def copy_constraint(sourceConstraint=None,
targetObj=None,
constraintType=None,
maintainOffset=True):
"""
Copy the constraint settings from a constraint to another object
:parameters:
node(str): node to query
:returns
list of constraints(list)
"""
_str_func = 'copy_constraint'
log.debug("|{0}| >> constraint: {1} ".format(_str_func, sourceConstraint))
d_source = get_datDict(sourceConstraint)
_type = d_source['type']
if constraintType is None:
if targetObj is None:
raise ValueError, "|{0}| >> Must have targetObject or constraintType ".format(
_str_func)
else:
log.info(
"|{0}| >> No constraintType passed. Using source's: '{1}' ".
format(_str_func, _type))
constraintType = _type
_call = _d_type_to_call.get(constraintType, False)
if not _call:
raise ValueError, "|{0}| >> {1} not a known type of constraint. node: {2}".format(
_str_func, _type, sourceConstraint)
if targetObj is None:
targetObj = d_source['driven']
log.info(
"|{0}| >> No target object passed. Using source's: '{1}' ".format(
_str_func, targetObj))
cgmGEN.func_snapShot(vars())
result = _call(d_source['targets'],
targetObj,
maintainOffset=maintainOffset)
d_result = get_datDict(result[0])
for i, a in enumerate(d_result['attrs']):
if d_source['attrDrivers'][i]:
ATTR.connect("{0}".format(d_source['attrDrivers'][i]),
"{0}.{1}".format(result[0], d_result['attrs'][i]))
else:
ATTR.set(result[0], d_result['attrs'][i],
d_source['attrWeights'][d_source['attrs'][i]])
return result
def snap(obj=None,
targets=None,
position=True,
rotation=True,
rotateAxis=False,
rotateOrder=False,
rotatePivot=False,
scalePivot=False,
objPivot='rp',
objMode=None,
objLoc=False,
targetPivot='rp',
targetMode=None,
targetLoc=False,
queryMode=False,
space='w',
mark=False,
**kws):
"""
Core snap functionality.
:parameters:
obj(str): Object to modify
target(str): Objects to snap to
objPivot
targetPivot
objMode =
targetMode
position
rotation
rotateAxis
rotateOrder
scalePivot
space
mark
:returns
success(bool)
"""
try:
_str_func = 'snap'
try:
obj = obj.mNode
except:
pass
_obj = VALID.mNodeString(obj)
if targets is None:
log.debug("|{0}| >> self target... ".format(_str_func))
_targets = [_obj]
else:
_targets = VALID.mNodeStringList(targets)
reload(VALID)
_pivotObj = VALID.kw_fromDict(objPivot,
SHARED._d_pivotArgs,
noneValid=True)
_pivotTar = VALID.kw_fromDict(targetPivot,
SHARED._d_pivotArgs,
noneValid=True)
_space = VALID.kw_fromDict(space,
SHARED._d_spaceArgs,
noneValid=False,
calledFrom=__name__ + _str_func +
">> validate space")
log.debug(
"|{0}| >> obj: {1}({2}-{3}) | target:({4}-{5})({6}) | space: {7}".
format(_str_func, _obj, _pivotObj, objMode, _pivotTar, targetMode,
_targets, _space))
log.debug(
"|{0}| >> position: {1} | rotation:{2} | rotateAxis: {3} | rotateOrder: {4}"
.format(_str_func, position, rotation, rotateAxis, rotateOrder))
kws_xform = {'ws': False, 'os': False}
if _space == 'world':
kws_xform['ws'] = True
else:
kws_xform['os'] = True
#Mode type defaults...
