisp']
mainObjList = [self.modelGrp, self.jointsGrp]
mainObjVisDvList = [1, 0]
# add rig visibility connections
for at, obj, dfVal in zip(mainVisAts, mainObjList, mainObjVisDvList):
pm.addAttr(self.globalCtrl.getControl(),
ln=at,
at='enum',
enumName='off:on',
k=1,
dv=dfVal)
pm.setAttr(self.globalCtrl.getControl() + '.' + at, cb=1)
pm.connectAttr(self.globalCtrl.getControl() + '.' + at, obj + '.v')
# add rig display type connections
for at, obj in zip(mainDispAts, mainObjList):
pm.addAttr(self.globalCtrl.getControl(),
ln=at,
at='enum',
enumName='normal:template:reference',
k=1,
dv=2)
pm.setAttr(self.globalCtrl.getControl() + '.' + at, cb=1)
pm.setAttr(obj + '.ove', 1)
pm.connectAttr(self.globalCtrl.getControl() + '.' + at,
obj + '.ovdt')
# add rig display level connection
displayLevel = 'displayLevel'
levelGrp = [self.fastModelGrp, self.mediumModelGrp, self.slowModelGrp]
pm.addAttr(self.globalCtrl.getControl(),
ln=displayLevel,
at='enum',
enumName='fast:medium:slow',
k=1,
dv=1)
pm.setAttr(self.globalCtrl.getControl() + '.' + displayLevel, cb=1)
common.setDrivenKey(self.globalCtrl.getControl() + '.' + displayLevel,
[0, 1, 2], levelGrp[0] + '.v', [1, 0, 0])
common.setDrivenKey(self.globalCtrl.getControl() + '.' + displayLevel,
[0, 1, 2], levelGrp[1] + '.v', [0, 1, 0])
common.setDrivenKey(self.globalCtrl.getControl() + '.' + displayLevel,
[0, 1, 2], levelGrp[2] + '.v', [0, 0, 1])
common.setDrivenKey(self.globalCtrl.getControl() + '.' + displayLevel,
[0, 1, 2], self.mediumSlowGrp + '.v', [0, 1, 1])
# create display control
self.displayCtrl = self.createDisplay(mainCtrlAttachObj, 1)
self.ikfkCtrl = self.createIKFK(mainCtrlAttachObj, 1)
pm.delete(self.rigCtrlLoc)
def group(cls, name=''):
node = pm.group(em=1)
cls.rename(node, name)
return node
def ik_arm_base(side, start_jnt, end_jnt):
"""
This module is the base of creation the ik arm setup.
:param side: str, side string for the arms
:param start_jnt: str, start joint for the ik arm setup.
:param end_jnt: str, end joint for the ik arm setup.
:return: None
"""
ik_joints = []
real_joints = source_joints(start_jnt, end_jnt, None)
ik_joints = dup_jnts(real_joints, 'ik_')
parent_arm_jnt = pm.listRelatives(real_joints[0], p=True)[0]
sub_group('ik_{}_arm_jnt_grp'.format(side), parent_arm_jnt, 'ik_setup_grp',
'b')
sub_group(ik_joints[0], None, 'ik_{}_arm_jnt_grp'.format(side), None)
pm.ikHandle(n='ik_{}_arm_iks'.format(side),
sj=ik_joints[0],
ee=ik_joints[-1],
sol='ikRPsolver')
target_loc_name = 'ik_{}_pv_loc'.format(side)
sub_group('ik_pv_loc_ref', ik_joints[1], None, 't')
loc_grp = create_loc(
transformation_info('ik_pv_loc_ref')['t'], target_loc_name)
pm.poleVectorConstraint(target_loc_name, 'ik_{}_arm_iks'.format(side))
pv_ctrl_grp, pv_ctrl = create_ctrl(target_loc_name, 'rombus_crv', 15,
(5, 5, 5), '{}_Pv'.format(side))
pm.xform(pv_ctrl_grp, r=True, t=(0, 0, -40))
pm.parent(loc_grp, pv_ctrl)
sub_group('ik_handle_ref', ik_joints[-1], None, 't')
ik_handle_ctrl_grp, ik_handle_ctrl = create_ctrl('ik_handle_ref',
'cube_crv', 15,
(10, 10, 10),
'{}_Hand'.format(side))
pm.parent('ik_{}_arm_iks'.format(side), ik_handle_ctrl)
for i, each in enumerate(real_joints, 0):
ik_con_grp = 'ik_{}_con'.format(each)
sub_group(ik_con_grp, each, ik_joints[i], 'b')
pm.group('ik_{}_con'.format(real_joints[-1]),
n='ik_{}_wrist_off'.format(side))
sub_group('ik_{}_wrist_off'.format(side), ik_joints[-1], ik_handle_ctrl,
'b')
pm.addAttr(ik_handle_ctrl, ln="Ulna", at=float, dv=0)
pm.setAttr('{}.Ulna'.format(ik_handle_ctrl), e=True, k=True)
pm.connectAttr('{}.Ulna'.format(ik_handle_ctrl),
'{}_con.rotateX'.format(ik_joints[-2]))
ik_switch, fk_switch = fk_ik_switch('{}_arm'.format(side))
jnt_connect(real_joints, [ik_switch, fk_switch], None)
ulna_cons = pm.parentConstraint('fk_{}'.format(real_joints[1]),
'ik_{}_con'.format(real_joints[2]),
'fk_{}_Arm_2_ctrl_grp'.format(side),
mo=True)
pm.connectAttr(fk_switch, '{}.{}W0'.format(ulna_cons,
'fk_{}'.format(real_joints[1])))
pm.connectAttr(
ik_switch, '{}.{}W1'.format(ulna_cons,
'ik_{}_con'.format(real_joints[2])))
pm.parentConstraint(real_joints[-1], 'finger_{}_grp'.format(side), mo=True)
sub_group(pv_ctrl_grp, None, 'ik_setup_grp', None)
sub_group(ik_handle_ctrl_grp, None, 'ik_setup_grp', None)
pm.parentConstraint(parent_arm_jnt,
'ik_{}_arm_jnt_grp'.format(side),
mo=True)
pm.connectAttr(fk_switch, 'fk_{}_Hand_1_ctrl_grp.v'.format(side))
pm.connectAttr(fk_switch, 'fk_{}_Arm_0_ctrl_grp.v'.format(side))
pm.connectAttr(ik_switch, '{}.v'.format(ik_handle_ctrl_grp))
pm.connectAttr(ik_switch, '{}.v'.format(pv_ctrl_grp))
pm.setAttr('ik_{}_arm_jnt_grp.v'.format(side), 0)
pm.setAttr('{}.v'.format(loc_grp), 0)
pm.setAttr('ik_{}_arm_iks.v'.format(side), 0)
pm.delete('ik_pv_loc_ref', 'ik_handle_ref')
def __init__(self,
cvList,
skinGeo,
prefix='face',
headJnt='head_JNT',
pointsNumber=5,
scale=0.1,
baseRig=None
):
"""
Build Facial Setup
:param cvList: list of facial curves
:param prefix: str, prefix to name new objects
:param rigScale: float, scale factor for size of controls
:param baseRig: instance of base.module.Base class
"""
cvList = pm.ls(cvList)
skinGeo = pm.ls(skinGeo)[0]
headJnt = pm.ls(headJnt)[0]
# make rig module
self.rigmodule = module.Module(prefix=prefix, baseObj=baseRig)
# attributes
self.spacing = 1.0 / (pointsNumber - 1)
# setup deformation
# geo setup
faceGeo = pm.duplicate(skinGeo, n=prefix + '_GEO')[0]
pm.parent(faceGeo, self.rigmodule.partsNoTransGrp)
deform.blendShapeDeformer(skinGeo, [faceGeo], 'face_BS', frontOfChain=True)
# joints setup
headFaceJnt = pm.duplicate(headJnt, renameChildren=True)[0]
jointsDuplicates = pm.listRelatives(headFaceJnt, c=True, ad=True)
jointsDuplicates.append(headFaceJnt)
for jnt in jointsDuplicates:
pm.rename(jnt, str(jnt.name()).replace('_JNT1', 'Face_JNT'))
pm.parent(jointsDuplicates[-1], self.rigmodule.jointsGrp)
pm.skinCluster(faceGeo, headFaceJnt)
faceGeoSkincluster = skin.findRelatedSkinCluster(faceGeo)
pm.skinCluster(faceGeo, edit=True, ai=cvList, ug=True)
faceGeoSkincluster.useComponents.set(1)
pm.parent(pm.ls('*_CRVBase'), self.rigmodule.partsNoTransGrp)
fullLocList = []
fullClusterList = []
for cv in pm.ls(cvList):
pm.rebuildCurve(cv, ch=0, rpo=1, rt=0, end=1, kr=0, kcp=0, kep=1, kt=0, s=4, d=1, tol=0.01)
pm.rebuildCurve(cv, ch=0, rpo=1, rt=0, end=1, kr=0, kcp=1, kep=1, kt=0, s=4, d=3, tol=0.01)
pm.parent(cv, self.rigmodule.partsNoTransGrp)
locList = self.setupCurve(cv, pointsNumber)
fullLocList.extend(locList)
# cluster
chainCurveCVs = pm.ls(cv + '.cv[*]', fl=1)
numChainCVs = len(chainCurveCVs)
curveClusters = []
for i in range(numChainCVs):
cls = pm.cluster(chainCurveCVs[i], n=str(cv.name()) + 'Cluster%d' % (i + 1))[1]
curveClusters.append(cls)
fullClusterList.extend(curveClusters)
clusterGrp = pm.group(fullClusterList, n='faceCluster_GRP', p=self.rigmodule.partsNoTransGrp)
follicleList = []
for loc, cls in zip(fullLocList, fullClusterList):
ctrl = control.Control(str(loc.name()).replace('_LOC', ''),
translateTo=loc,
shape='sphere',
parent=self.rigmodule.controlsGrp,
doModify=True,
scale=scale)
follicle = followCtrl.makeControlFollowSkin(skinGeo, ctrl.getControl(), cls)[-1]
follicleList.extend([follicle])
follicleGrp = pm.group(follicleList, n='faceFollicle_GRP', p=self.rigmodule.partsNoTransGrp)
def addStickyControlSystem():
'''
same as addStickyToFRS, but with arguments
adds connections to individual sticky master nodes
'''
#lf_ctl = pm.PyNode('LT_corner_lip_pri_ctrl')
#rt_ctl = pm.PyNode('RT_corner_lip_pri_ctrl')
jaw_ctl = pm.PyNode('CT__jaw_pri_ctrl')
jaw_ctg = jaw_ctl.getParent()
lf_pinch = pm.PyNode('LT_upperPinch_lip_bnd_sticky_master')
lf_sneer = pm.PyNode('LT_upperSneer_lip_bnd_sticky_master')
lf_side = pm.PyNode('LT_upperSide_lip_bnd_sticky_master')
rt_pinch = pm.PyNode('RT_upperPinch_lip_bnd_sticky_master')
rt_sneer = pm.PyNode('RT_upperSneer_lip_bnd_sticky_master')
rt_side = pm.PyNode('RT_upperSide_lip_bnd_sticky_master')
ct_stick = pm.PyNode('CT_upper_lip_bnd_sticky_master')
jaw_ctl.addAttr('leftSealAmount', k=True, dv=0, min=0, max=1)
jaw_ctl.addAttr('rightSealAmount', k=True, dv=0, min=0, max=1)
jaw_ctl.addAttr('leftSealHeight', k=True, dv=0.5, min=0, max=1)
jaw_ctl.addAttr('rightSealHeight', k=True, dv=0.5, min=0, max=1)
jaw_ctg.addAttr('lf_pinch_amt_lf', k=True)
jaw_ctg.addAttr('lf_sneer_amt_lf', k=True)
jaw_ctg.addAttr('lf_side_amt_lf', k=True)
jaw_ctg.addAttr('lf_center_amt_lf', k=True)
jaw_ctg.addAttr('rt_pinch_amt_lf', k=True)
jaw_ctg.addAttr('rt_sneer_amt_lf', k=True)
jaw_ctg.addAttr('rt_side_amt_lf', k=True)
jaw_ctg.addAttr('lf_pinch_amt_rt', k=True)
jaw_ctg.addAttr('lf_sneer_amt_rt', k=True)
jaw_ctg.addAttr('lf_side_amt_rt', k=True)
jaw_ctg.addAttr('lf_center_amt_rt', k=True)
jaw_ctg.addAttr('rt_pinch_amt_rt', k=True)
jaw_ctg.addAttr('rt_sneer_amt_rt', k=True)
jaw_ctg.addAttr('rt_side_amt_rt', k=True)
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.lf_pinch_amt_lf, {
0: 0,
0.25: 1
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.lf_sneer_amt_lf, {
0: 0,
0.75: 1
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.lf_side_amt_lf, {
0.25: 0,
0.9: 0.75
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.lf_center_amt_lf, {
0.5: 0,
1: 0.5
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.rt_side_amt_lf, {
0.75: 0,
1: 0.25
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.rt_sneer_amt_lf, {
0: 0,
1: 0
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.rt_pinch_amt_lf, {
0: 0,
1: 0
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.lf_pinch_amt_rt, {
0: 0,
0: 0
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.lf_sneer_amt_rt, {
0: 0,
0: 0
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.lf_side_amt_rt, {
0.75: 0,
1: 0.25
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.lf_center_amt_rt, {
0.5: 0,
1: 0.5
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.rt_side_amt_rt, {
0.25: 0,
0.9: 0.75
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.rt_sneer_amt_rt, {
0: 0,
0.75: 1
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.rt_pinch_amt_rt, {
0: 0,
0.25: 1
})
# connect sealAmounts
connectStickyToSeal(jaw_ctg.lf_pinch_amt_lf, jaw_ctg.lf_pinch_amt_rt,
lf_pinch)
connectStickyToSeal(jaw_ctg.lf_sneer_amt_lf, jaw_ctg.lf_sneer_amt_rt,
lf_sneer)
connectStickyToSeal(jaw_ctg.lf_side_amt_lf, jaw_ctg.lf_side_amt_rt,
lf_side)
connectStickyToSeal(jaw_ctg.lf_center_amt_lf, jaw_ctg.lf_center_amt_rt,
ct_stick)
connectStickyToSeal(jaw_ctg.rt_side_amt_lf, jaw_ctg.rt_side_amt_rt,
rt_side)
connectStickyToSeal(jaw_ctg.rt_sneer_amt_lf, jaw_ctg.rt_sneer_amt_rt,
rt_sneer)
connectStickyToSeal(jaw_ctg.rt_pinch_amt_lf, jaw_ctg.rt_pinch_amt_rt,
rt_pinch)
# jaw_ctl.addAttr('autoSticky', k=True, dv=0, min=0, max=1)
# connect sealHeights
jaw_ctl.leftSealHeight >> lf_pinch.midVal
jaw_ctl.leftSealHeight >> lf_sneer.midVal
jaw_ctl.leftSealHeight >> lf_side.midVal
jaw_ctl.rightSealHeight >> rt_pinch.midVal
jaw_ctl.rightSealHeight >> rt_sneer.midVal
jaw_ctl.rightSealHeight >> rt_side.midVal
# for center, use average between both sides
ct_avg_pma = pm.createNode('plusMinusAverage', n='CT_stickyLips_avg_pma')
ct_avg_pma.operation.set(3)
jaw_ctl.leftSealHeight >> ct_avg_pma.input3D[0].i3x
jaw_ctl.rightSealHeight >> ct_avg_pma.input3D[1].i3x
ct_avg_pma.output3D.o3x >> ct_stick.midVal
pm.group(lf_pinch,
lf_side,
lf_sneer,
rt_pinch,
rt_side,
rt_sneer,
ct_stick,
n='CT_stickylips_grp')
def createHairSystemForDynamicCurve(self):
#Select dynamicCurve
pm.select(cl=True)
pm.select(self.highResCurveTrans, r=True)
#makeCurveDynamic
pm.runtime.MakeCurvesDynamic()
pm.select(cl=True)
#get Hairsystem and Follicle
#----------------------------------------------------
futureListDynamicCurve = pm.listHistory(
self.highResCurveTrans.getShape(), future=True, af=True)
#Iterate futureList and get Hairsystem and follicle
for node in futureListDynamicCurve:
#HairSys
if (pm.nodeType(node) == 'hairSystem'):
self.dynamicHairsystem = node
pm.rename(self.dynamicHairsystem.getParent(),
self.prefix + '_dynamic_hair_system')
#Follicle
if (pm.nodeType(node) == 'follicle'):
#follicle
self.dynamicHairsystemFollicle = node
pm.rename(self.dynamicHairsystemFollicle.getParent(),
self.prefix + '_dynamic_hair_system_follicle')
#follicle_grp
self.dynamicHairsystemFollicleGrp = self.dynamicHairsystemFollicle.getParent(
).getParent()
pm.rename(self.dynamicHairsystemFollicleGrp,
self.prefix + '_dynamic_hair_system_follicle_grp')
pm.select(cl=True)
#get dynamicOutputCurve
#----------------------------------------------------
connectionsList = pm.listConnections(
self.dynamicHairsystemFollicle.outCurve, d=True)
#dynamicOutputCurve
self.dynamicOutputCurve = connectionsList[0]
pm.rename(self.dynamicOutputCurve,
self.prefix + '_dynamic_output_curve')
pm.select(cl=True)
#dynamicOutputCurveGrp
self.dynamicOutputCurveGrp = self.dynamicOutputCurve.getParent()
pm.rename(self.dynamicOutputCurveGrp,
self.prefix + '_dynamic_output_curve_grp')
pm.select(cl=True)
#group hairSystem nodes
#----------------------------------------------------
self.hairsystemNodesGrp = pm.group(n=self.prefix +
'_hairSys_nodes_grp')
pm.select(cl=True)
#parent
pm.parent(self.dynamicOutputCurveGrp,
self.dynamicHairsystem.getParent(),
self.dynamicHairsystemFollicleGrp, self.hairsystemNodesGrp)
pm.select(cl=True)
#Initial hairSys and follicle adjustments
#----------------------------------------------------
#Set Follicle point lock attr to lock base
pm.setAttr(self.dynamicHairsystemFollicle.pointLock, 1)
def setupFootBehavior(self):
"""
Main proc for creating the IK / FK switch
"""
