def _plotter_avrg(self):
'''plots a locator to a vertice or face per keyframe in a timeline'''
selObj=cmds.ls(sl=1, fl=1)
if len(selObj)>0:
pass
else:
print "Select 1 object"
return
getTopRange=cmds.playbackOptions(q=1, max=1)+1#get framerange of scene to set keys in iteration
getLowRange=cmds.playbackOptions(q=1, min=1)-1#get framerange of scene to set keys in iteration
edgeBucket=[]
getRange=arange(getLowRange,getTopRange, 1 )
getloc=cmds.spaceLocator(n=selObj[0]+"cnstr_lctr")
cmds.normalConstraint(selObj[0], getloc[0])
placeloc=cmds.spaceLocator(n=selObj[0]+"lctr")
for each in getRange:
cmds.currentTime(each)
transform=cmds.xform(selObj, q=1, ws=1, t=1)
posBucketx=self.array_median_find(transform[0::3])
posBuckety=self.array_median_find(transform[1::3])
posBucketz=self.array_median_find(transform[2::3])
cmds.xform(getloc[0], ws=1, t=(posBucketx, posBuckety, posBucketz))
cmds.SetKeyTranslate(getloc[0])
cmds.xform(placeloc[0], ws=1, t=(posBucketx, posBuckety, posBucketz))
cmds.SetKeyTranslate(placeloc[0])
rotate=cmds.xform(getloc[0], q=True, ws=1, ro=True)
cmds.xform(placeloc[0], ws=1, ro=rotate)
cmds.SetKeyRotate(placeloc[0])
cmds.currentTime(each)
def eyeRigFixes():
# Fix normal constraint to locators
selLocs = mc.ls(sl=True)
target = 'CT_eyeBallHeadIntersecter_srf_0'
zeroTarget = 'RT_eyeBallIntersect_srf_0'
for eachLoc in selLocs:
cons = mc.normalConstraint(target, eachLoc)
mc.normalConstraint(zeroTarget, eachLoc, e=True, w=0)
def addJntsOnSurfIntersection(surf1, surf2, jntsNum):
'''
Places jnts along intersection curve between surf1 and surf2
naming convention based on surf1
'''
# intersect surfaces
crvGrp, intNode = mc.intersect(surf1, surf2, fs=True, ch=True, o=True, cos=False)[:2]
intNode = mc.rename(intNode, surf1+'_ints')
crvGrp = mc.rename(crvGrp, surf1+'_ints_crv_grp')
crv = mc.listRelatives(crvGrp, c=True)[0]
crv = mc.rename(crv, surf1+'_ints_crv')
# rebuild curve to jntNum spans
rbdCrv, rbdNode = mc.rebuildCurve(crv, ch=True, o=True, rpo=False, spans=jntsNum, rt=0, kr=2, n=crv+'_rbd_crv')
rbdNode = mc.rename(rbdNode, crv+'_rbd')
# offset curve to control size of eye hole
offsetCrv, offsetNode = mc.offsetCurve(rbdCrv, ch=True, distance=0, o=True, ugn=0, n=crv+'_offset_crv')
offsetNode = mc.rename(offsetNode, crv+'_offset')
locs = []
locName = '_'.join(surf1.split('_')[:2])
# attach locators to intersection curve
for locId in range(jntsNum):
loc = mc.spaceLocator(n=locName+'_loc_%d' % locId)[0]
rt.attachToMotionPath(offsetCrv, locId, loc, fm=False)
mc.setAttr(loc+'.localScale', 0.05, 0.05, 0.05)
locs.append(loc)
# normal constraint to surf1
for loc in locs:
mc.normalConstraint(surf2, loc, aim=(1,0,0))
jnts = []
# add joints under locators
for loc in locs:
mc.select(cl=True)
jnt = mc.joint(n=loc.replace('_loc_','_jnt_'))
rt.parentSnap(jnt, loc)
mc.setAttr(jnt+'.jointOrient', 0,0,0)
jnts.append(jnt)
# groups
grp = mc.group(crvGrp, offsetCrv, rbdCrv, locs, n=surf1+'_intersect_loc_grp')
# create offset attribute
mc.addAttr(grp, ln='collideOffset', at='double', dv=0, k=True)
offsetPlug = cn.create_multDoubleLinear(grp+'.collideOffset', -1)
mc.connectAttr(offsetPlug, offsetNode+'.distance', f=True)
# connect debug
rt.connectVisibilityToggle(offsetCrv, grp, 'offsetCrv', False)
rt.connectVisibilityToggle(rbdCrv, grp, 'rebuildCrv', False)
rt.connectVisibilityToggle(crvGrp, grp, 'intersectCrv', False)
rt.connectVisibilityToggle(locs, grp, 'crvLocs', False)
rt.connectVisibilityToggle(jnts, grp, 'crvJnts', False)
def geometryNormalConstraintRun(): currentSelection = cmds.ls(selection=True) if len(currentSelection) > 1: ground = currentSelection[len(currentSelection)- 1] for i in range(len(currentSelection) - 1): cmds.geometryConstraint(ground , currentSelection[i]) cmds.normalConstraint(ground , currentSelection[i], aim=[0,1,0], u=[0,1,0], wut="Vector", wu=[0,1,0]) else: cmds.confirmDialog(t="Warning", message="You must select at least two geometry objects. Last object will always be considered the ground target", button=["OK"], icon="warning")
def surfaceControlCreate(ctrlLocs,ctrlDriveMesh,guideMesh,ctrlType='joint',ctrlShape='sphere',ctrlScale=0.05,ctrlLod='primary',prefix=''):
'''
Generate surface constrainted control
@param ctrlLocs:
@type ctrlLocs: list
@param ctrlDriveMesh:
@type ctrlDriveMesh: str
@param guideMesh:
@type guideMesh: str
@param ctrlType:
@type ctrlType: str
@param ctrlShape:
@type ctrlShape: str
@param ctrlScale:
@type ctrlScale: str
@param ctrlLod:
@type ctrlLod: str
@param prefix: Naming prefix for new nodes
@type prefix: str
'''
# ==========
# - Checks -
# ==========
# ===================================
# - Constrain Locator To Drive Mesh -
# ===================================
# Build Target Vertex List
vtxList = [ctrlDriveMesh+'.vtx['+str(mc.getAttr(loc+'.vtx'))+']' for loc in ctrlLocs]
meshConstraint = glTools.tools.autoRivet.meshVertexConstraintList(vtxList,ctrlLocs,orient=False,prefix=prefix)
# Orient Locators to Guide Mesh
for loc in ctrlLocs:
mc.delete( mc.normalConstraint(guideMesh,loc,aim=[0,0,1],u=[1,0,0],wut='vector',wu=[1,0,0]) )
# =================================
# - Create Controls From Locators -
# =================================
locCtrl = glTools.rig.face_utils.controlFromLocator( ctrlLocs,
ctrlType,
ctrlShape,
ctrlScale,
ctrlLod,
orient=True,
parentToLoc=True )
# =================
# - Return Result -
# =================
result = {}
result['locator'] = ctrlLocs
result['ctrl'] = locCtrl['ctrl']
result['ctrlGrp'] = locCtrl['ctrlGrp']
result['constraint'] = meshConstraint
return result
def jointPerVertex(ptList,orientSurface='',prefix='',suffix='jnt'): ''' ''' # Generate position list from input point posList = [] for pt in ptList: posList.append(glTools.utils.base.getPosition(pt)) # Create joints jntList = [] for i in range(len(posList)): # Clear selection mc.select(cl=1) # Get string index strInd = glTools.utils.stringUtils.stringIndex(i+1,2) # Create joint jnt = mc.joint(n=prefix+'_'+strInd+'_'+suffix) # Position joint mc.move(posList[i][0],posList[i][1],posList[i][2],jnt,ws=True,a=True) # Orient joint if mc.objExists(orientSurface): mc.delete(mc.normalConstraint(orientSurface,jnt)) # Append return list jntList.append(jnt) # Return Result return jntList
def doPositionLocator(locatorName,locInfo):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
DESCRIPTION:
Position a locator with locator info generated from returnInfoForLoc
ARGUMENTS:
locatorName(string)
locInfo(dict)
RETURNS:
success(bool)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
if search.returnObjectType(locatorName) == 'locator':
objTrans = locInfo['position']
objRot = locInfo['rotation']
correctRo = locInfo['rotationOrder']
mc.move (objTrans[0],objTrans[1],objTrans[2], locatorName)
mc.setAttr ((locatorName+'.rotateOrder'), correctRo)
#Rotate
if locInfo['objectType'] == 'polyFace':
constBuffer = mc.normalConstraint((locInfo['createdFrom']),locatorName)
mc.delete(constBuffer[0])
else:
mc.rotate (objRot[0], objRot[1], objRot[2], locatorName, ws=True)
return True
else:
guiFactory.warning('Not a locator.')
return False
def alignToUV(targetObj="none", sourceObj="none", sourceU=0.0, sourceV=0.0, mainAxis="+z", secAxis="+x", UorV="v"):
"""
inputs should be 1. targetObj 2. sourceObj 3. sourceU 4. sourceV 5. mainAxis(lowerCase, + or -, i.e."-x" 8. secAxis (lowcase, + or -) 7, UorV ("u" or "v" for the direction along surface for the sec axis)
"""
axisDict = {"+x":(1,0,0), "+y":(0,1,0), "+z":(0,0,1), "-x":(-1,0,0), "-y":(0,-1,0), "-z":(0,0,-1)}
#Does this create a new node? no To create a node, use the flag "ch=True". That creates a pointOnSurface node
pos = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, position=True)
posVec = om.MVector(pos[0], pos[1], pos[2])
cmds.xform(targetObj, ws=True, t=pos)
#get normal, tanU and tanV at selected UV position on source surface
tanV = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, tv=True)
tanU = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, tu=True)
norm = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, nn=True)
#decide where up axis is on normal constraint, u or v tangent
if UorV == "v":
wup = tanV
elif UorV == "u":
wup = tanU
#create normal constraint
nc = cmds.normalConstraint(sourceObj, targetObj, aimVector=axisDict[mainAxis], upVector=axisDict[secAxis], worldUpVector=(wup))
cmds.delete(nc) #delete constraint
def targetAliasList(constraint):
'''
Return a list of targets (drivers) attribute aliases for the specified constraint node
@param constraint: The constraint node whose targets will be returned
@type constraint: str
'''
# Check Constraint
if not isConstraint(constraint):
raise Exception('Constraint "'+constraint+'" does not exist!!')
# Get Target List
targetList = []
constraintType = mc.objectType(constraint)
if constraintType == 'aimConstraint': targetList = mc.aimConstraint(constraint,q=True,weightAliasList=True)
elif constraintType == 'geometryConstraint': targetList = mc.geometryConstraint(constraint,q=True,weightAliasList=True)
elif constraintType == 'normalConstraint': targetList = mc.normalConstraint(constraint,q=True,weightAliasList=True)
elif constraintType == 'orientConstraint': targetList = mc.orientConstraint(constraint,q=True,weightAliasList=True)
elif constraintType == 'parentConstraint': targetList = mc.parentConstraint(constraint,q=True,weightAliasList=True)
elif constraintType == 'pointConstraint': targetList = mc.pointConstraint(constraint,q=True,weightAliasList=True)
elif constraintType == 'poleVectorConstraint': targetList = mc.poleVectorConstraint(constraint,q=True,weightAliasList=True)
elif constraintType == 'scaleConstraint': targetList = mc.scaleConstraint(constraint,q=True,weightAliasList=True)
elif constraintType == 'tangentConstraint': targetList = mc.tangentConstraint(constraint,q=True,weightAliasList=True)
# Check Target List
if not targetList: targetList = []
# Return Result
return targetList
def __init__(self, root_obj_name, sel_name, run_option):
# this function runs the script
face_sel = cmds.ls(sl=True, fl=True) # makes a selection from the UI
Face_Center()# passes the selection into Face_Center class to find centers of faces in face_sel
self.run_option = run_option
self.sel_name = sel_name
self.dupe_geo_list = []
for dummy_item in face_sel:
for key, val in FACE_CENTER_DICT.iteritems(): # loops through global dict to find relevant coordinates
if self.run_option == 'Instance':
dummy_new_geo = cmds.instance(root_obj_name)
elif self.run_option == 'Duplicate':
dummy_new_geo = cmds.duplicate(root_obj_name)
cmds.setAttr( str(dummy_new_geo[0])+'.translateX', val[0] )
cmds.setAttr( str(dummy_new_geo[0])+'.translateY', val[1] )
cmds.setAttr( str(dummy_new_geo[0])+'.translateZ', val[2] )
dummy_constr = cmds.normalConstraint(dummy_item, str(dummy_new_geo[0]), aimVector = (0,1,0), u = (0,1,0), worldUpType= 0, wu = (0, 1, 0))
cmds.delete(dummy_constr)
self.dupe_geo_list.append(dummy_new_geo)
cmds.setAttr( str(root_obj_name)+'.translateX', 0 )
cmds.setAttr( str(root_obj_name)+'.translateY', 0 )
cmds.setAttr( str(root_obj_name)+'.translateZ', 0 )
cmds.setAttr( str(root_obj_name)+'.rotateX', 0 )
cmds.setAttr( str(root_obj_name)+'.rotateY', 0 )
cmds.setAttr( str(root_obj_name)+'.rotateZ', 0 )
FACE_CENTER_DICT.clear() # memory management purposes
self.sel_name_grp=cmds.group( em=True, name=self.sel_name ) # creates a group to house the duplicated geometries
for dummy_geo in self.dupe_geo_list:
cmds.parent( dummy_geo, str(self.sel_name_grp) )
def buildLinearPoints( curve, numCtrl, useDistance = False, guideSrf = None, orient = False, prefix = None, suffix = None ): ''' Create locators along curve and project to mesh using geometry and normal constraints. ''' # ========== # - Checks - # ========== if not prefix: prefix = glTools.utils.stringUtils.stripSuffix(curve) if not suffix: suffix = 'jnt' # Build Controls ctrls = glTools.tools.createAlongCurve.create( curve, 'locator', objCount=numCtrl, parent=False, useDistance=useDistance, minPercent=0.0, maxPercent=1.0, spacing=1.0, prefix=prefix, suffix=suffix ) # Attach Controls for ctrl in ctrls: mc.select(ctrl) jnt = mc.joint() attach = glTools.utils.attach.attachToCurve( curve, ctrl, useClosestPoint=True, uAttr='param', prefix=prefix ) # Constrain to Guide if guideSrf: # Constrain Position geomConst = mc.geometryConstraint(guideSrf,ctrl)[0] # Constrain Orient if orient: normConst = mc.normalConstraint( guideSrf, ctrl, aimVector=(0,0,1), upVector=(-1,0,0), worldUpType='vector' )[0] mc.connectAttr(attach[0]+'.tangent',normConst+'.worldUpVector',f=True) # Return Result return ctrls
def NomalCylinder():
size = 0.5
obj = mc.ls(sl=True,fl=True)
if obj:
for i in obj:
val = 0
cy = mc.polyCylinder(r=size,h=2,sx=8,sy=1,sz=1,ax=(0,1,0),rcp=0,cuv=3,ch=1)
pos = mc.xform(i,q=True,t=True,ws=True)
for axis in ['X','Y','Z']:
mc.setAttr('%s.translate%s'%(cy[0],axis),pos[val])
val += 1
source = i.split('.')
mc.normalConstraint(source[0],cy,weight=1,aimVector=(0,1,0),upVector=(0,1,0),worldUpType="vector",worldUpVector=(0,1,0))
mc.geometryConstraint(source[0],cy,weight=1)
print 'Create!'
else:
print 'Not select'
def attachObjectToMesh (obj, mesh, aim=False):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Rotation not working!
DESCRIPTION:
Script to rename a joint chain list
ARGUMENTS:
jointList(list) - list of joints in order
startJointName(string) - what you want the root named
interiorJointRootName(string) - what you want the iterative name to be
RETURNS:
newJoints(list)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
""" Make a transform group """
surfaceFollowGroup = mc.group (w=True, empty=True)
originalPosGroup = rigging.groupMeObject(obj,False)
surfaceFollowGroup = mc.rename(surfaceFollowGroup,(obj+'_surfaceFollowGroup'))
attributes.storeInfo(surfaceFollowGroup,'object',obj)
""" make the closest point node """
closestPointNode = mc.createNode ('closestPointOnMesh')
controlSurface = mc.listRelatives(mesh,shapes=True)
""" to account for target objects in heirarchies """
attributes.doConnectAttr((originalPosGroup+'.translate'),(closestPointNode+'.inPosition'))
attributes.doConnectAttr((controlSurface[0]+'.worldMesh'),(closestPointNode+'.inMesh'))
attributes.doConnectAttr((controlSurface[0]+'.worldMatrix'),(closestPointNode+'.inputMatrix'))
""" Contect the locator to the info node"""
attributes.doConnectAttr ((closestPointNode+'.position'),(surfaceFollowGroup+'.translate'))
mc.normalConstraint(mesh,surfaceFollowGroup,worldUpType='object',worldUpObject=originalPosGroup)
mc.parentConstraint(mesh,originalPosGroup, maintainOffset = True)
return [surfaceFollowGroup]
def orientTemplateToComponent():
# Get selection
selection = cmds.ls (sl=True)
length = len(selection)
# If statement to see if enough things were selected
if length < 2:
print "Not enough things selected to run script."
