def __init__(self, uiinfo):
# Get our joint lists from a json file.
data_path = os.environ["AR_DATA"] + 'data/rig/head.json'
# Use our readJson function
data = utils.readJson(data_path)
# Load the json into a dictionary
self.module_info = json.loads( data )
# Make a new dictionary to store information about the arm rig.
self.rig_info = {}
# Here we will see if we have a selection to get new positions from.
if len(cmds.ls(sl=True, type='joint')) == numjnts :
self.rig_info['seljnts']=cmds.ls(sl=True, type='joint')
positions = []
for s in self.rig_info['seljnts']:
positions.append(cmds.xform(s, q=True, ws=True, t=True))
self.rig_info['positions']=positions
# Get the joint orientations
self.rig_info['parent'] = cmds.listRelatives(self.rig_info['seljnts'][0], p=True)[0]
cmds.parent(self.rig_info['seljnts'][0], w=True)
orients = []
for j in self.rig_info['seljnts']:
orients.append(cmds.getAttr("%s.jointOrient" % j))
self.rig_info['orients'] = orients
cmds.parent(self.rig_info['seljnts'][0], self.rig_info['parent'])
else:
self.rig_info['positions']=self.module_info['positions']
self.instance = uiinfo[0]
# Run rig_arm function
self.install()
def orderNextTo(objects, target):
'''
places 'objects'/[objects] next to 'target' in hierarchy and ordering
I found most of the time I use the get/setOrder stuff to relocate objs to another
with parenting and if in world and hierarchy Nr and all that shit.. this does it inline
'''
if not isinstance(objects, list):
objects = [objects]
handledObjs = []
targetParent = m.listRelatives(target, parent=True, fullPath=True)
targetNr = getOrder(target)
# handle each object on its own no matter how its parented
for o in objects:
oParent = m.listRelatives(o, parent=1, fullPath=1)
if oParent != targetParent:
if targetParent:
o = m.parent(o, targetParent)[0]
else:
o = m.parent(o, world=1)[0]
# else if in same hierarchy already decrease count if obj is before target
elif getOrder(o) <= targetNr:
targetNr -= 1
handledObjs.append(o)
setOrder(handledObjs, targetNr + 1)
m.select(handledObjs)
return handledObjs
def createLocators(self):
#create list of loc names (self.name)
for i in range(len(self.jointList)):
self.locList.append("%s_%s_Loc"%(self.jointList[i],self.limbName))
#check that these don't exist already
if (cmds.objExists(self.locList[0])):
cmds.error("these limb locators exists already!")
else:
#fill dictionary - assign values from list
self.locPos = {}
for j in range(len(self.locList)):
self.locPos[self.locList[j]] = self.locPosValues[j]
#create the locs
for key in self.locPos.keys():
thisLoc = cmds.spaceLocator(n=key)
cmds.move(self.locPos[key][0], self.locPos[key][1], self.locPos[key][2], thisLoc)
#parent them together (from list of loc names)
for k in range((len(self.locList)-1),0,-1):
cmds.parent(self.locList[k], self.locList[k-1])
######### make this true only for the arms. . . or figure out how to extract which rot this should be
#rotate second joint to just get a preferred angle
cmds.setAttr("%s.ry"%self.locList[1], -5)
def createJoints(prefix, lytObs, *args):
print "CreateJoints"
cmds.select(d=True)
ik_joints = []
for item in lytObs:
""" item[0] will be the joint
item[1] will be the position
item[2] will be the parent
"""
newJointName = item[0].replace("lyt_", prefix)
cmds.select(d=True)
if cmds.objExists(newJointName) == True:
cmds.delete(newJointName)
jnt = cmds.joint(p=item[1], n=newJointName )
ik_joints.append(jnt)
lytLen = len(lytObs)
for item in range(len(lytObs)):
if item != 0:
joint = lytObs[item][0].replace("lyt_", prefix)
jointParent = lytObs[item][2].replace("lyt_", prefix)
cmds.parent(joint, jointParent)
for jnt in ik_joints:
cmds.joint(jnt, e=True, oj='xyz', secondaryAxisOrient='yup', ch=True, zso=True)
return ik_joints
def setupIKCtrl(self, x, IKHandle):
############# MODIFY FOR INHERITANCE #############
side = self.prefixList[x]
thisChain = self.IKChains[x]
#create a control for the ik
name = "%s_%s_IK_CTRL"%(side, self.limbName)
if x==0:
IKCtrl = rig.createControl(name, "cube", self.jAxis1, "blue")
if x==1:
IKCtrl = rig.createControl(name, "cube", self.jAxis1, "red")
self.IKCtrls.append(IKCtrl)
#strip to rotate and translate
rig.stripToRotateTranslate(IKCtrl)
#G.O. control
rig.groupOrient(thisChain[2], IKCtrl, self.groupSuffix)
#orient constraint joint 2 (wrist ankle) to control
cmds.orientConstraint(IKCtrl, thisChain[2])
#parent ik handle to control
cmds.parent(IKHandle, IKCtrl)
return IKCtrl
def unparent(shape):
'''
Unparent shape nodes from a source parent
@param shape: Shape or transform to unparent shapes from
@type shape: str
'''
# Checks
if not mc.objExists(shape):
raise Exception('Object "'+shape+'" does not exist!!')
# Get shapes
if mc.ls(shape,type='transform'):
transform = shape
shapes = mc.listRelatives(shape,s=True,pa=True)
else:
transform = mc.listRelatives(shape,p=True,pa=True)[0]
shapes = [shape]
# Create shape holder
shapeHolder = transform+'Shapes'
if not mc.objExists(shapeHolder): shapeHolder = mc.createNode('transform',n=shapeHolder)
targetXform = mc.xform(transform,q=True,ws=True,m=True)
mc.xform(shapeHolder,ws=True,m=targetXform)
# Unparent shapes
for shape in shapes:
mc.parent(shape,shapeHolder,s=True,r=True)
# Return Result
return shapeHolder
def create(self, parent_transform, style):
"""Create shape"""
self.parent = parent_transform
# Add style
curve_data = Style()[style]
for curve in curve_data:
temp = cmds.curve(name="temp_curve", d=1, p=curve['points'], k=curve['knot'])
# Parent curve under transform
shapes = cmds.listRelatives(temp, shapes=True)
for shape_index, shape in enumerate(shapes):
cmds.parent(shape, parent_transform, shape=True, r=True)
# Rename shape to be tidy
new_shape = cmds.rename(shape, "%s%s" % (self.name, shape_index))
self.nodes.append(new_shape)
# Remove temp transform
cmds.delete(temp)
# Set colors
self.set_color(name.get_position(self.parent))
# Match values
self.scale_shapes(self.scale)
self.rotate_shapes(self.rotate)
# Clear selection
cmds.select(cl=True)
def mirrorJoints(self, topJoint = '', prefix = ['l_', 'r_']):
"""
mirroring joint, top node needs to contain 'l_' as prefix
"""
lPrefix = prefix[0]
rPrefix = prefix[1]
cmds.select(cl = True)
cmds.joint(n = 'temp_jnt')
cmds.select(topJoint, r = True)
cmds.select('temp_jnt', tgl = True)
self.toggleSelect(topJoint, 'temp_jnt')
cmds.parent()
cmds.select(topJoint, r = True)
cmds.mirrorJoint(mirrorYZ = True, mirrorBehavior = True, myz = True, searchReplace = prefix)
rJoint = rPrefix + topJoint.split(lPrefix)[-1]
cmds.select(topJoint, rJoint)
cmds.parent(w = True)
cmds.delete('temp_jnt')
return rJoint
def buildAnnotation( obj, text='' ): ''' like the distance command above, this is a simple wrapper for creating annotation nodes, and having the nodes you actually want returned to you. whoever wrote these commands should be shot. with a large gun returns a 3 tuple containing the start transform, end transform, and annotation shape node ''' obj = str( obj ) #cast as string just in case we've been passed a PyNode instance rand = random.randint end = spaceLocator()[ 0 ] shape = annotate( end, p=(rand(0, 1000000), rand(1000000, 2000000), 2364), tx=text ) start = listRelatives( shape, p=True, pa=True )[ 0 ] endShape = listRelatives( end, s=True, pa=True )[ 0 ] delete( parentConstraint( obj, end ) ) for ax in Axis.AXES[ :3 ]: setAttr( '%s.t%s' % (start, ax), 0 ) setAttr( '%s.v' % endShape, 0 ) setAttr( '%s.v' % endShape, lock=True ) cmd.parent( end, obj ) return start, end, shape
def build(numBindJoints=6, numSpans=None, name='', numSkinJoints=3, width=None):
'''
builds a nurbs ribbon
If width is not specified, width will be set to numBindJoints
If numSpans is not specified, it will be set to numBindJoints
'''
if not width:
width = numBindJoints
if not numSpans:
numSpans = numBindJoints
main_grp = cmds.group(empty=1, name=(name + '_grp'))
plane = cmds.nurbsPlane(axis=(0, 1, 0), ch=0, lengthRatio=(1.0 / width), w=width, u=numSpans, name=(name + '_nurbsPlane'))[0]
cmds.parent(plane, main_grp)
# Creat Skin joints
skinJoints = []
skinJointPositions = common.pointsAlongVector( start=[width*.5, 0, 0], end=[width*-.5, 0, 0], divisions=(numSkinJoints-1) )
for index in range(len(skinJointPositions)):
cmds.select(main_grp)
j = cmds.joint(position = skinJointPositions[index], name=(name + '_' + str(index) + '_jnt'))
skinJoints.append(j)
# Add skinning to ribbon
cmds.skinCluster(skinJoints, plane, tsb=1, name=(plane + '_skinCluster'))
cmds.setAttr(plane+'.inheritsTransform', 0)
# Add follicles
for index in range(numBindJoints):
f = rivet.build( mesh=plane, paramU=(1.0 / (numBindJoints-1) * index), paramV=0.5, name=(name + '_' + str(index)))
cmds.parent(f, main_grp)
j = cmds.joint(name=(name + '_' + str(index) + '_bnd'))
def set_knee_IK():
# メッセージ
cmds.inViewMessage(amg="<hl>「指のコントローラー設置」</hl>を押してください。", pos="midCenter", fade=True, fit=1, fst=4000, fts=20)
# 座標取得
positionR = cmds.xform("Knee_R", q=True, ws=True, t=True)
locatorNameR = "Knee_R_Locator"
# ロケーター設置
cmds.spaceLocator(p=(positionR[0], positionR[1], positionR[2] + 3.8), n=locatorNameR)
knee_ik_add("Hip_R", "Ankle_R", "Knee_R_Effector", positionR, locatorNameR)
# 座標取得
positionL = cmds.xform("Knee_L", q=True, ws=True, t=True)
locatorNameL = "Knee_L_Locator"
# ロケーター設置
cmds.spaceLocator(p=(positionL[0], positionL[1], positionL[2] + 3.8), n=locatorNameL)
knee_ik_add("Hip_L", "Ankle_L", "Knee_L_Effector", positionL, locatorNameL)
# つま先のIK実行
toe_ik_add("Ankle_R", "MiddleToe2_R", "Ankle_R_Effector")
toe_ik_add("Ankle_L", "MiddleToe2_L", "Ankle_L_Effector")
# 足のコントローラー、 座標取得
toePositionR = cmds.xform("MiddleToe1_R", q=True, ws=True, t=True)
toePositionL = cmds.xform("MiddleToe1_L", q=True, ws=True, t=True)
foot_controller("foot_R_controller", toePositionR[0])
foot_controller("foot_L_controller", toePositionL[0])
# コントローラー内にエフェクター移動
cmds.parent("Ankle_L_Effector", "foot_L_controller")
cmds.parent("Knee_L_Effector", "foot_L_controller")
cmds.parent("Ankle_R_Effector", "foot_R_controller")
cmds.parent("Knee_R_Effector", "foot_R_controller")
# 親子関係移動
cmds.parent("Knee_R_Locator", "Knee_L_Locator", "foot_R_controller", "foot_L_controller", "main_controller")
def main():
mm.eval('selectCurveCV("all");')
sel = mc.ls(sl=1, fl=1)
grpname = (sel[0].split('.'))
grpname = grpname[0]+"_grp"
grp = mc.group(em=1, n=grpname)
for i in sel:
iname = i.replace('[', '')
iname = iname.replace(']','')
iname = iname.replace('.','_')
locname = iname+"_loc"
clusname = iname+"_clus"
mc.select(i, r=1)
print "here"
cluster = mc.cluster(n=clusname)
location = mc.xform(cluster, q=1, ws=1, sp=1)
print location
locator = mc.spaceLocator(n=locname, p=(location[0], location[1], location[2]))
mc.xform(locator, cp=1)
set_vis = clusname+"Handle.visibility"
mc.setAttr(set_vis, 0)
mc.parent(cluster, locator)
mc.parent(locator, grp)
shape = mc.listRelatives(locator)
mc.setAttr((shape[0]+".overrideEnabled"),1)
mc.setAttr((shape[0]+".overrideColor"),17)
def _setup_wire_deformer(self, mesh, wire, wirebase, curve,
parent, complexity):
"""Setup the wire deformer. If complexity is 1 or higher call this
function recursively to create a wire deformer on the nurbs surface.
@param mesh(string): PolyMesh used to wire deform
@param wire(string): Descriptive part of the name of the wire deformer
@param wirebase(string): Descriptive part of the name of the base wire
@param curve(string): Curve used for wireTool deformer
@param parent(string): Parent node of the wire setup
@param complexity(uint): complexity level value
"""
w = wire
wb = wirebase
cmds.wire(mesh, w=curve, dds=[0, 10000], n=w, foc=False)
cmds.rename(cmds.listConnections('%s.baseWire[0]' % w)[0], wb)
if not cmds.listRelatives(curve, p=True) == [self.wire_grp]:
cmds.parent(curve, wb, self.wire_grp)
# end if
wbs = cmds.listRelatives(wb, ad=True, type='shape')[0]
cs = cmds.listRelatives(curve, ad=True, type='shape')[0]
cmds.setAttr('%s.rotation' % w, 0)
# connect to showHistory
cmds.connectAttr('%s.showHistory' % self.mod_grp, '%s.ihi' % w)
cmds.connectAttr('%s.showHistory' % self.mod_grp, '%s.ihi' % wb)
cmds.connectAttr('%s.showHistory' % self.mod_grp, '%s.ihi' % wbs)
cmds.connectAttr('%s.showHistory' % self.mod_grp, '%s.ihi' % cs)
if complexity:
cmds.duplicate(self.curve, n=self.nrbcurve)
return self._setup_wire_deformer(self.surface, self.nrbwire,
self.nrbwirebase, self.nrbcurve,
self.parent, 0)
def legCleanup(self):
for lr in self.lrPrefix:
#- hide heel pivot
cmds.setAttr('%sheel_PivotPosition.visibility' %lr, 0)
#- placing extra control
cmds.select('%sleg_extra_ctl_grp' %lr, r = True)
cmds.select('%sankle_jnt' %lr, tgl = True)
cmds.parent()
#- hide attribute
cmds.setAttr('%sleg_pv_ctl.visibility' %lr, keyable = False, channelBox = False)
cmds.setAttr('%sleg_ctl.visibility' %lr, keyable = False, channelBox = False)
#- clean up hierarchy
self.util.group(['%sik_hip_jnt' %lr, '%sfk_hip_jnt' %lr], '%sfkik_leg_jnt_grp' %lr)
self.util.group(['%ship_jnt' %lr, '%sfkik_leg_jnt_grp' %lr], '%sleg_jnt_grp' %lr)
#- hide stretchIK locator
cmds.setAttr('%sstretch_leg_grp.visibility' %lr, 0)
self.util.group(['l_leg_jnt_grp', 'r_leg_jnt_grp'], 'leg_jnt_grp')
children = ['l_leg_pv_ctl_grp', 'r_leg_pv_ctl_grp',
'l_fk_hip_ctl_grp', 'r_fk_hip_ctl_grp',
'l_leg_ctl_grp', 'r_leg_ctl_grp']
self.util.group(children, 'leg_ctl_grp')
self.util.group(['l_stretch_leg_grp', 'r_stretch_leg_grp'], 'stretch_leg_grp')
self.util.group(['l_heel_PivotPosition', 'r_heel_PivotPosition', 'stretch_leg_grp'], 'leg_misc_grp')
def create_ik_arm_stretch(self):
"""Creates the IK stretch setup."""
arm_dist, start_loc, end_loc = self.c.distance_node(self.guides['upperArm'], self.guides['hand'])
arm_dist = cmds.rename(arm_dist, '%s_%s_%s' % (self.side, 'arm', self.nc.distance))
start_loc = cmds.rename(start_loc, '%s_%s_%s' % (self.side, 'armLengthStart', self.nc.locator))
end_loc = cmds.rename(end_loc, '%s_%s_%s' % (self.side, 'armLengthEnd', self.nc.locator))
cmds.parent(end_loc, self.controls['handik'])
cmds.parent(arm_dist, self.top_grp)
driver = '%sShape.distance' % arm_dist
if self.side == 'R':
mult = cmds.shadingNode('multiplyDivide', asUtility=True)
mult = cmds.rename(mult, '%s_%s_stretch_negative_MDN' % (self.side, 'arm'))
cmds.connectAttr('%sShape.distance' % arm_dist, '%s.input1X' % mult, f=True)
cmds.setAttr('%s.input2X' % mult, -1)
driver = '%s.outputX' % mult
# END if
upper_arm_len = cmds.getAttr('%s.tx' % self.ik_jnts[1])
fore_arm_len = cmds.getAttr('%s.tx' % self.ik_jnts[2])
sum_len = upper_arm_len + fore_arm_len
cmds.setDrivenKeyframe('%s.translateX' % self.ik_jnts[1], cd=driver,
dv=sum_len, itt='linear', ott='linear')
cmds.setDrivenKeyframe('%s.translateX' % self.ik_jnts[1], cd=driver,
dv=sum_len*2, v=upper_arm_len*2, itt='linear', ott='linear')
cmds.setDrivenKeyframe('%s.translateX' % self.ik_jnts[2], cd=driver,
dv=sum_len, itt='linear', ott='linear')
cmds.setDrivenKeyframe('%s.translateX' % self.ik_jnts[2], cd=driver,
dv=sum_len*2, v=fore_arm_len*2, itt='linear', ott='linear')
cmds.setAttr('%s_translateX.postInfinity' % self.ik_jnts[1], 1)
cmds.setAttr('%s_translateX.postInfinity' % self.ik_jnts[2], 1)
# stretch the result joints
curve = '%s_%s_%s' % (self.side, 'upperArm', self.nc.curve)
self.stretch_result_joints(curve, 'upperArm', self.upper_arm_jnts)
curve = '%s_%s_%s' % (self.side, 'foreArm', self.nc.curve)
self.stretch_result_joints(curve, 'foreArm', self.fore_arm_jnts)
def create_base_rig(cog, rig_region_name):
# create curve and scale it to the correct size
base_curve, base_curve_group = jt_ctl_curve.create(None, 'star_30')
cmds.select(base_curve)
cmds.setAttr(base_curve + '.scale', 5,5,5)
cmds.makeIdentity(apply=True, t=0, r=1, s=1, n=0)
# unparent the curve from the default group it is given so its a child of the world
base_curve = cmds.rename('base')
cmds.parent(w=True)
cmds.select(base_curve_group, r=True)
cmds.delete()
# add a string attribute to keep track of all the nodes that are used for easy de-rigging
# NOTE: text is stored in the attr as a string formatted like a python dict with the key being
# the name of the body region and the value being a list of the nodes involved this makes
# de-rigging nice and easy as you just need to find the entry in the dict and delete all the nodes
cmds.select(base_curve)
cmds.addAttr(ln='rig_nodes', dt='string')
cmds.setAttr(base_curve + '.rig_nodes', '{}', type='string')
# add base_curve to base curve attr list
add_node_to_rig_nodes(base_curve, 'base', base_curve)
# update ui base_curve_field
cmds.textField('jt_autorig_base_name_select_text', e=True, tx=base_curve)
def _finger_hydraulics(self):
"""Connects the finger hydraulics."""