if objMode is None:
if _pivotObj is 'boundingBox':
objMode = 'center'
elif _pivotObj in ['castCenter', 'castFar', 'castNear', 'axisBox']:
objMode = 'z+'
if targetMode is None:
if _pivotTar is 'boundingBox':
targetMode = 'center'
elif _pivotTar in ['castCenter', 'castFar', 'castNear', 'axisBox']:
targetMode = 'z+'
if _pivotTar in ['castFar', 'castAllFar', 'castNear', 'castAllNear']:
if targetMode == 'center':
log.debug(
"|{0}| >> Center target mode invalid with {1}. Changing to 'z+' "
.format(_str_func, _pivotTar))
targetMode = 'z+'
#cgmGEN.func_snapShot(vars())
if position or objLoc or targetLoc or rotatePivot or scalePivot:
kws_xform_move = copy.copy(kws_xform)
if _pivotTar == 'sp':
kws_xform_move['spr'] = True
else:
kws_xform_move['rpr'] = True
#>>>Target pos ------------------------------------------------------------------------------
log.debug(
"|{0}| >> Position True. Getting target pivot pos {1} ".format(
_str_func, _pivotTar))
l_nameBuild = [
'_'.join([NAMES.get_base(o) for o in _targets]), _pivotTar
]
if targetMode and _pivotTar not in [
'sp', 'rp', 'closestPoint', 'groundPos'
]:
l_nameBuild.append(targetMode)
l_pos = []
if _pivotTar in ['sp', 'rp']:
log.debug("|{0}| >> xform query... ".format(_str_func))
for t in _targets:
l_pos.append(POS.get(t, _pivotTar, _space))
pos_target = DIST.get_average_position(l_pos)
elif _pivotTar == 'closestPoint':
log.debug("|{0}|...closestPoint...".format(_str_func))
pos_target = DIST.get_by_dist(_obj,
_targets,
resMode='pointOnSurface')
else:
log.debug("|{0}| >> special query... ".format(_str_func))
_targetsSpecial = copy.copy(_targets)
if _pivotTar not in [
'axisBox', 'groundPos', 'castCenter', 'boundingBox'
]:
_targetsSpecial.insert(0, _obj)
pos_target = get_special_pos(_targetsSpecial, _pivotTar,
targetMode)
if not pos_target:
return log.error("No position detected")
if targetLoc:
_loc = mc.spaceLocator()[0]
mc.move(pos_target[0],
pos_target[1],
pos_target[2],
_loc,
ws=True)
mc.rename(_loc, '{0}_loc'.format('_'.join(l_nameBuild)))
log.debug("|{0}| >> Target pivot: {1}".format(
_str_func, pos_target))
#>>>Obj piv ------------------------------------------------------------------------------
log.debug("|{0}| >> Getting obj pivot pos {1} ".format(
_str_func, _pivotObj))
l_nameBuild = [NAMES.get_base(_obj), _pivotObj]
if objMode and _pivotObj not in [
'sp', 'rp', 'closestPoint', 'groundPos'
]:
l_nameBuild.append(objMode)
l_pos = []
if _pivotObj in ['sp', 'rp']:
log.debug("|{0}| >> xform query... ".format(_str_func))
pos_obj = POS.get(_obj, _pivotObj, _space)
elif _pivotObj == 'closestPoint':
log.debug("|{0}|...closestPoint...".format(_str_func))
pos_obj = DIST.get_by_dist(_targets[0],
_obj,
resMode='pointOnSurface')
else:
log.debug("|{0}| >> special query... ".format(_str_func))
pos_obj = get_special_pos(_obj, _pivotObj, objMode)
