def create_curveSphere(name, radius):
circGrp = pm.group(n=name, em=True)
circ1 = pm.circle(nr=[1, 0, 0], ch=True)[0]
circ2 = pm.circle(nr=[1, 0, 0], ch=True)[0]
circ3 = pm.circle(nr=[1, 0, 0], ch=True)[0]
circs = [circ1, circ2, circ3]
circGrp.overrideEnabled.set(1)
circGrp.overrideColorRGB.set(1, 1, 0)
circGrp.overrideRGBColors.set(1)
pm.xform(circGrp, s=[radius, radius, radius])
pm.xform(circ2, ro=[0, 90, 0])
pm.xform(circ3, ro=[0, 0, 90])
pm.makeIdentity([circ1, circ2, circ3], a=True, t=True, r=True, s=True, n=False)
circ1_shape = pm.listRelatives(circ1, s=True)[0]
circ2_shape = pm.listRelatives(circ2, s=True)[0]
circ3_shape = pm.listRelatives(circ3, s=True)[0]
pm.parent([circ1_shape, circ2_shape, circ3_shape], circGrp, r=True, s=True)
pm.delete([circ1, circ2, circ3])
return circGrp
def bdBuildSplineSolverScale(self,condition):
print 'asdas'
self.splineCurve = pm.listConnections(self.ikSpline, type = 'nurbsCurve')[0]
effector = pm.listConnections(self.ikSpline ,source=True, type='ikEffector')[0]
endJoint = pm.listConnections(effector,source=True, type='joint')[0]
startJointChild = pm.listRelatives(self.startJoint,c=True, type='joint')[0]
self.jointChain = []
self.jointChain.append(self.startJoint)
self.jointChain.append(startJointChild)
while startJointChild.name() != endJoint.name():
startJointChild = pm.listRelatives(startJointChild,c=True, type='joint')[0]
self.jointChain.append(startJointChild)
self.splineCurveScl = pm.duplicate(self.splineCurve,name = self.splineCurve.name().replace('crv','crv_scl'))
strArclenSCL = pm.arclen(self.splineCurveScl,ch=True)
strArclenCRV = pm.arclen(self.splineCurve,ch=True)
arclenSCL = pm.ls( strArclenSCL ) [0]
arclenCRV = pm.ls( strArclenCRV ) [0]
arclenSCL.rename(self.splineCurveScl[0].name() + '_length')
arclenCRV.rename(self.splineCurve.name() + '_length')
mdScaleFactor = pm.createNode('multiplyDivide', name = self.splineCurve.name().replace('crv','crv_scaleFactor_md'))
arclenCRV.arcLength.connect(mdScaleFactor.input1X)
arclenSCL.arcLength.connect(mdScaleFactor.input2X)
mdScaleFactor.operation.set(2)
for jnt in self.jointChain:
mdScaleFactor.outputX.connect(jnt.scaleX)
def test_clusterPlane(self):
fr = FollowRibbon.FollowRibbon(name="blah")
plane = pm.nurbsPlane(axis=[0, 1, 0], patchesU=8, patchesV=1, lengthRatio=0.1, ch=0)[0]
ctrls = []
ctrls.append(pm.circle(n="blah_ctrl_01")[0].name())
ctrls.append(pm.circle(n="blah_ctrl_02")[0].name())
mainGrp = pm.group(em=1, name="main")
result = fr._clusterPlane(plane=plane, controls=ctrls, mainGrp="main")
self.testLib.assertListEqual(result, ["blah_cluster_01Handle", "blah_cluster_02Handle"])
self.assertTrue(pm.objExists("blah_cluster_01"))
self.assertTrue(pm.objExists("blah_cluster_02"))
self.assertTrue(pm.listRelatives(result[0], parent=True), "main")
self.assertTrue(pm.listRelatives(result[1], parent=True), "main")
self.assertTrue(pm.listRelatives(result[0], parent=1)[0], "blah_ctrlsGrp")
self.assertTrue(pm.listRelatives(result[1], parent=1)[0], "blah_ctrlsGrp")
hist = pm.listHistory(plane)
hitA = 0
hitB = 0
for each in hist:
if each.name() == "blah_cluster_01":
hitA = 1
if each.name() == "blah_cluster_02":
hitB = 1
self.assertTrue(hitA)
self.assertTrue(hitB)
self.assertTrue(pm.isConnected("blah_ctrl_01.translate", "blah_cluster_01Handle.translate"))
self.assertTrue(pm.isConnected("blah_ctrl_02.translate", "blah_cluster_02Handle.translate"))
def FTV_getFluidElements( fluid ):
'''this function consider the type of parameter fluid to not be exactly known but output anyway the fluid Transform and the fluid Shape'''
if fluid is None:
raise FTV_msCommandException('Please select a Fluid')
fldTrs = None
fldShp = None
if pm.nodeType(fluid)== 'transform':
childs = pm.listRelatives(fluid, s=True)
if len(childs)>0 and pm.nodeType(childs[0]) == 'fluidShape' :
fldTrs = fluid
fldShp = childs[0]
else :
raise FTV_msCommandException('selection is invalid, you must select a fluid')
elif pm.nodeType(fluid)== 'fluidShape':
par = pm.listRelatives(fluid, p=True)
if len(par)>0 and pm.nodeType(par[0]) == 'transform' :
fldTrs = par[0]
fldShp = fluid
else :
raise FTV_msCommandException('selection is invalid, you must select a fluid')
else :
raise FTV_msCommandException('selection is invalid, you must select a fluid')
return (fldTrs,fldShp)
def getControlLocator(self):
try:
parent = pc.listRelatives(self.camera, p=True)[0]
control_locator = pc.listRelatives(parent, p=True)[0]
except:
control_locator = ''
return control_locator
def symCtrl(s, root):
parent = pm.listRelatives(s, parent = True)
children = pm.listRelatives(s, children = True, type = 'transform')
# deparent children
for c in children:
c.setParent(world = True)
# duplicate group parent
for p in parent :
newGroup = pm.duplicate(parent, renameChildren = True, name = p.name().replace('R_', 'L_'))
# rename children
child = pm.listRelatives(newGroup, children = True, type = 'transform')
print(child)
for c in child:
pm.rename(c, c.name().replace('R_', 'L_'))
# reparent children
for c in children:
c.setParent(s)
# deparent copy
print(children)
tempGrp = pm.group(em = True, world = True, name = "tempMirrorGrp" )
for grp in newGroup:
grp.setParent(tempGrp)
# reverse
tempGrp.scaleX.set(-1)
# parent copy group parent to world to world
grp.setParent(world = True)
# parent copy to facial 'facial_ctrl_grp'
grp.setParent(root)
pm.delete(tempGrp)
def _parentSurfaceFLCL(self, constrained_obj, geo, deleteCPOMS=1):
"""
Parents object to follicle at closest point on surface.
Select child transform, then select mesh to hold parent follicle.
"""
cpos = pmc.createNode('closestPointOnSurface', n='cpos_flcl_' + geo)
mc.connectAttr(pmc.listRelatives(geo, shapes=True, children=True)[0] + '.local', cpos + '.inputSurface')
obj_mtx = pmc.xform(constrained_obj, q=True, m=True)
pmc.setAttr(cpos + '.inPosition', [obj_mtx[12], obj_mtx[13], obj_mtx[14]])
flclShape = pmc.createNode('follicle', n='flclShape' + geo)
flcl = pmc.listRelatives(flclShape, type='transform', parent=True)
pmc.rename(flcl, 'flcl_' + geo + '_1')
mc.connectAttr(flclShape + '.outRotate', flcl[0] + '.rotate')
mc.connectAttr(flclShape + '.outTranslate', flcl[0] + '.translate')
mc.connectAttr(geo + '.worldMatrix', flclShape + '.inputWorldMatrix')
mc.connectAttr(geo + '.local', flclShape + '.inputSurface')
mc.setAttr(flclShape + '.simulationMethod', 0)
u = mc.getAttr(cpos + '.result.parameterU')
v = mc.getAttr(cpos + '.result.parameterV')
pmc.setAttr(flclShape + '.parameterU', u)
pmc.setAttr(flclShape + '.parameterV', v)
pmc.parent(constrained_obj, flcl)
if deleteCPOMS == 1:
pmc.delete(cpos)
return flcl
def _createNode(self):
try:
cam = pm.ls(sl=True, type="camera")[0]
except:
raise AttributeError("Please select a camera shape!")
node = pm.nodetypes.ImagePlane()
# adapted from cameraImagePlaneUpdate.mel
node.message.connect(cam.imagePlane, nextAvailable=True)
cam.horizontalFilmAperture.connect(node.sizeX)
cam.verticalFilmAperture.connect(node.sizeY)
cam.orthographicWidth.connect(node.width)
cam.orthographicWidth.connect(node.height)
node.attr("center").set(cam.getWorldCenterOfInterest())
for item in pm.listRelatives(cam, parent=True):
pm.showHidden(item, below=True)
for modelPanel in pm.getPanel(type="modelPanel"):
modelCamera = pm.modelPanel(modelPanel, query=True)
if modelCamera != "":
for shape in pm.listRelatives(modelCamera, shapes=True):
if shape == cam:
editor = pm.modelPanel(modelPanel, query=True, modelEditor=True)
pm.modelEditor(editor, edit=True, updateColorMode=True)
break
return node
def bdBuildRPSolverScale(self,condition):
print 'RP Solver'
#self.splineCurve = pm.listConnections(self.ikSpline, type = 'nurbsCurve')[0]
pm.select(cl=True)
ikGrp = pm.group(n=self.ikSpline.name() + '_GRP')
ikParent = self.ikSpline.getParent()
ikPos = self.ikSpline.getTranslation(space= 'world')
ikGrp.setTranslation(ikPos)
pm.parent(ikGrp,ikParent)
pm.parent(self.ikSpline,ikGrp)
sclJnt = pm.duplicate(self.startJoint, parentOnly = True , name = self.startJoint.name().replace('JNT','SCL'))[0]
effector = pm.listConnections(self.ikSpline ,source=True, type='ikEffector')[0]
endJoint = pm.listConnections(effector,source=True, type='joint')[0]
startJointChild = pm.listRelatives(self.startJoint,c=True, type='joint')[0]
self.jointChain = []
self.jointChain.append(self.startJoint)
self.jointChain.append(startJointChild)
while startJointChild.name() != endJoint.name():
startJointChild = pm.listRelatives(startJointChild,c=True, type='joint')[0]
self.jointChain.append(startJointChild)
jntPos = []
for jnt in self.jointChain:
pos = jnt.getTranslation(space= 'world')
jntPos.append(pos)
self.splineCurveScl = pm.curve(p=jntPos, degree =1, n = self.startJoint.name().replace('01_JNT','CRV_SCL'))
self.splineCurveScl.setPivots(jntPos[0])
pm.parent(self.splineCurveScl, sclJnt)
strArclenSCL = pm.arclen(self.splineCurveScl,ch=True)
arclenSCL = pm.ls( strArclenSCL ) [0]
arclenSCL.rename(self.splineCurveScl.name() + '_length')
distanceNode = pm.createNode('distanceBetween',name = self.startJoint.name().replace('_01_JNT','distance'))
sclJnt.rotatePivotTranslate.connect(distanceNode.point1)
ikGrp.rotatePivotTranslate.connect(distanceNode.point2)
sclJnt.worldMatrix.connect(distanceNode.inMatrix1)
ikGrp.worldMatrix.connect(distanceNode.inMatrix2)
mdScaleFactor = pm.createNode('multiplyDivide', name = self.splineCurveScl.name().replace('CRV_SCL','CRV_scaleFactor_MD'))
distanceNode.distance.connect(mdScaleFactor.input1X)
arclenSCL.arcLength.connect(mdScaleFactor.input2X)
mdScaleFactor.operation.set(2)
cndScaleFactor = pm.createNode('condition', name = self.splineCurveScl.name().replace('CRV_SCL','CRV_scaleFactor_CND'))
distanceNode.distance.connect(cndScaleFactor.firstTerm)
arclenSCL.arcLength.connect(cndScaleFactor.secondTerm)
mdScaleFactor.outputX.connect(cndScaleFactor.colorIfTrueR)
cndScaleFactor.operation.set(2)
for jnt in self.jointChain:
cndScaleFactor.outColorR.connect(jnt.scaleX)
def __init__(self):
selectedObjects = pm.ls(selection = True, transforms = True)
filteredGroups = []
for obj in selectedObjects:
if obj.find("Group__") == 0:
filteredGroups.append(obj)
if len(filteredGroups) == 0:
return
# Recursively find and store grouped module namespaces in a list
groupContainer = "Group_container"
modules = []
for group in filteredGroups:
modules.extend(self.FindChildModules(group))
# Store all the grouped container nodes in a list
moduleContainers = [groupContainer]
for module in modules:
moduleContainer = "%s:module_container" %module
moduleContainers.append(moduleContainer)
# Unlock containers
for container in moduleContainers:
pm.lockNode(container, lock = False, lockUnpublished = False)
# Ungroup
for group in filteredGroups:
childCount = len(pm.listRelatives(group, children = True))
if childCount > 1:
pm.ungroup(group, absolute = True)
for attr in ["t", "r", "globalScale"]:
pm.container(groupContainer, edit = True, unbindAndUnpublish = "%s.%s" %(group, attr))
parentGroup = pm.listRelatives(group, parent = True)
pm.delete(group)
# Recursively delete empty parent groups
if len(parentGroup) != 0:
parentGroup = parentGroup[0]
children = pm.listRelatives(parentGroup, children = True)
children = pm.ls(children, transforms = True)
if len(children) == 0:
pm.select(parentGroup, replace = True)
UngroupSelected()
# Lock module containers after ungrouping is finished
for container in moduleContainers:
if pm.objExists(container):
pm.lockNode(container, lock = True, lockUnpublished = True)
def getCtrlMainGrp(self,ctrl):
chainParents = []
parent = pm.listRelatives(ctrl,p=1)
chainParents.append(parent)
while parent :
parent = pm.listRelatives(parent ,p=1)
chainParents.append(parent )
chainParents.pop()
return chainParents[-1][0]
def exploreFurther(selected, elements):
relatives = pc.listRelatives(selected)
# Dig deeper in the hierarchy to find the shapes
for relative in relatives:
if len(pc.listRelatives(relative)) != 0:
exploreFurther(relative, elements)
elif relative.type() == 'mesh':
for element in elements.keys():
pc.setAttr(relative+'.'+element, elements[element])
def buildShoulderNoRoll(self):
''' Setup no roll shoulder. Assumes Elbow is child of Shoulder. '''
self.logger.info('buildShoulderNoRoll(): Starting...')
# Get the shoulder / elbow / wrist joint
shldrJ = str(self.ui.shldrJointLineEdit.text())
elbowJ = str(self.ui.elbowJointLineEdit.text())
wristJ = str(self.ui.wristJointLineEdit.text())
parentJ = str(self.ui.jointChainLineEdit.text())
# Get as PyNodes
pm.select(elbowJ,r=1)
elbowJ = pm.ls(sl=1)[0]
pm.select(shldrJ,r=1)
shldrJ = pm.ls(sl=1)[0]
pm.select(wristJ,r=1)
wristJ = pm.ls(sl=1)[0]
#--- No roll rig
nfShldr = self.noRollRig( startJnt=shldrJ )
# Get the nfWrist joint
for each in pm.listRelatives( nfShldr, children=1 ):
if each.type() == 'joint':
nfWrist = each
self.logger.info('buildShoulderNoRoll(): Selected noroll wrist: %s'%nfWrist)
break
#--- Create the spline joint chain
numJoints = self.ui.clavJointLcdNumber.value()
startJ, endJ = self.createJoints( startJnt=shldrJ, endJnt=elbowJ, numJoints=numJoints )
#--- Setup the Ik Spline with Advanced Twist
ikHandle, ikCurve = self.advancedSplineIK( startJ=startJ, endJ=endJ, start=shldrJ,
nfStart=nfShldr )
pm.parentConstraint(shldrJ, ikCurve, mo=True)
#--- Create twist result joint
twistJnt = self.createTwistJnt(jnt=elbowJ, nfJnt=nfShldr, ikHandle=ikHandle)
#--- Create rig grp
grp = pm.group(em=True, name='%s_noroll_grp'%shldrJ)
pm.delete(pm.parentConstraint(shldrJ, grp, mo=False))
pm.parent(nfShldr, grp)
pm.parent(ikHandle, grp)
pm.parent(ikCurve, grp)
clavJ = pm.listRelatives(shldrJ, parent=True)
pm.parentConstraint(clavJ, grp, mo=True)
pm.pointConstraint(shldrJ,nfShldr,mo=True)
pm.parent(startJ, parentJ)
self.logger.info('buildShoulderNoRoll(): End.')
def check(self):
nodes = [pm.listRelatives(n, parent=True) for n in pm.ls(type="mesh")]
for node in nodes:
if not pm.listRelatives(node, parent=True):
self.selection.append(node)
if self.selection:
names = ", ".join([str(node) for node in self.selection])
msg = self.fail_msg.format(len(self.selection), names)
return False, msg
return True, self.pass_msg
def createTwistJnt(self, jnt=None, nfJnt=None, ikHandle=None):
''' Setup twist joint to use as angular diff object from no_roll jnt '''
twistJnt =pm.duplicate(jnt, n=jnt.name()+'_twistResult')[0]
pm.delete(pm.listRelatives(twistJnt))
nfEnd = [x for x in pm.listRelatives(nfJnt, children=True) if x.type()=='joint'][0]
pm.parent(twistJnt, nfJnt)
pm.aimConstraint(nfEnd, twistJnt,
aimVector=(1,0,0),
worldUpVector=(0,1,0),
wuo=jnt, wut='objectrotation')
#--- Connect twist result to ikSpline twist
pm.connectAttr('%s.rotateX'%twistJnt, '%s.twist'%ikHandle, f=True)
return twistJnt
def findCameraInSelection(self):
selection = pm.ls(sl=True)
assert len(selection)>0, "Nothing is selected. Select a camera"
assert len(selection)<2, "Multiple objects selected. Select camera only"
if pm.nodeType(selection[0])=='transform':
camShapeLst = pm.listRelatives(selection[0], type='camera')
assert len(camShapeLst)>0, "No camera selected"
return (selection[0], camShapeLst[0])
elif pm.nodeType(selection[0])=='camera':
parentTransform = pm.listRelatives(selection[0], parent=True)
return (parentTransform,selection[0])
raise StandardError("No camera is selected")
def rebuildDagPose():
"""
Walks through bind pose data in selected skeleton and consolidates it down to one new bindPose node
Directly inspired by Nathan Horne's NT_rebuildDagPose.mel script
"""
dagPoses = set()
connectedSkinClusters = set()
selection = pmc.selected()
joints = pmc.listRelatives(selection[0], path=True, allDescendents=True, type="joint")
joints.insert(0, selection[0])
for jnt in joints:
dagPoses.update(jnt.listConnections(type="dagPose"))
for dag in dagPoses:
connectedSkinClusters.update(dag.listConnections(type="skinCluster"))
pmc.delete(dagPoses)
pmc.select(joints, replace=True)
newDagPose = pmc.dagPose(save=True, selection=True, bindPose=True)
print "New dagPose, {0}, created".format(newDagPose.shortName())
for sc in connectedSkinClusters:
print "Connecting {0}.message to {1}.bindPose".format(newDagPose.shortName(), sc.shortName())
newDagPose.message.connect(sc.bindPose)
def lock_child(self):
selection = pm.selected()
child_locker = pm.createNode("transform", name="PKD_child_locker")
child_joint = pm.listRelatives(self.joint)[0]
pm.parentConstraint(child_locker, child_joint, maintainOffset=True)
if selection:
pm.select(selection)
def create_point_on_mesh(geo, position, sticky_target, free_rotation=True):
"""
Create point on mesh setup
@param position:
@param geo:
@parem sticky:
@return:
"""
pom = pm.createNode("closestPointOnMesh")
pom.inPosition.set(position)
geo.worldMatrix[0] >> pom.inputMatrix
geo.worldMesh[0] >> pom.inMesh
pom.position >> sticky_target.translate
index = pom.closestVertexIndex.get()
locator = pm.spaceLocator()
libUtilities.snap(locator, geo.vtx[index], rotate=False)
libUtilities.freeze_transform(locator)
pm.pointOnPolyConstraint(geo.vtx[index], locator, maintainOffset=True)
pm.delete(pom)
constraint = pm.listRelatives(locator, type="constraint")[0]
if free_rotation:
for attr in ["rx", "rz", "ry"]:
libUtilities.break_connection(locator, attr)
locator.attr(attr).set(0)
return {"constraint": constraint, "locator": locator}
def defineFootStructure(sel = None):
# test ankle selection
if not sel.getAttr("type") == 18 and not sel.getAttr("otherType") == "ankle":
om.MGlobal_displayWarning("bad selection")
return
# collect ankle
print sel
footDict = {}
allJnt = pm.listRelatives(sel, allDescendents = True, type= "joint")
allJnt.append(sel)
for j in allJnt:
if(j.getAttr("type") == 18):
print(j.getAttr("otherType"))
if (j.getAttr("otherType") == "ankle"):
footDict["ankle"] = j
elif (j.getAttr("otherType") == "end"):
footDict["end"] = j
elif (j.getAttr("otherType") == "toes"):
footDict["toes"] = j
elif (j.getAttr("otherType") == "ball"):
footDict["ball"] = j
elif (j.getAttr("otherType") == "heel"):
footDict["heel"] = j
return footDict
def handControlSetup(self, *args):
"""
Create attributes on hand_cnt and connect them as needed.