for side in ['L', 'R']:
for finger in ['pointer', 'middle', 'ring']:
start_jnt = '%s_%sBase_result_%s' % (side, finger, self.nc.joint)
end_jnt = '%s_%s1_result_%s' % (side, finger, self.nc.joint)
if finger == 'ring':
finger = 'pinky'
# END if
start_hydraulic = '%s_%sHydraulicsStart_%s_%s' % (side, finger, self.nc.joint, self.nc.group)
mid_hydraulic = '%s_%sHydraulicsMid_%s_%s' % (side, finger, self.nc.joint, self.nc.group)
end_hydraulic = '%s_%sHydraulicsEnd_%s_%s' % (side, finger, self.nc.joint, self.nc.group)
cmds.select(cl=True)
start_offset = cmds.group(n='%s_%sBaseOffset_%s' % (side, finger, self.nc.group), empty=True)
cmds.select(cl=True)
end_offset = cmds.group(n='%s_%s2Offset_%s' % (side, finger, self.nc.group), empty=True)
self.c.snap_a_to_b(start_offset, start_hydraulic)
self.c.snap_a_to_b(end_offset, end_hydraulic)
cmds.parent(start_offset, start_jnt)
cmds.parent(end_offset, end_jnt)
cmds.parent(start_hydraulic, start_offset)
cmds.parent(end_hydraulic, end_offset)
try:
cmds.parent(mid_hydraulic, '%s_hand_%s' % (side, self.nc.group))
except Exception as err:
print err
def mirror_chain(self, side = None):
#create one temporary joint at the origin
tmp_jnt = cmds.joint(position = [0, 0, 0])
#parent the chain to that joint
cmds.parent(self.fk_joint_names[0], tmp_jnt)
#mirror the chain and rename the mirrored side
if side == 'L':
self.mirrored_fk_joint_names = cmds.mirrorJoint(self.fk_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1, searchReplace = (side, 'R'))
elif side == 'l':
self.mirrored_fk_joint_names = cmds.mirrorJoint(self.fk_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1, searchReplace = (side, 'r'))
elif side == 'R':
self.mirrored_fk_joint_names = cmds.mirrorJoint(self.fk_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1, searchReplace = (side, 'L'))
elif side == 'r':
self.mirrored_fk_joint_names = cmds.mirrorJoint(self.fk_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1, searchReplace = (side, 'l'))
else:
self.mirrored_fk_joint_names = cmds.mirrorJoint(self.fk_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1)
#unparent the chain and delete the temporary joint
cmds.parent(self.fk_joint_names[0], self.mirrored_fk_joint_names[0], world = 1)
cmds.delete(tmp_jnt)
cmds.select(clear = 1)
return self.mirrored_fk_joint_names
def mirror_chain(self, side = None):
#create one temporary joint at the origin
tmp_jnt = cmds.joint(position = [0, 0, 0])
#parent the chain to that joint
cmds.parent(self.ik_joint_names[0], tmp_jnt)
#mirror the chain and rename the mirrored side
if side == 'L':
self.mirrored_ik_joint_names = cmds.mirrorJoint(self.ik_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1, searchReplace = (side, 'R'))
elif side == 'l':
self.mirrored_ik_joint_names = cmds.mirrorJoint(self.ik_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1, searchReplace = (side, 'r'))
elif side == 'R':
self.mirrored_ik_joint_names = cmds.mirrorJoint(self.ik_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1, searchReplace = (side, 'L'))
elif side == 'r':
self.mirrored_ik_joint_names = cmds.mirrorJoint(self.ik_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1, searchReplace = (side, 'l'))
else:
self.mirrored_ik_joint_names = cmds.mirrorJoint(self.ik_joint_names[0], mirrorYZ = 1, mirrorBehavior = 1)
#unparent the chain and delete the temporary joint
cmds.parent(self.ik_joint_names[0], self.mirrored_ik_joint_names[0], world = 1)
cmds.delete(tmp_jnt)
cmds.select(clear = 1)
#rename the side of the mirrored effector correctly and store the ik and effector in a list
mirrored_ik = self.mirrored_ik_joint_names[0][0] + self.ik_handle_names[-1][1:]
mirrored_eff = cmds.rename(self.mirrored_ik_joint_names[-1], self.mirrored_ik_joint_names[0][0] + self.ik_handle_names[-1][1:])
self.mirrored_ik_handle_names = [mirrored_ik, mirrored_eff]
self.mirrored_ik_joint_names.pop(-1)
def rig(self):
if super(Leg,self).rig():
return True
#create pelvis control
pelvisCtrl = \
control.create(name = self.pelvisJoint.replace('_%s' % common.JOINT, ''),
type = 'cube',
parent = self.controlsGrp,
color = common.SIDE_COLOR[self._getSide()])
#end loop
common.setColor(pelvisCtrl, color = common.SIDE_COLOR[self._getSide()])
pelvisCtrlZero = common.getParent(pelvisCtrl)
transform.matchXform(self.pelvisJoint, pelvisCtrlZero, type = 'pose')
cmds.parentConstraint(pelvisCtrl, self.pelvisJoint, mo = True)
#parent fkCtrls under the pelvis control
cmds.parent(common.getParent(self.controls['fk'][0]), pelvisCtrl)
#parent constraint ik/fk joints to the pelvis control
cmds.parentConstraint(self.pelvisJoint,self.joints['ik'][0], mo = True)
cmds.parentConstraint(self.pelvisJoint, self.joints['target'][0], mo = True)
#add joints to the joints dictionary
self.joints['fk'].insert(0, self.pelvisJoint)
#add controls to the control dictionary
self.controls['fk'].insert(0,pelvisCtrl)
self.hookRoot.pop(0)
self.hookRoot.insert(0, pelvisCtrlZero)
def install_custom(self, joints, moduleGrp, moduleContainer):
joint = joints[1]
name = "globalControl"
controlObjectInstance = controlObject.ControlObject()
globalControlInfo = controlObjectInstance.create(name, "cubeLocator.ma", self, lod=1, translation=True, rotation=True, globalScale=True, spaceSwitching=True)
globalControl = globalControlInfo[0]
globalControl_rootParent = globalControlInfo[1]
# Position and orient control object
pos = cmds.xform(joint, q=True, worldSpace=True, translation=True)
orient = cmds.xform(joint, q=True, worldSpace=True, rotation=True)
cmds.xform(globalControl, worldSpace=True, absolute=True, translation=pos)
cmds.xform(globalControl, worldSpace=True, absolute=True, rotation=orient)
""" Try freezing transforms """
#cmds.makeIdentity(globalControl, apply=True, t=True, r=False, s=False)
cmds.parent(globalControl_rootParent, moduleGrp, absolute=True)
cmds.connectAttr(joint+".rotateOrder", globalControl+".rotateOrder")
parentConstraint = cmds.parentConstraint(globalControl, joint, maintainOffset=False, n=joint+"_parentConstraint")[0]
scaleConstraint = cmds.scaleConstraint(globalControl, joint, maintainOffset=False, n=joint+"_scaleConstraint")[0]
utils.addNodeToContainer(moduleContainer, [parentConstraint, scaleConstraint])
def StardardFeetFK(self, StandarFeetPointsDic, FeetControl = None):
Side = self.NameConv.RMGetFromName(self.StandardFeetPointsDic["feet"][0],"Side")
self.rootFKJoints , StandardFeetFKJoints = self.StandardReverseFeetJointStructure( StandarFeetPointsDic)
StandardFeetFKJoints = self.NameConv.RMRenameSetFromName(StandardFeetFKJoints,"FK" , "Name" , mode = "add")
FootIn = self.StandardFeetPointsDic["limitIn"]
FootOut = self.StandardFeetPointsDic["limitOut"]
FootBK = self.StandardFeetPointsDic["limitBack"]
Length = RMRigTools.RMPointDistance(self.StandardFeetPointsDic["feet"][2] , FootBK)
if not FeetControl:
self.FirstLimbFeetResetControl, FeetControl = RMRigShapeControls.RMCircularControl(StandardFeetFKJoints[0] ,radius = Length, name = "FKFeetControl")
self.FeetControl = FeetControl
SecondLimbfeetResetControl , SecondLimbFeetControl = RMRigShapeControls.RMCircularControl(StandardFeetFKJoints[1] ,radius = Length, name = "FKTipFeetControl")
cmds.parentConstraint(FeetControl, StandardFeetFKJoints[0], mo = True)
cmds.parentConstraint(SecondLimbFeetControl, StandardFeetFKJoints[1], mo = True)
cmds.parentConstraint(StandardFeetFKJoints[0], SecondLimbfeetResetControl, mo = True)
cmds.parent(SecondLimbfeetResetControl,FeetControl )
RMRigTools.RMLockAndHideAttributes(FeetControl,"000111000h")
RMRigTools.RMLockAndHideAttributes(SecondLimbFeetControl,"000111000h")
self.StandardFeetFKJoints = StandardFeetFKJoints
self.SecondLimbFeetControl = SecondLimbFeetControl
self.SecondLimbControlResetPoint = SecondLimbfeetResetControl
def bt_moveObjToCamera():
#Check for hotkey and make if possible
bt_checkCtrFHotkey()
activePanel = cmds.getPanel(wf=1)
if "model" in activePanel:
activeCamera = cmds.modelEditor(activePanel,q=1,camera=1)
else:
cmds.error ('No active panel/camera to frame to')
selected = cmds.ls(sl=1)
locator = cmds.spaceLocator()
cmds.select(activeCamera,add=1)
cmds.parent(r=1)
cmds.move(0,0,-5,locator,r=1,os=1)
location = cmds.xform(q=1,t=1,ws=1)
for object in selected:
cmds.move(location[0],location[1],location[2],object,ws=1,a=1)
#cmds.move(location[0],location[1],location[2],'pCube1',ws=1,a=1)
cmds.delete(locator)
cmds.select(selected,r=1)
def create_module(self, moduleType):
# new module dialog
moduleName, ok = QtGui.QInputDialog().getText(self, 'Add ' + moduleType + ' Module', 'Enter module name:', QtGui.QLineEdit.Normal, moduleType)
if ok and moduleName != "":
# If module with name is exist
if cmds.objExists(moduleName+":main"):
QtGui.QMessageBox.information(self, "Warning", "This module is exist.")
else:
# add module to list
item = QtGui.QListWidgetItem(moduleName)
self.modules_listWidget.addItem(item)
self.modules_listWidget.setCurrentItem(item)
# import module
cmds.file("G:/Projects New/AnimaCord/pk_rig/%s/%s_rig.mb" %(moduleType,moduleType), r=True, type="mayaBinary", namespace=moduleName)
cmds.file("G:/Projects New/AnimaCord/pk_rig/%s/%s_rig.mb" %(moduleType,moduleType), importReference=True )
cmds.parent(moduleName+":main", characterRoot)
# set module name
cmds.setAttr(moduleName+":main.moduleName", moduleName, type="string")
cmds.hide(moduleName+":controls")
cmds.select(moduleName+":main_poser")
self.update_modules_list()
def createTwistJoints(joint, numTwistJoints, offsetAxis="x", prefix=""):
"""
"""
# Check joint
if not mc.objExists(joint):
raise Exception("Joint " + joint + " does not exist!")
# Check prefix
if not prefix:
prefix = glTools.utils.stringUtils.stripSuffix(joint)
# Get joint length
jointEnd = mc.listRelatives(joint, c=True)[0]
jointLen = mc.getAttr(jointEnd + ".t" + offsetAxis)
jointOffset = jointLen / (numTwistJoints - 1)
# Create twist joints
twistJoints = []
for i in range(numTwistJoints):
alphaInd = glTools.utils.stringUtils.alphaIndex(i, upper=True)
# Duplicate joint
twistJoint = mc.duplicate(joint, po=True, n=prefix + "_twist" + alphaInd + "_jnt")[0]
mc.parent(twistJoint, joint)
# Position joint
mc.setAttr(twistJoint + ".t" + offsetAxis, jointOffset * i)
# Append twist joint list
twistJoints.append(twistJoint)
# Return result
return twistJoints
def ikRPsolver(self,
startJoint = None,
endEffector = None,
side = None,
name = None,
suffix = None,
parent = None,
hide = False):
#--- do the proper naming checks
self.__check_ik_name(startJoint = startJoint, endEffector = endEffector,
side = side, name = name, suffix = suffix)
#--- create the ik_handle
ik = cmds.ikHandle(startJoint = startJoint, endEffector = endEffector,
name = self.ik_name, solver = 'ikRPsolver')
#--- rename the effector
eff = cmds.rename(ik[-1], ik[0] + 'EFF')
#--- store the ik_handle and effector in a list to return
ik_handle = [ik[0], eff]
#--- parent the ik_handle under the specified parent
if parent:
cmds.parent(ik_handle[0], parent)
#--- hide the ik handle
if hide:
cmds.setAttr(ik_handle[0] + '.v', 0)
cmds.select(clear = 1)
return ik_handle
def __setup_final_meshes(self):
#--- this method setups the final meshes
if 'FINAL' in self.mesh:
if cmds.objExists(self.mesh):
self.final_mesh = self.mesh
else:
self.final_mesh = cmds.duplicate(self.mesh)
cmds.parent(self.final_mesh, self.sf_final_meshes)
final_name = cmds.rename(self.final_mesh,
self.mesh)
self.final_mesh = final_name
else:
if cmds.objExists(self.mesh + 'FINAL'):
self.final_mesh = self.mesh + 'FINAL'
else:
self.final_mesh = cmds.duplicate(self.mesh)
cmds.parent(self.final_mesh, self.sf_final_meshes)
final_name = cmds.rename(self.final_mesh,
self.mesh + 'FINAL')
self.final_mesh = final_name
if cmds.objExists(self.mesh + '_BSP'):
#--- setup blendShape deformer
self.final_bsp = self.mesh + '_BSP'
cmds.setAttr(self.final_bsp + '.' + self.mesh, 1)
cmds.setAttr(self.mesh + '.v', 0)
else:
if 'FINAL' in self.mesh:
self.mesh = self.mesh.split('FINAL')[0]
self.final_bsp = cmds.blendShape(self.mesh,
self.final_mesh,
name = self.mesh + '_BSP')[0]
cmds.setAttr(self.final_bsp + '.' + self.mesh, 1)
cmds.setAttr(self.mesh + '.v', 0)
def exportRig(self):
""" will export SH and Geo found in the geo folder """
# rig and geo should not be referenced
# find SH, delete constraints, parent to world
# find geo folder parent to world
# select SH and geo folder and export as fbx to fbx folder
pymelLogger.debug( 'Starting rig export' )
export = 0
for rig in self.rootList:
if cmds.objExists(rig):
# check if geo folder also exists
if cmds.objExists(self.geo):
self._delConstraints(rig)
cmds.parent(rig, w=1)
cmds.parent(self.geo, w=1)
cmds.select(rig,self.geo, r=1)
#print rig, self.geo
if self._fbxExport( 2 ):
cmds.confirmDialog(m='FBX Rig Exported', button='Ok')
pymelLogger.debug( 'Finished rig export' )
export = 1
break
else:
pymelLogger.error( 'No geo folder has been found' )
if export == 0 : pymelLogger.error( 'No Rig Exported. Note: Referenced Rigs Will Not Export' )
def createSplineCurveInfo( curve, number, **options ):
crvShape = cmds.listRelatives( curve, s=1 )
if not crvShape: return None
crvShape = crvShape[0]
splineNode = cmds.createNode( 'splineCurveInfo', n=curve+'_spline' )
cmds.connectAttr( crvShape+'.local', splineNode+'.inputCurve' )
if number <= 1:
return None
elif number > 1:
eachRate = 1.0/(number-1)
for i in range( number ):
cmds.setAttr( splineNode+'.parameter[%d]' % i, eachRate*i+0.001 )
for i in range( number-1 ):
trNode = cmds.createNode( 'transform' )
cmds.connectAttr( splineNode+'.output[%d].position' % i, trNode+'.t' )
cmds.connectAttr( splineNode+'.output[%d].rotate' % i, trNode+'.r' )
cmds.parent( trNode, curve )
cmds.setAttr( trNode+'.dh', 1 )
cmds.setAttr( trNode+'.dla', 1 )
return splineNode
def exportSelection(selection, filepath):
# combine if selection is more than 1 mesh
if len(selection) > 1:
selection = modeling.combine()
# get asset name
base = os.path.basename(filepath)
assetname = os.path.splitext(base)[0]
# create groups
cmds.select(clear=True)
main_group = cmds.group(n=assetname, empty=True)
geo_group = cmds.group(n=assetname+'_main', empty=True, p=main_group)
lod0_group = cmds.group(n=assetname+'_lod0', empty=True, p=geo_group)
col_group = cmds.group(n=assetname+'_collision', empty=True, p=main_group)
# parent the geo to the lod0 group
cmds.parent(selection, lod0_group)
# create the collision
collision = cmds.duplicate(selection)
cmds.parent(collision, col_group)
# rename meshes
cmds.rename(selection, 'part_state0')
cmds.rename(collision, 'part_state0_Mesh1')
# select main group
cmds.select(main_group, r=True)
# set fbx settings
mel.eval('FBXExportFileVersion "FBX201300"')
#mel.eval('FBXConvertUnitString "m"')
mel.eval('FBXExportSmoothingGroups -v true')
mel.eval('FBXExportUpAxis "Y"')
# export selection
mel.eval('FBXExport -f "'+filepath+'" -s')
def createLoc():
head= 2
mc.spaceLocator(n = 'FootLeftLoc')
mc.scale(0.3,0.3,0.3)
mc.move(1,0,1)
mc.color(rgb=(0,0,1))
mc.spaceLocator(n = 'ToeLeftLoc')
mc.scale(0.2,0.2,0.2)
mc.move(1,0,2)
mc.color(rgb=(0,0,1))
mc.parent('ToeLeftLoc','FootLeftLoc')
mc.spaceLocator(n = 'AnkleLeftLoc')
mc.move(1,head*0.5,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0.5,0,0))
mc.parent('FootLeftLoc','AnkleLeftLoc')
mc.spaceLocator(n = 'KneeLeftLoc')
mc.move(1,head*2,0)
mc.scale(0.3,0.3,0.3)
mc.color(rgb=(0.5,0.2,0))
mc.parent('AnkleLeftLoc' , 'KneeLeftLoc')
mc.spaceLocator(n = 'ThighLeftLoc')
mc.move(1,head*4,0)
mc.scale(0.4,0.4,0.4)
mc.color(rgb=(0.5,0.2,0.5))
mc.parent('KneeLeftLoc' ,'ThighLeftLoc')
mc.spaceLocator(n = 'NeckLoc')
mc.move(0,head*6.5,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'RootLoc')
mc.move(0,head*4,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'Spine0Loc')
mc.move(0,head*4.5,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'Spine1Loc')
mc.move(0,head*5.0,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'Spine2Loc')
mc.move(0,head*5.5,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'Spine3Loc')
mc.move(0,head*6,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'ShoulderLeftLoc')
mc.move(head,head*6.5,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'ClavicleLoc')
mc.move(head*0.3,head*6.6,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'ElbowLeftLoc')
mc.move(head*2.5,head*6.5,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'WristLeftLoc')
mc.move(head*3.7,head*6.5,0)
mc.scale(0.2,0.2,0.2)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'IndexLeftLoc3')
mc.move(head*4.4,head*6.5,0)
mc.scale(0.1,0.1,0.1)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'IndexLeftLoc0')
fingerEnd = mc.getAttr('IndexLeftLoc3.tx')
wrist = mc.getAttr('WristLeftLoc.tx')
halfhand = wrist+(fingerEnd - wrist)*0.5
mc.move(halfhand,head*6.5,0)
mc.scale(0.05,0.05,0.05)
mc.spaceLocator(n = 'IndexLeftLoc1')
fingerEnd = mc.getAttr('IndexLeftLoc3.tx')
middlefingerRoot = mc.getAttr('IndexLeftLoc0.tx')
halfmiddleFinger = middlefingerRoot + (fingerEnd - middlefingerRoot)*0.5
mc.move(halfmiddleFinger,head*6.5,0)
mc.scale(0.05,0.05,0.05)
mc.spaceLocator(n = 'IndexLeftLoc2')
fingerEnd = mc.getAttr('IndexLeftLoc3.tx')
IndexLeftLoc1 = mc.getAttr('IndexLeftLoc1.tx')
halfmiddleSecondFinger = IndexLeftLoc1 + (fingerEnd - IndexLeftLoc1)*0.5
mc.move(halfmiddleSecondFinger,head*6.5,0)
mc.scale(0.05,0.05,0.05)
mc.select('IndexLeftLoc0','IndexLeftLoc1','IndexLeftLoc2','IndexLeftLoc3')
mc.move(0,0,0.2,r = True)
mc.spaceLocator(n = 'HeadLoc')
mc.move(0,head*7,0)
mc.scale(0.5,0.5,0.5)
mc.color(rgb=(0,0.2,0.5))
mc.spaceLocator(n = 'HeadEndLoc')
mc.move(0,head*8,0)
mc.scale(0.7,0.7,0.7)
mc.color(rgb=(0,0,2))
#other fingers besides index
for i in range(3):
mc.select('IndexLeftLoc0','IndexLeftLoc1','IndexLeftLoc2','IndexLeftLoc3')
mc.duplicate()
mc.move(0,0,-0.2*(i+1),r = True)
for j in range(4):
mc.rename('IndexLeftLoc' + str(j+4),'MiddleLeftLoc' + str(j))
for j in range(4,8):
mc.rename('IndexLeftLoc' + str(j+4),'RingLeftLoc' + str(j-4))
for j in range(8,12):
mc.rename('IndexLeftLoc' + str(j+4),'PinkieLeftLoc' + str(j-8))
#thumb
mc.select('IndexLeftLoc0','IndexLeftLoc1','IndexLeftLoc2')
mc.duplicate()
mc.move(0,0,0.2,r = True)
for j in range(3):
mc.rename('IndexLeftLoc' + str(j+4),'ThumbLeftLoc' + str(j))
for i in range(1,3):
mc.parent('ThumbLeftLoc' + str(3-i),'ThumbLeftLoc' + str(2-i) )
for each in ('PinkieLeft','RingLeft','MiddleLeft','IndexLeft'):
for i in range(1,4):
mc.parent(each + 'Loc' + str(4-i),each + 'Loc' + str(3-i) )
mc.parent('WristLeftLoc' ,'ElbowLeftLoc')
mc.parent('ElbowLeftLoc','ShoulderLeftLoc')
for each in ('MiddleLeftLoc0','IndexLeftLoc0','ThumbLeftLoc0','RingLeftLoc0','PinkieLeftLoc0'):
mc.parent(each,'WristLeftLoc')
def _buildRearEmitter(name='',
boatName='',
splashParticleName='',
rearAnimatable='',
presetName=None):
"""
New builder for rear nParticle Emitter
Checks if the NPARTICLE_EMITTLERS_hrc exists or not too
@param name: The name of the new emitter
@param splashParticleName: The name of the nParticleShape node for the splash
@type name: String
@type splashParticleName: String
"""
if not cmds.objExists('nPARTICLE_EMITTERS_hrc'):
cmds.group(n='nPARTICLE_EMITTERS_hrc', em=True)
debug(None,
method='_buildRearEmitter',
message='name: %s' % name,
verbose=False)
cmds.select(
clear=True
) ## Because if you have anything selected maya may freak out it's the wrong damn thing.. f**k you maya seriously!