else:
# First thing selected is controller
thingA = selection[0]
# Second thing selected is the object/component you want to snap and orient template to
thingB = selection[1]
# Get position of thingB
cmds.select (thingB, r=True)
cmds.setToolTo('moveSuperContext')
tempLoc = cmds.spaceLocator(p=cmds.manipMoveContext('Move', q=True, p=True), a=True)
cmds.xform(cp=True)
# Get constraint settings from UI
aimValue1 = cmds.floatFieldGrp ("MPCCarUI|MPCCar_mainColumnLayout|MPCCar_mainTabLayout|Step_2|orientAimAttrs", q=True, value1=True)
aimValue2 = cmds.floatFieldGrp ("MPCCarUI|MPCCar_mainColumnLayout|MPCCar_mainTabLayout|Step_2|orientAimAttrs", q=True, value2=True)
aimValue3 = cmds.floatFieldGrp ("MPCCarUI|MPCCar_mainColumnLayout|MPCCar_mainTabLayout|Step_2|orientAimAttrs", q=True, value3=True)
upValue1 = cmds.floatFieldGrp ("MPCCarUI|MPCCar_mainColumnLayout|MPCCar_mainTabLayout|Step_2|orientUpAttrs", q=True, value1=True)
upValue2 = cmds.floatFieldGrp ("MPCCarUI|MPCCar_mainColumnLayout|MPCCar_mainTabLayout|Step_2|orientUpAttrs", q=True, value1=True)
upValue3 = cmds.floatFieldGrp ("MPCCarUI|MPCCar_mainColumnLayout|MPCCar_mainTabLayout|Step_2|orientUpAttrs", q=True, value1=True)
# Normal constraint the TEMP loc
cmds.normalConstraint (thingB, tempLoc[0], w=1, aimVector = (aimValue1, aimValue2, aimValue3), upVector = (upValue1, upValue2, upValue3), worldUpType="vector", worldUpVector = (0, 1, 0))
# Move thingA with parent constraint with maintain offset turned off
tempParentConstraint = cmds.parentConstraint ( (tempLoc[0]), (thingA), mo=False )
# Delete things
cmds.delete (tempParentConstraint, tempLoc[0] )
def locMeClosestUVOnSurface(obj, surface, pivotOnSurfaceOnly=False):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
DESCRIPTION:
Places locators on the cv's of a surface
ARGUMENTS:
curve(string)
RETURNS:
locList(list)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
locBuffer = locMeObject(obj)
pivotLoc = locMeObject(obj)
controlSurface = mc.listRelatives(surface, shapes=True)
""" make the closest point node """
closestPointNode = mc.createNode('closestPointOnSurface')
""" to account for target objects in heirarchies """
attributes.doConnectAttr((locBuffer + '.translate'),
(closestPointNode + '.inPosition'))
attributes.doConnectAttr((controlSurface[0] + '.worldSpace'),
(closestPointNode + '.inputSurface'))
""" make the pointOnSurfaceNode """
pointOnSurfaceNode = mc.createNode('pointOnSurfaceInfo')
""" Connect the info node to the surface """
attributes.doConnectAttr((controlSurface[0] + '.worldSpace'),
(pointOnSurfaceNode + '.inputSurface'))
""" Contect the pos group to the info node"""
attributes.doConnectAttr((pointOnSurfaceNode + '.position'),
(pivotLoc + '.translate'))
attributes.doConnectAttr((closestPointNode + '.parameterU'),
(pointOnSurfaceNode + '.parameterU'))
attributes.doConnectAttr((closestPointNode + '.parameterV'),
(pointOnSurfaceNode + '.parameterV'))
if pivotOnSurfaceOnly != True:
position.movePointSnap(locBuffer, pivotLoc)
else:
rigging.copyPivot(locBuffer, pivotLoc)
mc.delete(closestPointNode)
mc.delete(pointOnSurfaceNode)
mc.delete(pivotLoc)
#Rotate
constBuffer = mc.normalConstraint(surface, locBuffer)
mc.delete(constBuffer[0])
return locBuffer
def scatter_by_faces(self):
"""
Method to scatter node by target surface faces
"""
face_count = cmds.polyEvaluate(self.surface, f=True )
if face_count >= self.copies:
face_num_list = range(1, face_count + 1)
random.shuffle(face_num_list)
for face_num in face_num_list[0:self.copies]:
current_face = "%s.f[%s]" % (self.surface, face_num)
face_wsp = cmds.xform(current_face, query=True, worldSpace=True, boundingBox=True)
xmin, ymin, zmin, xmax, ymax, zmax = face_wsp
pos_x = xmin + ((xmax - xmin) / 2)
pos_y = ymin + ((ymax - ymin) / 2)
pos_z = zmin + ((zmax - zmin) / 2)
new_obj = self.copy_obj()
cmds.setAttr("%s.tx" % new_obj, float(pos_x))
cmds.setAttr("%s.ty" % new_obj, float(pos_y))
cmds.setAttr("%s.tz" % new_obj, float(pos_z))
random_scale = random.uniform(self.scale_min, self.scale_max)
cmds.setAttr("%s.scaleX" % new_obj, random_scale)
cmds.setAttr("%s.scaleY" % new_obj, random_scale)
cmds.setAttr("%s.scaleZ" % new_obj, random_scale)
constraint = cmds.normalConstraint(current_face,
new_obj,
aimVector=[0, 1, 0],
upVector=[0,1,0],
worldUpType="scene")
cmds.delete(constraint)
self.randomize_wire_color(new_obj)
self.copied_nodes.append(new_obj)
else:
message = "With Faces method You need to specify a number of copies"
message += "\nsmaller or equal the faces on the surface node!\n"
message += "Currently the surface has %s faces" % face_count
response = QtGui.QMessageBox.question(self, "Face count - Copies", message)
def creating_instances(self):
self.scattered_group = []
self.scatter_randomizer()
for vertex in self.percentage_selection:
new_geo = cmds.instance(self.to_transfer_sel)
vtx_pos = cmds.xform([vertex], query=True, translation=True)
cmds.xform(new_geo,
translation=vtx_pos,
scale=self.randomize_scale(),
rotation=self.randomize_rotation(),
worldSpace=True)
self.scattered_group.extend(new_geo)
if self.collect_normals:
cmds.normalConstraint(vertex, new_geo)
self.scatter_materials()
instance_group = cmds.group(self.scattered_group, name='scatter_group')
return instance_group
def onionSkin(self):
selObj=cmds.ls(sl=1, fl=1)
if len(selObj)==1:
pass
else:
print "Select 1 object"
getRange=cmds.playbackOptions(q=1, max=1)#get framerange of scene to set keys in iteration
getRange=int(getRange)#change framerange to an integer. May have to change this to a float iterator on a half key blur(butterfly wings)
for each in range(getRange):
for item in selObj:
getloc=cmds.spaceLocator(n=item+"cnstr_lctr")
cmds.normalConstraint(item, getloc[0])
getNum="%04d" % (each,)
placeloc=cmds.spaceLocator(n=item+'FR'+str(getNum)+"_lctr")
transform=cmds.xform(item, q=True, ws=1, t=True)
cmds.xform(getloc[0], ws=1, t=transform)
cmds.SetKeyTranslate(getloc[0])
cmds.xform(placeloc[0], ws=1, t=transform)
cmds.SetKeyTranslate(placeloc[0])
rotate=cmds.xform(getloc[0], q=True, ws=1, ro=True)
cmds.xform(placeloc[0], ws=1, ro=rotate)
cmds.SetKeyRotate(placeloc[0])
maya.mel.eval( "playButtonStepForward;" )
cmds.delete(getloc[0])
def locMeClosestUVOnSurface(obj, surface, pivotOnSurfaceOnly = False):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
DESCRIPTION:
Places locators on the cv's of a surface
ARGUMENTS:
curve(string)
RETURNS:
locList(list)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
locBuffer = locMeObject(obj)
pivotLoc = locMeObject(obj)
controlSurface = mc.listRelatives(surface,shapes=True)
""" make the closest point node """
closestPointNode = mc.createNode ('closestPointOnSurface')
""" to account for target objects in heirarchies """
attributes.doConnectAttr((locBuffer+'.translate'),(closestPointNode+'.inPosition'))
attributes.doConnectAttr((controlSurface[0]+'.worldSpace'),(closestPointNode+'.inputSurface'))
""" make the pointOnSurfaceNode """
pointOnSurfaceNode = mc.createNode ('pointOnSurfaceInfo')
""" Connect the info node to the surface """
attributes.doConnectAttr ((controlSurface[0]+'.worldSpace'),(pointOnSurfaceNode+'.inputSurface'))
""" Contect the pos group to the info node"""
attributes.doConnectAttr ((pointOnSurfaceNode+'.position'),(pivotLoc+'.translate'))
attributes.doConnectAttr ((closestPointNode+'.parameterU'),(pointOnSurfaceNode+'.parameterU'))
attributes.doConnectAttr ((closestPointNode+'.parameterV'),(pointOnSurfaceNode+'.parameterV'))
if pivotOnSurfaceOnly != True:
position.movePointSnap(locBuffer,pivotLoc)
else:
rigging.copyPivot(locBuffer,pivotLoc)
mc.delete(closestPointNode)
mc.delete(pointOnSurfaceNode)
mc.delete(pivotLoc)
#Rotate
constBuffer = mc.normalConstraint(surface,locBuffer)
mc.delete(constBuffer[0])
return locBuffer
def locMeEdgeLoop(polyEdge):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
DESCRIPTION:
Creates a locator from an edgeloop
ARGUMENTS:
polyEdge(string)
RETURNS:
locatorName(string)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
# Get the loop
if ':' in polyEdge:
edges = mc.ls(polyEdge,flatten=True)
elif ',' in polyEdge:
edges = polyEdge
else:
edges = search.returnEdgeLoopFromEdge(polyEdge)
mc.select(cl=True)
mc.select(edges)
mel.eval("PolySelectConvert 3")
edgeVerts = mc.ls(sl=True,fl=True)
postList = []
for vert in edgeVerts:
posList.append(mc.pointPosition(vert,w=True))
objTrans = distance.returnAveragePointPosition(posList)
mc.select(cl=True)
# Make the loc
locatorName = createLocFromObject(polyEdge)
mc.move (objTrans[0],objTrans[1],objTrans[2], locatorName)
# aim it
posList = []
for vtx in edgeVerts:
posList.append( mc.pointPosition(vtx,w=True) )
polyBuffer = geo.createPolyFromPosList(posList)
constBuffer = mc.normalConstraint(polyBuffer,locatorName)
mc.delete(constBuffer[0])
mc.delete(polyBuffer)
return locatorName
def perform_scatter(self):
self.count = self.count +1
instances = []
pos_list = []
percentage_destination = []
for idx in range(0, len(self.destination_verts)):
rand.seed(idx)
rand_value = rand.random()
if rand_value <= self.percentage:
percentage_destination.append(self.destination_verts[idx])
for vert in percentage_destination:
self.randomize()
new_instance = cmds.instance(self.source_object,
name=(str(self.source_object[0]) +
"_instance" +
str(self.count) + "_"))
position = cmds.pointPosition(vert, world=True)
cmds.xform(new_instance, translation=position)
if self.align_to_normal:
constraint = cmds.normalConstraint(vert, new_instance,
aimVector=[0, 1, 0])
cmds.delete(constraint)
cmds.xform(new_instance, objectSpace=True, relative=True,
rotation=(self.rot_x, self.rot_y, self.rot_z),
scale=(self.scale_x, self.scale_y, self.scale_z))
instances.append(new_instance)
count = len(instances)
sums = [0, 0, 0]
for item in instances:
pos = cmds.xform(item, q=True, t=True)
pos_list.append(pos)
sums[0] += pos[0]
sums[1] += pos[1]
sums[2] += pos[2]
center = [sums[0] / count, sums[1] / count, sums[2] / count]
idx = 0
for pos in pos_list:
print(pos[0])
dist_x = (center[0] - pos[0]) * self.clump_amount
dist_y = (center[1] - pos[1]) * self.clump_amount
dist_z = (center[2] - pos[2]) * self.clump_amount
cmds.xform(instances[idx], objectSpace=True, relative=True,
translation=(dist_x, dist_y, dist_z))
idx = idx + 1
def locMeEdgeLoop(polyEdge):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
DESCRIPTION:
Creates a locator from an edgeloop
ARGUMENTS:
polyEdge(string)
RETURNS:
locatorName(string)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
# Get the loop
if ':' in polyEdge:
edges = mc.ls(polyEdge, flatten=True)
elif ',' in polyEdge:
edges = polyEdge
else:
edges = search.returnEdgeLoopFromEdge(polyEdge)
mc.select(cl=True)
mc.select(edges)
mel.eval("PolySelectConvert 3")
edgeVerts = mc.ls(sl=True, fl=True)
postList = []
for vert in edgeVerts:
posList.append(mc.pointPosition(vert, w=True))
objTrans = distance.returnAveragePointPosition(posList)
mc.select(cl=True)
# Make the loc
locatorName = createLocFromObject(polyEdge)
mc.move(objTrans[0], objTrans[1], objTrans[2], locatorName)
# aim it
posList = []
for vtx in edgeVerts:
posList.append(mc.pointPosition(vtx, w=True))
polyBuffer = geo.createPolyFromPosList(posList)
constBuffer = mc.normalConstraint(polyBuffer, locatorName)
mc.delete(constBuffer[0])
mc.delete(polyBuffer)
return locatorName
def interactive_plane( aJnt ): try: bJnt = cmds.listRelatives( aJnt, children = True, type = 'joint' )[0] except TypeError: raise RuntimeError( 'You must pass a joint as the parent, %s doesn\'t seem to be a joint.' % hierarchy_parent ) cJnt = cmds.listRelatives( bJnt, children = True, type = 'joint' )[0] aPos, bPos, cPos = cmds.xform( aJnt, ws = True, q = True, t = True), cmds.xform( bJnt, ws=True, q=True, t=True ), cmds.xform( cJnt, ws=True, q=True, t=True ) aVec, bVec, cVec = om.MVector( aPos ), om.MVector( bPos ), om.MVector( cPos ) polyFacet = cmds.polyCreateFacet( ch=True, tx=True, p=[aVec, bVec, cVec] )[0] plane = cmds.plane( s=10, p=[(aVec.x + bVec.x + cVec.x)/3, (aVec.y+bVec.y+cVec.y)/3, (aVec.z+bVec.z+cVec.z)/3] ) cmds.delete( cmds.normalConstraint( polyFacet, plane, aimVector=[0,0,1], upVector=[0,1,0] ) ) return polyFacet
def orient_to_normals(self):
self.selection = cmds.ls(os=True, fl=True)
self.vert_list = cmds.ls(selection=True, fl=True)
cmds.filterExpand(self.vert_list, selectionMask=31, expand=True) or []
self.obj_vert_list = cmds.ls(self.vert_list[1] + ".vtx[*]",
flatten=True)
if self.is_whole_object:
self.den_list = random.sample(
self.obj_vert_list,
int(float(len(self.obj_vert_list) * self.def_density)))
else:
self.den_list = random.sample(
self.vert_list,
int(float(len(self.vert_list)) * self.def_density))
self.object_to_instance = self.selection[0]
self.main_object = self.selection[1]
# print(vertex_name)
if cmds.objectType(self.object_to_instance, isType="transform"):
for self.vertex in self.den_list:
self.new_instance = cmds.instance(self.object_to_instance)
self.position = cmds.pointPosition(self.vertex, w=True)
cmds.move(self.position[0],
self.position[1],
self.position[2],
self.new_instance,
a=True,
ws=True)
self.nconst = cmds.normalConstraint(self.main_object,
self.new_instance,
aim=(0.0, 1.0, 0.0))
cmds.rename(self.new_instance, "instance")
cmds.delete(self.nconst)
else:
print("Please ensure the first object you select is a transform.")
def doOrientObjToSurface(self,l_targets,obj,deleteConstraint = True):
"""
constraint
"""
if type(l_targets) is not list:l_targets = [l_targets]
try:
constBuffer = mc.normalConstraint(l_targets,obj,
aimVector=self._aimVector,
upVector=self._upVector,
worldUpType = self._worldUpType)
if deleteConstraint:
mc.delete(constBuffer)
return True
return constBuffer
except StandardError,error:
log.error(error)
return False
def create(self, scatter_location):
instance_object = cmds.instance(self.selected_object,
name=self.selected_object)
self.get_xyz_location(scatter_location)
cmds.move(self.x_location, self.y_location, self.z_location,
instance_object)
if self.normal_aligned:
constraint = cmds.normalConstraint(scatter_location,
instance_object,
aimVector=[0.0, 1.0, 0.0])
#cmds.delete(constraint)
self.randomize()
cmds.scale(self.scale_x, self.scale_y, self.scale_z, instance_object)
cmds.rotate(self.rotation_x, self.rotation_y, self.rotation_z,
instance_object)
cmds.move(self.x_location + self.x_location_offset,
self.y_location + self.y_location_offset,
self.z_location + self.z_location_offset, instance_object)
def alignToUV(targetObj="none",
sourceObj="none",
sourceU=0.0,
sourceV=0.0,
mainAxis="+z",
secAxis="+x",
UorV="v"):
"""
inputs should be 1. targetObj 2. sourceObj 3. sourceU 4. sourceV 5. mainAxis(lowerCase, + or -, i.e."-x" 8. secAxis (lowcase, + or -) 7, UorV ("u" or "v" for the direction along surface for the sec axis)
"""
axisDict = {
"+x": (1, 0, 0),
"+y": (0, 1, 0),
"+z": (0, 0, 1),
"-x": (-1, 0, 0),
"-y": (0, -1, 0),
"-z": (0, 0, -1)
}
#Does this create a new node? no To create a node, use the flag "ch=True". That creates a pointOnSurface node
pos = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, position=True)
posVec = om.MVector(pos[0], pos[1], pos[2])
cmds.xform(targetObj, ws=True, t=pos)
#get normal, tanU and tanV at selected UV position on source surface
tanV = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, tv=True)
tanU = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, tu=True)
norm = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, nn=True)
#decide where up axis is on normal constraint, u or v tangent
if UorV == "v":
wup = tanV
elif UorV == "u":
wup = tanU
#create normal constraint
nc = cmds.normalConstraint(sourceObj,
targetObj,
aimVector=axisDict[mainAxis],
upVector=axisDict[secAxis],
worldUpVector=(wup))
cmds.delete(nc) #delete constraint
def doOrientObjToSurface(self, l_targets, obj, deleteConstraint=True):
"""
constraint
"""
if type(l_targets) is not list: l_targets = [l_targets]
try:
constBuffer = mc.normalConstraint(l_targets,
obj,
aimVector=self._aimVector,
upVector=self._upVector,
worldUpType=self._worldUpType)
if deleteConstraint:
mc.delete(constBuffer)
return True
return constBuffer
except StandardError, error:
log.error(error)
return False
def positionPoleVectorControl(startJoint, endJoint, poleVectorNode, distance):
"""NOTE: If each joint in your chain has more than 1 joint, make sure the joint that will be part of the IK chain,
are the first children, otherwise you will get bad results."""
#figure out all the joints between startJoint and endJoint
jointChainList = []
jointChainList.append(startJoint)
j = 0
currentJoint = startJoint
while j==0:
currentJointChildren = cmds.listRelatives(currentJoint, c=1, type="joint")
if len(currentJointChildren) > 1:
cmds.warning("whoo, the specified start joint has more than 1 children, please choose another start joint")
nextJoint = currentJointChildren[0]
if nextJoint == endJoint:
j=1
else:
jointChainList.append(nextJoint)
currentJoint = nextJoint
jointChainList.append(endJoint)
#get position in space of each joint so we can create the polygon
coordinatesList = []
for j in jointChainList:
jCoord = cmds.xform(j, q=1, ws=1, rp=1)
coord = tuple(jCoord)
coordinatesList.append(coord)
polyPlane = cmds.polyCreateFacet( p=coordinatesList )[0]
alignNodes(poleVectorNode, jointChainList[1])
cmds.delete(cmds.geometryConstraint(polyPlane, poleVectorNode))
cmds.delete(cmds.normalConstraint(polyPlane, poleVectorNode, upVector=[1, 0, 0], aimVector=[0, 0, 1]))
cmds.xform(poleVectorNode, objectSpace=1, relative=1, t=[distance, distance, 0])
cmds.delete(polyPlane)
def scatter_by_volume(self):
"""
Method to scatter node by target surface volume/area
"""
surface_wsp = cmds.xform(self.surface, query=True, worldSpace=True, boundingBox=True)
xmin, ymin, zmin, xmax, ymax, zmax = surface_wsp
for copy_num in range(1, self.copies + 1):
pos_x = random.uniform(xmin, xmax)
pos_y = random.uniform(ymin, ymax)
pos_z = random.uniform(zmin, zmax)
new_obj = self.copy_obj()
cmds.setAttr("%s.tx" % new_obj, float(pos_x))
cmds.setAttr("%s.ty" % new_obj, float(pos_y))
cmds.setAttr("%s.tz" % new_obj, float(pos_z))
random_scale = random.uniform(self.scale_min, self.scale_max)
cmds.setAttr("%s.scaleX" % new_obj, random_scale)
cmds.setAttr("%s.scaleY" % new_obj, random_scale)
cmds.setAttr("%s.scaleZ" % new_obj, random_scale)
g_constrain = cmds.geometryConstraint(self.surface, new_obj, weight=10)
n_constraint = cmds.normalConstraint(self.surface,
new_obj,
aimVector=[0, 1, 0],
upVector=[0,1,0],
worldUpType="scene")
cmds.delete(n_constraint)
cmds.delete(g_constrain)
self.randomize_wire_color(new_obj)
self.copied_nodes.append(new_obj)
def doPositionLocator(locatorName, locInfo):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
DESCRIPTION:
Position a locator with locator info generated from returnInfoForLoc
ARGUMENTS:
locatorName(string)
locInfo(dict)
RETURNS:
success(bool)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
if search.returnObjectType(locatorName) == 'locator':
objTrans = locInfo['position']
objRot = locInfo['rotation']
correctRo = locInfo['rotationOrder']
rotateAxis = locInfo['rotateAxis']
mc.move(objTrans[0], objTrans[1], objTrans[2], locatorName)
mc.setAttr((locatorName + '.rotateOrder'), correctRo)
#Rotate
if locInfo['objectType'] == 'polyFace':
constBuffer = mc.normalConstraint((locInfo['createdFrom']),
locatorName)
mc.delete(constBuffer[0])
else:
attributes.doSetAttr(locatorName, 'rotateOrder', correctRo)
mc.rotate(objRot[0], objRot[1], objRot[2], locatorName, ws=True)
for i, a in enumerate(['X', 'Y', 'Z']):
attributes.doSetAttr(locatorName, 'rotateAxis{0}'.format(a),
rotateAxis[i])
return True
else:
guiFactory.warning('Not a locator.')
return False
def locMeClosestPointOnMesh(obj, mesh):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
DESCRIPTION:
Places locators on the closest point of a mesh to a target object
ARGUMENTS:
obj(string)
mesh(string)
RETURNS:
locatorName(list)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
locatorName = locMeObject(obj)
""" make the closest point node """
closestPointNode = mc.createNode('closestPointOnMesh')
controlSurface = mc.listRelatives(mesh, shapes=True)
""" to account for target objects in heirarchies """
attributes.doConnectAttr((obj + '.translate'),
(closestPointNode + '.inPosition'))
attributes.doConnectAttr((controlSurface[0] + '.worldMesh'),
(closestPointNode + '.inMesh'))
attributes.doConnectAttr((controlSurface[0] + '.worldMatrix'),
(closestPointNode + '.inputMatrix'))
""" Contect the locator to the info node"""
attributes.doConnectAttr((closestPointNode + '.position'),
(locatorName + '.translate'))
faceIndex = mc.getAttr(closestPointNode + '.closestFaceIndex')
face = ('%s%s%i%s' % (mesh, '.f[', faceIndex, ']'))
mc.delete(closestPointNode)
#Rotate
constBuffer = mc.normalConstraint(face, locatorName)
mc.delete(constBuffer[0])
return locatorName
def locMeClosestPointOnMesh(obj, mesh):
"""
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
DESCRIPTION:
Places locators on the closest point of a mesh to a target object
ARGUMENTS:
obj(string)
mesh(string)
RETURNS:
locatorName(list)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"""
locatorName = locMeObject(obj)
""" make the closest point node """
closestPointNode = mc.createNode ('closestPointOnMesh')
controlSurface = mc.listRelatives(mesh,shapes=True)
""" to account for target objects in heirarchies """
attributes.doConnectAttr((obj+'.translate'),(closestPointNode+'.inPosition'))
attributes.doConnectAttr((controlSurface[0]+'.worldMesh'),(closestPointNode+'.inMesh'))
attributes.doConnectAttr((controlSurface[0]+'.worldMatrix'),(closestPointNode+'.inputMatrix'))
""" Contect the locator to the info node"""
attributes.doConnectAttr ((closestPointNode+'.position'),(locatorName+'.translate'))
faceIndex = mc.getAttr(closestPointNode+'.closestFaceIndex')
face = ('%s%s%i%s' %(mesh,'.f[',faceIndex,']'))
mc.delete(closestPointNode)
#Rotate
constBuffer = mc.normalConstraint(face,locatorName)
mc.delete(constBuffer[0])
return locatorName
def __init__(self, root_obj_name, sel_name, run_option):
# this function runs the script
face_sel = cmds.ls(sl=True, fl=True) # makes a selection from the UI
Face_Center(
) # passes the selection into Face_Center class to find centers of faces in face_sel
self.run_option = run_option
self.sel_name = sel_name
self.dupe_geo_list = []
for dummy_item in face_sel:
for key, val in FACE_CENTER_DICT.iteritems(
): # loops through global dict to find relevant coordinates
if self.run_option == 'Instance':
dummy_new_geo = cmds.instance(root_obj_name)
elif self.run_option == 'Duplicate':
dummy_new_geo = cmds.duplicate(root_obj_name)
cmds.setAttr(str(dummy_new_geo[0]) + '.translateX', val[0])
cmds.setAttr(str(dummy_new_geo[0]) + '.translateY', val[1])
cmds.setAttr(str(dummy_new_geo[0]) + '.translateZ', val[2])
dummy_constr = cmds.normalConstraint(dummy_item,
str(dummy_new_geo[0]),
aimVector=(0, 1, 0),
u=(0, 1, 0),
worldUpType=0,
wu=(0, 1, 0))
cmds.delete(dummy_constr)
self.dupe_geo_list.append(dummy_new_geo)
cmds.setAttr(str(root_obj_name) + '.translateX', 0)
cmds.setAttr(str(root_obj_name) + '.translateY', 0)
cmds.setAttr(str(root_obj_name) + '.translateZ', 0)
cmds.setAttr(str(root_obj_name) + '.rotateX', 0)
cmds.setAttr(str(root_obj_name) + '.rotateY', 0)
cmds.setAttr(str(root_obj_name) + '.rotateZ', 0)
FACE_CENTER_DICT.clear() # memory management purposes
self.sel_name_grp = cmds.group(
em=True, name=self.sel_name
) # creates a group to house the duplicated geometries
for dummy_geo in self.dupe_geo_list:
cmds.parent(dummy_geo, str(self.sel_name_grp))
def targetList(constraint):
'''
Return a list of targets (drivers) for the specified constraint node
@param constraint: The constraint node whose targets will be returned
@type constraint: str
'''
# Check Constraint
if not isConstraint(constraint):
raise Exception('Constraint "' + constraint + '" does not exist!!')