"""
pm.addAttr(self.hand_cnt,ln='FK_IK',at='float',dv=0,min=0,max=1,k=True)
# IK/FK blend color nodes
pm.connectAttr( '%s.FK_IK'%self.hand_cnt, '%s.blender'%self.shldr_node1 )
pm.connectAttr( '%s.FK_IK'%self.hand_cnt, '%s.blender'%self.elbow1_node1 )
pm.connectAttr( '%s.FK_IK'%self.hand_cnt, '%s.blender'%self.elbow1_node2 )
pm.connectAttr( '%s.FK_IK'%self.hand_cnt, '%s.blender'%self.wrist_node1 )
pm.connectAttr( '%s.FK_IK'%self.hand_cnt, '%s.blender'%self.wrist_node2 )
#IK/FK controls vis switch
pm.connectAttr( '%s.FK_IK'%self.hand_cnt, '%s.visibility'%self.ikChain[0] )
pm.connectAttr( '%s.FK_IK'%self.hand_cnt, '%s.visibility'%self.ikControl[0] )
pm.setDrivenKeyframe(self.fkChain[0], cd='%s.FK_IK' % self.hand_cnt, at='visibility', dv=1, v=0)
pm.setDrivenKeyframe(self.fkChain[0], cd='%s.FK_IK' % self.hand_cnt, at='visibility', dv=0, v=1)
# Zero hand control and parent to the following joint chian.
self.zero(self.hand_cnt)
bufferNode = pm.listRelatives(self.hand_cnt,parent=True)
pm.parentConstraint(self.jointChain[2],bufferNode,mo=True)
def export_hierarchy_obj(self):
"""Export the individual meshes in the hierarchy"""
file_info = {}
# Reverse the geo list so that the deepest geo is deleted first in case there is a geo inside geo
geo_list = self.geo_list
geo_list.reverse()
for self.current_target in geo_list:
pm.delete(self.current_target, ch=1)
parent = pm.listRelatives(self.current_target, parent=True)
pm.parent(self.current_target, w=True)
pm.select(self.current_target)
path = libFile.linux_path(libFile.join(self.export_dir, self.current_target + ".obj"))
# Load the obj plugin
cmds.file(path,
pr=1,
typ="OBJexport",
force=1,
options="groups=0;ptgroups=0;materials=0;smoothing=0;normals=0",
es=1)
file_info[self.current_target] = path
logger.info("Exporting\n%s" % file_info[self.current_target])
if not self.new_scene and self.cleansing_mode:
pm.delete(self.current_target)
pm.refresh()
else:
pm.parent(self.current_target, parent)
self.update_progress()
# Write the geo file_info
self.geo_file_info = file_info
def getShape(transform=None):
'''
returns the first shape of the specified transform
'''
shape = pmc.listRelatives( transform, children=1, shapes=1 )[ 0 ]
return shape
def bdAddExtraGrp(nameMaskCon,grpType,empty):
controllers = pm.ls(nameMaskCon,type = 'transform')
conPyNodes = []
for con in controllers:
conPyNodes.append(con)
for node in conPyNodes:
if empty:
pm.select(cl=True)
conGrp = pm.group(name = node.name() + '_' + grpType)
pos = node.getTranslation(space='world')
rot = node.getRotation(space='world')
conGrp.setTranslation(pos)
conGrp.setRotation(rot)
parent = node.getParent()
pm.parent(conGrp,parent)
else:
conGrp = pm.duplicate(node,name = node.name().replace('CON',grpType))
'''
for axis in ['X','Y','Z']:
conGrp[0].attr('translate' + axis).setKeyable(True)
conGrp[0].attr('translate' + axis).setLocked(False)
'''
conGrpRelatives = pm.listRelatives(conGrp,ad = True)
#print sdkConRelatives
pm.delete(conGrpRelatives)
pm.parent(node,conGrp)
def assignToSelected(self, layerIndex, channelIndex):
for obj in pm.selected():
materialChannelList = [".diffuse", ".diffuse_weight", ".transparency", ".reflectivity", ".refl_gloss",
".cutout_opacity", ".bump", ".normal"]
shapeNode = pm.listRelatives(obj, c=True, s=True)
shadingGrp = pm.listConnections(shapeNode, type="shadingEngine")[0]
mat = list(set(
pm.listConnections(shadingGrp, type=['mia_material_x', 'mia_material_x_passes', 'lambert', 'phong'])))[
0]
try:
currentItem = self.layeredTextureTreeModel.itemFromIndex(layerIndex[0]).node
except:
pm.cmds.warning("Please select a texture from the list.")
try:
if channelIndex < 6:
outAttr = ".outColor"
if channelIndex != 0:
outAttr = ".outAlpha"
currentItemOutColor = currentItem + outAttr
materialInput = mat + materialChannelList[channelIndex]
pm.connectAttr(currentItemOutColor, materialInput, f=True)
elif channelIndex == 6:
createBump(currentItem, mat)
else:
createBump(currentItem, mat, normal=True)
except:
pm.cmds.warning("Could not connect materials to " + obj)
def makeOffsetGrp( object, prefix = '' ):
"""
make offset group for given object
@param object: transform object to get offset group
@param prefix: str, prefix to name new objects
@return: str, name of new offset group
"""
#if not prefix:
# prefix = name.removeSuffix( object )
self.namer.name.set(prefix)
self.namer.type.set('offsetgrp')
offsetGrp = pm.group( n = self.namer.get(), em = 1 )
objectParents = pm.listRelatives( object, p = 1 )
if objectParents:
pm.parent( offsetGrp, objectParents[0] )
# match object transform
pm.delete( pm.parentConstraint( object, offsetGrp ) )
pm.delete( pm.scaleConstraint( object, offsetGrp ) )
# parent object under offset group
pm.parent( object, offsetGrp )
return offsetGrp
def checkMultipleShapes(cls, transform, *args, **kwargs):
''' '''
shapes = pm.listRelatives(transform, fullPath=True, shapes=True)
if len(shapes)>1:
return None
else:
return shapes[0]
def FTV_createMainFluidTextViewControl( inputsGrp , fluidSpaceTransform): ''' creation of the main control for the viewer''' circle = pm.circle( n='fluidTextureViewerCtrl#', c=(0,0,0), nr=(0,1,0), sw=360, r=1, ut=False,s=8, ch=False ) pm.parent(circle[0],fluidSpaceTransform,r=True) size = 0.5 ptList = [(-size,-size,-size), (size,-size,-size), (size,-size,size), (-size,-size,size), (-size,-size,-size), (-size,size,-size), (size,size,-size), (size,size,size), (-size,size,size), (-size,size,-size), (size,size,-size),(size,-size,-size),(size,-size,size),(size,size,size),(-size,size,size),(-size,-size,size)] cube = pm.curve( p = ptList, d=1, n='tempNameCubeNurbs#') grpDummyTransform = pm.group(em=True,n='dummyFluidSizeToMatrix#') pm.connectAttr( inputsGrp+'.dimensionsW', grpDummyTransform+'.scaleX') pm.connectAttr( inputsGrp+'.dimensionsH', grpDummyTransform+'.scaleY') pm.connectAttr( inputsGrp+'.dimensionsD', grpDummyTransform+'.scaleZ') FTV_lockAndHide( grpDummyTransform, ['tx','ty','tz','rx','ry','rz','sx','sy','sz','v']) circleShape = FTV_createTransformedGeometry(circle,'local', 'create',grpDummyTransform) cubeShape = FTV_createTransformedGeometry(cube,'local', 'create',grpDummyTransform) pm.setAttr(cubeShape+'.template',True) allCubeShapes = pm.listRelatives(cube,s=True) parentShapeRes = pm.parent(allCubeShapes, circle, add=True, s=True) pm.delete(cube) pm.rename( parentShapeRes[0],'BBFluidShapeSrc#' ) retShape = pm.rename( parentShapeRes[1],'BBFluidShape#' ) FTV_lockAndHide(circle[0], ['rx','ry','rz','sx','sy','sz','v']) # attributes connections addMainAttributesToObject(circle[0],True) FTV_multiConnectAutoKeyableNonLocked( circle[0], inputsGrp, ['translateX','translateY','translateZ']) pm.parent(grpDummyTransform,fluidSpaceTransform,r=True) return circle[0], retShape
def CreateFKControl(self, _joint, _parent, _moduleContainer):
jointName = utils.StripAllNamespaces(_joint)[1]
containedNodes = []
name = "%s_fkControl" %jointName
controlObjectInstance = controlObject.ControlObject()
fkControlInfo = controlObjectInstance.Create(name, "sphere.ma", self, _lod = 1, _translation = False, _rotation = True, _globalScale = False, _spaceSwitching = False)
fkControl = fkControlInfo[0]
pm.connectAttr("%s.rotateOrder" %_joint, "%s.rotateOrder" %fkControl)
orientGrp = pm.group(name = "%s_orientGrp", empty = True, parent = _parent)
containedNodes.append(orientGrp)
pm.delete(pm.parentConstraint(_joint, orientGrp, maintainOffset = False))
jointParent = pm.listRelatives(_joint, parent = True)[0]
orientGrp_parentConstraint = pm.parentConstraint(jointParent, orientGrp, maintainOffset = True, name = "%s_parentConstraint" %orientGrp)
orientGrp_scaleConstraint = pm.scaleConstraint(jointParent, orientGrp, maintainOffset = True, name = "%s_scaleConstraint" %orientGrp)
pm.parent(fkControl, orientGrp, relative = True)
orientConstraint = pm.orientConstraint(fkControl, _joint, maintainOffset = False, name = "%s_orientConstraint" %_joint)
containedNodes.extend([orientGrp_parentConstraint, orientGrp_scaleConstraint, orientConstraint])
utils.AddNodeToContainer(_moduleContainer, containedNodes)
return fkControl
def colorCtrl(containers): '''colors the control yellow. Ugly! rewrite! ''' pm.select(containers["ctrl"], r=1) shape = pm.listRelatives(s) pm.setAttr((shape[0]+".overrideEnabled"),1) pm.setAttr((shape[0]+".overrideColor"),17)
def mayaNodes_replaceByArchive(mainWindow):
dictFamily = dict()
tmpNodeList = list()
tmpArcList = list()
allParents = [item for item in gl.getParentNodes(None, 'mesh', 1)]
allParentsCopy = copy.copy(allParents)
''' EXCEPTION FOR VRAY PROXY'''
for node in allParents:
if "proxy" in node:
newNode = pm.rename(node, node.replace("proxy", "")).longName()
allParentsCopy.remove(node)
allParentsCopy.append(newNode)
else:
allParentsCopy.append(node)
allParents = list(set(copy.copy(allParentsCopy)))
hierarchyList = list()
organizeList = list()
for item in allParents:
hierarchyList.append(pm.PyNode(item).parentAtIndex(0).name(long=True))
hierarchyList = list(set(hierarchyList))
for elem in hierarchyList:
nodeList = [
node.longName()
for node in pm.listRelatives(elem, c=True, type="transform")
if node.longName() not in hierarchyList
]
#check if ends with digit
allObj_digit = list(
set([
item.replace(
item.split('|')[-1],
item.split('|')[-1].replace('_' + item.split('_')[-1], ''))
for item in nodeList if item.split('_')[-1].isdigit()
]))
allObj_nodigit = [
item.replace(item.split('|')[-1],
item.split('|')[-1]) for item in nodeList
if not item.split('_')[-1].isdigit()
]
allObjLong = list(
set([item for item in (allObj_digit + allObj_nodigit)]))
for obj in allObjLong:
organizeList.append([elem, obj])
''' CREATE DICTFAMILY VALUE : NODES, PARENT'''
i = 0
for item in organizeList:
fam = item[1].split('|')[-1]
dictFamily[fam + '_' + str(i)] = {'nodes': [], 'parent': item[0]}
i += 1
for node in allParents:
parentNode = pm.PyNode(node).parentAtIndex(0).name(long=True)
matchName = node.split('|')[-1].replace('_' + node.split('_')[-1], '')
for key, value in dictFamily.iteritems():
keyName = key.replace(('_' + key.split('_')[-1]), '')
if keyName == matchName and value['parent'] == parentNode:
dictFamily[key]['nodes'].append(node)
''' MATCH ARCHIVE AND REPLACE NODE'''
allArchive = [
node.parentAtIndex(0).name(long=True)
for node in pm.ls(type='archiveNode')
]
for key, value in dictFamily.iteritems():
tmpNodeList = list()
tmpArcList = list()
mainWindow.setupProgressBar(len(value['nodes']),
'replacing members of ' + key)
for node in value['nodes']:
matchName = node.split('|')[-1].replace('_' + node.split('_')[-1],
'')
for arc in allArchive:
if arc.split('|')[-1] == matchName:
tmpNodeList.append(node)
matrix = gl.getNodeMatrix(pm.PyNode(node))
newArc = pm.duplicate(arc)[0].rename(node)
tmpArcList.append(newArc)
gl.setNodeMatrix(newArc, matrix)
mainWindow.growBar()
pm.delete(tmpNodeList)
pm.parent(tmpArcList, value['parent'])
def renameModule(self,newname):
allChildren = pm.listRelatives(self.moduleGrp,ad=1)
print allChildren
Its a bit neater in python
"""
import pymel.core as pm
#desactivar la seleccióón activa
pm.select( clear=True ) #desactivar selección
#seleccion por tipos (locator en el ejemplo)
pm.select(pm.listRelatives(pm.ls('loc*',type='locator'),parent=True))
# seleccion de todos los descendientes de un grupo de objetos
import pymel.core as pm
pm.select("Environment_GRP")
nodes = pm.ls(sl=True)
nodes += pm.listRelatives(nodes, allDescendents=True) #seleccionar toda la jerarquia
pm.select(nodes)
# more about listrelatives http://help.autodesk.com/cloudhelp/2017/ENU/Maya-Tech-Docs/PyMel/generated/functions/pymel.core.general/pymel.core.general.listRelatives.html
def toggleSmoothMeshPreviewForSelected(self, namespaceString):
#check if namespace is root
if (namespaceString == 'root'): namespaceString = ''
#check if namespace is root
if not (namespaceString):
if (self.verbose):
print('Please select namespace different from root')
return None
#get selectionList
selectionList = pm.ls(sl=True, fl=True, type='transform')
#check if something is selected
if not (selectionList):
if (self.verbose): print('Empty Selection')
return None
#iterate selectionList
for transformNode in selectionList:
#check if object is piece manip
#check parent
#get ParentConstraint
try:
parentspaceConstraint = pm.listRelatives(
transformNode.getParent().getParent(),
typ='parentConstraint')[0]
except:
if (self.verbose):
print('Parentspace Constraint not found for object ' +
transformNode.name() + '. Continuing...')
continue
#check for name
if not (transformNode.name().split(':')[-1].split('_')[0] + '_' +
transformNode.name().split(':')[-1].split('_')[1]
== 'manip_piece'):
if (self.verbose):
print(
'Name of selected transform node ' +
transformNode.name() +
' does not match manipulator name for pieces. Continuing...'
)
continue
#If succesfully managed checks execute viz toggle
#get index of selected manip
manipPieceIndex = transformNode.name().split(':')[-1].split(
'_')[-1]
#grpList
grpList = ['intermediary_grp']
#Iterate grpList
for groupName in grpList:
try:
#Check if topGrp exists
if not (pm.objExists(namespaceString + ':' + groupName)):
if (self.verbose):
print('Object ' + namespaceString + ':' +
groupName + ' does not exists. Continuing')
continue
#get piecesTopGrp
piecesTopGrp = pm.PyNode(namespaceString + ':' + groupName)
#iterate children of piecesTopGrp
for pieceGrp in piecesTopGrp.getChildren():
#if name of child matches index get execute smooth mesh toggle
if (pieceGrp.name().split(':')[-1] == 'piece_' +
manipPieceIndex):
#iterate list of transform children
for pieceGrpChild in pm.listRelatives(
pieceGrp, typ='transform'):
#toggleSmoothMeshPreview
self.toggleSmoothMeshPreview(pieceGrpChild)
#success msg
if (self.verbose):
print(
'Succesfully toggled smooth mesh preview for piece_'
+ manipPieceIndex + ' in ' + namespaceString +
':' + groupName + '. Continuing...')
except:
if (self.verbose):
print('Error toggling smooth mesh preview for piece_' +
manipPieceIndex + 'in ' + namespaceString + ':' +
groupName + '. Continuing...')
def do_selection_cmd(self, *args):
"""Runs the code with the collected data from the buttons, locators and menus of the UI.
Gathers the number for the ctrls, type of the ctrl crvs, and color of the ctrl crvs.
:param args:
:return: None
"""
# ctrl number menu gives the number of ctrls between the locators
self.number = pm.optionMenuGrp(self.ctrl_number_menu, q=True, v=True)
# crv types menu provides the choice of crv types only
self.crv_type = pm.optionMenuGrp(self.crv_types_menu, q=True, v=True)
# palette port provides the selected crv color
self.color_index = pm.palettePort(self.color_palette,
q=True,
setCurCell=True)