## Build the emitter
emitter = cmds.emitter(name=name)
emitter[0] = cmds.ls(emitter[0], long=True)[0]
if presetName:
pathToPreset = '%s/%s' % (CONST.EMITTERBASEPRESETPATH, presetName)
debug(None,
method='_buildRearEmitter',
message='emitter: %s' % emitter,
verbose=False)
debug(None,
method='_buildRearEmitter',
message='pathToPreset: %s' % pathToPreset,
verbose=False)
## Apply the preset to the emitter
try:
mel.eval('applyPresetToNode "%s" "" "" "%s" 1;' %
(emitter[0], pathToPreset))
debug(None,
method='_buildRearEmitter',
message='Mel preset applied to %s: %s' %
(emitter[0], pathToPreset),
verbose=False)
except RuntimeError:
pass
## Now parent it
try:
emitter[0] = cmds.parent(emitter[0], 'nPARTICLE_EMITTERS_hrc')[0]
except:
pass
## Connect the emitter to the particles
_connect_NParticleShape_to_NParticleEmitter(
particleShapeNode=splashParticleName, emitter=emitter[0])
## Now do the expression for the rear emitter
expStringList = [
'float $minSpeed = %s.minSpeed;\n' % rearAnimatable,
'float $maxSpeed = %s.maxSpeed;\n' % rearAnimatable,
'float $speed = %s:world_ctrl.speed;\n' % boatName,
'float $curve = smoothstep($minSpeed, $maxSpeed, $speed);\n',
'float $rateMuliplier = %s.rateMultiplier;\n' % rearAnimatable,
'float $splashMaxSpeed = %s.splashMaxSpeed;\n' % rearAnimatable,
'\n',
'if (%s.useSpeed == 1)\n' % rearAnimatable,
'{\n\t',
'%s.rate = $rateMuliplier * $curve;\n\t\t' % emitter[0],
'\n\t\t',
'float $emitterSpeed = $splashMaxSpeed * $curve;\n\t\t',
'if ($emitterSpeed == 0)\n\t\t',
'{\n\t\t\t',
'$emitterSpeed = 0.1;\n\t\t',
'}\n\t\t',
'%s.alongAxis = $emitterSpeed;\n' % emitter[0],
'}\n',
'else\n',
'{\n\t',
'%s.rate = $rateMuliplier;\n\t' % emitter[0],
'%s.alongAxis = $splashMaxSpeed;\n' % emitter[0],
'}\n',
]
## Check if the expression already exists in the scene, if so delete it
# utils.checkExpressionExists('%s_rearEmitter' % boatName)
## Build new expression
cmds.expression(emitter[0],
n='%s_rearEmitter' % boatName,
string=utils.processExpressionString(expStringList))
## Connect some attributes
if not cmds.isConnected('%s.randomSpeed' % rearAnimatable,
'%s.speedRandom' % emitter[0]):
cmds.connectAttr('%s.randomSpeed' % rearAnimatable,
'%s.speedRandom' % emitter[0])
if not cmds.isConnected('%s.randomDirection' % rearAnimatable,
'%s.randomDirection' % emitter[0]):
cmds.connectAttr('%s.randomDirection' % rearAnimatable,
'%s.randomDirection' % emitter[0])
return emitter[0]
def _buildSideSplashEmitter(name='',
boatName='',
splashParticleName=[],
boatIntersectCurveShape='',
sideAnimatable='',
presetName=None):
"""
New builder for sideSplash nParticle Emitter
Checks if the NPARTICLE_EMITTLERS_hrc exists or not too
@param name: The name of the new emitter
@param splashParticleName: List of the names of nParticleShape nodes to connect to the emitter
@param boatIntersectCurveShape: The name of the intersection curve to emit from.
@type name: String
@type splashParticleName: List
@type boatIntersectCurveShape: String
"""
if not cmds.objExists('nPARTICLE_EMITTERS_hrc'):
cmds.group(n='nPARTICLE_EMITTERS_hrc', em=True)
debug(None,
method='_buildSideSplashEmitter',
message='name: %s' % name,
verbose=False)
# Get base flat surface
lineCurve = cmds.curve(name='%s_extrudeCurve' % name,
degree=1,
point=[(-0.01, 0, 0), (0.01, 0, 0)])
flatSurface = cmds.extrude(lineCurve,
boatIntersectCurveShape,
name='%s_flatSurface' % name,
constructionHistory=True,
range=False,
polygon=0,
useComponentPivot=1,
fixedPath=True,
useProfileNormal=True,
extrudeType=2,
reverseSurfaceIfPathReversed=True)[0]
cmds.rebuildSurface(flatSurface,
constructionHistory=True,
replaceOriginal=True,
rebuildType=0,
endKnots=1,
keepCorners=False,
spansU=1,
degreeU=1,
spansV=100,
degreeV=3)
# Offset upwards curve from surface
offsetUp = cmds.offsetCurve('%s.u[0.5]' % flatSurface,
name='%s_offsetUp' % name,
distance=0,
constructionHistory=True,
range=0,
subdivisionDensity=1)[0]
cmds.rebuildCurve(offsetUp,
constructionHistory=False,
replaceOriginal=True,
end=1,
keepRange=0,
keepControlPoints=True,
degree=1)
cmds.setAttr('%s.translateY' % offsetUp, 0.01)
# Offset from upwards curve with distance and translate down to get the 45 degree angle
offset_distance = -0.01
offsetOut = cmds.offsetCurve(offsetUp,
name='%s_offsetOut' % name,
distance=offset_distance,
constructionHistory=True,
range=0,
subdivisionDensity=1)[0]
cmds.setAttr('%s.translateY' % offsetOut, offset_distance)
# Finally, loft a non-flipping surface solution (45 degree angle of the boat)
noFlipSurface = cmds.loft(offsetUp,
offsetOut,
degree=1,
constructionHistory=True,
range=0,
polygon=0,
sectionSpans=1)[0]
noFlipSurface = cmds.rename(noFlipSurface, '%s_noFlipSurface' % name)
## Build the emitter
emitter = cmds.emitter(noFlipSurface,
name='%s_emitter' % name,
type='surface')
# Create closestPointOnSurface for acceleration expression where front more acceleration
cPoS = cmds.createNode('closestPointOnSurface', name='%s_cPoS' % name)
cmds.connectAttr('%s.worldSpace' % noFlipSurface, '%s.inputSurface' % cPoS)
## Build the emitter group if it doesn't already exist
emitterGroup = '%s_hrc' % name
if not cmds.objExists(emitterGroup):
cmds.group(lineCurve,
flatSurface,
offsetUp,
offsetOut,
noFlipSurface,
emitter[0],
n=emitterGroup)
debug(None,
method='_buildSideSplashEmitter',
message='emitterName: %s' % emitter[1],
verbose=False)
## Check if a custom preset has been assigned via the func flags for the emitter, if not use the default preset...
if presetName:
pathToPreset = '%s/%s' % (CONST.EMITTERBASEPRESETPATH, presetName)
debug(None,
method='_buildSideSplashEmitter',
message='pathToPreset: %s' % pathToPreset,
verbose=False)
mel.eval('applyPresetToNode "%s" "" "" "%s" 1;' %
(emitter[1], pathToPreset))
## Now parent it
try:
cmds.parent(emitterGroup, 'nPARTICLE_EMITTERS_hrc')
except:
pass
## Connect the emitter to the particles
debug(None,
method='_buildSideSplashEmitter',
message='Connected %s: %s' % (splashParticleName, emitter[1]),
verbose=False)
for each in splashParticleName:
_connect_NParticleShape_to_NParticleEmitter(particleShapeNode=each,
emitter=emitter[1])
## Now do the expression for the side emitter
if 'IntersectCurveRight' in emitter[1]:
direction = 'R'
else:
direction = 'L'
expStringList = [
'float $minSpeed = %s.minSpeed;\n' % sideAnimatable,
'float $maxSpeed = %s.maxSpeed;\n' % sideAnimatable,
'float $speed = %s:world_ctrl.speed;\n' % boatName,
'float $curve = smoothstep($minSpeed, $maxSpeed, $speed);\n',
'float $rateMuliplier = %s.rateMultiplier%s;\n' %
(sideAnimatable, direction),
'float $splashMaxSpeed = %s.splashMaxSpeed%s;\n' %
(sideAnimatable, direction),
'\n',
'if (%s.useSpeed == 1)\n' % sideAnimatable,
'{\n\t',
'%s.rate = $rateMuliplier * $curve;\n' % emitter[1],
'\n\t\t',
'float $emitterSpeed = $splashMaxSpeed * $curve;\n\t\t',
'if ($emitterSpeed == 0)\n\t\t',
'{\n\t\t\t',
'$emitterSpeed = 0.1;\n\t\t',
'}\n\t\t',
'%s.speed = $emitterSpeed;\n' % emitter[1],
'}\n',
'else\n',
'{\n\t',
'%s.rate = $rateMuliplier;\n\t' % emitter[1],
'%s.speed = $splashMaxSpeed;\n' % emitter[1],
'}\n',
]
## Check if the expression already exists in the scene, if so delete it
utils.checkExpressionExists('%s_sideSplashEmitter' % boatName)
## Build new expression
cmds.expression(emitter[1],
n='%s_sideSplashEmitter' % emitter[1],
string=utils.processExpressionString(expStringList))
## Connect some attributes
if not cmds.isConnected('%s.normalSpeed%s' % (sideAnimatable, direction),
'%s.normalSpeed' % emitter[1]):
cmds.connectAttr('%s.normalSpeed%s' % (sideAnimatable, direction),
'%s.normalSpeed' % emitter[1])
if not cmds.isConnected('%s.randomSpeed%s' % (sideAnimatable, direction),
'%s.speedRandom' % emitter[1]):
cmds.connectAttr('%s.randomSpeed%s' % (sideAnimatable, direction),
'%s.speedRandom' % emitter[1])
return cPoS
smdName = util.names.nodeName('softMod', baseName)
else:
smdName = util.names.nodeName('softMod', baseName)
vtxPlug = mesh
mesh = mel.eval('plugNode("{0}")'.format(str(vtxPlug)))
if vtxPlug != mesh:
softModPos = cmds.xform(vtxPlug, ws=1, t=1, q=1)
else:
softModPos = cmds.xform(mesh, ws=1, rp=1, q=1)
# Piv ctl
softModCenterCtlGrp = cmds.createNode('transform',
n=util.names.nodeName('transform', '{0}PivotGrp'.format(baseName)))
softModCenterCtl = cmds.spaceLocator(n=util.names.nodeName('transform', '{0}Pivot'.format(baseName)))[0]
cmds.parent(softModCenterCtl, softModCenterCtlGrp)
locatorShape = cmds.listRelatives(softModCenterCtl, children=1, type='locator')[0]
grpParent = softModCenterCtlGrp
# Soft Mod ctl
softModCtlGrp = cmds.createNode('transform',
n=util.names.nodeName('transform', '{0}Grp'.format(baseName)))
softModCtl = cmds.circle(
n=util.names.nodeName('transform', '{0}'.format(baseName)))[0]
cmds.parent(softModCtl, softModCtlGrp)
cmds.parent(softModCtlGrp, softModCenterCtl)
meshConnections = cmds.listConnections('{0}.inMesh'.format(mesh), s=1, d=0, plugs=1)
if attachToMesh and meshConnections:
# Create a transform constrained to the mesh
rivetGrp = cmds.createNode('transform',
def createParamTracker(selection = [],name = '',startVector = [1,0,0]):
if not len(selection) == 2:
om.MGlobal.displayError('Wrong Selection: select parent and driver.')
else:
parentObj = selection[0]
drivingObj = selection[1]
position = cmds.xform(drivingObj,q = True, ws = True,rp = True)
rotation = cmds.xform(drivingObj,q = True, ws = True,rotation = True)
paramTrackerGrp = cmds.group(empty = True,name = '%s_Grp'%name)
cmds.move(position[0],position[1],position[2],paramTrackerGrp,ws = True)
cmds.parentConstraint(parentObj,paramTrackerGrp,mo = True)
null = cmds.group(name = '%s_Tracking_Null'%name,empty = True)
nullGrp = cmds.group(n = '%s_Tracking_Grp'%name,empty = True)
cmds.move(position[0],position[1],position[2],nullGrp,ws = True)
#cmds.move(startVector[0],startVector[1],startVector[2],nullGrp,os = True)
cmds.parent(null,nullGrp)
cmds.parent(nullGrp, paramTrackerGrp)
locator = cmds.spaceLocator(n = '%s_Tracking_Loc'%name)[0]
cmds.parent(locator,nullGrp)
pointOnSurfaceNode = cmds.createNode('closestPointOnSurface',name = '%s_POS'%name)
plane = cmds.nurbsPlane(n = '%s_Tracking_Surface'%name,w = 2)[0]
cmds.rotate(rotation[0],rotation[1],rotation[2],plane,ws = True)
planeShape = cmds.listRelatives(plane,type = 'shape')[0]
cmds.parent(null,paramTrackerGrp,r = True)
cmds.parent(plane,paramTrackerGrp,r = True)
cmds.move(startVector[0],startVector[1],startVector[2],null,os = True)
cmds.parentConstraint(drivingObj,null,mo = True)
cmds.connectAttr('%s.worldSpace[0]'%planeShape,'%s.inputSurface'%pointOnSurfaceNode)
cmds.addAttr(locator,ln = 'uValue',at = 'double')
cmds.setAttr('%s.uValue'%locator,e = True,keyable = True)
cmds.addAttr(locator,ln = 'vValue',at = 'double')
cmds.setAttr('%s.vValue'%locator,e = True,keyable = True)
cmds.connectAttr('%s.parameterU'%pointOnSurfaceNode,'%s.uValue'%locator)
cmds.connectAttr('%s.parameterV'%pointOnSurfaceNode,'%s.vValue'%locator)
decomposeMatrix = cmds.createNode('decomposeMatrix',n = '%s_DM'%name)
cmds.connectAttr('%s.worldMatrix[0]'%locator,'%s.inputMatrix'%decomposeMatrix)
cmds.connectAttr('%s.outputTranslate'%decomposeMatrix,'%s.inPosition'%pointOnSurfaceNode)
rivetNodes = cmds.kSurfaceRivetCmd(s = planeShape)
cmds.rename(rivetNodes[0],'%s_Rivet'%name)
cmds.rename(rivetNodes[1],'%s_Rivet_Loc'%name)
rivetNodes[0] = '%s_Rivet'%name
rivetNodes[1] = '%s_Rivet_Loc'%name
closestPointOnSurface = cmds.createNode('closestPointOnSurface',n = '%s_CPS'%name)
cmds.connectAttr('%s.outputTranslate'%decomposeMatrix, '%s.inPosition'%closestPointOnSurface)
cmds.connectAttr('%s.worldSpace[0]'%planeShape,'%s.inputSurface'%closestPointOnSurface)
cmds.connectAttr('%s.result.parameterU'%closestPointOnSurface,'%s.uValue'%rivetNodes[0])
cmds.connectAttr('%s.result.parameterV'%closestPointOnSurface,'%s.vValue'%rivetNodes[0])
def Arm_R():
Scale_Guide = cmds.xform('Guide_Ctrl_Master', ws=True, q=True, s=True)[0]
#J_Clavicle_R#
translate_Guide_Clavicle_R = cmds.xform('Loc_Guide_Clavicle_R',
ws=True,
q=True,
t=True)
rot_Guide_Clavicle_R = cmds.xform('Loc_Guide_Clavicle_R',
ws=True,
q=True,
ro=True)
J_Clavicle_R = cmds.joint(n=('J_Clavicle_R'),
p=translate_Guide_Clavicle_R,
rad=.7 * Scale_Guide)
cmds.mirrorJoint(myz=True, mb=True)
cmds.delete('J_Clavicle_R')
Rename_FK = mel.eval('searchReplaceNames("_R1","_R","all")')
cmds.select(d=True)
Z_J_Clavicle_R = cmds.group(n=("Z_J_Clavicle_R"), em=True)
translate_J_Clavicle_R = cmds.xform('J_Clavicle_R',
ws=True,
q=True,
t=True)
rot_J_Clavicle_R = cmds.xform('J_Clavicle_R', ws=True, q=True, ro=True)
emparentarTrans_J_Clavicle_R = cmds.xform(Z_J_Clavicle_R,
ws=True,
t=translate_J_Clavicle_R)
emparentarRot_J_Clavicle_R = cmds.xform(Z_J_Clavicle_R,
ws=True,
ro=rot_J_Clavicle_R)
cmds.parent(J_Clavicle_R, Z_J_Clavicle_R)
cmds.select(d=True)
#R_Clavicle_CTL#
translate_Clavicle_R = cmds.xform('J_Clavicle_R', ws=True, q=True, t=True)
rot_Clavicle_R = cmds.xform('J_Clavicle_R', ws=True, q=True, ro=True)
emparentarTrans_Clavicle_R = cmds.xform('P_R_Clavicle_CTL',
ws=True,
t=translate_Clavicle_R)
emparentarRot_Clavicle_R = cmds.xform('P_R_Clavicle_CTL',
ws=True,
ro=rot_Clavicle_R)
cmds.parentConstraint('R_Clavicle_CTL', 'J_Clavicle_R', mo=True)
cmds.select(d=True)
##Joints Arm_R##
#J_ARM_R#
trans_Guide_Arm_R = cmds.xform('Loc_Guide_Arm_R', ws=True, q=True, t=True)
translate_Guide_ForeArm_R = cmds.xform('Loc_Guide_ForeArm_R',
ws=True,
q=True,
t=True)
translate_Guide_Hand_R = cmds.xform('Loc_Guide_Hand_R',
ws=True,
q=True,
t=True)
Joint_Arm_Neutral_R = cmds.joint(n='J_Arm_Neutral_R',
p=trans_Guide_Arm_R,
rad=1 * Scale_Guide)
Joint_ForeArm_Neutral_R = cmds.joint(n='J_ForeArm_Neutral_R',
p=translate_Guide_ForeArm_R,
rad=1 * Scale_Guide)
Joint_Hand_Neutral_R = cmds.joint(n='J_Hand_Neutral_R',
p=translate_Guide_Hand_R,
rad=1 * Scale_Guide)
OJ_Joint_Arm_Neutral_R = cmds.joint('J_Arm_Neutral_R',
e=True,
zso=True,
oj='xzy',
sao='zup')
OJ_Joint_ForeArm_Neutral_R = cmds.joint('J_ForeArm_Neutral_R',
e=True,
zso=True,
oj='xzy',
sao='zup')
OJ_Joint_Hand_Neutral_R = cmds.joint('J_Hand_Neutral_R',
e=True,
zso=True,
oj='xzy',
sao='zup')
joX_Hand_R = cmds.setAttr("J_Hand_Neutral_R.jointOrientX", 0)
joY_Hand_R = cmds.setAttr("J_Hand_Neutral_R.jointOrientY", 0)
joZ_Hand_R = cmds.setAttr("J_Hand_Neutral_R.jointOrientZ", 0)
cmds.select(Joint_Arm_Neutral_R)
cmds.mirrorJoint(myz=True, mb=True)
cmds.delete('J_Arm_Neutral_R')
Rename_FK = mel.eval('searchReplaceNames("_R1","_R","all")')
cmds.select(d=True)
rot_J_Arm_Neutral_R = cmds.xform('J_Arm_Neutral_R',
ws=True,
q=True,
ro=True)
trans_J_Arm_Neutral_R = cmds.xform('J_Arm_Neutral_R',
ws=True,
q=True,
t=True)
Z_J_Arm = cmds.group(n='Z_J_Arm_Neutral_R', em=True)
P_J_Arm = cmds.group(n='P_J_Arm_Neutral_R')
emparentarTrans = cmds.xform('P_J_Arm_Neutral_R',
ws=True,
t=trans_J_Arm_Neutral_R)
emparentarRot = cmds.xform('P_J_Arm_Neutral_R',
ws=True,
ro=rot_J_Arm_Neutral_R)
P_J_Arm_Neutral_R_Z_J_Arm_Neutral_R = cmds.parent('J_Arm_Neutral_R',
'Z_J_Arm_Neutral_R')
cmds.select(d=True)
Activar_color = cmds.setAttr('P_J_Arm_Neutral_R.overrideEnabled', 1)
Blanco = cmds.setAttr('P_J_Arm_Neutral_R.overrideColor', 16)
#duplicate the originaR chain
Duplicar_a_FK = cmds.duplicate(P_J_Arm, rc=True)
Duplicar_a_IK = cmds.duplicate(P_J_Arm, rc=True)
#rename the chain
Rename_FK = mel.eval('searchReplaceNames("_Neutral_R1","_FK_R","all")')
Rename_IK = mel.eval('searchReplaceNames("_Neutral_R2","_IK_R","all")')
#Change color Herarchy FK_IK
Activar_color = cmds.setAttr(('P_J_Arm_FK_R.overrideEnabled'), 1)
Azul = cmds.setAttr('P_J_Arm_FK_R.overrideColor', 6)
Activar_color = cmds.setAttr('P_J_Arm_IK_R.overrideEnabled', 1)
Amarillo = cmds.setAttr('P_J_Arm_IK_R.overrideColor', 17)
def J(Joints, nombre, radio):
for Elemento in Joints:
Change_Radius_Tip_FK = cmds.setAttr(
Elemento + '_' + nombre + '_R' + '.radius',
radio * Scale_Guide)
J(['J_Arm', 'J_ForeArm', 'J_Hand'], "FK", .5)
J(['J_Arm', 'J_ForeArm', 'J_Hand'], "IK", .3)
#########Create_Ctrls_FK_R#############
#Create_Ctrl_Arm_FK_R
translate = cmds.xform('J_Arm_FK_R', ws=True, q=True, t=True)
rot = cmds.xform('J_Arm_FK_R', ws=True, q=True, ro=True)
#Emparentar R_FK_Arm_CTL
emparentarTrans_R = cmds.xform('P_R_FK_Arm_CTL', ws=True, t=translate)
emparentarRot_R = cmds.xform('P_R_FK_Arm_CTL', ws=True, ro=rot)
cmds.parentConstraint('R_FK_Arm_CTL', 'J_Arm_FK_R', mo=True)
#Create_Ctrl_ForeArm_FK_R
translate = cmds.xform('J_ForeArm_FK_R', ws=True, q=True, t=True)
rot = cmds.xform('J_ForeArm_FK_R', ws=True, q=True, ro=True)
#Emparentar R_FK_Arm_CTL
emparentarTrans_R = cmds.xform('P_R_FK_ForeArm_CTL', ws=True, t=translate)
emparentarRot_R = cmds.xform('P_R_FK_ForeArm_CTL', ws=True, ro=rot)
cmds.parentConstraint('R_FK_ForeArm_CTL', 'J_ForeArm_FK_R', mo=True)
#Create_Ctrl_Hand_FK_R
translate = cmds.xform('J_Hand_FK_R', ws=True, q=True, t=True)
rot = cmds.xform('J_Hand_FK_R', ws=True, q=True, ro=True)
#Emparentar R_FK_Arm_CTL
emparentarTrans_R = cmds.xform('P_R_FK_Wrist_CTL', ws=True, t=translate)
emparentarRot_R = cmds.xform('P_R_FK_Wrist_CTL', ws=True, ro=rot)
cmds.parentConstraint('R_FK_Wrist_CTL', 'J_Hand_FK_R', mo=True)
#Herarchy FK_Ctrls
P_Hand_R_Ctrl_ForeArm_R = cmds.parent(
("P_R_FK_Wrist_CTL", "R_FK_ForeArm_CTL"))
P_ForeArm_R_Ctrl_Arm_R = cmds.parent(
("P_R_FK_ForeArm_CTL", "R_FK_Arm_CTL"))
#Create_IKHandle_Arm_R
IK_Handle_Arm_R = cmds.ikHandle(n='Ik_Handle_arm_R',
sj='J_Arm_IK_R',
ee='J_Hand_IK_R')
Hidde_IK_Handle_Arm_R = cmds.hide('Ik_Handle_arm_R')
#Create_Ctrl_PV_ARM_R
pos_Arm_IK_R = cmds.xform('J_Arm_IK_R', ws=True, q=True, t=True)
pos_ForeArm_IK_R = cmds.xform('J_ForeArm_IK_R', ws=True, q=True, t=True)
pos_Hand_IK_R = cmds.xform('J_Hand_IK_R', ws=True, q=True, t=True)
Cv_Polevector_Arm_R = cmds.curve(n='Cv_PV_Guide_Arm_R',