if objLoc:
_loc = mc.spaceLocator()[0]
mc.move(pos_obj[0], pos_obj[1], pos_obj[2], _loc, ws=True)
mc.rename(_loc, '{0}_loc'.format('_'.join(l_nameBuild)))
log.debug("|{0}| >> Obj pivot: {1}".format(_str_func, pos_obj))
if queryMode:
pprint.pprint(vars())
log.warning("|{0}| >> Query mode. No snap".format(_str_func))
mc.select([_obj] + _targets)
return True
#>>>Obj piv ------------------------------------------------------------------------------
if position:
log.debug("|{0}| >> Positioning... ".format(_str_func))
if _pivotObj == 'rp':
TRANS.position_set(obj, pos_target)
#POS.set(_obj, pos_target)
else:
p_start = TRANS.position_get(_obj)
_vector_to_objPivot = COREMATH.get_vector_of_two_points(
p_start, pos_obj)
_dist_base = DIST.get_distance_between_points(
p_start, pos_obj) #...get our base distance
p_result = DIST.get_pos_by_vec_dist(
pos_target, _vector_to_objPivot, -_dist_base)
cgmGEN.func_snapShot(vars())
POS.set(_obj, p_result)
if rotateAxis:
log.debug("|{0}|...rotateAxis...".format(_str_func))
mc.xform(obj,
ra=mc.xform(_targets[0], q=True, ra=True, **kws_xform),
p=True,
**kws_xform)
if rotateOrder:
log.debug("|{0}|...rotateOrder...".format(_str_func))
mc.xform(obj, roo=mc.xform(_targets[0], q=True, roo=True), p=True)
if rotation:
log.debug("|{0}|...rotation...".format(_str_func))
_t_ro = ATTR.get_enumValueString(_targets[0], 'rotateOrder')
_obj_ro = ATTR.get_enumValueString(obj, 'rotateOrder')
if _t_ro != _obj_ro:
#Creating a loc to get our target space rotateOrder into new space
log.debug(
"|{0}|...rotateOrders don't match...".format(_str_func))
_loc = mc.spaceLocator(n='tmp_roTranslation')[0]
ATTR.set(_loc, 'rotateOrder', _t_ro)
rot = mc.xform(_targets[0], q=True, ro=True, **kws_xform)
mc.xform(_loc, ro=rot, **kws_xform)
mc.xform(_loc, roo=_obj_ro, p=True)
rot = mc.xform(_loc, q=True, ro=True, **kws_xform)
mc.delete(_loc)
else:
rot = mc.xform(_targets[0], q=True, ro=True, **kws_xform)
mc.xform(_obj, ro=rot, **kws_xform)
if rotatePivot:
log.debug("|{0}|...rotatePivot...".format(_str_func))
mc.xform(obj, rp=pos_target, p=True, **kws_xform)
if scalePivot:
log.debug("|{0}|...scalePivot...".format(_str_func))
mc.xform(obj, sp=pos_target, p=True, **kws_xform)
except Exception, err:
cgmGEN.cgmExceptCB(Exception, err)
def build_aimSequence(l_driven = None,
l_targets = None,
l_parents = None,
l_upTargets = None,
msgLink_masterGroup = 'masterGroup',
aim = [0,0,1],
up = [0,1,0],
mode = 'sequence',#sequence,singleBlend
upMode = 'objRotation',#objRotation,decomposeMatrix
upParent = [0,1,0],
rootTargetEnd = None,
rootTargetStart=None,#specify root targets by index and mObj
mRoot = None,#need for sequence
interpType = None,
maintainOffset = False):
"""
This kind of setup is for setting up a blended constraint so that obj2 in an obj1/obj2/obj3 sequence can aim forward or back as can obj3.