# right now fk ctrls scale of ikd is divided by 2.
fk_scale = (self.ik_ctrl_s_scale[0] / 2, self.ik_ctrl_s_scale[1] / 2,
self.ik_ctrl_s_scale[2] / 2)
# if the selection is FK
if self.type_selection == 0:
self.check = True
# fk ctrl creation
# create jnt chain
self.jnt_chain = self.create_jnt_chain()
pm.select(self.jnt_chain[0], r=1)
root_jnt = pm.ls(sl=1)
self.ctrl_list = ctrl_chain(root_jnt, "", self.crv_type,
self.color_index, fk_scale, self.check)
pm.group(root_jnt,
n='{}{}setup'.format(self.name, self.infix),
w=True)
pm.delete(self.ref_jnt, self.ref_jntend)
# if the selection is IK
if self.type_selection == 1:
# ik ctrl creation
self.jnt_chain = self.create_jnt_chain()
self.create_ik_spline()
pm.select(pm.listRelatives(self.ref_jnt, children=True, path=True),
r=True)
pm.select(self.ref_jntend, d=True)
pm.select('{}_iks'.format(self.name), add=True)
pm.group(n='{}_setup'.format(self.name), w=True)
pm.group(self.top_start_grp,
self.top_end_grp,
n='{}_ctrl_setup'.format(self.name))
pm.delete(self.ref_jnt, self.ref_jntend)
# strechy option
self.stretchy = True
if self.stretchy:
stretchy(self.name, self.jnt_chain, self.distance)
# if the selection is IKD
if self.type_selection == 2:
self.check = False
# ik driver ctrl creation
self.jnt_chain = self.create_jnt_chain()
pm.select(self.jnt_chain[0], r=1)
root_jnt = pm.ls(sl=1)
self.ctrl_list = ctrl_chain(root_jnt, "", self.crv_type,
self.color_index, fk_scale, False)
self.create_ik_spline()
pm.parent(self.top_start_grp, self.ctrl_list[0])
pm.parent(self.top_end_grp, self.ctrl_list[int(self.number) - 1])
pm.group(root_jnt,
n='{}{}_jnt_setup'.format(self.name, self.infix),
w=True)
pm.select(pm.listRelatives(self.ref_jnt, children=True, path=True),
r=True)
pm.select(self.ref_jntend, d=True)
pm.select('{}_iks'.format(self.name), add=True)
pm.group(n='{}{}_setup'.format(self.name, self.infix), w=True)
pm.delete(self.ref_jnt, self.ref_jntend)
# strechy option
self.stretchy = True
if self.stretchy:
stretchy(self.name, self.jnt_chain, self.distance)
### select crv cv
import pymel.core as pm
selection_list = pm.ls(sl=True)
crv_list = pm.listRelatives(selection_list, ad=True, type='nurbsCurve')
crv_list = list(set(crv_list))
offset = 3
to_select_list = []
for crv in crv_list:
crvShape = crv
crv = crv.getParent()
spans = crvShape.spans.get()
degree = crvShape.getAttr('degree')
cv = int(spans) + int(degree)
to_select_list.append('{0}.cv[0:{1}]'.format(crv, cv - offset))
pm.select(to_select_list)
### renameCrv
import pymel.core as pm
sel_list = pm.ls(sl=True)
def read_skc_file(skc_path, mesh_name):
file = open(skc_path, "r")
line = file.readline()
vertexArray = OpenMaya.MFloatPointArray()
uArray = OpenMaya.MFloatArray()
vArray = OpenMaya.MFloatArray()
polygonCounts = OpenMaya.MIntArray()
polygonConnects = OpenMaya.MIntArray()
vertexWeights = []
material_num = 0
material_sets = []
while True:
line = file.readline()
if not line:
break
line = strip_space_line(line)
if line.find("Materials") != -1:
line = strip_space_line(line)
material_num = int(line.split(":")[1])
for i in range(0, int(material_num)):
material_sets.append(0)
elif line.find("Vertices") != -1:
print line
elif line[0] == "v":
vertex_data = parse_pos_uv_weight(line)
pos = vertex_data[0]
v = OpenMaya.MFloatPoint(pos[0], pos[1], pos[2])
vertexArray.append(v)
uv = vertex_data[1]
uArray.append(uv[0])
vArray.append(1.0 - uv[1])
# bone weights
skin_data = vertex_data[2]
weight_num = skin_data[0]
weights = []
for bi in range(0, int(weight_num)):
tmp_bone_idx = skin_data[int(1 + 2 * bi)]
tmp_bone_name = bone_name_list[int(tmp_bone_idx)]
tmp_bone_weight = skin_data[int(2 + 2 * bi)]
key_value = (tmp_bone_name, tmp_bone_weight)
weights.append(key_value)
vertexWeights.append(weights)
elif line.find("Triangles") != -1:
print line
elif line[0] == "f":
face_data = parse_face(line)
polygonCounts.append(3)
polygonConnects.append(int(face_data[2]))
polygonConnects.append(int(face_data[3]))
polygonConnects.append(int(face_data[4]))
# assign material
material_sets[int(face_data[1])] += 1
mFn_Mesh = OpenMaya.MFnMesh()
m_DagMod = OpenMaya.MDagModifier()
new_object = m_DagMod.createNode('transform')
mFn_Mesh.create(vertexArray, polygonCounts, polygonConnects, uArray,
vArray, new_object)
mFn_Mesh.setName(mesh_name)
m_DagMod.doIt()
new_mesh = pmc.PyNode(mesh_name)
new_transform = pmc.listRelatives(new_mesh, type='transform',
parent=True)[0]
mFn_Mesh.assignUVs(polygonCounts, polygonConnects, 'map1')
node_name = mesh_name + "_mesh"
pmc.select(new_transform)
pmc.rename(new_transform, node_name)
pmc.rotate(0, -90.0, 0)
# create material
# pCylinder1.f[14:17] _mesh.f[{0}:{1}].format()
material_starts = []
material_ends = []
mesh_selcte_sets = []
material_starts.append(0)
material_ends.append(material_sets[0] - 1)
mesh_selcte_sets.append(
node_name +
".f[{0}:{1}]".format(int(material_starts[0]), int(material_ends[0])))
for i in range(1, len(material_sets)):
material_starts.append(material_ends[int(i - 1)] + 1)
material_ends.append(material_ends[int(i - 1)] + material_sets[i])
mesh_selcte_sets.append(node_name + ".f[{0}:{1}]".format(
int(material_starts[i]), int(material_ends[i])))
for i in range(0, len(mesh_selcte_sets)):
shader_name = "p_shader{0}".format(int(i))
new_shader = pmc.shadingNode("lambert",
asShader=True,
name=shader_name)
new_shadinggroup = pmc.sets(renderable=True,
noSurfaceShader=True,
empty=True,
name='{}_SG'.format(shader_name))
pmc.connectAttr(new_shader.outColor, new_shadinggroup.surfaceShader)
pmc.select(mesh_selcte_sets[i])
pmc.hyperShade(assign=new_shadinggroup)
# skin cluster
pmc.select(bone_name_list[0], add=True)
skin_cluster = pmc.skinCluster(bindMethod=0,
skinMethod=1,
normalizeWeights=0,
maximumInfluences=4,
obeyMaxInfluences=True)
pmc.select(node_name, r=True)
pmc.skinPercent(skin_cluster, node_name, normalize=False, pruneWeights=100)
for v in range(0, len(vertexWeights)):
pmc.skinPercent(skin_cluster,
"{0}.vtx[{1}]".format(node_name, v),
transformValue=vertexWeights[v],
normalize=True)
def test_createDriveControls(self):
fr = FollowRibbon.FollowRibbon(name='blah')
plane = pm.nurbsPlane(axis=[0, 1, 0],
patchesU=8,
patchesV=1,
lengthRatio=.1,
ch=0)[0]
grps, jnts, cposNodes = fr._createPlaneControls(plane=plane,
direction='u',
number=4)
mainGrp, ctrls = fr._createDriveControls(grps=grps,
cposNodes=cposNodes)
self.assertEqual(mainGrp, 'blah_ctrlsGrp')
self.testLib.assertListEqual(
ctrls,
['blah_ctrl_01', 'blah_ctrl_02', 'blah_ctrl_03', 'blah_ctrl_04'])
for index in range(4):
self.assertTrue(
pm.objExists('blah_ctrlTopGrp_%s' % str(index + 1).zfill(2)))
self.assertTrue(
pm.objExists('blah_ctrlMidGrp_%s' % str(index + 1).zfill(2)))
self.assertTrue(
pm.objExists('blah_ctrlBtmGrp_%s' % str(index + 1).zfill(2)))
self.assertTrue(
pm.objExists('blah_InvertMdNode_%s' % str(index + 1).zfill(2)))
self.assertTrue(
pm.objExists('blah_ctrl_%s' % str(index + 1).zfill(2)))
self.assertEqual(
pm.listRelatives('blah_ctrlTopGrp_%s' %
str(index + 1).zfill(2),
parent=1)[0].name(), 'blah_ctrlsGrp')
self.testLib.assertConstrained(grps[index].name(),
'blah_ctrlTopGrp_%s' %
str(index + 1).zfill(2),
type='parent')
self.assertTrue(
pm.isConnected(
'blah_ctrl_%s.translate' % str(index + 1).zfill(2),
'blah_InvertMdNode_%s.input1' % str(index + 1).zfill(2)))
self.assertTrue(
pm.isConnected(
'blah_InvertMdNode_%s.output' % str(index + 1).zfill(2),
'blah_ctrlBtmGrp_%s.translate' % str(index + 1).zfill(2)))
self.assertTrue(
pm.objExists('blah_ctrl_%s.uParam' % str(index + 1).zfill(2)))
self.assertTrue(
pm.objExists('blah_ctrl_%s.vParam' % str(index + 1).zfill(2)))
self.assertTrue(
pm.isConnected(
'blah_ctrl_%s.uParam' % str(index + 1).zfill(2),
'blah_drvCPOS_%s.parameterU' % str(index + 1).zfill(2)))
self.assertTrue(
pm.isConnected(
'blah_ctrl_%s.vParam' % str(index + 1).zfill(2),
'blah_drvCPOS_%s.parameterV' % str(index + 1).zfill(2)))
def bake(self):
buttons = export, create, cancel = '.abc 저장', '씬 안에 생성', '취소'
option = questionbox(
parent=self,
title='출력형태 지정',
message='베이크할 카메라의 출력 형태를 선택하세요.',
icon='question',
button=buttons,
default=export,
cancel=cancel,
dismiss=cancel,
)
if option == cancel:
return
cam_file = None
if option == export:
optionvar = 'camviewmgr_last_exported_path'
if pm.optionVar(exists=optionvar):
last_dir = pm.optionVar(query=optionvar)
else:
last_dir = ''
response = QFileDialog.getSaveFileName(
caption='카메라가 저장될 위치를 지정하세요',
dir=last_dir,
filter='Alembic File (*.abc)',
parent=self,
)
if not response[0]:
return
cam_file = response[0]
dirs(os.path.dirname(cam_file))
pm.optionVar(stringValue=(optionvar, os.path.dirname(cam_file)))
cam = pm.PyNode(self.currentItem().text())
if not cam:
return
cam_shape = cam.getShape()
pm.undoInfo(openChunk=True)
dup_cam = pm.duplicate(cam)[0]
dup_cam_shape = dup_cam.getShape()
for child in pm.listRelatives(dup_cam, children=True):
if child.nodeType() == 'camera':
continue
pm.delete(child)
dup_cam_shape.focalLength.set(lock=False, keyable=True)
dup_cam_shape.nearClipPlane.set(lock=False, keyable=True)
dup_cam_shape.farClipPlane.set(lock=False, keyable=True)
cam_shape.focalLength.connect(dup_cam_shape.focalLength, force=True)
cam_shape.nearClipPlane.connect(dup_cam_shape.nearClipPlane,
force=True)
cam_shape.farClipPlane.connect(dup_cam_shape.farClipPlane, force=True)
for child in pm.listRelatives(dup_cam, children=True):
if child.nodeType() == 'camera':
continue
pm.delete(child)
for ch in ['tx', 'ty', 'tz', 'rx', 'ry', 'rz']:
attr = dup_cam.attr(ch)
attr.set(lock=False)
for attr in dup_cam.listAttr(userDefined=True):
try:
attr.set(lock=False)
pm.deleteAttr(attr)
except:
pass
pm.parent(dup_cam, world=True)
pm.rename(dup_cam, cam.name() + '_baked')
constraint = pm.parentConstraint(cam, dup_cam)
st = pm.playbackOptions(query=True, minTime=True - 2)
ed = pm.playbackOptions(query=True, maxTime=True + 2)
pm.bakeResults(
[dup_cam, dup_cam_shape],
shape=True,
simulation=True,
time=(st, ed),
)
pm.delete(constraint)
pm.undoInfo(closeChunk=True)
if cam_file:
pm.rename(dup_cam, cam.name())
pm.select(dup_cam, replace=True)
pm.delete(pm.ls(type='unknown'))
pm.mel.eval(
'AbcExport -j "-frameRange {} {} -noNormals -eulerFilter -dataFormat ogawa -root {} -file {}"'
.format(st, ed, dup_cam.name(), cam_file))
if option != create:
pm.delete(dup_cam)
def rp_cr():
"""..............................................................................................//"""
ncj = int(pm.intField('NCJ', q=1, v=1))
# > input data
# > control joints
pcj = int(pm.intField('PCJ', q=1, v=1))
# > pow control joints
nj = ((ncj * pcj) - (pcj - 1))
# > joints
pm.intField('NJ', e=1, v=(nj - 1))
oj = int(pm.intField('OJ', q=1, v=1))
# > orient joint
# > selection list
s = pm.ls(sl=1)
rp_check(s)
ss = pm.listRelatives(s[0], s=1)
# > selection shape
tss = str(pm.objectType(ss[0]))
# > type selection shape
typ = 0
if pm.mel.gmatch(tss, "nurbsCurve"):
typ = 0
if pm.mel.gmatch(tss, "bezierCurve"):
typ = 1
rp_del()
pm.delete(s[0], ch=1)
if typ == 0:
pm.rebuildCurve(s[0], s=(nj - 1), kt=1, d=3, kep=1)
pm.setAttr((s[0] + ".it"),
0)
# > curve info
is_ = str(rp_info(s))
iv = float(pm.getAttr(is_ + ".al"))
# > group folders
rg = str(pm.group(em=1, n=(s[0] + "_rig")))
sg = str(pm.group(em=1, n=(s[0] + "_sistem")))
# > twist joint
sj = []
ds = str(pm.curve(p=[(0, 0, 0), (iv, 0, 0)], k=[0, 1], d=1, n=(s[0] + "_tw")))
pm.rebuildCurve(ds, s=(nj - 1), ch=0, d=1, kep=1)
if nj == 3:
pm.delete(ds + ".cv[1]")
pm.delete(ds + ".cv[2]")
for i in range(0, nj):
t = (pm.xform((ds + ".cv[" + str(i) + "]"),
q=1, ws=1, t=1))
sj[i] = str(pm.joint(p=((t.x), (t.y), (t.z)), rad=1, n=(s[0] + "_tw_" + str((i + 1)))))
pm.setAttr((sj[i] + ".ro"),
3)
pm.pm.cmds.rotate(oj, 0, 0, sj[0], r=1, os=1)
pm.makeIdentity(sj[0], a=1, r=1)
h = pm.ikHandle(c=s[0], ee=sj[nj], ccv=0,
sol="ikSplineSolver", n=(s[0] + "_tw_hl"),
sj=sj[0])
pm.parent(sj[0], h[0], sg)
pm.delete(ds)
# > control joint
pm.select(s[0], r=1)
pm.mel.selectCurveCV("all")
cv = pm.ls(fl=1, sl=1)
p = (((len(cv)) + 2) / 3)
pm.select(cl=1)
cj = []
if pm.checkBoxGrp('CTJP', q=1, v1=1):
pm.setAttr((s[0] + ".it"),
1)
# > create joints
for i in range(0, (len(cv))):
t = (pm.xform(cv[i], q=1, ws=1, t=1))
pm.select(cl=1)
cj[i] = str(pm.joint(p=((t.x), (t.y), (t.z)), rad=2, n=(s[0] + "_ctj_" + str((i + 1)))))
pm.setAttr((cj[i] + ".ro"),
3)
# > aim joints
for i in range(0, ((len(cv)) - 1)):
pm.aimConstraint(cj[i], cj[i + 1], w=1, o=(0, 180, 0))
pm.aimConstraint(cj[1], cj[0], w=1, o=(0, 0, 0))
pm.delete(cj, cn=1)
pm.makeIdentity(cj, a=1, r=1)
# > correct aim joints
for i in range(0, (p - 1)):
pm.aimConstraint(cj[i + (2 * i)], cj[i + 1 + (2 * i)], w=1, o=(0, 0, 0))
for i in range(1, (p - 0)):
pm.aimConstraint(cj[i + (2 * i)], cj[i - 1 + (2 * i)], w=1, o=(0, 0, 0))
pm.delete(cj, cn=1)
pm.makeIdentity(cj, a=1, r=1)
else:
for i in range(0, ncj):
t = (pm.xform(sj[(i * pcj)], q=1, ws=1, t=1))
pm.select(cl=1)
cj[i] = str(pm.joint(p=((t.x), (t.y), (t.z)), rad=2, n=(s[0] + "_ctj_" + str((i + 1)))))
pm.setAttr((cj[i] + ".ro"),
3)
pm.parentConstraint(sj[(i * pcj)], cj[i], w=1)
pm.delete(cj[i], cn=1)
pm.makeIdentity(cj[i], a=1, r=1)
pm.parent(cj, sg)
pm.parent(sg, s[0], rg)
# > connect scale
sw = str(pm.createNode('multiplyDivide', n=(s[0] + "_s")))
pm.setAttr((sw + ".op"),
2)
pm.connectAttr((is_ + ".al"), (sw + ".i1x"),
f=1)
pm.connectAttr((rg + ".sx"), (sw + ".i2x"),
f=1)
sx = str(pm.createNode('multiplyDivide', n=(s[0] + "_sx")))
pm.setAttr((sx + ".op"),
2)
pm.connectAttr((sw + ".ox"), (sx + ".i1x"),
f=1)
pm.setAttr((sx + ".i2x"),
iv)
for i in range(0, nj):
pm.connectAttr((sx + ".ox"), (sj[i] + ".sx"),
f=1)
if pm.checkBoxGrp('CTJ', q=1, v1=1):
cg = str(pm.group(em=1, n=(s[0] + "_control")))
# > add control
if pm.checkBoxGrp('CTJP', q=1, v1=1):
c = []
t = []
for i in range(0, (len(cv))):
pm.connectAttr((cj[i] + ".t"), (ss[0] + ".cp[" + str(i) + "]"),
f=1)
ct = rp_create_control(s, i)
c[i] = ct[0]
t[i] = ct[1]
pm.parentConstraint(cj[i], ct[1], w=1)
pm.delete(ct[1], cn=1)
pm.makeIdentity(ct[1], a=1, t=1)
pm.parentConstraint(ct[0], cj[i], mo=1, w=1)
pm.parent(ct[1], cg)
scg = []
for i in range(0, p):
scg[i] = str(pm.group(em=1, n=("scGrp_" + s[0] + "_" + str((i + 1)))))
scgpc = pm.parentConstraint(c[i + (2 * i)], scg[i], w=1)
pm.delete(scgpc[0])
pm.makeIdentity(scg[i], a=1, t=1)
pm.parent(scg[i], c[i + (2 * i)])
pm.connectAttr((c[i + (2 * i)] + ".change"), (scg[i] + ".sx"),
f=1)
pm.connectAttr((c[i + (2 * i)] + ".change"), (scg[i] + ".sy"),
f=1)
pm.connectAttr((c[i + (2 * i)] + ".change"), (scg[i] + ".sz"),
f=1)
for i in range(0, (p - 1)):
pm.parent(t[i + 1 + (2 * i)], scg[i])
pm.setAttr((t[i + 1 + (2 * i)] + ".sx"),
0.5)
pm.setAttr((t[i + 1 + (2 * i)] + ".sy"),
0.5)
pm.setAttr((t[i + 1 + (2 * i)] + ".sz"),
0.5)
pm.setAttr((c[i + 1 + (2 * i)] + ".bezier"),
cb=0, k=0, l=1)
pm.setAttr((c[i + 1 + (2 * i)] + ".change"),
cb=0, k=0, l=1)
pm.setAttr((c[i + 1 + (2 * i)] + ".rx"),
cb=0, k=0, l=1)
pm.setAttr((c[i + 1 + (2 * i)] + ".ry"),
cb=0, k=0, l=1)
pm.setAttr((c[i + 1 + (2 * i)] + ".rz"),
cb=0, k=0, l=1)
pm.connectAttr((c[i + (2 * i)] + ".bezier"), (t[i + 1 + (2 * i)] + ".v"),
f=1)
for i in range(1, (p - 0)):
pm.parent(t[i - 1 + (2 * i)], scg[i])
pm.setAttr((t[i - 1 + (2 * i)] + ".sx"),
0.5)
pm.setAttr((t[i - 1 + (2 * i)] + ".sy"),
0.5)
pm.setAttr((t[i - 1 + (2 * i)] + ".sz"),
0.5)
pm.setAttr((c[i - 1 + (2 * i)] + ".bezier"),
cb=0, k=0, l=1)
pm.setAttr((c[i - 1 + (2 * i)] + ".change"),
cb=0, k=0, l=1)
pm.setAttr((c[i - 1 + (2 * i)] + ".rx"),
cb=0, k=0, l=1)
pm.setAttr((c[i - 1 + (2 * i)] + ".ry"),
cb=0, k=0, l=1)
pm.setAttr((c[i - 1 + (2 * i)] + ".rz"),
cb=0, k=0, l=1)
pm.connectAttr((c[i + (2 * i)] + ".bezier"), (t[i - 1 + (2 * i)] + ".v"),
f=1)
else:
for i in range(0, (len(cj))):
ct = rp_create_control(s, i)
pm.parentConstraint(cj[i], ct[1], w=1)
pm.delete(ct[1], cn=1)
pm.makeIdentity(ct[1], a=1, t=1)
pm.parentConstraint(ct[0], cj[i], mo=1, w=1)
pm.parent(ct[1], cg)
pm.connectAttr((ct[0] + ".change"), (cj[i] + ".sx"),
f=1)
pm.connectAttr((ct[0] + ".change"), (cj[i] + ".sy"),
f=1)
pm.connectAttr((ct[0] + ".change"), (cj[i] + ".sz"),
f=1)
pm.parent(cg, rg)
if pm.checkBoxGrp('CTJP', q=1, v1=1) == 0:
pm.skinCluster(cj, s[0], mi=2, rui=1, dr=2.0, n=(s[0] + "_skin"))
# > connection control to curve
pm.select(h[0])
# > end
pm.ToggleLocalRotationAxes()
pm.select(s[0])
pm.mel.rp_Twist()
print " :) > rope riging curve > " + s[0] + "\n"
def get_all_geo_trans():
return pm.listRelatives(pm.ls(geometry=True), p=True)
import pymel.core as pm
sel = pm.ls(sl=1)
for i, object in enumerate(sel):
hi = pm.listRelatives(object, c=1)[0]
shapeName = '{}{}'.format(object.name(), 'Shape')
if hi.name() != shapeName:
pm.rename(hi, shapeName)
print 'shape name replace =', hi
def bdBuildRPSolverScale(self, condition):
print 'RP Solver'
# self.splineCurve = pm.listConnections(self.ikSpline, type = 'nurbsCurve')[0]
pm.select(cl=True)
ikGrp = pm.group(n=self.ikSpline.name() + '_grp')
ikParent = self.ikSpline.getParent()
ikPos = self.ikSpline.getTranslation(space='world')
ikGrp.setTranslation(ikPos)
pm.parent(ikGrp, ikParent)
pm.parent(self.ikSpline, ikGrp)
sclJnt = pm.duplicate(self.startJoint,
parentOnly=True,
name=self.startJoint.name().replace('ik',
'scl'))[0]
effector = pm.listConnections(self.ikSpline,
source=True,
type='ikEffector')[0]
endJoint = pm.listConnections(effector, source=True, type='joint')[0]
startJointChild = pm.listRelatives(self.startJoint,
c=True,
type='joint')[0]
self.jointChain = []
self.jointChain.append(self.startJoint)
self.jointChain.append(startJointChild)
while startJointChild.name() != endJoint.name():
startJointChild = pm.listRelatives(startJointChild,
c=True,
type='joint')[0]
self.jointChain.append(startJointChild)
jntPos = []
for jnt in self.jointChain:
pos = jnt.getTranslation(space='world')
jntPos.append(pos)
self.splineCurveScl = pm.curve(p=jntPos,
degree=1,
n=self.startJoint.name().replace(
'ik', 'crv_scl'))
self.splineCurveScl.setPivots(jntPos[0])
pm.parent(self.splineCurveScl, sclJnt)
strArclenSCL = pm.arclen(self.splineCurveScl, ch=True)
arclenSCL = pm.ls(strArclenSCL)[0]
arclenSCL.rename(self.splineCurveScl.name() + '_length')
distanceNode = pm.createNode('distanceBetween',
name=self.startJoint.name().replace(
'ik', 'db'))
sclJnt.rotatePivotTranslate.connect(distanceNode.point1)
ikGrp.rotatePivotTranslate.connect(distanceNode.point2)
sclJnt.worldMatrix.connect(distanceNode.inMatrix1)
ikGrp.worldMatrix.connect(distanceNode.inMatrix2)
mdScaleFactor = pm.createNode('multiplyDivide',
name=self.splineCurveScl.name().replace(
'crv_scl', 'crv_scaleFactor_md'))
distanceNode.distance.connect(mdScaleFactor.input1X)
arclenSCL.arcLength.connect(mdScaleFactor.input2X)
mdScaleFactor.operation.set(2)
cndScaleFactor = pm.createNode('condition',
name=self.splineCurveScl.name().replace(
'crv_scl', 'crv_scaleFactor_cnd'))
distanceNode.distance.connect(cndScaleFactor.firstTerm)
arclenSCL.arcLength.connect(cndScaleFactor.secondTerm)
mdScaleFactor.outputX.connect(cndScaleFactor.colorIfTrueR)
cndScaleFactor.operation.set(2)
for jnt in self.jointChain[:2]:
cndScaleFactor.outColorR.connect(jnt.scaleX)
def sendSelectedToEd():
"""
there is the special case where there is one type of mesh in the scene
with edited geometry but an AssetPath pointing to the unedited file
if the user wants that object to be exported as a new asset and don't
overwrite the existing asset, (our automation couldn't detect that, because
all assets with same path have same geometry)
the user would have to call sendSelectedAsNew in that case?