d=1,
p=[(pos_Arm_IK_R), (pos_ForeArm_IK_R),
(pos_Hand_IK_R)],
k=(0, 1, 2))
Move_Cv_Guide = cmds.moveVertexAlongDirection('Cv_PV_Guide_Arm_R.cv[1]',
n=4.8 * Scale_Guide)
pos_Cv = cmds.pointPosition('Cv_PV_Guide_Arm_R.cv[1]')
emparentarTrans_R_PV_Arm_R = cmds.xform('P_R_PolevectorArm_CTL',
ws=True,
t=pos_Cv)
delete_Cv_Polevector_Arm_R = cmds.delete(Cv_Polevector_Arm_R)
Cons_PV_Arm_R = cmds.poleVectorConstraint('R_PolevectorArm_CTL',
'Ik_Handle_arm_R')
#R_IK_Arm_CTL
translate_Ctrl_IK_R = cmds.xform('J_Hand_IK_R', ws=True, q=True, t=True)
rot_Ctrl_IK_R = cmds.xform('J_Hand_IK_R', ws=True, q=True, ro=True)
emparentarTrans_IK_Arm_R = cmds.xform('P_R_IK_Arm_CTL',
ws=True,
t=translate_Ctrl_IK_R)
emparentarRot_IK_Arm_R = cmds.xform('P_R_IK_Arm_CTL',
ws=True,
ro=rot_Ctrl_IK_R)
cmds.setAttr('P_R_IK_Arm_CTL.rotateX', 0)
#Herarchy_IkH_Ctrl_Arm_IK_R
IkH_Arm_R_Ctrl_Arm_IK_R = cmds.parent('Ik_Handle_arm_R', 'R_IK_Arm_CTL')
##Herarchy_J_R
Parent_J_Arm_Neutral_R_J_Clavicle_R = cmds.parent("P_J_Arm_Neutral_R",
"J_Clavicle_R")
Parent_J_Arm_FK_R_J_Clavicle_R = cmds.parent("P_J_Arm_FK_R",
"J_Clavicle_R")
Parent_J_Arm_IK_R_J_Clavicle_R = cmds.parent("P_J_Arm_IK_R",
"J_Clavicle_R")
##Herarchy_Ctrl_FK_Clavicle_R
Parent_Ctrl_Arm_Neutral_R_Ctrl_Clavicle_R = cmds.parent(
"P_R_FK_Arm_CTL", "R_Clavicle_CTL")
#Create_Ctrl_Switch_ARM_R
translate_Switch_ARM_R = cmds.xform('Guide_Ctrl_Switch_Arm_R',
ws=True,
q=True,
t=True)
rot_Switch_ARM_R = cmds.xform('Guide_Ctrl_Switch_Arm_R',
ws=True,
q=True,
ro=True)
emparentarTrans_R_Switch_ARM_R = cmds.xform("P_R_SwitchArm_CTL",
ws=True,
t=translate_Switch_ARM_R)
emparentarRot_R_Switch_ARM_R = cmds.xform("P_R_SwitchArm_CTL",
ws=True,
ro=rot_Switch_ARM_R)
#Add_Attrs_Switch_Arm_R
Atributo_Switch = cmds.addAttr("R_SwitchArm_CTL",
longName='Switch_FK_IK',
attributeType='float',
defaultValue=0,
minValue=0,
maxValue=10)
agregarAttr = cmds.setAttr("R_SwitchArm_CTL.Switch_FK_IK", k=True)
Atributo_Stretch = cmds.addAttr("R_SwitchArm_CTL",
longName='Stretch',
attributeType='float',
defaultValue=1,
minValue=0,
maxValue=1)
AgregarAttrStretch = cmds.setAttr("R_SwitchArm_CTL.Stretch", k=True)
#Switch_FK_IK_Arm_R
Select_Arm = cmds.select('J_Arm_Neutral_R', 'J_ForeArm_Neutral_R',
'J_Hand_Neutral_R')
sel = cmds.ls(sl=True)
def Clear_Select():
cmds.select(cl=True)
Clear_Select()
MD_switch_fk_ik = cmds.shadingNode("multiplyDivide",
asUtility=True,
n="MD_Arm_Switch_FK_IK_R")
cmds.setAttr(MD_switch_fk_ik + '.operation', 2)
cmds.setAttr(MD_switch_fk_ik + '.input2X', 10)
cmds.connectAttr('R_SwitchArm_CTL.Switch_FK_IK',
MD_switch_fk_ik + ".input1X")
for J in sel:
N = J.split("_Neutral_R")[0]
print N
New_N = N.split("J_")[1]
BC_rotate = cmds.shadingNode("blendColors",
asUtility=True,
n="BC_" + New_N + "_rotate_R")
BC_translate = cmds.shadingNode("blendColors",
asUtility=True,
n="BC_" + New_N + "_translate_R")
cmds.connectAttr(BC_rotate + ".output", J + ".rotate")
cmds.connectAttr(MD_switch_fk_ik + ".outputX", BC_rotate + ".blender")
cmds.connectAttr(BC_translate + ".output", J + ".translate")
cmds.connectAttr(MD_switch_fk_ik + ".outputX",
BC_translate + ".blender")
j_arm_neutral = ('J_Arm_Neutral_R')
j_forearm_neutral = ('J_ForeArm_Neutral_R')
jnt_hand_neutral_R = ('J_Hand_Neutral_R')
JN1 = j_arm_neutral.split("_Neutral_R")[0]
JN2 = j_forearm_neutral.split("_Neutral_R")[0]
JN3 = jnt_hand_neutral_R.split("_Neutral_R")[0]
Milista = []
list.append(Milista, JN1)
list.append(Milista, JN2)
list.append(Milista, JN3)
def fun1(Var1):
list.append(Milista, Milista[0] + Var1)
list.append(Milista, Milista[1] + Var1)
list.append(Milista, Milista[2] + Var1)
fun1('_FK_R')
fun1('_IK_R')
def fun(Var):
cmds.connectAttr(Milista[3] + "." + Var, "BC_Arm_" + Var + "_R.color2")
cmds.connectAttr(Milista[6] + "." + Var, "BC_Arm_" + Var + "_R.color1")
cmds.connectAttr(Milista[4] + "." + Var,
"BC_ForeArm_" + Var + "_R.color2")
cmds.connectAttr(Milista[7] + "." + Var,
"BC_ForeArm_" + Var + "_R.color1")
cmds.connectAttr(Milista[5] + "." + Var,
"BC_Hand_" + Var + "_R.color2")
cmds.connectAttr(Milista[8] + "." + Var,
"BC_Hand_" + Var + "_R.color1")
fun('rotate')
fun('translate')
#Cons_Orient_Ik_Hand_J_Hand_R
cmds.duplicate('J_Hand_IK_R', n='Eff_J_Hand_IK_R')
cmds.move(Scale_Guide * (-2),
0,
0,
'Eff_J_Hand_IK_R',
r=True,
os=True,
wd=True)
cmds.parent('Eff_J_Hand_IK_R', 'J_Hand_IK_R')
cmds.ikHandle(n='IkHandle_Wrist_R',
sj='J_Hand_IK_R',
ee='Eff_J_Hand_IK_R',
sol='ikSCsolver')
cmds.parent('IkHandle_Wrist_R', 'R_IK_Arm_CTL')
cmds.hide('IkHandle_Wrist_R')
cmds.select(cl=True)
Parent_Cons_FK_Ctrl_J_Ik_Arm = cmds.parentConstraint('R_FK_Arm_CTL',
'J_Arm_IK_R',
mo=True)
Herarchy_Switch_Arm_R_J_Hand_Neutral_R = cmds.parent(
'P_R_SwitchArm_CTL', 'J_Hand_Neutral_R')
translate_J_ForeArm_Ik_R = cmds.xform('J_ForeArm_IK_R',
ws=True,
q=True,
t=True)
translate_Ctrl_Polevector_Arm_R = cmds.xform('R_PolevectorArm_CTL',
ws=True,
q=True,
t=True)
#CVPv_IK_R#
Cv_Polevector_Arm_R = cmds.curve(n='Cv_Polevector_Arm_R',
d=1,
p=[(translate_J_ForeArm_Ik_R),
(translate_Ctrl_Polevector_Arm_R)],
k=(0, 1))
Z_Cvv_Polevector_Arm_R = cmds.group(n=("Z_Cv_Polevector_Arm_R"), em=True)
Herarchy_CV_Grp = cmds.parent('Cv_Polevector_Arm_R',
"Z_Cv_Polevector_Arm_R")
lineWidth_Cv_Polevector_Arm_R = cmds.setAttr(
Cv_Polevector_Arm_R + ".lineWidth", 2)
OvE_Cv_Polevector_Arm_R = cmds.setAttr(
Cv_Polevector_Arm_R + ".overrideEnabled", 1)
OvDT_Cv_Polevector_Arm_R = cmds.setAttr(
Cv_Polevector_Arm_R + ".overrideDisplayType", 2)
cmds.select(d=True)
J_CV_0_ARM_R = cmds.joint(p=translate_J_ForeArm_Ik_R, n="J_Cv_0_Arm_R")
Grp_J_CV_0_ARM_R = cmds.group(n='Z_J_Cv_0_Arm_R')
cmds.select(d=True)
J_CV_1_ARM_R = cmds.joint(p=translate_Ctrl_Polevector_Arm_R,
n="J_Cv_1_Arm_R")
Grp_J_CV_1_ARM_R = cmds.group(n='Z_J_Cv_1_Arm_R')
cmds.select(d=True)
Skin_J_Cvs = cmds.skinCluster('J_Cv_0_Arm_R',
'J_Cv_1_Arm_R',
'Cv_Polevector_Arm_R',
dr=4)
Parent_J_CV_Arm_R_J_ForeArm_IK_R = cmds.parent(Grp_J_CV_0_ARM_R,
'J_ForeArm_IK_R')
Parent_J_CV_Arm_R_J_ForeArm_IK_R = cmds.parent(Grp_J_CV_1_ARM_R,
'R_PolevectorArm_CTL')
cmds.select(d=True)
#Create Node_Vis_Arm_R#
Node_Reverse_Vis_Arm_R = cmds.shadingNode('reverse',
au=True,
n='R_Vis_Arm_R')
Node_MD_Vis_Arm_R = cmds.shadingNode('multiplyDivide',
au=True,
n='MD_Vis_Arm_R')
Operation_MD_Vis_Arm_R = cmds.setAttr(Node_MD_Vis_Arm_R + '.operation',
2,
k=True)
Set_2X_Node_MD_Vis_Arm_R = cmds.setAttr(Node_MD_Vis_Arm_R + '.input2X',
10,
k=True)
#Conect Vis_Arm_R#
Switch_MD_Arm_R = cmds.connectAttr('R_SwitchArm_CTL.Switch_FK_IK',
Node_MD_Vis_Arm_R + '.input1X')
MD_R_Arm_R = cmds.connectAttr(Node_MD_Vis_Arm_R + '.outputX',
Node_Reverse_Vis_Arm_R + '.inputX')
R_Ctrl_FK_Arm_R = cmds.connectAttr(Node_Reverse_Vis_Arm_R + '.outputX',
'P_R_FK_ForeArm_CTL.visibility')
R_J_FK_Arm_R = cmds.connectAttr(Node_Reverse_Vis_Arm_R + '.outputX',
'P_J_Arm_FK_R.visibility')
MD_Ctrl_IK_Arm_R = cmds.connectAttr(Node_MD_Vis_Arm_R + '.outputX',
'P_R_IK_Arm_CTL.visibility')
MD_PV_IK_Arm_R = cmds.connectAttr(Node_MD_Vis_Arm_R + '.outputX',
'R_PolevectorArm_CTL.visibility')
MD_CV_PV_IK_Arm_R = cmds.connectAttr(Node_MD_Vis_Arm_R + '.outputX',
'Z_Cv_Polevector_Arm_R.visibility')
MD_J_IK_Arm_R = cmds.connectAttr(Node_MD_Vis_Arm_R + '.outputX',
'P_J_Arm_IK_R.visibility')
def freezeCombo(combo):
""" Freeze a combo so you can change the upstream combos and shapes
without affecting the result that you sculpted for the given combo
In practice, this snapshots the combo, then live-reads the upstream
shapes from the main blendshape and builds an up-to-date combo. The
difference between these two meshes is added back into the combo shape
"""
simplex = combo.simplex
tweakShapeGroups = []
fullGeos = []
ppFilter = []
# disconnect the controller from the operator
with disconnected(simplex.DCC.op) as sliderCnx:
for shapeIdx, pp in enumerate(combo.prog.pairs):
tVal = pp.value
freezeShape = pp.shape
if freezeShape.isRest:
continue
# zero all the sliders
cnx = sliderCnx[simplex.DCC.op]
for a in six.itervalues(cnx):
cmds.setAttr(a, 0.0)
# set the combo values
for pair in combo.pairs:
cmds.setAttr(cnx[pair.slider.thing], pair.value * tVal)
tweakPairs = []
for shape in simplex.shapes[1:]: # skip the restShape
shapeVal = cmds.getAttr(shape.thing)
if abs(shapeVal) > 0.0001:
tweakPairs.append((shape, shapeVal))
# Extract this fully-on shape
fullGeo = cmds.duplicate(simplex.DCC.mesh,
name="{0}_Freeze".format(
freezeShape.name))[0]
fullGeos.append(fullGeo)
# Clean any orig shapes for now
interObjs = cmds.ls(cmds.listRelatives(fullGeo, shapes=True),
intermediateObjects=True)
cmds.delete(interObjs)
tweakShapeGroups.append(tweakPairs)
ppFilter.append(pp)
simplex.DCC.primeShapes(combo)
shapePlugFmt = (
".inputTarget[{meshIdx}].inputTargetGroup[{shapeIdx}].inputTargetItem[6000]"
)
endPlugs = [
".inputRelativePointsTarget",
".inputRelativeComponentsTarget",
".inputPointsTarget",
".inputComponentsTarget",
"",
]
shapeNode = simplex.DCC.shapeNode
helpers = []
for geo, tweakPairs, pp in zip(fullGeos, tweakShapeGroups, ppFilter):
# build the basicBS node
bbs = cmds.deformer(geo, type="basicBlendShape")[0]
helpers.append(bbs)
idx = 0
for shape, val in tweakPairs:
if shape == freezeShape:
continue
# connect the output shape.thing to the basicBS
# Create an empty shape. Do it like this to get the automated renaming stuff
gDup = cmds.duplicate(geo,
name="{0}_DeltaCnx".format(shape.name))[0]
# The 4th value must be 1.0 so the blendshape auto-names
cmds.blendShape(bbs, edit=True, target=(geo, idx, gDup, 1.0))
cmds.blendShape(bbs, edit=True, weight=(idx, -val))
cmds.delete(gDup)
# Connect the shape plugs
inPlug = bbs + shapePlugFmt
inPlug = inPlug.format(meshIdx=0, shapeIdx=idx)
shapeIdx = simplex.DCC.getShapeIndex(shape)
outPlug = shapeNode + shapePlugFmt
outPlug = outPlug.format(meshIdx=0, shapeIdx=shapeIdx)
# Must connect the individual child plugs rather than the top
# because otherwise the input geometry plug overrides these deltas
for ep in endPlugs:
cmds.connectAttr(outPlug + ep, inPlug + ep)
idx += 1
# Connect the basicBS back into freezeShape
freezeShapeIdx = simplex.DCC.getShapeIndex(pp.shape)
freezeShapeTarget = shapeNode + shapePlugFmt + ".inputGeomTarget"
freezeShapeTarget = freezeShapeTarget.format(meshIdx=0,
shapeIdx=freezeShapeIdx)
cmds.connectAttr(geo + ".outMesh", freezeShapeTarget)
gShapes = cmds.listRelatives(geo, shapes=True)
if True:
# Hide the frozen shapenode under the ctrl as an intermediate shape
for gs in gShapes:
cmds.setAttr(gs + ".intermediateObject", 1)
nn = cmds.parent(gs,
simplex.DCC.ctrl,
shape=True,
relative=True)
helpers.extend(nn)
# Get rid of the extra transform object
cmds.delete(geo)
else:
helpers.extend(cmds.listRelatives(geo, shapes=True))
# keep track of the shapes under the ctrl object
combo.freezeThing = helpers
def particleLocators(particle,
bakeSimulation=False,
rotate=False,
scale=False,
start=0,
end=-1,
prefix=''):
"""
"""
# Check Particle
if not cmds.objExists(particle):
raise Exception('Object "' + nParticle +
'" is not a valid particle or nParticle object!')
# Check Prefix
if not prefix: prefix = particle
# Get particle count
count = cmds.getAttr(particle + '.count')
if not count: raise Exception('Invalid particle count! (' + count + ')')
# Create locators
partiLocs = [
cmds.spaceLocator(n=prefix + '_loc' + str(i))[0] for i in range(count)
]
partiLocsGrp = prefix + '_locGrp'
if not cmds.objExists(partiLocsGrp):
partiLocsGrp = cmds.group(em=True, n=partiLocsGrp)
cmds.parent(partiLocs, partiLocsGrp)
# For each particle, set locator position
for i in range(count):
pt = cmds.pointPosition(particle + '.pt[' + str(i) + ']')
cmds.setAttr(partiLocs[i] + '.t', *pt)
if rotate:
rt = cmds.particle(particle, q=True, at='rotatePP', id=i)
cmds.setAttr(partiLocs[i] + '.r', *rt)
if scale:
sc = cmds.particle(particle, q=True, at='scalePP', id=i)
cmds.setAttr(partiLocs[i] + '.s', *sc)
# Bake Simulation
if (bakeSimulation):
# Append particle expression
expStr = '\n\n//--\n'
expStr += 'int $id = id;\n'
expStr += 'vector $pos = pos;\n'
expStr += 'string $loc = ("' + prefix + '_loc"+$id);\n'
expStr += 'if(`objExists $loc`){'
expStr += '\t move -a ($pos.x) ($pos.y) ($pos.z) $loc;\n'
if rotate:
expStr += '\tvector $rot = rotatePP;\n'
expStr += '\t rotate -a ($rot.x) ($rot.y) ($rot.z) $loc;\n'
if scale:
expStr += '\tvector $scl = scalePP;\n'
expStr += '\t scale -a ($scl.x) ($scl.y) ($scl.z) $loc;\n'
expStr += '}'
# Old expression string
oldRadStr = cmds.dynExpression(particle, q=True, s=True, rad=True)
# Apply particle expression
cmds.dynExpression(particle, s=oldRadStr + expStr, rad=True)
# Bake to keyframes
if end < start:
start = cmds.playbackOptions(q=True, min=True)
end = cmds.playbackOptions(q=True, max=True)
bakeAttrs = ['tx', 'ty', 'tz']
if rotate: bakeAttrs.extend(['rx', 'ry', 'rz'])
if scale: bakeAttrs.extend(['sx', 'sy', 'sz'])
cmds.bakeSimulation(partiLocs, at=bakeAttrs, t=(start, end))
# Restore particle expression
cmds.dynExpression(particle, s=oldRadStr, rad=True)
def BtoT():
global jnt
ben = many[j]
tjo = mc.listRelatives(ben)
twi = tjo[0]
if '_L' in '{}'.format(ben):
a = ben.split('_bend_L')
for i in get:
if a[0] in i:
if '_L' in '{}'.format(i):
if 'bend' not in '{}'.format(i):
if 'twist' not in '{}'.format(i):
jnt = i
elif '_R' in '{}'.format(ben):
a = ben.split('_bend_R')
for i in get:
if a[0] in i:
if '_R' in '{}'.format(i):
if 'bend' not in '{}'.format(i):
if 'twist' not in '{}'.format(i):
jnt = i
else:
a = ben.split('_bend')
for i in get:
if a[0] in i:
if '_L' not in '{}'.format(i):
if '_R' not in '{}'.format(i):
if 'bend' not in '{}'.format(i):
if 'twist' not in '{}'.format(i):
jnt = i
if bant >= 1:
for i in baim:
if jnt in i:
roop()
#create node
aim = mc.createNode('aimConstraint', n='{}_afterSplitTwistDriver'.format(jnt))
mc.select('{}'.format(aim), r=True)
mc.addAttr(ln='bend', nc=3, at='double3')
mc.addAttr(ln='twist', nc=3, at='double3')
for i in range(3):
mc.addAttr(ln='bend{}'.format(xyz[i]), at='doubleAngle', p='bend', k=True)
mc.addAttr(ln='twist{}'.format(xyz[i]), at='doubleAngle', p='twist', k=True)
oc1 = mc.createNode('orientConstraint', n='{}_afterSplitTwist'.format(jnt))
oc2 = mc.createNode('orientConstraint', n='{}_rot'.format(jnt))
oc3 = mc.createNode('orientConstraint', n='{}_twistRot'.format(jnt))
pb1 = mc.createNode('pairBlend', n='{}_weightedTwist'.format(jnt))
mc.addAttr(ln='inRot2', nc=3, at='double3', w=False)
for i in range(3):
mc.addAttr(ln='inRot2{}'.format(xyz[0]), at='doubleAngle', p='inRot2', w=False)
pb2 = mc.createNode('pairBlend', n='{}_rotSafeRot'.format(jnt))
pb3 = mc.createNode('pairBlend', n='{}_twistRotSafeRot'.format(jnt))
grp = mc.group('{}'.format(oc1),'{}'.format(oc2),'{}'.format(oc3), n='{}_BendTwist'.format(jnt))
mc.parent('{}'.format(aim), '{}'.format(jnt))
mc.parent('{}'.format(grp), '{}'.format(jnt))
mc.setAttr('{}.visibility'.format(grp), 0)
#setAttr
mc.setAttr('{}.target[0].targetTranslateX'.format(aim), 1)
mc.setAttr('{}.worldUpType'.format(aim), 4)
mc.setAttr('{}.interpType'.format(oc2), 2)
mc.setAttr('{}.interpType'.format(oc3), 2)
mc.setAttr('{}.rotateMode'.format(pb2), 2)
mc.setAttr('{}.rotateMode'.format(pb3), 2)
mc.setAttr('{}.rotInterpolation'.format(pb2), 1)
mc.setAttr('{}.rotInterpolation'.format(pb3), 1)
for i in range(3):
mc.setAttr('{0}.translate{1}'.format(aim, xyz[i]), 0)
#connectAttr
mc.connectAttr('{}.constraintRotate'.format(aim), '{}.bend'.format(aim))
mc.connectAttr('{}.constraintRotate'.format(aim), '{}.constraintJointOrient'.format(oc1))
mc.connectAttr('{}.constraintRotate'.format(oc1), '{}.twist'.format(aim))
mc.connectAttr('{}.matrix'.format(aim), '{}.target[0].targetParentMatrix'.format(aim))
mc.connectAttr('{}.matrix'.format(aim), '{}.target[0].targetParentMatrix'.format(oc1))
mc.connectAttr('{}.bend'.format(aim), '{}.target[0].targetJointOrient'.format(oc2))
mc.connectAttr('{}.twist'.format(aim), '{}.inRotate1'.format(pb1))
mc.connectAttr('{}.inRot2'.format(pb1), '{}.inRotate2'.format(pb1))
mc.connectAttr('{}.outRotate'.format(pb1), '{}.target[0].targetRotate'.format(oc2))
mc.connectAttr('{}.constraintRotate'.format(oc2), '{}.inRotate2'.format(pb2))
mc.connectAttr('{}.constraintRotate'.format(oc2), '{}.constraintJointOrient'.format(oc3))
mc.connectAttr('{}.rotate'.format(jnt), '{}.target[0].targetRotate'.format(oc3))
mc.connectAttr('{}.constraintRotate'.format(oc3), '{}.inRotate2'.format(pb3))
mc.connectAttr('{}.twistWeight'.format(twi), '{}.weight'.format(pb1))
for i in range(3):
mc.connectAttr('{0}.rotate{1}'.format(jnt, xyz[i]), '{0}.rotate{1}'.format(aim, xyz[i]))
mc.connectAttr('{0}.translate{1}'.format(jnt, xyz[i]), '{0}.translate{1}'.format(ben, xyz[i]))
mc.connectAttr('{0}.scale{1}'.format(jnt, xyz[i]), '{0}.scale{1}'.format(ben, xyz[i]))
mc.connectAttr('{0}.shear{1}'.format(jnt, she[i]), '{0}.shear{1}'.format(ben, she[i]))
mc.connectAttr('{0}.scale{1}'.format(ben, xyz[i]), '{0}.scale{1}'.format(twi, xyz[i]))
mc.connectAttr('{0}.outRotate{1}'.format(pb2, xyz[i]), '{0}.rotate{1}'.format(ben, xyz[i]))
mc.connectAttr('{0}.outRotate{1}'.format(pb3, xyz[i]), '{0}.rotate{1}'.format(twi, xyz[i]))
roop()
def build(startJoint,
endJoint,
clavOrient='',
ctrlRotate=(0, 0, 0),
prefix=''):
'''
@param startJoint: Clavicle start joint
@type startJoint: str
@param endJoint: Clavicle end joint
@type endJoint: str
@param scaleAttr: Global character scale attribute
@type scaleAttr: str
@param clavOrient: Clavicle orient transform
@type clavOrient: str
@param clavOrient: Rotate clavicle control shape
@type clavOrient: list or tuple
@param prefix: Name prefix for new nodes
@type prefix: str
'''
# ==========
# - Checks -
# ==========
if not mc.objExists(startJoint):
raise Exception('Start joint "' + startJoint + '" does not exist!')