# create locators for the blending arm and groups.
# and then position into the right place
footPositions = {
'ankle': (0, 0, 0),
'heel': (0, 0, 0),
'ball': (0, 0, 0),
'toe': (0, 0, 0)
}
# convert rigHelpers to PyNodes
ankleHelper = pm.PyNode(self.side + '_leg_2_rigHelper')
heelHelper = pm.PyNode(self.side + '_leg_3_rigHelper')
ballHelper = pm.PyNode(self.side + '_leg_4_rigHelper')
toeHelper = pm.PyNode(self.side + '_leg_5_rigHelper')
# get rigHelpers positions
footPositions['ankle'] = ankleHelper.getTranslation('world')
footPositions['heel'] = heelHelper.getTranslation('world')
footPositions['ball'] = ballHelper.getTranslation('world')
footPositions['toe'] = toeHelper.getTranslation('world')
# create locators for the blending and groups them
orientFKLoc = pm.spaceLocator(name=self.side + '_footFKOrient_loc')
orientIKLoc = pm.spaceLocator(name=self.side + '_footIKOrient_loc')
orientFKGrp = pm.group(name=self.side + '_footFKOrient_grp', em=True)
orientIKGrp = pm.group(name=self.side + '_footIKOrient_grp', em=True)
locFKShape = pm.listRelatives(orientFKLoc, s=1)[0]
locIKShape = pm.listRelatives(orientIKLoc, s=1)[0]
# setup a smaller locator and moves to the ankle joint
for loc in [locFKShape, locIKShape]:
for scale in ['.localScaleX', '.localScaleY', '.localScaleZ']:
pm.setAttr(loc + scale, 0.0005)
pm.move(loc, (footPositions['ankle'][0], footPositions['ankle'][1],
footPositions['ankle'][2]))
# parent each locator to the corresponding group
for loc, grp in zip([orientFKLoc, orientIKLoc],
[orientFKGrp, orientIKGrp]):
pm.parent(loc, grp)
# parent each locator group (IK and FK) to the right place
pm.parent(orientIKGrp, self.side + '_leg_ik_ctrl')
pm.parent(orientFKGrp, self.side + '_leg1_FK_ctrl')
pm.parent(self.side + '_leg_limb_ikh', self.side + '_leg_ik_ctrl')
footPointConst = pm.pointConstraint(orientIKLoc, orientFKLoc,
self.side + '_foot_grp')
footOrientConst = pm.orientConstraint(orientIKLoc, orientFKLoc,
self.side + '_foot_grp')
# connect orientConstraint weights to footCtrl to be able to switch the weights from the FK/IK attribute
pm.connectAttr(
self.side + '_foot_ctrl.FK_IK',
footOrientConst + '.' + self.side + '_footFKOrient_locW1')
footReverseNode = pm.createNode('reverse', name=self.side + '_footRev')
pm.connectAttr(self.side + '_foot_ctrl.FK_IK',
footReverseNode + '.input.inputX')
pm.connectAttr(
footReverseNode + '.output.outputX',
footOrientConst + '.' + self.side + '_footIKOrient_locW0')
pm.connectAttr(
self.side + '_foot_ctrl.FK_IK',
footPointConst + '.' + self.side + '_footFKOrient_locW1')
footPointReverseNode = pm.createNode('reverse',
name=self.side +
'_footPointConsRev')
pm.connectAttr(self.side + '_foot_ctrl.FK_IK',
footPointReverseNode + '.input.inputX')
pm.connectAttr(
footPointReverseNode + '.output.outputX',
footPointConst + '.' + self.side + '_footIKOrient_locW0')
# create groups setup for the foot
footIkGrp = pm.group(name=self.side + '_footlRollIk_grp', em=True)
heelIkGrp = pm.group(name=self.side + '_heelRollIk_grp', em=True)
toeIkGrp = pm.group(name=self.side + '_toeRollIk_grp', em=True)
ballIkGrp = pm.group(name=self.side + '_ballRollIk_grp', em=True)
pm.move(heelIkGrp, (footPositions['heel'][0], footPositions['heel'][1],
footPositions['heel'][2]))
pm.move(toeIkGrp, (footPositions['toe'][0], footPositions['toe'][1],
footPositions['toe'][2]))
pm.move(ballIkGrp, (footPositions['ball'][0], footPositions['ball'][1],
footPositions['ball'][2]))
pm.move(footIkGrp,
(footPositions['ankle'][0], footPositions['ankle'][1],
footPositions['ankle'][2]))
pm.parent(ballIkGrp, toeIkGrp)
pm.parent(toeIkGrp, heelIkGrp)
pm.parent(heelIkGrp, footIkGrp)
pm.parent(self.side + '_leg_limb_ikh', ballIkGrp)
pm.parent(footIkGrp, self.side + '_foot_ctrl')
for rot in ['.rx', '.ry', '.rz']:
pm.connectAttr(self.side + '_heelRoll_grp.rotate' + rot,
heelIkGrp + '.rotate' + rot)
for rot in ['.rx', '.ry', '.rz']:
pm.connectAttr(self.side + '_toeRoll_grp.rotate' + rot,
toeIkGrp + '.rotate' + rot)
for rot in ['.rx', '.ry', '.rz']:
pm.connectAttr(self.side + '_ballRoll_grp.rotate' + rot,
ballIkGrp + '.rotate' + rot)
for rot in ['.rx', '.ry', '.rz']:
pm.connectAttr(self.side + '_foot_ctrl.rotate' + rot,
footIkGrp + '.rotate' + rot)
pm.parent(self.side + '_foot_grp', 'main_ctrl')
pm.parent(self.side + '_foot0_jnt', self.side + '_foot_grp')
def createManipulators(self):
pm.select(cl=True)
#manip_master
#----------------------------------------------------
#create manip master
self.manip_master = pm.circle(r=1.5,
name=self.prefix + '_manip_master',
ch=False,
nr=(0, 1, 0))[0]
pm.select(cl=True)
#create and parent under grp
self.manip_master_grp = pm.group(n=self.prefix + '_manip_master_grp')
pm.select(cl=True)
pm.parent(self.manip_master, self.manip_master_grp)
pm.select(cl=True)
#translate
self.manip_master_grp.translate.set(self.highResCurveCoordList[0])
pm.select(cl=True)
#manip_ikSpline list
#----------------------------------------------------
#manipIkSplineList
self.manipIkSplineList = []
self.manipIkSplineGrpList = []
#iterate through low curve points list and create manip ik spline
for index in range(len(self.lowResCurveCoordList)):
pm.select(cl=True)
#manipName
manipName = self.prefix + '_manip_ik_spline_' + str(index + 1)
if (index == 0):
manipName = self.prefix + '_manip_ik_spline_' + 'base'
if (index + 1 == len(self.lowResCurveCoordList)):
manipName = self.prefix + '_manip_ik_spline_' + 'tip'
#Create manip
manip_ik_spline = pm.sphere(r=1, ch=False, n=manipName)[0]
pm.select(cl=True)
#create manip grp
manip_ik_spline_grp = pm.group(n=manipName + '_grp')
pm.select(cl=True)
pm.parent(manip_ik_spline, manip_ik_spline_grp)
pm.select(cl=True)
#translate grp
manip_ik_spline_grp.translate.set(self.lowResCurveCoordList[index])
pm.select(cl=True)
#Append to lists
self.manipIkSplineList.append(manip_ik_spline)
self.manipIkSplineGrpList.append(manip_ik_spline_grp)
pm.select(cl=True)
#Create group for manip groups
self.manipIkSplineTopGrp = pm.group(n=self.prefix +
'_manip_ik_spline_top_grp')
pm.select(cl=True)
#parent all manips to top grp
pm.parent(self.manipIkSplineGrpList, self.manipIkSplineTopGrp)
pm.select(cl=True)
def RibbonCreation(self, Object01, Object02, foliculeNumber=5):
print 'creating riboon in %s and %s' % (Object01, Object02)
self.baseObjects.append(Object01)
self.baseObjects.append(Object02)
VP1 = om.MVector(pm.xform(Object01, a=True, ws=True, q=True, rp=True))
VP2 = om.MVector(pm.xform(Object02, a=True, ws=True, q=True, rp=True))
plano = self.nurbPlaneBetweenObjects(Object01, Object02)
planoShape = pm.listRelatives(plano, shapes=True)[0]
pm.select(cl=True)
RibbonSize = VP1 - VP2
print "plano = %s" % plano
print "len = %s" % RibbonSize.length()
MainSkeleton = pm.group(em=True,
name="%sTo%sRibbon" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(MainSkeleton, useName=True)
HairGroup = pm.group(em=True,
name="%sTo%sHairSystem" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(HairGroup, useName=True)
nstep = 1.0 / (foliculeNumber - 1.0)
Hys = pm.language.Mel.eval('createNode hairSystem')
Hys = "hairSystem1"
ArrayJoints = []
HairSystemIndex = [0]
folicules = []
for n in range(foliculeNumber):
pm.language.Mel.eval(
'createHairCurveNode("%s", "%s" ,%s ,.5 , 1 ,0 ,0 ,0 ,0 ,"" ,1.0 ,{%s} ,"" ,"" ,2 );'
% (Hys, planoShape, nstep * n, n))
NewFolicule = self.name_conv.rename_name_in_format("follicle1")
folicules.append(NewFolicule)
pm.parent(NewFolicule, HairGroup)
self.folicules = folicules
pm.delete(pm.listRelatives(Hys, p=True))
index = 0
skinedJoints = pm.group(em=True,
name="%sTo%sskinedJoints" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(skinedJoints, useName=True)
for eachFolicule in folicules:
ArrayJoints.append(
pm.joint(name="%sTo%sRibbonJoints" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02))))
self.name_conv.rename_name_in_format(ArrayJoints[index],
useName=True)
pm.matchTransform(ArrayJoints[index], eachFolicule)
pm.parentConstraint(eachFolicule, ArrayJoints[index])
index += 1
self.jointStructure = ArrayJoints
controles = []
resetControles = []
locatorControlesList = []
locatorLookAtList = []
jointsLookAtList = []
groupLookAtList = []
GroupControls = pm.group(empty=True,
name="%sTo%sControls" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(GroupControls, useName=True)
GroupJoints = pm.group(empty=True,
name="%sTo%sGroupJointsLookAt" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(GroupJoints, useName=True)
self.allControls.append(GroupControls)
self.joints.append(GroupJoints)
for iloop in range(3):
resetControlGroup, control = self.rig_controls.RMCircularControl(
Object01,
radius=RibbonSize.length() / 3,
name="%sTo%sCtrl" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
controles.append(control)
resetControles.append(resetControlGroup)
locatorControl = pm.spaceLocator(
name="%sTo%sLocatorCntrl" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(locatorControl, useName=True)
locatorControlesList.append(locatorControl)
pm.matchTransform(locatorControl, Object01)
locatorLookAt = pm.spaceLocator(
name="%sTo%sLocatorLookAt" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(locatorLookAt, useName=True)
locatorLookAtList.append(locatorLookAt)
pm.matchTransform(locatorLookAt, Object01)
pm.select(clear=True)
jointsLookAt = pm.joint(
name="%sTo%sJointsLookAt" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(jointsLookAt, useName=True)
jointsLookAtList.append(jointsLookAt)
pm.matchTransform(jointsLookAt, Object01)
groupLookAt = pm.group(empty=True,
name="%sTo%sGroupLookAt" %
(self.name_conv.get_a_short_name(Object01),
self.name_conv.get_a_short_name(Object02)))
self.name_conv.rename_name_in_format(groupLookAt, useName=True)
self.kinematics.append(groupLookAt)
groupLookAtList.append(groupLookAt)
pm.matchTransform(groupLookAt, Object01)
for each in groupLookAtList:
pm.parent(each, MainSkeleton)
pm.move(RibbonSize.length() / 2 * iloop,
0,
0,
resetControlGroup,
r=True,
os=True,
moveX=True)
pm.move(RibbonSize.length() / 2 * iloop,
0,
0,
locatorControl,
r=True,
os=True,
moveX=True)
pm.move(RibbonSize.length() / 2 * iloop,
0,
1,
locatorLookAt,
r=True,
os=True,
moveXYZ=True)
pm.move(RibbonSize.length() / 2 * iloop,
0,
0,
jointsLookAt,
r=True,
os=True,
moveX=True)
pm.move(RibbonSize.length() / 2 * iloop,
0,
0,
groupLookAt,
r=True,
os=True,
moveX=True)
pm.parent(resetControlGroup, GroupControls)
pm.parent(locatorControl, groupLookAt)
pm.parent(locatorLookAt, groupLookAt)
pm.parent(jointsLookAt, GroupJoints)
pm.makeIdentity(control, apply=True, t=1, r=0, s=1, n=0)
pm.makeIdentity(jointsLookAt, apply=True, t=1, r=0, s=1, n=0)
pm.parentConstraint(locatorControl, jointsLookAt)
pm.parentConstraint(control, groupLookAt)
self.controls = controles
self.resetControls = resetControles
self.resetControls = resetControles
pm.aimConstraint(controles[1],
locatorControlesList[0],
aim=[1, 0, 0],
upVector=[0, 0, 1],
wut='object',
worldUpObject=locatorLookAtList[0])
pm.aimConstraint(controles[1],
locatorControlesList[2],
aim=[1, 0, 0],
upVector=[0, 0, 1],
wut='object',
worldUpObject=locatorLookAtList[2])
pm.parent(GroupJoints, MainSkeleton)
# pm.select(plano, replace=True)
# print jointsLookAtList
# for eachJoint in jointsLookAtList:
# pm.select(eachJoint, add=True)
pm.skinCluster(jointsLookAtList, plano)
pm.parent(plano, HairGroup)
def addOffset(node):
'''
- add a grp above node
- add a nurbs plane under grp's parent (get the same local space)
- unparent nurbs plane to world space (or whichever deformer space - e.g. headLattice)
- add pointOnSurfaceInfo to get position and orientation for grp
- use aimconstraint to convert vectors to orientation
- return grp as offset
example use for mathilda:
import rigger.modules.surfOffset as surfOffset
reload(surfOffset)
nodes = pm.ls(sl=True)
offsets = []
for n in nodes:
offsetGrp = surfOffset.addOffset(n)
offsets.append(offsetGrp[1])
pm.select(offsets)
'''
nodeMatrix = node.getMatrix(worldSpace=True)
offsetGrp = pm.group(em=True, n=node + '_surfOffset_grp')
offsetGrp.setMatrix(nodeMatrix, worldSpace=True)
# hierarchy
# also check for sibling nodes, such as scaleX/Y xfos
siblings = node.getSiblings()
for sibling in siblings:
offsetGrp | sibling
parentNode = node.getParent()
parentNode | offsetGrp | node
# nurbs plane
plane = pm.nurbsPlane(n=node + '_surfOffset_srf',
ch=False,
degree=1,
axis=(0, 1, 0))[0]
# parentNode | plane # don't
# use separate hierachy
planeGrp = pm.group(plane, n=node + '_surfOffsetSrf_grp')
planeHm = pm.group(planeGrp, n=node + '_surfOffsetSrf_hm')
planeHm.setMatrix(nodeMatrix, worldSpace=True)
parentNode | planeHm
# point on surface info
posi = pm.createNode('pointOnSurfaceInfo', n=node + '_surfOffset_posi')
plane.local >> posi.inputSurface
posi.parameterU.set(0.5)
posi.parameterV.set(0.5)
'''
# convert vectors to orientation using aim constraint
aimc = pm.createNode('aimConstraint', n=node+'_surfOffset_aimc')
offsetGrp | aimc
posi.normal >> aimc.tg[0].tt
posi.tangentU >> aimc.worldUpVector
aimc.aimVector.set((0,1,0))
aimc.upVector.set((1,0,0))
'''
'''
# use cross products instead of aim constraint
vpZ = pm.createNode('vectorProduct', n=node+'_surfOffsetZVec_vp')
posi.normal >> vpZ.input1 # Y
posi.tangentU >> vpZ.input2
vpZ.operation.set(2)
vpX = pm.createNode('vectorProduct', n=node+'_surfOffsetXVec_vp')
posi.normal >> vpZ.input1 # Y
posi.tangentU >> vpZ.input2
vpZ.operation.set(2)'''