# Get Target List
targetList = []
constraintType = mc.objectType(constraint)
if constraintType == 'aimConstraint':
targetList = mc.aimConstraint(constraint, q=True, tl=True)
elif constraintType == 'geometryConstraint':
targetList = mc.geometryConstraint(constraint, q=True, tl=True)
elif constraintType == 'normalConstraint':
targetList = mc.normalConstraint(constraint, q=True, tl=True)
elif constraintType == 'orientConstraint':
targetList = mc.orientConstraint(constraint, q=True, tl=True)
elif constraintType == 'parentConstraint':
targetList = mc.parentConstraint(constraint, q=True, tl=True)
elif constraintType == 'pointConstraint':
targetList = mc.pointConstraint(constraint, q=True, tl=True)
elif constraintType == 'poleVectorConstraint':
targetList = mc.poleVectorConstraint(constraint, q=True, tl=True)
elif constraintType == 'scaleConstraint':
targetList = mc.scaleConstraint(constraint, q=True, tl=True)
elif constraintType == 'tangentConstraint':
targetList = mc.tangentConstraint(constraint, q=True, tl=True)
# Check Target List
if not targetList: targetList = []
# Return Result
return targetList
def alignKneeVectors(self, *args):
sides = ["_L_", "_R_"]
for i in sides:
kneeCon = cmds.ls(self.prefix + i + "Knee_Con")
cmds.parent(kneeCon, w=True)
heelPos = cmds.xform(cmds.ls(self.prefix + i + "INV_Heel_Jnt",
type='joint'),
q=True,
t=True,
ws=True)
hipPos = cmds.xform(cmds.ls(self.prefix + i + "Hip_Jnt",
type='joint'),
q=True,
t=True,
ws=True)
kneePos = cmds.xform(cmds.ls(self.prefix + i + "Knee_Jnt",
type='joint'),
q=True,
t=True,
ws=True)
createPolyPoint = cmds.polyCreateFacet(p=[(hipPos), (kneePos),
(heelPos)],
ch=False)
conPointConstraint = cmds.pointConstraint(
cmds.ls(self.prefix + i + "Knee_Jnt", type='joint'), kneeCon)
nConstraint = cmds.normalConstraint(createPolyPoint[0], kneeCon)
cmds.delete(conPointConstraint)
cmds.delete(nConstraint)
cmds.delete(createPolyPoint)
cmds.move(0, 0, 0.3 * self.conRadius, kneeCon, os=True, r=True)
def jointPerVertex(ptList, orientSurface='', prefix='', suffix='jnt'):
'''
'''
# Generate position list from input point
posList = []
for pt in ptList:
posList.append(glTools.utils.base.getPosition(pt))
# Create joints
jntList = []
for i in range(len(posList)):
# Clear selection
mc.select(cl=1)
# Get string index
strInd = glTools.utils.stringUtils.stringIndex(i + 1, 2)
# Create joint
jnt = mc.joint(n=prefix + '_' + strInd + '_' + suffix)
# Position joint
mc.move(posList[i][0],
posList[i][1],
posList[i][2],
jnt,
ws=True,
a=True)
# Orient joint
if mc.objExists(orientSurface):
mc.delete(mc.normalConstraint(orientSurface, jnt))
# Append return list
jntList.append(jnt)
# Return Result
return jntList
def targetList(constraint):
"""
Return a list of targets (drivers) for the specified constraint node
@param constraint: The constraint node whose targets will be returned
@type constraint: str
"""
# Check Constraint
if not isConstraint(constraint):
raise Exception('Constraint "' + constraint + '" does not exist!!')
# Get Target List
targetList = []
constraintType = cmds.objectType(constraint)
if constraintType == 'aicmdsonstraint':
targetList = cmds.aicmdsonstraint(constraint, q=True, tl=True)
elif constraintType == 'geometryConstraint':
targetList = cmds.geometryConstraint(constraint, q=True, tl=True)
elif constraintType == 'normalConstraint':
targetList = cmds.normalConstraint(constraint, q=True, tl=True)
elif constraintType == 'orientConstraint':
targetList = cmds.orientConstraint(constraint, q=True, tl=True)
elif constraintType == 'parentConstraint':
targetList = cmds.parentConstraint(constraint, q=True, tl=True)
elif constraintType == 'pointConstraint':
targetList = cmds.pointConstraint(constraint, q=True, tl=True)
elif constraintType == 'poleVectorConstraint':
targetList = cmds.poleVectorConstraint(constraint, q=True, tl=True)
elif constraintType == 'scaleConstraint':
targetList = cmds.scaleConstraint(constraint, q=True, tl=True)
elif constraintType == 'tangentConstraint':
targetList = cmds.tangentConstraint(constraint, q=True, tl=True)
# Check Target List
if not targetList: targetList = []
# Return Result
return targetList
def targetList(constraint):
''' Return a list of targets (drivers) for the specified constraint node
:param constraint str: The constraint node whose targets will be returned
:return: List of target drivers for specified constraint
:rtype: list
'''
# Check Constraint
if not isConstraint(constraint):
raise Exception('Constraint {0} does not exist!!'.format(constraint))
# Get Target List
targetList = []
constraintType = cmds.objectType(constraint)
if constraintType == 'aimConstraint':
targetList = cmds.aimConstraint(constraint, q=True, tl=True)
elif constraintType == 'geometryConstraint':
targetList = cmds.geometryConstraint(constraint, q=True, tl=True)
elif constraintType == 'normalConstraint':
targetList = cmds.normalConstraint(constraint, q=True, tl=True)
elif constraintType == 'orientConstraint':
targetList = cmds.orientConstraint(constraint, q=True, tl=True)
elif constraintType == 'parentConstraint':
targetList = cmds.parentConstraint(constraint, q=True, tl=True)
elif constraintType == 'pointConstraint':
targetList = cmds.pointConstraint(constraint, q=True, tl=True)
elif constraintType == 'poleVectorConstraint':
targetList = cmds.poleVectorConstraint(constraint, q=True, tl=True)
elif constraintType == 'scaleConstraint':
targetList = cmds.scaleConstraint(constraint, q=True, tl=True)
elif constraintType == 'tangentConstraint':
targetList = cmds.tangentConstraint(constraint, q=True, tl=True)
# Check Target List
if not targetList: targetList = []
# Return Result
return targetList
def lsOrientJointsToPlane(jntList, downVector=[1,0,0], normalVector=[0,0,1]):
'''
arguments:
jntList - [startJnt, midJnt, endJnt]
downVector (optional) - vector that points to the child joint, defaults to +X
normalVector (optional) - vector for axis of rotation, defaults to +Z
todo:
1. options for orienting startJnt and endJnt when necessary
2. use API for calculating vectors, instead of creating arbitrary polys and constraints... though this should work for now...
'''
# get joint positions
startJntPos = mc.xform(jntList[0], q=1, ws=1, t=1)
midJntPos = mc.xform(jntList[1], q=1, ws=1, t=1)
endJntPos = mc.xform(jntList[2], q=1, ws=1, t=1)
# create poly to act as rotate plane
tempPoly = mc.polyCreateFacet(ch=0, p=[startJntPos, midJntPos, endJntPos], n="tempPoly_getNormal")
# create locator to get normal vector
tempLoc = mc.spaceLocator(n="tempLoc_getNormal")[0]
mc.xform(tempLoc, ws=1, t=midJntPos)
normalCons = mc.normalConstraint(tempPoly, tempLoc) # default: X-axis aligns with normal vector
mc.delete(normalCons)
# orient midJnt (jntList[1])
mc.move(1,0,0, tempLoc, os=1, r=1)
mc.parent(jntList[2], w=1)
aimCons = mc.aimConstraint(jntList[2], jntList[1], aim=downVector, u=normalVector, wuo=tempLoc, wut=2, wu=[1,0,0])
mc.delete(aimCons)
mc.makeIdentity(jntList[1], a=1, r=1)
mc.parent(jntList[2],jntList[1])
# cleanup
mc.delete(tempPoly, tempLoc)
def targetList(constraint):
'''
Return a list of targets (drivers) for the specified constraint node
@param constraint: The constraint node whose targets will be returned
@type constraint: str
'''
# Check constraint
if not mc.objExists(constraint): raise UserInputError('Constraint '+constraint+' does not exist!!')
constraintType = mc.objectType(constraint)
# Get target list
targetList = []
if constraintType == 'aimConstraint': targetList = mc.aimConstraint(constraint,q=True,tl=True)
elif constraintType == 'geometryConstraint': targetList = mc.geometryConstraint(constraint,q=True,tl=True)
elif constraintType == 'normalConstraint': targetList = mc.normalConstraint(constraint,q=True,tl=True)
elif constraintType == 'orientConstraint': targetList = mc.orientConstraint(constraint,q=True,tl=True)
elif constraintType == 'parentConstraint': targetList = mc.parentConstraint(constraint,q=True,tl=True)
elif constraintType == 'pointConstraint': targetList = mc.pointConstraint(constraint,q=True,tl=True)
elif constraintType == 'poleVectorConstraint': targetList = mc.poleVectorConstraint(constraint,q=True,tl=True)
elif constraintType == 'scaleConstraint': targetList = mc.scaleConstraint(constraint,q=True,tl=True)
elif constraintType == 'tangentConstraint': targetList = mc.tangentConstraint(constraint,q=True,tl=True)
# Check target list
if not targetList: targetList = []
# Return result
return targetList
def limbsSetUp(initialSelec):
#++ functions ++#
def makeIKRibbon(selectedName):
rollNamingFirst = '_roll_1_skin_joint'
rollNamingEnd = '_roll_end_joint'
selecRollFirst = selectedName+rollNamingFirst
selecRollEnd = selectedName+rollNamingEnd
if cmds.objExists('spik_GRP') is False:
spikGRP = cmds.group(empty=True, w=True, n='spik_GRP')
else:
spikGRP = cmds.ls('spik_GRP')[0]
#!!!!!!!!!
sideName = selectedName
if selectedName.split('_')[0] == 'shoulder':
sideName = sideName.replace('shoulder', 'arm')
elif selectedName.split('_')[0] == 'elbow':
sideName = sideName.replace('elbow', 'arm')
elif selectedName.split('_')[0] == 'thigh':
sideName = sideName.replace('thigh', 'leg')
elif selectedName.split('_')[0] == 'knee':
sideName = sideName.replace('knee', 'leg')
sideName = sideName.replace('_joint', '')
#!!!!!!!!!
spikHandle = cmds.ikHandle(sj=selecRollFirst, ee=selecRollEnd, sol='ikSplineSolver', pcv=False, ns=4, n=selectedName + '_spik_handle')
spikCRV = selectedName+'_spik_curve'
cmds.rename('curve1', spikCRV)
curvePoint = cmds.pointOnCurve(spikCRV, p=True)
jointNum = 1
spikJNTList = []
for i in range(7):
spikJntPos = cmds.pointPosition(spikCRV+'.cv['+str(i)+']')
cmds.select(cl=True)
if i != 1 and i != 5:
spikJNT = cmds.joint(p=spikJntPos, n=selectedName+'_spik_'+str(jointNum)+'_joint', rad=2)
cmds.hide(spikJNT)
if i == 6:
aligner(spikJNT, selecRollEnd, Const='orient')
else:
aligner(spikJNT, selecRollFirst, Const='orient')
cmds.makeIdentity(spikJNT, apply=True, t=0, r=1, s=0, n=1, pn=1)
spikJNTList.append(spikJNT)
jointNum += 1
cmds.select(spikJNTList, r=True)
cmds.select(spikCRV, add=True)
cmds.skinCluster(tsb=True, dr=4.0)
spikCtrlList = makeController(spikJNTList, parent=True, )
crvInfoNode = cmds.createNode('curveInfo', n=spikCRV+'_crvINFO')
cmds.connectAttr(spikCRV+'.worldSpace[0]', crvInfoNode+'.inputCurve')
mdNode1 = cmds.createNode('multiplyDivide', n=spikCRV+'_MD1')
cmds.setAttr(mdNode1+'.operation', 2)
mdNode2 = cmds.createNode('multiplyDivide', n=spikCRV+'_MD2')
cmds.setAttr(mdNode2+'.operation', 2)
crvLength = cmds.getAttr(crvInfoNode+'.arcLength')
cmds.setAttr(mdNode2+'.input2X', crvLength)
cmds.connectAttr(crvInfoNode+'.arcLength', mdNode1+'.input1X')
cmds.connectAttr(mdNode1+'.outputX', mdNode2+'.input1X')
rollList = cmds.listRelatives(selecRollFirst, c=True, ad=True, type='joint')
list.reverse(rollList)
rollList.insert(0, selecRollFirst)
for i in range(len(rollList)):
cmds.connectAttr(mdNode2+'.outputX', rollList[i]+'.scaleX')
val1 = 0.75
val2 = 0.25
for i in range(1,4):
cmds.select(spikCtrlList[0], r=True)
cmds.select(spikCtrlList[-1], add=True)
ctrlConst = cmds.listRelatives(spikCtrlList[i], parent=True)[0]
cmds.select(ctrlConst, add=True)
cmds.pointConstraint(mo=False, weight=1)
cmds.setAttr(ctrlConst+'_pointConstraint1.'+spikCtrlList[0]+'W0', val1)
cmds.setAttr(ctrlConst+'_pointConstraint1.'+spikCtrlList[-1]+'W1', val2)
val1 -= 0.25
val2 += 0.25
rotJNT1 = cmds.duplicate(rollList[0], po=True, n=selectedName+'_rot_1_ik_joint')
rotJNT2 = cmds.duplicate(rollList[-1], po=True, n=selectedName+'_rot_2_ik_joint')
cmds.parent(rotJNT1, w=True)
cmds.parent(rotJNT2, rotJNT1)
rotSCik = cmds.ikHandle(sj=rotJNT1[0], ee=rotJNT2[0], sol='ikSCsolver', n=selectedName + '_rot_SCik_handle')
cmds.parent(selectedName + '_rot_SCik_handle', spikCtrlList[-1])
rotGRP = cmds.group(empty=True, n=selectedName+'_rot_GRP', w=True)
aligner(rotGRP, spikCtrlList[0], Const='parent')
for i in range(1,4):
spikCtrlPos = cmds.listRelatives(cmds.listRelatives(spikCtrlList[i], ap=True, p=True), p=True)
cmds.parent(spikCtrlPos, rotGRP)
cmds.select(rotJNT1, r=True)
cmds.select(rotGRP, add=True)
cmds.orientConstraint(mo=True)
cmds.parent(rotJNT1, spikCtrlList[0])
cmds.hide(rotJNT1)
cmds.hide(rotSCik)
cmds.hide(spikHandle[0])
#!!!!!!!!!
if cmds.objExists(sideName+'_spik_GRP') is False:
sidespikGRP = cmds.group(empty=True, w=True, n=sideName+'_spik_GRP')
else:
sidespikGRP = cmds.ls(sideName+'_spik_GRP')[0]
#!!!!!!!!!