if not mc.objExists(endJoint):
raise Exception('End joint "' + endJoint + '" does not exist!')
if clavOrient and not mc.objExists(clavOrient):
raise Exception('Clavicle orient transform "' + clavOrient +
'" does not exist!')
# ======================
# - Configure Clavicle -
# ======================
scaleAxis = 'x'
rotateCtrlScale = 0.5
transCtrlScale = 0.2
blendAttr = 'stretchToControl'
# ==========================
# - Build Module Structure -
# ==========================
# Create control group
ctrl_grp = mc.group(em=True, n=prefix + '_ctrl_grp', w=True)
# Create rig group
rig_grp = mc.group(em=True, n=prefix + '_rig_grp', w=True)
# Create skel group
skel_grp = mc.group(em=True, n=prefix + '_skel_grp', w=True)
# Create module group
module = mc.group(em=True, n=prefix + '_module')
mc.parent([ctrl_grp, rig_grp, skel_grp], module)
# - Uniform Scale -
mc.addAttr(module, ln='uniformScale', min=0.001, dv=1.0)
mc.connectAttr(module + '.uniformScale', ctrl_grp + '.scaleX')
mc.connectAttr(module + '.uniformScale', ctrl_grp + '.scaleY')
mc.connectAttr(module + '.uniformScale', ctrl_grp + '.scaleZ')
mc.connectAttr(module + '.uniformScale', skel_grp + '.scaleX')
mc.connectAttr(module + '.uniformScale', skel_grp + '.scaleY')
mc.connectAttr(module + '.uniformScale', skel_grp + '.scaleZ')
# =======================
# - Create Attach Joint -
# =======================
mc.select(cl=True)
# Attach joint
attachJoint = mc.joint(n=prefix + '_attachA_jnt')
attachJointGrp = glTools.utils.joint.group(attachJoint)
# Attach joint display
mc.setAttr(attachJoint + '.overrideEnabled', 1)
mc.setAttr(attachJoint + '.overrideLevelOfDetail', 1)
# Parent Attach Joint
mc.parent(attachJointGrp, skel_grp)
# =========================
# - Create Clavicle Joint -
# =========================
# Add start joint buffer
startJointGrp = glTools.utils.joint.group(startJoint)
mc.delete(mc.pointConstraint(startJointGrp, attachJointGrp))
mc.parentConstraint(attachJoint, ctrl_grp, mo=True)
mc.parent(startJointGrp, attachJoint)
# ===================
# - Create Controls -
# ===================
# Initialize control builder
ctrlBuilder = glTools.tools.controlBuilder.ControlBuilder()
# Calculate joint length
jntLen = glTools.utils.joint.length(startJoint)
# Rotate control
clavRotateCtrl = mc.group(em=True, n=prefix + '_rot_ctrl')
if clavOrient: mc.delete(mc.orientConstraint(clavOrient, clavRotateCtrl))
clavRotateCtrlShape = glTools.tools.controlBuilder.controlShape(
clavRotateCtrl,
'anchor',
rotate=ctrlRotate,
scale=jntLen * rotateCtrlScale,
orient=False)
clavRotateCtrlGrp = glTools.utils.base.group(clavRotateCtrl,
name=prefix + '_rot_ctrlGrp')
glTools.rig.utils.tagCtrl(clavRotateCtrl, 'primary')
# Translate control
clavTransCtrl = ctrlBuilder.create('box',
prefix + '_trans_ctrl',
scale=jntLen * transCtrlScale)
clavTransCtrlGrp = glTools.utils.base.group(clavTransCtrl,
name=prefix + '_trans_ctrlGrp')
glTools.rig.utils.tagCtrl(clavTransCtrl, 'primary')
# Position Controls
pt = glTools.utils.base.getPosition(startJoint)
mc.move(pt[0], pt[1], pt[2], clavRotateCtrlGrp, ws=True, a=True)
pt = glTools.utils.base.getPosition(endJoint)
mc.move(pt[0], pt[1], pt[2], clavTransCtrlGrp, ws=True, a=True)
# Parent Controls
mc.parent(clavTransCtrlGrp, clavRotateCtrl)
mc.parent(clavRotateCtrlGrp, ctrl_grp)
# Constrain to Control
mc.pointConstraint(clavRotateCtrl, startJoint)
# =====================
# - Build Clavicle IK -
# =====================
# Create ikHandle
clavIk = glTools.tools.ikHandle.build(startJoint,
endJoint,
solver='ikSCsolver',
prefix=prefix)
# Parent ikHandle
clavIkGrp = glTools.utils.base.group(clavIk, name=prefix + '_ikHandle_grp')
mc.parent(clavIkGrp, clavTransCtrl)
mc.setAttr(clavIkGrp + '.v', 0)
# Create stretchy IK
clavStretch = glTools.tools.stretchyIkChain.build(
clavIk,
scaleAxis=scaleAxis,
scaleAttr=module + '.uniformScale',
blendControl=clavTransCtrl,
blendAttr=blendAttr,
shrink=True,
prefix=prefix)
mc.setAttr(clavTransCtrl + '.' + blendAttr, 0.0)
# ======================
# - Set Channel States -
# ======================
chStateUtil = glTools.utils.channelState.ChannelState()
chStateUtil.setFlags([0, 0, 0, 0, 0, 0, 2, 2, 2, 1],
objectList=[clavRotateCtrl])
chStateUtil.setFlags([0, 0, 0, 2, 2, 2, 2, 2, 2, 1],
objectList=[clavTransCtrl])
chStateUtil.setFlags([2, 2, 2, 2, 2, 2, 2, 2, 2, 1],
objectList=[clavRotateCtrlGrp, clavTransCtrlGrp])
chStateUtil.setFlags([2, 2, 2, 2, 2, 2, 2, 2, 2, 1],
objectList=[clavIk, clavIkGrp])
chStateUtil.setFlags([2, 2, 2, 2, 2, 2, 2, 2, 2, 1],
objectList=[endJoint, startJointGrp])
chStateUtil.setFlags([1, 1, 1, 1, 1, 1, 1, 2, 2, 1],
objectList=[startJoint])
chStateUtil.setFlags([2, 2, 2, 2, 2, 2, 2, 2, 2, 1],
objectList=[attachJointGrp])
chStateUtil.setFlags([1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
objectList=[attachJoint])
chStateUtil.setFlags([2, 2, 2, 2, 2, 2, 2, 2, 2, 1],
objectList=[module, ctrl_grp, rig_grp, skel_grp])
# =================
# - Return Result -
# =================
# Define control list
ctrlList = [clavRotateCtrl, clavTransCtrl]
return [module, attachJoint]
def testExportProxyShapes(self):
import AL.usdmaya
tempFile = tempfile.NamedTemporaryFile(
suffix=".usda",
prefix="AL_USDMayaTests_exportProxyShape_",
delete=False)
tempFile.close()
mc.createNode("transform", n="world")
mc.createNode("transform", n="geo", p="world")
# create one proxyShape with a time offset
mc.select(clear=1)
proxyShapeNode = mc.AL_usdmaya_ProxyShapeImport(
file="{}/sphere2.usda".format(os.environ.get('TEST_DIR')))[0]
proxyShape = AL.usdmaya.ProxyShape.getByName(proxyShapeNode)
proxyParentNode1 = mc.listRelatives(proxyShapeNode,
fullPath=1,
parent=1)[0]
proxyParentNode1 = mc.parent(proxyParentNode1, "geo")[0]
print(proxyParentNode1)
# force the stage to load
stage = proxyShape.getUsdStage()
self.assertTrue(stage)
# check that, with no time offset or scalar, we get the rotateZ values set
# in the .usda
sphereShape1Prim = stage.GetPrimAtPath("/pSphere1/pSphereShape1")
sphereShape1Maya = proxyShape.makeUsdTransformChain(sphereShape1Prim)
rotateZUsd = sphereShape1Prim.GetAttribute("xformOp:rotateZ")
rotateZMaya = '{}.rotateZ'.format(sphereShape1Maya)
expected_unaltered_rotate_z = {
-1: 0,
0: 0,
2: 180,
4: 360,
5: 360,
}
for stage_time, expected_rotate in expected_unaltered_rotate_z.items():
self.assertAlmostEqual(expected_rotate, rotateZUsd.Get(stage_time))
mc.currentTime(stage_time)
self.assertAlmostEqual(expected_rotate, mc.getAttr(rotateZMaya))
timeOffset = 40
timeScalarAL = 2
mc.setAttr(proxyShapeNode + ".timeOffset", timeOffset)
mc.setAttr(proxyShapeNode + ".timeScalar", timeScalarAL)
# Now check that, with the time offset + scalar applied, we get
# values at different times - note that the proxy shape interprets
# a "timeScalar = 2" to mean the shape is fast-forwarded twice as fast,
# so:
# layer_time = (maya_time - offset) * scalarAL
# maya_time = layer_time / scalarAL + offset
expected_retimed_rotate_z = {
39: 0,
40: 0,
41: 180,
42: 360,
43: 360,
}
for stage_time, expected_rotate in expected_retimed_rotate_z.items():
mc.currentTime(stage_time)
self.assertAlmostEqual(expected_rotate, mc.getAttr(rotateZMaya))
# if we don't remove this, the reference gets made at:
# /world/geo/AL_usdmaya_Proxy/AL_usdmaya_ProxyShape
# instead of the (collapsed):
# /world/geo/AL_usdmaya_Proxy
proxyShape.removeUsdTransformChain(sphereShape1Prim)
# create another proxyShape with a few session layer edits
mc.select(clear=1)
proxyShapeNode2 = mc.AL_usdmaya_ProxyShapeImport(
file="{}/sphere2.usda".format(os.environ.get('TEST_DIR')))[0]
proxyShape2 = AL.usdmaya.ProxyShape.getByName(proxyShapeNode2)
proxyParentNode2 = mc.listRelatives(proxyShapeNode2,
fullPath=1,
parent=1)[0]
proxyParentNode2 = mc.parent(proxyParentNode2, "geo")[0]
print(proxyParentNode2)
# force the stage to load
stage2 = proxyShape2.getUsdStage()
self.assertTrue(stage2)
session = stage2.GetSessionLayer()
stage2.SetEditTarget(session)
extraPrimPath = "/pExtraPrimPath"
firstSpherePath = "/pSphereShape1"
secondSpherePath = "/pSphereShape2"
stage2.DefinePrim("/pSphere1" + extraPrimPath)
existingSpherePath = "/pSphere1" + secondSpherePath
self.assertTrue(stage2.GetPrimAtPath(existingSpherePath))
stage2.DefinePrim(existingSpherePath).SetActive(False)
mc.select("world")
mc.usdExport(f=tempFile.name)
resultStage = Usd.Stage.Open(tempFile.name)
self.assertTrue(resultStage)
rootLayer = resultStage.GetRootLayer()
refPrimPath = "/world/geo/" + proxyParentNode1
refPrimPath2 = "/world/geo/" + proxyParentNode2
print("Ref Prim Path 1: " + refPrimPath)
print("Ref Prim Path 2: " + refPrimPath2)
print("Resulting stage contents:")
print(rootLayer.ExportToString())
# Check proxyShape1
# make sure references were created and that they have correct offset + scale
refSpec = rootLayer.GetPrimAtPath(refPrimPath)
self.assertTrue(refSpec)
self.assertTrue(refSpec.hasReferences)
refs = refSpec.referenceList.GetAddedOrExplicitItems()
self.assertEqual(refs[0].layerOffset,
Sdf.LayerOffset(timeOffset, 1.0 / timeScalarAL))
# and check that the animated values are properly offset
resultSphereShape1Prim = resultStage.GetPrimAtPath(refPrimPath +
firstSpherePath)
rotateZUsd = resultSphereShape1Prim.GetAttribute("xformOp:rotateZ")
for stage_time, expected_rotate in expected_retimed_rotate_z.items():
self.assertAlmostEqual(expected_rotate, rotateZUsd.Get(stage_time))
# Check proxyShape2
# make sure the session layer was properly grafted on
refPrim2 = resultStage.GetPrimAtPath(refPrimPath2)
self.assertTrue(refPrim2.IsValid())
self.assertEqual(refPrim2.GetTypeName(), "Xform")
self.assertEqual(refPrim2.GetSpecifier(), Sdf.SpecifierDef)
refSpec2 = rootLayer.GetPrimAtPath(refPrimPath2)
self.assertTrue(refSpec2)
self.assertTrue(refSpec2.hasReferences)
# ref root should be a defined xform on the main export layer also
self.assertEqual(refSpec2.typeName, "Xform")
self.assertEqual(refSpec2.specifier, Sdf.SpecifierDef)
spherePrimPath = refPrimPath2 + secondSpherePath
spherePrim = resultStage.GetPrimAtPath(spherePrimPath)
self.assertTrue(spherePrim.IsValid())
self.assertFalse(spherePrim.IsActive())
# check that the proper specs are being created
specOnExportLayer = rootLayer.GetPrimAtPath(spherePrimPath)
self.assertEqual(specOnExportLayer.specifier, Sdf.SpecifierOver)
os.remove(tempFile.name)
def install(self):
if cmds.objExists(self.module_info['rootname'][0].replace('s_', self.instance)+'_M_GRP') == True:
return
# Create a master group
self.rig_info['mastergrp'] = cmds.group(n=self.module_info['rootname'][0].replace('s_', self.instance)+'_M_GRP', em=True)
cmds.xform(self.rig_info['mastergrp'], ws=True, t=self.rig_info['positions'][0])
# Create a world group
self.rig_info['worldgrp'] = cmds.group(n=self.module_info['rootname'][0].replace('s_', self.instance)+'_W_GRP', em=True)
cmds.xform(self.rig_info['worldgrp'], ws=True, t=self.rig_info['positions'][0])
# Create a local group
self.rig_info['localgrp'] = cmds.group(n=self.module_info['rootname'][0].replace('s_', self.instance)+'_L_GRP', em=True)
cmds.xform(self.rig_info['localgrp'], ws=True, t=self.rig_info['positions'][0])
cmds.parent(self.rig_info['worldgrp'], self.rig_info['mastergrp'])
cmds.parent(self.rig_info['localgrp'], self.rig_info['mastergrp'])
cmds.select(d=True)
#Try duplicate joint method
self.rig_info['ikjnts']=utils.duplicateJoints(self.rig_info['seljnts'], self.module_info['ikjnts'], self.instance)
cmds.parent(self.rig_info['ikjnts'][0], self.rig_info['localgrp'])
self.rig_info['fkjnts']=utils.duplicateJoints(self.rig_info['seljnts'], self.module_info['fkjnts'], self.instance)
cmds.parent(self.rig_info['fkjnts'][0], self.rig_info['localgrp'])
self.rig_info['rigjnts']=utils.duplicateJoints(self.rig_info['seljnts'], self.module_info['rigjnts'], self.instance)
cmds.parent(self.rig_info['rigjnts'][0], self.rig_info['localgrp'])
# Make a control for arm settings
lockattrs = (['.tx', '.ty', '.tz', '.rx', '.ry', '.rz', '.sx', '.sy', '.sz'])
setctrlname = self.module_info["settingscontrol"][0].replace('s_', self.instance)
self.rig_info['setcontrol']=utils.createControl([[self.rig_info['positions'][2], setctrlname, 'SettingsControl.ma', lockattrs]])[0]
cmds.addAttr(self.rig_info['setcontrol'][1], shortName='IK_FK', longName='Ik_Fk', defaultValue=1, min=0, max=1, k=True)
cmds.addAttr(self.rig_info['setcontrol'][1], shortName='stretch', longName='Stretchy', defaultValue=0, min=0, max=1, k=True)
cmds.addAttr(self.rig_info['setcontrol'][1], shortName='Root_Length', longName='Root_Length', defaultValue=0, min=-5, max=5, k=True)
cmds.addAttr(self.rig_info['setcontrol'][1], shortName='End_Length', longName='End_Length', defaultValue=0, min=-5, max=5, k=True)
cmds.parent(self.rig_info['setcontrol'][2], self.rig_info['localgrp'])
# Connect Ik and Fk to Rig joints
switchattr = self.rig_info['setcontrol'][1] + '.IK_FK'
self.rig_info['bcnodes'] = utils.connectThroughBC(self.rig_info['ikjnts'], self.rig_info['fkjnts'], self.rig_info['rigjnts'], self.instance, switchattr )
# Create Ik Rig
lockattrs = (['.sx', '.sy', '.sz'])
ikctrlname = self.module_info["ikcontrols"][0].replace('s_', self.instance)
self.rig_info['ikcontrol']=utils.createControl([[self.rig_info['positions'][2], ikctrlname, 'HandControl.ma', lockattrs]])[0]
cmds.parent(self.rig_info['ikcontrol'][2], self.rig_info['localgrp'])
lockattrs = (['.rx', '.ry', '.rz', '.sx', '.sy', '.sz'])
pvpos = utils.calculatePVPosition([self.rig_info['ikjnts'][0], self.rig_info['ikjnts'][1], self.rig_info['ikjnts'][2]])
pvctrlname = self.module_info["ikcontrols"][2].replace('s_', self.instance)
self.rig_info['pvcontrol']=utils.createControl([[[pvpos[0], pvpos[1], pvpos[2]], pvctrlname, 'PVControl.ma', lockattrs]])[0]
tmpcon = cmds.orientConstraint(self.rig_info['ikjnts'][1], self.rig_info['pvcontrol'][0], mo=False)
cmds.delete(tmpcon)
cmds.select(self.rig_info['pvcontrol'][0])
#cmds.move(-5, z=True, r=True)
cmds.parent(self.rig_info['pvcontrol'][2], self.rig_info['localgrp'])
# Generate a name for the ik handle using self.instance
ikhname = self.module_info["ikcontrols"][1].replace('s_', self.instance)
# Create Stretchy IK
pmas = 1
pvMA = self.instance + "PV"
self.rig_info['ikinfo']=utils.createStretchyIk(self.rig_info['ikjnts'], self.rig_info['rigjnts'], self.rig_info['ikcontrol'],
ikhname, pvctrlname, self.instance, False, pmas, pvMA, '.tx', self.rig_info['setcontrol'])
# Parent ikh to ctrl
cmds.parent(self.rig_info['ikinfo'][0], self.rig_info['ikcontrol'][1])
cmds.parent(self.rig_info['ikinfo'][1], self.rig_info['localgrp'])
for each in self.rig_info['ikinfo'][2]:
try:
cmds.parent(each, self.rig_info['worldgrp'])
except: pass
# orient constrain ik_wrist to ctrl
cmds.orientConstraint(self.rig_info['ikcontrol'][1], self.rig_info['ikjnts'][2], mo=True)
# Create FK rig
lockattrs = (['.sx', '.sy', '.sz'])
self.rig_info['fkcontrols'] = utils.createControl([
[self.rig_info['positions'][0], self.module_info["fkcontrols"][0].replace('s_', self.instance), 'RectangleControl.ma', lockattrs],
[self.rig_info['positions'][1], self.module_info["fkcontrols"][1].replace('s_', self.instance), 'RectangleControl.ma', lockattrs],
[self.rig_info['positions'][2], self.module_info["fkcontrols"][2].replace('s_', self.instance), 'RectangleControl.ma', lockattrs]])
# Orient the fk controls to the fk joints
for i in range(len(self.rig_info['fkcontrols'])):
tc = cmds.parentConstraint(self.rig_info['fkjnts'][i], self.rig_info['fkcontrols'][i][0], mo=False)
cmds.delete(tc)
# Parent fk controls
cmds.parent(self.rig_info['fkcontrols'][2][2], self.rig_info['fkcontrols'][1][1])
cmds.parent(self.rig_info['fkcontrols'][1][2], self.rig_info['fkcontrols'][0][1])
cmds.parent(self.rig_info['fkcontrols'][0][2], self.rig_info['localgrp'])