# just use vectors from posi to construct matrix!
mat = pm.createNode('fourByFourMatrix', n=node + '_surfOffset_fbfm')
# x-vector
posi.tangentUx >> mat.in00
posi.tangentUy >> mat.in01
posi.tangentUz >> mat.in02
# y-vector
posi.normalX >> mat.in10
posi.normalY >> mat.in11
posi.normalZ >> mat.in12
# z-vector
posi.tangentVx >> mat.in20
posi.tangentVy >> mat.in21
posi.tangentVz >> mat.in22
# position
posi.positionX >> mat.in30
posi.positionY >> mat.in31
posi.positionZ >> mat.in32
# drive grp
dcm = pm.createNode('decomposeMatrix', n=node + '_surfOffset_dcm')
mat.output >> dcm.inputMatrix
dcm.outputTranslate >> offsetGrp.t
dcm.outputRotate >> offsetGrp.r
return offsetGrp, plane
def create(self):
'''
'''
# use group node as placeholder
master = pm.group(em=True, name=self.name + '_master')
master.addAttr('upVal', k=True, at='float', dv=0, min=0, max=1)
master.addAttr('lowVal', k=True, at='float', dv=1, min=0, max=1)
master.addAttr('midVal', k=True, at='float', dv=0.5, min=0, max=1)
master.addAttr('radius', k=True, at='float', dv=self.radius)
master.addAttr('rotateUpMult', k=True, at='float')
master.addAttr('rotateLowMult', k=True, at='float')
master.addAttr('stickAmount', k=True, at='float', dv=0, min=0, max=1)
# use setRange to interpolate upVal and lowVal to midVal, driven by stickAmount
setr = pm.createNode('setRange', n=self.name + '_setr')
master.midVal >> setr.maxX
master.midVal >> setr.maxY
master.stickAmount >> setr.valueX
master.stickAmount >> setr.valueY
setr.minX.set(0)
setr.oldMaxX.set(1)
setr.oldMaxY.set(1)
setr.minY.set(1)
setr.outValueX >> master.upVal
setr.outValueY >> master.lowVal
master.upVal >> master.rotateUpMult
master.lowVal >> master.rotateLowMult
"""
# up_ctg world pt
up_ctg_pmm = pm.createNode('pointMatrixMult', n=self.name+'_up_ctg_pmm')
self.up_ctg.worldMatrix[0] >> up_ctg_pmm.inMatrix
# calculate offset
up_pos = self.up_ctg.getTranslation(space='world')
low_pos = self.low_ctg.getTranslation(space='world')
vec = low_pos - up_pos
center_pos_world = up_pos + vec * 0.45
center_pos_world = pm.dt.Point(center_pos_world)
up_ctg_inv_mat = self.up_ctg.getMatrix(worldSpace=True).inverse()
up_offset = center_pos_world * up_ctg_inv_mat
up_ctg_pmm.inPoint.set(up_offset)
# low_ctg world pt
low_ctg_pmm = pm.createNode('pointMatrixMult', n=self.name+'_low_ctg_pmm')
self.low_ctg.worldMatrix[0] >> low_ctg_pmm.inMatrix
center_pos_world = low_pos - vec * 0.45
center_pos_world = pm.dt.Point(center_pos_world)
low_ctg_inv_mat = self.low_ctg.getMatrix(worldSpace=True).inverse()
low_offset = center_pos_world * low_ctg_inv_mat
low_ctg_pmm.inPoint.set(low_offset)
# arc direction vector
vp = pm.createNode('vectorProduct', n=self.name+'_arcDirection_vp')
self.up_ctg.worldMatrix[0] >> vp.matrix
vp.operation.set(3)
vp.input1.set(1,0,0)
# 2-pt-circular-arc
arc = pm.createNode('makeTwoPointCircularArc', n=self.name+'_arc')
up_ctg_pmm.output >> arc.point1
low_ctg_pmm.output >> arc.point2
master.radius >> arc.radius
vp.output >> arc.directionVector
# UPPER motion path
up_mp = pm.createNode('motionPath', n=self.name+'_upper_mp')
arc.outputCurve >> up_mp.geometryPath
self.up_ctg.worldMatrix[0] >> up_mp.worldUpMatrix
master.upVal >> up_mp.uValue
up_mp.frontAxis.set(1)
up_mp.upAxis.set(2)
up_mp.inverseFront.set(True)
up_mp.worldUpType.set(2)
up_mp.worldUpVector.set(0,0,1)
up_mp.fractionMode.set(True)
# compose matrix for UPPER sticky xfo
up_cm = pm.createNode('composeMatrix', n=self.name+'_upper_cm')
up_mp.allCoordinates >> up_cm.inputTranslate
up_mp.rotate >> up_cm.inputRotate
# create sticky grp for UPPER_CTG
up_sticky = pm.group(em=True, n=self.name+'_upper_sticky_grp')
self.up_ctg | up_sticky
pm.makeIdentity(up_sticky, t=True, r=True, s=True, a=False)
up_sticky | self.up_ctl
# multiply matrix into sticky grp space
up_mm = pm.createNode('multMatrix', n=self.name+'_upper_mm')
up_cm.outputMatrix >> up_mm.matrixIn[0]
up_sticky.parentInverseMatrix >> up_mm.matrixIn[1]
# decompose matrix
up_dm = pm.createNode('decomposeMatrix', n=self.name+'_upper_dm')
up_mm.matrixSum >> up_dm.inputMatrix
# remember translate offset using PMA
up_tr_pma = pm.createNode('plusMinusAverage', n=self.name+'_upper_tr_pma')
up_dm.outputTranslate >> up_tr_pma.input3D[0]
up_tr_pma.input3D[1].set(-1 * up_offset)
# remember rotation offset using PMA
up_pma = pm.createNode('plusMinusAverage', n=self.name+'_upper_pma')
up_dm.outputRotate >> up_pma.input3D[0]
up_pma.input3D[1].set(-up_dm.outputRotateX.get(), -up_dm.outputRotateY.get(), -up_dm.outputRotateZ.get())
# modulate rotations by a multiplier
up_rot_md = pm.createNode('multiplyDivide', n=self.name+'_up_rot_md')
up_pma.output3D >> up_rot_md.input1
master.rotateUpMult >> up_rot_md.input2X
master.rotateUpMult >> up_rot_md.input2Y
master.rotateUpMult >> up_rot_md.input2Z
# connect into sticky grp
up_tr_pma.output3D >> up_sticky.translate
# up_rot_md.output >> up_sticky.rotate # have to fix rotations
# connect sticky values to bnd
up_bnd_sticky = pm.group(em=True, n=self.name+'_upper_sticky_bnd')
bnd_parent = self.up_bnd.getParent()
bnd_parent | up_bnd_sticky
pm.makeIdentity(up_bnd_sticky, t=True, r=True, s=True, a=False)
up_bnd_sticky | self.up_bnd
up_sticky.translate >> up_bnd_sticky.translate
up_sticky.rotate >> up_bnd_sticky.rotate
# LOWER motion path
low_mp = pm.createNode('motionPath', n=self.name+'_lower_mp')
arc.outputCurve >> low_mp.geometryPath
self.low_ctg.worldMatrix[0] >> low_mp.worldUpMatrix
master.lowVal >> low_mp.uValue
low_mp.frontAxis.set(1)
low_mp.upAxis.set(2)
low_mp.inverseFront.set(True)
low_mp.worldUpType.set(2)
low_mp.worldUpVector.set(0,0,1)
low_mp.fractionMode.set(True)
# compose matrix for LOWER sticky xfo
low_cm = pm.createNode('composeMatrix', n=self.name+'_lower_cm')
low_mp.allCoordinates >> low_cm.inputTranslate
low_mp.rotate >> low_cm.inputRotate
# create sticky grp for LOWER_CTG
low_sticky = pm.group(em=True, n=self.name+'_lower_sticky_grp')
self.low_ctg | low_sticky
pm.makeIdentity(low_sticky, t=True, r=True, s=True, a=False)
low_sticky | self.low_ctl
# multiply matrix into sticky grp space
low_mm = pm.createNode('multMatrix', n=self.name+'_lower_mm')
low_cm.outputMatrix >> low_mm.matrixIn[0]
low_sticky.parentInverseMatrix >> low_mm.matrixIn[1]
# decompose matrix
low_dm = pm.createNode('decomposeMatrix', n=self.name+'_lower_dm')
low_mm.matrixSum >> low_dm.inputMatrix
# remember translate offset using PMA
low_tr_pma = pm.createNode('plusMinusAverage', n=self.name+'_lower_tr_pma')
low_dm.outputTranslate >> low_tr_pma.input3D[0]
low_tr_pma.input3D[1].set(-1 * low_offset)
# remember rotation offset using PMA
low_pma = pm.createNode('plusMinusAverage', n=self.name+'_lower_pma')
low_dm.outputRotate >> low_pma.input3D[0]
low_pma.input3D[1].set(-low_dm.outputRotateX.get(), -low_dm.outputRotateY.get(), -low_dm.outputRotateZ.get())
# modulate rotations by a multiplier
low_rot_md = pm.createNode('multiplyDivide', n=self.name+'_low_rot_md')
low_pma.output3D >> low_rot_md.input1
master.rotateLowMult >> low_rot_md.input2X # actually needs to be reversed!
master.rotateLowMult >> low_rot_md.input2Y
master.rotateLowMult >> low_rot_md.input2Z
# connect into sticky grp
low_tr_pma.output3D >> low_sticky.translate
# low_rot_md.output >> low_sticky.rotate # have to fix rotations
# connect sticky values to bnd
low_bnd_sticky = pm.group(em=True, n=self.name+'_lower_sticky_bnd')
bnd_parent = self.low_bnd.getParent()
bnd_parent | low_bnd_sticky
pm.makeIdentity(low_bnd_sticky, t=True, r=True, s=True, a=False)
low_bnd_sticky | self.low_bnd
low_sticky.translate >> low_bnd_sticky.translate
low_sticky.rotate >> low_bnd_sticky.rotate
"""
pm.select(master)
return master
def build_phase_1(self):
self.side_prefix = str(self.ui.cb_side_prefix.currentText())
self.up_down_prefix = str(self.ui.cb_up_down_prefix.currentText())
self.joint_radius = float(self.ui.spin_joint_size.value())
if self.center_eye_position is None:
self.show_warning(
"Make sure you've set an object that's the center of the eye!")
return
if len(self.lid_vertices) == 0:
self.show_warning(
"Make sure you've set the points for the eyelid!")
return
if self.head_joint is None:
self.show_warning("Make sure you've set the head joint!")
return
if self.head_skin is None:
self.show_warning("Make sure you've set the head mesh!")
return
if pm.objExists("%s_%s_lid_aim_locator_group" %
(self.side_prefix, self.up_down_prefix)):
self.show_warning(
"Check your side and up/down prefix, this already exists in the scene!"
)
return
# create the joint and locator groups
pm.select(None)
lid_aim_locator_group = pm.PyNode(
pm.group(name="%s_%s_lid_aim_locator_group" %
(self.side_prefix, self.up_down_prefix)))
pm.select(None)
lid_aim_locator_group.setTranslation(self.center_eye_position,
worldSpace=True)
pm.makeIdentity(lid_aim_locator_group, translate=True)
# make a list we can append the positions of every vertex to, this list is used to build the high res curve
vertex_position_list = []
# make a list to add the aim locators to, so we can iterate over this list when we need to connect the locators to the high res curve
aim_locator_list = []
# build the locators and joints at the position of every vertex
index = 1
for vertex in self.lid_vertices:
vertex_position = pm.xform(vertex,
query=True,
worldSpace=True,
translation=True)
vertex_position_list.append(vertex_position)
skin_joint = pm.joint(
name="%s_%s_eyelid_skin_joint_%02d" %
(self.side_prefix, self.up_down_prefix, index),
position=vertex_position,
radius=self.joint_radius)
pm.select(None)
center_joint = pm.joint(
name="%s_%s_eyelid_center_joint_%02d" %
(self.side_prefix, self.up_down_prefix, index),
position=self.center_eye_position,
radius=self.joint_radius)
pm.parent(skin_joint, center_joint)
self.add_joint_to_skin(skin_joint, self.head_skin)
pm.joint(center_joint,
edit=True,
orientJoint="xyz",
secondaryAxisOrient="yup",
children=True,
zeroScaleOrient=True)
pm.parent(center_joint, self.head_joint)
pm.select(None)
aim_locator = pm.spaceLocator(
absolute=True,
name="%s_%s_eyelid_aim_locator_%02d" %
(self.side_prefix, self.up_down_prefix, index))
aim_locator.translate.set(vertex_position)
aim_locator.centerPivots()
aim_locator_shape = pm.listRelatives(shapes=True)[0]
aim_locator_shape.localScaleX.set(self.joint_radius)
aim_locator_shape.localScaleY.set(self.joint_radius)
aim_locator_shape.localScaleZ.set(self.joint_radius)
aim_locator_list.append(aim_locator)
pm.parent(aim_locator, lid_aim_locator_group)
pm.aimConstraint(aim_locator,
center_joint,
maintainOffset=True,
weight=1,
aimVector=(1, 0, 0),
upVector=(0, 1, 0),
worldUpType="scene")
index += 1
# build the high res curve
eyelid_high_res_curve = pm.curve(
name="%s_%s_eyelid_high_res_curve" %
(self.side_prefix, self.up_down_prefix),
point=vertex_position_list,
degree=1)
self.add_attribute(
eyelid_high_res_curve, "eyelidCurve",
"%s_%s_high" % (self.side_prefix, self.up_down_prefix))
eyelid_high_res_curve_shape = pm.listRelatives(eyelid_high_res_curve,
shapes=True)[0]
self.set_shape_node_color(eyelid_high_res_curve_shape, (1, 1, 0))
eyelid_high_res_curve.centerPivots()
# build the low res curve
eyelid_low_res_curve = pm.duplicate(
eyelid_high_res_curve,
name="%s_%s_eyelid_low_res_curve" %
(self.side_prefix, self.up_down_prefix))[0]
pm.displaySmoothness(eyelid_low_res_curve,
divisionsU=3,
divisionsV=3,
pointsWire=16)
pm.rebuildCurve(eyelid_low_res_curve,
degree=3,
endKnots=True,
spans=2,
keepRange=1,
replaceOriginal=True,
rebuildType=0)
eyelid_low_res_curve.eyelidCurve.set(
"%s_%s_low" % (self.side_prefix, self.up_down_prefix))
eyelid_low_res_curve_shape = pm.listRelatives(eyelid_low_res_curve,
shapes=True)[0]
self.set_shape_node_color(eyelid_low_res_curve_shape, (0, 0, 1))
eyelid_low_res_curve.centerPivots()
# parent the curves in their group
if not pm.objExists(
"%s_eyelid_deformer_curve_group" % self.side_prefix):
eyelid_deformer_curve_group = pm.group(
eyelid_high_res_curve,
eyelid_low_res_curve,
name="%s_eyelid_deformer_curve_group" % self.side_prefix)
else:
eyelid_deformer_curve_group = pm.PyNode(
"%s_eyelid_deformer_curve_group" % self.side_prefix)
pm.parent(eyelid_high_res_curve, eyelid_deformer_curve_group)
pm.parent(eyelid_low_res_curve, eyelid_deformer_curve_group)
# connect the locators to the high res curve
for locator in aim_locator_list:
npoc = pm.createNode("nearestPointOnCurve", name="npoc")
position = locator.getTranslation(space="world")
eyelid_high_res_curve_shape.worldSpace >> npoc.inputCurve
npoc.inPosition.set(position)
u = npoc.parameter.get()
pci_node = pm.createNode("pointOnCurveInfo",
name=locator.name().replace(
"locator", "PCI"))
eyelid_high_res_curve_shape.worldSpace >> pci_node.inputCurve
pci_node.parameter.set(u)
pci_node.position >> locator.translate
pm.delete(npoc)
if not pm.objExists("DO_NOT_TOUCH"):
pm.select(None)
self.do_not_touch_group = pm.PyNode(pm.group(name="DO_NOT_TOUCH"))
else:
self.do_not_touch_group = pm.PyNode("DO_NOT_TOUCH")
pm.parent(eyelid_deformer_curve_group, self.do_not_touch_group)
pm.parent(lid_aim_locator_group, self.do_not_touch_group)
self.do_not_touch_group.visibility.set(False)
#eyelid_deformer_curve_group.visibility.set(False)
self.show_success_message("Phase 1 built successfully!")