selectedspikGRP = cmds.group(empty=True, w=True, n=selectedName+'_spik_GRP')
cmds.parent(spikHandle[0], spikCRV, selectedspikGRP)
cmds.parent(selectedspikGRP, sidespikGRP)
return spikCtrlList
#++ MAIN ++#
print(initialSelec)
side = initialSelec.split('_')[1]
selecFirst = initialSelec
selecSecond = (cmds.listRelatives(selecFirst, c=True))[0]
selecThird = (cmds.listRelatives(selecSecond, c=True))[0]
#* make IK set
dup = cmds.duplicate(initialSelec, renameChildren=True, n=initialSelec.replace('_joint', '_IK_joint'))
cmds.rename(dup[1], dup[1].replace('_joint1', '_IK_joint'))
cmds.rename(dup[2], dup[2].replace('_joint1', '_IK_joint'))
#* make FK set
dup = cmds.duplicate(initialSelec, renameChildren=True, n=initialSelec.replace('_joint', '_FK_joint'))
cmds.rename(dup[1], dup[1].replace('_joint1', '_FK_joint'))
cmds.rename(dup[2], dup[2].replace('_joint1', '_FK_joint'))
selectedIKFirst = initialSelec.replace('_joint', '_IK_joint')
selectedIKMiddle = (cmds.listRelatives(selectedIKFirst, c=True))[0]
selectedIKLast = (cmds.listRelatives(selectedIKMiddle, c=True))[0]
selectedFKFirst = initialSelec.replace('_joint', '_FK_joint')
selectedFKMiddle = (cmds.listRelatives(selectedFKFirst, c=True))[0]
selectedFKLast = (cmds.listRelatives(selectedFKMiddle, c=True))[0]
selectedName1 = selecFirst.replace('_joint', '')
ribbonCtrls1 = makeIKRibbon(selectedName1)
selectedName2 = selecSecond.replace('_joint', '')
ribbonCtrls2 = makeIKRibbon(selectedName2)
selectedName3 = selecThird.replace('_joint', '')
#++ get Side GRP name ++#
sideGRPName = initialSelec
if initialSelec.split('_')[0] == 'shoulder':
sideGRPName = sideGRPName.replace('shoulder', 'arm')
elif initialSelec.split('_')[0] == 'thigh':
sideGRPName = sideGRPName.replace('thigh', 'leg')
sideGRPName = sideGRPName.replace('_joint', '')
#++ initial classify +##
rollShoulderGRP = makeOwnGRP(selectedName1+'_roll_1_skin_joint', style='GRP')
rollElbowGRP = makeOwnGRP(selectedName2+'_roll_1_skin_joint', style='GRP')
skinJointGRP = cmds.group(empty=True, p='joint_GRP', n=sideGRPName+'_joint_GRP')
# cmds.parent(rollShoulderGRP, rollElbowGRP, skinJointGRP)
if cmds.objExists('global_GRP') is False:
globalGRP = cmds.group(empty=True, w=True, n='global_GRP')
else:
globalGRP = cmds.ls('global_GRP')[0]
if cmds.objExists('Extras') is False:
extras = cmds.group(empty=True, w=True, n='Extras')
else:
extras = cmds.ls('Extras')[0]
#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
cmds.select(cl=True)
cmds.select(globalGRP, hi=True)
check = cmds.ls(sl=True)
if ('joint_GRP' in check) is False:
cmds.parent('joint_GRP', globalGRP)
cmds.parent('spik_GRP', extras)
#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
#++ func ELbow Lock ++#
upCtrlPosLast = selecFirst.replace('_joint', '_spik_5_Pos')
lowCtrlPosFirst = selecSecond.replace('_joint', '_spik_1_Pos')
lockGRP = cmds.group(empty=True, n=selectedName2+'_lock_ctrl_GRP')
aligner(lockGRP, lowCtrlPosFirst, Const='parent')
lockCtrl = makeController(lockGRP, shape='star')
cmds.parent(upCtrlPosLast, lowCtrlPosFirst, lockGRP)
# cmds.delete(lockGRP)
addCustomAttribute(lockCtrl)
cmds.addAttr(lockCtrl, ln='Sub_Controller_Visibility', nn="Sub Controller Visibility", at="enum", en="Off:On")
cmds.setAttr(lockCtrl[0]+'.Sub_Controller_Visibility', e=1, keyable=1)
cmds.connectAttr(lockCtrl[0]+'.Sub_Controller_Visibility', ribbonCtrls1[-1]+'.visibility')
cmds.connectAttr(lockCtrl[0]+'.Sub_Controller_Visibility', ribbonCtrls2[0]+'.visibility')
# cmds.parentConstraint(lockCtrl[0], lockGRP, mo=True)
#++ Follow Codes Belongs Main ++#
lockCtrlPos = getRoot(nodType='transform', sel=lockCtrl)
cmds.parentConstraint(selectedIKMiddle, lockCtrlPos, mo=True)
cmds.parentConstraint(selectedIKFirst, getRoot(nodType='transform', sel=ribbonCtrls1[0]))
cmds.parentConstraint(selectedIKLast, getRoot(nodType='transform', sel=ribbonCtrls2[-1]))
#:: Main classify ::#
sideIKGRP = cmds.group(empty=True, w=True, n=sideGRPName+'_IK_GRP')
ribbonCtrlPos1 = getRoot(nodType='transform', sel=ribbonCtrls1[0])
ribbonCtrlPos2 = getRoot(nodType='transform', sel=ribbonCtrls1[1])
ribbonCtrlPos4 = getRoot(nodType='transform', sel=ribbonCtrls2[-2])
ribbonCtrlPos5 = getRoot(nodType='transform', sel=ribbonCtrls2[-1])
sideBendctrlGRP = cmds.group(empty=True, w=True, n=sideGRPName+'_bend_ctrl_GRP')
cmds.parent(ribbonCtrlPos2, ribbonCtrlPos4, sideBendctrlGRP)
#++ Make IK controller ++#
wristIKsubCtrl = makeController(selectedIKLast, shape='star', addName='_sub', scale=0.8)
wristIKmainCtrl = makeController(selectedIKLast, shape='star', addName='_main', scale=1.1)
cmds.parent(getRoot(sel=wristIKsubCtrl, nodType='transform'), wristIKmainCtrl)
shoulderIKCtrl = makeController(selectedIKFirst, shape='star')
rpIKHandle = cmds.ikHandle(sj=selectedIKFirst, ee=selectedIKLast, sol='ikRPsolver', n=selectedName1+'_IK_handle')
cmds.parent(rpIKHandle[0], wristIKsubCtrl)
cmds.hide(rpIKHandle)
controllerColor(shoulderIKCtrl, 'red')
controllerColor(wristIKmainCtrl, 'red')
controllerColor(wristIKsubCtrl, 'red')
cmds.parent(getRoot(sel=wristIKmainCtrl, nodType='transform'), sideIKGRP)
cmds.parent(getRoot(sel=shoulderIKCtrl, nodType='transform'), sideIKGRP)
#++ make FK Controllers ++#
shoulderFKctrl = makeController(selectedFKFirst, scale=1.2)
controllerColor(shoulderFKctrl, 'yellow')
shoulderFKctrlPos = getRoot(sel=shoulderFKctrl, nodType='transform')
addCustomAttribute(shoulderFKctrl)
cmds.addAttr(shoulderFKctrl, ln='stretch', nn='stretch', at='float', minValue=0, defaultValue=1)
cmds.setAttr(shoulderFKctrl[0]+'.stretch', e=1, keyable=1)
elbowFKctrl = makeController(selectedFKMiddle, scale=1.2)
controllerColor(elbowFKctrl, 'yellow')
elbowFKctrlPos = getRoot(sel=elbowFKctrl, nodType='transform')
addCustomAttribute(elbowFKctrl)
cmds.addAttr(elbowFKctrl, ln='stretch', nn='stretch', at='float', minValue=0, defaultValue=1)
cmds.setAttr(elbowFKctrl[0]+'.stretch', e=1, keyable=1)
wristFKctrl = makeController(selectedFKLast, scale=1.2)
controllerColor(wristFKctrl, 'yellow')
wristFKctrlPos = getRoot(sel=wristFKctrl, nodType='transform')
sideFKGRP = cmds.group(empty=True, w=True, n=sideGRPName+'_FK_GRP')
cmds.parent(shoulderFKctrlPos, elbowFKctrlPos, wristFKctrlPos, sideFKGRP)
#++ make fk connections ++#
cmds.parentConstraint(selectedFKMiddle, lockCtrlPos, mo=True)
cmds.parentConstraint(selectedFKLast, ribbonCtrlPos5, mo=True)
cmds.parentConstraint(selectedFKFirst, ribbonCtrlPos1, mo=True)
cmds.parentConstraint(selectedIKMiddle, rollElbowGRP, mo=True)
cmds.parentConstraint(selectedFKMiddle, rollElbowGRP, mo=True)
cmds.parentConstraint(shoulderFKctrl, selectedFKFirst, mo=True)
cmds.orientConstraint(elbowFKctrl, selectedFKMiddle)
cmds.pointConstraint(selectedFKLast, cmds.listRelatives(wristFKctrl, p=True)[0], mo=True)
cmds.pointConstraint(selectedFKMiddle, cmds.listRelatives(elbowFKctrl, p=True)[0])
#* fk shoulder controller drives elbow controller GRP by orient Constraining
cmds.orientConstraint(shoulderFKctrl, cmds.listRelatives(elbowFKctrl, p=True)[0], mo=True)
cmds.orientConstraint(elbowFKctrl, cmds.listRelatives(wristFKctrl, p=True)[0], mo=True)
#* fk shoulder and elbow stretch connections
cmds.connectAttr(shoulderFKctrl[0]+'.stretch', selectedFKFirst+'.scaleX')
cmds.connectAttr(elbowFKctrl[0]+'.stretch', selectedFKMiddle+'.scaleX')
#++ hands and finger setUp ++#
wristRootJNT = selectedName3+'_root_joint'
wristRootGRP = makeOwnGRP(wristRootJNT, style='GRP')
cmds.parent(wristRootGRP, 'joint_GRP')
cmds.pointConstraint(selectedIKLast, wristRootGRP, mo=True)
cmds.pointConstraint(selectedFKLast, wristRootGRP, mo=True)
#++ Set Orientation Buffer Locators ++#
ikWristLoc = cmds.spaceLocator(n=selectedName3+'_ik_loc')
aligner(ikWristLoc, wristIKsubCtrl, Const='parent')
cmds.parent(ikWristLoc, wristIKsubCtrl)
fkWristLoc = cmds.spaceLocator(n=selectedName3+'_fk_loc')
aligner(fkWristLoc, wristFKctrl, Const='parent')
cmds.parent(fkWristLoc, wristFKctrl)
cmds.orientConstraint(ikWristLoc, fkWristLoc, wristRootGRP, mo=True)
#++ pole Vector Controller ++#
polVecCtrl = makeController(selectedIKMiddle, addName='_poleVector', shape='cube', scale=1.1)
controllerColor(polVecCtrl, 'pink')
poleVecPoly = cmds.polyCreateFacet(p=[cmds.xform(selectedIKFirst, q=True, t=True, ws=True), cmds.xform(selectedIKMiddle, q=True, t=True, ws=True),
cmds.xform(selectedIKLast, q=True, t=True, ws=True)], ch=True, tx=1, n='poleVecPoly')
cmds.select(cl=True)
poleVtx = '{0}.vtx[1]'.format(poleVecPoly[0])
poleVecPos = getRoot(sel=polVecCtrl, nodType='transform')
cmds.normalConstraint(poleVtx, poleVecPos)
cmds.delete(poleVecPoly)
cmds.poleVectorConstraint(polVecCtrl, rpIKHandle[0])
cmds.parent(poleVecPos, sideIKGRP)
def fingerSetUp(side, sidectrlGRP):
#++ make FK finger Controllers ++#
fingerFKJNTLists = cmds.ls('finger_*'+side+'*_FK_joint', type='joint')
fingerFKJNTLists = list(filter(lambda x: 'end' not in x, fingerFKJNTLists)) #* or -> [f for f in fingerFKJNTLists if '_end_' not in f]
fingerAllCtrlLists = makeController(selec=fingerFKJNTLists, scale=0.3)
for i in fingerAllCtrlLists:
controllerColor(i, 'yellow')
for i in range(len(fingerFKJNTLists)):
cmds.parentConstraint(fingerAllCtrlLists[i], fingerFKJNTLists[i], mo=True)
#* separate finger Controller Lists by 3 then make child the later(-1) to the former(-2)
fingerCtrlLists = list(filter(lambda x: 'root' not in x and '0' not in x, fingerAllCtrlLists))
fingerCtrlLists = [fingerCtrlLists[f:f+3] for f in range(0, len(fingerCtrlLists), 3)]
cmds.parent(getRoot(sel=fingerCtrlLists[0][-1], nodType='transform'), fingerCtrlLists[0][-2])
cmds.parent(getRoot(sel=fingerCtrlLists[0][-2], nodType='transform'), fingerCtrlLists[0][-3])
cmds.parent(getRoot(sel=fingerCtrlLists[1][-1], nodType='transform'), fingerCtrlLists[1][-2])
cmds.parent(getRoot(sel=fingerCtrlLists[1][-2], nodType='transform'), fingerCtrlLists[1][-3])
cmds.parent(getRoot(sel=fingerCtrlLists[2][-1], nodType='transform'), fingerCtrlLists[2][-2])
cmds.parent(getRoot(sel=fingerCtrlLists[2][-2], nodType='transform'), fingerCtrlLists[2][-3])
cmds.parent(getRoot(sel=fingerCtrlLists[3][-1], nodType='transform'), fingerCtrlLists[3][-2])
cmds.parent(getRoot(sel=fingerCtrlLists[3][-2], nodType='transform'), fingerCtrlLists[3][-3])
cmds.parent(getRoot(sel=fingerCtrlLists[4][-1], nodType='transform'), fingerCtrlLists[4][-2])
# cmds.parent(getRoot(sel=fingerCtrlLists[4][-2], nodType='transform'), fingerCtrlLists[4][-3])
if filter(lambda x: '0' in x, fingerAllCtrlLists) is not 0:
#fingerAllCtrlLists = [fingerAllCtrlLists[f:f+4] for f in range(0, len(fingerAllCtrlLists), 4)]
cmds.parent(getRoot(sel=fingerCtrlLists[0][-3], nodType='transform'), fingerAllCtrlLists[0])
cmds.parent(getRoot(sel=fingerCtrlLists[1][-3], nodType='transform'), fingerAllCtrlLists[4])
cmds.parent(getRoot(sel=fingerCtrlLists[2][-3], nodType='transform'), fingerAllCtrlLists[8])
cmds.parent(getRoot(sel=fingerCtrlLists[3][-3], nodType='transform'), fingerAllCtrlLists[13])
cmds.parent(getRoot(sel=fingerCtrlLists[4][-2], nodType='transform'), fingerAllCtrlLists[18])
if filter(lambda x: 'root' in x, fingerAllCtrlLists) is not 0:
cmds.parent(getRoot(sel=fingerAllCtrlLists[8], nodType='transform'), fingerAllCtrlLists[12])
cmds.parent(getRoot(sel=fingerAllCtrlLists[13], nodType='transform'), fingerAllCtrlLists[17])
cmds.parent(getRoot(sel=fingerAllCtrlLists[12], nodType='transform'), fingerAllCtrlLists[17])
fingerFKctrlGRP = cmds.group(empty=True, w=True, n='finger_FK_ctrl_GRP')
aligner(fingerFKctrlGRP, wristRootJNT, Const='parent')
if cmds.objExists('finger_'+side+'_ctrl_GRP') is False:
fingerCtrlGRP = cmds.group(empty=True, w=True, n='finger_'+side+'_ctrl_GRP')
aligner(fingerCtrlGRP, wristRootJNT, Const='parent')
else:
fingerCtrlGRP = cmds.ls('finger_'+side+'_ctrl_GRP')[0]
cmds.parent(getRoot(sel=fingerCtrlLists[0][0], nodType='transform'), fingerFKctrlGRP)
cmds.parent(getRoot(sel=fingerCtrlLists[1][0], nodType='transform'), fingerFKctrlGRP)
cmds.parent(getRoot(sel=fingerCtrlLists[2][0], nodType='transform'), fingerFKctrlGRP)
# cmds.parent(getRoot(sel=fingerCtrlLists[3][0], nodType='transform'), fingerFKctrlGRP)
cmds.parent(getRoot(sel=fingerCtrlLists[4][0], nodType='transform'), fingerFKctrlGRP)
cmds.parent(fingerFKctrlGRP, fingerCtrlGRP)
cmds.parentConstraint(wristRootJNT, fingerCtrlGRP, mo=True)
#++ make IK finger Controllers ++#
fingerIKJNTLists = cmds.ls('finger_*'+side+'*_IK_joint', type='joint')
fingerIKJNTLists = [f for f in fingerIKJNTLists if '_0_' not in f]
fingerIKJNTLists = [fingerIKJNTLists[f:f+4] for f in range(0, len(fingerIKJNTLists), 4)]
fingerIKhandle1 = cmds.ikHandle(sj=fingerIKJNTLists[0][0], ee=fingerIKJNTLists[0][-1], solver='ikSCsolver', n=fingerIKJNTLists[0][0].split('_')[1]+side+'_IK_handle')
fingerIKhandle2 = cmds.ikHandle(sj=fingerIKJNTLists[1][0], ee=fingerIKJNTLists[1][-1], solver='ikSCsolver', n=fingerIKJNTLists[1][0].split('_')[1]+side+'_IK_handle')
fingerIKhandle3 = cmds.ikHandle(sj=fingerIKJNTLists[2][0], ee=fingerIKJNTLists[2][-1], solver='ikSCsolver', n=fingerIKJNTLists[2][0].split('_')[1]+side+'_IK_handle')
fingerIKhandle4 = cmds.ikHandle(sj=fingerIKJNTLists[3][0], ee=fingerIKJNTLists[3][-1], solver='ikSCsolver', n=fingerIKJNTLists[3][0].split('_')[1]+side+'_IK_handle')
fingerIKhandle5 = cmds.ikHandle(sj=fingerIKJNTLists[4][0], ee=fingerIKJNTLists[4][-1], solver='ikSCsolver', n=fingerIKJNTLists[4][0].split('_')[1]+side+'_IK_handle')
cmds.hide(fingerIKhandle1[0])
cmds.hide(fingerIKhandle2[0])
cmds.hide(fingerIKhandle3[0])
cmds.hide(fingerIKhandle4[0])
cmds.hide(fingerIKhandle5[0])
for i in range(0, 5):
for j in range(len(fingerIKJNTLists[i])-1):
cmds.connectAttr(fingerIKJNTLists[i][j]+'.rotate', cmds.listRelatives(fingerCtrlLists[i][j], p=True)[0]+'.rotate')
fingerIKctrl1 = makeController(fingerIKJNTLists[0][-1], shape='cube', scale=0.6)
controllerColor(fingerIKctrl1, 'red')
fingerIKctrl2 = makeController(fingerIKJNTLists[1][-1], shape='cube', scale=0.6)
controllerColor(fingerIKctrl2, 'red')
fingerIKctrl3 = makeController(fingerIKJNTLists[2][-1], shape='cube', scale=0.6)
controllerColor(fingerIKctrl3, 'red')
fingerIKctrl4 = makeController(fingerIKJNTLists[3][-1], shape='cube', scale=0.6)
controllerColor(fingerIKctrl4, 'red')
fingerIKctrl5 = makeController(fingerIKJNTLists[4][-1], shape='cube', scale=0.6)
controllerColor(fingerIKctrl5, 'red')
cmds.parent(fingerIKhandle1[0], fingerIKctrl1)
cmds.parent(fingerIKhandle2[0], fingerIKctrl2)
cmds.parent(fingerIKhandle3[0], fingerIKctrl3)
cmds.parent(fingerIKhandle4[0], fingerIKctrl4)
cmds.parent(fingerIKhandle5[0], fingerIKctrl5)
fingerIKctrlGRP = cmds.group(empty=True, w=True, n='finger_IK_ctrl_GRP')
aligner(fingerIKctrlGRP, wristRootJNT, Const='parent')
cmds.parent(getRoot(sel=fingerIKctrl1[0], nodType='transform'), fingerIKctrlGRP)
cmds.parent(getRoot(sel=fingerIKctrl2[0], nodType='transform'), fingerIKctrlGRP)
cmds.parent(getRoot(sel=fingerIKctrl3[0], nodType='transform'), fingerIKctrlGRP)
cmds.parent(getRoot(sel=fingerIKctrl4[0], nodType='transform'), fingerIKctrlGRP)
cmds.parent(getRoot(sel=fingerIKctrl5[0], nodType='transform'), fingerIKctrlGRP)
cmds.parent(fingerIKctrlGRP, fingerCtrlGRP)
cmds.parent(fingerCtrlGRP, sidectrlGRP)
#++ make Twist SetUp ++#
twistJNT = cmds.duplicate(selecFirst, parentOnly=True, n=selectedName1+'_twist_joint')
twistEndJNT = cmds.duplicate(selecSecond, parentOnly=True, n=selectedName1+'_twist_end_joint')
twistRotJNT = cmds.duplicate(selecFirst, parentOnly=True, n=selectedName1+'_twist_rot_joint')
cmds.parent(twistJNT, w=True)
cmds.parent(twistEndJNT, twistJNT)
upTwistJNTGRP = makeOwnGRP(twistJNT, style='GRP')
upTwistikHandle = cmds.ikHandle(sj=twistJNT[0], ee=twistEndJNT[0], solver='ikRPsolver', n=twistJNT[0].replace('_joint', '_ik_handle'))
upTwistikHandleGRP = makeOwnGRP(upTwistikHandle[0], style='GRP')
cmds.setAttr(upTwistikHandle[0]+'.poleVectorX', 0)
cmds.setAttr(upTwistikHandle[0]+'.poleVectorY', 0)
cmds.setAttr(upTwistikHandle[0]+'.poleVectorZ', 0)
cmds.pointConstraint(selectedIKFirst, upTwistJNTGRP, mo=True)
cmds.pointConstraint(selectedFKFirst, upTwistJNTGRP, mo=True)
cmds.pointConstraint(selectedIKMiddle, upTwistikHandleGRP, mo=True)
cmds.pointConstraint(selectedFKMiddle, upTwistikHandleGRP, mo=True)
cmds.parent(twistRotJNT, w=True)
upTwistRotGRP = makeOwnGRP(twistRotJNT, style='GRP')
cmds.parentConstraint(selectedIKFirst, upTwistRotGRP, mo=True)
cmds.parentConstraint(selectedFKFirst, upTwistRotGRP, mo=True)
cmds.orientConstraint(twistJNT, twistRotJNT, mo=True)
uptwistMD = cmds.createNode('multiplyDivide', n=twistJNT[0]+'_MD')
if side == 'R':
cmds.setAttr(uptwistMD+'.input2X', 1)
else:
cmds.setAttr(uptwistMD+'.input2X', -1)
cmds.connectAttr(twistRotJNT[0]+'.rotateX', uptwistMD+'.input1X')
cmds.connectAttr(uptwistMD+'.outputX', selectedName1+'_spik_handle.twist')
#* Make Wrist Twist SetUp from here
wristTwistJNT = cmds.duplicate(wristRootJNT, po=True, n=wristRootJNT.replace('_root_joint', '_twist_root_joint'))
wristTwistRotJNT = cmds.duplicate(wristRootJNT, po=True, n=wristRootJNT.replace('_root_joint', '_rot_joint'))