Then we would make sure that the user is provided with the UI to change the
assetPath of those objects on export.
If the user does not choose sendAsNew, we assume he wants to overwrite any
files on disk for sure.
There is also the case where we don't want to export objects that are already
in the editor, because reimporting takes time, if we didn't change the asset,
don't ask. Also, we maybe don't want to overwrite files that already are on
disk, because that takes time.
We only want to create the map from the objects we have and add those objects
that we don't have.
So we need a third option "sendSelectedAddMissingOnly"
We might intelligently do a check on file-date, import-date in editor
and maybe a import-date in program for one or the other case to determine
if a reimport or a file overwrite is necessary or not
What is the "AssetPath" supposed to be?
It is the file path, including the file-extension, relative to the current
projects Art-Source folder. No absolute paths, but that is depending on the
actual pipeline-implementation, since all functions that deal with
file paths will be delegated to a pipeline module, and that may be replaced
by the user.
1. get selected objects
2. for each object, get the "AssetPath" attribute
3. if the object has no such attribute, save it in a untagged list
if it has, save it in a tagged list entry (filepath:[objects])
4. for each object in the tagged list, check if the file exists on disk
fancy: check each object with same file if the gemometry is same
- if not, tell user that objects with same file path differ and that he should
export as new.
- do that by adding all objects with same geometry to a list
- then ask the user how to rename that asset
- replace the assetPath value on all assets in that list and add
them to the tagged unique list
5. if it does not, export one of the associated objects as asset
(overwrite any file found)
6. for each object in the untagged list
fancy: check all other objects in the untagged list if the geometry is same
for each where it is same, insert in an association list
(firstObject:[matchingObjects])
fancy2: ask the user if the "unique" objects as found are ok,
if not, he has to split objects into a new "unique" group
for each first object in that association list
check if the geometry is the same as in any of the tagged list uniques
if it is, set the AssetPath attrib on all matching objects to that of the unique
if it is not, export it as a new Asset and set the AssetPath attrib on
all matching objects
add all those to the tagged association list
7. for each unique object in the tagged list
tell the editor to import the associated file
8. for each selected object
tell the editor to add an actor with the AssetPath as asset
extend to send lights and stuff like that
this function will perform something between O(n) and O(n^2) would need to analyze this a little more
only counting objects... vertex count may be different in scenes, and the heavier
the vert count, again the heavier the check will be...
"""
#1. get selected objects (only transform nodes)
selectedObjects = pm.selected(type="transform")
# filter out transforms that don't have a mesh-shape node
selectedMeshes = list()
for obj in selectedObjects:
meshShapes = pm.listRelatives(obj, shapes=True, type="mesh")
if len(meshShapes)>0:
selectedMeshes.append(obj)
_lg.debug("found %i selected meshes" % len(selectedMeshes))
# TODO: maybe filter other transferable stuff like lights or so
#2. for each object get the "AssetPath" attribute
untaggedList = list()
taggedDict = {}
for obj in selectedMeshes:
if obj.hasAttr("AssetPath"):
assetPathAttr = obj.attr("AssetPath")
assetPathValue = assetPathAttr.get()
if len(assetPathValue)>0:
taggedDict.setdefault(assetPathValue,[]).append(obj)
else:
# if the ass path is empty, that is equal to the attr not being there
untaggedList.append(obj)
else:
# unknown asset, we will handle those later
untaggedList.append(obj)
_lg.debug("found %i untagged" % len(untaggedList))
_lg.debug("found %i tagged" % len(taggedDict))
#3. do the geometry check for tagged objects
# this assembles the taggedUniqueDict
taggedDiscrepancyDetected = False
taggedUniqueDict = {}
for lis in taggedDict.values():
#for obj in lis: #we modify lis, so iterator won't work
while len(lis)>0: # use while instead
obj = lis[0]
taggedUniqueDict[obj]=[]
# compare this object against all others in the list.
for otherObj in lis[1:]:
if 0 == pm.polyCompare(obj, otherObj, vertices=True):
# if the geometry matches, add the other to the unique list
# with this object as key, and remove from the old list
taggedUniqueDict[obj].append(otherObj)
lis.remove(otherObj)
else:
taggedDiscrepancyDetected = True
lis.remove(obj) # we are done with this object too
_lg.debug("found %i tagged uniques" % len(taggedUniqueDict))
#3. do the geometry check for untagged objects
untaggedUniquesDetected = False
while len(untaggedList)>0:
obj = untaggedList[0]
if not obj.hasAttr("AssetPath"):
pm.addAttr(obj.name(), longName="AssetPath", dataType="string",
keyable=False)
foundUniqueForMe = False
# compare against one of the tagged uniques
for other in taggedUniqueDict.keys():
# if that geometry matches, we found the unique for this obj
if 0 == pm.polyCompare(obj, other, vertices=True):
taggedUniqueDict[other].append(obj)
# set "AssetPath" attr to match that of the unique
obj.attr("AssetPath").set(other.attr("AssetPath").get())
# we are done with this object
untaggedList.remove(obj)
foundUniqueForMe = True
_lg.debug("found a unique key (%s) for %s" %(other.name(), obj.name()))
break
if not foundUniqueForMe:
untaggedUniquesDetected = True
# make this a new unique, simply take the objects name as AssetPath
npath = obj.shortName() + "_AutoExport" + ".fbx"
obj.attr("AssetPath").set(npath)
taggedUniqueDict[obj]=[]
untaggedList.remove(obj)
_lg.debug("assuming new untagged unique: "+obj.shortName())
# we will automatically compare to all other untagged to find
# members for our new unique in the next loop iteration
_lg.debug("found %i uniques (with untagged)" % len(taggedUniqueDict))
# TODO: 4. UI-stuff...
#4. if taggedDiscrepancy or untaggedUniques were detected,
# list all uniques in the UI and let the user change names
# force him to change names for taggedUniques with same AssetPath of course
# if taggedDiscrepancyDetected:
#for unique in taggedUniqueDict.keys():
# it is up to the UI to do that and let the user
# set a new assetPath on any of those unique guy's lists
#5. export files stuff
for obj in taggedUniqueDict.keys():
exportObjectAsAsset(obj.name(), obj.attr("AssetPath").get())
#6. tell the editor to import all the uniques
fileList = []
for obj in taggedUniqueDict.keys():
fileList.append(obj.attr("AssetPath").get())
m2u.core.getEditor().importAssetsBatch(fileList)
#7. tell the editor to assemble the scene
objInfoList = []
for obj in selectedMeshes:
# TODO: make that a new function
objInfo = ObjectInfo(name = obj.shortName(), typeInternal = "mesh",
typeCommon = "mesh")
objTransforms = m2u.maya.mayaObjectTracker.getTransformationFromObj(obj)
objInfo.pos = objTransforms[0]
objInfo.rot = objTransforms[1]
objInfo.scale = objTransforms[2]
objInfo.AssetPath = obj.attr("AssetPath").get()
objInfoList.append(objInfo)
m2u.core.getEditor().addActorBatch(objInfoList)
def addSpaceSwitch(node,
name,
spaces,
type='parent',
ctrlNode=None,
targetNodes=[]):
enumString = ''
startIndex = 0
asset = getComponentFromName(node)
choice = hasSpaceSwitch(node)[type]
attr = None
add = 0
if choice:
add = 1
ctrlNode = pmc.listConnections(choice.selector, d=0)[0]
attr = pmc.listConnections(choice.selector, d=0, p=1)[0]
attrName = attr.name().split('.')[-1]
enumString = pmc.attributeQuery(attrName, node=ctrlNode,
listEnum=1)[0] + ':'
startIndex = len(enumString.split(':')) - 1
pmc.deleteAttr(attr)
else:
choice = pmc.createNode('choice',
name='%s_%s_%sSpaceChoice_utl' %
(asset, name, type))
if not ctrlNode:
ctrlNode = node
for space in spaces:
enumString += (space + ':')
pmc.addAttr(ctrlNode,
ln='%sSpace' % type,
at='enum',
enumName=enumString,
k=1,
h=0)
attr = pmc.Attribute('%s.%sSpace' % (ctrlNode.name(), type))
attr.connect(choice.selector)
targets = []
for i in range(len(spaces)):
space = spaces[i]
g = coreUtils.addChild(getComponentGroup(node, group='input'),
'group',
name='%s_%s_%s_%s_in_srt' %
(asset, name, space, type))
#coreUtils.align(g, node)
#g.worldMatrix[0].connect(pmc.Attribute('%s.input[%s]' % (choice.name(), i + startIndex)))
targets.append(g)
if len(targetNodes) == len(spaces):
targetNode = targetNodes[i]
if getComponentFromName(node) == getComponentFromName(targetNode):
if targetNode in pmc.listRelatives(
getComponentGroup(targetNode, 'rig'), c=1,
ad=1) or targetNode in pmc.listRelatives(
getComponentGroup(targetNode, 'input'), c=1, ad=1):
g.setParent(targetNode)
elif targetNode in pmc.listRelatives(getComponentGroup(
targetNode, 'interface'),
c=1,
ad=1):
g.setParent(getComponentGroup(targetNode, 'rig'))
d = coreUtils.isDecomposed(targetNode)
coreUtils.connectDecomposedMatrix(d, g)
else:
connectIO(g, targetNode, space)
offset = coreUtils.addChild(g,
'group',
name='%s_%s_%s_%s_offset_srt' %
(asset, name, space, type))
coreUtils.align(offset, node)
offset.worldMatrix[0].connect(
pmc.Attribute('%s.input[%s]' % (choice.name(), i + startIndex)))
if not add:
d = coreUtils.decomposeMatrix(choice.output,
name='%s_%s_%sSpaceMtxToSrt_utl' %
(asset, name, type))
if type == 'parent':
coreUtils.connectDecomposedMatrix(d, node)
elif type == 'translate':
d.outputTranslate.connect(node.t)
elif type == 'rotate':
d.outputRotate.connect(node.r)
return targets
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 connectIO(dest, source, connectionName):
'''
checks for an output from source. If it finds one, creates a corresponding input on dest's component input group
If an input already exists it will be used instead. Also creates an offset group under the input which
is the node to decompose and connect things to within the component
:param dest: node to drive from the new input (usually a ctrl's buffer_srt
:param source: node to connect the input to
:param connectionName: name for the new input connection
:return: offset group under new input node
'''
if dest.getParent() == getComponentGroup(dest, 'input'):
# check whether source is in worldspace. If so apply a direct connection
offset = coreUtils.addChild(
getComponentGroup(dest, 'input'), 'group',
'%s_%s_in_srt' % (getComponentFromName(dest), connectionName))
if source.worldMatrix.get() == source.matrix.get():
source.t.connect(offset.t)
source.r.connect(offset.r)
source.s.connect(offset.s)
else:
d = coreUtils.isDecomposed(source)
coreUtils.connectDecomposedMatrix(d, offset)
dest.setParent(offset)
elif getComponentFromName(dest) == getComponentFromName(source):
if dest.getParent() == getComponentGroup(
dest, 'interface') or dest.getParent() == getComponentGroup(
dest, 'rig'):
print 'creating rig input'
# This means source and dest are in the same component and a target can be added to the rig group
offset = coreUtils.createAlignedNode(
dest, 'group', '%s_%s_%sOffset_srt' %
(getComponentFromName(dest), connectionName,
dest.name().split('_')[2]))
rels = pmc.listRelatives(getComponentGroup(dest, 'rig'), ad=1, c=1)
if source in rels:
offset.setParent(source)
else:
input = coreUtils.addChild(
getComponentGroup(dest, 'rig'), 'group', '%s_%s_%s_srt' %
(getComponentFromName(dest), connectionName,
dest.name().split('_')[2]))
if source.worldMatrix.get() == source.matrix.get():
source.t.connect(input.t)
source.r.connect(input.r)
source.s.connect(input.s)
else:
d = coreUtils.isDecomposed(source)
coreUtils.connectDecomposedMatrix(d, input)
offset.setParent(input)
d = coreUtils.isDecomposed(offset)
coreUtils.connectDecomposedMatrix(d, dest)
else:
output = getOutput(source)
if not output:
output = exposeOutput(source)
input = getInput(dest, output)
print 'creating new input'
input = exposeInput(dest, output, connectionName)
conns = pmc.listConnections(dest.t, d=0, type='decomposeMatrix')
offset = None
if conns:
offset = pmc.listConnections(conns[0].inputMatrix, d=0)[0]
if offset.getParent() != input:
offset.setParent(input)
offset.rename(offset.getParent().name().replace(
'_srt', '_%sOffset_srt' % dest.name().split('_')[2]))
else:
offset = coreUtils.createAlignedNode(
dest, 'group', '%s_%s_in_%sOffset_srt' %
(getComponentFromName(dest), connectionName,
dest.name().split('_')[2]))
offset.setParent(input)
# Check whether dest is in worldspace. If so, use a direct connection. Otherwise, multiply by parent mtx
if dest.worldMatrix.get() != dest.matrix.get():
m = coreUtils.multiplyMatrices(
[
offset.worldMatrix[0],
dest.getParent().worldInverseMatrix
], '%s_%s_localMtx_utl' %
(getComponentFromName(dest), connectionName))
d = coreUtils.decomposeMatrix(
m.matrixSum, '%s_%s_localMtxToSrt_utl' %
(getComponentFromName(dest), connectionName))
coreUtils.connectDecomposedMatrix(d, dest)
else:
d = coreUtils.isDecomposed(offset)
coreUtils.connectDecomposedMatrix(d, dest)
return offset
def Finger(rootJnts=None):
if not rootJnts:
rootJnts = pm.ls(sl=True)
else:
rootJnts = pm.ls(rootJnts)
for rootJnt in rootJnts:
jnts = pm.listRelatives(rootJnt, ad=True)
jnts.append(rootJnt)
jnts.reverse()
# create ctrls with zero groups for each joint
ctrls = []
for i in range(len(jnts) - 1):
ctrls.append(
pm.curve(d=1,
p=[(0, -1, 1), (0, 1, 1), (0, 1, -1), (0, -1, -1),
(0, -1, 1)],
k=[0, 1, 2, 3, 4],
name='%s_ctrl' % jnts[i].name()))
pm.delete(pm.pointConstraint(jnts[i], ctrls[i]))
pm.delete(pm.orientConstraint(jnts[i], ctrls[i]))
try:
pm.parent(ctrls[i], ctrls[i - 1])
except:
try:
pm.parent(ctrls[i], world=True)
except:
pass
# create zero groups
ctrlsZerosAndOfss = ZeroGrp(ctrls)
ctrlsZeros = ctrlsZerosAndOfss[0]
ctrlsOfss = ctrlsZerosAndOfss[1]
jntsZerosAndOfss = ZeroGrp(jnts)
jntsZeros = jntsZerosAndOfss[0]
jntsOfss = jntsZerosAndOfss[1]
# connect transforms of ctrls to joints
for i in range(len(ctrlsZeros)):
ctrls[i].translate >> jntsOfss[i].translate
ctrls[i].rotate >> jntsOfss[i].rotate
ctrls[i].scale >> jntsOfss[i].scale
# create a group for reverse scale
ctrlScaleGrps = []
jntScaleGrps = []
for i in range(len(jnts) - 1):
# create one for each ctrl
ctrlScaleGrps.append(
pm.group(em=True, name='%s_ctrl_scaleGrp' % jnts[i].name()))
if i == len(
jnts
): # if last joint, no need to position as where child is
pm.delete(pm.pointConstraint(jnts[i], ctrlScaleGrps[i]))
else:
pm.delete(pm.pointConstraint(jnts[i + 1], ctrlScaleGrps[i]))
pm.delete(pm.orientConstraint(jnts[i], ctrlScaleGrps[i]))
# we need one more for each jnt as well
jntScaleGrps.append(pm.duplicate(ctrlScaleGrps[i])[0])
pm.rename(jntScaleGrps[i], '%s_jnt_scaleGrp' % jnts[i].name())
# set hierarchy
if i < len(
jnts) - 2: # if last ctrl, do not parent anything under it
ctrlScaleGrps[i].setParent(ctrls[i])
ctrlsZeros[i + 1].setParent(ctrlScaleGrps[i])
else:
ctrlScaleGrps[i].setParent(ctrls[i])
if i < len(jnts
) - 1: # if last joint, do not parent anything under it
jntScaleGrps[i].setParent(jnts[i])
jntsZeros[i + 1].setParent(jntScaleGrps[i])
# reverse the scale and connect it to next ctrlScaleGrps
for i in range(len(ctrlsZeros) - 1):
scaleRev = pm.createNode('multiplyDivide',
name='%s_scaleRev' % ctrlsZeros[i].name())
scaleRev.input1.set(1, 1, 1)
scaleRev.operation.set(2)
ctrls[i].scale >> scaleRev.input2
scaleRev.output >> ctrlScaleGrps[i].scale
for i in range(len(jntsZeros) - 1):
scaleRev = pm.createNode('multiplyDivide',
name='%s_scaleRev' % jntsZeros[i].name())
scaleRev.input1.set(1, 1, 1)
scaleRev.operation.set(2)
jntsOfss[i].scale >> scaleRev.input2
scaleRev.output >> jntScaleGrps[i].scale
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 switchParentspace(self,
weightChrystal=1,
weightWorld=0,
weightWildcard1=0,
weightWildcard2=0,
weightWildcard3=0,
weightWildcard4=0):
#get selectionList
selectionList = pm.ls(sl=True, fl=True, type='transform')
pm.select(cl=True)
#check if something is selected
if not (selectionList):
if (self.verbose): print('Empty Selection')
return None
#Iterate selectionList and set parentConstraint weights
for transformNode in selectionList:
try:
#Get transform matrix of transformNode in ws
transformMatrixWs = pm.xform(transformNode,
q=True,
m=True,
ws=True)
#get ParentConstraint
try:
parentspaceConstraint = pm.listRelatives(
transformNode.getParent().getParent(),
typ='parentConstraint')[0]
except:
if (self.verbose):
print('Parentspace Constraint not found for object ' +
transformNode.name() + '. Continuing...')