return "success"
def addStickyToFRS():
'''
decrepretated - only use for Ori
assume all FRS nodes are already named correctly
'''
#lf_ctl = pm.PyNode('LT_corner_lip_pri_ctrl')
#rt_ctl = pm.PyNode('RT_corner_lip_pri_ctrl')
jaw_ctl = pm.PyNode('CT__jaw_pri_ctrl')
jaw_ctg = jaw_ctl.getParent()
lf_pinch = pm.PyNode('LT_upperPinch_lip_bnd_sticky_master')
lf_sneer = pm.PyNode('LT_upperSneer_lip_bnd_sticky_master')
lf_side = pm.PyNode('LT_upperSide_lip_bnd_sticky_master')
rt_pinch = pm.PyNode('RT_upperPinch_lip_bnd_sticky_master')
rt_sneer = pm.PyNode('RT_upperSneer_lip_bnd_sticky_master')
rt_side = pm.PyNode('RT_upperSide_lip_bnd_sticky_master')
ct_stick = pm.PyNode('CT_upper_lip_bnd_sticky_master')
jaw_ctl.addAttr('leftSealAmount', k=True, dv=0, min=0, max=10)
jaw_ctl.addAttr('rightSealAmount', k=True, dv=0, min=0, max=10)
jaw_ctl.addAttr('leftSealHeight', k=True, dv=0.5, min=0, max=1)
jaw_ctl.addAttr('rightSealHeight', k=True, dv=0.5, min=0, max=1)
jaw_ctg.addAttr('lf_pinch_amt_lf', k=True)
jaw_ctg.addAttr('lf_sneer_amt_lf', k=True)
jaw_ctg.addAttr('lf_side_amt_lf', k=True)
jaw_ctg.addAttr('lf_center_amt_lf', k=True)
jaw_ctg.addAttr('rt_pinch_amt_lf', k=True)
jaw_ctg.addAttr('rt_sneer_amt_lf', k=True)
jaw_ctg.addAttr('rt_side_amt_lf', k=True)
jaw_ctg.addAttr('lf_pinch_amt_rt', k=True)
jaw_ctg.addAttr('lf_sneer_amt_rt', k=True)
jaw_ctg.addAttr('lf_side_amt_rt', k=True)
jaw_ctg.addAttr('lf_center_amt_rt', k=True)
jaw_ctg.addAttr('rt_pinch_amt_rt', k=True)
jaw_ctg.addAttr('rt_sneer_amt_rt', k=True)
jaw_ctg.addAttr('rt_side_amt_rt', k=True)
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.lf_pinch_amt_lf, {
0: 0,
4: 1
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.lf_sneer_amt_lf, {
2: 0,
6: 1
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.lf_side_amt_lf, {4: 0, 8: 1})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.lf_center_amt_lf, {
6: 0,
10: 0.5
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.rt_side_amt_lf, {
0: 0,
10: 0
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.rt_sneer_amt_lf, {
0: 0,
10: 0
})
rt.connectSDK(jaw_ctl.leftSealAmount, jaw_ctg.rt_pinch_amt_lf, {
0: 0,
10: 0
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.lf_pinch_amt_rt, {
0: 0,
10: 0
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.lf_sneer_amt_rt, {
0: 0,
10: 0
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.lf_side_amt_rt, {
0: 0,
10: 0
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.lf_center_amt_rt, {
6: 0,
10: 0.5
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.rt_side_amt_rt, {
4: 0,
8: 1
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.rt_sneer_amt_rt, {
2: 0,
6: 1
})
rt.connectSDK(jaw_ctl.rightSealAmount, jaw_ctg.rt_pinch_amt_rt, {
0: 0,
4: 1
})
# connect sealAmounts
connectStickyToSeal(jaw_ctg.lf_pinch_amt_lf, jaw_ctg.lf_pinch_amt_rt,
lf_pinch)
connectStickyToSeal(jaw_ctg.lf_sneer_amt_lf, jaw_ctg.lf_sneer_amt_rt,
lf_sneer)
connectStickyToSeal(jaw_ctg.lf_side_amt_lf, jaw_ctg.lf_side_amt_rt,
lf_side)
connectStickyToSeal(jaw_ctg.lf_center_amt_lf, jaw_ctg.lf_center_amt_rt,
ct_stick)
connectStickyToSeal(jaw_ctg.rt_side_amt_lf, jaw_ctg.rt_side_amt_rt,
rt_side)
connectStickyToSeal(jaw_ctg.rt_sneer_amt_lf, jaw_ctg.rt_sneer_amt_rt,
rt_sneer)
connectStickyToSeal(jaw_ctg.rt_pinch_amt_lf, jaw_ctg.rt_pinch_amt_rt,
rt_pinch)
# jaw_ctl.addAttr('autoSticky', k=True, dv=0, min=0, max=1)
# connect sealHeights
jaw_ctl.leftSealHeight >> lf_pinch.midVal
jaw_ctl.leftSealHeight >> lf_sneer.midVal
jaw_ctl.leftSealHeight >> lf_side.midVal
jaw_ctl.rightSealHeight >> rt_pinch.midVal
jaw_ctl.rightSealHeight >> rt_sneer.midVal
jaw_ctl.rightSealHeight >> rt_side.midVal
# for center, use average between both sides
ct_avg_pma = pm.createNode('plusMinusAverage', n='CT_stickyLips_avg_pma')
ct_avg_pma.operation.set(3)
jaw_ctl.leftSealHeight >> ct_avg_pma.input3D[0].i3x
jaw_ctl.rightSealHeight >> ct_avg_pma.input3D[1].i3x
ct_avg_pma.output3D.o3x >> ct_stick.midVal
pm.group(lf_pinch,
lf_side,
lf_sneer,
rt_pinch,
rt_side,
rt_sneer,
ct_stick,
n='CT_stickylips_grp')
def rotations_load_to_maya(rotations, positions, names=None):
"""
Load Rotations into Maya
Loads a Quaternions array into the scene
via the representation of axis
Parameters
----------
rotations : (F, J) Quaternions
array of rotations to load
into the scene where
F = number of frames
J = number of joints
positions : (F, J, 3) ndarray
array of positions to load
rotation axis at where:
F = number of frames
J = number of joints
names : [str]
List of joint names
Returns
-------
maxies : Group
Grouped Maya Node of all Axis nodes
"""
import pymel.core as pm
if names is None: names = ["joint_" + str(i) for i in range(rotations.shape[1])]
maxis = []
frames = range(1, len(positions)+1)
for i, name in enumerate(names):
name = name + "_axis"
axis = pm.group(
pm.curve(p=[(0,0,0), (1,0,0)], d=1, n=name+'_axis_x'),
pm.curve(p=[(0,0,0), (0,1,0)], d=1, n=name+'_axis_y'),
pm.curve(p=[(0,0,0), (0,0,1)], d=1, n=name+'_axis_z'),
n=name)
axis.rotatePivot.set((0,0,0))
axis.scalePivot.set((0,0,0))
axis.childAtIndex(0).overrideEnabled.set(1); axis.childAtIndex(0).overrideColor.set(13)
axis.childAtIndex(1).overrideEnabled.set(1); axis.childAtIndex(1).overrideColor.set(14)
axis.childAtIndex(2).overrideEnabled.set(1); axis.childAtIndex(2).overrideColor.set(15)
curvex = pm.nodetypes.AnimCurveTA(n=name + "_rotateX")
curvey = pm.nodetypes.AnimCurveTA(n=name + "_rotateY")
curvez = pm.nodetypes.AnimCurveTA(n=name + "_rotateZ")
arotations = rotations[:,i].euler()
curvex.addKeys(frames, arotations[:,0])
curvey.addKeys(frames, arotations[:,1])
curvez.addKeys(frames, arotations[:,2])
pm.connectAttr(curvex.output, axis.rotateX)
pm.connectAttr(curvey.output, axis.rotateY)
pm.connectAttr(curvez.output, axis.rotateZ)
offsetx = pm.nodetypes.AnimCurveTU(n=name + "_translateX")
offsety = pm.nodetypes.AnimCurveTU(n=name + "_translateY")
offsetz = pm.nodetypes.AnimCurveTU(n=name + "_translateZ")
offsetx.addKeys(frames, positions[:,i,0])
offsety.addKeys(frames, positions[:,i,1])
offsetz.addKeys(frames, positions[:,i,2])
pm.connectAttr(offsetx.output, axis.translateX)
pm.connectAttr(offsety.output, axis.translateY)
pm.connectAttr(offsetz.output, axis.translateZ)
maxis.append(axis)
return pm.group(*maxis, n='RotationAnimation')
def build_phase_2(self):
if self.head_controller is None:
self.show_warning("Make sure you've set a head controller!")
return
# there's a chance that the user doesn't run the entire script at once
# so for phase 2 we're just find the curves again by the special attribute they received when they were made
# It's not the prettiest way, but it works
self.do_not_touch_group = pm.PyNode("DO_NOT_TOUCH")
self.side_prefix = str(self.ui.cb_side_prefix.currentText())
eyelid_deformer_curve_group = pm.PyNode(
"%s_eyelid_deformer_curve_group" % self.side_prefix)
high_res_curve_up = None
high_res_curve_down = None
low_res_curve_up = None
low_res_curve_down = None
for node in pm.ls(type="transform"):
if node.hasAttr("eyelidCurve"):
if "high" in node.eyelidCurve.get(
) and self.side_prefix in node.eyelidCurve.get():
if "up" in node.eyelidCurve.get():
high_res_curve_up = node
else:
high_res_curve_down = node
if "low" in node.eyelidCurve.get(
) and self.side_prefix in node.eyelidCurve.get():
if "up" in node.eyelidCurve.get():
low_res_curve_up = node
else:
low_res_curve_down = node
# apply wire deformer to high res curves
pm.wire(high_res_curve_up,
groupWithBase=False,
envelope=1,
crossingEffect=0,
localInfluence=0,
wire=low_res_curve_up.name())
pm.wire(high_res_curve_down,
groupWithBase=False,
envelope=1,
crossingEffect=0,
localInfluence=0,
wire=low_res_curve_down.name())
# make a list of the main lid controllers
# these are the two controllers in the middle of the upper and lower eyelid that will hold the blink attribute
main_lid_controllers = []
# make a list for the constrain controllers
# these are the controllers on the edge of the eye, and on top and bottom, that are needed to constrain the helper controllers
# that sit between them
# 0 = corner at nose, 1 = main controller on top of eye, 2 = corner at outer edge of eye, 3 = main controller at the bottom of eye
constrain_controllers = []
# make a list for the constrained groups on the helper controllers
# these controllers sit between the corners and the main controllers
# they each have a group called constrained in their hierarchy that we're going to constrain
# that way we still have a driven group that we can use for automation (like moving the lids when the eye look up, down, left or right)
# and we can still grab the controller itself to make adjustments
# 0 = between corner at nose and top main, 1 = between top main and corner at edge
# 2 = between corner at nose and bottom main, 3 = between bottom main and corner at edge
helper_constrained_groups = []
# get the position for the controls joints of the low res curve, skin the low res curves to these joints
# also create the controllers and have them constrain the joints for the low res curve
pm.select(None)
eye_controller_group = pm.group(name="%s_eye_controller_group" %
self.side_prefix)
pm.select(None)
eye_controller_joint_group = pm.group(
name="%s_eye_controller_joint_group" % self.side_prefix)
#eye_controller_joint_group.visibility.set(False)
control_joints_1 = []
for index, cv_location in enumerate(low_res_curve_up.getCVs()):
pm.select(None)
jnt = pm.joint(name="%s_eyelid_control_joint_%02d" %
(self.side_prefix, index),
position=cv_location,
radius=self.ui.spin_joint_size.value())
control_joints_1.append(jnt)
controller = pm.circle(normal=[0, 0, 1],
name="%s_eyelid_%02d_controller" %
(self.side_prefix, index))[0]
driven = pm.group(controller,
name=controller.name().replace(
"controller", "driven"))
constrained = pm.group(driven,
name=driven.name().replace(
"driven", "constrained"))
offset = pm.group(constrained,
name=constrained.replace("constrained",
"offset"))
offset.setTranslation(cv_location)
offset.setScale((self.joint_radius * 10, self.joint_radius * 10,
self.joint_radius * 10))
if self.ui.chk_flip_controller_orientation.isChecked():
print "Flipping offset group 180 degrees."
offset.setRotation([0, 180, 0])
pm.parentConstraint(controller, jnt, maintainOffset=True)
pm.parent(offset, eye_controller_group)
if index == 2:
main_lid_controllers.append(controller)
self.lock_and_hide_attributes(controller, ["sx", "sy", "sz"])
if index == 0 or index == 2 or index == 4:
constrain_controllers.append(controller)
self.lock_and_hide_attributes(controller, ["sx", "sy", "sz"])
if index == 1 or index == 3:
helper_constrained_groups.append(constrained)
self.lock_and_hide_attributes(
controller, ["sx", "sy", "sz", "rx", "ry", "rz"])
pm.parent(jnt, eye_controller_joint_group)
pm.skinCluster(control_joints_1,
low_res_curve_up,
toSelectedBones=True)
control_joints_2 = []
for index, cv_location in enumerate(low_res_curve_down.getCVs()):
if index == 1 or index == 2 or index == 3:
pm.select(None)
jnt = pm.joint(name="%s_eyelid_control_joint_%02d" %
(self.side_prefix, index + 5),
position=cv_location,
radius=self.ui.spin_joint_size.value())
control_joints_2.append(jnt)
controller = pm.circle(normal=[0, 0, 1],
name="%s_eyelid_%02d_controller" %
(self.side_prefix, index + 5))[0]
driven = pm.group(controller,
name=controller.name().replace(
"controller", "driven"))
constrained = pm.group(driven,
name=driven.name().replace(
"driven", "constrained"))
offset = pm.group(constrained,
name=constrained.replace(
"constrained", "offset"))
offset.setTranslation(cv_location)
offset.setScale(
(self.joint_radius * 10, self.joint_radius * 10,
self.joint_radius * 10))
pm.parentConstraint(controller, jnt, maintainOffset=True)
pm.parent(offset, eye_controller_group)
if index == 2:
main_lid_controllers.append(controller)
constrain_controllers.append(controller)
self.lock_and_hide_attributes(controller,
["sx", "sy", "sz"])
if index == 1 or index == 3:
helper_constrained_groups.append(constrained)
self.lock_and_hide_attributes(
controller, ["sx", "sy", "sz", "rx", "ry", "rz"])
pm.parent(jnt, eye_controller_joint_group)
pm.skinCluster(control_joints_2,
control_joints_1[0],
control_joints_1[-1],
low_res_curve_down,
toSelectedBones=True)
#constrain the inbetween helper constrain groups to the 4 main controllers on the edges and top and top bottom of the eye
pm.parentConstraint(constrain_controllers[0],
constrain_controllers[1],
helper_constrained_groups[0],
maintainOffset=True)
pm.parentConstraint(constrain_controllers[1],
constrain_controllers[2],
helper_constrained_groups[1],
maintainOffset=True)
pm.parentConstraint(constrain_controllers[0],
constrain_controllers[3],
helper_constrained_groups[2],
maintainOffset=True)
pm.parentConstraint(constrain_controllers[3],
constrain_controllers[2],
helper_constrained_groups[3],
maintainOffset=True)
# Blinking
#
# set up the blink height
blink_height_curve = pm.duplicate(low_res_curve_up,
name="%s_blink_height_curve" %
self.side_prefix)[0]
blink_height_blend_shape = pm.blendShape(
low_res_curve_down,
low_res_curve_up,
blink_height_curve,
name="%s_blink_height_shapes" % self.side_prefix)
for index, controller in enumerate(main_lid_controllers):
if index == 0:
self.add_attribute(controller, "blink_height", 0, type="float")
self.add_attribute(controller, "blink", 0, type="float")
pm.connectAttr(
"%s.blink_height" % main_lid_controllers[0].name(),
"%s_blink_height_shapes.%s" %
(self.side_prefix, low_res_curve_down.name()))
reverse_node = pm.createNode("reverse",
name="%s_eye_blink_reverse" %
self.side_prefix)
pm.connectAttr("%s.blink_height" % main_lid_controllers[0].name(),
"%s.inputX" % reverse_node.name())
pm.connectAttr(
"%s.outputX" % reverse_node.name(), "%s_blink_height_shapes.%s" %
(self.side_prefix, low_res_curve_up.name()))
#set up the blink
high_res_blink_curve_up = pm.duplicate(
high_res_curve_up,
name="%s_up_eyelid_high_blink_curve" % self.side_prefix)[0]
high_res_blink_curve_down = pm.duplicate(
high_res_curve_down,
name="%s_down_eye_high_blink_curve" % self.side_prefix)[0]
main_lid_controllers[0].blink_height.set(0)
up_blink_wire_deformer = pm.wire(high_res_blink_curve_up,
groupWithBase=False,
envelope=1,
crossingEffect=0,
localInfluence=0,
wire=blink_height_curve.name())[0]
main_lid_controllers[0].blink_height.set(1)
low_blink_wire_deformer = pm.wire(high_res_blink_curve_down,
groupWithBase=False,
envelope=1,
crossingEffect=0,
localInfluence=0,
wire=blink_height_curve.name())[0]
main_lid_controllers[0].blink_height.set(0)
up_blink_wire_deformer.setWireScale(0, 0)
low_blink_wire_deformer.setWireScale(0, 0)
blink_up_blend_shape = pm.blendShape(high_res_blink_curve_up,
high_res_curve_up,
name="%s_up_blink_shapes" %
self.side_prefix)
blink_down_blend_shape = pm.blendShape(high_res_blink_curve_down,
high_res_curve_down,
name="%s_down_blink_shapes" %
self.side_prefix)
pm.connectAttr(
"%s.blink" % main_lid_controllers[0], "%s_up_blink_shapes.%s" %
(self.side_prefix, high_res_blink_curve_up.name()))
pm.connectAttr(
"%s.blink" % main_lid_controllers[1], "%s_down_blink_shapes.%s" %
(self.side_prefix, high_res_blink_curve_down.name()))
pm.parent(eye_controller_group, self.head_controller)
pm.parent(eye_controller_joint_group, self.do_not_touch_group)
self.show_success_message("Phase 2 built successfully!")