wristTwistEndJNT = cmds.duplicate(wristRootJNT.replace('_root_joint', '_end_joint'), po=True, n=wristRootJNT.replace('_end_joint', '_twist_end_joint'))
cmds.parent(wristTwistJNT, w=True)
cmds.parent(wristTwistEndJNT, wristTwistJNT)
lowTwistikHandle = cmds.ikHandle(sj=wristTwistJNT[0], ee=wristTwistEndJNT[0], solver='ikRPsolver', n=wristTwistJNT[0].replace('_root_joint', '_ik_handle'))
cmds.setAttr(lowTwistikHandle[0]+'.poleVectorX', 0)
cmds.setAttr(lowTwistikHandle[0]+'.poleVectorY', 0)
cmds.setAttr(lowTwistikHandle[0]+'.poleVectorZ', 0)
lowTwistikHandleGRP = makeOwnGRP(lowTwistikHandle[0], style='GRP')
cmds.parentConstraint(wristIKsubCtrl, lowTwistikHandleGRP, mo=True)
cmds.parentConstraint(wristFKctrl, lowTwistikHandleGRP, mo=True)
wristTwistJNTGRP = makeOwnGRP(wristTwistJNT, style='GRP')
wristTwistRotJNTGRP = makeOwnGRP(wristTwistRotJNT, style='GRP')
cmds.pointConstraint(selectedIKLast, wristTwistJNTGRP, mo=True)
cmds.pointConstraint(selectedFKLast, wristTwistJNTGRP, mo=True)
cmds.parentConstraint(wristRootJNT, wristTwistRotJNTGRP, mo=True)
cmds.orientConstraint(wristTwistJNT, wristTwistRotJNT, mo=True)
lowtwistMD = cmds.createNode('multiplyDivide', n=wristTwistJNT[0]+'_MD')
cmds.setAttr(lowtwistMD+'.input2X', -1)
cmds.connectAttr(wristTwistRotJNT[0]+'.rotateX', lowtwistMD+'.input1X')
cmds.connectAttr(lowtwistMD+'.outputX', selectedName2+'_spik_handle.twist')
#* classify hierarchy and make lowArm fk controlls whole lowArmtwist System to prevent double transform
upJNTsGRP = cmds.group(empty=True, w=True, n=selectedName1+'_joint_GRP')
lowJNTsGRP = cmds.group(empty=True, w=True, n=selectedName2+'_joint_GRP')
aligner(lowJNTsGRP, selectedFKMiddle, Const='parent')
cmds.parent(upTwistJNTGRP, upJNTsGRP)
cmds.parent(upTwistRotGRP, upJNTsGRP)
cmds.parent(rollShoulderGRP, upJNTsGRP)
cmds.parent(rollElbowGRP, lowJNTsGRP)
cmds.parent(wristTwistJNTGRP, lowJNTsGRP)
cmds.parent(wristRootGRP, lowJNTsGRP)
cmds.parent(wristTwistRotJNTGRP, lowJNTsGRP)
cmds.parent(upJNTsGRP, skinJointGRP)
cmds.parent(lowJNTsGRP, skinJointGRP)
cmds.parentConstraint(selectedIKMiddle, lowJNTsGRP, mo=True)
cmds.parentConstraint(selectedFKMiddle, lowJNTsGRP, mo=True)
#++ make ik fk Switcher ++#
ikfkSwitcher = makeController(selectedIKLast, shape='cube', addName='_FK_switch', scale=1.1)
addCustomAttribute(ikfkSwitcher)
cmds.addAttr(ikfkSwitcher, ln='IKFK', nn="IKFK", at="float", maxValue=1, minValue=0)
cmds.setAttr(ikfkSwitcher[0]+'.IKFK', e=1, keyable=1)
controllerColor(ikfkSwitcher, 'white')
IKFKswitchREV = cmds.createNode('reverse', n='IKFKswitchREV')
cmds.connectAttr('{0}.IKFK'.format(ikfkSwitcher[0]), '{0}.inputX'.format(IKFKswitchREV))
#* ik - fk visibility
cmds.connectAttr('{0}.outputX'.format(IKFKswitchREV), '{0}.visibility'.format(sideIKGRP))
cmds.connectAttr('{0}.outputX'.format(IKFKswitchREV), '{0}.visibility'.format(selectedIKFirst))
cmds.connectAttr('{0}.IKFK'.format(ikfkSwitcher[0]), '{0}.visibility'.format(sideFKGRP))
cmds.connectAttr('{0}.IKFK'.format(ikfkSwitcher[0]), '{0}.visibility'.format(selectedFKFirst))
#* ik connections
cmds.connectAttr(IKFKswitchREV+'.outputX', ribbonCtrlPos1+'_parentConstraint1.'+selectedIKFirst+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', lockCtrlPos+'_parentConstraint1.'+selectedIKMiddle+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', ribbonCtrlPos5+'_parentConstraint1.'+selectedIKLast+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', rollElbowGRP+'_parentConstraint1.'+selectedIKMiddle+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', wristRootGRP+'_orientConstraint1.'+ikWristLoc[0]+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', wristRootGRP+'_pointConstraint1.'+selectedIKLast+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', lowJNTsGRP+'_parentConstraint1.'+selectedIKMiddle+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', wristTwistJNTGRP+'_pointConstraint1.'+selectedIKLast+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', lowTwistikHandleGRP+'_parentConstraint1.'+wristIKsubCtrl[0]+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', upTwistJNTGRP+'_pointConstraint1.'+selectedIKFirst+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', upTwistikHandleGRP+'_pointConstraint1.'+selectedIKMiddle+'W0')
cmds.connectAttr(IKFKswitchREV+'.outputX', upTwistRotGRP+'_parentConstraint1.'+selectedIKFirst+'W0')
#* fk connections
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', rollElbowGRP+'_parentConstraint1.'+selectedFKMiddle+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', ribbonCtrlPos1+'_parentConstraint1.'+selectedFKFirst+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', lockCtrlPos+'_parentConstraint1.'+selectedFKMiddle+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', ribbonCtrlPos5+'_parentConstraint1.'+selectedFKLast+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', wristRootGRP+'_orientConstraint1.'+fkWristLoc[0]+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', wristRootGRP+'_pointConstraint1.'+selectedFKLast+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', lowJNTsGRP+'_parentConstraint1.'+selectedFKMiddle+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', wristTwistJNTGRP+'_pointConstraint1.'+selectedFKLast+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', lowTwistikHandleGRP+'_parentConstraint1.'+wristFKctrl[0]+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', upTwistJNTGRP+'_pointConstraint1.'+selectedFKFirst+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', upTwistikHandleGRP+'_pointConstraint1.'+selectedFKMiddle+'W1')
cmds.connectAttr(ikfkSwitcher[0]+'.IKFK', upTwistRotGRP+'_parentConstraint1.'+selectedFKFirst+'W1')
#++ IK stretch SetUp ++#
lenCRV = cmds.curve(d=1,
p=[cmds.xform(selectedIKFirst, query=True, t=True, ws=True), cmds.xform(selectedIKMiddle, query=True, t=True, ws=True), cmds.xform(selectedIKLast, query=True, t=True, ws=True)],
k=(0, 1, 2), n=selectedName1+'_arcLength_curve')
cmds.select(clear=True)
cmds.select(selectedIKFirst, r=True)
cmds.select(selectedIKMiddle, selectedIKLast, add=True)
cmds.select(lenCRV, add=True)
arcLenSkinCluster = cmds.skinCluster(tsb=True, dr=4.0)
cmds.skinPercent(arcLenSkinCluster[0], lenCRV+'.cv[0]', transformValue=[(selectedIKFirst, 1)])
cmds.skinPercent(arcLenSkinCluster[0], lenCRV+'.cv[1]', transformValue=[(selectedIKMiddle, 1)])
cmds.skinPercent(arcLenSkinCluster[0], lenCRV+'.cv[2]', transformValue=[(selectedIKLast, 1)])
arcLen = cmds.arclen(lenCRV)
distanceNode = cmds.createNode('distanceBetween', n=selectedIKFirst+'_DIST')
cmds.connectAttr(shoulderIKCtrl[0]+'.worldMatrix', distanceNode+'.inMatrix1')
cmds.connectAttr(wristIKsubCtrl[0]+'.worldMatrix', distanceNode+'.inMatrix2')
distanceMD = cmds.createNode('multiplyDivide', n='stretchIK_Dist_MD')
cmds.setAttr(distanceMD+'.operation', 2)
cmds.connectAttr(distanceNode+'.distance', distanceMD+'.input1X')
distanceCOND = cmds.createNode('condition', n='stretchIK_Dist_COND')
cmds.setAttr(distanceCOND+'.operation', 2)
cmds.connectAttr(distanceMD+'.outputX', distanceCOND+'.firstTerm')
cmds.connectAttr(distanceMD+'.outputX', distanceCOND+'.colorIfTrueR')
cmds.setAttr(distanceCOND+'.secondTerm', arcLen)
cmds.setAttr(distanceCOND+'.colorIfFalseR', arcLen)
distanceMD2 = cmds.createNode('multiplyDivide', n='stretchIK_Dist_MD2')
cmds.setAttr(distanceMD2+'.operation', 2)
cmds.setAttr(distanceMD2+'.input2X', arcLen)
cmds.delete(lenCRV)
#* Add ik stretch OnOff Attribute to ik wrist Controller
addCustomAttribute(wristIKmainCtrl)
cmds.addAttr(wristIKmainCtrl[0], ln='Stretch_On_Off', nn="Stretch_On_Off", at="float", maxValue=1, minValue=0, defaultValue=0)
cmds.addAttr(wristIKmainCtrl[0], ln='Up_Stretch', nn="Up_Stretch", at="float", minValue=0, defaultValue=1)
cmds.addAttr(wristIKmainCtrl[0], ln='Low_Stretch', nn="Low_Stretch", at="float", minValue=0, defaultValue=1)
cmds.setAttr(wristIKmainCtrl[0]+'.Stretch_On_Off', e=1, keyable=1)
cmds.setAttr(wristIKmainCtrl[0]+'.Up_Stretch', e=1, keyable=1)
cmds.setAttr(wristIKmainCtrl[0]+'.Low_Stretch', e=1, keyable=1)
stretchBLND = cmds.createNode('blendColors', n='stretchIK_BLND')
cmds.connectAttr(distanceCOND+'.outColorR', stretchBLND+'.color1R')
cmds.setAttr(stretchBLND+'.color2R', arcLen)
cmds.connectAttr(stretchBLND+'.outputR', distanceMD2+'.input1X')
cmds.connectAttr(wristIKmainCtrl[0]+'.Stretch_On_Off', stretchBLND+'.blender')
stretchUpMD = cmds.createNode('multiplyDivide', n='stretch_IK_Up_MD')
stretchLowMD = cmds.createNode('multiplyDivide', n='stretch_IK_Low_MD')
cmds.setAttr(stretchUpMD+'.operation', 1)
cmds.setAttr(stretchLowMD+'.operation', 1)
cmds.connectAttr(wristIKmainCtrl[0]+'.Up_Stretch', stretchUpMD+'.input1X')
cmds.connectAttr(wristIKmainCtrl[0]+'.Low_Stretch', stretchLowMD+'.input1X')
cmds.connectAttr(distanceMD2+'.outputX', stretchUpMD+'.input2X')
cmds.connectAttr(distanceMD2+'.outputX', stretchLowMD+'.input2X')
#* Now Connects to joint's scaleX
cmds.connectAttr(stretchUpMD+'.outputX', selectedIKFirst+'.scaleX')
cmds.connectAttr(stretchLowMD+'.outputX', selectedIKMiddle+'.scaleX')
#* Add poleVector Twist Attribute
addCustomAttribute(wristIKmainCtrl)
cmds.addAttr(wristIKmainCtrl[0], ln='Twist', nn="Twist", at="float", defaultValue=0)
cmds.setAttr(wristIKmainCtrl[0]+'.Twist', e=1, keyable=1)
cmds.connectAttr(wristIKmainCtrl[0]+'.Twist', rpIKHandle[0]+'.twist')
#++ later classify ++#
if cmds.objExists('ctrl_GRP') is False:
ctrlGRP = cmds.group(empty=True, w=True, n='ctrl_GRP')
cmds.parent(ctrlGRP, globalGRP)
else:
ctrlGRP = cmds.ls('ctrl_GRP')[0]
bendRootGRP = cmds.group(empty=True, w=True, n=sideGRPName+'_bend_root_GRP')
sidectrlGRP = cmds.group(empty=True, w=True, n=sideGRPName+'_ctrl_GRP')
sideTwistIKhandleGRP = cmds.group(empty=True, w=True, n=sideGRPName+'_twist_ik_handle_GRP')
if cmds.objExists('twist_ik_handle_GRP') is False:
twistIKhandleGRP = cmds.group(empty=True, w=True, n='twist_ik_handle_GRP')
cmds.parent(twistIKhandleGRP, extras)
else:
twistIKhandleGRP = cmds.ls('twist_ik_handle_GRP')[0]
if cmds.objExists('twist_ik_handle_GRP') is False:
twistIKhandleGRP = cmds.group(empty=True, w=True, n='twist_ik_handle_GRP')
cmds.parent(twistIKhandleGRP, extras)
else:
twistIKhandleGRP = cmds.ls('twist_ik_handle_GRP')[0]
cmds.parent(sideGRPName+'_spik_GRP', 'spik_GRP')
cmds.parent(lockGRP, lockCtrl)
cmds.parent(ribbonCtrlPos5, ribbonCtrlPos1, bendRootGRP)
cmds.parent(bendRootGRP, sideBendctrlGRP)
cmds.parent(sideIKGRP, sideFKGRP, getRoot(nodType='transform', sel=ikfkSwitcher), sidectrlGRP)
cmds.parent(sideBendctrlGRP, sidectrlGRP)
cmds.parent(lockCtrlPos, sidectrlGRP)
cmds.parent(sidectrlGRP, ctrlGRP)
cmds.parent(upTwistikHandleGRP, sideTwistIKhandleGRP)
cmds.parent(lowTwistikHandleGRP, sideTwistIKhandleGRP)
cmds.parent(sideTwistIKhandleGRP, twistIKhandleGRP)
#++ Do finger SetUp if finger exists ++#
for i in cmds.listRelatives(wristRootJNT, children=True):
if 'finger' == i.split('_')[0]:
print('fingerGRP Found')
fingerSetUp(side, sidectrlGRP)
def main():
facecluster=[]
dupobject=[]
#return null if no target object specified
if maya.textScrollList(targetObjBox,q=True,si=True)==None:
return
selectface=processFaceSelection()
#if not select face, return null
if selectface==None:
return
if maya.radioButtonGrp(snapModeButton,q=True,sl=True)==2:
duplicateMode=True
grp_dupObj=maya.group(n='grp_dup_transform',em=True)
else:
duplicateMode=False
targetObj=maya.textScrollList(targetObjBox,q=True,si=True)[0]
objectname=selectface[0].split('.')[0]
#print objectname
for com in selectface:
#print com
if duplicateMode==True:
dup_targetObj=maya.duplicate(targetObj,n='dup_'+targetObj)
maya.parent(dup_targetObj,grp_dupObj)
dup_object=maya.duplicate(objectname,n='dup_'+objectname)
dupobject.append(dup_object[0])
#print dupobject
raw_data=maya.polyInfo(com,fv=True)[0]
#print raw_data
#data processing
raw_verindex=raw_data.split(':')[1]
#print raw_verindex
verindex=[]
ver_all=raw_verindex.split(' ')
#print ver_all
for ver in ver_all:
if ver != ''and ver != '\n':
verindex.append(ver)
#print verindex
for ver in verindex:
#print objectname
cluster_temp=maya.cluster(objectname+'.vtx[{0}]'.format(ver),en=True,rel=True)
if duplicateMode==True:
maya.pointConstraint(cluster_temp,dup_targetObj,o=(0,0,0))
else:
maya.pointConstraint(cluster_temp,targetObj,o=(0,0,0))
facecluster.append(cluster_temp)
#print facecluster
maya.polyChipOff(dup_object[0]+'.'+com.split('.')[1],kft=True,dup=True,off=0,ch=True)
grp_obj=maya.polySeparate(dup_object,o=True,n='seperate_'+dup_object[0])
if duplicateMode==True:
maya.normalConstraint(grp_obj[1],dup_targetObj,aim=(0,1,0),u=(1,0,0),wut='vector')
else:
maya.normalConstraint(grp_obj[1],targetObj,aim=(0,1,0),u=(1,0,0),wut='vector')
#print T_channel_keyable
#print R_channel_keyable
if T_channel_keyable:
maya.setKeyframe(targetObj,at='translataeX')
maya.setKeyframe(targetObj,at='translateY')
maya.setKeyframe(targetObj,at='translateZ')
maya.delete(targetObj+'_pointConstraint*')
if R_channel_keyable:
maya.setKeyframe(targetObj,at='rotateX')
maya.setKeyframe(targetObj,at='rotateY')
maya.setKeyframe(targetObj,at='rotateZ')
maya.delete(targetObj+'_normalConstraint*')
#print facecluster
for cluster in facecluster:
#not sure here which to delete??
maya.delete(cluster)
for dupObj in dupobject:
maya.delete(dupObj)
def rivet(vtx, surf, outGeo='', loc=0):
# Get geo
geo = cmds.listRelatives(surf, p=1)[0]
# Get vertex ID
vtxId = vtx.split('[')[1]
vtxId = vtxId.split(']')[0]
# Get adjacent edge
edges1 = cmds.polyInfo(vtx, vertexToEdge=1)[0]
edges1 = edges1.split(':')[1]
edges1 = edges1.split(' ')
edges = []
for i in edges1:
if i:
if '\n' not in i:
edges.append(int(i))
# Create a live curve on edge
cme = cmds.createNode('curveFromMeshEdge',
n='{}_edge_{}_cry'.format(surf, edges[1]))
cmds.setAttr('{}.edgeIndex[0]'.format(cme), edges[1])
if outGeo:
cmds.connectAttr(outGeo, '{}.inputMesh'.format(cme))
else:
cmds.connectAttr('{}.worldMesh'.format(surf),
'{}.inputMesh'.format(cme))
# Create a curve info node for edge curve
poc = cmds.createNode('pointOnCurveInfo',
n='{}_e{}_v{} _poc'.format(surf, edges[1], vtxId))
cmds.setAttr('{}.turnOnPercentage'.format(poc), 1)
cmds.connectAttr('{}.outputCurve'.format(cme), '{}.inputCurve'.format(poc))
# Create rivet
if loc == 1:
riv = cmds.spaceLocator(n='{}_RIV'.format(geo))[0]
else:
riv = cmds.createNode('transform', n='{}_RIV'.format(geo))
cmds.connectAttr('{}.result.position'.format(poc),
'{}.translate'.format(riv))
# Check if at the correct end of the curve
chk1 = cmds.xform(riv, q=1, ws=1, t=1)
chk2 = cmds.xform(vtx, q=1, ws=1, t=1)
if chk1 != chk2:
cmds.setAttr('{}.parameter'.format(poc), 1)
# Create a normal constraint to orient
cnst = cmds.normalConstraint(surf,
riv,
n='{}_nrmlCnst'.format(riv),
aim=[0, 1, 0],
u=[1, 0, 0])[0]
if outGeo:
con = cmds.listConnections('{}.target[0].targetGeometry'.format(cnst),
d=0,
p=1)[0]
cmds.disconnectAttr(con, '{}.target[0].targetGeometry'.format(cnst))
cmds.connectAttr(outGeo, '{}.target[0].targetGeometry'.format(cnst))
cmds.connectAttr('{}.tangent'.format(poc), '{}.worldUpVector'.format(cnst))
cmds.setAttr('{}.hiddenInOutliner'.format(cnst), 1)
return riv
def surfaceConstrainedCtrl( surface,
ctrlPt,
ctrlType,
ctrlPosition = [0,0,0],
ctrlRotate = [0,0,0],
ctrlScale = 1.0,
method = 'geometryConstraint',
upVector = [0,1,0],
upType = 'vector',
upObject = None,
rayOrigin = None,
allowOffset = False,
addCurveComp = False,
prefix = None ):
'''
Create a control object that is constrained to the surface of a specified geometry shape
@param surface: Geometry to attach the control to.
@type surface: str
@param ctrlPt: Control position.
@type ctrlPt: list or tuple
@param ctrlType: Control shape type.
@type ctrlType: str
@param ctrlScale: Control shape scale.
@type ctrlScale: float
@param method: Surface constraint method. Accepted values are "geometryConstraint" and "rayIntersect".
@type method: str
@param upVector: Normal constraint upVector.
@type upVector: list or tuple
@param upType: Normal constraint upVector type. Valid types are "scene", "object", "objectrotation", "vector", or "none".
@type upType: str
@param upObject: Normal constraint upVector object.
@type upObject: str
@param rayOrigin: Ray origin locator.
@type rayOrigin: str
@param allowOffset: Allow the constraint to pull away form the guide surface.
@type allowOffset: bool
@param addCurveComp: Add curvature compensation attributes that will adjust reference transform orientation based on control translation.
@type addCurveComp: bool
@param prefix: Name prefix for control and created nodes.
@type prefix: str
'''
# ==========
# - Checks -
# ==========
# Surface
if not mc.objExists(surface):
raise Exception('Surface "'+surface+'" does not exist!')
# Method
methodList = ['geometryConstraint','rayIntersect']
if not methodList.count(method):
raise Exception('Invalid constraint method "'+method+'"!')
# Ray Origin
if not rayOrigin: rayOrigin = ''
if method == 'rayIntersect' and not mc.objExists(rayOrigin):
raise Exception('Ray origin transform "'+rayOrigin+'" does not exist!')
