def build(crv, name=''):
'''
creates a Marco Giordano style eyelid rig
'''
params = [curve.getClosestPointOnCurve(crv=crv, point = pmc.pointPosition(cv)) for cv in crv.cv[:]]
mainGrp = pmc.group(empty=1, name='%s_grp' % name)
baseGrp = pmc.group(empty=1, name='%s_base_grp' % name)
baseGrp.setParent(mainGrp)
mps = curve.nodesAlongCurve(crv=crv.name(), numNodes=len(params), name=name)
for index in range(len(params)):
mp = common.getPyNode(mps['mpNodes'][index])
mp.uValue.set(params[index])
mp.fractionMode.set(0)
grp = common.getPyNode(mps['grps'][index])
aimGrp = pmc.group(empty=1, name='%s_%s_aim_grp' % (name, str(index)))
aimGrp.setParent(baseGrp)
con = pmc.aimConstraint(grp, aimGrp, mo=0, wut=2, wuo=baseGrp.name())
pmc.select(aimGrp, r=1)
j = pmc.joint(name='%s_%s_jnt' % (name, str(index)))
j.tx.set(10)
def build(crv, name=''):
'''
creates a Marco Giordano style eyelid rig
'''
params = [curve.getClosestPointOnCurve(crv=crv, point = pmc.pointPosition(cv)) for cv in crv.cv[:]]
mainGrp = pmc.group(empty=1, name='%s_grp' % name)
baseGrp = pmc.group(empty=1, name='%s_base_grp' % name)
baseGrp.setParent(mainGrp)
mps = curve.nodesAlongCurve(crv=crv.name(), numNodes=len(params), name=name)
for index in range(len(params)):
mp = common.getPyNode(mps['mpNodes'][index])
mp.uValue.set(params[index])
mp.fractionMode.set(0)
grp = common.getPyNode(mps['grps'][index])
aimGrp = pmc.group(empty=1, name='%s_%s_aim_grp' % (name, str(index)))
aimGrp.setParent(baseGrp)
con = pmc.aimConstraint(grp, aimGrp, mo=0, wut=2, wuo=baseGrp.name())
pmc.select(aimGrp, r=1)
j = pmc.joint(name='%s_%s_jnt' % (name, str(index)))
j.tx.set(10)
build(crv=common.getPyNode('lid_top_lo_crvShape'))