# Constrain fk joints to controls.
[cmds.parentConstraint(self.rig_info['fkcontrols'][i][1], self.rig_info['fkjnts'][i], mo=True) for i in range(len(self.rig_info['fkcontrols']))]
def sqCreateStickyLipsCtrlAttr(self, *args):
if not cmds.objExists(self.optionCtrl):
cmds.circle(name=self.optionCtrl, constructionHistory=False)
cmds.addAttr(self.optionCtrl,
longName='stickyLips',
attributeType='bool')
cmds.setAttr(self.optionCtrl + '.stickyLips', edit=True, keyable=True)
for i in range(0, self.maxIter):
cmds.addAttr(self.optionCtrl,
longName="stickyLipsWireLocator" + str(i),
attributeType='float',
keyable=False)
for i in range(0, self.maxIter):
for wireNode in self.wireNodeList:
cmds.connectAttr(
self.optionCtrl + ".stickyLipsWireLocator" + str(i),
wireNode + ".wireLocatorEnvelope[" + str(i) + "]")
slTextCurve = cmds.textCurves(ch=False,
font="Arial|w400|h-08",
text="StickyLips",
name="StickyLips_Label_Txt")[0]
if "Shape" in slTextCurve:
slTextCurve = cmds.rename(slTextCurve,
slTextCurve[:slTextCurve.find("Shape")])
t = 0
slCharTransformList = cmds.listRelatives(slTextCurve,
children=True,
type="transform")
for charTransform in slCharTransformList:
txValue = cmds.getAttr(charTransform + ".tx")
sLTextShapeList = cmds.listRelatives(charTransform,
allDescendents=True,
type="nurbsCurve")
for i, textShape in enumerate(sLTextShapeList):
textShape = cmds.rename(textShape,
"StickyLips_Txt_" + str(t) + "Shape")
cmds.parent(textShape, slTextCurve, shape=True, relative=True)
cmds.move(txValue, 0, 0, textShape + ".cv[:]", relative=True)
t = t + 1
cmds.delete(charTransform)
cmds.setAttr(slTextCurve + ".translateX", -0.1)
cmds.setAttr(slTextCurve + ".translateY", 0.25)
cmds.setAttr(slTextCurve + ".scaleX", 0.1)
cmds.setAttr(slTextCurve + ".scaleY", 0.1)
cmds.setAttr(slTextCurve + ".scaleZ", 0.1)
cmds.setAttr(slTextCurve + ".template", 1)
cmds.makeIdentity(slTextCurve, apply=True)
sideNameList = ["L", "R"]
for side in sideNameList:
bg = cmds.circle(name=side + "_StickyLips_Bg",
normal=(0, 0, 1),
radius=1,
degree=1,
sections=4,
constructionHistory=False)[0]
cmds.setAttr(bg + ".rotateZ", 45)
cmds.setAttr(bg + ".translateX", 0.5)
cmds.makeIdentity(bg, apply=True)
cmds.setAttr(bg + ".scaleX", 0.85)
cmds.setAttr(bg + ".scaleY", 0.15)
cmds.makeIdentity(bg, apply=True)
cmds.setAttr(bg + ".template", 1)
self.sliderCtrl = cmds.circle(name=side + "_StickyLips_Ctrl",
normal=(0, 0, 1),
radius=0.1,
degree=3,
constructionHistory=False)[0]
attrToHideList = [
'ty', 'tz', 'rx', 'ry', 'rz', 'sx', 'sy', 'sz', 'v'
]
for attr in attrToHideList:
cmds.setAttr(self.sliderCtrl + "." + attr,
edit=True,
lock=True,
keyable=False)
cmds.transformLimits(self.sliderCtrl,
translationX=(0, 1),
enableTranslationX=(1, 1))
distPos = 1.0 / self.maxIter
for i in range(0, self.maxIter):
lPosA = (i * distPos)
lPosB = (lPosA + distPos)
rPosB = 1 - (i * distPos)
rPosA = (rPosB - distPos)
if i > 0:
lPosA = lPosA - (distPos * 0.33)
rPosA = rPosA - (distPos * 0.33)
cmds.setDrivenKeyframe(self.optionCtrl,
attribute="stickyLipsWireLocator" + str(i),
currentDriver=sideNameList[0] +
"_StickyLips_Ctrl.translateX",
driverValue=lPosA,
value=0,
inTangentType="linear",
outTangentType="linear")
cmds.setDrivenKeyframe(self.optionCtrl,
attribute="stickyLipsWireLocator" + str(i),
currentDriver=sideNameList[0] +
"_StickyLips_Ctrl.translateX",
driverValue=lPosB,
value=1,
inTangentType="linear",
outTangentType="linear")
cmds.setDrivenKeyframe(self.optionCtrl,
attribute="stickyLipsWireLocator" + str(i),
currentDriver=sideNameList[1] +
"_StickyLips_Ctrl.translateX",
driverValue=rPosA,
value=0,
inTangentType="linear",
outTangentType="linear")
cmds.setDrivenKeyframe(self.optionCtrl,
attribute="stickyLipsWireLocator" + str(i),
currentDriver=sideNameList[1] +
"_StickyLips_Ctrl.translateX",
driverValue=rPosB,
value=1,
inTangentType="linear",
outTangentType="linear")
lSliderGrp = cmds.group(sideNameList[0] + "_StickyLips_Ctrl",
sideNameList[0] + "_StickyLips_Bg",
name=sideNameList[0] + "_StickyLips_Ctrl_Grp")
rSliderGrp = cmds.group(sideNameList[1] + "_StickyLips_Ctrl",
sideNameList[1] + "_StickyLips_Bg",
name=sideNameList[1] + "_StickyLips_Ctrl_Grp")
cmds.setAttr(rSliderGrp + ".rotateZ", 180)
cmds.setAttr(rSliderGrp + ".translateY", -0.25)
sliderGrp = cmds.group(lSliderGrp,
rSliderGrp,
slTextCurve,
name="StickyLips_Ctrl_Grp")
def ar_orientChain(aimValue, objValue, sel=None):
"""
@ select top joint and unparent it,
@ then rotate or orient it for object up axis,
@ then parent it again and execute script.
Args:
aimValue (list): aim value example [1,0,0].
objValue (list): obj value example [1,0,0].
sel (list): top joint of chain.
Returns:
bool.
"""
if not sel:
sel = cmds.ls(sl=True)
if not sel:
ar_qui.ar_displayMessage('warning',
'Please select at least on object...')
return False
for x in range(len(sel)):
cmds.select(cl=True)
allJoints = cmds.ls(sel[x], dag=True)
if len(allJoints) > 1:
cmds.parent(allJoints[1:], w=True)
for i in range(len(allJoints)):
if i != len(allJoints) - 1:
cmds.select(cl=True)
# create locator and snap on selection one.
loc = cmds.spaceLocator(
n='TempLocatorForObjectUpOrientation')
cmds.delete(cmds.parentConstraint(allJoints[i], loc[0]))
if objValue == [1, 0, 0]:
cmds.move(3, 0, 0, loc[0], r=True, os=True, wd=True)
if objValue == [0, 1, 0]:
cmds.move(0, 3, 0, loc[0], r=True, os=True, wd=True)
if objValue == [0, 0, 1]:
cmds.move(0, 0, 3, loc[0], r=True, os=True, wd=True)
cmds.delete(
cmds.aimConstraint(allJoints[i + 1],
allJoints[i],
o=[0, 0, 0],
w=True,
aim=aimValue,
u=objValue,
wut="object",
wuo=loc[0]))
cmds.delete(loc[0])
cmds.makeIdentity(allJoints[i],
a=True,
t=1,
r=1,
s=1,
n=0,
pn=1)
# parent joint.
cmds.parent(allJoints[i + 1], allJoints[i])
cmds.setAttr(allJoints[i + 1] + '.jointOrientX', 0)
cmds.setAttr(allJoints[i + 1] + '.jointOrientY', 0)
cmds.setAttr(allJoints[i + 1] + '.jointOrientZ', 0)
cmds.xform(allJoints[i + 1], ro=[0, 0, 0])
else:
cmds.setAttr(allJoints[i] + '.jointOrientX', 0)
cmds.setAttr(allJoints[i] + '.jointOrientY', 0)
cmds.setAttr(allJoints[i] + '.jointOrientZ', 0)
cmds.xform(allJoints[i], ro=[0, 0, 0])
else:
ar_qui.ar_displayMessage('error', '%s has no children...' % sel[x])
return False
return True
import maya.cmds as cmds
sels = cmds.ls(sl=1)
for i in range(len(sels) - 1):
selP = cmds.listRelatives(sels[i], p=1, f=1)
if selP:
cmds.parent(selP[0], sels[i + 1])
else:
cmds.parent(sels[i], sels[i + 1])
def cleanup(self, *args, **kwargs):
root=self.root
#blow away constraints
const=mc.ls(type="constraint")
if const:
mc.delete(const)
#kill display layers
dispLayers=mc.ls(type="displayLayer")
if dispLayers:
mc.delete(dispLayers)
#flatten geometry hierarchy
if mc.objExists(self.geoGrp):
geo=[]
for obj in mc.listRelatives(self.geoGrp, ad=1):
if mc.objectType(obj)=="mesh" and self.getParent(self.getParent(obj))!=self.geoGrp:
geo.append(self.getParent(obj)[0])
geo=list(set(geo))
try:
mc.parent(geo, self.geoGrp)
except:
print "Can't parent %s to %s"%(geo, self.geoGrp)
pass
#delete non mesh groups in geo group
geoChildren=mc.listRelatives(self.geoGrp, c=1)
for dag in geoChildren:
meshes=None
children=mc.listRelatives(dag, c=1)
if children:
for child in children:
if mc.objectType(child)=="mesh":
meshes=child
if not meshes:
mc.delete(dag)
else:
mc.group(em=1, n=self.geoGrp)
mc.parent(mc.listRelatives(mc.ls(type="mesh"), p=1), self.geoGrp)
#clean out root and move joints and geo into root
if mc.objExists(root)!=1:
mc.group(em=1, n=root)
else:
mc.parent(mc.listRelatives(root, c=1), w=1)
mc.parent(self.geoGrp, root)
mc.lockNode(self.jntGrp, l=0)
mc.parent(self.jntGrp, root)
safeList=mc.listRelatives(root, ad=1)
safeList.append(root)
killList=mc.ls(dag=1)
for i in safeList:
try:
killList.remove(i)
except:
pass
mc.delete(killList)
def CreateJoints():
charName = cmds.textFieldGrp(NameInput, q=True, text=True)
if charName == "":
print("Write your character name")
else:
#Create directory
listDirectory = [['_Joints_', '_Controls_', '_ikHandle_'],
'_GlobalControl_', '_Geo_']
cmds.group(em=True, n=charName + '_Main_01')
for i in range(len(listDirectory) - 1):
cmds.group(em=True, n=charName + listDirectory[i + 1] + '01')
cmds.parent(charName + listDirectory[i + 1] + '01',
charName + '_Main_01')
for i in range(len(listDirectory[0])):
cmds.group(em=True, n=charName + listDirectory[0][i] + '01')
cmds.parent(charName + listDirectory[0][i] + '01',
charName + listDirectory[1] + '01')
cmds.select(d=True)
global locXYZ
locXYZ = [[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0],
[0, 0, 0]]
for i in range(len(list)):
locXYZ[i][0] = cmds.getAttr('Loc_' + list[i] + '.translateX')
print('translateX calcule done')
locXYZ[i][1] = cmds.getAttr('Loc_' + list[i] + '.translateY')
print('translateY calcule done')
locXYZ[i][2] = cmds.getAttr('Loc_' + list[i] + '.translateZ')
print('translateZ calcule done')
#total length between root and neck
lengthY = locXYZ[1][1] - locXYZ[0][1]
lengthZ = abs(locXYZ[0][2]) + abs(locXYZ[1][2])
#length between root and toe
legY = locXYZ[0][1] - locXYZ[5][1]
lengthY = locXYZ[1][1] - locXYZ[0][1]
lengthZ = abs(locXYZ[0][2]) + abs(locXYZ[1][2])
#length between root and toe
legY = locXYZ[0][1] - locXYZ[5][1]
cmds.joint(p=(locXYZ[0][0], locXYZ[0][1], locXYZ[0][2]),
n=charName + '_root' + '_Jnt_01')
def PlaceJoint(OrientThisJoint, x, y, z, jointName, o):
cmds.joint(p=(x, y, z), n=jointName)
cmds.joint(OrientThisJoint,
e=True,
zso=True,
oj='xyz',
sao=o + 'up')
#place spline-head joint
PlaceJoint(charName + '_root' + '_Jnt_01', 0,
locXYZ[0][1] + lengthY * 0.43,
locXYZ[0][2] + lengthZ * 0.43,
charName + '_spline' + '_Jnt_01', 'x')
PlaceJoint(charName + '_spline' + '_Jnt_01', 0,
locXYZ[0][1] + lengthY * 0.8, locXYZ[0][2] + lengthZ * 0.18,
charName + '_spline' + '_Jnt_02', 'x')
PlaceJoint(charName + '_spline' + '_Jnt_02', locXYZ[1][0],
locXYZ[1][1], locXYZ[1][2],
charName + '_spline' + '_Jnt_03', 'x')
PlaceJoint(charName + '_spline' + '_Jnt_03', locXYZ[1][0],
locXYZ[1][1] + lengthY * 0.1, locXYZ[1][2] + lengthY * 0.05,
charName + '_neck' + '_Jnt_01', 'x')
PlaceJoint(charName + '_neck' + '_Jnt_01',
(locXYZ[1][0] + locXYZ[1][0]) / 2,
locXYZ[1][1] + lengthY / 4,
(locXYZ[1][2] + locXYZ[0][2] + lengthY * 0.15) / 2,
charName + '_jaw' + '_Jnt_01', 'x')
PlaceJoint(charName + '_jaw' + '_Jnt_01',
(locXYZ[1][0] + locXYZ[1][0]) / 4,
locXYZ[1][1] + lengthY / 2.8,
(locXYZ[1][2] + locXYZ[0][2] + lengthY * 0.15) / 2,
charName + '_eye' + '_Jnt_01', 'x')
PlaceJoint(charName + '_eye' + '_Jnt_01', 0,
locXYZ[1][1] + lengthY / 1.8, locXYZ[0][2] + lengthY * 0.03,
charName + '_head' + '_Jnt_01', 'x')
cmds.joint(charName + '_head' + '_Jnt_01',
e=True,
oj='none',
ch=True,
zso=True)
#place arm joint
cmds.select(d=True)
cmds.joint(charName + '_spline' + '_Jnt_03',
p=(locXYZ[0][0] + lengthY * 0.1, locXYZ[1][1],
locXYZ[0][2] + lengthZ * 0.1),
n=charName + '_L' + '_shoulder' + '_Jnt_01')
PlaceJoint(charName + '_L' + '_shoulder' + '_Jnt_01',
locXYZ[0][0] + lengthY * 0.24,
locXYZ[1][1] - lengthY * 0.05, locXYZ[0][2] - lengthZ * 0.2,
charName + '_L' + '_shoulder' + '_Jnt_02', 'y')
PlaceJoint(
charName + '_L' + '_shoulder' + '_Jnt_02',
(locXYZ[0][0] + lengthY * 0.24 + locXYZ[2][0] - lengthZ * 0.1) / 2,
(locXYZ[1][1] - lengthY * 0.05 + locXYZ[2][1] + lengthZ * 0.1) / 2,
(locXYZ[0][2] - lengthZ * 0.2 + locXYZ[2][2]) / 2,
charName + '_L' + '_arm' + '_Jnt_01', 'y')
PlaceJoint(charName + '_L' + '_arm' + '_Jnt_01',
locXYZ[2][0] - lengthZ * 0.1, locXYZ[2][1] + lengthZ * 0.1,
locXYZ[2][2], charName + '_L' + '_arm' + '_Jnt_02', 'y')
PlaceJoint(charName + '_L' + '_arm' + '_Jnt_02',
locXYZ[2][0] + lengthZ * 0.1, locXYZ[2][1] - lengthZ * 0.1,
locXYZ[2][2], charName + '_L' + '_arm' + '_Jnt_03', 'y')
PlaceJoint(charName + '_L' + '_arm' + '_Jnt_03',
(locXYZ[2][0] + lengthZ * 0.1 + locXYZ[3][0]) / 2,
(locXYZ[2][1] - lengthZ * 0.1 + locXYZ[3][1]) / 2,
(locXYZ[2][2] + locXYZ[3][2]) / 2,
charName + '_L' + '_arm' + '_Jnt_04', 'y')
PlaceJoint(charName + '_L' + '_arm' + '_Jnt_04', locXYZ[3][0],
locXYZ[3][1], locXYZ[3][2],
charName + '_L' + '_wrist' + '_Jnt_01', 'y')
PlaceJoint(charName + '_L' + '_wrist' + '_Jnt_01', locXYZ[3][0],
locXYZ[3][1] + lengthY * -0.20, locXYZ[3][2],
charName + '_L' + '_hand' + '_Jnt_01', 'y')
cmds.joint(charName + '_L' + '_hand' + '_Jnt_01',
e=True,
oj='none',
ch=True,
zso=True)
#place leg joint
cmds.select(d=True)
cmds.joint(charName + '_root' + '_Jnt_01',
p=(locXYZ[0][0] + lengthY * 0.08, locXYZ[0][1],
locXYZ[0][2] - lengthZ / 3.9),
n=charName + '_L' + '_hip' + '_Jnt_01')
PlaceJoint(charName + '_L' + '_hip' + '_Jnt_01',
locXYZ[0][0] + lengthY * 0.21, locXYZ[0][1] + legY * 0.03,
locXYZ[0][2] - lengthZ / 1.86,
charName + '_L' + '_thigh' + '_Jnt_01', 'x')
PlaceJoint(charName + '_L' + '_thigh' + '_Jnt_01',
locXYZ[4][0] - legY * 0.005, locXYZ[4][1] + legY * 0.05,
locXYZ[4][2], charName + '_L' + '_knee' + '_Jnt_01', 'x')
PlaceJoint(charName + '_L' + '_knee' + '_Jnt_01',
locXYZ[4][0] + legY * 0.005, locXYZ[4][1] - legY * 0.05,
locXYZ[4][2] - legY * 0.03,
charName + '_L' + '_knee' + '_Jnt_02', 'x')
PlaceJoint(
charName + '_L' + '_knee' + '_Jnt_02',
locXYZ[5][0] - locXYZ[4][0] * 0.3,
locXYZ[5][1] + locXYZ[4][1] * 0.17,
locXYZ[4][2] - legY * 0.03 - (locXYZ[5][2] - locXYZ[4][2]) / 6,
charName + '_L' + '_ankie' + '_Jnt_01', 'x')
PlaceJoint(charName + '_L' + '_ankie' + '_Jnt_01',
(locXYZ[5][0] - locXYZ[4][0] * 0.3 + locXYZ[5][0]) / 2,
locXYZ[5][1], locXYZ[4][2] + locXYZ[5][2] / 1.9,
charName + '_L' + '_ball' + '_Jnt_01', 'x')
PlaceJoint(charName + '_L' + '_ball' + '_Jnt_01', locXYZ[5][0],
locXYZ[5][1], locXYZ[5][2],
charName + '_L' + '_toe' + '_Jnt_01', 'x')
cmds.joint(charName + '_L' + '_toe' + '_Jnt_01',
e=True,
oj='none',
ch=True,
zso=True)
def sqGenerateMuscleLocators(self, *args):
muscleLoaded = True
if not cmds.pluginInfo('MayaMuscle.mll', query=True, loaded=True):
muscleLoaded = False
try:
cmds.loadPlugin('MayaMuscle.mll')
muscleLoaded = True
except:
print "Error: Can not load the Maya Muscle plugin!"