# UpVector Object
if (upType == 'object' or upType == 'objectrotation') and not mc.objExists(upObject):
raise Exception('UpVector transform "'+upObject+'" does not exist!')
# ==================
# - Create Control -
# ==================
ctrlBuilder = glTools.tools.controlBuilder.ControlBuilder()
ctrl = ctrlBuilder.create( ctrlType,
prefix+'_ctrl',
translate = ctrlPosition,
rotate = ctrlRotate,
scale = ctrlScale )
ctrlGrp = mc.group(em=True,n=prefix+'_ctrlGrp')
ctrl_mvCancelGrp = mc.group(em=True,n=prefix+'_moveCancel_grp')
mc.parent(ctrl_mvCancelGrp,ctrlGrp)
mc.parent(ctrl,ctrl_mvCancelGrp)
# Control Xform Group
ctrlGrpXform = mc.group(em=True,n=prefix+'_ctrlGrpXform')
# =======================================
# - Build Reference Transform Hierarchy -
# =======================================
ctrlLocalTrans = mc.spaceLocator(n=prefix+'_localTrans_loc')[0]
ctrlLocalTransGrp = mc.group(ctrlLocalTrans,n=prefix+'_localTrans_grp')
ctrlReferenceGrp = mc.group(ctrlLocalTransGrp,n=prefix+'_reference_grp')
mc.setAttr(ctrlLocalTrans+'.localScale',0.05,0.05,0.05)
# Curvature compensation
if addCurveComp:
mc.addAttr(ctrlLocalTrans,ln='curvatureX',dv=0.0,k=True)
mc.addAttr(ctrlLocalTrans,ln='curvatureY',dv=0.0,k=True)
curveCompNode = mc.createNode('multiplyDivide',n=prefix+'_curvature_multiplyDivide')
mc.connectAttr(ctrlLocalTrans+'.translateX',curveCompNode+'.input1X',f=True)
mc.connectAttr(ctrlLocalTrans+'.translateY',curveCompNode+'.input1Y',f=True)
mc.connectAttr(ctrlLocalTrans+'.curvatureX',curveCompNode+'.input2X',f=True)
mc.connectAttr(ctrlLocalTrans+'.curvatureY',curveCompNode+'.input2Y',f=True)
mc.connectAttr(curveCompNode+'.outputX',ctrlLocalTransGrp+'.rotateY',f=True)
mc.connectAttr(curveCompNode+'.outputY',ctrlLocalTransGrp+'.rotateX',f=True)
# =======================
# - Position Transforms -
# =======================
for c in [ctrlGrpXform,ctrlReferenceGrp]:
mc.move(ctrlPt[0],ctrlPt[1],ctrlPt[2],c)
# ============================
# - Build Surface Constraint -
# ============================
if method == 'geometryConstraint':
constrainToSurface_geometryConstraint(surface,ctrlLocalTrans,ctrlGrpXform,prefix)
elif method == 'rayIntersect':
constrainToSurface_rayIntersect(surface,ctrlLocalTrans,ctrlGrpXform,rayOrigin,allowOffset,prefix)
# Normal Constraint
if upObject:
normCon = mc.normalConstraint(surface,ctrlGrpXform,aim=[0,0,1],u=upVector,wut=upType,wuo=upObject,n=prefix+'_normalConstraint')[0]
else:
normCon = mc.normalConstraint(surface,ctrlGrpXform,aim=[0,0,1],u=upVector,wut=upType,n=prefix+'_normalConstraint')[0]
# Orient Control Reference
mc.setAttr(ctrlReferenceGrp+'.r',*mc.getAttr(ctrlGrpXform+'.r')[0])
# ============================
# - Build Connection Network -
# ============================
attrList = ['tx','ty','tz','rx','ry','rz','sx','sy','sz']
# CtrlXform -> CtrlLocalTrans
for at in ['tx','ty']: mc.connectAttr(ctrl+'.'+at,ctrlLocalTrans+'.'+at,f=True)
# CtrlGrpXform -> CtrlGrp
for at in attrList: mc.connectAttr(ctrlGrpXform+'.'+at,ctrlGrp+'.'+at,f=True)
# Translate Negation
localTransNeg = mc.createNode('multiplyDivide',n=prefix+'_moveCancel_multiplyDivide')
mc.connectAttr(ctrl+'.t',localTransNeg+'.input1',f=True)
mc.setAttr(localTransNeg+'.input2',-1,-1,-1)
mc.connectAttr(localTransNeg+'.outputX',ctrl_mvCancelGrp+'.tx',f=True)
mc.connectAttr(localTransNeg+'.outputY',ctrl_mvCancelGrp+'.ty',f=True)
mc.connectAttr(localTransNeg+'.outputZ',ctrl_mvCancelGrp+'.tz',f=True)
# Allow Offset - Cancel translateZ negation
if allowOffset: mc.setAttr(localTransNeg+'.input2Z',0)
# =================
# - Return Result -
# =================
result = {}
result['ctrl'] = ctrl
result['moveCancel'] = ctrl_mvCancelGrp
result['ctrlGrp'] = ctrlGrp
result['ctrlGrpXform'] = ctrlGrpXform
result['ctrlLocalTrans'] = ctrlLocalTrans
result['ctrlLocalTransGrp'] = ctrlLocalTransGrp
result['ctrlReferenceGrp'] = ctrlReferenceGrp
result['localTransNeg'] = localTransNeg
result['normalConstraint'] = normCon
return result
def surfaceConstrainedCtrl(surface,
ctrlPt,
ctrlType,
ctrlPosition=[0, 0, 0],
ctrlRotate=[0, 0, 0],
ctrlScale=1.0,
method='geometryConstraint',
upVector=[0, 1, 0],
upType='vector',
upObject=None,
rayOrigin=None,
allowOffset=False,
addCurveComp=False,
prefix=None):
"""
Create a control object that is constrained to the surface of a specified geometry shape
@param ctrlPosition:
@param ctrlRotate:
@param surface: Geometry to attach the control to.
@type surface: str
@param ctrlPt: Control position.
@type ctrlPt: list or tuple
@param ctrlType: Control shape type.
@type ctrlType: str
@param ctrlScale: Control shape scale.
@type ctrlScale: float
@param method: Surface constraint method. Accepted values are "geometryConstraint" and "rayIntersect".
@type method: str
@param upVector: Normal constraint upVector.
@type upVector: list or tuple
@param upType: Normal constraint upVector type. Valid types are "scene", "object", "objectrotation", "vector", or "none".
@type upType: str
@param upObject: Normal constraint upVector object.
@type upObject: str
@param rayOrigin: Ray origin locator.
@type rayOrigin: str
@param allowOffset: Allow the constraint to pull away form the guide surface.
@type allowOffset: bool
@param addCurveComp: Add curvature compensation attributes that will adjust reference transform orientation based on control translation.
@type addCurveComp: bool
@param prefix: Name prefix for control and created nodes.
@type prefix: str
"""
# ==========
# - Checks -
# ==========
# Surface
if not cmds.objExists(surface):
raise Exception('Surface "' + surface + '" does not exist!')
# Method
methodList = ['geometryConstraint', 'rayIntersect']
if not methodList.count(method):
raise Exception('Invalid constraint method "' + method + '"!')
# Ray Origin
if not rayOrigin: rayOrigin = ''
if method == 'rayIntersect' and not cmds.objExists(rayOrigin):
raise Exception('Ray origin transform "' + rayOrigin + '" does not exist!')
# UpVector Object
if (upType == 'object' or upType == 'objectrotation') and not cmds.objExists(upObject):
raise Exception('UpVector transform "' + upObject + '" does not exist!')
# ==================
# - Create Control -
# ==================
ctrlBuilder = glTools.tools.controlBuilder.ControlBuilder()
ctrl = ctrlBuilder.create(ctrlType,
prefix + '_ctrl',
translate=ctrlPosition,
rotate=ctrlRotate,
scale=ctrlScale)
ctrlGrp = cmds.group(em=True, n=prefix + '_ctrlGrp')
ctrl_mvCancelGrp = cmds.group(em=True, n=prefix + '_moveCancel_grp')
cmds.parent(ctrl_mvCancelGrp, ctrlGrp)
cmds.parent(ctrl, ctrl_mvCancelGrp)
# Control Xform Group
ctrlGrpXform = cmds.group(em=True, n=prefix + '_ctrlGrpXform')
# =======================================
# - Build Reference Transform Hierarchy -
# =======================================
ctrlLocalTrans = cmds.spaceLocator(n=prefix + '_localTrans_loc')[0]
ctrlLocalTransGrp = cmds.group(ctrlLocalTrans, n=prefix + '_localTrans_grp')
ctrlReferenceGrp = cmds.group(ctrlLocalTransGrp, n=prefix + '_reference_grp')
cmds.setAttr(ctrlLocalTrans + '.localScale', 0.05, 0.05, 0.05)
# Curvature compensation
if addCurveComp:
cmds.addAttr(ctrlLocalTrans, ln='curvatureX', dv=0.0, k=True)
cmds.addAttr(ctrlLocalTrans, ln='curvatureY', dv=0.0, k=True)
curveCompNode = cmds.createNode('multiplyDivide', n=prefix + '_curvature_multiplyDivide')
cmds.connectAttr(ctrlLocalTrans + '.translateX', curveCompNode + '.input1X', f=True)
cmds.connectAttr(ctrlLocalTrans + '.translateY', curveCompNode + '.input1Y', f=True)
cmds.connectAttr(ctrlLocalTrans + '.curvatureX', curveCompNode + '.input2X', f=True)
cmds.connectAttr(ctrlLocalTrans + '.curvatureY', curveCompNode + '.input2Y', f=True)
cmds.connectAttr(curveCompNode + '.outputX', ctrlLocalTransGrp + '.rotateY', f=True)
cmds.connectAttr(curveCompNode + '.outputY', ctrlLocalTransGrp + '.rotateX', f=True)
# =======================
# - Position Transforms -
# =======================
for c in [ctrlGrpXform, ctrlReferenceGrp]:
cmds.move(ctrlPt[0], ctrlPt[1], ctrlPt[2], c)
# ============================
# - Build Surface Constraint -
# ============================
if method == 'geometryConstraint':
constrainToSurface_geometryConstraint(surface, ctrlLocalTrans, ctrlGrpXform, prefix)
elif method == 'rayIntersect':
constrainToSurface_rayIntersect(surface, ctrlLocalTrans, ctrlGrpXform, rayOrigin, allowOffset, prefix)
# Normal Constraint
if upObject:
norcmdson = cmds.normalConstraint(surface, ctrlGrpXform, aim=[0, 0, 1], u=upVector, wut=upType, wuo=upObject,
n=prefix + '_normalConstraint')[0]
else:
norcmdson = cmds.normalConstraint(surface, ctrlGrpXform, aim=[0, 0, 1], u=upVector, wut=upType,
n=prefix + '_normalConstraint')[0]
# Orient Control Reference
cmds.setAttr(ctrlReferenceGrp + '.r', *cmds.getAttr(ctrlGrpXform + '.r')[0])
# ============================
# - Build Connection Network -
# ============================
attrList = ['tx', 'ty', 'tz', 'rx', 'ry', 'rz', 'sx', 'sy', 'sz']
# CtrlXform -> CtrlLocalTrans
for at in ['tx', 'ty']: cmds.connectAttr(ctrl + '.' + at, ctrlLocalTrans + '.' + at, f=True)
# CtrlGrpXform -> CtrlGrp
for at in attrList: cmds.connectAttr(ctrlGrpXform + '.' + at, ctrlGrp + '.' + at, f=True)
# Translate Negation
localTransNeg = cmds.createNode('multiplyDivide', n=prefix + '_moveCancel_multiplyDivide')
cmds.connectAttr(ctrl + '.t', localTransNeg + '.input1', f=True)
cmds.setAttr(localTransNeg + '.input2', -1, -1, -1)
cmds.connectAttr(localTransNeg + '.outputX', ctrl_mvCancelGrp + '.tx', f=True)
cmds.connectAttr(localTransNeg + '.outputY', ctrl_mvCancelGrp + '.ty', f=True)
cmds.connectAttr(localTransNeg + '.outputZ', ctrl_mvCancelGrp + '.tz', f=True)
# Allow Offset - Cancel translateZ negation
if allowOffset: cmds.setAttr(localTransNeg + '.input2Z', 0)
# =================
# - Return Result -
# =================
result = {}
result['ctrl'] = ctrl
result['moveCancel'] = ctrl_mvCancelGrp
result['ctrlGrp'] = ctrlGrp
result['ctrlGrpXform'] = ctrlGrpXform
result['ctrlLocalTrans'] = ctrlLocalTrans
result['ctrlLocalTransGrp'] = ctrlLocalTransGrp
result['ctrlReferenceGrp'] = ctrlReferenceGrp
result['localTransNeg'] = localTransNeg
result['normalConstraint'] = norcmdson
return result
def PlacementTool():
cmds.undoInfo(openChunk=True)
Start = True
if cmds.objExists('__Placement_Tool__'):
cmds.makeLive(none=True)
if cmds.objExists('__Placement_Tool_c__'): cmds.delete('__Placement_Tool_c__')
if cmds.objExists('__Placement_Tool_f__'): cmds.delete('__Placement_Tool_f__')
if cmds.objExists('__Placement_Tool_g__'): cmds.delete('__Placement_Tool_g__')
if cmds.objExists('__Placement_Tool__'): cmds.delete('__Placement_Tool__')
cmds.xform(rp=(osPivot[0],osPivot[1],osPivot[2]),os=1)
Start = False
PT_START_UI()
if Start:
global osPivot
osPivot=cmds.xform(q=1,rp=1,os=1)
global wsPivot
wsPivot=cmds.xform(q=1,rp=1,ws=1)
cmds.setToolTo('moveSuperContext')
sel=cmds.ls(sl=1,l=1)
cmds.InvertSelection()
cmds.select(cmds.ls(sl=1,v=1))
cmds.select(cmds.filterExpand(sm=12))
selAll=cmds.ls(sl=1)
cmds.duplicate()
cmds.group(name=('__Placement_Tool_g__'))
cmds.CombinePolygons()
cmds.hyperShade(assign='lambert1')
cmds.polyMapDel()
cmds.DeleteHistory()
cmds.rename('__Placement_Tool__')
cmds.hide()
# Move Pivot
cmds.select(sel)
for i in sel :
pos = cmds.xform(i,q=1,ws=1,piv=1)
dup = cmds.duplicate(i,rr=1,po=1)
for attr in ['tx','ty','tz','rx','ry','rz','sx','sy','sz'] :
if cmds.getAttr(dup[0]+'.'+attr,lock=True):cmds.setAttr(dup[0]+'.'+attr,lock=False)
shapeNode = cmds.ls(cmds.listRelatives(i,c=1,f=1),l=1,s=1)
for s in shapeNode :
cmds.parent(s,dup[0],add=1,s=1)
if cmds.listRelatives(dup[0],p=1) :
cmds.parent(dup[0],w=1)
cmds.setAttr(dup[0]+'.r',0,0,0,type="double3")
bb=cmds.xform(dup[0],q=1,bb=1,ws=1)
cp=cmds.objectCenter(dup[0])
xpos=cp[0];ypos=bb[1];zpos = cp[2]
loc=cmds.spaceLocator()
cmds.xform(loc[0],ws=1,t=(xpos,ypos,zpos))
cmds.parent(loc[0],dup[0])
cmds.delete(cmds.parentConstraint(i,dup[0]))
pivPos=cmds.xform(loc[0],q=1,ws=1,t=1)
cmds.xform(i,ws=1,piv=(pivPos[0],pivPos[1],pivPos[2]))
cmds.delete(dup[0],loc[0])
cmds.select(sel,r=1)
cmds.select('__Placement_Tool__',r=1);cmds.select(sel,add=1)
cmds.normalConstraint(worldUpType="none",aimVector=(0, 1, 0),upVector=(0, 1, 0),weight=1,name='__Placement_Tool_c__')
cmds.select('__Placement_Tool__',r=1);cmds.makeLive()
cmds.select(selAll)
cmds.createDisplayLayer(name="__Placement_Tool_f__",number=1,nr=1)
import maya.mel as mel
mel.eval('layerEditorLayerButtonTypeChange("__Placement_Tool_f__")')
mel.eval('layerEditorLayerButtonTypeChange("__Placement_Tool_f__")')
cmds.select(sel)
PT_STOP_UI()
cmds.undoInfo(closeChunk=True)
def scatter_action(self):
rot = {}
scale = {}
sMin = {}
scaleMinCheck = self.uiList['scaleMin_check'].isChecked()
for dir in ['x', 'y', 'z']:
tValue = str(self.uiList[(dir + 'Rot_input')].text())
rot[dir] = 0 if tValue == "" else float(tValue)
tValue = str(self.uiList[(dir + 'Scale_input')].text())
scale[dir] = 1 if tValue == "" else float(tValue)
tValue = str(self.uiList[(dir + 'ScaleMin_input')].text())
sMin[dir] = 0 if tValue == "" or not scaleMinCheck else float(
tValue)
pos = self.memoData["posList"]
geoCnt = len(self.memoData['geoList'])
# step 2: keep clear of distance of object size, clear too close point
distanceFilterCheck = self.uiList[
'pointDistanceFilter_chek'].isChecked()
validPointIdList = range(len(self.memoData["posList"]))
if distanceFilterCheck:
distVal = str(self.uiList['minDist_input'].text())
distVal = 0 if distVal == "" else float(distVal)
if distVal == 0:
validPointIdList = self.filterPositionBy_bbox()
else:
validPointIdList = self.filterPositionBy_distance(distVal)
#print validPointIdList
# step 3: loop through each valid point, and create object
scatterGrp = 'ScatterUI_dupGrp'
if not cmds.objExists(scatterGrp):
scatterGrp = cmds.group(n=scatterGrp, em=1)
instanceCheck = self.uiList['instanceCheck_check'].isChecked()
cnt = len(validPointIdList)
for i in validPointIdList:
each_pos = pos[i]
newGeo = ""
# random geo from geoList
random.seed(i + geoCnt)
geoId = random.randint(0, geoCnt - 1)
geo = self.memoData['geoList'][geoId]
if instanceCheck:
newGeo = cmds.instance(geo)[0]
else:
newGeo = cmds.duplicate(geo)[0]
cmds.parent(newGeo, scatterGrp)
random.seed(i)
rot_x = (random.random() - 0.5) * 2 * rot['x']
random.seed(i + cnt * 1)
rot_y = (random.random() - 0.5) * 2 * rot['y']
random.seed(i + cnt * 2)
rot_z = (random.random() - 0.5) * 2 * rot['z']
random.seed(i + cnt * 3)
s_x = random.uniform(sMin['x'],
scale['x']) if scale['x'] != 0 else 1
s_y = s_x
s_z = s_x
if not self.uiList['scaleLink_check'].isChecked():
random.seed(i + cnt * 4)
s_y = random.uniform(sMin['y'],
scale['y']) if scale['y'] != 0 else 1
random.seed(i + cnt * 5)
s_z = random.uniform(sMin['z'],
scale['z']) if scale['z'] != 0 else 1
cmds.xform(newGeo, t=each_pos)
if self.uiList['alignNormal_check'].isChecked():
link = cmds.normalConstraint(
self.memoData['surface'],
newGeo,
aimVector=(0, 1, 0),
upVector=(0, 0, 1),
worldUpType="object",
worldUpObject=self.memoData['surface'])[0]
cmds.delete(link)
if self.uiList['rot_check'].isChecked():
cmds.xform(newGeo, r=1, ro=(rot_x, rot_y, rot_z))
if self.uiList['scale_check'].isChecked():
cmds.xform(newGeo, r=1, s=(s_x, s_y, s_z))
def buildLinearPoints(curve,
numCtrl,
useDistance=False,
guideSrf=None,
orient=False,
prefix=None,
suffix=None):
'''
Create locators along curve and project to mesh using geometry and normal constraints.
'''
# ==========
# - Checks -
# ==========
if not prefix: prefix = glTools.utils.stringUtils.stripSuffix(curve)
if not suffix: suffix = 'jnt'
# Build Controls
ctrls = glTools.tools.createAlongCurve.create(curve,
'locator',
objCount=numCtrl,
parent=False,
useDistance=useDistance,
minPercent=0.0,
maxPercent=1.0,
spacing=1.0,
prefix=prefix,
suffix=suffix)
# Attach Controls
for ctrl in ctrls:
mc.select(ctrl)
jnt = mc.joint()
attach = glTools.utils.attach.attachToCurve(curve,
ctrl,
useClosestPoint=True,
uAttr='param',
prefix=prefix)
# Constrain to Guide
if guideSrf:
# Constrain Position
geomConst = mc.geometryConstraint(guideSrf, ctrl)[0]
# Constrain Orient
if orient:
normConst = mc.normalConstraint(guideSrf,
ctrl,
aimVector=(0, 0, 1),
upVector=(-1, 0, 0),
worldUpType='vector')[0]
mc.connectAttr(attach[0] + '.tangent',
normConst + '.worldUpVector',
f=True)
# Return Result
return ctrls
def surfaceConstraint(obj,surface,point=True,orient=True,normalAxis='x',upAxis='y',upMode='',upVector=(0,1,0),upObject='',pointMode=0,prefix=''):
'''
@param obj: Target object that the surface constrained transform will goal to.