continue
#Set Weightvalues
pm.setAttr(parentspaceConstraint.chrystal_master_jW0,
weightChrystal)
pm.setAttr(parentspaceConstraint.world_parent_dummy_locW1,
weightWorld)
pm.setAttr(parentspaceConstraint.manip_wildcard_1W2,
weightWildcard1)
pm.setAttr(parentspaceConstraint.manip_wildcard_2W3,
weightWildcard2)
pm.setAttr(parentspaceConstraint.manip_wildcard_3W4,
weightWildcard3)
pm.setAttr(parentspaceConstraint.manip_wildcard_4W5,
weightWildcard4)
#set transformation back
pm.xform(transformNode, m=transformMatrixWs, ws=True)
#Verbose
if (self.verbose):
print('Succesfully switched parentspaces for node: ' +
transformNode.name())
except:
if (self.verbose):
print('Error settings weights for selected node: ' +
transformNode.name())
#Redo selection
pm.select(selectionList, r=True)
def rig(
eyeMesh=None,
edgeLoop="",
blinkH=20,
namePrefix="eye",
offset=0.05,
rigidLoops=2,
falloffLoops=4,
headJnt=None,
doSkin=True,
parent_node=None,
ctlName="ctl",
sideRange=False,
customCorner=False,
intCorner=None,
extCorner=None,
ctlSet=None,
defSet=None,
upperVTrack=0.02,
upperHTrack=0.01,
lowerVTrack=0.02,
lowerHTrack=0.01,
aim_controller="",
deformers_group="",
):
"""Create eyelid and eye rig
Args:
eyeMesh (TYPE): Description
edgeLoop (TYPE): Description
blinkH (TYPE): Description
namePrefix (TYPE): Description
offset (TYPE): Description
rigidLoops (TYPE): Description
falloffLoops (TYPE): Description
headJnt (TYPE): Description
doSkin (TYPE): Description
parent_node (None, optional): Description
ctlName (str, optional): Description
sideRange (bool, optional): Description
customCorner (bool, optional): Description
intCorner (None, optional): Description
extCorner (None, optional): Description
ctlSet (None, optional): Description
defSet (None, optional): Description
upperVTrack (None, optional): Description
upperHTrack (None, optional): Description
lowerVTrack (None, optional): Description
lowerHTrack (None, optional): Description
aim_controller (None, optional): Description
deformers_group (None, optional): Description
Returns:
TYPE: Description
"""
##########################################
# INITIAL SETUP
##########################################
# getters
edgeLoopList = get_edge_loop(edgeLoop)
eyeMesh = get_eye_mesh(eyeMesh)
# checkers
if not edgeLoopList or not eyeMesh:
return
if doSkin:
if not headJnt:
pm.displayWarning(
"Please set the Head Jnt or unCheck "
"Compute Topological Autoskin"
)
return
# Convert data
blinkH = blinkH / 100.0
# Initial Data
bboxCenter = meshNavigation.bboxCenter(eyeMesh)
extr_v = meshNavigation.getExtremeVertexFromLoop(edgeLoopList, sideRange)
upPos = extr_v[0]
lowPos = extr_v[1]
inPos = extr_v[2]
outPos = extr_v[3]
edgeList = extr_v[4]
vertexList = extr_v[5]
# Detect the side L or R from the x value
if inPos.getPosition(space="world")[0] < 0.0:
side = "R"
inPos = extr_v[3]
outPos = extr_v[2]
normalPos = outPos
npw = normalPos.getPosition(space="world")
normalVec = npw - bboxCenter
else:
side = "L"
normalPos = outPos
npw = normalPos.getPosition(space="world")
normalVec = bboxCenter - npw
# Manual Vertex corners
if customCorner:
if intCorner:
try:
if side == "R":
inPos = pm.PyNode(extCorner)
else:
inPos = pm.PyNode(intCorner)
except pm.MayaNodeError:
pm.displayWarning("%s can not be found" % intCorner)
return
else:
pm.displayWarning("Please set the internal eyelid corner")
return
if extCorner:
try:
normalPos = pm.PyNode(extCorner)
npw = normalPos.getPosition(space="world")
if side == "R":
outPos = pm.PyNode(intCorner)
normalVec = npw - bboxCenter
else:
outPos = pm.PyNode(extCorner)
normalVec = bboxCenter - npw
except pm.MayaNodeError:
pm.displayWarning("%s can not be found" % extCorner)
return
else:
pm.displayWarning("Please set the external eyelid corner")
return
# Check if we have prefix:
if namePrefix:
namePrefix = string.removeInvalidCharacter(namePrefix)
else:
pm.displayWarning("Prefix is needed")
return
def setName(name, ind=None):
namesList = [namePrefix, side, name]
if ind is not None:
namesList[1] = side + str(ind)
name = "_".join(namesList)
return name
if pm.ls(setName("root")):
pm.displayWarning(
"The object %s already exist in the scene. Please "
"choose another name prefix" % setName("root")
)
return
##########################################
# CREATE OBJECTS
##########################################
# Eye root
eye_root = primitive.addTransform(None, setName("root"))
eyeCrv_root = primitive.addTransform(eye_root, setName("crvs"))
# Eyelid Main crvs
try:
upEyelid_edge = meshNavigation.edgeRangeInLoopFromMid(
edgeList, upPos, inPos, outPos
)
up_crv = curve.createCurveFromOrderedEdges(
upEyelid_edge, inPos, setName("upperEyelid"), parent=eyeCrv_root
)
upCtl_crv = curve.createCurveFromOrderedEdges(
upEyelid_edge, inPos, setName("upCtl_crv"), parent=eyeCrv_root
)
pm.rebuildCurve(upCtl_crv, s=2, rt=0, rpo=True, ch=False)
lowEyelid_edge = meshNavigation.edgeRangeInLoopFromMid(
edgeList, lowPos, inPos, outPos
)
low_crv = curve.createCurveFromOrderedEdges(
lowEyelid_edge, inPos, setName("lowerEyelid"), parent=eyeCrv_root
)
lowCtl_crv = curve.createCurveFromOrderedEdges(
lowEyelid_edge, inPos, setName("lowCtl_crv"), parent=eyeCrv_root
)
pm.rebuildCurve(lowCtl_crv, s=2, rt=0, rpo=True, ch=False)
except UnboundLocalError:
if customCorner:
pm.displayWarning(
"This error is maybe caused because the custom "
"Corner vertex is not part of the edge loop"
)
pm.displayError(traceback.format_exc())
return
# blendshape curves. All crv have 30 point to allow blendshape connect
upDriver_crv = curve.createCurveFromCurve(
up_crv, setName("upDriver_crv"), nbPoints=30, parent=eyeCrv_root
)
upDriver_crv.attr("lineWidth").set(5)
lowDriver_crv = curve.createCurveFromCurve(
low_crv, setName("lowDriver_crv"), nbPoints=30, parent=eyeCrv_root
)
lowDriver_crv.attr("lineWidth").set(5)
upRest_target_crv = curve.createCurveFromCurve(
up_crv, setName("upRest_target_crv"), nbPoints=30, parent=eyeCrv_root
)
lowRest_target_crv = curve.createCurveFromCurve(
low_crv, setName("lowRest_target_crv"), nbPoints=30, parent=eyeCrv_root
)
upProfile_target_crv = curve.createCurveFromCurve(
up_crv,
setName("upProfile_target_crv"),
nbPoints=30,
parent=eyeCrv_root,
)
lowProfile_target_crv = curve.createCurveFromCurve(
low_crv,
setName("lowProfile_target_crv"),
nbPoints=30,
parent=eyeCrv_root,
)
# mid driver
midUpDriver_crv = curve.createCurveFromCurve(
up_crv, setName("midUpDriver_crv"), nbPoints=30, parent=eyeCrv_root
)
midLowDriver_crv = curve.createCurveFromCurve(
low_crv, setName("midLowDriver_crv"), nbPoints=30, parent=eyeCrv_root
)
# curve that define the close point of the eyelid
closeTarget_crv = curve.createCurveFromCurve(
up_crv, setName("closeTarget_crv"), nbPoints=30, parent=eyeCrv_root
)
eyeCrv_root.attr("visibility").set(False)
# localBBOX
localBBox = eyeMesh.getBoundingBox(invisible=True, space="world")
wRadius = abs((localBBox[0][0] - localBBox[1][0]))
dRadius = abs((localBBox[0][1] - localBBox[1][1]) / 1.7)
# Groups
if not ctlSet:
ctlSet = "rig_controllers_grp"
try:
ctlSet = pm.PyNode(ctlSet)
except pm.MayaNodeError:
pm.sets(n=ctlSet, em=True)
ctlSet = pm.PyNode(ctlSet)
if not defSet:
defSet = "rig_deformers_grp"
try:
defset = pm.PyNode(defSet)
except pm.MayaNodeError:
pm.sets(n=defSet, em=True)
defset = pm.PyNode(defSet)
# Calculate center looking at
averagePosition = (
upPos.getPosition(space="world")
+ lowPos.getPosition(space="world")
+ inPos.getPosition(space="world")
+ outPos.getPosition(space="world")
) / 4
if side == "R":
negate = False
offset = offset
over_offset = dRadius
else:
negate = False
over_offset = dRadius
if side == "R" and sideRange or side == "R" and customCorner:
axis = "z-x"
# axis = "zx"
else:
axis = "z-x"
t = transform.getTransformLookingAt(
bboxCenter, averagePosition, normalVec, axis=axis, negate=negate
)
over_npo = primitive.addTransform(
eye_root, setName("center_lookatRoot"), t
)
# over_ctl = icon.create(
# over_npo,
# setName("over_%s" % ctlName),
# t,
# icon="square",
# w=wRadius,
# d=dRadius,
# ro=datatypes.Vector(1.57079633, 0, 0),
# po=datatypes.Vector(0, 0, over_offset),
# color=4,
# )
# node.add_controller_tag(over_ctl)
# attribute.addAttribute(over_ctl, "isCtl", "bool", keyable=False)
# attribute.add_mirror_config_channels(over_ctl)
# attribute.setKeyableAttributes(
# over_ctl,
# params=["tx", "ty", "tz", "ro", "rx", "ry", "rz", "sx", "sy", "sz"],
# )
# if side == "R":
# over_npo.attr("rx").set(over_npo.attr("rx").get() * -1)
# over_npo.attr("ry").set(over_npo.attr("ry").get() + 180)
# over_npo.attr("sz").set(-1)
# if len(ctlName.split("_")) == 2 and ctlName.split("_")[-1] == "ghost":
# pass
# else:
# pm.sets(ctlSet, add=over_ctl)
center_lookat = primitive.addTransform(
over_npo, setName("center_lookat"), t
)
# Tracking
# Eye aim control
t_arrow = transform.getTransformLookingAt(
bboxCenter,
averagePosition,
upPos.getPosition(space="world"),
axis="zy",
negate=False,
)
radius = abs((localBBox[0][0] - localBBox[1][0]) / 1.7)
arrow_ctl = None
arrow_npo = None
if aim_controller:
arrow_ctl = pm.PyNode(aim_controller)
else:
arrow_npo = primitive.addTransform(
eye_root, setName("aim_npo"), t_arrow
)
arrow_ctl = icon.create(
arrow_npo,
setName("aim_%s" % ctlName),
t_arrow,
icon="arrow",
w=1,
po=datatypes.Vector(0, 0, radius),
color=4,
)
if len(ctlName.split("_")) == 2 and ctlName.split("_")[-1] == "ghost":
pass
else:
pm.sets(ctlSet, add=arrow_ctl)
attribute.setKeyableAttributes(arrow_ctl, params=["rx", "ry", "rz"])
attribute.addAttribute(arrow_ctl, "isCtl", "bool", keyable=False)
# tracking custom trigger
if side == "R":
tt = t_arrow
else:
tt = t
aimTrigger_root = primitive.addTransform(
center_lookat, setName("aimTrigger_root"), tt
)
# For some unknown reason the right side gets scewed rotation values
mgear.core.transform.resetTransform(aimTrigger_root)
aimTrigger_lvl = primitive.addTransform(
aimTrigger_root, setName("aimTrigger_lvl"), tt
)
# For some unknown reason the right side gets scewed rotation values
mgear.core.transform.resetTransform(aimTrigger_lvl)
aimTrigger_lvl.attr("tz").set(1.0)
aimTrigger_ref = primitive.addTransform(
aimTrigger_lvl, setName("aimTrigger_ref"), tt
)
# For some unknown reason the right side gets scewed rotation values
mgear.core.transform.resetTransform(aimTrigger_ref)
aimTrigger_ref.attr("tz").set(0.0)
# connect trigger with arrow_ctl
pm.parentConstraint(arrow_ctl, aimTrigger_ref, mo=True)
# Blink driver controls
# upper ctl
p = upRest_target_crv.getCVs(space="world")[15]
ut = transform.setMatrixPosition(datatypes.Matrix(), p)
npo = primitive.addTransform(over_npo, setName("upBlink_npo"), ut)
up_ctl = icon.create(
npo,
setName("upBlink_ctl"),
ut,
icon="arrow",
w=2.5,
d=2.5,
ro=datatypes.Vector(1.57079633, 1.57079633, 0),
po=datatypes.Vector(0, 0, offset),
color=4,
)
attribute.setKeyableAttributes(up_ctl, ["ty"])
# use translation of the object to drive the blink
blink_driver = primitive.addTransform(up_ctl, setName("blink_drv"), ut)
# lowe ctl
p_low = lowRest_target_crv.getCVs(space="world")[15]
p[1] = p_low[1]
lt = transform.setMatrixPosition(ut, p)
npo = primitive.addTransform(over_npo, setName("upBlink_npo"), lt)
low_ctl = icon.create(
npo,
setName("lowBlink_ctl"),
lt,
icon="arrow",
w=1.5,
d=1.5,
ro=datatypes.Vector(1.57079633, 1.57079633, 1.57079633 * 2),
po=datatypes.Vector(0, 0, offset),
color=4,
)
attribute.setKeyableAttributes(low_ctl, ["ty"])
# Controls lists
upControls = []
trackLvl = []
track_corner_lvl = []
corner_ctl = []
ghost_ctl = []
# upper eyelid controls
upperCtlNames = ["inCorner", "upInMid", "upMid", "upOutMid", "outCorner"]
cvs = upCtl_crv.getCVs(space="world")
if side == "R" and not sideRange:
# if side == "R":
cvs = [cv for cv in reversed(cvs)]
for i, cv in enumerate(cvs):
if utils.is_odd(i):
color = 14
wd = 0.3
icon_shape = "circle"
params = ["tx", "ty", "tz"]
else:
color = 4
wd = 0.6
icon_shape = "circle"
params = [
"tx",
"ty",
"tz",
"ro",
"rx",
"ry",
"rz",
"sx",
"sy",
"sz",
]
t = transform.setMatrixPosition(t, cvs[i])
npo = primitive.addTransform(
center_lookat, setName("%s_npo" % upperCtlNames[i]), t
)
npoBase = npo
# track for corners and mid point level
if i in [0, 2, 4]:
# we add an extra level to input the tracking ofset values
npo = primitive.addTransform(
npo, setName("%s_trk" % upperCtlNames[i]), t
)
if i == 2:
trackLvl.append(npo)
else:
track_corner_lvl.append(npo)
if i in [1, 2, 3]:
ctl = primitive.addTransform(
npo, setName("%s_loc" % upperCtlNames[i]), t
)
# ghost controls
if i == 2:
gt = ut
else:
gt = t
npo_g = primitive.addTransform(
up_ctl, setName("%sCtl_npo" % upperCtlNames[i]), gt
)
ctl_g = icon.create(
npo_g,
setName("%s_%s" % (upperCtlNames[i], ctlName)),
gt,
icon=icon_shape,
w=wd,
d=wd,
ro=datatypes.Vector(1.57079633, 0, 0),
po=datatypes.Vector(0, 0, offset),
color=color,
)
# define the ctl_param to recive the ctl configuration
ctl_param = ctl_g
ghost_ctl.append(ctl_g)
# connect local SRT
rigbits.connectLocalTransform([ctl_g, ctl])
else:
ctl = icon.create(
npo,
setName("%s_%s" % (upperCtlNames[i], ctlName)),
t,
icon=icon_shape,
w=wd,
d=wd,
ro=datatypes.Vector(1.57079633, 0, 0),
po=datatypes.Vector(0, 0, offset),
color=color,
)
# define the ctl_param to recive the ctl configuration
ctl_param = ctl
attribute.addAttribute(ctl_param, "isCtl", "bool", keyable=False)
attribute.add_mirror_config_channels(ctl_param)
node.add_controller_tag(ctl_param, over_npo)
if len(ctlName.split("_")) == 2 and ctlName.split("_")[-1] == "ghost":
pass
else:
pm.sets(ctlSet, add=ctl_param)
attribute.setKeyableAttributes(ctl_param, params)
upControls.append(ctl)
# add corner ctls to corner ctl list for tracking
if i in [0, 4]:
corner_ctl.append(ctl)
if side == "R":
npoBase.attr("ry").set(180)
npoBase.attr("sz").set(-1)
# adding parent constraints to odd controls
for i, ctl in enumerate(upControls):
if utils.is_odd(i):
cns_node = pm.parentConstraint(
upControls[i - 1], upControls[i + 1], ctl.getParent(), mo=True
)
# Make the constraint "noFlip"
cns_node.interpType.set(0)
# adding parent constraint ghost controls
cns_node = pm.parentConstraint(
ghost_ctl[1], upControls[0], ghost_ctl[0].getParent(), mo=True
)
cns_node.interpType.set(0)
cns_node = pm.parentConstraint(
ghost_ctl[1], upControls[-1], ghost_ctl[2].getParent(), mo=True
)
cns_node.interpType.set(0)
# lower eyelid controls
lowControls = [upControls[0]]
lowerCtlNames = [
"inCorner",
"lowInMid",
"lowMid",
"lowOutMid",
"outCorner",
]
cvs = lowCtl_crv.getCVs(space="world")
if side == "R" and not sideRange:
cvs = [cv for cv in reversed(cvs)]
for i, cv in enumerate(cvs):
# we skip the first and last point since is already in the uper eyelid
if i in [0, 4]:
continue
if utils.is_odd(i):
color = 14
wd = 0.3
icon_shape = "circle"
params = ["tx", "ty", "tz"]
else:
color = 4
wd = 0.6
icon_shape = "circle"
params = [
"tx",
"ty",
"tz",
"ro",
"rx",
"ry",
"rz",
"sx",
"sy",
"sz",
]
t = transform.setMatrixPosition(t, cvs[i])
npo = primitive.addTransform(
center_lookat, setName("%s_npo" % lowerCtlNames[i]), t
)
npoBase = npo
if i in [1, 2, 3]:
if i == 2:
# we add an extra level to input the tracking ofset values
npo = primitive.addTransform(
npo, setName("%s_trk" % lowerCtlNames[i]), t
)
trackLvl.append(npo)
ctl = primitive.addTransform(
npo, setName("%s_loc" % lowerCtlNames[i]), t
)
# ghost controls
if i == 2:
gt = lt
else:
gt = t
# ghost controls
npo_g = primitive.addTransform(
low_ctl, setName("%sCtl_npo" % lowerCtlNames[i]), gt
)
ctl_g = icon.create(
npo_g,
setName("%s_%s" % (lowerCtlNames[i], ctlName)),
gt,
icon=icon_shape,
w=wd,
d=wd,
ro=datatypes.Vector(1.57079633, 0, 0),
po=datatypes.Vector(0, 0, offset),
color=color,
)
# define the ctl_param to recive the ctl configuration
ctl_param = ctl_g
ghost_ctl.append(ctl_g)
# connect local SRT
rigbits.connectLocalTransform([ctl_g, ctl])
else:
ctl = icon.create(
npo,
setName("%s_%s" % (lowerCtlNames[i], ctlName)),
t,
icon=icon_shape,
w=wd,
d=wd,
ro=datatypes.Vector(1.57079633, 0, 0),
po=datatypes.Vector(0, 0, offset),
color=color,
)
# define the ctl_param to recive the ctl configuration
ctl_param = ctl
attribute.addAttribute(ctl_param, "isCtl", "bool", keyable=False)
attribute.add_mirror_config_channels(ctl_param)
lowControls.append(ctl)
if len(ctlName.split("_")) == 2 and ctlName.split("_")[-1] == "ghost":
pass
else:
pm.sets(ctlSet, add=ctl_param)
attribute.setKeyableAttributes(ctl_param, params)
# mirror behaviout on R side controls
if side == "R":
npoBase.attr("ry").set(180)
npoBase.attr("sz").set(-1)
for lctl in reversed(lowControls[1:]):
node.add_controller_tag(lctl, over_npo)
lowControls.append(upControls[-1])
# adding parent constraints to odd controls
for i, ctl in enumerate(lowControls):
if utils.is_odd(i):
cns_node = pm.parentConstraint(
lowControls[i - 1],
lowControls[i + 1],
ctl.getParent(),
mo=True,
)
# Make the constraint "noFlip"
cns_node.interpType.set(0)
# adding parent constraint ghost controls
cns_node = pm.parentConstraint(
ghost_ctl[4], upControls[0], ghost_ctl[3].getParent(), mo=True
)
cns_node.interpType.set(0)
cns_node = pm.parentConstraint(
ghost_ctl[4], upControls[-1], ghost_ctl[5].getParent(), mo=True
)
cns_node.interpType.set(0)
##########################################
# OPERATORS
##########################################
# Connecting control crvs with controls
applyop.gear_curvecns_op(upCtl_crv, upControls)
applyop.gear_curvecns_op(lowCtl_crv, lowControls)
# adding wires
w1 = pm.wire(up_crv, w=upDriver_crv)[0]
w2 = pm.wire(low_crv, w=lowDriver_crv)[0]
w3 = pm.wire(upProfile_target_crv, w=upCtl_crv)[0]
w4 = pm.wire(lowProfile_target_crv, w=lowCtl_crv)[0]
# connect blink driver
pm.pointConstraint(low_ctl, blink_driver, mo=False)
rest_val = blink_driver.ty.get()
up_div_node = node.createDivNode(up_ctl.ty, rest_val)
low_div_node = node.createDivNode(low_ctl.ty, rest_val * -1)
# contact driver
minus_node = node.createPlusMinusAverage1D(
[rest_val, blink_driver.ty], operation=2
)
contact_div_node = node.createDivNode(minus_node.output1D, rest_val)
# wire tension
for w in [w1, w2, w3, w4]:
w.dropoffDistance[0].set(100)