:parameters:
l_jointChain1 - First set of objects
:returns:
:raises:
Exception | if reached
"""
_str_func = 'build_aimSequence'
ml_driven = cgmMeta.validateObjListArg(l_driven,'cgmObject')
ml_targets = cgmMeta.validateObjListArg(l_targets,'cgmObject',noneValid=True)
ml_parents = cgmMeta.validateObjListArg(l_parents,'cgmObject',noneValid=True)
ml_upTargets = cgmMeta.validateObjListArg(l_upTargets,'cgmObject',noneValid=True)
if not ml_upTargets:
ml_upTargets = ml_parents
axis_aim = VALID.simpleAxis(aim)
axis_aimNeg = axis_aim.inverse
axis_up = VALID.simpleAxis(up)
v_aim = axis_aim.p_vector#aimVector
v_aimNeg = axis_aimNeg.p_vector#aimVectorNegative
v_up = axis_up.p_vector #upVector
#cgmGEN.func_snapShot(vars())
if mode == 'singleBlend':
if len(ml_targets) != 2:
cgmGEN.func_snapShot(vars())
return log.error("|{0}| >> Single blend mode must have 2 targets.".format(_str_func))
if len(ml_driven) != 1:
cgmGEN.func_snapShot(vars())
return log.error("|{0}| >> Single blend mode must have 1 driven obj.".format(_str_func))
if not ml_parents:
cgmGEN.func_snapShot(vars())
return log.error("|{0}| >> Single blend mode must have handleParents.".format(_str_func))
if len(ml_parents) != 1:
cgmGEN.func_snapShot(vars())
return log.error("|{0}| >> Single blend mode must have 1 handleParent.".format(_str_func))
mDriven = ml_driven[0]
if not mDriven.getMessage(msgLink_masterGroup):
log.debug("|{0}| >> No master group, creating...".format(_str_func))
raise ValueError, log.error("|{0}| >> Add the create masterGroup setup, Josh".format(_str_func))
mMasterGroup = mDriven.getMessage(msgLink_masterGroup,asMeta=True)[0]
s_rootTarget = False
s_targetForward = ml_targets[-1].mNode
s_targetBack = ml_targets[0].mNode
i = 0
mMasterGroup.p_parent = ml_parents[i]
mUpDecomp = None
if upMode == 'decomposeMatrix':
#Decompose matrix for parent...
mUpDecomp = cgmMeta.cgmNode(nodeType = 'decomposeMatrix')
mUpDecomp.rename("{0}_aimMatrix".format(ml_parents[i].p_nameBase))
#mUpDecomp.doStore('cgmName',ml_parents[i])
#mUpDecomp.addAttr('cgmType','aimMatrix',attrType='string',lock=True)
#mUpDecomp.doName()
ATTR.connect("{0}.worldMatrix".format(ml_parents[i].mNode),"{0}.{1}".format(mUpDecomp.mNode,'inputMatrix'))
d_worldUp = {'worldUpObject' : ml_parents[i].mNode,
'worldUpType' : 'vector', 'worldUpVector': [0,0,0]}
elif upMode == 'objectRotation':
d_worldUp = {'worldUpObject' : ml_parents[i].mNode,
'worldUpType' : 'objectRotation', 'worldUpVector': upParent}
else:
raise ValueError, log.error("|{0}| >> Unknown upMode: {1}".format(_str_func,upMode))
if s_targetForward:
mAimForward = mDriven.doCreateAt()
mAimForward.parent = mMasterGroup
mAimForward.doStore('cgmTypeModifier','forward')
mAimForward.doStore('cgmType','aimer')
mAimForward.doName()
_const=mc.aimConstraint(s_targetForward, mAimForward.mNode, maintainOffset = True, #skip = 'z',
aimVector = v_aim, upVector = v_up, **d_worldUp)
s_targetForward = mAimForward.mNode
if mUpDecomp:
ATTR.connect("%s.%s"%(mUpDecomp.mNode,"outputRotate"),"%s.%s"%(_const[0],"upVector"))
else:
s_targetForward = ml_parents[i].mNode
if s_targetBack:
mAimBack = mDriven.doCreateAt()
mAimBack.parent = mMasterGroup
mAimBack.doStore('cgmTypeModifier','back')
mAimBack.doStore('cgmType','aimer')
mAimBack.doName()
_const = mc.aimConstraint(s_targetBack, mAimBack.mNode, maintainOffset = True, #skip = 'z',
aimVector = v_aimNeg, upVector = v_up, **d_worldUp)
s_targetBack = mAimBack.mNode
if mUpDecomp:
ATTR.connect("%s.%s"%(mUpDecomp.mNode,"outputRotate"),"%s.%s"%(_const[0],"upVector"))
else:
s_targetBack = s_rootTarget