pass
if muscleLoaded:
minIndex = 0
minPosX = 1000000000000000 # just to avoid non centered characters
minPosId = 0
vertexPairList = []
muscleLocatorList = []
for e, edgeName in enumerate(self.edgeList):
tempCompList = cmds.polyListComponentConversion(edgeName,
fromEdge=True,
toVertex=True)
tempExpList = cmds.filterExpand(tempCompList,
selectionMask=31,
expand=True)
vertexPairList.append(tempExpList)
edgePosA = cmds.xform(tempExpList[0],
query=True,
worldSpace=True,
translation=True)[0]
edgePosB = cmds.xform(tempExpList[1],
query=True,
worldSpace=True,
translation=True)[0]
if edgePosA < minPosX:
minIndex = e
minPosX = edgePosA
minPosId = 0
if edgePosB < minPosX:
minIndex = e
minPosX = edgePosB
minPosId = 1
usedIndexList = []
usedIndexList.append(minIndex)
lastIndexUp = minIndex
lastIndexDown = 0
upEdgeList = []
upEdgeList.append(self.edgeList[minIndex])
downEdgeList = []
for i in range(0, len(vertexPairList) - 1):
if not i == minIndex:
if vertexPairList[i][0] in vertexPairList[minIndex][
minPosId] or vertexPairList[i][
1] in vertexPairList[minIndex][minPosId]:
downEdgeList.append(self.edgeList[i])
usedIndexList.append(i)
lastIndexDown = i
for i in range(0, self.maxIter - 2):
for j in range(0, len(vertexPairList)):
if not j in usedIndexList:
if vertexPairList[j][0] in vertexPairList[
lastIndexUp] or vertexPairList[j][
1] in vertexPairList[lastIndexUp]:
upEdgeList.append(self.edgeList[j])
usedIndexList.append(j)
lastIndexUp = j
break
for j in range(0, len(vertexPairList)):
if not j in usedIndexList:
if vertexPairList[j][0] in vertexPairList[
lastIndexDown] or vertexPairList[j][
1] in vertexPairList[lastIndexDown]:
downEdgeList.append(self.edgeList[j])
usedIndexList.append(j)
lastIndexDown = j
break
upMinusDown = len(upEdgeList) - len(downEdgeList)
downMinusUp = len(downEdgeList) - len(upEdgeList)
if upMinusDown > 1:
for i in range(0, upMinusDown):
if not len(upEdgeList) == (self.maxIter - 3):
downEdgeList.append(upEdgeList[len(upEdgeList) - 1])
upEdgeList = upEdgeList[:-1]
if downMinusUp > 1:
for i in range(0, downMinusUp):
if not len(upEdgeList) == (self.maxIter - 3):
upEdgeList.append(downEdgeList[len(downEdgeList) - 1])
downEdgeList = downEdgeList[:-1]
upEdgeList = upEdgeList[:self.maxIter - 1]
downEdgeList = downEdgeList[:self.maxIter - 1]
for k in range(0, self.maxIter - 2):
cmds.select([upEdgeList[k], downEdgeList[k]])
# cmds.refresh()
# cmds.pause(seconds=1)
mel.eval("cMuscleSurfAttachSetup();")
msa = cmds.rename("StickLips_" + str(k) + "_MSA")
cmds.disconnectAttr(msa + "Shape.outRotate", msa + ".rotate")
cmds.setAttr(msa + ".rotateX", 0)
cmds.setAttr(msa + ".rotateY", 0)
cmds.setAttr(msa + ".rotateZ", 0)
muscleLocatorList.append(msa)
cmds.parent(self.clusterList[k], msa, absolute=True)
def create_skin_joint(self):
tempJoint_rootList = [
'R_template_clavicle_JNT', 'C_template_root_JNT',
'C_template_neck1_JNT', 'L_template_clavicle_JNT',
'L_template_hip_JNT', 'R_template_hip_JNT', 'C_template_tail1_JNT'
]
for x in tempJoint_rootList:
IKJoint = x.replace('template', 'IK')
cmds.select(IKJoint, hi=1)
IKJointList = cmds.ls(sl=1)
DJointList = cmds.duplicate(x, renameChildren=1)
for y in range(len(DJointList)):
skinJoint = cmds.rename(
DJointList[y], DJointList[y].replace('template',
'Skin')[0:-1])
cmds.parentConstraint(IKJointList[y], skinJoint)
cmds.parent('C_Skin_neck1_JNT', 'C_Skin_chest_JNT')
cmds.parent('L_Skin_clavicle_JNT', 'C_Skin_chest_JNT')
cmds.parent('R_Skin_clavicle_JNT', 'C_Skin_chest_JNT')
cmds.parent('L_Skin_hip_JNT', 'C_Skin_root_JNT')
cmds.parent('R_Skin_hip_JNT', 'C_Skin_root_JNT')
cmds.parent('C_Skin_root_JNT', 'SkinJoint_GRP')
cmds.parent('C_Skin_tail1_JNT', 'C_Skin_root_JNT')
def Controllers():
charName = cmds.textFieldGrp(NameInput, q=True, text=True)
lengthY = locXYZ[1][1] - locXYZ[0][1]
lengthZ = abs(locXYZ[0][2]) + abs(locXYZ[1][2])
legY = locXYZ[0][1] - locXYZ[5][1]
side = ['_L_', '_R_']
nb = [1, -1]
for i in range(len(side)):
cmds.ikHandle(n=charName + '_Leg' + side[i] + 'ikHandle',
sj=charName + side[i] + 'thigh_Jnt_01',
ee=charName + side[i] + 'ankie_Jnt_01')
cmds.spaceLocator(n=charName + '_poleVector' + side[i] + 'leg',
p=(nb[i] * locXYZ[4][0] - legY * 0.005,
locXYZ[4][1] + legY * 0.05, locXYZ[4][2]))
cmds.xform(centerPivots=1)
# aims the pole vector of 1 at 2.
cmds.poleVectorConstraint(charName + '_poleVector' + side[i] + 'leg',
charName + '_Leg' + side[i] + 'ikHandle')
cmds.move(nb[i] * lengthY * 0.75,
-lengthY * 0.75,
charName + '_poleVector' + side[i] + 'leg',
moveXY=True)
cmds.setAttr(charName + '_Leg' + side[i] + 'ikHandle.twist',
nb[i] * 90)
cmds.ParentConstraint(charName + 'controllerfoot',
charName + '_poleVector' + side[i] + 'leg')
cmds.parent(charName + '_poleVector' + side[i] + 'leg',
charName + '_Leg' + side[i] + 'ikHandle',
relative=True)
cmds.ikHandle(n=charName + '_Foot' + side[i] + 'ball_ikHandle',
sj=charName + side[i] + 'ankie' + '_Jnt_01',
ee=charName + side[i] + 'ball' + '_Jnt_01')
cmds.ikHandle(n=charName + '_Foot' + side[i] + 'toe_ikHandle',
sj=charName + side[i] + 'ball' + '_Jnt_01',
ee=charName + side[i] + 'toe' + '_Jnt_01')
cmds.group(charName + '_Leg' + side[i] + 'ikHandle',
n=charName + '_Foot' + side[i] + 'heelPeel')
#change pivot position
Xpos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateX')
Ypos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateY')
Zpos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateZ')
cmds.move(Xpos,
Ypos,
Zpos,
charName + '_Foot' + side[i] + 'heelPeel.scalePivot',
charName + '_Foot' + side[i] + 'heelPeel.rotatePivot',
absolute=True)
cmds.group(charName + '_Foot' + side[i] + 'ball_ikHandle',
charName + '_Foot' + side[i] + 'toe_ikHandle',
n=charName + '_Foot' + side[i] + 'toeTap')
cmds.move(Xpos,
Ypos,
Zpos,
charName + '_Foot' + side[i] + 'toeTap.scalePivot',
charName + '_Foot' + side[i] + 'toeTap.rotatePivot',
absolute=True)
cmds.group(charName + '_Foot' + side[i] + 'ball_ikHandle',
charName + '_Foot' + side[i] + 'toeTap',
n=charName + '_Foot' + side[i] + 'TipToe')
cmds.group(n=charName + '_Foot' + side[i] + '1', em=True)
cmds.parent(charName + '_Foot' + side[i] + 'heelPeel',
charName + '_Foot' + side[i] + 'TipToe',
charName + '_Foot' + side[i] + '1',
relative=True)
cmds.move(Xpos,
Ypos,
Zpos,
charName + '_Foot' + side[i] + '1.scalePivot',
charName + '_Foot' + side[i] + '1.rotatePivot',
absolute=True)
Xpos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateX')
Ypos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateY')
Zpos = cmds.getAttr(charName + '_Foot' + side[i] +
'ball_ikHandle.translateZ')
CreateCtr(charName + '_Foot' + side[i] + 'Crl',
charName + '_Foot' + side[i] + '1', (Xpos, Ypos, Zpos),
(lengthY / 60 * 10, lengthY / 60 * 10, lengthY / 60 * 16),
(0, 0, 0))
#left Arm
for i in range(len(side)):
cmds.ikHandle(n=charName + '_Arm' + str(side[i]) + 'ikHandle',
sj=charName + str(side[i]) + 'shoulder' + '_Jnt_02',
ee=charName + str(side[i]) + 'wrist' + '_Jnt_01')
cmds.CreateNURBSCircle()
cmds.rename('nurbsCircle1', charName + '_Elbow' + str(side[i]) + 'Crl')
cmds.move(nb[i] * locXYZ[2][0], locXYZ[2][1], locXYZ[2][2] * 30)
cmds.scale(2, 2, 3)
cmds.rotate(90, 0, 0)
cmds.move(nb[i] * locXYZ[2][0],
locXYZ[2][1],
locXYZ[2][2],
charName + '_Elbow' + str(side[i]) + 'Crl.scalePivot',
charName + '_Elbow' + str(side[i]) + 'Crl.rotatePivot',
absolute=True)
cmds.makeIdentity(apply=True)
cmds.xform(centerPivots=1)
cmds.poleVectorConstraint(
charName + '_Elbow' + str(side[i]) + 'Crl',
charName + '_Arm' + str(side[i]) + 'ikHandle')
#left Arm controller
CreateCtr(charName + '_Arm' + side[i] + 'Crl',
charName + '_Arm' + side[i] + 'ikHandle',
(nb[i] * locXYZ[3][0], locXYZ[3][1], locXYZ[3][2]),
(lengthY / 60 * 5, lengthY / 60 * 5, lengthY / 60 * 8),
(0, 0, nb[i] * 30))
#spline
cmds.parent(charName + '_R_shoulder_Jnt_01', w=True)
cmds.parent(charName + '_L_shoulder_Jnt_01', w=True)
cmds.select(d=True)
cmds.select(charName + '_spline_Jnt_03')
cmds.DisconnectJoint(charName + '_spline_Jnt_03')
cmds.rename(charName + '_spline_Jnt_03', charName + '_neck_Jnt_00')
cmds.rename('joint1', charName + '_spline_Jnt_03')
cmds.rename(charName + '_root' + '_Jnt_01', charName + '_spline_Jnt_00')
cmds.parent(charName + '_R_hip_Jnt_01', w=True)
cmds.parent(charName + '_L_hip_Jnt_01', w=True)
cmds.select(d=True)
cmds.joint(p=(locXYZ[0][0], locXYZ[0][1], locXYZ[0][2]),
n=charName + '_root' + '_Jnt_01')
cmds.parent(charName + '_L_hip_Jnt_01')
cmds.select(charName + '_root' + '_Jnt_01')
cmds.parent(charName + '_R_hip_Jnt_01')
cmds.curve(n=charName + '_SplineIK_Crv_01',
p=[(locXYZ[0][0], locXYZ[0][1], locXYZ[0][2]),
(0.0, locXYZ[0][1] + lengthY * 0.43,
locXYZ[0][2] + lengthZ * 0.43),
(0.0, locXYZ[0][1] + lengthY * 0.8,
locXYZ[0][2] + lengthZ * 0.18),
(locXYZ[1][0], locXYZ[1][1], locXYZ[1][2])])
cmds.ikHandle(n=charName + 'SplineIK_01',
sj=charName + '_spline_Jnt_00',
ee=charName + '_spline_Jnt_03',
curve=charName + '_SplineIK_Crv_01',
sol='ikSplineSolver',
createCurve=False,
parentCurve=False)
for i in range(4):
cmds.select(charName + '_SplineIK_Crv_01' + '.cv[' + str(i) + ']')
cmds.cluster(n='cluster_' + str(i + 1))
CreateCtr(charName + '_Spline_Ctrl_01', 'cluster_1Handle',
(0, locXYZ[0][1] * 1.05, 0),
(lengthY / 60 * 25, lengthY / 60 * 25, lengthY / 60 * 25),
(0, 0, 0))
cmds.parentConstraint(charName + '_Spline_Ctrl_01',
charName + '_root_Jnt_01',
maintainOffset=True)
CreateCtr(charName + '_Chest_Ctrl_01', 'cluster_4Handle',
(0, locXYZ[1][1], 0),
(lengthY / 60 * 25, lengthY / 60 * 25, lengthY / 60 * 25),
(0, 0, 0))
for i in range(len(side)):
cmds.parentConstraint(charName + '_Chest_Ctrl_01',
charName + side[i] + 'shoulder_Jnt_01',
maintainOffset=True)
cmds.parent(charName + '_Arm' + side[i] + 'Crl_grp',
charName + '_Chest_Ctrl_01')
cmds.parent(charName + '_Elbow' + side[i] + 'Crl',
charName + '_Chest_Ctrl_01')
CreateCtr(charName + '_Chest_Ctrl_02', 'cluster_2Handle',
(0, (locXYZ[0][1] + locXYZ[1][1]) / 2, 0),
(lengthY / 60 * 20, lengthY / 60 * 20, lengthY / 60 * 20),
(0, 0, 0))
cmds.parentConstraint(charName + '_Chest_Ctrl_01',
charName + '_neck_Jnt_00',
maintainOffset=True,
w=1)
cmds.parentConstraint(charName + '_Chest_Ctrl_01',
'cluster_3Handle',
maintainOffset=True,
weight=0.5)
cmds.parentConstraint(charName + '_Chest_Ctrl_01',
charName + '_Chest_Ctrl_02_grp',
maintainOffset=True,
weight=0.5)
cmds.parentConstraint(charName + '_Spline_Ctrl_01',
charName + '_Chest_Ctrl_02_grp',
maintainOffset=True,
weight=0.5)
cmds.CreateNURBSCircle()
cmds.rename('nurbsCircle1', charName + '_Hip_Ctrl_01')
cmds.move(0, locXYZ[0][1], 0)
cmds.scale(lengthY / 60 * 30, lengthY / 60 * 30, lengthY / 60 * 30)
cmds.makeIdentity(apply=True)
cmds.parentConstraint(charName + '_Hip_Ctrl_01',
charName + '_Spline_Ctrl_01',
maintainOffset=True,
weight=0.5)
cmds.parentConstraint(charName + '_Hip_Ctrl_01',
charName + '_Chest_Ctrl_01',
maintainOffset=True,
weight=0.5)
#clean
for i in range(len(side)):
cmds.parent(charName + side[i] + 'shoulder_Jnt_01',
charName + '_Joints_01')
cmds.parent(charName + '_Chest_Ctrl_0' + str(i + 1) + '_grp',
charName + '_Controls_01')
cmds.parent(charName + '_Foot' + side[i] + '1',
charName + '_Controls_01')
cmds.parent(charName + '_Foot' + side[i] + 'Crl_grp',
charName + '_Controls_01')
cmds.parent(charName + '_Arm' + side[i] + 'ikHandle',
charName + '_ikHandle_01')
cmds.parent('cluster_' + str(i + 1) + 'Handle',
charName + '_ikHandle_01')
cmds.parent('cluster_' + str(i + 3) + 'Handle',
charName + '_ikHandle_01')
cmds.parent(charName + 'SplineIK_01', charName + '_ikHandle_01')
cmds.parent(charName + '_SplineIK_Crv_01', charName + '_ikHandle_01')
cmds.parent(charName + '_neck_Jnt_00', charName + '_Joints_01')
cmds.parent(charName + '_root_Jnt_01', charName + '_Joints_01')
cmds.parent(charName + '_spline_Jnt_00', charName + '_Joints_01')
cmds.parent(charName + '_Spline_Ctrl_01_grp', charName + '_Controls_01')
cmds.parent(charName + '_Hip_Ctrl_01', charName + '_Controls_01')
def update_scene(set_container, containers, current_data, new_data, new_file):
"""Updates the hierarchy, assets and their matrix
Updates the following withing the scene:
* Setdress hierarchy alembic
* Matrix
* Parenting
* Representations
It removes any assets which are not present in the new build data
Args:
set_container (dict): the setdress container of the scene
containers (list): the list of containers under the setdress container
current_data (dict): the current build data of the setdress
new_data (dict): the new build data of the setdres
Returns:
processed_containers (list): all new and updated containers
"""
from pype.hosts.maya.lib import DEFAULT_MATRIX, get_container_transforms
set_namespace = set_container['namespace']
# Update the setdress hierarchy alembic
set_root = get_container_transforms(set_container, root=True)
set_hierarchy_root = cmds.listRelatives(set_root, fullPath=True)[0]
set_hierarchy_reference = cmds.referenceQuery(set_hierarchy_root,
referenceNode=True)
new_alembic = new_file.replace(".json", ".abc")
assert os.path.exists(new_alembic), "%s does not exist." % new_alembic
with unlocked(cmds.listRelatives(set_root, ad=True, fullPath=True)):
cmds.file(new_alembic,
loadReference=set_hierarchy_reference,
type="Alembic")
identity = DEFAULT_MATRIX[:]
processed_namespaces = set()
processed_containers = list()
new_lookup = _instances_by_namespace(new_data)
old_lookup = _instances_by_namespace(current_data)
for container in containers:
container_ns = container['namespace']
# Consider it processed here, even it it fails we want to store that
# the namespace was already available.
processed_namespaces.add(container_ns)
processed_containers.append(container['objectName'])
if container_ns in new_lookup:
root = get_container_transforms(container, root=True)
if not root:
log.error("Can't find root for %s", container['objectName'])
continue
old_instance = old_lookup.get(container_ns, {})
new_instance = new_lookup[container_ns]
# Update the matrix
# check matrix against old_data matrix to find local overrides
current_matrix = cmds.xform(root,
query=True,
matrix=True,
objectSpace=True)
original_matrix = old_instance.get("matrix", identity)
has_matrix_override = not matrix_equals(current_matrix,
original_matrix)
if has_matrix_override:
log.warning("Matrix override preserved on %s", container_ns)
else:
new_matrix = new_instance.get("matrix", identity)
cmds.xform(root, matrix=new_matrix, objectSpace=True)
# Update the parenting
if old_instance.get("parent", None) != new_instance["parent"]:
parent = to_namespace(new_instance['parent'], set_namespace)
if not cmds.objExists(parent):
log.error("Can't find parent %s", parent)
continue
# Set the new parent
cmds.lockNode(root, lock=False)
root = cmds.parent(root, parent, relative=True)
cmds.lockNode(root, lock=True)
# Update the representation
representation_current = container['representation']
representation_old = old_instance['representation']
representation_new = new_instance['representation']
has_representation_override = (representation_current !=
representation_old)
if representation_new != representation_current:
if has_representation_override:
log.warning(
"Your scene had local representation "
"overrides within the set. New "
"representations not loaded for %s.", container_ns)
continue
# We check it against the current 'loader' in the scene instead
# of the original data of the package that was loaded because
# an Artist might have made scene local overrides
if new_instance['loader'] != container['loader']:
log.warning(
"Loader is switched - local edits will be "
"lost. Removing: %s", container_ns)
# Remove this from the "has been processed" list so it's
# considered as new element and added afterwards.
processed_containers.pop()
processed_namespaces.remove(container_ns)
api.remove(container)
continue
# Check whether the conversion can be done by the Loader.
# They *must* use the same asset, subset and Loader for
# `api.update` to make sense.
old = io.find_one({"_id": io.ObjectId(representation_current)})
new = io.find_one({"_id": io.ObjectId(representation_new)})
is_valid = compare_representations(old=old, new=new)
if not is_valid:
log.error("Skipping: %s. See log for details.",
container_ns)
continue
new_version = new["context"]["version"]
api.update(container, version=new_version)
else:
# Remove this container because it's not in the new data
log.warning("Removing content: %s", container_ns)
api.remove(container)
# Add new assets
all_loaders = api.discover(api.Loader)
for representation_id, instances in new_data.items():
# Find the compatible loaders
loaders = api.loaders_from_representation(all_loaders,
representation_id)
for instance in instances:
# Already processed in update functionality
if instance['namespace'] in processed_namespaces:
continue
container = _add(instance=instance,
representation_id=representation_id,
loaders=loaders,
namespace=set_container['namespace'],
root=set_root)
# Add to the setdress container
cmds.sets(container, addElement=set_container['objectName'])
processed_containers.append(container)
return processed_containers
def etc_set(self):
### attribute
# sup con vis
for x in range(8):
cmds.addAttr(TP.AA['PL'][x],
ln='sub_con_vis',
at='enum',
en='off:on:')
cmds.setAttr(TP.AA['PL'][x] + '.sub_con_vis', e=1, keyable=1)
cmds.connectAttr(TP.AA['PL'][x] + '.sub_con_vis',
TP.AA['CL'][x] + '.visibility')
# FK / IK switch
for x in range(2):
switchCon = controllerShape(TP.conVis['key'][x][0] + '_CON',
'cross', 'yellow')
switchNul = cmds.group(switchCon,
n=TP.conVis['key'][x][0] + '_NUL')
cmds.delete(cmds.pointConstraint(TP.conVis['key'][x][1],
switchNul))
cmds.parent(switchNul, TP.conVis['key'][x][1])
cmds.move(5, 0, 0, ws=1, r=1)
cmds.addAttr(switchCon,
ln=TP.conVis['attr'][0],
at='enum',
en='off:on:')
cmds.setAttr(switchCon + '.' + TP.conVis['attr'][0],
e=1,
keyable=1)
cmds.addAttr(switchCon,
ln=TP.conVis['attr'][1],
at='enum',
en='off:on:')
cmds.setAttr(switchCon + '.' + TP.conVis['attr'][1],
e=1,
keyable=1)
for x in range(2):
top_list = TP.conVis['vis'][x]
for y in top_list:
for z in y:
if len(y) == 1:
cmds.connectAttr(
TP.conVis['key'][x][0] + '_CON.' +
TP.conVis['attr'][0], z + '.visibility')
else:
cmds.connectAttr(
TP.conVis['key'][x][0] + '_CON.' +
TP.conVis['attr'][1], z + '.visibility')
cmds.setAttr(TP.conVis['key'][x][0] + '_CON.IK_con_vis', 1)
### Parent node
cmds.group(p='noneTransform_GRP', em=1, n='locator_GRP')
cmds.parent(TP.noneTrans_list, 'locator_GRP')
cmds.parent(TP.attach_list, 'attach_GRP')
cmds.parent(TP.auxillary_list, 'auxillary_GRP')
cmds.parent(TP.neck_list, 'C_neck_GRP')
cmds.parent(TP.spine_list, 'C_spine_GRP')
cmds.parent(TP.L_foreLeg_list, 'L_foreLeg_GRP')
cmds.parent(TP.R_foreLeg_list, 'R_foreLeg_GRP')
cmds.parent(TP.L_hindLeg_list, 'L_hindLeg_GRP')
cmds.parent(TP.R_hindLeg_list, 'R_hindLeg_GRP')
cmds.parent(TP.tail_list, 'C_tail_GRP')
cmds.delete(TP.delete_list)
cmds.select(TP.noneTrans_list, r=1)
cmds.select('templateJoint_GRP', tgl=1)
cmds.select(TP.hide_list, tgl=1)
cmds.select(TP.hide_list2, tgl=1)
cmds.HideSelectedObjects()
### Rotate controler
self.controlerRotate(TP.rotate_con_list_A, 0, 0, -90)
self.controlerRotate(TP.rotate_con_list_B, -90, 0, 0)
### controler Color
for x in TP.R_con_list:
conShapeName = cmds.listRelatives(x, s=1)[0]
cmds.setAttr(conShapeName + '.overrideEnabled', 1)
cmds.setAttr(conShapeName + '.overrideColor', 13)
for x in TP.switch_con_list:
conShapeName = cmds.listRelatives(x, s=1)[0]
cmds.setAttr(conShapeName + '.overrideEnabled', 1)
cmds.setAttr(conShapeName + '.overrideColor', 14)
### controler Scale
for x in TP.scale_con_list:
scale_value = 2
CRV_shape_name = cmds.listRelatives(x, s=1)[0]
CRV_span_num = cmds.getAttr(CRV_shape_name + '.spans')
cmds.select(x + '.cv[0:%s]' % (CRV_span_num))
cmds.scale(scale_value, scale_value, scale_value, r=1)
### controler Parent
for x in range(2):
PL = TP.parent_list['PL'][x]
for y in TP.parent_list['CL'][x]:
cmds.parentConstraint(PL, y, mo=1)
### hindLeg Parent
cmds.setAttr('L_rig_hip_JNT.inheritsTransform', 0)
cmds.setAttr('R_rig_hip_JNT.inheritsTransform', 0)
itemList = ['.sx', '.sy', '.sz']
for x in TP.targetjointList:
for y in itemList:
cmds.connectAttr('place_CON.globalScale', x + y)
def testParentToProxyShape(self):