# TODO: what is the best solution?
# trigger using proximity
# remap_node = pm.createNode("remapValue")
# contact_div_node.outputX >> remap_node.inputValue
# remap_node.value[0].value_Interp.set(2)
# remap_node.inputMin.set(0.995)
# reverse_node = node.createReverseNode(remap_node.outColorR)
# for w in [w1, w2]:
# reverse_node.outputX >> w.scale[0]
# trigger at starting movement for up and low
# up
remap_node = pm.createNode("remapValue")
up_ctl.ty >> remap_node.inputValue
remap_node.value[0].value_Interp.set(2)
remap_node.inputMax.set(rest_val / 10)
reverse_node = node.createReverseNode(remap_node.outColorR)
reverse_node.outputX >> w1.scale[0]
# low
remap_node = pm.createNode("remapValue")
low_ctl.ty >> remap_node.inputValue
remap_node.value[0].value_Interp.set(2)
remap_node.inputMin.set((rest_val / 10) * -1)
remap_node.outColorR >> w2.scale[0]
# mid position drivers blendshapes
bs_midUpDrive = pm.blendShape(
lowRest_target_crv,
upProfile_target_crv,
midUpDriver_crv,
n="midUpDriver_blendShape",
)
bs_midLowDrive = pm.blendShape(
upRest_target_crv,
lowProfile_target_crv,
midLowDriver_crv,
n="midlowDriver_blendShape",
)
bs_closeTarget = pm.blendShape(
midUpDriver_crv,
midLowDriver_crv,
closeTarget_crv,
n="closeTarget_blendShape",
)
pm.connectAttr(
up_div_node.outputX,
bs_midUpDrive[0].attr(lowRest_target_crv.name()),
)
pm.connectAttr(
low_div_node.outputX,
bs_midLowDrive[0].attr(upRest_target_crv.name()),
)
pm.setAttr(bs_closeTarget[0].attr(midUpDriver_crv.name()), 0.5)
pm.setAttr(bs_closeTarget[0].attr(midLowDriver_crv.name()), 0.5)
# Main crv drivers
bs_upBlink = pm.blendShape(
lowRest_target_crv,
closeTarget_crv,
upProfile_target_crv,
upDriver_crv,
n="upBlink_blendShape",
)
bs_lowBlink = pm.blendShape(
upRest_target_crv,
closeTarget_crv,
lowProfile_target_crv,
lowDriver_crv,
n="lowBlink_blendShape",
)
# blink contact connections
cond_node_up = node.createConditionNode(
contact_div_node.outputX, 1, 3, 0, up_div_node.outputX
)
pm.connectAttr(
cond_node_up.outColorR,
bs_upBlink[0].attr(lowRest_target_crv.name()),
)
cond_node_low = node.createConditionNode(
contact_div_node.outputX, 1, 3, 0, low_div_node.outputX
)
pm.connectAttr(
cond_node_low.outColorR,
bs_lowBlink[0].attr(upRest_target_crv.name()),
)
cond_node_close = node.createConditionNode(
contact_div_node.outputX, 1, 2, 1, 0
)
cond_node_close.colorIfFalseR.set(0)
pm.connectAttr(
cond_node_close.outColorR,
bs_upBlink[0].attr(closeTarget_crv.name()),
)
pm.connectAttr(
cond_node_close.outColorR,
bs_lowBlink[0].attr(closeTarget_crv.name()),
)
pm.setAttr(bs_upBlink[0].attr(upProfile_target_crv.name()), 1)
pm.setAttr(bs_lowBlink[0].attr(lowProfile_target_crv.name()), 1)
# joints root
jnt_root = primitive.addTransformFromPos(
eye_root, setName("joints"), pos=bboxCenter
)
if deformers_group:
deformers_group = pm.PyNode(deformers_group)
pm.parentConstraint(eye_root, jnt_root, mo=True)
pm.scaleConstraint(eye_root, jnt_root, mo=True)
deformers_group.addChild(jnt_root)
# head joint
if headJnt:
try:
headJnt = pm.PyNode(headJnt)
jnt_base = headJnt
except pm.MayaNodeError:
pm.displayWarning("Aborted can not find %s " % headJnt)
return
else:
# Eye root
jnt_base = jnt_root
eyeTargets_root = primitive.addTransform(eye_root, setName("targets"))
eyeCenter_jnt = rigbits.addJnt(
arrow_ctl, jnt_base, grp=defset, jntName=setName("center_jnt")
)
# Upper Eyelid joints ##################################################
cvs = up_crv.getCVs(space="world")
upCrv_info = node.createCurveInfoNode(up_crv)
# aim constrain targets and joints
upperEyelid_aimTargets = []
upperEyelid_jnt = []
upperEyelid_jntRoot = []
for i, cv in enumerate(cvs):
# aim targets
trn = primitive.addTransformFromPos(
eyeTargets_root, setName("upEyelid_aimTarget", i), pos=cv
)
upperEyelid_aimTargets.append(trn)
# connecting positions with crv
pm.connectAttr(
upCrv_info + ".controlPoints[%s]" % str(i), trn.attr("translate")
)
# joints
jntRoot = primitive.addJointFromPos(
jnt_root, setName("upEyelid_jnt_base", i), pos=bboxCenter
)
jntRoot.attr("radius").set(0.08)
jntRoot.attr("visibility").set(False)
upperEyelid_jntRoot.append(jntRoot)
applyop.aimCns(jntRoot, trn, axis="zy", wupObject=jnt_root)
jnt_ref = primitive.addJointFromPos(
jntRoot, setName("upEyelid_jnt_ref", i), pos=cv
)
jnt_ref.attr("radius").set(0.08)
jnt_ref.attr("visibility").set(False)
jnt = rigbits.addJnt(
jnt_ref, jnt_base, grp=defset, jntName=setName("upEyelid_jnt", i)
)
upperEyelid_jnt.append(jnt)
# Lower Eyelid joints ##################################################
cvs = low_crv.getCVs(space="world")
lowCrv_info = node.createCurveInfoNode(low_crv)
# aim constrain targets and joints
lowerEyelid_aimTargets = []
lowerEyelid_jnt = []
lowerEyelid_jntRoot = []
for i, cv in enumerate(cvs):
if i in [0, len(cvs) - 1]:
continue
# aim targets
trn = primitive.addTransformFromPos(
eyeTargets_root, setName("lowEyelid_aimTarget", i), pos=cv
)
lowerEyelid_aimTargets.append(trn)
# connecting positions with crv
pm.connectAttr(
lowCrv_info + ".controlPoints[%s]" % str(i), trn.attr("translate")
)
# joints
jntRoot = primitive.addJointFromPos(
jnt_root, setName("lowEyelid_base", i), pos=bboxCenter
)
jntRoot.attr("radius").set(0.08)
jntRoot.attr("visibility").set(False)
lowerEyelid_jntRoot.append(jntRoot)
applyop.aimCns(jntRoot, trn, axis="zy", wupObject=jnt_root)
jnt_ref = primitive.addJointFromPos(
jntRoot, setName("lowEyelid_jnt_ref", i), pos=cv
)
jnt_ref.attr("radius").set(0.08)
jnt_ref.attr("visibility").set(False)
jnt = rigbits.addJnt(
jnt_ref, jnt_base, grp=defset, jntName=setName("lowEyelid_jnt", i)
)
lowerEyelid_jnt.append(jnt)
# Adding channels for eye tracking
upVTracking_att = attribute.addAttribute(
up_ctl, "vTracking", "float", upperVTrack, minValue=0
)
upHTracking_att = attribute.addAttribute(
up_ctl, "hTracking", "float", upperHTrack, minValue=0
)
lowVTracking_att = attribute.addAttribute(
low_ctl, "vTracking", "float", lowerVTrack, minValue=0
)
lowHTracking_att = attribute.addAttribute(
low_ctl, "hTracking", "float", lowerHTrack, minValue=0
)
# vertical tracking connect
up_mult_node = node.createMulNode(
upVTracking_att, aimTrigger_ref.attr("ty")
)
low_mult_node = node.createMulNode(
lowVTracking_att, aimTrigger_ref.attr("ty")
)
# remap to use the low or the up eyelid as driver contact base on
# the eyetrack trigger direction
uT_remap_node = pm.createNode("remapValue")
aimTrigger_ref.attr("ty") >> uT_remap_node.inputValue
uT_remap_node.inputMax.set(0.1)
uT_remap_node.inputMin.set(-0.1)
up_mult_node.outputX >> uT_remap_node.outputMax
low_mult_node.outputX >> uT_remap_node.outputMin
# up
u_remap_node = pm.createNode("remapValue")
contact_div_node.outputX >> u_remap_node.inputValue
u_remap_node.value[0].value_Interp.set(2)
u_remap_node.inputMin.set(0.9)
up_mult_node.outputX >> u_remap_node.outputMin
uT_remap_node.outColorR >> u_remap_node.outputMax
# low
l_remap_node = pm.createNode("remapValue")
contact_div_node.outputX >> l_remap_node.inputValue
l_remap_node.value[0].value_Interp.set(2)
l_remap_node.inputMin.set(0.9)
low_mult_node.outputX >> l_remap_node.outputMin
uT_remap_node.outColorR >> l_remap_node.outputMax
# up connect and turn down to low when contact
pm.connectAttr(u_remap_node.outColorR, trackLvl[0].attr("ty"))
pm.connectAttr(l_remap_node.outColorR, trackLvl[1].attr("ty"))
# horizontal tracking connect
mult_node = node.createMulNode(upHTracking_att, aimTrigger_ref.attr("tx"))
# Correct right side horizontal tracking
if side == "R":
mult_node = node.createMulNode(mult_node.attr("outputX"), -1)
pm.connectAttr(mult_node + ".outputX", trackLvl[0].attr("tx"))
mult_node = node.createMulNode(lowHTracking_att, aimTrigger_ref.attr("tx"))
# Correct right side horizontal tracking
if side == "R":
mult_node = node.createMulNode(mult_node.attr("outputX"), -1)
pm.connectAttr(mult_node + ".outputX", trackLvl[1].attr("tx"))
# adding channels for corner tracking
# track_corner_lvl
for i, ctl in enumerate(corner_ctl):
VTracking_att = attribute.addAttribute(
ctl, "vTracking", "float", 0.1, minValue=0
)
mult_node = node.createMulNode(VTracking_att, up_ctl.ty)
mult_node2 = node.createMulNode(VTracking_att, low_ctl.ty)
plus_node = node.createPlusMinusAverage1D(
[mult_node.outputX, mult_node2.outputX]
)
pm.connectAttr(plus_node.output1D, track_corner_lvl[i].attr("ty"))
###########################################
# Reparenting
###########################################
if parent_node:
try:
if isinstance(parent_node, string_types):
parent_node = pm.PyNode(parent_node)
parent_node.addChild(eye_root)
except pm.MayaNodeError:
pm.displayWarning(
"The eye rig can not be parent to: %s. Maybe "
"this object doesn't exist." % parent_node
)
###########################################
# Auto Skinning
###########################################
if doSkin:
# eyelid vertex rows
totalLoops = rigidLoops + falloffLoops
vertexLoopList = meshNavigation.getConcentricVertexLoop(
vertexList, totalLoops
)
vertexRowList = meshNavigation.getVertexRowsFromLoops(vertexLoopList)
# we set the first value 100% for the first initial loop
skinPercList = [1.0]
# we expect to have a regular grid topology
for r in range(rigidLoops):
for rr in range(2):
skinPercList.append(1.0)
increment = 1.0 / float(falloffLoops)
# we invert to smooth out from 100 to 0
inv = 1.0 - increment
for r in range(falloffLoops):
for rr in range(2):
if inv < 0.0:
inv = 0.0
skinPercList.append(inv)
inv -= increment
# this loop add an extra 0.0 indices to avoid errors
for r in range(10):
for rr in range(2):
skinPercList.append(0.0)
# base skin
geo = pm.listRelatives(edgeLoopList[0], parent=True)[0]
# Check if the object has a skinCluster
objName = pm.listRelatives(geo, parent=True)[0]
skinCluster = skin.getSkinCluster(objName)
if not skinCluster:
skinCluster = pm.skinCluster(
headJnt, geo, tsb=True, nw=2, n="skinClsEyelid"
)
eyelidJoints = upperEyelid_jnt + lowerEyelid_jnt
pm.progressWindow(
title="Auto skinning process", progress=0, max=len(eyelidJoints)
)
firstBoundary = False
for jnt in eyelidJoints:
pm.progressWindow(e=True, step=1, status="\nSkinning %s" % jnt)
skinCluster.addInfluence(jnt, weight=0)
v = meshNavigation.getClosestVertexFromTransform(geo, jnt)
for row in vertexRowList:
if v in row:
it = 0 # iterator
inc = 1 # increment
for i, rv in enumerate(row):
try:
perc = skinPercList[it]
t_val = [(jnt, perc), (headJnt, 1.0 - perc)]
pm.skinPercent(
skinCluster, rv, transformValue=t_val
)
if rv.isOnBoundary():
# we need to compare with the first boundary
# to check if the row have inverted direction
# and offset the value
if not firstBoundary:
firstBoundary = True
firstBoundaryValue = it
else:
if it < firstBoundaryValue:
it -= 1
elif it > firstBoundaryValue:
it += 1
inc = 2
except IndexError:
continue
it = it + inc
pm.progressWindow(e=True, endProgress=True)
# Eye Mesh skinning
skinCluster = skin.getSkinCluster(eyeMesh)
if not skinCluster:
skinCluster = pm.skinCluster(
eyeCenter_jnt, eyeMesh, tsb=True, nw=1, n="skinClsEye"
)
import pymel.core as pm
value = .33
selection_list = pm.ls(sl=True)
for selection in selection_list:
crv_shape_list = pm.listRelatives(selection, type='nurbsCurve')
crv_shape_list = list(set(crv_shape_list))
for shape in crv_shape_list:
if shape.isIntermediate():
crv_shape_list.remove(shape)
bsh_list = pm.listConnections(crv_shape_list, type='blendShape')
bsh_list = list(set(bsh_list))
for bsh in bsh_list:
if 'OUTPUT' in bsh.nodeName():
attrNm = bsh.stripNamespace().split('_BS')[0]
pm.setAttr('{0}.{1}Shape'.format(bsh.nodeName(), attrNm), value)
def jointUnder(self, joint):
jointUnder = pm.listRelatives(joint, c=1, type="joint")
if not len(jointUnder):
pm.setAttr(joint.jointOrient, (0, 0, 0))
return None
return jointUnder
def eyeRig(eyeMesh,
edgeLoop,
blinkH,
namePrefix,
offset,
rigidLoops,
falloffLoops,
headJnt,
doSkin,
parent=None,
ctlName="ctl",
sideRange=False,
customCorner=False,
intCorner=None,
extCorner=None,
ctlGrp=None,
defGrp=None):
"""Create eyelid and eye rig
Args:
eyeMesh (TYPE): Description
edgeLoop (TYPE): Description
blinkH (TYPE): Description
namePrefix (TYPE): Description
offset (TYPE): Description
rigidLoops (TYPE): Description
falloffLoops (TYPE): Description
headJnt (TYPE): Description
doSkin (TYPE): Description
parent (None, optional): Description
ctlName (str, optional): Description
sideRange (bool, optional): Description
customCorner (bool, optional): Description
intCorner (None, optional): Description
extCorner (None, optional): Description
ctlGrp (None, optional): Description
defGrp (None, optional): Description
Returns:
TYPE: Description
"""
# Checkers
if edgeLoop:
edgeLoopList = [pm.PyNode(e) for e in edgeLoop.split(",")]
else:
pm.displayWarning("Please set the edge loop first")
return
if eyeMesh:
try:
eyeMesh = pm.PyNode(eyeMesh)
except pm.MayaNodeError:
pm.displayWarning("The object %s can not be found in the "
"scene" % (eyeMesh))
return
else:
pm.displayWarning("Please set the eye mesh first")
if doSkin:
if not headJnt:
pm.displayWarning("Please set the Head Jnt or unCheck "
"Compute Topological Autoskin")
return
# Initial Data
bboxCenter = meshNavigation.bboxCenter(eyeMesh)
extr_v = meshNavigation.getExtremeVertexFromLoop(edgeLoopList, sideRange)
upPos = extr_v[0]
lowPos = extr_v[1]
inPos = extr_v[2]
outPos = extr_v[3]
edgeList = extr_v[4]
vertexList = extr_v[5]
# Detect the side L or R from the x value
if inPos.getPosition(space='world')[0] < 0.0:
side = "R"
inPos = extr_v[3]
outPos = extr_v[2]
normalPos = outPos
npw = normalPos.getPosition(space='world')
normalVec = npw - bboxCenter
else:
side = "L"
normalPos = outPos
npw = normalPos.getPosition(space='world')
normalVec = bboxCenter - npw
# Manual Vertex corners
if customCorner:
if intCorner:
try:
if side == "R":
inPos = pm.PyNode(extCorner)
else:
inPos = pm.PyNode(intCorner)
except pm.MayaNodeError:
pm.displayWarning("%s can not be found" % intCorner)
return
else:
pm.displayWarning("Please set the internal eyelid corner")
return
if extCorner:
try:
normalPos = pm.PyNode(extCorner)
npw = normalPos.getPosition(space='world')
if side == "R":
outPos = pm.PyNode(intCorner)
normalVec = npw - bboxCenter
else:
outPos = pm.PyNode(extCorner)
normalVec = bboxCenter - npw
except pm.MayaNodeError:
pm.displayWarning("%s can not be found" % extCorner)
return
else:
pm.displayWarning("Please set the external eyelid corner")
return
# Check if we have prefix:
if namePrefix:
namePrefix = string.removeInvalidCharacter(namePrefix)
else:
pm.displayWarning("Prefix is needed")
return
def setName(name, ind=None):
namesList = [namePrefix, side, name]
if ind is not None:
namesList[1] = side + str(ind)
name = "_".join(namesList)
return name
if pm.ls(setName("root")):
pm.displayWarning("The object %s already exist in the scene. Please "
"choose another name prefix" % setName("root"))
return
# Eye root
eye_root = primitive.addTransform(None, setName("root"))
eyeCrv_root = primitive.addTransform(eye_root, setName("crvs"))
# Eyelid Main crvs
try:
upEyelid = meshNavigation.edgeRangeInLoopFromMid(
edgeList, upPos, inPos, outPos)
upCrv = curve.createCurveFromOrderedEdges(upEyelid,
inPos,
setName("upperEyelid"),
parent=eyeCrv_root)
upCrv_ctl = curve.createCurveFromOrderedEdges(upEyelid,
inPos,
setName("upCtl_crv"),
parent=eyeCrv_root)
pm.rebuildCurve(upCrv_ctl, s=2, rt=0, rpo=True, ch=False)
lowEyelid = meshNavigation.edgeRangeInLoopFromMid(
edgeList, lowPos, inPos, outPos)
lowCrv = curve.createCurveFromOrderedEdges(lowEyelid,
inPos,
setName("lowerEyelid"),
parent=eyeCrv_root)
lowCrv_ctl = curve.createCurveFromOrderedEdges(lowEyelid,
inPos,
setName("lowCtl_crv"),
parent=eyeCrv_root)
pm.rebuildCurve(lowCrv_ctl, s=2, rt=0, rpo=True, ch=False)
except UnboundLocalError:
if customCorner:
pm.displayWarning("This error is maybe caused because the custom "
"Corner vertex is not part of the edge loop")
pm.displayError(traceback.format_exc())
return
upBlink = curve.createCurveFromCurve(upCrv,
setName("upblink_crv"),
nbPoints=30,
parent=eyeCrv_root)
lowBlink = curve.createCurveFromCurve(lowCrv,
setName("lowBlink_crv"),
nbPoints=30,
parent=eyeCrv_root)
upTarget = curve.createCurveFromCurve(upCrv,
setName("upblink_target"),
nbPoints=30,
parent=eyeCrv_root)
lowTarget = curve.createCurveFromCurve(lowCrv,
setName("lowBlink_target"),