@type obj: str
@param surface: Surface to constrain to
@type surface: str
@param point: Constrain point (translate)
@type point: bool
@param orient: Constrain orient (rotate)
@type orient: bool
@param normalAxis: Constrained transform axis to align with surface normal
@type normalAxis: str
@param upAxis: Constrained transform axis to align with defined upVector
@type upAxis: str
@param upMode: Constraint upVector mode. Valid values are 'scene', 'object', 'objectrotation', 'vector' or 'none'.
@type upMode: str
@param upVector: Constraint upVector.
@type upVector: list or tuple
@param upObject: Constraint upVector object. Only needed for 'object' or 'objectrotation' upVector modes.
@type upObject: str
@param pointMode: Point (translate) constraint mode. 0 = geometryConstraint, 1 = boundaryConstraint.
@type pointMode: int
@param prefix: Name prefix for newly created nodes
@type prefix: str
'''
# Build axis dictionary
axisDict = {'x':(1,0,0),'y':(0,1,0),'z':(0,0,1),'-x':(-1,0,0),'-y':(0,-1,0),'-z':(0,0,-1)}
# ==========
# - Checks -
# ==========
if not mc.objExists(obj):
raise Exception('Object "'+obj+'" does not exist!')
if not mc.objExists(surface):
raise Exception('Surface "'+surface+'" does not exist!')
if not axisDict.keys().count(normalAxis):
raise Exception('Invalid normal axis specified "'+normalAxis+'"!')
if not axisDict.keys().count(upAxis):
raise Exception('Invalid up axis specified "'+upAxis+'"!')
if ((upMode == 'object') or (upMode == 'objectrotation')) and not mc.objExists(upObject):
raise Exception('Invalid up object specified "'+upObject+'"!')
# ===============================
# - Create Constraint Transform -
# ===============================
surfConnNode = mc.createNode('transform',n=prefix+'_surfConn_grp')
# ================================
# - Constraint point (translate) -
# ================================
if point:
if pointMode == 0:
# Geometry Constraint
pntConn = mc.pointConstraint(obj,surfConnNode,n=prefix+'_pointConstraint')
geoConn = mc.geometryConstraint(surface,surfConnNode,n=prefix+'_geometryConstraint')
else:
# =======================
# - Boundary Constraint -
# =======================
# World Position (vectorProduct)
vecProduct = mc.createNode('vectorProduct',n=prefix+'_worldPos_vectorProduct')
mc.setAttr(vecProduct+'.operation',4) # Point Matrix Product
mc.connectAttr(obj+'.worldMatrix',vecProduct+'.matrix',f=True)
# Closest Point On Surface
cposNode = mc.createNode('closestPointOnSurface',n=prefix+'_surfacePos_closestPointOnSurface')
mc.connectAttr(surface+'.worldSpace[0]',cposNode+'.inputSurface',f=True)
mc.connectAttr(vecProduct+'.output',cposNode+'.inPoint',f=True)
# Point On Surface Info
posiNode = mc.createNode('pointOnSurfaceInfo',n=prefix+'_surfacePt_pointOnSurfaceInfo')
mc.connectAttr(surface+'.worldSpace[0]',cposNode+'.inputSurface',f=True)
mc.connectAttr(cposNode+'.parameterU',posiNode+'.parameterU',f=True)
mc.connectAttr(cposNode+'.parameterV',posiNode+'.parameterV',f=True)
# Calculate Offset
offsetNode = mc.createNode('plusMinusAverage',n=prefix+'_surfaceOffset_plusMinusAverage')
mc.setAttr(offsetNode+'.operation',2) # Subtract
mc.connectAttr(vecProduct+'.output',offsetNode+'.input3D[0]',f=True)
mc.connectAttr(cposNode+'.position',offsetNode+'.input3D[1]',f=True)
# Offset * Normal (dotProduct)
dotProduct = mc.createNode('vectorProduct',n=prefix+'_dotProduct_vectorProduct')
mc.setAttr(dotProduct+'.operation',1) # Dot Product
mc.connectAttr(offsetNode+'.ouput3D',dotProduct+'.input1',f=True)
mc.connectAttr(posiNode+'.normal',dotProduct+'.input2',f=True)
# Boundary Condition
condition = mc.createNode('condition',n=prefix+'_condition')
mc.setAttr(condition+'.operation',2) # Greater Than
mc.connectAttr(dotProduct+'.outputX',condition+'.firstTerm',f=True)
mc.connectAttr(vecProduct+'.output',condition+'.colorIfTrue',f=True)
mc.connectAttr(cposNode+'.position',condition+'.colorIfFalse',f=True)
# Connect to transform
mc.connectAttr(condition+'.outColor',surfConnNode+'.t',f=True)
else:
# Point Constraint
pntConn = mc.pointConstraint(obj,surfConnNode,n=prefix+'_pointConstraint')
# =============================
# - Constrain Orient (rotate) -
# =============================
if orient:
# Normal Constraint
normConn = mc.normalConstraint(surface,surfConnNode,aim=axisDict[normalAxis],u=axisDict[upAxis],wut=upMode,wu=upVector,wuo=upObject,n=prefix+'_normalConstraint')
else:
# Orient Constraint
oriConn = mc.normalConstraint(obj,surfConnNode,n=prefix+'_orientConstraint')
# =================
# - Return Result -
# =================
return surfConnNode
def completeAntenna(num_jnt,num_ctr,hairSystem,sliding,length,twist):
lenComplist = len(completeList)
for i in range(lenComplist):
del completeList[0]
num_crv = len(MakeAtna_returnV)
method = ''
createJntLst = []
#------------------ Get Hair System Type
hairSys_on = 0
if hairSystem == 'New':
hairSys_on = 1
elif hairSystem == '':
hairSys_on = 0
else:
hairSys_on = -1
for i in cmds.ls(type='hairSystem'):
if hairSystem == i or hairSystem == cmds.listRelatives(i,p=1)[0]:
hairSys_on = 2
if hairSys_on == -1:
cmds.warning("'%s'는 존제하지 않는 Object입니다." % hairSystem)
else:
for i in MakeAtna_returnV: #------choose method
if len(i) == 6:
cmds.delete(i[5])#----delete expression
method = 'avp'
else:
method = 'cv'
getPosShp = 0.0
if method == 'avp':
print MakeAtna_returnV[0][0][1], len(MakeAtna_returnV[0][1])
getPosShp = cmds.getAttr(MakeAtna_returnV[0][0][1]+'.posShp')/len(MakeAtna_returnV[0][1])
print getPosShp
for i in MakeAtna_returnV:
aim = i[4][0]
up = i[4][1]
mainName = i[1][0].partition('_')[0]
#--------Set controler joint initial setting
for j in i[1]:
cmds.setAttr(j+'.tx',l=0)
cmds.setAttr(j+'.ty',l=0)
cmds.setAttr(j+'.tz',l=0)
cmds.setAttr(j+'.rx',l=0)
cmds.setAttr(j+'.ry',l=0)
cmds.setAttr(j+'.rz',l=0)
cmds.setAttr(j+'.dla',0)
if method == 'avp':
cmds.deleteAttr(j,at='ip')
cmds.parent(j,w=1)
for j in i[2]:
cmds.delete(j) #----------------- Delete null group
#----------Set constrainted orient to current orientation
for j in range(len(i[1])-1):
tempLoc = cmds.spaceLocator()[0]
tempOri = cmds.orientConstraint(i[1][j],tempLoc)
cmds.delete(tempOri)
tempAim = cmds.aimConstraint(i[1][j+1],i[1][j],aim=aim,u=up,wu=up,wut='objectrotation',wuo=tempLoc)
cmds.delete(tempAim,tempLoc)
cmds.parent(i[1][j+1],i[1][j])
##-------- BindCurve And JointCurve Set
attachJointCurve =''
bindCurve =''
posShp = 0.0
conJoint = i[1]
if method == 'avp':
dupleObj = cmds.duplicate(i[0][1],n=mainName+'_bindCurve')[0]
cmds.deleteAttr(dupleObj+'.posShp')
posShp = cmds.getAttr(i[0][1]+'.posShp')
attachJointCurve = cmds.rebuildCurve( dupleObj, n=mainName+'_jntAtCurve', ch=1, rpo=0, rt=0 ,end=0, kr=0, kcp=1, kep=0, kt=0, s=0, d=3, tol=0.01 )[0]
cmds.delete(i[0][0],i[0][1],i[0][2])
bindCurve = dupleObj
else:
dupleObj = cmds.duplicate(i[0][0],n=mainName+'_bindCurve')[0]
spans = cmds.getAttr(cmds.listRelatives(dupleObj,s=1)[0]+'.spans')
attachJointCurve = cmds.rebuildCurve( dupleObj, n=mainName+'_jntAtCurve', ch=1, rpo=0, rt=0 ,end=1, kr=0, kcp=0, kep=0, kt=0,s=spans*3, tol=0.01 )[0]
cmds.delete(i[0][1],i[0][0])
bindCurve = dupleObj
#--------------- Create Normal Base for Normal Constraint
normalBase = cmds.polyPlane(w=1,h=1,sx=1,sy=1,n=mainName+'_normalBase')[0]
for j in range(1,len(i[1])-1):
cmds.polyExtrudeEdge(normalBase+'.e['+str(j*3)+']',lty=1)
cmds.DeleteHistory(normalBase)
def inr(a):
return (a+1)%3
def inrb(a):
return (a+2)%3
axisElse = [0,0,0] #--------- Get Third Axis
for j in range(3):
if aim[j] == 1 and up[inr(j)] == 1:
axisElse[inrb(j)] = 1;
if aim[j] == 1 and up[inr(j)] == 0:
axisElse[inr(j)] = -1;
if aim[j] == -1 and up[inr(j)] == 0:
axisElse[inr(j)] = 1;
if aim[j] == -1 and up[inr(j)] == 1:
axisElse[inrb(j)] = -1;
print j,inr(j),inrb(j)
print 'aim :',aim
print 'up :',up
print 'axisElse:',axisElse
for j in range(len(i[1])):
tmLoc = cmds.spaceLocator()
cmds.parent(tmLoc,conJoint[j])
cmds.move(axisElse[0],axisElse[1],axisElse[2],tmLoc,ls=1)
locPos = cmds.xform(tmLoc,q=1,ws=1,piv=1)
cmds.move(locPos[0],locPos[1],locPos[2],normalBase+'.vtx['+str(j*2+1)+']',ws=1)
cmds.move(-axisElse[0],-axisElse[1],-axisElse[2],tmLoc,ls=1)
locPos = cmds.xform(tmLoc,q=1,ws=1,piv=1)
cmds.move(locPos[0],locPos[1],locPos[2],normalBase+'.vtx['+str(j*2)+']',ws=1)
cmds.delete(tmLoc)
bindObj = []
bindObj.append(conJoint[0])
bindObj.append(normalBase)
cmds.skinCluster(bindObj)
bindObj = []
bindObj.append(conJoint[0])
bindObj.append(bindCurve)
cmds.skinCluster(bindObj)
cmds.setAttr(bindCurve+'.v', 0)
cmds.select(attachJointCurve)
startHair = ''
currentHair = ''
restHair = ''
if hairSys_on != 0:
if hairSys_on == 1:
beforeHair = cmds.ls(type='hairSystem')
createHair('')
afterHair = cmds.ls(type='hairSystem')
for k in beforeHair:
afterHair.remove(k)
hairSystem = afterHair[0]
hairSys_on = 2
elif hairSys_on == 2:
createHair(hairSystem)
cmds.select(attachJointCurve); import maya.mel as mel ;mel.eval('setSelectedHairCurves "start" "rest"')
cmds.select(attachJointCurve); mel.eval('convertHairSelection "currentCurves"'); currentHair = cmds.ls(sl=1)[0]
mel.eval('convertHairSelection "restCurves"'); restHair = cmds.ls(sl=1)[0]
mel.eval('convertHairSelection "startCurves"'); startHair = cmds.ls(sl=1)[0]; attachJointCurve = currentHair
mel.eval('displayHairCurves "all" 1'); blendShape1 = cmds.blendShape(startHair,restHair,tc=0)[0]
cmds.setAttr(blendShape1+'.'+startHair,1)
#---------------- Create Current Joint
jntPntL = []; jntPntChildL = []; subLocL = []; jntL = []; jntGL = []
infoL = []; pntInfoL = []; pntRotL = []
if hairSys_on == 0:
for j in range(num_jnt):
cmds.select(d=1)
jnt = cmds.joint(rad = 2, n=mainName+'_cuJoint'+str(j))
cmds.setAttr(jnt+'.dla',1)
cmds.addAttr(jnt,ln='infoPos',sn='ip',at='double',min=0,max=num_jnt-1,dv=j)
cmds.setAttr(jnt+'.ip',e=1,k=1)
jntG = cmds.group(jnt,n=jnt+'_p')
info = cmds.createNode('pointOnCurveInfo', n=mainName+'_info'+str(j))
subLoc = cmds.spaceLocator(n=mainName+'_subLoc'+str(j))[0]
cmds.scale(.1,.1,.1,subLoc)
subLocL.append(subLoc); jntL.append(jnt); jntGL.append(jntG); infoL.append(info)
cmds.connectAttr(attachJointCurve+'.worldSpace[0]', info+'.inputCurve')
cmds.pointConstraint(subLoc,jntG)
normalCon = cmds.normalConstraint(normalBase,jntG,aim=up,u=aim,wut='vector')[0]
cmds.connectAttr(info+'.tangent',normalCon+'.wu')
cmds.connectAttr(info+'.position',subLoc+'.translate')
prRt = 0; sRt = 0; editP = 0
if posShp >= 0:
sRt = posShp/num_jnt + 1
editP = (j/float(num_jnt-1))**sRt
else:
sRt = 1-posShp/num_jnt
editP = 1-abs(j/float(num_jnt-1)-1)**sRt
import maya.mel as mel
prRt = mel.eval( 'linstep(0,1,%s)' % editP ) * (num_jnt-1)
cmds.setAttr(info+'.parameter', prRt/(num_jnt-1))
else:
for j in range(num_jnt):
cmds.select(d=1)
jnt = cmds.joint(rad = 2, n=mainName+'_cuJoint'+str(j))
cmds.setAttr(jnt+'.dla',1)
cmds.addAttr(jnt,ln='infoPos',sn='ip',at='double',min=0,max=num_jnt-1,dv=j)
cmds.setAttr(jnt+'.ip',e=1,k=1)
jntG = cmds.group(jnt,n=jnt+'_p')
info = cmds.createNode('pointOnCurveInfo', n=mainName+'_info'+str(j))
pntInfo = cmds.createNode('pointOnCurveInfo', n=mainName+'_pntInfo'+str(j))
cmds.setAttr(info+'.top', 1)
subLoc = cmds.spaceLocator(n=mainName+'_subLoc'+str(j))[0]; cmds.scale(.1,.1,.1,subLoc)
jntPntChild = cmds.spaceLocator(n=mainName+'_pntChild'+str(j))[0]
jntPnt = cmds.group(n=mainName+'_jntPnt'+str(j));
pntRot= cmds.createNode('plusMinusAverage', n=mainName+'_pntRot'+str(j))
cmds.connectAttr(jntPntChild+'.rotate', pntRot+'.input3D[0]')
subLocL.append(subLoc); jntL.append(jnt); jntGL.append(jntG); infoL.append(info)
jntPntChildL.append(jntPntChild); jntPntL.append(jntPnt); pntInfoL.append(pntInfo); pntRotL.append(pntRot)
cmds.connectAttr(startHair+'.worldSpace[0]', pntInfo+'.inputCurve')
cmds.connectAttr(attachJointCurve+'.worldSpace[0]', info+'.inputCurve')
cmds.pointConstraint(subLoc,jntG)
normalCon = cmds.normalConstraint(normalBase,jntPntChild,aim=up,u=aim,wut='vector')[0]
cmds.connectAttr(pntInfo+'.tangent',normalCon+'.wu')
cmds.connectAttr(info+'.position',subLoc+'.translate')
cmds.connectAttr(pntInfo+'.position', jntPnt+'.translate')
prRt = 0; sRt = 0; editP = 0
if posShp >= 0:
sRt = posShp/num_jnt + 1
editP = (j/float(num_jnt-1))**sRt
else:
sRt = 1-posShp/num_jnt
editP = 1-abs(j/float(num_jnt-1)-1)**sRt
import maya.mel as mel
prRt = mel.eval( 'linstep(0,1,%s)' % editP ) * (num_jnt-1)
cmds.setAttr(info+'.parameter', prRt/(num_jnt-1))
cmds.setAttr(pntInfo+'.parameter', prRt/(num_jnt-1))
normalCon = cmds.normalConstraint(normalBase,jntGL[0],aim=up,u=aim,wut='vector')[0]
jntPntNormalCon = cmds.normalConstraint(normalBase,jntPntL[0],aim=up,u=aim,wut='vector')[0]
cmds.connectAttr(infoL[0]+'.tangent',normalCon+'.wu')
cmds.connectAttr(pntInfoL[0]+'.tangent',jntPntNormalCon+'.wu')
for j in range(1,num_jnt):
cmds.tangentConstraint(attachJointCurve,jntGL[j],aim=aim,u=up,wu=up,wut='objectrotation',wuo=jntGL[j-1])
cmds.tangentConstraint(startHair,jntPntL[j],aim=aim,u=up,wu=up,wut='objectrotation',wuo=jntPntL[j-1])
if len(completeList) < len(jntL)*num_crv: completeList.extend(jntL) #------------- Out joint list
#--------------- Grouping
subLocG = cmds.group(subLocL,n=subLocL[0])
deformGrp = cmds.group(attachJointCurve,bindCurve,normalBase,subLocG, n=mainName+'_deformGrp')
cmds.setAttr(deformGrp+'.v', 0 )
transformGrp = cmds.group(em=1, n=mainName+'_trGrp')
parentCon = cmds.parentConstraint(conJoint[0],transformGrp )[0]
cmds.delete(parentCon)
cmds.parent(jntGL,conJoint[0],transformGrp)
#------------ Grouping in hairSystem
if hairSys_on != 0:
print hairSystem
jntPntG = cmds.group(jntPntL, n=mainName+'_jntPntG')
cmds.parent(jntPntG,deformGrp)
#-------------- Attribute Setting
conJointFirst = conJoint[0]
conJointSecond = conJoint[1]; cmds.setAttr(conJointSecond+'.template', 1)
conJointFirst_sliding = conJointFirst + '.sliding'
conJointFirst_length = conJointFirst + '.scale_length'
if sliding == 1:
cmds.addAttr(conJointFirst,ln='sliding',at='double')
cmds.setAttr(conJointFirst_sliding,e=1,k=1)
if length == 1:
cmds.addAttr(conJointFirst,ln='scale_length',at='double',min=0,max=num_jnt,dv=num_jnt)
cmds.setAttr(conJointFirst_length,e=1,k=1)
#----------- Set Expression String
exString = 'float $ip[];\n\n'
for k in range(num_jnt):
exString += '$ip[%s] = %s/%s;\n' % (k, jntL[k]+'.infoPos',num_jnt-1)
exString += '\n'
if length == 1:
exString += 'float $numJnt = %s;\n' % num_jnt
exString += 'float $length = %s/%s;\n\n' % (conJointFirst_length, num_jnt)
if sliding == 1:
exString += 'float $ep[];\n'
exString += 'float $sliding = %s;\n' % conJointFirst_sliding
exString += 'float $sRate;\n\n'
exString += 'if($sliding >= 0)\n{\n'
exString += '$sRate=$sliding/%s+1;\n' % num_jnt
for k in range(num_jnt):
exString += '$ep[%s] = pow($ip[%s],$sRate);\n' % (k,k)
exString += '}\nelse\n{\n'
exString += '$sRate= 1 - $sliding/%s;\n' % num_jnt
for k in range(num_jnt):
exString += '$ep[%s] = 1-pow(1-$ip[%s],$sRate);\n' % (k,k)
exString += '}\n\n'
if length == 1 and sliding == 1:
for k in range(num_jnt):
exString += '%s.parameter = linstep(0,1,$ep[%s])*$length;\n' % (infoL[k], k)
elif length == 1:
for k in range(num_jnt):
exString += '%s.parameter = $ip[%s]*$length;\n' % (infoL[k], k)
elif sliding == 1:
for k in range(num_jnt):
exString += '%s.parameter = linstep(0,1,$ep[%s]);\n' % (infoL[k], k)
else:
for k in range(num_jnt):
exString += '%s.parameter = $ip[%s];\n' % (infoL[k], k)
cmds.expression(s=exString,n=mainName+'_ex') #--------- expression
#-------------- Twist Attr Adding
if hairSys_on != 0:
if twist == 0:
for j in range(num_jnt):
cmds.connectAttr(pntRotL[j]+'.output3D', jntL[j]+'.jo')
if twist == 1:
cmds.addAttr(conJointFirst,ln='twist',at='double')
cmds.setAttr(conJointFirst+'.twist',e=1,k=1)
for j in range(num_jnt):
cmds.addAttr(jntL[j],ln='twistDetail',at='double',dv=j/float(num_jnt-1)*10)
cmds.setAttr(jntL[j]+'.twistDetail',e=1,k=1)
twistMult = cmds.createNode('multiplyDivide',n= jntL[j]+'_twistMult')
cmds.connectAttr(conJointFirst+'.twist', twistMult+'.input1X')