#ml_parents[i].mNode
pprint.pprint([s_targetForward,s_targetBack])
mAimGroup = mDriven.doGroup(True,asMeta=True,typeModifier = 'aim')
mDriven.parent = False
const = mc.orientConstraint([s_targetForward, s_targetBack], mAimGroup.mNode, maintainOffset = True)[0]
d_blendReturn = NODEFACTORY.createSingleBlendNetwork([mDriven.mNode,'followRoot'],
[mDriven.mNode,'resultRootFollow'],
[mDriven.mNode,'resultAimFollow'],
keyable=True)
targetWeights = mc.orientConstraint(const,q=True, weightAliasList=True,maintainOffset=True)
#Connect
d_blendReturn['d_result1']['mi_plug'].doConnectOut('%s.%s' % (const,targetWeights[0]))
d_blendReturn['d_result2']['mi_plug'].doConnectOut('%s.%s' % (const,targetWeights[1]))
d_blendReturn['d_result1']['mi_plug'].p_hidden = True
d_blendReturn['d_result2']['mi_plug'].p_hidden = True
mDriven.parent = mAimGroup#...parent back
mDriven.followRoot = .5
return True
elif mode == 'sequence':
"""
if len(ml_targets) != 2:
cgmGEN.func_snapShot(vars())
return log.error("|{0}| >> Single blend mode must have 2 targets.".format(_str_func))
if len(ml_driven) != 1:
cgmGEN.func_snapShot(vars())
return log.error("|{0}| >> Single blend mode must have 1 driven obj.".format(_str_func))
if not ml_parents:
cgmGEN.func_snapShot(vars())
return log.error("|{0}| >> Single blend mode must have handleParents.".format(_str_func))
if len(ml_parents) != 1:
cgmGEN.func_snapShot(vars())
return log.error("|{0}| >> Single blend mode must have 1 handleParent.".format(_str_func))
"""
for i,mDriven in enumerate(ml_driven):
log.debug("|{0}| >> on: {1} | {2}".format(_str_func,i,mDriven))
mUpDecomp = False
if not mDriven.getMessage(msgLink_masterGroup):
log.debug("|{0}| >> No master group, creating...".format(_str_func))
raise ValueError, log.error("|{0}| >> Add the create masterGroup setup, Josh".format(_str_func))
mDriven.masterGroup.parent = ml_parents[i]
if upMode == 'decomposeMatrix':
#Decompose matrix for parent...
mUpDecomp = cgmMeta.cgmNode(nodeType = 'decomposeMatrix')
mUpDecomp.rename("{0}_aimMatrix".format(ml_parents[i].p_nameBase))
#mUpDecomp.doStore('cgmName',ml_parents[i])
#mUpDecomp.addAttr('cgmType','aimMatrix',attrType='string',lock=True)
#mUpDecomp.doName()
ATTR.connect("{0}.worldMatrix".format(ml_upTargets[i].mNode),"{0}.{1}".format(mUpDecomp.mNode,'inputMatrix'))
d_worldUp = {'worldUpObject' : ml_upTargets[i].mNode,
'worldUpType' : 'vector', 'worldUpVector': [0,0,0]}
elif upMode == 'objectRotation':
d_worldUp = {'worldUpObject' : ml_upTargets[i].mNode,
'worldUpType' : 'objectRotation', 'worldUpVector': upParent}
else:
raise ValueError, log.error("|{0}| >> Unknown upMode: {1}".format(_str_func,upMode))
s_rootTarget = False
s_targetForward = False
s_targetBack = False
mMasterGroup = mDriven.masterGroup
b_first = False
if mDriven == ml_driven[0]:
log.debug("|{0}| >> First handle: {1}".format(_str_func,mDriven))
if len(ml_driven) <=2:
s_targetForward = ml_parents[-1].mNode
else:
s_targetForward = ml_driven[i+1].getMessage('masterGroup')[0]
if rootTargetStart:
s_rootTarget = rootTargetStart.mNode
else:
s_rootTarget = mRoot.mNode
b_first = True
elif mDriven == ml_driven[-1]:
log.debug("|{0}| >> Last handle: {1}".format(_str_func,mDriven))
if rootTargetEnd:
s_rootTarget = rootTargetEnd.mNode
else:
s_rootTarget = ml_parents[i].mNode
s_targetBack = ml_driven[i-1].getMessage('masterGroup')[0]
else:
log.debug("|{0}| >> Reg handle: {1}".format(_str_func,mDriven))
s_targetForward = ml_driven[i+1].getMessage('masterGroup')[0]
s_targetBack = ml_driven[i-1].getMessage('masterGroup')[0]
#Decompose matrix for parent...