return "success"
def generateFollowPlane(self, *args):
startTime = pm.playbackOptions(q=1, min=1)
endTime = pm.playbackOptions(q=1, max=1)
sel_list = pm.ls(sl=1, ni=1, type="transform")
if not sel_list:
pm.confirmDialog(message='请选择物体', button=['确定'])
return
for sel in sel_list:
# snapshot = pm.snapshot(sel,st=startTime,et=endTime)[1]
snapshot = pm.createNode("snapshot")
sel.selectHandle.connect(snapshot.localPosition)
sel.worldMatrix[0].connect(snapshot.inputMatrix)
snapshot.startTime.set(startTime)
snapshot.endTime.set(endTime)
snapshot.increment.set(1)
anim_curve = pm.curve(n=sel + "_follow_curve",
d=3,
p=snapshot.pts.get())
pm.delete(snapshot)
curve_length = pm.arclen(anim_curve, ch=0)
plane, plane_node = pm.polyPlane(n=sel + "_follow_plane",
sx=20,
sy=3,
w=curve_length,
h=20)
# NOTE 创建运动路径跟随
motion_path = pm.pathAnimation(
plane,
anim_curve,
fractionMode=1,
follow=1,
followAxis="x",
upAxis="y",
worldUpType="vector",
worldUpVector=(0, 1, 0),
inverseUp=0,
inverseFront=0,
bank=0,
startTimeU=startTime,
endTimeU=endTime,
)
motion_path = pm.PyNode(motion_path)
flow_node, ffd_node, lattice_node, ffd_base = pm.flow(plane,
dv=(100, 2,
2))
# NOTE 设置外部影响
ffd_node.outsideLattice.set(1)
ffd_node.local.set(1)
plane_node.width.set(50)
lattice_node.v.set(0)
ffd_base.v.set(0)
# NOTE 设置 Parametric Length 匹配位置
motion_path.fractionMode.set(0)
animCurve = motion_path.listConnections(type="animCurve")[0]
# NOTE 关键帧设置为线性
animCurve.setTangentTypes(range(animCurve.numKeys()),
inTangentType="linear",
outTangentType="linear")
# NOTE 打组
pm.group(lattice_node,
ffd_base,
plane,
anim_curve,
n=sel + "_follow_grp")
pm.select(plane)
def fk_ik_switch(attr_name):
"""
This module creates an fk_ik switch ctrl crv and also an attr for selected fk_ik switch
:param attr_name: str, attribute name for the selected fk ik switch node
:return: str, attribute values of the default selection and reverse of the selection
"""
switch_ctrl_name = 'fk_ik_master_switch_ctrl'
if not pm.objExists(switch_ctrl_name):
custom_crv('cross_crv', switch_ctrl_name, 4)
top_grp = pm.group(switch_ctrl_name,
n='{}_grp'.format(switch_ctrl_name))
pm.xform(top_grp, t=(15, 0, 15), s=(3, 3, 3))
sub_group(top_grp, None, 'main_ctrl', None)
pm.setAttr('{}.translateX'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.translateY'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.translateZ'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.rotateX'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.rotateY'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.rotateZ'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.scaleX'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.scaleY'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.scaleZ'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.setAttr('{}.visibility'.format(switch_ctrl_name),
lock=True,
k=False,
cb=False)
pm.addAttr(switch_ctrl_name,
ln='{}_switch'.format(attr_name),
at='enum',
en='FK:IK:')
pm.setAttr('{}.{}_switch'.format(switch_ctrl_name, attr_name),
e=True,
k=True)
pm.shadingNode('reverse',
asUtility=True,
name='{}_switch_rev'.format(attr_name))
pm.connectAttr('{}.{}_switch'.format(switch_ctrl_name, attr_name),
'{}_switch_rev.ix'.format(attr_name))
return '{}.{}_switch'.format(
switch_ctrl_name, attr_name), '{}_switch_rev.ox'.format(attr_name)
def squash_stretch_IK(*args):
list_loc = pm.ls(sl=True)
list_loc_number = len(list_loc)
if pm.objExists('IK_spline_stretch_squash_bind_grp'):
print 'group already exist'
else:
pm.group(em=True, n='IK_spline_stretch_squash_bind_grp', w=True)
if pm.objExists('IK_spline_stretch_squash_IK_handle_grp'):
print 'group already exist'
else:
pm.group(em=True, n='IK_spline_stretch_squash_IK_handle_grp', w=True)
if pm.objExists('IK_spline_stretch_squash_curve_grp'):
print 'group already exist'
else:
pm.group(em=True, n='IK_spline_stretch_squash_curve_grp', w=True)
if pm.objExists('IK_spline_stretch_squash_loc_grp'):
print 'group already exist'
else:
pm.group(em=True, n='IK_spline_stretch_squash_loc_grp', w=True)
if pm.objExists('IK_spline_stretch_squash_joint_ctrl_grp'):
print 'group already exist'
else:
pm.group(em=True, n='IK_spline_stretch_squash_joint_ctrl_grp', w=True)
'''
Retreiving data entry
'''
intFieldData_num_joint = pm.intField(intFieldEntry_num_joint,
editable=True,
query=True,
value=True)
textFieldData_ik_spline_name = pm.textField(textFieldEntry_ik_spline_name,
editable=True,
query=True,
text=True)
for loc_seq in range(1, list_loc_number + 1):
if loc_seq == list_loc_number:
print(list_loc[list_loc_number - 1]), 'is the final locator'
pm.delete(list_loc[list_loc_number - 1])
break
elif (intFieldData_num_joint % 2) > 0:
print 'Input joint number is odd number'
break
else:
if pm.objExists('{0}_{1}_IK_spline_loc_grp'.format(
textFieldData_ik_spline_name, loc_seq)):
print 'Naming error - system with same name exist'
break
else:
pm.group(em=True,
n='{0}_{1}_IK_spline_loc_grp'.format(
textFieldData_ik_spline_name, loc_seq),
w=True)
pm.parent(
'{0}_{1}_IK_spline_loc_grp'.format(
textFieldData_ik_spline_name, loc_seq),
'IK_spline_stretch_squash_loc_grp')
loc_first = list_loc[loc_seq - 1]
loc_second = list_loc[loc_seq]
loc_first_X = pm.getAttr(loc_first.translateX)
loc_first_Y = pm.getAttr(loc_first.translateY)
loc_first_Z = pm.getAttr(loc_first.translateZ)
loc_second_X = pm.getAttr(loc_second.translateX)
loc_second_Y = pm.getAttr(loc_second.translateY)
loc_second_Z = pm.getAttr(loc_second.translateZ)
loc_mid_tranX = loc_first_X + ((loc_second_X - loc_first_X) / 2)
loc_mid_tranY = loc_first_Y + ((loc_second_Y - loc_first_Y) / 2)
loc_mid_tranZ = loc_first_Z + ((loc_second_Z - loc_first_Z) / 2)
loc_mid = pm.spaceLocator(n='{0}_{1}_02_trans_loc'.format(
textFieldData_ik_spline_name, loc_seq))
pm.setAttr('{0}.tx'.format(loc_mid), (loc_mid_tranX))
pm.setAttr('{0}.ty'.format(loc_mid), (loc_mid_tranY))
pm.setAttr('{0}.tz'.format(loc_mid), (loc_mid_tranZ))
if loc_seq == 1:
pm.rename(
loc_first,
'{0}_{1}_01_trans_loc'.format(textFieldData_ik_spline_name,
loc_seq))
pm.rename(
loc_second,
'{0}_{1}_01_trans_loc'.format(textFieldData_ik_spline_name,
loc_seq + 1))
else:
pm.rename(
loc_second,
'{0}_{1}_01_trans_loc'.format(textFieldData_ik_spline_name,
loc_seq + 1))
curve_path = pm.curve(d=1,
p=[(loc_first_X, loc_first_Y, loc_first_Z),
(loc_mid_tranX, loc_mid_tranY,
loc_mid_tranZ),
(loc_second_X, loc_second_Y, loc_second_Z)
])
'''
Method on reconstruct curve and rename
'''
pm.rebuildCurve(curve_path,
ch=1,
rpo=1,
rt=0,
end=1,
kr=0,
kcp=0,
kep=1,
kt=0,
s=intFieldData_num_joint,
d=3,
tol=0.0001)
name_curve = pm.rename(
curve_path,
'{0}_{1}_ik_spline_curve'.format(textFieldData_ik_spline_name,
loc_seq))
pre_joint = ''
root_joint = ''
for i in range(0, intFieldData_num_joint):
user_default_unit = pm.currentUnit(query=True, linear=True)
pm.currentUnit(linear='cm')
pm.select(cl=True)
new_joint = pm.joint()
mot_path = pm.pathAnimation(new_joint, c=curve_path, fm=True)
pm.cutKey(mot_path + '.u')
pm.setAttr(mot_path + '.u',
i * (1.0 / (intFieldData_num_joint - 1)))
pm.delete('{0}.{1}'.format(new_joint, 'tx'), icn=True)
pm.delete('{0}.{1}'.format(new_joint, 'ty'), icn=True)
pm.delete('{0}.{1}'.format(new_joint, 'tz'), icn=True)
pm.currentUnit(linear='{0}'.format(user_default_unit))
renaming_item = pm.ls(sl=True)
if i == 0:
pre_joint = new_joint
root_joint = new_joint
pm.rename(
renaming_item, '{0}_{1}_{2:02d}_IK_spline_bind'.format(
textFieldData_ik_spline_name, loc_seq, i + 1))
continue
elif i == intFieldData_num_joint - 1:
pm.rename(
renaming_item,
'{0}_{1}_{2:02d}_IK_spline_waste'.format(
textFieldData_ik_spline_name, loc_seq, i + 1))
else:
pm.rename(
renaming_item, '{0}_{1}_{2:02d}_IK_spline_bind'.format(
textFieldData_ik_spline_name, loc_seq, i + 1))
pm.parent(new_joint, pre_joint)
pre_joint = new_joint
pm.joint(root_joint,
e=True,
zso=True,
oj='xyz',
ch=True,
sao='yup')
stretch_squash_ik_handle = pm.ikHandle(
sol='ikSplineSolver',
pcv=False,
ccv=False,
c=curve_path,
roc=True,
ns=2,
sj=('{0}_{1}_01_IK_spline_bind'.format(
textFieldData_ik_spline_name, loc_seq)),
ee=('{0}_{1}_{2:02d}_IK_spline_bind'.format(
textFieldData_ik_spline_name, loc_seq,
intFieldData_num_joint - 1)),
n='{0}_{1}_IK_spline'.format(textFieldData_ik_spline_name,
loc_seq))
pre_joint = ''
root_joint = ''
for i in range(0, 3):
user_default_unit = pm.currentUnit(query=True, linear=True)
pm.currentUnit(linear='cm')
pm.select(cl=True)
new_joint = pm.joint()
mot_path = pm.pathAnimation(new_joint, c=curve_path, fm=True)
pm.cutKey(mot_path + '.u')
pm.setAttr(mot_path + '.u', i * (1.0 / 2))
pm.delete('{0}.{1}'.format(new_joint, 'tx'), icn=True)
pm.delete('{0}.{1}'.format(new_joint, 'ty'), icn=True)
pm.delete('{0}.{1}'.format(new_joint, 'tz'), icn=True)
pm.currentUnit(linear='{0}'.format(user_default_unit))
renaming_item = pm.ls(sl=True)
if i == 0:
pre_joint = new_joint
root_joint = new_joint
pm.rename(
renaming_item,
'{0}_{1}_{2:02d}_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq, i + 1))
else:
pm.rename(
renaming_item,
'{0}_{1}_{2:02d}_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq, i + 1))
for n in renaming_item:
pm.group(em=True, name='empty')
pm.parent('empty', n)
pm.setAttr('empty.translateX', 0)
pm.setAttr('empty.translateY', 0)
pm.setAttr('empty.translateZ', 0)
pm.setAttr('empty.rotateX', 0)
pm.setAttr('empty.rotateY', 0)
pm.setAttr('empty.rotateZ', 0)
pm.parent('empty', world=True)
pm.parent(n, 'empty')
for n in renaming_item:
newname = n.split('_')
number_name = len(newname)
new_name_first = newname[0] + '_'
for i in range(0, number_name):
if i > number_name - 3 or i == number_name - 3:
new_name = new_name_first
print 'naming error'
break
else:
if i < number_name - 3:
new_name_second = newname[i + 1] + '_'
new_name = new_name_first + new_name_second
new_name_first = new_name
else:
break
pm.rename('empty', new_name + 'joint_ctrl_pad')
stretch_squash_joint_ctrl_grp = pm.group(
'{0}_{1}_01_IK_spline_joint_ctrl_pad'.format(
textFieldData_ik_spline_name, loc_seq),
'{0}_{1}_02_IK_spline_joint_ctrl_pad'.format(
textFieldData_ik_spline_name, loc_seq),
'{0}_{1}_03_IK_spline_joint_ctrl_pad'.format(
textFieldData_ik_spline_name, loc_seq),
n='{0}_{1}_IK_spline_joint_ctrl_grp'.format(
textFieldData_ik_spline_name, loc_seq))
loc_first_rot = pm.duplicate(loc_first,
n='{0}_{1}_01_rot_loc'.format(
textFieldData_ik_spline_name,
loc_seq))
loc_mid_rot = pm.duplicate(loc_mid,
n='{0}_{1}_02_rot_loc'.format(
textFieldData_ik_spline_name,
loc_seq))
loc_second_trans = pm.duplicate(loc_second,
n='{0}_{1}_03_trans_loc'.format(
textFieldData_ik_spline_name,
loc_seq))
loc_second_rot = pm.duplicate(loc_second,
n='{0}_{1}_03_rot_loc'.format(
textFieldData_ik_spline_name,
loc_seq))
pm.parent(loc_first_rot, loc_first)
pm.parent(loc_mid_rot, loc_mid)
pm.parent(loc_second_rot, loc_second_trans[0])
pm.select(loc_first, loc_mid, loc_second_trans[0])
list_loc_trans = pm.ls(sl=True)
number_loc_trans = len(list_loc_trans)
for n in list_loc_trans:
pm.group(em=True, name='empty')
pm.parent('empty', n)
pm.setAttr('empty.translateX', 0)
pm.setAttr('empty.translateY', 0)
pm.setAttr('empty.translateZ', 0)
pm.setAttr('empty.rotateX', 0)
pm.setAttr('empty.rotateY', 0)
pm.setAttr('empty.rotateZ', 0)
pm.parent('empty', world=True)
pm.parent(n, 'empty')
newname = n.split('_')
number_name = len(newname)
new_name_first = newname[0] + '_'
for i in range(0, number_name):
if i > number_name - 1 or i == number_name - 1:
new_name = new_name_first
print 'naming error'
break
else:
if i < number_name - 1:
new_name_second = newname[i + 1] + '_'
new_name = new_name_first + new_name_second
new_name_first = new_name
else:
break
pm.rename('empty', new_name + 'pad')
pm.parent(
'{0}_{1}_01_trans_loc_pad'.format(textFieldData_ik_spline_name,
loc_seq),
'{0}_{1}_02_trans_loc_pad'.format(textFieldData_ik_spline_name,
loc_seq),
'{0}_{1}_03_trans_loc_pad'.format(textFieldData_ik_spline_name,
loc_seq),
'{0}_{1}_IK_spline_loc_grp'.format(
textFieldData_ik_spline_name, loc_seq))
pm.aimConstraint(loc_first, loc_mid_rot)
pm.aimConstraint(loc_mid, loc_first_rot)
pm.aimConstraint(loc_mid, loc_second_rot)
pm.pointConstraint(loc_first, loc_second_trans[0],
(loc_mid + '_pad'))
pm.pointConstraint(loc_first,
'{0}_{1}_01_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq),
mo=True)
pm.pointConstraint(loc_mid,
'{0}_{1}_02_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq),
mo=True)
pm.pointConstraint(loc_second_trans[0],
'{0}_{1}_03_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq),
mo=True)
pm.orientConstraint(loc_first_rot,
'{0}_{1}_01_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq),
mo=True)
pm.orientConstraint(loc_mid_rot,
'{0}_{1}_02_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq),
mo=True)
pm.orientConstraint(loc_second_rot,
'{0}_{1}_03_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq),
mo=True)
curve_length_node = pm.createNode('curveInfo',
n='{0}curve_length_{1}'.format(
new_name, loc_seq))
pm.connectAttr('{0}.worldSpace[0]'.format(curve_path),
'{0}.inputCurve'.format(curve_length_node))
curve_arc_length = pm.getAttr(
'{0}.arcLength'.format(curve_length_node))
ratio_curve_stretch = pm.createNode(
'multiplyDivide',
n='{0}ratio_curve_stretch_{1}'.format(new_name, loc_seq))
pm.setAttr('{0}.operation'.format(ratio_curve_stretch), 2)
pm.connectAttr('{0}.arcLength'.format(curve_length_node),
'{0}.input1X'.format(ratio_curve_stretch))
pm.setAttr('{0}.input2X'.format(ratio_curve_stretch),
curve_arc_length)
ratio_curve_squash = pm.createNode(
'multiplyDivide',
n='{0}ratio_curve_squash_{1}'.format(new_name, loc_seq))
pm.setAttr('{0}.operation'.format(ratio_curve_squash), 2)
pm.connectAttr('{0}.arcLength'.format(curve_length_node),
'{0}.input2X'.format(ratio_curve_squash))
pm.setAttr('{0}.input1X'.format(ratio_curve_squash),
curve_arc_length)
exp_squash = pm.createNode('multiplyDivide',
n='{0}exp_squash_{1}'.format(
new_name, loc_seq))
pm.setAttr('{0}.operation'.format(exp_squash), 2)
pm.setAttr('{0}.input2X'.format(exp_squash),
intFieldData_num_joint - 1)
for number_joint in range(0, intFieldData_num_joint - 1):
pm.connectAttr(
'{0}.outputX'.format(ratio_curve_stretch),
'{0}_{1}_{2:02d}_IK_spline_bind.scaleX'.format(
textFieldData_ik_spline_name, loc_seq,
number_joint + 1))
exp_squash_plus = pm.createNode(
'plusMinusAverage',
n='{0}exp_squash_plus_0{1}_{2}'.format(
new_name, number_joint + 1, loc_seq))
pm.setAttr('{0}.input1D[0]'.format(exp_squash_plus), 1)
if number_joint < (intFieldData_num_joint / 2):
pm.setAttr('{0}.operation'.format(exp_squash_plus), 1)
else:
pm.setAttr('{0}.operation'.format(exp_squash_plus), 2)
if number_joint == 0:
print 'do nothing'
elif number_joint > 0:
pm.connectAttr('{0}.outputX'.format(exp_squash),
'{0}.input1D[1]'.format(exp_squash_plus))
pm.connectAttr(
'{0}exp_squash_plus_0{1}_{2}.output1D'.format(
new_name, number_joint, loc_seq),
'{0}.input1D[0]'.format(exp_squash_plus))
power_curve_squash = pm.createNode(
'multiplyDivide',
n='{0}power_curve_squash_0{1}_{2}'.format(
new_name, number_joint + 1, loc_seq))
pm.setAttr('{0}.operation'.format(power_curve_squash), 3)
pm.connectAttr('{0}.outputX'.format(ratio_curve_squash),
'{0}.input1X'.format(power_curve_squash))
pm.connectAttr('{0}.output1D'.format(exp_squash_plus),
'{0}.input2X'.format(power_curve_squash))
pm.connectAttr(
'{0}.outputX'.format(power_curve_squash),
'{0}_{1}_{2:02d}_IK_spline_bind.scaleY'.format(
textFieldData_ik_spline_name, loc_seq,
number_joint + 1))
pm.connectAttr(
'{0}.outputX'.format(power_curve_squash),
'{0}_{1}_{2:02d}_IK_spline_bind.scaleZ'.format(
textFieldData_ik_spline_name, loc_seq,
number_joint + 1))
pm.skinCluster(
'{0}_{1}_01_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name,
loc_seq), '{0}_{1}_02_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name,
loc_seq), '{0}_{1}_03_IK_spline_joint_ctrl'.format(
textFieldData_ik_spline_name, loc_seq),
'{0}_{1}_ik_spline_curve'.format(textFieldData_ik_spline_name,
loc_seq))
pm.parent(curve_path, 'IK_spline_stretch_squash_curve_grp')
pm.parent(
'{0}_{1}_01_IK_spline_bind'.format(
textFieldData_ik_spline_name, loc_seq),
'IK_spline_stretch_squash_bind_grp')
pm.parent(
'{0}_{1}_IK_spline'.format(textFieldData_ik_spline_name,
loc_seq),
'IK_spline_stretch_squash_IK_handle_grp')
pm.parent(stretch_squash_joint_ctrl_grp,
'IK_spline_stretch_squash_joint_ctrl_grp')
def build(name=None, crv=None, reg_node=None, log=False):
'''Create ine node deformer and attributes on given plane, and
IK control connected to the reg_node.