cmds.connectAttr(jntL[j]+'.twistDetail', twistMult+'.input2X')
rAxis = '.jo'
if aim[0] == 1 or aim[0] == -1:rAxis += 'x'
if aim[1] == 1 or aim[1] == -1:rAxis += 'y'
if aim[2] == 1 or aim[2] == -1:rAxis += 'z'
if hairSys_on == 0:
cmds.connectAttr(twistMult+'.outputX', jntL[j]+rAxis)
else:
cmds.connectAttr(twistMult+'.outputX', pntRotL[j]+'.input3D[1].input3D%s' % (rAxis.replace('.jo','')) )
cmds.connectAttr(pntRotL[j]+'.output3D', jntL[j]+'.jo')
#-------------- Add Controler
ctrer = []; ctrGG = []; ctrSubLocG = []; getPosShp = ''
curveSh = cmds.listRelatives(bindCurve,s=1)[0]
exString_in =''
for j in range(num_ctr):
ctrer.append( cmds.circle(n=mainName+'_ctr'+str(j),normal=aim)[0] )
cmds.addAttr( ctrer[j], ln='rollS', at='double', min=0,max=num_jnt,dv= num_jnt/2.0)
cmds.setAttr( ctrer[j]+'.rollS', e=1,k=1)
cmds.addAttr( ctrer[j], ln='rollE', at='double', min=0,max=num_jnt,dv=j*num_jnt/float(num_ctr))
cmds.setAttr( ctrer[j]+'.rollE', e=1,k=1)
ctrG = cmds.group( ctrer[j], n = mainName+'ctrG'+str(j) )
info = cmds.createNode('pointOnCurveInfo', n=bindCurve+'_info'+str(j))
cmds.setAttr(info+'.top',1)
cmds.connectAttr( curveSh+'.worldSpace[0]', info+'.inputCurve')
cmds.connectAttr( info+'.position', ctrG+'.translate')
mult = cmds.createNode( 'multiplyDivide', n= mainName+'_ctr_posMult'+str(j) )
cmds.connectAttr( ctrer[j]+'.rollE', mult+'.input1X')
cmds.setAttr( mult+'.input2X', 1.0/len(conJoint) )
cmds.connectAttr( mult+'.outputX',info+'.parameter' )
subLoc = cmds.spaceLocator( n=mainName+'_ctr_subLoc'+str(j) )[0]
cmds.connectAttr( info+'.position', subLoc+'.translate' )
cmds.pointConstraint( subLoc, ctrG )
normalCon = cmds.normalConstraint( normalBase,ctrG,aim=up,u=aim,wut='vector' )[0]
cmds.connectAttr( info+'.tangent', normalCon+'.wu')
ctrGG.append(ctrG); ctrSubLocG.append(subLoc)
if len(ctrGG) != 0: cmds.parent(ctrGG,transformGrp)
if len(ctrSubLocG) != 0: cmds.parent(ctrSubLocG,deformGrp)
exString = ''
rotDirection = ''
for j in range(3):
if aim[j] == -1:
rotDirection = '-1*'
for j in range(len(ctrer)):
exString += 'float $rollE%s = %s.rollE;\n' % (j, ctrer[j])
exString += 'float $rollS%s = %s.rollS + $rollE%s;\n' % (j, ctrer[j], j)
exString += 'int $irolE%s = $rollE%s;\n' % (j,j)
exString += 'int $irolS%s = $rollS%s;\n' % (j,j)
exString += 'float $rolev%s = $rollE%s - $irolE%s;\n' % (j,j,j)
exString += 'float $rolsv%s = $rollS%s - $irolS%s;\n\n' % (j,j,j)
exString += 'float $rx%s = %s%s.rotateX;\n' % (j, rotDirection, ctrer[j])
exString += 'float $ry%s = %s%s.rotateY;\n' % (j, rotDirection, ctrer[j])
exString += 'float $rz%s = %s%s.rotateZ;\n\n' % (j, rotDirection, ctrer[j])
exString += 'float $outRate%s[];\n\n' % j
exString += 'int $num_jnt%s = %s;\n\n' % (j,len(conJoint))
exString += 'for($i = 0; $i < $num_jnt%s; $i++)\n{\n' % j
exString += ' if($rollE%s > $i)\n $outRate%s[$i] = 0;' % (j,j)
exString += ' if($rollE%s > $i && $rollE%s < $i+1)\n $outRate%s[$i] = 1-$rolev%s;\n' % (j,j,j,j)
exString += ' if($rollE%s <= $i)\n $outRate%s[$i] = 1;\n\n' % (j,j)
exString += ' if($rollS%s > $i)\n $outRate%s[$i] *= 1;\n' % (j,j)
exString += ' if($rollS%s > $i && $rollS%s < $i+1)\n $outRate%s[$i] *= $rolsv%s;\n' % (j,j,j,j)
exString += ' if($rollS%s <= $i)\n $outRate%s[$i] *= 0;\n}\n\n' % (j,j)
rotList = ['rx','ry','rz']
for rot in rotList:
for j in range(len(conJoint)):
ra = rot.replace('r','ra')
exString += '%s.%s = ' % (conJoint[j],ra)
for k in range(len(ctrer)):
if k == len(ctrer)-1:
exString += '%s*$outRate%s[%s]*$%s%s;\n' % (aim[0]+aim[1]+aim[2],k,j,rot,k)
else:
exString += '%s*$outRate%s[%s]*$%s%s+' % (aim[0]+aim[1]+aim[2],k,j,rot,k)
exString+= '\n'
if len(ctrer) != 0: cmds.expression(s=exString, name = mainName+'_ctrEx')
cmds.select(cl=1)
def alignToUV(targetObj="none", sourceObj="none", sourceU=0.0, sourceV=0.0, mainAxis="+z", secAxis="+x", UorV="v"):
"""
inputs should be 1. targetObj 2. sourceObj 3. sourceU 4. sourceV 5. mainAxis(lowerCase, + or -, i.e."-x" 8. secAxis (lowcase, + or -) 7, UorV ("u" or "v" for the direction along surface for the sec axis)
"""
axisDict = {"+x":(1,0,0), "+y":(0,1,0), "+z":(0,0,1), "-x":(-1,0,0), "-y":(0,-1,0), "-z":(0,0,-1)}
#Does this create a new node? no To create a node, use the flag "ch=True". That creates a pointOnSurface node
pos = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, position=True)
posVec = om.MVector(pos[0], pos[1], pos[2])
cmds.xform(targetObj, ws=True, t=pos)
#get tangent in the right direction (u or v), use this as up vector for normal constraint
#oooorrrrrr be fancy and create a matrix for the axes to use from normal and tans
tanV = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, tv=True)
tanU = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, tu=True)
norm = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, nn=True)
#decide where up axis is on normal constraint, u or v tangent
if UorV == "v":
wup = tanV
elif UorV == "u":
wup = tanU
#create normal constraint
nc = cmds.normalConstraint(sourceObj, targetObj, aimVector=axisDict[mainAxis], upVector=axisDict[secAxis], worldUpVector=(wup))
cmds.delete(nc) #delete constraint
#-------check that targetObj is a nurbsSurface (later figure out if it's a mesh or surface)
# pos = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, position=True)
# vPos = om.MVector(pos[0], pos[1], pos[2])
# tanV = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, tv=True)
# vTanV = om.MVector(tanV[0], tanV[1], tanV[2])
# tanU = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, tu=True)
# vTanU = om.MVector(tanU[0], tanU[1], tanU[2])
# norm = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, nn=True)
# vNorm = om.MVector(norm[0], norm[1], norm[2])
# mat4x4 = om.MMatrix()
# matSetRow(mat4x4, 0, vTanU)
# matSetRow(mat4x4, 1, vNorm)
# matSetRow(mat4x4, 2, vTanV)
# matSetRow(mat4x4, 3, vPos)
# matSetCell(mat4x4, 0, 3, 0)
# matSetCell(mat4x4, 1, 3, 0)
# matSetCell(mat4x4, 2, 3, 0)
# matSetCell(mat4x4, 3, 3, 1)
# mTrans = om.MTransformationMatrix(mat4x4)
# mEuler = mTrans.eulerRotation()
# mTranslate = mTrans.getTranslation("kWorld") #need to get MDagPath object for this
# print "translation = %f, %f, %f"%(mTranslate
# [0], mTranslate[1], mTranslate[2])
# print "%f %f %f" % (radsToDegrees(mEuler[0]),
# radsToDegrees(mEuler[1]), radsToDegrees(mEuler[2]))
#attributes.doSetAttr(nameBuffer,'localScaleZ',(self.f_meshArea*.025))
if self.v_posOffset is not None and self.v_posOffset and nameBuffer and self.str_offsetMode and self._createMode not in ['follicle']:
mi_obj = cgmMeta.cgmObject(nameBuffer)
mc.move (pos[0],pos[1],pos[2], mi_obj.mNode,ws=True)
if self.str_offsetMode =='vector':
mi_hitLoc = cgmMeta.cgmObject(mc.spaceLocator(n='hitLoc')[0])
mc.move (self.startPoint[0],self.startPoint[1],self.startPoint[2], mi_hitLoc.mNode,ws=True)
constBuffer = mc.aimConstraint(mi_hitLoc.mNode,mi_obj.mNode,
aimVector=[0,0,1],
upVector=[0,1,0],
worldUpType = 'scene')
mi_hitLoc.delete()
else:
constBuffer = mc.normalConstraint(m,mi_obj.mNode,
aimVector=[0,0,1],
upVector=[0,1,0],
worldUpType = 'scene')
try:mc.delete(constBuffer)
except:pass
try:mc.move(self.v_posOffset[0],self.v_posOffset[1],self.v_posOffset[2], [mi_obj.mNode], r=True, rpr = True, os = True, wd = True)
except StandardError,error:log.error("%s >>> Failed to move! | self.v_posOffset: %s | mi_obj: %s | error: %s"%(_str_funcName,self.v_posOffset,mi_obj,error))
self._posBuffer[i] = mi_obj.getPosition()
if not self.b_orientSnap:
mi_obj.rotate = [0,0,0]
#mi_tmpLoc.delete()
break
if self.l_toCreate:#Name it
nameBuffer = mc.rename(nameBuffer,self.l_toCreate[len(self.l_return)])
def constrainToSurface(surface, objects):
for obj in objects:
cmds.geometryConstraint( surface, obj )
cmds.normalConstraint( surface, obj, aim=(0, 1, 0) )
def addJntsOnSurfIntersection(surf1, surf2, jntsNum):
'''
Places jnts along intersection curve between surf1 and surf2
naming convention based on surf1
'''
# intersect surfaces
crvGrp, intNode = mc.intersect(surf1,
surf2,
fs=True,
ch=True,
o=True,
cos=False)[:2]
intNode = mc.rename(intNode, surf1 + '_ints')
crvGrp = mc.rename(crvGrp, surf1 + '_ints_crv_grp')
crv = mc.listRelatives(crvGrp, c=True)[0]
crv = mc.rename(crv, surf1 + '_ints_crv')
# rebuild curve to jntNum spans
rbdCrv, rbdNode = mc.rebuildCurve(crv,
ch=True,
o=True,
rpo=False,
spans=jntsNum,
rt=0,
kr=2,
n=crv + '_rbd_crv')
rbdNode = mc.rename(rbdNode, crv + '_rbd')
# offset curve to control size of eye hole
offsetCrv, offsetNode = mc.offsetCurve(rbdCrv,
ch=True,
distance=0,
o=True,
ugn=0,
n=crv + '_offset_crv')
offsetNode = mc.rename(offsetNode, crv + '_offset')
locs = []
locName = '_'.join(surf1.split('_')[:2])
# attach locators to intersection curve
for locId in range(jntsNum):
loc = mc.spaceLocator(n=locName + '_loc_%d' % locId)[0]
rt.attachToMotionPath(offsetCrv, locId, loc, fm=False)
mc.setAttr(loc + '.localScale', 0.05, 0.05, 0.05)
locs.append(loc)
# normal constraint to surf1
for loc in locs:
mc.normalConstraint(surf2, loc, aim=(1, 0, 0))
jnts = []
# add joints under locators
for loc in locs:
mc.select(cl=True)
jnt = mc.joint(n=loc.replace('_loc_', '_jnt_'))
rt.parentSnap(jnt, loc)
mc.setAttr(jnt + '.jointOrient', 0, 0, 0)
jnts.append(jnt)
# groups
grp = mc.group(crvGrp,
offsetCrv,
rbdCrv,
locs,
n=surf1 + '_intersect_loc_grp')
# create offset attribute
mc.addAttr(grp, ln='collideOffset', at='double', dv=0, k=True)
offsetPlug = cn.create_multDoubleLinear(grp + '.collideOffset', -1)
mc.connectAttr(offsetPlug, offsetNode + '.distance', f=True)
# connect debug
rt.connectVisibilityToggle(offsetCrv, grp, 'offsetCrv', False)
rt.connectVisibilityToggle(rbdCrv, grp, 'rebuildCrv', False)
rt.connectVisibilityToggle(crvGrp, grp, 'intersectCrv', False)
rt.connectVisibilityToggle(locs, grp, 'crvLocs', False)
rt.connectVisibilityToggle(jnts, grp, 'crvJnts', False)
def alignToUV(targetObj="none",
sourceObj="none",
sourceU=0.0,
sourceV=0.0,
mainAxis="+z",
secAxis="+x",
UorV="v"):
"""
inputs should be 1. targetObj 2. sourceObj 3. sourceU 4. sourceV 5. mainAxis(lowerCase, + or -, i.e."-x" 8. secAxis (lowcase, + or -) 7, UorV ("u" or "v" for the direction along surface for the sec axis)
"""
axisDict = {
"+x": (1, 0, 0),
"+y": (0, 1, 0),
"+z": (0, 0, 1),
"-x": (-1, 0, 0),
"-y": (0, -1, 0),
"-z": (0, 0, -1)
}
#Does this create a new node? no To create a node, use the flag "ch=True". That creates a pointOnSurface node
pos = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, position=True)
posVec = om.MVector(pos[0], pos[1], pos[2])
cmds.xform(targetObj, ws=True, t=pos)
#get tangent in the right direction (u or v), use this as up vector for normal constraint
#oooorrrrrr be fancy and create a matrix for the axes to use from normal and tans
tanV = cmds.pointOnSurface(sourceObj, u=sourceU, v=sourceV, tv=True)
tanU = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, tu=True)
norm = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, nn=True)
#decide where up axis is on normal constraint, u or v tangent
if UorV == "v":
wup = tanV
elif UorV == "u":
wup = tanU
#create normal constraint
nc = cmds.normalConstraint(sourceObj,
targetObj,
aimVector=axisDict[mainAxis],
upVector=axisDict[secAxis],
worldUpVector=(wup))
cmds.delete(nc) #delete constraint
#-------check that targetObj is a nurbsSurface (later figure out if it's a mesh or surface)
# pos = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, position=True)
# vPos = om.MVector(pos[0], pos[1], pos[2])
# tanV = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, tv=True)
# vTanV = om.MVector(tanV[0], tanV[1], tanV[2])
# tanU = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, tu=True)
# vTanU = om.MVector(tanU[0], tanU[1], tanU[2])
# norm = cmds.pointOnSurface(targetObj, u=sourceU, v=sourceV, nn=True)
# vNorm = om.MVector(norm[0], norm[1], norm[2])
# mat4x4 = om.MMatrix()
# matSetRow(mat4x4, 0, vTanU)
# matSetRow(mat4x4, 1, vNorm)
# matSetRow(mat4x4, 2, vTanV)
# matSetRow(mat4x4, 3, vPos)
# matSetCell(mat4x4, 0, 3, 0)
# matSetCell(mat4x4, 1, 3, 0)
# matSetCell(mat4x4, 2, 3, 0)
# matSetCell(mat4x4, 3, 3, 1)
# mTrans = om.MTransformationMatrix(mat4x4)
# mEuler = mTrans.eulerRotation()
# mTranslate = mTrans.getTranslation("kWorld") #need to get MDagPath object for this
# print "translation = %f, %f, %f"%(mTranslate
# [0], mTranslate[1], mTranslate[2])
# print "%f %f %f" % (radsToDegrees(mEuler[0]),
# radsToDegrees(mEuler[1]), radsToDegrees(mEuler[2]))
def generateComponents(self, src, componentType):
"""Generate objects at specified components"""
check = mc.checkBox("%sCheck" % componentType, query=True, value=True)
objType = mc.optionMenuGrp("%sItems" % componentType,
query=True,
value=True)
instObj = mc.textField("%sInstObj" % componentType,
query=True,
text=True)
orient = mc.checkBox("orient", query=True, value=True)
keepOrig = mc.checkBox("keepOrig", query=True, value=True)
radius = mc.floatSliderGrp("rad", query=True, value=True)
divs = mc.intSliderGrp("div", query=True, value=True)
if check:
# Count the number of components (vertices, edges or faces)
count = eval("mc.polyEvaluate(src, %s=True)" % componentType)
#print "%s: %d" %(componentType, count)
# Initialise progress bar and start clock
mc.progressBar(self.gMainProgressBar,
edit=True,
beginProgress=True,
isInterruptable=True,
maxValue=count) # Initialise progress bar
startTime = time.time()
# Create objects to instance (if applicable)
if objType == "Sphere":
obj = mc.polySphere(name="pSphere",
radius=radius,
subdivisionsX=divs,
subdivisionsY=divs)
mc.polySoftEdge(obj, angle=180, constructionHistory=False)
elif objType == "Cylinder":
obj = mc.polyCylinder(name="pCylinder",
radius=radius,
height=1,
subdivisionsX=divs,
subdivisionsY=1,
subdivisionsZ=0)
mc.polySoftEdge(obj, angle=90, constructionHistory=False)
mc.xform(obj, t=[0, 0.5, 0], piv=[0, -0.5, 0])
mc.makeIdentity(apply=True)
elif objType == "Instance of...":
obj = instObj
statusMsg = "Creating %s for %d %s..." % (
gps.pluralise(objType), count, gps.pluralise(componentType))
# Loop through all the source object's components
for i in range(count):
# Progress bar
if mc.progressBar(self.gMainProgressBar,
query=True,
isCancelled=True
): # Cancel operation if esc key pressed
mc.progressBar(self.gMainProgressBar,
edit=True,
endProgress=True) # Complete progress bar
gps.resetSelection(selLs)
mc.warning(
"Operation cancelled when partially completed. You may wish to undo."
)
return False
else:
mc.progressBar(self.gMainProgressBar,
edit=True,
step=1,
status=statusMsg) # Increment progress bar
if componentType == "vertex":
vtx = "%s.vtx[%d]" % (src, i)
pos = mc.pointPosition(vtx, world=True)
elif componentType == "edge":
edge = mc.polyInfo("%s.e[%d]" % (src, i),
edgeToVertex=True)
vtxs = edge[0].split()
vtx = "%s.vtx[%d]" % (src, int(vtxs[2]))
pos = mc.pointPosition(vtx, world=True)
vtx2 = "%s.vtx[%d]" % (src, int(vtxs[3]))
pos2 = mc.pointPosition(vtx2, world=True)
elif componentType == "face":
edge = mc.polyInfo("%s.f[%d]" % (src, i),
edgeToVertex=True)
if objType == "Locator":
loc = mc.spaceLocator()
elif objType == "Empty Group":
loc = mc.group(empty=True)
else:
loc = mc.instance(obj)
mc.xform(loc, a=True, t=pos)
if orient:
if componentType == "vertex":
con = mc.normalConstraint(src,
loc,
weight=1,
aimVector=[0, 1, 0],
upVector=[0, 1, 0],
worldUpType="vector",
worldUpVector=[0, 1, 0])
mc.delete(con)
elif componentType == "edge":
edgeLen = gps.distanceBetween(pos, pos2)
mc.xform(loc, s=[1, edgeLen, 1])
loc2 = mc.spaceLocator()
mc.xform(loc2, t=pos2)
con = mc.aimConstraint(loc2,
loc,
weight=1,
aimVector=[0, 1, 0],
upVector=[0, 1, 0],
worldUpType="vector",
worldUpVector=[0, 1, 0])
mc.delete(con, loc2)
if not keepOrig:
mc.delete(obj)
# Complete progress bar and print completion message
mc.progressBar(self.gMainProgressBar, edit=True,
endProgress=True) # Complete progress bar
totalTime = time.time() - startTime
print "Created %d %s in %f seconds.\n" % (
count, gps.pluralise(objType), totalTime)
return True