"""
mUpDecomp = cgmMeta.cgmNode(nodeType = 'decomposeMatrix')
mUpDecomp.doStore('cgmName',ml_parents[i])
mUpDecomp.addAttr('cgmType','aimMatrix',attrType='string',lock=True)
mUpDecomp.doName()
ATTR.connect("%s.worldMatrix"%(ml_parents[i].mNode),"%s.%s"%(mUpDecomp.mNode,'inputMatrix'))
"""
if s_targetForward:
mAimForward = mDriven.doCreateAt()
mAimForward.parent = mMasterGroup
mAimForward.doStore('cgmTypeModifier','forward')
mAimForward.doStore('cgmType','aimer')
mAimForward.doName()
_const=mc.aimConstraint(s_targetForward, mAimForward.mNode, maintainOffset = True, #skip = 'z',
aimVector = v_aim, upVector = v_up,**d_worldUp)
s_targetForward = mAimForward.mNode
if mUpDecomp:
ATTR.connect("%s.%s"%(mUpDecomp.mNode,"outputRotate"),"%s.%s"%(_const[0],"upVector"))
elif s_rootTarget:
s_targetForward = s_rootTarget
else:
s_targetForward = ml_parents[i].mNode
if s_targetBack:
mAimBack = mDriven.doCreateAt()
mAimBack.parent = mMasterGroup
mAimBack.doStore('cgmTypeModifier','back')
mAimBack.doStore('cgmType','aimer')
mAimBack.doName()
_const = mc.aimConstraint(s_targetBack, mAimBack.mNode, maintainOffset = True, #skip = 'z',
aimVector = v_aimNeg, upVector = v_up, **d_worldUp)
s_targetBack = mAimBack.mNode
if mUpDecomp:
ATTR.connect("%s.%s"%(mUpDecomp.mNode,"outputRotate"),"%s.%s"%(_const[0],"upVector"))
else:
s_targetBack = s_rootTarget
#ml_parents[i].mNode
#pprint.pprint([s_targetForward,s_targetBack])
mAimGroup = mDriven.doGroup(True,asMeta=True,typeModifier = 'aim')
mDriven.parent = False
log.debug("|{0}| >> obj: {1} | {2}".format(_str_func,i,mDriven))
log.debug("|{0}| >> forward: {1}".format(_str_func,s_targetForward))
log.debug("|{0}| >> back: {1}".format(_str_func,s_targetBack))
log.debug(cgmGEN._str_subLine)
if b_first:
const = mc.orientConstraint([s_targetBack, s_targetForward], mAimGroup.mNode, maintainOffset = True)[0]
else:
const = mc.orientConstraint([s_targetForward, s_targetBack], mAimGroup.mNode, maintainOffset = True)[0]
d_blendReturn = NODEFACTORY.createSingleBlendNetwork([mDriven.mNode,'followRoot'],
[mDriven.mNode,'resultRootFollow'],
[mDriven.mNode,'resultAimFollow'],
keyable=True)
targetWeights = mc.orientConstraint(const,q=True, weightAliasList=True,maintainOffset=True)
#Connect
d_blendReturn['d_result1']['mi_plug'].doConnectOut('%s.%s' % (const,targetWeights[0]))
d_blendReturn['d_result2']['mi_plug'].doConnectOut('%s.%s' % (const,targetWeights[1]))
d_blendReturn['d_result1']['mi_plug'].p_hidden = True
d_blendReturn['d_result2']['mi_plug'].p_hidden = True
mDriven.parent = mAimGroup#...parent back
if interpType:
ATTR.set(const,'interpType',interpType)
#if mDriven in [ml_driven[0],ml_driven[-1]]:
# mDriven.followRoot = 1
#else:
mDriven.followRoot = .5
return True
raise ValueError,"Not done..."