name -- Prefix name. Str
crv -- Curve to add deformer to. nt.Transform
reg_node -- registration node. nt.Transform
'''
general.check_type(name, 'name', [str])
general.check_type(crv, 'crv', [pm.nt.Transform])
general.check_type(reg_node, 'reg_node', [pm.nt.Transform])
cnt_attr = '%s1_ik_cnt' % name
if not hasattr(reg_node, cnt_attr):
raise errors.InputError('reg_node', reg_node,
'Missing attr: %s' % cnt_attr)
attr = getattr(reg_node, cnt_attr)
cnt = attr.listConnections()[0]
if log:
str_1 = 'Cnt: ', cnt
general.logging.debug(str_1)
crv2 = crv.duplicate()
sineDef, sineHndl = pm.nonLinear(crv2,
typ='sine',
name='%s_sineDeformer' % name)
bs = pm.blendShape(crv2, crv, foc=True, name='%s_sineBlendShape' % name)[0]
attr = getattr(bs, crv2[0].name())
attr.set(1)
sineDef.rename('%s_sineDeformer' % name)
sineHndl.rename('%s_sineDeformerHandle' % name)
attrs = {
'sineOffOn': [1, 0, 1],
'amplitude': 0.3,
'wavelength': 2,
'offset': 0,
'direction': 0
}
for attr in attrs.keys():
if isinstance(attrs[attr], list):
pm.addAttr(cnt,
ln=attr,
dv=attrs[attr][0],
min=attrs[attr][1],
max=attrs[attr][2],
k=1)
else:
pm.addAttr(cnt, ln=attr, dv=attrs[attr], k=1)
cnt.sineOffOn >> sineDef.envelope
cnt.amplitude >> sineDef.amplitude
cnt.wavelength >> sineDef.wavelength
cnt.offset >> sineDef.offset
cnt.direction >> sineHndl.rotateY
# Setup the handle
hndl_grp = pm.group(name='%s_hndlGrp' % name, em=1)
pm.parent(sineHndl, hndl_grp)
sineHndl.rz.set(180)
sineDef.dropoff.set(1)
sineDef.lowBound.set(0)
sineDef.highBound.set(2)
control.register_object(reg_node, 'sine_handle', sineHndl)
return reg_node
def bdRigLegBones(side):
ikAnimCon = pm.ls(side.upper() + '_Foot_CON', type='transform')[0]
legBonesNames = ['Thigh', 'Shin', 'Foot', 'Toe']
legBones = []
for bone in legBonesNames:
legBone = pm.ls(side + bone)[0]
legBones.append(legBone)
print legBone.name()
toeEnd = pm.ls(side + 'Toe_end')[0]
legBones.append(toeEnd)
# START setup foot roll
footIk = pm.ikHandle(sol='ikRPsolver',
sticky='sticky',
startJoint=legBones[0],
endEffector=legBones[2],
name=side + '_foot_ikHandle')[0]
footIk.visibility.set(0)
ballIk = pm.ikHandle(sol='ikSCsolver',
sticky='sticky',
startJoint=legBones[2],
endEffector=legBones[3],
name=side + '_ball_ikHandle')[0]
ballIk.visibility.set(0)
toeIk = pm.ikHandle(sol='ikSCsolver',
sticky='sticky',
startJoint=legBones[3],
endEffector=legBones[4],
name=side + '_toe_ikHandle')[0]
toeIk.visibility.set(0)
# create the groups that will controll the foot animations ( roll, bend, etc etc)
footHelpers = pm.ls(side + '*_helper', type='transform')
ankleLoc = bdCreateOffsetLoc(legBones[2], side + '_ankle_loc')
footLoc = bdCreateOffsetLoc(legBones[2], side + '_foot_loc')
ballLoc = bdCreateOffsetLoc(legBones[3], side + '_ball_loc')
ballTwistLoc = bdCreateOffsetLoc(legBones[3], side + '_ball_twist_loc')
toeLoc = bdCreateOffsetLoc(legBones[4], side + '_toe_loc')
toeBendLoc = bdCreateOffsetLoc(legBones[3], side + '_toe_bend_loc')
innerLoc = outerLoc = heelLoc = ''
for helper in footHelpers:
if 'inner' in helper.name():
innerLoc = bdCreateOffsetLoc(helper, side + '_inner_bank_loc')
elif 'outer' in helper.name():
outerLoc = bdCreateOffsetLoc(helper, side + '_outer_bank_loc')
elif 'heel' in helper.name():
heelLoc = bdCreateOffsetLoc(helper, side + '_heel_loc')
# pm.delete(footHelpers)
pm.parent(footIk, footLoc)
pm.parent(ballIk, ballLoc)
pm.parent(toeIk, toeBendLoc)
pm.parent(toeBendLoc, toeLoc)
pm.parent(footLoc, ballLoc)
pm.parent(ballLoc, toeLoc)
pm.parent(toeLoc, ballTwistLoc)
pm.parent(ballTwistLoc, innerLoc)
pm.parent(innerLoc, outerLoc)
pm.parent(outerLoc, heelLoc)
pm.parent(heelLoc, ankleLoc)
# add atributes on the footGrp - will be conected later to an anim controler
autoRollAttrList = ['Roll', 'ToeStart', 'BallStraight']
footAttrList = [
'HeelTwist', 'BallTwist', 'TipTwist', 'Bank', 'ToeBend', 'KneeTwist'
]
normalRollAttrList = ['HeelRoll', 'BallRoll', 'TipRoll']
pm.addAttr(ikAnimCon,
ln='__AutoFootRoll__',
nn='__AutoFootRoll__',
at='bool')
ikAnimCon.attr('__AutoFootRoll__').setKeyable(True)
ikAnimCon.attr('__AutoFootRoll__').setLocked(True)
pm.addAttr(ikAnimCon, ln='Enabled', nn='Enabled', at='long')
ikAnimCon.attr('Enabled').setKeyable(True)
ikAnimCon.attr('Enabled').setMin(0)
ikAnimCon.attr('Enabled').setMax(1)
ikAnimCon.attr('Enabled').set(1)
pm.addAttr(ikAnimCon, ln='______', nn='______', at='bool')
ikAnimCon.attr('______').setKeyable(True)
ikAnimCon.attr('______').setLocked(True)
for attr in autoRollAttrList:
pm.addAttr(ikAnimCon, ln=attr, nn=attr, at='float')
ikAnimCon.attr(attr).setKeyable(True)
pm.addAttr(ikAnimCon, ln='__FootRoll__', nn='__FootRoll__', at='bool')
ikAnimCon.attr('__FootRoll__').setKeyable(True)
ikAnimCon.attr('__FootRoll__').setLocked(True)
for attr in normalRollAttrList:
pm.addAttr(ikAnimCon, ln=attr, nn=attr, at='float')
ikAnimCon.attr(attr).setKeyable(True)
pm.addAttr(ikAnimCon, ln='__FootAttr__', nn='__FootAttr__', at='bool')
ikAnimCon.attr('__FootAttr__').setKeyable(True)
ikAnimCon.attr('__FootAttr__').setLocked(True)
for attr in footAttrList:
pm.addAttr(ikAnimCon, ln=attr, nn=attr, at='float')
ikAnimCon.attr(attr).setKeyable(True)
ikAnimCon.attr('ToeStart').set(40)
ikAnimCon.attr('BallStraight').set(80)
bdCreateReverseFootRoll(ikAnimCon, heelLoc, ballLoc, toeLoc)
# connect the attributes
ikAnimCon.attr('HeelTwist').connect(heelLoc.rotateY)
ikAnimCon.attr('BallTwist').connect(ballTwistLoc.rotateY)
ikAnimCon.attr('TipTwist').connect(toeLoc.rotateY)
ikAnimCon.attr('ToeBend').connect(toeBendLoc.rotateX)
bdConnectBank(ikAnimCon, innerLoc, outerLoc)
# START no flip knee knee
mirror = 1
if side == 'r':
mirror = -1
offset = 90
poleVectorLoc = pm.spaceLocator(name=side + '_knee_loc_PV')
poleVectorLocGrp = pm.group(poleVectorLoc, n=poleVectorLoc + '_GRP')
thighPos = legBones[0].getTranslation(space='world')
poleVectorLocGrp.setTranslation(
[thighPos[0] + mirror * 5, thighPos[1], thighPos[2]])
pm.poleVectorConstraint(poleVectorLoc, footIk)
adlNode = pm.createNode('addDoubleLinear', name=side + '_adl_twist')
adlNode.input2.set(mirror * offset)
ikAnimCon.attr('KneeTwist').connect(adlNode.input1)
adlNode.output.connect(footIk.twist)
startTwist = mirror * offset
limit = 0.001
increment = mirror * 0.01
while True:
pm.select(cl=True)
thighRot = pm.xform(legBones[0], q=True, ro=True, os=True)
print thighRot[0]
if ((thighRot[2] > limit)):
startTwist = startTwist - increment
adlNode.input2.set(startTwist)
else:
break
# END knee
pm.parent(ankleLoc, ikAnimCon)
def setUp(self):
self.node = pm.group(em=True)
def makeIkFkJoints(joints,
attribute=None,
stretchy=False,
jointPrefix='rig',
ikJointPrefix='ikj',
fkJointPrefix='fkj'):
"""
Creates 2 duplicate hierarchies from passed in joints
(please make sure the list of joints are in same hierarchy)
Blender is connected to attribute
If stretchy is true, translation is connected for all the joints, except the root joint
"""
startJoint = joints[0]
rootRotation = startJoint.getRotation('world')
rootTranslation = startJoint.getTranslation('world')
# pymel bug, duplicating without renaming may result in some console warnings and errors
# use a temp name until we learn the actual names for each joints
fkJoints = pmc.duplicate(joints, parentOnly=True, name='fkTEMP')
# FK Joint setup
# Use our prefix to uniquely rename duplicated joints based on the original copy
# third parameter in jnt.replace allows me to limit the number of string replacements,
# so I can avoid renaming joints containing 'right' in their name (I'm using 'rig' as my joint prefix)
for jnt, fkj in izip(joints, fkJoints):
fkj.rename(jnt.replace(jointPrefix, fkJointPrefix, 1))
# Self grouping the duplicated FK root joint
# Remember to not freeze transforms to ensure a proper connection to the original
fkGrp = pmc.group(empty=True,
name='grp_fk_{0}_joints'.format(fkJoints[0].shortName()))
fkGrp.setRotation(rootRotation, 'world')
fkGrp.setTranslation(rootTranslation, 'world')
# Could use a parent constrain here instead to the first parent
# I prefer pointOrient for the extra control and future proofing
parent = startJoint.firstParent2()
if parent:
pmc.parentConstraint(parent, fkGrp, maintainOffset=True)
pmc.parent(fkJoints[0], fkGrp)
# IK Joint setup
# Mostly the same code, this could be remade into a simpler function
ikJoints = pmc.duplicate(joints, parentOnly=True, name='ikTEMP')
for jnt, ikj in izip(joints, ikJoints):
ikj.rename(jnt.replace(jointPrefix, ikJointPrefix, 1))
ikGrp = pmc.group(empty=True,
name='grp_ik_{0}_joints'.format(ikJoints[0].shortName()))
ikGrp.setRotation(rootRotation, 'world')
ikGrp.setTranslation(rootTranslation, 'world')
if parent:
pmc.parentConstraint(parent, ikGrp, maintainOffset=True)
pmc.parent(ikJoints[0], ikGrp)
# we may have a attribute that goes between 0-1, 0-10 or even 0-100
# Create remapValue node to help us remap the value, if needed
outputAttr = None
if attribute:
if isinstance(attribute, basestring):
outputAttr = pmc.Attribute(attribute)
else:
outputAttr = attribute
attrMaxValue = outputAttr.getMax()
if attrMaxValue > 1.0:
attrNormalizeNode = pmc.shadingNode(
'remapValue',
asUtility=True,
name='rmv_{0}_ikfk_attr'.format(startJoint.shortName()))
pmc.connectAttr(attribute, attrNormalizeNode.inputValue)
attrNormalizeNode.inputMax.set(attrMaxValue)
outputAttr = attrNormalizeNode.outValue
# Connecting duplicate joint chains to original hierarchy
# enumerate gives me an index, plus the joint to work with
blendNodes = list()
for i, jnt in enumerate(joints):
fkJoint = fkJoints[i]
ikJoint = ikJoints[i]