nbPoints=30,
parent=eyeCrv_root)
midTarget = curve.createCurveFromCurve(lowCrv,
setName("midBlink_target"),
nbPoints=30,
parent=eyeCrv_root)
rigCrvs = [
upCrv, lowCrv, upCrv_ctl, lowCrv_ctl, upBlink, lowBlink, upTarget,
lowTarget, midTarget
]
for crv in rigCrvs:
crv.attr("visibility").set(False)
# localBBOX
localBBox = eyeMesh.getBoundingBox(invisible=True, space='world')
wRadius = abs((localBBox[0][0] - localBBox[1][0]))
dRadius = abs((localBBox[0][1] - localBBox[1][1]) / 1.7)
# Groups
if not ctlGrp:
ctlGrp = "rig_controllers_grp"
try:
ctlSet = pm.PyNode(ctlGrp)
except pm.MayaNodeError:
pm.sets(n=ctlGrp, em=True)
ctlSet = pm.PyNode(ctlGrp)
if not defGrp:
defGrp = "rig_deformers_grp"
try:
defset = pm.PyNode(defGrp)
except pm.MayaNodeError:
pm.sets(n=defGrp, em=True)
defset = pm.PyNode(defGrp)
# Calculate center looking at
averagePosition = (
(upPos.getPosition(space='world') + lowPos.getPosition(space='world') +
inPos.getPosition(space='world') + outPos.getPosition(space='world'))
/ 4)
if side == "R":
negate = False
offset = offset
over_offset = dRadius
else:
negate = False
over_offset = dRadius
if side == "R" and sideRange or side == "R" and customCorner:
axis = "z-x"
# axis = "zx"
else:
axis = "z-x"
t = transform.getTransformLookingAt(bboxCenter,
averagePosition,
normalVec,
axis=axis,
negate=negate)
over_npo = primitive.addTransform(eye_root, setName("center_lookatRoot"),
t)
over_ctl = icon.create(over_npo,
setName("over_%s" % ctlName),
t,
icon="square",
w=wRadius,
d=dRadius,
ro=datatypes.Vector(1.57079633, 0, 0),
po=datatypes.Vector(0, 0, over_offset),
color=4)
node.add_controller_tag(over_ctl)
attribute.add_mirror_config_channels(over_ctl)
attribute.setKeyableAttributes(
over_ctl,
params=["tx", "ty", "tz", "ro", "rx", "ry", "rz", "sx", "sy", "sz"])
if side == "R":
over_npo.attr("rx").set(over_npo.attr("rx").get() * -1)
over_npo.attr("ry").set(over_npo.attr("ry").get() + 180)
over_npo.attr("sz").set(-1)
if len(ctlName.split("_")) == 2 and ctlName.split("_")[-1] == "ghost":
pass
else:
pm.sets(ctlSet, add=over_ctl)
center_lookat = primitive.addTransform(over_ctl, setName("center_lookat"),
t)
# Tracking
# Eye aim control
t_arrow = transform.getTransformLookingAt(bboxCenter,
averagePosition,
upPos.getPosition(space='world'),
axis="zy",
negate=False)
radius = abs((localBBox[0][0] - localBBox[1][0]) / 1.7)
arrow_npo = primitive.addTransform(eye_root, setName("aim_npo"), t_arrow)
arrow_ctl = icon.create(arrow_npo,
setName("aim_%s" % ctlName),
t_arrow,
icon="arrow",
w=1,
po=datatypes.Vector(0, 0, radius),
color=4)
if len(ctlName.split("_")) == 2 and ctlName.split("_")[-1] == "ghost":
pass
else:
pm.sets(ctlSet, add=arrow_ctl)
attribute.setKeyableAttributes(arrow_ctl, params=["rx", "ry", "rz"])
# tracking custom trigger
if side == "R":
tt = t_arrow
else:
tt = t
aimTrigger_root = primitive.addTransform(center_lookat,
setName("aimTrigger_root"), tt)
aimTrigger_lvl = primitive.addTransform(aimTrigger_root,
setName("aimTrigger_lvl"), tt)
aimTrigger_lvl.attr("tz").set(1.0)
aimTrigger_ref = primitive.addTransform(aimTrigger_lvl,
setName("aimTrigger_ref"), tt)
aimTrigger_ref.attr("tz").set(0.0)
# connect trigger with arrow_ctl
pm.parentConstraint(arrow_ctl, aimTrigger_ref, mo=True)
# Controls lists
upControls = []
trackLvl = []
# upper eyelid controls
upperCtlNames = ["inCorner", "upInMid", "upMid", "upOutMid", "outCorner"]
cvs = upCrv_ctl.getCVs(space="world")
if side == "R" and not sideRange:
# if side == "R":
cvs = [cv for cv in reversed(cvs)]
for i, cv in enumerate(cvs):
if utils.is_odd(i):
color = 14
wd = .5
icon_shape = "circle"
params = ["tx", "ty", "tz"]
else:
color = 4
wd = .7
icon_shape = "square"
params = [
"tx", "ty", "tz", "ro", "rx", "ry", "rz", "sx", "sy", "sz"
]
t = transform.setMatrixPosition(t, cvs[i])
npo = primitive.addTransform(center_lookat,
setName("%s_npo" % upperCtlNames[i]), t)
npoBase = npo
if i == 2:
# we add an extra level to input the tracking ofset values
npo = primitive.addTransform(npo,
setName("%s_trk" % upperCtlNames[i]),
t)
trackLvl.append(npo)
ctl = icon.create(npo,
setName("%s_%s" % (upperCtlNames[i], ctlName)),
t,
icon=icon_shape,
w=wd,
d=wd,
ro=datatypes.Vector(1.57079633, 0, 0),
po=datatypes.Vector(0, 0, offset),
color=color)
attribute.add_mirror_config_channels(ctl)
node.add_controller_tag(ctl, over_ctl)
upControls.append(ctl)
if len(ctlName.split("_")) == 2 and ctlName.split("_")[-1] == "ghost":
pass
else:
pm.sets(ctlSet, add=ctl)
attribute.setKeyableAttributes(ctl, params)
if side == "R":
npoBase.attr("ry").set(180)
npoBase.attr("sz").set(-1)
# adding parent average contrains to odd controls
for i, ctl in enumerate(upControls):
if utils.is_odd(i):
pm.parentConstraint(upControls[i - 1],
upControls[i + 1],
ctl.getParent(),
mo=True)
# lower eyelid controls
lowControls = [upControls[0]]
lowerCtlNames = [
"inCorner", "lowInMid", "lowMid", "lowOutMid", "outCorner"
]
cvs = lowCrv_ctl.getCVs(space="world")
if side == "R" and not sideRange:
cvs = [cv for cv in reversed(cvs)]
for i, cv in enumerate(cvs):
# we skip the first and last point since is already in the uper eyelid
if i in [0, 4]:
continue
if utils.is_odd(i):
color = 14
wd = .5
icon_shape = "circle"
params = ["tx", "ty", "tz"]
else:
color = 4
wd = .7
icon_shape = "square"
params = [
"tx", "ty", "tz", "ro", "rx", "ry", "rz", "sx", "sy", "sz"
]
t = transform.setMatrixPosition(t, cvs[i])
npo = primitive.addTransform(center_lookat,
setName("%s_npo" % lowerCtlNames[i]), t)
npoBase = npo
if i == 2:
# we add an extra level to input the tracking ofset values
npo = primitive.addTransform(npo,
setName("%s_trk" % lowerCtlNames[i]),
t)
trackLvl.append(npo)
ctl = icon.create(npo,
setName("%s_%s" % (lowerCtlNames[i], ctlName)),
t,
icon=icon_shape,
w=wd,
d=wd,
ro=datatypes.Vector(1.57079633, 0, 0),
po=datatypes.Vector(0, 0, offset),
color=color)
attribute.add_mirror_config_channels(ctl)
lowControls.append(ctl)
if len(ctlName.split("_")) == 2 and ctlName.split("_")[-1] == "ghost":
pass
else:
pm.sets(ctlSet, add=ctl)
attribute.setKeyableAttributes(ctl, params)
# mirror behaviout on R side controls
if side == "R":
npoBase.attr("ry").set(180)
npoBase.attr("sz").set(-1)
for lctl in reversed(lowControls[1:]):
node.add_controller_tag(lctl, over_ctl)
lowControls.append(upControls[-1])
# adding parent average contrains to odd controls
for i, ctl in enumerate(lowControls):
if utils.is_odd(i):
pm.parentConstraint(lowControls[i - 1],
lowControls[i + 1],
ctl.getParent(),
mo=True)
# Connecting control crvs with controls
applyop.gear_curvecns_op(upCrv_ctl, upControls)
applyop.gear_curvecns_op(lowCrv_ctl, lowControls)
# adding wires
w1 = pm.wire(upCrv, w=upBlink)[0]
w2 = pm.wire(lowCrv, w=lowBlink)[0]
w3 = pm.wire(upTarget, w=upCrv_ctl)[0]
w4 = pm.wire(lowTarget, w=lowCrv_ctl)[0]
# adding blendshapes
bs_upBlink = pm.blendShape(upTarget,
midTarget,
upBlink,
n="blendShapeUpBlink")
bs_lowBlink = pm.blendShape(lowTarget,
midTarget,
lowBlink,
n="blendShapeLowBlink")
bs_mid = pm.blendShape(lowTarget,
upTarget,
midTarget,
n="blendShapeLowBlink")
# setting blendshape reverse connections
rev_node = pm.createNode("reverse")
pm.connectAttr(bs_upBlink[0].attr(midTarget.name()), rev_node + ".inputX")
pm.connectAttr(rev_node + ".outputX", bs_upBlink[0].attr(upTarget.name()))
rev_node = pm.createNode("reverse")
pm.connectAttr(bs_lowBlink[0].attr(midTarget.name()), rev_node + ".inputX")
pm.connectAttr(rev_node + ".outputX",
bs_lowBlink[0].attr(lowTarget.name()))
rev_node = pm.createNode("reverse")
pm.connectAttr(bs_mid[0].attr(upTarget.name()), rev_node + ".inputX")
pm.connectAttr(rev_node + ".outputX", bs_mid[0].attr(lowTarget.name()))
# setting default values
bs_mid[0].attr(upTarget.name()).set(blinkH)
# joints root
jnt_root = primitive.addTransformFromPos(eye_root,
setName("joints"),
pos=bboxCenter)
# head joint
if headJnt:
try:
headJnt = pm.PyNode(headJnt)
jnt_base = headJnt
except pm.MayaNodeError:
pm.displayWarning("Aborted can not find %s " % headJnt)
return
else:
# Eye root
jnt_base = jnt_root
eyeTargets_root = primitive.addTransform(eye_root, setName("targets"))
eyeCenter_jnt = rigbits.addJnt(arrow_ctl,
jnt_base,
grp=defset,
jntName=setName("center_jnt"))
# Upper Eyelid joints ##################################################
cvs = upCrv.getCVs(space="world")
upCrv_info = node.createCurveInfoNode(upCrv)
# aim constrain targets and joints
upperEyelid_aimTargets = []
upperEyelid_jnt = []
upperEyelid_jntRoot = []
for i, cv in enumerate(cvs):
# aim targets
trn = primitive.addTransformFromPos(eyeTargets_root,
setName("upEyelid_aimTarget", i),
pos=cv)
upperEyelid_aimTargets.append(trn)
# connecting positions with crv
pm.connectAttr(upCrv_info + ".controlPoints[%s]" % str(i),
trn.attr("translate"))
# joints
jntRoot = primitive.addJointFromPos(jnt_root,
setName("upEyelid_jnt_base", i),
pos=bboxCenter)
jntRoot.attr("radius").set(.08)
jntRoot.attr("visibility").set(False)
upperEyelid_jntRoot.append(jntRoot)
applyop.aimCns(jntRoot, trn, axis="zy", wupObject=jnt_root)
jnt_ref = primitive.addJointFromPos(jntRoot,
setName("upEyelid_jnt_ref", i),
pos=cv)
jnt_ref.attr("radius").set(.08)
jnt_ref.attr("visibility").set(False)
jnt = rigbits.addJnt(jnt_ref,
jnt_base,
grp=defset,
jntName=setName("upEyelid_jnt", i))
upperEyelid_jnt.append(jnt)
# Lower Eyelid joints ##################################################
cvs = lowCrv.getCVs(space="world")
lowCrv_info = node.createCurveInfoNode(lowCrv)
# aim constrain targets and joints
lowerEyelid_aimTargets = []
lowerEyelid_jnt = []
lowerEyelid_jntRoot = []
for i, cv in enumerate(cvs):
if i in [0, len(cvs) - 1]:
continue
# aim targets
trn = primitive.addTransformFromPos(eyeTargets_root,
setName("lowEyelid_aimTarget", i),
pos=cv)
lowerEyelid_aimTargets.append(trn)
# connecting positions with crv
pm.connectAttr(lowCrv_info + ".controlPoints[%s]" % str(i),
trn.attr("translate"))
# joints
jntRoot = primitive.addJointFromPos(jnt_root,
setName("lowEyelid_base", i),
pos=bboxCenter)
jntRoot.attr("radius").set(.08)
jntRoot.attr("visibility").set(False)
lowerEyelid_jntRoot.append(jntRoot)
applyop.aimCns(jntRoot, trn, axis="zy", wupObject=jnt_root)
jnt_ref = primitive.addJointFromPos(jntRoot,
setName("lowEyelid_jnt_ref", i),
pos=cv)
jnt_ref.attr("radius").set(.08)
jnt_ref.attr("visibility").set(False)
jnt = rigbits.addJnt(jnt_ref,
jnt_base,
grp=defset,
jntName=setName("lowEyelid_jnt", i))
lowerEyelid_jnt.append(jnt)
# Channels
# Adding and connecting attributes for the blink
up_ctl = upControls[2]
blink_att = attribute.addAttribute(over_ctl,
"blink",
"float",
0,
minValue=0,
maxValue=1)
blinkMult_att = attribute.addAttribute(over_ctl,
"blinkMult",
"float",
1,
minValue=1,
maxValue=2)
midBlinkH_att = attribute.addAttribute(over_ctl,
"blinkHeight",
"float",
blinkH,
minValue=0,
maxValue=1)
mult_node = node.createMulNode(blink_att, blinkMult_att)
pm.connectAttr(mult_node + ".outputX",
bs_upBlink[0].attr(midTarget.name()))
pm.connectAttr(mult_node + ".outputX",
bs_lowBlink[0].attr(midTarget.name()))
pm.connectAttr(midBlinkH_att, bs_mid[0].attr(upTarget.name()))
low_ctl = lowControls[2]
# Adding channels for eye tracking
upVTracking_att = attribute.addAttribute(up_ctl,
"vTracking",
"float",
.02,
minValue=0,
maxValue=1,
keyable=False,
channelBox=True)
upHTracking_att = attribute.addAttribute(up_ctl,
"hTracking",
"float",
.01,
minValue=0,
maxValue=1,
keyable=False,
channelBox=True)
lowVTracking_att = attribute.addAttribute(low_ctl,
"vTracking",
"float",
.01,
minValue=0,
maxValue=1,
keyable=False,
channelBox=True)
lowHTracking_att = attribute.addAttribute(low_ctl,
"hTracking",
"float",
.01,
minValue=0,
maxValue=1,
keyable=False,
channelBox=True)
mult_node = node.createMulNode(upVTracking_att, aimTrigger_ref.attr("ty"))
pm.connectAttr(mult_node + ".outputX", trackLvl[0].attr("ty"))
mult_node = node.createMulNode(upHTracking_att, aimTrigger_ref.attr("tx"))
pm.connectAttr(mult_node + ".outputX", trackLvl[0].attr("tx"))
mult_node = node.createMulNode(lowVTracking_att, aimTrigger_ref.attr("ty"))
pm.connectAttr(mult_node + ".outputX", trackLvl[1].attr("ty"))
mult_node = node.createMulNode(lowHTracking_att, aimTrigger_ref.attr("tx"))
pm.connectAttr(mult_node + ".outputX", trackLvl[1].attr("tx"))
# Tension on blink
node.createReverseNode(blink_att, w1.scale[0])
node.createReverseNode(blink_att, w3.scale[0])
node.createReverseNode(blink_att, w2.scale[0])
node.createReverseNode(blink_att, w4.scale[0])
###########################################
# Reparenting
###########################################
if parent:
try:
if isinstance(parent, basestring):
parent = pm.PyNode(parent)
parent.addChild(eye_root)
except pm.MayaNodeError:
pm.displayWarning("The eye rig can not be parent to: %s. Maybe "
"this object doesn't exist." % parent)
###########################################
# Auto Skinning
###########################################
if doSkin:
# eyelid vertex rows
totalLoops = rigidLoops + falloffLoops
vertexLoopList = meshNavigation.getConcentricVertexLoop(
vertexList, totalLoops)
vertexRowList = meshNavigation.getVertexRowsFromLoops(vertexLoopList)
# we set the first value 100% for the first initial loop
skinPercList = [1.0]
# we expect to have a regular grid topology
for r in range(rigidLoops):
for rr in range(2):
skinPercList.append(1.0)
increment = 1.0 / float(falloffLoops)
# we invert to smooth out from 100 to 0
inv = 1.0 - increment
for r in range(falloffLoops):
for rr in range(2):
if inv < 0.0:
inv = 0.0
skinPercList.append(inv)
inv -= increment
# this loop add an extra 0.0 indices to avoid errors
for r in range(10):
for rr in range(2):
skinPercList.append(0.0)
# base skin
geo = pm.listRelatives(edgeLoopList[0], parent=True)[0]
# Check if the object has a skinCluster
objName = pm.listRelatives(geo, parent=True)[0]
skinCluster = skin.getSkinCluster(objName)
if not skinCluster:
skinCluster = pm.skinCluster(headJnt,
geo,
tsb=True,
nw=2,
n='skinClsEyelid')
eyelidJoints = upperEyelid_jnt + lowerEyelid_jnt
pm.progressWindow(title='Auto skinning process',
progress=0,
max=len(eyelidJoints))
firstBoundary = False
for jnt in eyelidJoints:
pm.progressWindow(e=True, step=1, status='\nSkinning %s' % jnt)
skinCluster.addInfluence(jnt, weight=0)
v = meshNavigation.getClosestVertexFromTransform(geo, jnt)
for row in vertexRowList:
if v in row:
it = 0 # iterator
inc = 1 # increment
for i, rv in enumerate(row):
try:
perc = skinPercList[it]
t_val = [(jnt, perc), (headJnt, 1.0 - perc)]
pm.skinPercent(skinCluster,
rv,
transformValue=t_val)
if rv.isOnBoundary():
# we need to compare with the first boundary
# to check if the row have inverted direction
# and offset the value
if not firstBoundary:
firstBoundary = True
firstBoundaryValue = it
else:
if it < firstBoundaryValue:
it -= 1
elif it > firstBoundaryValue:
it += 1
inc = 2
except IndexError:
continue
it = it + inc
pm.progressWindow(e=True, endProgress=True)
# Eye Mesh skinning
skinCluster = skin.getSkinCluster(eyeMesh)
if not skinCluster:
skinCluster = pm.skinCluster(eyeCenter_jnt,
eyeMesh,
tsb=True,
nw=1,
n='skinClsEye')
selection = pm.selected()
for ctrl in selection:
# Test whether the element is a controller
try:
pm.getAttr(str(ctrl) + ".childJoint")
except:
continue
else:
pm.xform(ctrl,
translation=[0, 0, 0],
rotation=[0, 0, 0],
objectSpace=True)
constraints = pm.listRelatives(ctrl,
children=True,
type=('orientConstraint',
'parentConstraint'))
for constraint in constraints:
parents = pm.listConnections(constraint,
source=True,
type='transform')
ctrlParent = None
for parent in parents:
if str(parent) != ctrl and str(parent) != str(constraint):
ctrlParent = parent
break
pm.parentConstraint(str(ctrlParent),
str(constraint),
e=True,
maintainOffset=True)
pm.joint(i, edit = True, orientJoint = 'xyz', secondaryAxisOrient = 'zup', zeroScaleOrient = True) #orienting joint so it move appropriately from UpperArm2
pm.select(deselect = True)
for i in jointList: #selecting joints
pm.select(i, add = True)
pm.parent(pm.ls(sl = True), mantleParent)
#calc
calcList = []
mantGroup = pm.group(name = 'mantleGroup', world = True, empty = True)#creating calc joints
for i in pm.listRelatives(mantleParent):
cal = pm.duplicate(i, name = i[:7] + '_Calc', parentOnly = True)
pm.parent(cal, mantGroup)
