def createController(self):
if not rig.attributeQuery('sign', node=self.ployName, ex=True):
rig.addAttr(self.ployName, ln='sign', at='long', dv=7648)
#----------------------------------------------------------------------- 得到控制器颜色
conColor = 13
if 1 == self.color:
conColor = 13
if 2 == self.color:
conColor = 17
if 3 == self.color:
conColor = 15
SMCON = CreateControler(conColor, (self.size, self.size, self.size))
for i in range(self.start, self.start + self.col * self.row):
if 1 == self.shape:
con = SMCON.SK_b03(self.conPre + '_' + str(i) + '_P')
if 2 == self.shape:
con = SMCON.SK_b01(self.conPre + '_' + str(i) + '_P')
if 3 == self.shape:
con = SMCON.SK_b05(self.conPre + '_' + str(i) + '_P')
rig.connectAttr(self.ployName + '.sign', con + '.sign')
def SK_FollicleControl(cons,multiple = 3,SV = 1,conPrefix = 'Lf_eyeBrow',nurbsMesh = 'Lf_eyeBrow_Loft',FaceFolScale = 'Face_Sclale_Grp'):
# nurbsMesh nurbs名字
# conPrefix 控制器名字
# FaceFolScale 毛囊缩放组
# multiple 次级毛囊缩放组
# SV 缩放值
TR = 0.1*SV
conSize = 1*SV
tempCurves = []
FOLs = []
NewCons = [] #生成的新的控制器
MainJnts = [] #主控蒙皮骨骼
SeJnts = [] #次控蒙皮骨骼
MainController = CreateControler(13,(conSize*0.1,conSize*0.1,conSize*0.1))
#创建曲线上传Nurbs片
for con in cons:
emptyGrp = rig.group(n = con+'_EM_GRP',empty = True)
rig.parent(emptyGrp,con)
rig.xform(emptyGrp,ro = (0,0,0.0),wd = True)
rig.xform(emptyGrp,t = (0,0,0.0),wd = True)
Mpos = rig.xform(emptyGrp,q = True,t = True,ws = True)
rig.xform(emptyGrp,t = (0,0,TR),wd = True)
Fpos = rig.xform(emptyGrp,q = True,t = True,ws = True)
rig.xform(emptyGrp,t = (0,0,-TR),wd = True)
Bpos = rig.xform(emptyGrp,q = True,t = True,ws = True)
curs = rig.curve(d = 2,p = [Fpos,Mpos,Bpos])
tempCurves.append(curs)
rig.delete(emptyGrp)
loftNurbs = rig.loft(tempCurves)[0]
rig.rebuildSurface(loftNurbs,rpo = 1,rt = 0,end = 1,kr = 0,su = len(cons)*2,du = 3,sv = 0,dv = 3,tol = 0.001,fr = 0,dir = 2,ch = True)
# rig.rebuildSurface(loftNurbs,rt = 1,kr = 0,ch = True)
mainMesh = rig.duplicate(loftNurbs,n = nurbsMesh)[0]
SCMesh = rig.duplicate(mainMesh,n = mainMesh+'_SC')[0]
rig.hide(mainMesh,SCMesh)
rig.delete(loftNurbs,tempCurves)
#在主nurbs片上生成毛囊
MainMeshShape = rig.listRelatives(mainMesh,s = True)[0]
CPO = rig.createNode('closestPointOnSurface',n = mainMesh+'_CPO',ss = True)
rig.connectAttr(MainMeshShape+'.worldSpace[0]',CPO+'.inputSurface')
for i,con in enumerate(cons):
pos = rig.xform(con,q = True,t = True,ws = True)
rig.setAttr(CPO+'.inPositionX',pos[0])
rig.setAttr(CPO+'.inPositionY',pos[1])
rig.setAttr(CPO+'.inPositionZ',pos[2])
U = rig.getAttr(CPO+'.parameterU')
V = rig.getAttr(CPO+'.parameterV')
FOLShape = rig.createNode('follicle',n = con+'_EB_FOLShape',ss = True)
rig.connectAttr(MainMeshShape+'.worldSpace[0]',FOLShape+'.inputSurface')
FOL = rig.listRelatives(FOLShape,p = True)[0]
rig.connectAttr(FaceFolScale+'.scale',FOL+'.scale')
newFol = rig.rename(FOL,con+'_EB_FOL')
rig.connectAttr(FOLShape+'.outTranslate',newFol+'.translate')
rig.connectAttr(FOLShape+'.outRotate',newFol+'.rotate')
rig.setAttr(FOLShape+'.parameterU',U)
rig.setAttr(FOLShape+'.parameterV',V)
rig.setAttr(FOLShape+'.simulationMethod',0)
# 生成控制器，完成主要控设置。
Mcon = MainController.SK_b05(conPrefix+'_'+str(i+1)+'_M')
rig.parent(Mcon,con)
rig.xform(Mcon,ro = (-90,0,0),wd = True)
rig.xform(Mcon,t = (0,0,0),wd = True)
rig.setAttr(Mcon+'.sy',-0.5)
rig.makeIdentity(Mcon,apply = True,s = True,r = True)
MconGrp = rig.group(Mcon,n = Mcon+'Grp',r = True)
rig.parent(MconGrp,FOL)
JNT = rig.joint(n = Mcon+'_JNT')
rig.xform(JNT,t = pos,ws = True)
rig.parent(JNT,Mcon)
rig.hide(FOLShape,JNT)
NewCons.append(Mcon)
FOLs.append(FOL)
MainJnts.append(JNT)
rig.skinCluster(MainJnts,SCMesh)
#在次nurbs片上生成毛囊
SCMeshShape = rig.listRelatives(SCMesh,s = True)[0]
CPO = rig.createNode('closestPointOnSurface',n = SCMesh+'_CPO',ss = True)
rig.connectAttr(SCMeshShape+'.worldSpace[0]',CPO+'.inputSurface')
IterFol = len(cons)*multiple
addPos = 1.0/IterFol
dvUV = 0.0
for con in range(IterFol+1):
V = 0.5
FOLShape = rig.createNode('follicle',n = SCMesh+'_'+str(con)+'_SC_FOLShape',ss = True)
rig.connectAttr(SCMeshShape+'.worldSpace[0]',FOLShape+'.inputSurface')
FOL = rig.listRelatives(FOLShape,p = True)[0]
rig.connectAttr(FaceFolScale+'.scale',FOL+'.scale')
newFol = rig.rename(FOL,SCMesh+'_'+str(con)+'_SC_FOL')
rig.connectAttr(FOLShape+'.outTranslate',newFol+'.translate')
rig.connectAttr(FOLShape+'.outRotate',newFol+'.rotate')
rig.setAttr(FOLShape+'.parameterU',dvUV)
rig.setAttr(FOLShape+'.parameterV',V)
rig.setAttr(FOLShape+'.simulationMethod',0)
dvUV += addPos
JNT = rig.joint(n = conPrefix+'_'+str(con+1)+'_SC_JNT')
pos = rig.xform(FOL,q = True,t = True,ws = True)
rig.xform(JNT,t = pos,ws = True)
rig.parent(JNT,FOL)
rig.hide(FOLShape,JNT)
FOLs.append(FOL)
SeJnts.append(JNT)
AllGrp = rig.group(mainMesh,SCMesh,FOLs,n = nurbsMesh+'_DEF_GRP')
return mainMesh,SeJnts,AllGrp,NewCons