# For this example, I connect my IKFK chains using blendColors nodes.
# Using constraints instead is fine, but in place of this code,
# you'll instead be connecting to the constraint's
# weight values
blender = pmc.shadingNode('blendColors',
asUtility=True,
name='bln_{0}_ikfk'.format(jnt.shortName()))
blender.output.connect(jnt.rotate)
fkJoint.rotate.connect(blender.color1)
ikJoint.rotate.connect(blender.color2)
blendNodes.append(blender)
# Stretching joints by using X translation,
# simpler to deal with and causes the least amount of headaches
if stretchy is not None and jnt != startJoint:
stretchyblender = pmc.shadingNode(
'blendColors',
asUtility=True,
name='bln_{0}_ikfk_stretch'.format(jnt.shortName()))
fkJoint.translateX.connect(stretchyblender.color1R)
ikJoint.translateX.connect(stretchyblender.color2R)
stretchyblender.outputR.connect(jnt.translateX)
blendNodes.append(stretchyblender)
for bln in blendNodes:
if outputAttr:
outputAttr.connect(bln.blender)
else:
bln.blender.set(0)
pmc.select(clear=True)
return ikGrp, fkGrp, blendNodes
# coding:utf-8
__author__ = 'timmyliang'
__email__ = '*****@*****.**'
__date__ = '2019-11-20 10:08:56'
"""
获取曲线 ControlPoint 的位置
"""
import pymel.core as pm
if __name__ == "__main__":
jnt_list = pm.ls(sl=1, type="joint")
crv = pm.curve(p=[jnt.getTranslation() for jnt in jnt_list])
pm.closeCurve(crv, ch=0, rpo=1)
info = pm.createNode("curveInfo")
crv.worldSpace[0].connect(info.inputCurve)
for i, jnt in enumerate(jnt_list):
loc = pm.spaceLocator(n="%s_loc" % jnt)
loc.setParent(crv)
loc.v.set(0)
info.controlPoints[i].connect(loc.t)
grp = pm.group(jnt, n="%s_crv_loc" % jnt)
pm.parentConstraint(loc, grp, mo=1)
def generateControlRig(self, *args):
global_grp = pm.group(em=1, n='global_node')
ctrls_grp = pm.group(em=1, n='ctrls_grp')
iks_grp = pm.group(em=1, n='iks_grp')
jts_grp = pm.group(em=1, n='jts_grp')
self.generateHipCtrls(self.ikfk)
self.generateSpineCtrls()
self.generateShoulderCtrls()
self.generateHandControls()
self.generateNeckHeadCtrls()
l_knee_ctrl = self.generatePoleVectorCtrl('l', self.l_legJoints[0:3],
self.l_leg_ikHandle[0])
r_knee_ctrl = self.generatePoleVectorCtrl('r', self.r_legJoints[0:3],
self.r_leg_ikHandle[0])
l_elbow_ctrl = self.generatePoleVectorCtrl('l',
self.l_armJoints[1:4],
self.l_arm_ikHandle[0],
_ctrlDist=5)
r_elbow_ctrl = self.generatePoleVectorCtrl('r',
self.r_armJoints[1:4],
self.r_arm_ikHandle[0],
_ctrlDist=5)
self.generateFootCtrls()
self.generateLegCtrls()
self.generateClavCtrls()
worldCtrl_rad = self.distanceBetween(
pm.PyNode(self.l_legJoints[2]).getTranslation(space='world'),
pm.PyNode(self.r_legJoints[2]).getTranslation(space='world'))
self.world_ctrl = pm.circle(c=[0, 0, 0],
n='world_ctrl',
nr=[0, 1, 0],
r=worldCtrl_rad)
self.world_ctrl[0].getShape().overrideEnabled.set(True)
self.world_ctrl[0].getShape().overrideColor.set(18)
pm.parent(self.world_ctrl[0], ctrls_grp)
if self.ikfk:
self.generateArmCtrls()
pm.parent(self.l_foot_grp, self.world_ctrl[0])
pm.parent(self.r_foot_grp, self.world_ctrl[0])
else:
pm.parent(self.r_footCtrl[0].getParent(), self.world_ctrl[0])
pm.parent(self.l_footCtrl[0].getParent(), self.world_ctrl[0])
pm.parent(self.spineCtrls[0][0].getParent(), self.hip_ctrl[0])
pm.parent(self.hip_ctrl[0].getParent(), self.world_ctrl[0])
pm.parent(l_knee_ctrl, self.world_ctrl[0])
pm.parent(r_knee_ctrl, self.world_ctrl[0])
pm.parent(l_elbow_ctrl, self.world_ctrl[0])
pm.parent(r_elbow_ctrl, self.world_ctrl[0])
pm.parent(ctrls_grp, global_grp)
pm.parent(self.l_arm_ikHandle[0], self.l_leg_ikHandle[0],
self.r_arm_ikHandle[0], self.r_leg_ikHandle[0], iks_grp)
pm.parent(iks_grp, global_grp)
pm.parent(self.spineJoints[1], jts_grp)
pm.parent(jts_grp, global_grp)
pm.parent(self.l_hand_grp, self.world_ctrl[0])
pm.parent(self.r_hand_grp, self.world_ctrl[0])
pm.scaleConstraint(self.world_ctrl[0], jts_grp)
fkAttrs = ['tx', 'ty', 'tz', 'sx', 'sy', 'sz']
scaleAttrs = ['sx', 'sy', 'sz']
for i in self.spineCtrls:
self.lockHideAttr(i[0], fkAttrs)
if self.ikfk:
for i in self.l_leg_ctrls:
self.lockHideAttr(i[0], fkAttrs)
for i in self.r_leg_ctrls:
self.lockHideAttr(i[0], fkAttrs)
for i in self.l_arm_ctrls:
self.lockHideAttr(i[0], fkAttrs)
for i in self.r_arm_ctrls:
self.lockHideAttr(i[0], fkAttrs)
self.lockHideAttr(self.shoulder_ctrl[0], fkAttrs)
self.lockHideAttr(self.hipsRotate_ctrl[0], fkAttrs)
self.lockHideAttr(self.l_hand_ctrl[0], scaleAttrs)
self.lockHideAttr(self.r_hand_ctrl[0], scaleAttrs)
self.lockHideAttr(self.l_footCtrl[0], scaleAttrs)
self.lockHideAttr(self.r_footCtrl[0], scaleAttrs)
self.lockHideAttr(self.l_clav_ctrl[0], fkAttrs)
self.lockHideAttr(self.r_clav_ctrl[0], fkAttrs)
self.lockHideAttr(self.hip_ctrl[0], scaleAttrs)
self.lockHideAttr(self.neck_ctrl[0], fkAttrs)
self.lockHideAttr(self.head_ctrl[0], fkAttrs)
ctrls = pm.listRelatives(ctrls_grp, ad=1)
locAttrs = ['tx', 'ty', 'tz', 'rx', 'ry', 'rz', 'sx', 'sy', 'sz']
for i in ctrls:
trans = pm.listRelatives(i, typ='transform', p=1, fullPath=1)
if 'LocAlign_' in str(trans):
self.lockHideAttr(trans[0], locAttrs)
trans[0].overrideEnabled.set(True)
trans[0].localScale.set([0, 0, 0])
def SinglePropRig(scene_object, referencePositionControl, centerPivot=False):
#if Object.__class__ == list :
#elif Object.__class__ in [str,unicode]:
GRS = RMGenericRigStructure.genericRigStructure()
NameConv = nameConvention.NameConvention()
bbMesh = RMRigTools.boundingBoxInfo(scene_object)
CtrlPosition = pm.xform(referencePositionControl,
q=True,
rp=True,
worldSpace=True)
NameList = scene_object.split(".")
cntrlToMeshX = bbMesh.position[0] - CtrlPosition[0]
cntrlToMeshY = bbMesh.position[1] - CtrlPosition[1]
cntrlToMeshZ = bbMesh.position[2] - CtrlPosition[2]
if len(NameList) > 1:
Ctrl = RMRigShapeControls.RMCreateCubeLine(
bbMesh.lenX,
bbMesh.lenY,
bbMesh.lenZ,
offsetX=-bbMesh.minDistanceToCenterX + cntrlToMeshX,
offsetY=-bbMesh.minDistanceToCenterY + bbMesh.lenY / 2 +
cntrlToMeshY,
offsetZ=-bbMesh.minDistanceToCenterZ + bbMesh.lenZ / 2 +
cntrlToMeshZ,
name=NameList[1])
if centerPivot == True:
pm.xform(Ctrl, cp=1)
joint = pm.joint(name=NameList[1] + "jnt")
else:
Ctrl = RMRigShapeControls.RMCreateCubeLine(
bbMesh.lenX,
bbMesh.lenY,
bbMesh.lenZ,
offsetX=-bbMesh.minDistanceToCenterX + cntrlToMeshX,
offsetY=-bbMesh.minDistanceToCenterY + bbMesh.lenY / 2 +
cntrlToMeshY,
offsetZ=-bbMesh.minDistanceToCenterZ + bbMesh.lenZ / 2 +
cntrlToMeshZ,
name=NameList[0] + "Ctrl")
if centerPivot == True:
pm.xform(Ctrl, cp=1)
joint = pm.joint(name=NameList[0] + "jnt")
Ctrl = NameConv.rename_name_in_format(Ctrl, {'objectType': "control"})
ResetGroup = RMRigTools.RMCreateGroupOnObj(Ctrl)
pm.parent(ResetGroup, GRS.groups["controls"]["group"])
rigJntGrp = pm.ls("*SimpleRigJoints*")
if len(rigJntGrp) == 0:
jointGroup = pm.group(empty=True, name="SimpleRigJoints")
jointGroup = NameConv.rename_name_in_format(jointGroup, {})
pm.parent(jointGroup, GRS.groups["rig"]['group'])
else:
jointGroup = rigJntGrp
if centerPivot != True:
RMRigTools.RMAlign(referencePositionControl, ResetGroup, 3)
joint = NameConv.rename_name_in_format(joint, {})
RMRigTools.RMAlign(referencePositionControl, joint, 3)
ResetJoint = RMRigTools.RMCreateGroupOnObj(joint)
pm.parent(ResetJoint, jointGroup)
#if pm.objExists
#for eachObject in Object:
pm.parentConstraint(Ctrl, joint)
pm.skinCluster(joint, scene_object)
def doRig(self, iniOffset=False):
#grupos
if pm.objExists(self.name+'stickyLip_sys'):
pm.delete(self.name+'SkinJxts_grp')
if pm.objExists(self.name+'DriverJoints_grp'):
pm.delete(self.name+'DriverJoints_grp')
if pm.objExists(self.name+'SkinJoints_grp'):
pm.delete(self.name+'SkinJoints_grp')
stickLipSysGrp = pm.group(em=True, name=self.name+'stickyLip_sys')
driverJointsGrp = pm.group(em=True, name=self.name + 'DriverJoints_grp', p=stickLipSysGrp)
skinJointsGrp = pm.group(em=True, name=self.name + 'SkinJoints_grp', p=stickLipSysGrp)
## do joints
pos = pm.xform(self.upCorner, q=True, ws=True, t=True)
pm.select(cl=True)
jntUpper = pm.joint(n='Mid_upper')
pm.xform(jntUpper, t=pos, ws=True)
pos = pm.xform(self.lowCorner, q=True, ws=True, t=True)
pm.select(cl=True)
jntLower = pm.joint(n='Mid_lower')
pm.xform(jntLower, t=pos, ws=True)
L_edge = vtxWalk.getLoopByLocators(mesh=self.mesh, loc1=self.upCorner, loc2=self.lowCorner, loc3=self.outCorner)
L_vertices = vtxWalk.edgeLoopToVextex(L_edge)
#get corner pos again, because it can be tweaked
cornerPos = pm.xform(self.outCorner, q=True, ws=True, t=True)
cornerVertex = vtxWalk.getClosestVertex(mesh=self.mesh, pos=cornerPos)
cornerIndex = L_vertices.index(cornerVertex)
def createJointsOnVertices(name=None, verticesList=None):
jointList = []
for i, vtx in enumerate(verticesList):
pm.select(cl=True)
jnt = pm.joint(n=name + str(i))
pos = pm.xform(vtx, q=True, t=True, ws=True)
pm.xform(jnt, t=pos, ws=True)
jointList.append(jnt)
return jointList
L_jointsUp = createJointsOnVertices(name='L_upper', verticesList=L_vertices[1:cornerIndex])
L_jointsUp.reverse()
L_jointsLw = createJointsOnVertices(name='L_lower', verticesList=L_vertices[cornerIndex+1:-1])
R_edge = vtxWalk.getLoopByLocators(mesh=self.mesh, loc1=self.upCorner, loc2=self.lowCorner, loc3=self.inCorner)
R_vertices = vtxWalk.edgeLoopToVextex(R_edge)
#get corner pos again, because it can be tweaked
cornerPos = pm.xform(self.inCorner, q=True, ws=True, t=True)
cornerVertex = vtxWalk.getClosestVertex(mesh=self.mesh, pos=cornerPos)
cornerIndex = R_vertices.index(cornerVertex)
R_jointsUp = createJointsOnVertices(name='R_upper', verticesList=R_vertices[cornerIndex+1:-1])
R_jointsLw = createJointsOnVertices(name='R_lower', verticesList=R_vertices[1:cornerIndex])
R_jointsLw.reverse()
pm.parent(jntLower, jntUpper, R_jointsLw, R_jointsUp, L_jointsUp, L_jointsLw, driverJointsGrp)
## init variaveis
iniOffset = True
self.L_ctrl = pm.spaceLocator(n='L_sticky_ctrl')
self.R_ctrl = pm.spaceLocator(n='R_sticky_ctrl')
pm.parent(self.L_ctrl, self.R_ctrl, stickLipSysGrp)
self.L_ctrl.addAttr('sticky', at='float', k=1, dv=0, min=0)
self.R_ctrl.addAttr('sticky', at='float', k=1, dv=0, min=0)
self.L_ctrl.addAttr('offset', at='float', k=1, dv=0, min=0)
self.R_ctrl.addAttr('offset', at='float', k=1, dv=0, min=0)
self.L_ctrl.addAttr('height', at='float', k=1, dv=0, min=0, max=1)
self.R_ctrl.addAttr('height', at='float', k=1, dv=0, min=0, max=1)
self.L_ctrl.addAttr('overshoot', at='float', k=1, dv=0, min=0)
def stickyPairSetup(name='sticky', upperJnt=None, lowerJnt=None, ctrl1=None, ctrl2=None,
stickyMin1=0, stickyMin2=0, stickyMax1=0, stickyMax2=0,
iniOffset=False):
skinJoints=[]
if hasattr(ctrl1, 'overshoot'):
overCtrl = ctrl1
elif hasattr(ctrl2, 'overshoot'):
overCtrl = ctrl2
else:
overCtrl=None
##Calcula o centro (usar vetores pra facilitar a conta)
a = pm.xform(upperJnt, q=True, ws=True, t=True)
b = pm.xform(lowerJnt, q=True, ws=True, t=True)
upperPos = om.MVector(a[0], a[1], a[2])
lowerPos = om.MVector(b[0], b[1], b[2])
centerPos = (upperPos+lowerPos)/2
#opcao de fazer o offset no centro ou alinhado aos vertices
if iniOffset:
upperOffsetPos = (centerPos.x, upperPos.y, centerPos.z)
lowerOffsetPos = (centerPos.x, lowerPos.y, centerPos.z)
else:
upperOffsetPos = (centerPos.x, centerPos.y, centerPos.z)
lowerOffsetPos = (centerPos.x, centerPos.y, centerPos.z)
#cria os grupos(joints agora)
pm.select(cl=True)
upperOffsetJoint = pm.joint(name=name+'Upper_Offset')
upperDriverJoint = pm.joint(name=name+'Upper_Driver')
pm.xform(upperOffsetJoint, ws=True, t=upperOffsetPos)
pm.parent(upperOffsetJoint, upperJnt)
pm.select(cl=True)
lowerOffsetJoint = pm.joint(name=name+'Lower_Offset')
lowerDriverJoint = pm.joint(name=name+'Lower_Driver')
pm.xform(lowerOffsetJoint, ws=True, t=lowerOffsetPos)
pm.parent(lowerOffsetJoint, lowerJnt)
pm.select(cl=True)
upperOffsetBindJoint = pm.joint(name=name+'UpperSkin_Offset')
upperBindJoint = pm.joint(name=name+'UpperSkin_jxt')
pm.xform(upperOffsetBindJoint, ws=True, t=(upperPos.x,upperPos.y,upperPos.z))
skinJoints.append(upperOffsetBindJoint)
pm.select(cl=True)
lowerOffsetBindJoint = pm.joint(name=name+'LowerSkin_Offset')
lowerBindJoint = pm.joint(name=name+'LowerSkin_jxt')
pm.xform(lowerOffsetBindJoint, ws=True, t=(lowerPos.x,lowerPos.y,lowerPos.z))
skinJoints.append(lowerOffsetBindJoint)
#cria os nodes para o blend de posicao do driver
upperAddMatrix = pm.createNode('wtAddMatrix')
upperMultiMatrix = pm.createNode('multMatrix')
upperDecomposeMatrix = pm.createNode('decomposeMatrix')
lowerAddMatrix = pm.createNode('wtAddMatrix')
lowerMultiMatrix = pm.createNode('multMatrix')
lowerDecomposeMatrix = pm.createNode('decomposeMatrix')
stickyUpperSetRange = pm.createNode('setRange')
stickyLowerSetRange = pm.createNode('setRange')
stickyUpperAdd = pm.createNode('addDoubleLinear')
stickylowerAdd = pm.createNode('addDoubleLinear')
stickClamp = pm.createNode('clamp')
stickOffset = pm.createNode('plusMinusAverage')
stickyReverse = pm.createNode('reverse')
overshootAddUpper = pm.createNode('addDoubleLinear')
overshootAddLower = pm.createNode('addDoubleLinear')
ctrl1.sticky >> stickyUpperSetRange.valueX
ctrl2.sticky >> stickyUpperSetRange.valueY
ctrl1.sticky >> stickyLowerSetRange.valueX
ctrl2.sticky >> stickyLowerSetRange.valueY
overCtrl.overshoot >> overshootAddLower.input2
overCtrl.overshoot >> overshootAddUpper.input2
ctrl1.height >> stickyReverse.inputX
stickyUpperSetRange.minX.set(0)
ctrl1.height >> stickyUpperSetRange.maxX
ctrl1.height >> stickyUpperSetRange.maxY
stickyLowerSetRange.minY.set(0)
stickyReverse.outputX >> stickyLowerSetRange.maxX
stickyReverse.outputX >> stickyLowerSetRange.maxY
stickyUpperSetRange.oldMinX.set(stickyMin1)
stickyUpperSetRange.oldMinY.set(stickyMin2)
stickyLowerSetRange.oldMinX.set(stickyMin1)
stickyLowerSetRange.oldMinY.set(stickyMin2)
stickOffset.input2D[0].input2Dx.set(stickyMax1)
ctrl1.offset >> stickOffset.input2D[1].input2Dx
stickOffset.output2Dx >> stickyUpperSetRange.oldMaxX
stickOffset.output2Dx >> stickyLowerSetRange.oldMaxX
stickOffset.input2D[0].input2Dy.set(stickyMax2)
ctrl2.offset >> stickOffset.input2D[1].input2Dy
stickOffset.output2Dy >> stickyUpperSetRange.oldMaxY
stickOffset.output2Dy >> stickyLowerSetRange.oldMaxY
stickyUpperSetRange.outValueX >> stickyUpperAdd.input1
stickyUpperSetRange.outValueY >> stickyUpperAdd.input2
stickyUpperAdd.output >> stickClamp.inputR
ctrl1.height >> stickClamp.maxR
stickyLowerSetRange.outValueX >> stickylowerAdd.input1
stickyLowerSetRange.outValueY >> stickylowerAdd.input2
stickylowerAdd.output >> stickClamp.inputG
stickyReverse.outputX >> stickClamp.maxG
stickClamp.outputR >> overshootAddUpper.input1
stickClamp.outputG >> overshootAddLower.input1
#faz as conexoes para o blend da posicao do driver
upperOffsetJoint.worldMatrix[0] >> upperAddMatrix.wtMatrix[0].matrixIn
overshootAddUpper.output >> upperAddMatrix.wtMatrix[0].weightIn
lowerOffsetJoint.worldMatrix[0] >> upperAddMatrix.wtMatrix[1].matrixIn
overshootAddUpper.output >> upperAddMatrix.wtMatrix[1].weightIn
upperOffsetJoint.worldInverseMatrix >> upperMultiMatrix.matrixIn[0]
upperAddMatrix.matrixSum >> upperMultiMatrix.matrixIn[1]
upperMultiMatrix.matrixSum >> upperDecomposeMatrix.inputMatrix
upperDecomposeMatrix.outputTranslate >> upperDriverJoint.translate
upperOffsetJoint.worldMatrix[0] >> lowerAddMatrix.wtMatrix[0].matrixIn
overshootAddLower.output >> lowerAddMatrix.wtMatrix[0].weightIn
lowerOffsetJoint.worldMatrix[0] >> lowerAddMatrix.wtMatrix[1].matrixIn
overshootAddLower.output >> lowerAddMatrix.wtMatrix[1].weightIn
lowerOffsetJoint.worldInverseMatrix >> lowerMultiMatrix.matrixIn[0]
lowerAddMatrix.matrixSum >> lowerMultiMatrix.matrixIn[1]
lowerMultiMatrix.matrixSum >> lowerDecomposeMatrix.inputMatrix
lowerDecomposeMatrix.outputTranslate >> lowerDriverJoint.translate
upperDriverJoint.translate >> upperBindJoint.translate
lowerDriverJoint.translate >> lowerBindJoint.translate
return skinJoints
stickyMin1 = 0
stickyMax1 = 20
stickyMin2 = 20
stickyMax2 = 40
total = len(L_jointsUp)
incr = 20.0 / (total+1)
skinJoints=[]
for i, jnts in enumerate(zip(L_jointsUp, L_jointsLw)):
skinJoints += stickyPairSetup( name='L_sticky'+str(i),
upperJnt=jnts[0], lowerJnt=jnts[1], ctrl1=self.L_ctrl, ctrl2=self.R_ctrl,
stickyMin1=incr*i, stickyMin2=40-incr*(i+2),
stickyMax1=incr*(i+1), stickyMax2=40-incr*(i+1),
iniOffset=iniOffset)
skinJoints += stickyPairSetup( name='mid_sticky',
upperJnt=jntUpper, lowerJnt=jntLower, ctrl1=self.L_ctrl, ctrl2=self.R_ctrl,
stickyMin1=incr * total, stickyMin2=incr * total,
stickyMax1=incr*(total+1), stickyMax2=incr*(total+1),
iniOffset=iniOffset)
for i, jnts in enumerate(zip(R_jointsUp, R_jointsLw)):
skinJoints += stickyPairSetup( name='R_sticky'+str(i),
upperJnt=jnts[0], lowerJnt=jnts[1], ctrl1=self.R_ctrl, ctrl2=self.L_ctrl,
stickyMin1=incr*i, stickyMin2=40-incr*(i+2),
stickyMax1=incr*(i+1), stickyMax2=40-incr*(i+1),
iniOffset=iniOffset)
pm.parent(skinJoints, skinJointsGrp)
self.skinJoints = [y[0] for y in [x.getChildren() for x in skinJoints]]
jointsToAttach=L_jointsUp+L_jointsLw+R_jointsUp+R_jointsLw+[jntUpper, jntLower]
jointsToAttach.append(self.mesh.getTransform())
attachTools.hookOnMesh(inputs=jointsToAttach,
mode=3,
follOn='vzRivet_grp')
def buildIkChain(start,
end,
pvLen=None,
stretchDefault=1,
endOrientType=util.EndOrient.TRUE_ZERO,
twists={},
makeBendable=False,
name='',
groupName='',
controlSpec={}):
'''
:param int pvLen: How far from the center joint to be, defaults to half the length of the chain.