return
for i,mObj in enumerate(ml_driven):
return
mObj.masterGroup.parent = ml_parents[i]
s_rootTarget = False
s_targetForward = False
s_targetBack = False
mMasterGroup = mObj.masterGroup
b_first = False
if mObj == ml_driven[0]:
log.debug("|{0}| >> First handle: {1}".format(_str_func,mObj))
if len(ml_driven) <=2:
s_targetForward = ml_parents[-1].mNode
else:
s_targetForward = ml_driven[i+1].getMessage('masterGroup')[0]
s_rootTarget = mRoot.mNode
b_first = True
elif mObj == ml_driven[-1]:
log.debug("|{0}| >> Last handle: {1}".format(_str_func,mObj))
s_rootTarget = ml_parents[i].mNode
s_targetBack = ml_driven[i-1].getMessage('masterGroup')[0]
else:
log.debug("|{0}| >> Reg handle: {1}".format(_str_func,mObj))
s_targetForward = ml_driven[i+1].getMessage('masterGroup')[0]
s_targetBack = ml_driven[i-1].getMessage('masterGroup')[0]
#Decompose matrix for parent...
mUpDecomp = cgmMeta.cgmNode(nodeType = 'decomposeMatrix')
mUpDecomp.doStore('cgmName',ml_parents[i])
mUpDecomp.addAttr('cgmType','aimMatrix',attrType='string',lock=True)
mUpDecomp.doName()
ATTR.connect("%s.worldMatrix"%(ml_parents[i].mNode),"%s.%s"%(mUpDecomp.mNode,'inputMatrix'))
if s_targetForward:
mAimForward = mObj.doCreateAt()
mAimForward.parent = mMasterGroup
mAimForward.doStore('cgmTypeModifier','forward')
mAimForward.doStore('cgmType','aimer')
mAimForward.doName()
_const=mc.aimConstraint(s_targetForward, mAimForward.mNode, maintainOffset = True, #skip = 'z',
aimVector = [0,0,1], upVector = [1,0,0], worldUpObject = ml_parents[i].mNode,
worldUpType = 'vector', worldUpVector = [0,0,0])
s_targetForward = mAimForward.mNode
ATTR.connect("%s.%s"%(mUpDecomp.mNode,"outputRotate"),"%s.%s"%(_const[0],"upVector"))
else:
s_targetForward = ml_parents[i].mNode
if s_targetBack:
mAimBack = mObj.doCreateAt()
mAimBack.parent = mMasterGroup
mAimBack.doStore('cgmTypeModifier','back')
mAimBack.doStore('cgmType','aimer')
mAimBack.doName()
_const = mc.aimConstraint(s_targetBack, mAimBack.mNode, maintainOffset = True, #skip = 'z',
aimVector = [0,0,-1], upVector = [1,0,0], worldUpObject = ml_parents[i].mNode,
worldUpType = 'vector', worldUpVector = [0,0,0])
s_targetBack = mAimBack.mNode
ATTR.connect("%s.%s"%(mUpDecomp.mNode,"outputRotate"),"%s.%s"%(_const[0],"upVector"))
else:
s_targetBack = s_rootTarget
#ml_parents[i].mNode
pprint.pprint([s_targetForward,s_targetBack])
mAimGroup = mObj.doGroup(True,asMeta=True,typeModifier = 'aim')
mObj.parent = False
if b_first:
const = mc.orientConstraint([s_targetBack, s_targetForward], mAimGroup.mNode, maintainOffset = True)[0]
else:
const = mc.orientConstraint([s_targetForward, s_targetBack], mAimGroup.mNode, maintainOffset = True)[0]