spaceLoc = pm.spaceLocator(name = 'simLoc_' + i[5:])#creating simloc locator
pm.xform(spaceLoc, ws = True, translation = pm.xform(i, query = True, translation = True, ws = True))#moving it to the right place
pm.xform(spaceLoc, relative = True, translation = [0, -25.627, 0])
pm.addAttr(spaceLoc, longName = 'momentumX', attributeType = 'float')
pm.addAttr(spaceLoc, longName = 'momentumY', attributeType = 'float')
pm.addAttr(spaceLoc, longName = 'momentumZ', attributeType = 'float')
#creating expression to drive the SimLoc's translations
pm.expression(object = spaceLoc, name = spaceLoc + '_translationExp', string = '$f = `currentTime -q`;\n$lastposX = `getAttr -t ($f - mantle_Control.Drag) %s.translateX`;\n%s.translateX = %s.translateX - (%s.translateX - $lastposX);\n$lastposY = `getAttr -t ($f - mantle_Control.Drag) %s.translateY`;\n%s.translateY = %s.translateY - (%s.translateY - $lastposY) - 25.627;\n$lastposZ = `getAttr -t ($f - mantle_Control.Drag) %s.translateZ`;\n%s.translateZ = %s.translateZ - (%s.translateZ - $lastposZ);' %(cal[0], spaceLoc, cal[0], cal[0], cal[0], spaceLoc, cal[0], cal[0], cal[0], spaceLoc, cal[0], cal[0]))
'''
'$f = `currentTime -q`;\n
$lastposX = `getAttr -t ($f - mantle_Control.Drag) %s.translateX`;\n
%s.translateX = %s.translateX - (%s.translateX - $lastposX);\n
def __init__(self, **kwds):
self.name = defaultReturn('rig_measure', 'name', param=kwds)
self.start = defaultReturn(None, 'start', param=kwds)
self.end = defaultReturn(None, 'end', param=kwds)
self.parent = defaultReturn(None, 'parent', param=kwds)
startConstrainer = self.start
endConstrainer = self.end
self.start = rig_transform( 0, name=self.name+'Start', type='locator', target=self.start ).object
self.end = rig_transform( 0, name=self.name+'End', type='locator', target=self.end ).object
pm.move(self.end, 0, 10, 0, r=True, os=True)
#startAttr = pm.getAttr( self.start+'.translate' )
startAttr = pm.xform(self.start, translation=True, query=True, ws=True)
#endAttr = pm.getAttr( self.end+'.translate' )
endAttr = pm.xform(self.end, translation=True, query=True, ws=True)
self.shape = pm.distanceDimension(sp=startAttr, ep=endAttr)
pm.move(self.end, 0, -10, 0, r=True, os=True)
pm.rename(self.shape, self.name+'_distanceShape')
self.distance = pm.rename(pm.listRelatives(self.shape, p=True)[0], self.name+'_distance')
pm.pointConstraint( startConstrainer , self.start )
pm.pointConstraint( endConstrainer , self.end )
self.distanceVal = pm.getAttr(self.distance.distance)
pm.addAttr(self.distance, longName='originalLength',
at='float', k=True, dv=self.distanceVal )
self.distance.originalLength.set(cb=True)
pm.addAttr(self.distance, longName='globalOriginalLength',
at='float', k=True, dv=self.distanceVal)
self.distance.globalOriginalLength.set(cb=True)
pm.addAttr(self.distance, longName='originalPercent',
at='float', k=True, dv=1)
self.distance.originalPercent.set(cb=True)
pm.addAttr(self.distance, longName='globalOriginalPercent',
at='float', k=True, dv=1)
self.distance.globalOriginalPercent.set(cb=True)
'''
measurePnct = multiplyDivideNode(self.name + '_measurepcnt', 'divide',
input1=[self.distance.distance,self.distance.distance, 1],
input2=[self.distance.originalLength,self.distance.globalOriginalLength, 1],
output=[self.distance.originalPercent, self.distance.globalOriginalPercent])
'''
measurePnct = multiplyDivideNode(self.name + '_measurepcnt', 'divide',
input1=[self.distance.distance, self.distance.distance, 1],
input2=[1, 1, 1],
output=[self.distance.originalPercent,
self.distance.globalOriginalPercent])
# make 0.001 the minimum
originalMin_con = conditionNode(self.name + '_origZeroMin', 'equal',
(self.distance, 'originalLength' ), ('', 0 ),
( '', 0.001 ),
( self.distance, 'originalLength' ))
globalOriginalMin_con = conditionNode(self.name + '_globalOrigZeroMin', 'equal',
(self.distance, 'globalOriginalLength' ), ('', 0 ),
( '', 0.001 ),
( self.distance, 'globalOriginalLength' ))
pm.connectAttr( originalMin_con+'.outColorR', measurePnct+'.input2X' )
pm.connectAttr( globalOriginalMin_con + '.outColorR', measurePnct + '.input2Y')
if pm.objExists('rig_GRP'):
multiplyDivideNode(self.name + '_globalOriginalLength', 'multiply',
input1=[self.distance.originalLength, 0, 0],
input2=['rig_GRP.worldScale', 0, 0],
output=[self.distance.globalOriginalLength])
if pm.objExists(self.parent):
pm.parent( self.distance, self.start, self.end ,self.parent )
def orient_joint(**kwargs):
"""
Orient the joint
@param kwargs: Takes the following keyword arguments
- joint (node): the node which will be process. It picks up the default node by default
- up (str): in which direction do move up and down the joint
- forward (str): in which direction do you want to move it forward/back
- flip_forward (bool): whether the joint forward direction will be reversed
- flip up (bool): whether the joint up and down will be reversed
- details (bool)
@return the rotate order
"""
# Get all the keyword arguements
selection = pm.selected() or []
try:
target_joint = libUtilities.force_pynode(kwargs.get("joint") or pm.selected()[0])
except IndexError:
pm.confirmDialog(title="User Error",
message="{: <22}".format("Please select a joint"),
icon="critical")
return
up = kwargs.get("up", "y").lower()
forward = kwargs.get("forward", "z").lower()
flip_forward = kwargs.get("flip_forward", False)
flip_up = kwargs.get("flip_up", False)
details = kwargs.get("details", False)
# Get the preferred rotation axis
prefered_axis = "{}{}".format(up, forward)
# Get the joint mapping data
reverse_lookup, rotate_secondary_axis, detailed_info = _get_joint_orient_info()
rotate_order = reverse_lookup[prefered_axis]
pm.undoInfo(openChunk=True)
children_joints = get_joint_children(target_joint)
libUtilities.freeze_rotation([target_joint] + children_joints)
libUtilities.freeze_scale([target_joint] + children_joints)
secondary_orient = rotate_secondary_axis[rotate_order]
if children_joints:
if flip_forward:
secondary_orient = secondary_orient.replace("up", "down")
pm.joint(target_joint,
edit=True,
zeroScaleOrient=True,
children=True,
orientJoint=rotate_order,
secondaryAxisOrient=secondary_orient)
if flip_up:
joints = [target_joint]
if len(children_joints) > 1:
joints = reversed(joints + children_joints[:-1])
for flip_joint in joints:
childJoint = pm.listRelatives(flip_joint)[0]
childJoint.setParent(world=True)
flip_joint.attr('r{}'.format(forward)).set(180)
libUtilities.freeze_rotation([flip_joint])
libUtilities.freeze_scale([flip_joint])
childJoint.setParent(flip_joint)
children_joints[-1].jointOrient.set(0, 0, 0)
if details:
for key in ["Pitch/Bend Forward", "Yaw/Twist", "Forward", "Up"]:
print "{} : {}".format(key, detailed_info[rotate_order][key])
if flip_up:
print "The joint chain was flipped up in the end"
pm.select(selection)
all_joints = [target_joint] + children_joints
# Calculate the last axis to resolves
last_axis = (set("xyz") - set(prefered_axis)).pop()
preferred_rotate_order = "{}{}{}".format(last_axis, forward, up)
# Set the rotate order
set_rotate_order(preferred_rotate_order, all_joints)
pm.undoInfo(closeChunk=True)
return preferred_rotate_order
def create_editable_joints():
"""
Create a proxy skeleton that can be used to edit bound joint positions.
"""
selection = pm.ls(sl=True, type='transform')
if len(selection) == 0:
log.info('Select one or more root joints')
return
# Get the hierarchy of all selected nodes.
bind_joints = []
for node in selection:
bind_joints.append(node)
bind_joints.extend(pm.listRelatives(node, ad=True))
# Order them parents-first. This will also remove any duplicates.
bind_joints = _get_nodes_depth_first(bind_joints)
any_errors = False
for bind_joint in bind_joints:
if om.MVector(bind_joint.rotate.get()).length() > 0.0001:
log.error('Joint %s has nonzero rotations', bind_joint.nodeName())
any_errors = True
# Make sure that all joints are in bind position for all skinClusters they're
# connected to.
bind_joint_skin_cluster_attrs = _get_skin_cluster_attrs_for_joint(
bind_joint)
for skin_cluster_attr in bind_joint_skin_cluster_attrs:
# Get this joint's bindPreMatrix on this skinCluster, and make sure that it's
# the same as the current world matrix's inverse.
skin_cluster = skin_cluster_attr.node()
skin_cluster_idx = skin_cluster_attr.index()
bind_pre_matrix = pm.datatypes.Matrix(
skin_cluster.bindPreMatrix[skin_cluster_idx].get())
world_inverse_matrix = pm.datatypes.Matrix(
bind_joint.worldInverseMatrix.get())
if not bind_pre_matrix.isEquivalent(world_inverse_matrix,
tol=0.0001):
log.error('Joint %s isn\'t in bind position',
bind_joint.nodeName())
any_errors = True
if any_errors:
return
_fix_skin_cluster_disconnection()
# Create a top-level group to hold everything.
edit_container = pm.createNode('transform', n='EditJoints')
edit_container.inheritsTransform.set(False)
_lock_transform(edit_container)
bind_joint_to_edit_joint = {}
for bind_joint in bind_joints:
# If this isn't a joint, and it has no DAG children, skip it. This prevents
# duplicating things like constraints, which is harmless but can be confusing.
if not isinstance(bind_joint, pm.nodetypes.Joint) and len(
bind_joint.getChildren()) == 0:
continue
# Duplicate the transform, without its its hierarchy or any shape nodes inside it.
edit_joint = pm.duplicate(bind_joint, parentOnly=True)[0]
pm.rename(edit_joint, 'Edit_%s' % bind_joint.nodeName())
edit_joint.visibility.set(True)
bind_joint_to_edit_joint[bind_joint] = edit_joint
# Place it in the corresponding parent.
bind_joint_parent = bind_joint.getParent()
edit_joint_parent = bind_joint_to_edit_joint.get(bind_joint_parent)
if not edit_joint_parent:
# If this joint's parent isn't in bind_joints, create a parent matching the joint's
# parent, to match the joint's coordinate space.
assert bind_joint_parent not in bind_joints
edit_joint_parent = pm.createNode('transform',
n='EditJoints_%s' %
bind_joint.nodeName(),
p=edit_container)
_lock_transform(edit_joint_parent)
pm.xform(edit_joint_parent,
ws=True,
m=pm.xform(bind_joint_parent, q=True, ws=True, m=True))
pm.parent(edit_joint, edit_joint_parent, r=True)
# If this isn't a joint, we're just copying it to match the transformation
# hierarchy and won't edit it. Lock its transform properties and don't do anything
# else with it.
if not isinstance(edit_joint, pm.nodetypes.Joint):
_lock_transform(edit_joint)
continue
# The two skeletons are in the same place, and since we're binding to world space
# transforms we can't put the edit skeleton off to the side. Increase the joint
# radius slightly so they don't draw exactly on top of each other. Set an object
# color, too.
edit_joint.radius.set(edit_joint.radius.get() * 1.25)
edit_joint.useObjectColor.set(True)
edit_joint.objectColor.set(7)
joint_matrix_before_edits = pm.datatypes.Matrix(
pm.xform(edit_joint, q=True, ws=True, m=True))
# Transfer the joint's rotation from jointOrient to rotate.
edit_joint.rotate.set(edit_joint.jointOrient.get())
edit_joint.jointOrient.set((0, 0, 0))
# jointOrient is always in rotate order XYZ, not the transform's rotateOrder, so
# change the joint's rotateOrder to xyz.
edit_joint.rotateOrder.set(0)
# Lock transform properties that shouldn't be edited. Editing these would modify
# the matrix we're sending to the skinCluster without making a corresponding change
# to the joint.
for attr in ('scale', 'rotateOrder', 'rotateAxis', 'jointOrient'):
edit_joint.attr(attr).set(lock=True)
joint_matrix_after_edits = pm.datatypes.Matrix(
pm.xform(edit_joint, q=True, ws=True, m=True))
# Verify that our changes to the edit joint retained the same world matrix.
assert joint_matrix_before_edits.isEquivalent(joint_matrix_after_edits)
# When we duplicate a joint, its inverseScale is connected to its nearest ancestor joint's
# scale, not whatever the joint we duplicated had its inverseScale set to. It usually gives
# the same connection, but doesn't have to, which can make our duplicated joint's segment
# scale compensate behave differently. We don't want this connected anyway, since any
# scale changes are caused by animation and shouldn't apply to the edit joints. Just
# disconnect any inverseScale connection, and set its value to the same value as the bind
# joint.
conns = pm.listConnections(edit_joint.inverseScale,
s=True,
d=False,
p=True)
if conns:
conns[0].disconnect(edit_joint.inverseScale)
edit_joint.inverseScale.set(bind_joint.inverseScale.get())
# Editing the edit joint's translation changes the bind joint's translation.
# If any part of translation is connected or locked on the joint, lock it on
# the edit joint.
if bind_joint.translate.isConnected() or bind_joint.translate.isLocked(
):
edit_joint.translate.set(lock=True)
else:
for attr in ('tx', 'ty', 'tz'):
_connect_or_lock(edit_joint.attr(attr), bind_joint.attr(attr))
# Editing rotation changes its jointOrient.
_connect_or_lock(edit_joint.rotate, bind_joint.jointOrient)
bind_joint_skin_cluster_attrs = _get_skin_cluster_attrs_for_joint(
bind_joint)
for skin_cluster_attr in bind_joint_skin_cluster_attrs:
skin_cluster = skin_cluster_attr.node()
skin_cluster_idx = skin_cluster_attr.index()
bind_pre_matrix = pm.datatypes.Matrix(
skin_cluster.bindPreMatrix[skin_cluster_idx].get())
world_inverse_matrix = pm.datatypes.Matrix(
bind_joint.worldInverseMatrix.get())
# Moving the edit joint around edits the bind position of the bind joint.
edit_joint.worldInverseMatrix.connect(
skin_cluster.bindPreMatrix[skin_cluster_idx])
pm.select(edit_container)
return edit_container
def rp_surface():
"""..............................................................................................//"""
ncj = int(pm.intField('NCJ', q=1, v=1))
# > control joints
rn = float(pm.intField('NJ', q=1, v=1))
bz = int(pm.checkBoxGrp('CTJP', q=1, v1=1))
s = pm.ls(sl=1)
rp_check(s)
if pm.objExists(s[0] + "_surface"):
rp_del()
rp_cr()
cj = pm.ls((s[0] + "_ctj_*"),
typ="joint")
x = 0.0
if pm.optionMenuGrp('AXES', q=1, v=1) == "x":
x = float(1)
y = 0.0
if pm.optionMenuGrp('AXES', q=1, v=1) == "y":
y = float(1)
z = 0.0
if pm.optionMenuGrp('AXES', q=1, v=1) == "z":
z = float(1)
su = pm.extrude(s[0], upn=0, dl=3, ch=bz, d=(x, y, z), n=(s[0] + "_surface"), et=0, rn=0, po=0)
pm.pm.cmds.move(((-1) * (x / 2)), ((-1) * (y / 2)), ((-1) * (z / 2)),
su[0])
pm.makeIdentity(su[0], a=1, t=1)
sj = pm.ls((s[0] + "_tw_*"),
typ="joint")
# pivot move
t = (pm.xform(cj[0], q=1, ws=1, t=1))
pm.setAttr((su[0] + ".rpx"), (t.x))
pm.setAttr((su[0] + ".rpy"), (t.y))
pm.setAttr((su[0] + ".rpz"), (t.z))
pm.setAttr((su[0] + ".spx"), (t.x))
pm.setAttr((su[0] + ".spy"), (t.y))
pm.setAttr((su[0] + ".spz"), (t.z))
# hairs
hsys = str(pm.createNode("hairSystem", n=(s[0] + "_position")))
hsysg = pm.listRelatives(hsys, p=1)
pm.rename(hsysg[0],
(s[0] + "_surface_grp_"))
pm.select(su[0], hsys)
pm.mel.createHair((len(sj)), 1, 2, 0, 0, 1, 1, 1, 0, 2, 2, 1)
pm.delete((s[0] + "_surface_grp_"), (s[0] + "_surface_grp_OutputCurves"))
# joints
sg = pm.listRelatives((s[0] + "_surface_grp_Follicles"),
c=1)
pm.delete(s[0] + "_tw_hl")
for i in range(0, (len(sj))):
pm.parent(sj[i], sg[i])
pm.makeIdentity(sj[i], a=1, r=1)
pm.connectAttr((s[0] + "_rig.s"), (sg[i] + ".s"),
f=1)
pm.parent(su[0],
(s[0] + "_sistem"))
pm.parent((s[0] + "_surface_grp_Follicles"), (s[0] + "_sistem"))
# conection scale joints
if bz == 0:
if pm.checkBoxGrp('CTJ', q=1, v1=1):
for i in range(0, (len(cj))):
pm.disconnectAttr((s[0] + "_" + str((i + 1)) + "_CT.change"), (cj[i] + ".sy"))
pm.disconnectAttr((s[0] + "_" + str((i + 1)) + "_CT.change"), (cj[i] + ".sz"))
pm.delete((s[0] + "_sx"), (s[0] + "_s"))
sx = str(pm.createNode('multiplyDivide', n=(s[0] + "_pow")))
# pow scale
pm.setAttr((sx + ".op"),
2)
pm.connectAttr((s[0] + "_rig.s"), (sx + ".i2"),
f=1)
pm.setAttr((sx + ".i1x"),
1)
pm.setAttr((sx + ".i1y"),
1)
pm.setAttr((sx + ".i1z"),
1)
pm.connectAttr((sx + ".o"), (s[0] + "_surface_grp_Follicles.s"),
f=1)
# > skin
fol = pm.ls((s[0] + "_surfaceFollicle*"),
typ="transform")
for i in range(0, (len(fol))):
pm.setAttr((fol[i] + ".it"),
0)
if bz == 0:
pm.rebuildSurface(su[0], dv=1, du=3, sv=0, su=rn)
pm.intField('NJ', e=1, v=rn)
pm.skinCluster(cj, su[0], mi=2, rui=1, dr=2.0, n=(s[0] + "_skin_surface"))
pm.setAttr((su[0] + ".it"),
0)
pm.setAttr((su[0] + ".tmp"),
1)
# > end
pm.select(s[0])