.. todo::
* Have fk build as rotate only if not stretchy
:param dict twists: Indicates how many twists each section has, ex {1: 2} means
joint[1] has 2 twists, which means a 3 joint arm chain becomes
shoulder, elbow, twist1, twist2, wrist
'''
chain = util.getChain(start, end)
# Simplify the names
controlChain = util.dupChain(start, end)
for j, orig in zip(controlChain, chain):
j.rename(util.trimName(orig) + '_proxy')
mainJointCount = len(chain) - sum(twists.values())
# Take the linear chain and figure out what are the "main ik", and which
# are the twist joints. Also parent the mainArmature as a solo chain for ik application.
mainArmature = []
subTwists = {}
cur = 0
for i in range(mainJointCount):
mainArmature.append(controlChain[cur])
if len(
mainArmature
) > 1: # Need to reparent so the 'pivot' joints are independent of the twists
if mainArmature[-1].getParent() != mainArmature[
-2]: # ... unless this section has no twists and is already parented.
mainArmature[-1].setParent(mainArmature[-2])
cur += 1
if i in twists:
subTwists[mainArmature[-1]] = []
for ti in range(twists[i]):
subTwists[mainArmature[-1]].append(controlChain[cur])
controlChain[cur].setParent(
w=True
) # This ends up being temporary so the ik is applied properly
cur += 1
# actual ik node
mainIk = ikHandle(sol='ikRPsolver',
sj=mainArmature[0],
ee=mainArmature[-1])[0]
# NOT using Spring because it acts odd. If the pelvis turns, the poleVectors follow it.
# Make as RP first so the ik doesn't flip around
#PyNode('ikSpringSolver').message >> mainIk.ikSolver
# Build the main ik control
hide(mainIk)
hide(controlChain)
if not name:
name = util.trimName(start)
ctrl = controllerShape.build(name + '_Ik',
controlSpec['main'],
type=controllerShape.ControlType.IK)
container = group(n=name + '_grp')
container.setParent(node.mainGroup())
pdil.dagObj.moveTo(ctrl, end)
pdil.dagObj.zero(ctrl).setParent(container)
# Orient the main ik control
if endOrientType == util.EndOrient.TRUE_ZERO:
util.trueZeroSetup(end, ctrl)
elif endOrientType == util.EndOrient.TRUE_ZERO_FOOT:
util.trueZeroFloorPlane(end, ctrl)
elif endOrientType == util.EndOrient.JOINT:
pdil.dagObj.matchTo(ctrl, end)
ctrl.rx.set(util.shortestAxis(ctrl.rx.get()))
ctrl.ry.set(util.shortestAxis(ctrl.ry.get()))
ctrl.rz.set(util.shortestAxis(ctrl.rz.get()))
pdil.dagObj.zero(ctrl)
elif endOrientType == util.EndOrient.WORLD:
# Do nothing, it's built world oriented
pass
pdil.dagObj.lock(ctrl, 's')
mainIk.setParent(ctrl)
# I think orientTarget is for matching fk to ik
orientTarget = duplicate(end, po=True)[0]
orientTarget.setParent(ctrl)
pdil.dagObj.lock(orientTarget)
orientConstraint(orientTarget, mainArmature[-1])
hide(orientTarget)
pdil.dagObj.lock(mainIk)
attr, jointLenMultiplier, nodes = util.makeStretchyNonSpline(
ctrl, mainIk, stretchDefault)
# &&& Need to do the math for all the
# Make the offset joints and setup all the parenting of twists
subArmature = []
rotationOffsetCtrls = []
bendCtrls = []
for i, j in enumerate(
mainArmature[:-1]
): # [:-1] Since last joint can't logically have twists
if makeBendable:
j.drawStyle.set(
2
) # Probably should make groups but not drawing bones works for now.
offset = duplicate(j, po=True)[0]
offset.setParent(j)
offset.rename(pdil.simpleName(j, '{}_Twist'))
#subArmature.append(offset) ### OLD
if True: ### NEW
if not makeBendable:
subArmature.append(offset)
else:
if i == 0:
subArmature.append(offset)
else:
offsetCtrl = controllerShape.build(
'Bend%i' % (len(bendCtrls) + 1), {
'shape': 'band',
'size': 10,
'color': 'green 0.22',
'align': 'x'
})
pdil.dagObj.matchTo(offsetCtrl, offset)
offsetCtrl.setParent(offset)
showHidden(offsetCtrl, a=True)
subArmature.append(offsetCtrl)
bendCtrls.append(offsetCtrl)
rotationOffsetCtrls.append(offset) # &&& Deprectated?
attrName = pdil.simpleName(j, '{}_Twist')
ctrl.addAttr(attrName, at='double', k=True)
ctrl.attr(attrName) >> offset.rx
if i in twists:
for subTwist in subTwists[j]:
subTwist.setParent(j)
#subArmature.append(subTwist) ### NEW comment out
attrName = pdil.simpleName(subTwist)
ctrl.addAttr(attrName, at='double', k=True)
ctrl.attr(attrName) >> subTwist.rx
if not makeBendable:
subArmature.append(subTwist)
else:
if True: ### NEW
offsetCtrl = controllerShape.build(
'Bend%i' % (len(bendCtrls) + 1), {
'shape': 'band',
'size': 10,
'color': 'green 0.22',
'align': 'x'
})
pdil.dagObj.matchTo(offsetCtrl, subTwist)
offsetCtrl.setParent(subTwist)
subTwist.drawStyle.set(
2
) # Probably should make groups but not drawing bones works fine for now.
showHidden(offsetCtrl, a=True)
subArmature.append(offsetCtrl)
bendCtrls.append(offsetCtrl)
#offset.rename( simpleName(j, '{0}_0ffset') )
#for mainJoint, (startSegment, endSegment) in zip( mainArmature, zip( rotationOffsetCtrls, rotationOffsetCtrls[1:] + [mainArmature[-1]] )):
# if mainJoint in subTwists:
# twistSetup(subTwists[mainJoint], startSegment, endSegment)
# Since we don't want twists affecting eachother, base them off the mainArmature
if False: ### SKipping this new stuff and resurrecting the old twists
for startSegment, endSegment in zip(mainArmature, mainArmature[1:]):
#print( 'HAS SUB TWISTS', startSegment in subTwists )
if startSegment in subTwists:
twistSetup(ctrl, subTwists[startSegment], startSegment,
endSegment, jointLenMultiplier)
'''
# Build the groups to hold the twist controls
groups = []
for i, (j, nextJ) in enumerate(zip(mainArmature[:-1], mainArmature[1:])):
g = group(em=True)
parentConstraint(j, g)
g.rename( pdil.dagObj.simpleName(g, '{0}_grp') )
groups.append(g)
g.setParent(container)
if j in subTwists:
#totalDist = pdil.dagObj.distanceBetween(j, nextJ)
for subTwist in subTwists[j]:
dist = pdil.dagObj.distanceBetween(j, subTwist)
#disc = 'disc'()
disc = controllerShape.build('Twist', {'shape': 'disc', 'align': 'x', 'size': 3})
disc.setParent(g)
disc.t.set( 0, 0, 0 )
disc.r.set( 0, 0, 0 )
pdil.dagObj.lock(disc)
disc.rx.unlock()
disc.tx.unlock()
# Manage the lengths of the twist joints and their controls
mult = pdil.math.multiply( dist, jointLenMultiplier)
mult >> disc.tx
mult >> subTwist.tx
disc.rx >> subTwist.rx
'''
constraints = util.constrainAtoB(chain, subArmature + [mainArmature[-1]])
# PoleVector
if not pvLen or pvLen < 0:
pvLen = util.chainLength(mainArmature) * 0.5
out = util.calcOutVector(mainArmature[0], mainArmature[1],
mainArmature[-1])
pvPos = out * pvLen + dt.Vector(
xform(mainArmature[1], q=True, ws=True, t=True))
pvCtrl = controllerShape.build(name + '_pv',
controlSpec['pv'],
type=controllerShape.ControlType.POLEVECTOR)
pdil.dagObj.lock(pvCtrl, 'r s')
xform(pvCtrl, ws=True, t=pvPos)
controllerShape.connectingLine(pvCtrl, mainArmature[1])
poleVectorConstraint(pvCtrl, mainIk)
pdil.dagObj.zero(pvCtrl).setParent(container)
# Socket offset control
socketOffset = controllerShape.build(
name + '_socket',
controlSpec['socket'],
type=controllerShape.ControlType.TRANSLATE)
socketContainer = util.parentGroup(start)
socketContainer.setParent(container)
pdil.dagObj.moveTo(socketOffset, start)
pdil.dagObj.zero(socketOffset).setParent(socketContainer)
pdil.dagObj.lock(socketOffset, 'r s')
pointConstraint(socketOffset, mainArmature[0])
# Reuse the socketOffset container for the controlling chain
mainArmature[0].setParent(socketContainer)
# hide( mainArmature[0] )
''' Currently unable to get this to update, maybe order of operations needs to be enforced?
# Add switch to reverse the direction of the bend
reverseAngle = controlChain[1].jointOrient.get()[1] * -1.1
ctrl.addAttr( 'reverse', at='short', min=0, max=1, dv=0, k=True )
preferredAngle = pdil.math.condition( ctrl.reverse, '=', 0, 0, reverseAngle )
twist = pdil.math.condition( ctrl.reverse, '=', 0, 0, -180)
preferredAngle >> controlChain[1].preferredAngleY
twist >> mainIk.twist
pdil.math.condition( mainIk.twist, '!=', 0, 0, 1 ) >> mainIk.twistType # Force updating??
'''
if True: # &&& LOCKABLE
endToMidDist, g1 = pdil.dagObj.measure(ctrl, pvCtrl, 'end_to_mid')
startToMidDist, g2 = pdil.dagObj.measure(socketOffset, pvCtrl,
'start_to_mid')
parent(endToMidDist, g1, startToMidDist, g2, container)
#ctrl.addAttr( 'lockPV', at='double', min=0.0, dv=0.0, max=1.0, k=True )
#switcher.input[0].set(1)
#print('--'* 20)
#print(mainArmature)
for jnt, dist in zip(mainArmature[1:], [startToMidDist, endToMidDist]):
axis = util.identifyAxis(jnt)
lockSwitch = jnt.attr('t' + axis).listConnections(s=True,
d=False)[0]
if jnt.attr('t' + axis).get() < 0:
pdil.math.multiply(dist.distance, -1) >> lockSwitch.input[1]
else:
dist.distance >> lockSwitch.input[1]
util.drive(ctrl, 'lockPV', lockSwitch.attributesBlender, 0, 1)
"""
axis = identifyAxis(mainArmature[-1])
lockSwitchA = mainArmature[-1].attr('t' + axis).listConnections(s=True, d=False)[0]
if mainArmature[-1].attr('t' + axis).get() < 0:
pdil.math.multiply( endToMidDist.distance, -1) >> lockSwitchA.input[1]
else:
endToMidDist.distance, -1 >> lockSwitchA.input[1]
lockSwitchB = mainArmature[-2].attr('t' + axis).listConnections(s=True, d=False)[0]
startToMidDist.distance >> lockSwitchB.input[1]
#print(lockSwitchA, lockSwitchB, '-'* 20)
drive(ctrl, 'lockPV', lockSwitchA.attributesBlender, 0, 1)
drive(ctrl, 'lockPV', lockSwitchB.attributesBlender, 0, 1)
"""
# Register all the parts of the control for easy identification at other times.
ctrl = pdil.nodeApi.RigController.convert(ctrl)
ctrl.container = container
ctrl.subControl['socket'] = socketOffset
for i, bend in enumerate(bendCtrls):
ctrl.subControl['bend%i' % i] = bend
ctrl.subControl['pv'] = pvCtrl
# Add default spaces
space.addMain(pvCtrl)
#space.add( pvCtrl, ctrl, spaceName=shortName(ctrl, '{0}_posOnly') )
#space.add( pvCtrl, ctrl, spaceName=shortName(ctrl, '{0}_posOnly'), mode=space.TRANSLATE)
space.add(pvCtrl, ctrl)
space.add(pvCtrl, ctrl, mode=space.Mode.TRANSLATE)
return ctrl, constraints
def loadHoldLocs(self, *args):
import xml.dom.minidom
import xml.dom
characterName = ""
xmlDir = turbineUtils.setupDirs(characterName, create=False)[2]
# The name of the holding location
allLocs=[]
allJoints=[]
bindJoints = self.jointUtils.getGameJoints()
if bindJoints == None:
cmds.headsUpMessage( 'No game joints exist in this scene. Holding locations will not be added.')
return
else:
# We should create a holding loc for each game joint.
cmds.select( clear=True )
# open the xml file for reading
holdLocFile = (xmlDir + "/holdLocList.xml")
fileObject = file(holdLocFile, 'r')
# parse the xml file to get all of it's elements
xmlDoc = xml.dom.minidom.parse(fileObject)
# Get the joint elements into a list
joints = xmlDoc.getElementsByTagName('joint')
# iterate through all of the joint elements
#Loads joint positions
for joint in joints:
# get the child elements of the joint in order to get the loc name
children = joint.childNodes
# loop through the child elements
for child in children:
# make sure the the current node type is not a text node
if child.nodeType != child.TEXT_NODE:
# Deal with holding loc name. #########################################################
if child.tagName == "locName":
# if the node is locName node get it's children
# to get the locName
locAxis = child.childNodes
for axis in locAxis:
if axis.nodeType != axis.TEXT_NODE:
locValue = axis.getAttribute("value")
# get the name of the joint from the name attribute attached to the joint element.
jointName = joint.getAttribute("name")
if cmds.objExists(jointName):
allJoints.append(jointName)
jointPos = cmds.xform(jointName, q=True, ws=True, t=True, a=True)
# Final name for the holding location
locName = ("HoldingLocation_" + jointName + "_" + locValue)
allLocs.append(locName)
if cmds.objExists(locName) == False:
locGrp = pm.group(em=True, w=True, n=locName)
locGrp = cmds.ls(sl=True)
locGrp = (locGrp)[0]
# Move locGrp to joints position
cmds.move(jointPos[0], jointPos[1], jointPos[2], locGrp, r=True)
cmds.setAttr(locGrp + '.displayHandle', 1)
cmds.setAttr(locGrp + '.displayLocalAxis', 1)
# Add an "LocationType" attr to the holding loc
cmds.addAttr(ln="LocationType", dt="string", k=False)
cmds.setAttr(locGrp+".LocationType", locValue, type="string")
# parent the holdLoc to the joint
cmds.parent(locGrp, jointName)
# close the file
fileObject.close()
# Return some info to let the user know if the holding locs were created.
jntLen = len(allJoints)
locLen = len(allLocs)
return allLocs