d_blendReturn = NODEFACTORY.createSingleBlendNetwork([mObj.mNode,'followRoot'],
[mObj.mNode,'resultRootFollow'],
[mObj.mNode,'resultAimFollow'],
keyable=True)
targetWeights = mc.orientConstraint(const,q=True, weightAliasList=True,maintainOffset=True)
#Connect
d_blendReturn['d_result1']['mi_plug'].doConnectOut('%s.%s' % (const,targetWeights[0]))
d_blendReturn['d_result2']['mi_plug'].doConnectOut('%s.%s' % (const,targetWeights[1]))
d_blendReturn['d_result1']['mi_plug'].p_hidden = True
d_blendReturn['d_result2']['mi_plug'].p_hidden = True
mObj.parent = mAimGroup#...parent back
if mObj in [ml_driven[0],ml_driven[-1]]:
mObj.followRoot = 1
else:
mObj.followRoot = .5
def create_localAxisProxyBAK(obj=None):
"""
Make a local axis box around a given object so that you can then
"""
try:
_str_func = 'create_localAxisProxy'
_dag = VALID.getTransform(obj)
if not _dag:
raise ValueError, "Must have a dag node"
l_shapes = TRANS.shapes_get(_dag)
_dup = mc.duplicate(l_shapes, po=False, rc=True)[0]
#_dup = TRANS.parent_set(_dup,False)
#Get some values...
t = ATTR.get(_dup, 'translate')
r = ATTR.get(_dup, 'rotate')
s = ATTR.get(_dup, 'scale')
o = TRANS.orient_get(_dup)
shear = ATTR.get(_dup, 'shear')
_scaleLossy = TRANS.scaleLossy_get(_dag)
#Reset our stuff before we make our bb...
TRANS.orient_set(_dup, (0, 0, 0))
ATTR.set(_dup, 'scale', [1, 1, 1])
_size = POS.get_bb_size(_dup, True)
import cgm.core.lib.math_utils as COREMATH
reload(COREMATH)
#_proxy = create_proxyGeo('cube',COREMATH.list_div(_scaleLossy,_size))
_proxy = create_proxyGeo('cube', _size)
mc.makeIdentity(_proxy, apply=True, scale=True)
return
#mc.xform(_proxy, scale = _size, worldSpace = True, absolute = True)
#Parent it to the dup...
_proxy = TRANS.parent_set(_proxy, _dup)
ATTR.reset(_proxy, ['t', 'r', 'shear'])
#_dup = TRANS.parent_set(_dup, TRANS.parents_get(_dag))
SNAP.go(_dup, _dag)
ATTR.set(_dup, 'shear', shear)
#TRANS.scaleLocal_set(_dup, s)
#mc.delete(_dup)
#_scaleLossy = TRANS.scaleLossy_get(_dag)
#import cgm.core.lib.math_utils as COREMATH
#TRANS.scaleLocal_set(_dup, COREMATH.list_mult([-1.0,-1.0,-1.0],_scaleLossy,))
#proxy = TRANS.parent_set(_proxy, False)
cgmGEN.func_snapShot(vars())
#ATTR.set(_dup,'translate',t)
#ATTR.set(_dup,'rotate',r)
#SNAP.go(_proxy[0],_dag)
#ATTR.set(_proxy[0],'scale',_scaleLossy)
#TRANS.scaleLocal_set(_dup,[1,1,1])
#ATTR.set(_dup,'shear',[0,0,0])
#_proxy = TRANS.parent_set(_proxy, False)
#TRANS.scaleLocal_set(_proxy,_scaleLossy)
#ATTR.set(_dup,'scale',s)
return mc.rename(_proxy,
"{0}_localAxisProxy".format(NAMES.get_base(_dag)))
except Exception, err:
cgmGEN.cgmExceptCB(Exception, err, msg=vars())