# Load a file with a USD hierarchy at least 2-levels deep.
with OpenFileCtx("simpleHierarchy.ma"):
# Create scene items for the proxy shape and the sphere.
shapeSegment = mayaUtils.createUfePathSegment(
"|mayaUsdProxy1|mayaUsdProxyShape1")
shapePath = ufe.Path([shapeSegment])
shapeItem = ufe.Hierarchy.createItem(shapePath)
spherePath = ufe.Path([
shapeSegment,
usdUtils.createUfePathSegment("/pCylinder1/pCube1/pSphere1")
])
sphereItem = ufe.Hierarchy.createItem(spherePath)
# get the USD stage
stage = mayaUsd.ufe.getStage(str(shapeSegment))
# check GetLayerStack behavior
self.assertEqual(stage.GetEditTarget().GetLayer(),
stage.GetRootLayer())
# The sphere is not a child of the proxy shape.
shapeHier = ufe.Hierarchy.hierarchy(shapeItem)
shapeChildren = shapeHier.children()
self.assertNotIn("pSphere1", childrenNames(shapeChildren))
# Get its world space transform.
sphereT3d = ufe.Transform3d.transform3d(sphereItem)
sphereWorld = sphereT3d.inclusiveMatrix()
sphereWorldListPre = matrixToList(sphereWorld)
# Parent sphere to proxy shape in absolute mode (default), using UFE
# path strings.Expect the exception happens
cmds.parent(
"|mayaUsdProxy1|mayaUsdProxyShape1,/pCylinder1/pCube1/pSphere1",
"|mayaUsdProxy1|mayaUsdProxyShape1")
# Confirm that the sphere is now a child of the proxy shape.
shapeChildren = shapeHier.children()
self.assertIn("pSphere1", childrenNames(shapeChildren))
# Undo: the sphere is no longer a child of the proxy shape.
cmds.undo()
shapeChildren = shapeHier.children()
self.assertNotIn("pSphere1", childrenNames(shapeChildren))
# Redo: confirm that the sphere is again a child of the proxy shape.
cmds.redo()
shapeChildren = shapeHier.children()
self.assertIn("pSphere1", childrenNames(shapeChildren))
# Confirm that the sphere's world transform has not changed. Must
# re-create the item, as its path has changed.
sphereChildPath = ufe.Path(
[shapeSegment,
usdUtils.createUfePathSegment("/pSphere1")])
sphereChildItem = ufe.Hierarchy.createItem(sphereChildPath)
sphereChildT3d = ufe.Transform3d.transform3d(sphereChildItem)
sphereWorld = sphereChildT3d.inclusiveMatrix()
assertVectorAlmostEqual(self,
sphereWorldListPre,
matrixToList(sphereWorld),
places=6)
# Undo.
cmds.undo()
shapeChildren = shapeHier.children()
self.assertNotIn("pSphere1", childrenNames(shapeChildren))
def groundConstraint(mesh, obj):
name = mesh + '_' + obj
# 1 create a CPOM node and connect input
# ############################################################
# create input position locator and closest point locator:
pos = cmd.xform(obj, q=True, translation=True, ws=True)
colLoc = cmd.spaceLocator(n=name + '_collisionLoc')[0]
cmd.xform(colLoc, translation=pos, ws=True)
ctrlLoc = cmd.spaceLocator(n=name + '_ctrlLoc', p=pos)[0]
cmd.xform(ctrlLoc, cp=True)
cmd.parent(colLoc, ctrlLoc)
# closest point on mesh node:
CPOM = cmd.shadingNode('closestPointOnMesh',
asUtility=True,
n=name + '_CPOM')
# connect ground mesh to CPOM
meshShape = cmd.listRelatives(mesh, shapes=True)[0]
cmd.connectAttr(meshShape + '.worldMesh[0]', CPOM + '.inMesh')
cmd.connectAttr(meshShape + '.worldMatrix[0]', CPOM + '.inputMatrix')
# connect ctrl locator and collision locator to CPOM
# decompose ctrlLoc
if cmd.pluginInfo('decomposeMatrix', q=True, loaded=True) == False:
cmd.loadPlugin('decomposeMatrix')
colLocDM = cmd.shadingNode('decomposeMatrix',
asUtility=True,
n=colLoc + '_decomposeMatrix')
cmd.connectAttr(colLoc + '.worldMatrix', colLocDM + '.inputMatrix')
cmd.connectAttr(colLocDM + '.outputTranslate', CPOM + '.inPosition')
# ############################################################
# 2, fix rotation: make obj rotates on surface: normal constraint
#############################################################
# create vector product nodes:
ax_x = cmd.shadingNode('vectorProduct', asUtility=True, n=name + 'ax_x')
ax_z = cmd.shadingNode('vectorProduct', asUtility=True, n=name + 'ax_z')
for node in [ax_x, ax_z]:
cmd.setAttr(node + '.operation', 2) #cross product
cmd.setAttr(node + '.normalizeOutput', 1) #normalize output
# normal from CPOM --> vector product nodes
cmd.setAttr(ax_z + '.input1X', 1)
cmd.connectAttr(CPOM + '.result.normal', ax_z + '.input2')
cmd.connectAttr(CPOM + '.result.normal', ax_x + '.input1')
cmd.connectAttr(ax_z + '.output', ax_x + '.input2')
# create a 4X4 matrix
fourbyfour = cmd.shadingNode('fourByFourMatrix',
asUtility=True,
n=name + '_fourByFourMatrix')
# connect translate/rotate output to matrix
cmd.connectAttr(ax_x + '.outputX', fourbyfour + '.in00')
cmd.connectAttr(ax_x + '.outputY', fourbyfour + '.in01')
cmd.connectAttr(ax_x + '.outputZ', fourbyfour + '.in02')
cmd.connectAttr(CPOM + '.result.normalX', fourbyfour + '.in10')
cmd.connectAttr(CPOM + '.result.normalY', fourbyfour + '.in11')
cmd.connectAttr(CPOM + '.result.normalZ', fourbyfour + '.in12')
cmd.connectAttr(ax_z + '.outputX', fourbyfour + '.in20')
cmd.connectAttr(ax_z + '.outputY', fourbyfour + '.in21')
cmd.connectAttr(ax_z + '.outputZ', fourbyfour + '.in22')
cmd.connectAttr(CPOM + '.result.positionX', fourbyfour + '.in30')
cmd.connectAttr(CPOM + '.result.positionY', fourbyfour + '.in31')
cmd.connectAttr(CPOM + '.result.positionZ', fourbyfour + '.in32')
#############################################################
# 3, detect if collision is happening
#############################################################
# create the difference matrix
diffMatrix = cmd.shadingNode('multMatrix',
asUtility=True,
n=name + '_diffMatrix')
# connect output from 4X4 and colLoc inverse worldMatrix to diffMatrix
cmd.connectAttr(fourbyfour + '.output', diffMatrix + '.matrixIn[0]')
cmd.connectAttr(colLoc + '.worldInverseMatrix[0]',
diffMatrix + '.matrixIn[1]')
# decompose diffMatrix and create a condition node
diffMatrixDM = cmd.shadingNode('decomposeMatrix',
asUtility=True,
n=diffMatrix + '_decomposeMatrix')
cmd.connectAttr(diffMatrix + '.matrixSum', diffMatrixDM + '.inputMatrix')
# condition: if diffMatrixDM.ty<0, then collision not happen (true=happe, false = not happen)
condition = cmd.shadingNode('condition',
asUtility=True,
n=name + '_condition')
cmd.setAttr(condition + '.operation', 2) #greater than
cmd.setAttr(condition + '.colorIfTrueR', 1)
cmd.setAttr(condition + '.colorIfFalseR', 0)
cmd.connectAttr(diffMatrixDM + '.outputTranslate.outputTranslateY',
condition + '.firstTerm')
# blending: collision happen----> collide weight =1, collision not happen---> collide weight =0:
blend = cmd.shadingNode('pairBlend', asUtility=True, n=name + '_blend')
cmd.connectAttr(condition + '.outColorR', blend + '.weight')
# blend ctrl loc and collision loc:
# decompose ctrlLoc
ctrlLocDM = cmd.shadingNode('decomposeMatrix',
asUtility=True,
n=ctrlLoc + '_decomposeMatrix')
cmd.connectAttr(ctrlLoc + '.worldMatrix', ctrlLocDM + '.inputMatrix')
# decompose 4X4
fourbyfourDM = cmd.shadingNode('decomposeMatrix',
asUtility=True,
n=fourbyfour + '_decomposeMatrix')
cmd.connectAttr(fourbyfour + '.output', fourbyfourDM + '.inputMatrix')
# blend:
cmd.connectAttr(ctrlLocDM + '.outputTranslate', blend + '.inTranslate1')
cmd.connectAttr(ctrlLocDM + '.outputRotate', blend + '.inRotate1')
cmd.connectAttr(fourbyfourDM + '.outputTranslate', blend + '.inTranslate2')
cmd.connectAttr(fourbyfourDM + '.outputRotate', blend + '.inRotate2')
########################################################################
# 5. offset obj position(contact)
########################################################################
offsetMatrix = cmd.shadingNode('multMatrix',
asUtility=True,
n=name + 'offsetMatrix')
cmd.connectAttr(diffMatrix + '.matrixSum', offsetMatrix + '.matrixIn[0]')
cmd.connectAttr(ctrlLoc + '.worldMatrix[0]', offsetMatrix + '.matrixIn[1]')
cmd.connectAttr(offsetMatrix + '.matrixSum',
fourbyfourDM + '.inputMatrix',
force=True)
# 5. connect result to obj
########################################################################
objGrp = cmd.group(obj, n=obj + '_collision_Grp', r=True)
cmd.connectAttr(blend + '.outTranslate', objGrp + '.translate')
cmd.connectAttr(blend + '.outRotate', objGrp + '.rotate')
return (ctrlLoc, colLoc, objGrp)
def testParentAbsoluteMultiMatrixOp(self):
"""Test parent -absolute on prim with a transform stack with multiple matrix ops."""
cmds.file(new=True, force=True)
# Create a scene with an xform and a capsule.
import mayaUsd_createStageWithNewLayer
mayaUsd_createStageWithNewLayer.createStageWithNewLayer()
proxyShapePathStr = '|stage1|stageShape1'
stage = mayaUsd.lib.GetPrim(proxyShapePathStr).GetStage()
xformPrim = stage.DefinePrim('/Xform1', 'Xform')
capsulePrim = stage.DefinePrim('/Capsule1', 'Capsule')
xformXformable = UsdGeom.Xformable(xformPrim)
capsuleXformable = UsdGeom.Xformable(capsulePrim)
proxyShapePathSegment = mayaUtils.createUfePathSegment(
proxyShapePathStr)
# Translate and rotate the xform.
xformPath = ufe.Path(
[proxyShapePathSegment,
usdUtils.createUfePathSegment('/Xform1')])
xformItem = ufe.Hierarchy.createItem(xformPath)
sn = ufe.GlobalSelection.get()
sn.clear()
sn.append(xformItem)
cmds.move(0, -5, 0, r=True, os=True, wd=True)
cmds.rotate(0, -90, 0, r=True, os=True, fo=True)
self.assertEqual(
xformXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(("xformOp:translate", "xformOp:rotateXYZ")))
sn.clear()
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Capsule1')
])
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
# Add 3 matrix transform ops to the capsule.
# matrix A: tx 5, ry 90
# matrix B: ty 10, rz 90
# matrix C: tz 15, rx 90
op = capsuleXformable.AddTransformOp(opSuffix='A')
matrixValA = Gf.Matrix4d(0, 0, -1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 5, 0, 0,
1)
op.Set(matrixValA)
op = capsuleXformable.AddTransformOp(opSuffix='B')
matrixValB = Gf.Matrix4d(0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 1, 0, 0, 10, 0,
1)
op.Set(matrixValB)
op = capsuleXformable.AddTransformOp(opSuffix='C')
matrixValC = Gf.Matrix4d(1, 0, 0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 15,
1)
op.Set(matrixValC)
matrixOps = [
"xformOp:transform:A", "xformOp:transform:B", "xformOp:transform:C"
]
matrixValues = {
"xformOp:transform:A": matrixValA,
"xformOp:transform:B": matrixValB,
"xformOp:transform:C": matrixValC
}
self.assertEqual(capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(matrixOps))
# Capture the current world space transform of the capsule.
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorldPre = matrixToList(capsuleT3d.inclusiveMatrix())
# We will run the parenting test 3 times, targeting each matrix op in
# turn.
for matrixOp in matrixOps:
os.environ['MAYA_USD_MATRIX_XFORM_OP_NAME'] = matrixOp
# The xform currently has no children.
xformHier = ufe.Hierarchy.hierarchy(xformItem)
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 0)
# Parent the capsule to the xform.
cmds.parent(ufe.PathString.string(capsulePath),
ufe.PathString.string(xformPath))
def checkParentDone():
# The xform now has the capsule as its child.
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 1)
self.assertIn('Capsule1', childrenNames(xformChildren))
# Confirm that the capsule has not moved in world space. Must
# re-create the prim and its scene item after path change.
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Xform1/Capsule1')
])
capsulePrim = mayaUsd.ufe.ufePathToPrim(
ufe.PathString.string(capsulePath))
capsuleXformable = UsdGeom.Xformable(capsulePrim)
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorld = capsuleT3d.inclusiveMatrix()
assertVectorAlmostEqual(self, capsuleWorldPre,
matrixToList(capsuleWorld))
# No change in the capsule's transform ops.
self.assertEqual(capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(matrixOps))
# Matrix ops that were not targeted did not change.
for checkMatrixOp in matrixOps:
if checkMatrixOp == matrixOp:
continue
op = UsdGeom.XformOp(
capsulePrim.GetAttribute(checkMatrixOp))
self.assertEqual(
op.GetOpTransform(
mayaUsd.ufe.getTime(
ufe.PathString.string(capsulePath))),
matrixValues[checkMatrixOp])
checkParentDone()
# Undo: the xform no longer has a child, the capsule is still where
# it has always been.
cmds.undo()
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 0)
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Capsule1')
])
capsulePrim = mayaUsd.ufe.ufePathToPrim(
ufe.PathString.string(capsulePath))
capsuleXformable = UsdGeom.Xformable(capsulePrim)
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorld = capsuleT3d.inclusiveMatrix()
assertVectorAlmostEqual(self, capsuleWorldPre,
matrixToList(capsuleWorld))
self.assertEqual(capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(matrixOps))
# Redo: capsule still hasn't moved.
cmds.redo()
checkParentDone()
# Go back to initial conditions for next iteration of loop.
cmds.undo()
def testAlreadyChild(self):
'''Parenting an object to its current parent is a no-op.'''
with OpenFileCtx("simpleHierarchy.ma"):
shapeSegment = mayaUtils.createUfePathSegment(
"|mayaUsdProxy1|mayaUsdProxyShape1")
spherePath = ufe.Path([
shapeSegment,
usdUtils.createUfePathSegment("/pCylinder1/pCube1/pSphere1")
])
sphereItem = ufe.Hierarchy.createItem(spherePath)
cylinderShapePath = ufe.Path([
shapeSegment,
usdUtils.createUfePathSegment("/pCylinder1/pCylinderShape1")
])
cylinderShapeItem = ufe.Hierarchy.createItem(cylinderShapePath)
parentPath = ufe.Path(
[shapeSegment,
usdUtils.createUfePathSegment("/pCylinder1")])
parentItem = ufe.Hierarchy.createItem(parentPath)
parent = ufe.Hierarchy.hierarchy(parentItem)
childrenPre = parent.children()
# get the USD stage
stage = mayaUsd.ufe.getStage(str(shapeSegment))
# check GetLayerStack behavior
self.assertEqual(stage.GetEditTarget().GetLayer(),
stage.GetRootLayer())
# The sphere is not a child of the cylinder
self.assertNotIn("pSphere1", childrenNames(childrenPre))
# The cylinder shape is a child of the cylinder
self.assertIn("pCylinderShape1", childrenNames(childrenPre))
# Parent the sphere and the cylinder shape to the cylinder. This
# is a no-op for the cylinder shape, as it's already a child of the
# cylinder, and the sphere is parented to the cylinder.
cmds.parent(ufe.PathString.string(spherePath),
ufe.PathString.string(cylinderShapePath),
ufe.PathString.string(parentPath))
children = parent.children()
self.assertEqual(len(childrenPre) + 1, len(children))
self.assertIn("pSphere1", childrenNames(children))
self.assertIn("pCylinderShape1", childrenNames(children))
# Undo / redo
cmds.undo()
children = parent.children()
self.assertEqual(len(childrenPre), len(children))
self.assertNotIn("pSphere1", childrenNames(children))
self.assertIn("pCylinderShape1", childrenNames(children))
cmds.redo()
children = parent.children()
self.assertEqual(len(childrenPre) + 1, len(children))
self.assertIn("pSphere1", childrenNames(children))
self.assertIn("pCylinderShape1", childrenNames(children))
def testParentAbsoluteSingleMatrixOp(self):
"""Test parent -absolute on prim with a single matrix op."""
# Our test strategy is the following: we use the existing scene's cube
# prim as reference, and set its local matrix onto a new prim that has
# a single matrix op. The cube prim is used as a reference.
#
# We then parent -absolute the new prim as well as the cube, and assert
# that neither the new prim or the cube have moved in world space.
# Create scene items for the cube, the cylinder, and the proxy shape.
proxyShapePathStr = '|mayaUsdProxy1|mayaUsdProxyShape1'
proxyShapePath = ufe.PathString.path(proxyShapePathStr)
proxyShapeItem = ufe.Hierarchy.createItem(proxyShapePath)
shapeSegment = mayaUtils.createUfePathSegment(proxyShapePathStr)
cubePath = ufe.Path(
[shapeSegment,
usdUtils.createUfePathSegment("/cubeXform")])
cubeItem = ufe.Hierarchy.createItem(cubePath)
cylinderPath = ufe.Path(
[shapeSegment,
usdUtils.createUfePathSegment("/cylinderXform")])
cylinderItem = ufe.Hierarchy.createItem(cylinderPath)
# get the USD stage
stage = mayaUsd.ufe.getStage(str(shapeSegment))
# check GetLayerStack behavior
self.assertEqual(stage.GetEditTarget().GetLayer(),
stage.GetRootLayer())
# Create a capsule prim directly under the proxy shape
proxyShapeContextOps = ufe.ContextOps.contextOps(proxyShapeItem)
proxyShapeContextOps.doOp(['Add New Prim', 'Capsule'])
capsulePath = ufe.PathString.path(proxyShapePathStr + ',/Capsule1')
capsulePrim = mayaUsd.ufe.ufePathToPrim(
ufe.PathString.string(capsulePath))
capsuleXformable = UsdGeom.Xformable(capsulePrim)
# The capsule is not a child of the cylinder.
cylHier = ufe.Hierarchy.hierarchy(cylinderItem)
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 1)
# Add a single matrix transform op to the capsule.
capsulePrim = mayaUsd.ufe.ufePathToPrim(
ufe.PathString.string(capsulePath))
capsuleXformable = UsdGeom.Xformable(capsulePrim)
capsuleXformable.AddTransformOp()
self.assertEqual(capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(["xformOp:transform"]))
# Delay creating the Transform3d interface until after we've added our
# single matrix transform op, so that we get a UsdTransform3dMatrixOp.
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
# The cube is a direct child of the proxy shape, whose transform is the
# identity, so the cube's world and local space transforms are identical
cubeT3d = ufe.Transform3d.transform3d(cubeItem)
cubeLocal = cubeT3d.matrix()
cubeWorld = cubeT3d.inclusiveMatrix()
cubeWorldListPre = matrixToList(cubeWorld)
# Set the capsule's transform to be the same as the cube's.
capsuleT3d.setMatrix(cubeLocal)
self.assertEqual(capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(["xformOp:transform"]))
capsuleLocal = capsuleT3d.matrix()
capsuleWorld = capsuleT3d.inclusiveMatrix()
capsuleWorldListPre = matrixToList(capsuleWorld)
assertVectorAlmostEqual(self, matrixToList(cubeLocal),
matrixToList(capsuleLocal))
assertVectorAlmostEqual(self, matrixToList(cubeWorld),
matrixToList(capsuleWorld))
# Parent cube and capsule to cylinder in absolute mode (default), using
# UFE path strings.
cmds.parent("|mayaUsdProxy1|mayaUsdProxyShape1,/cubeXform",
"|mayaUsdProxy1|mayaUsdProxyShape1,/Capsule1",
"|mayaUsdProxy1|mayaUsdProxyShape1,/cylinderXform")
# Confirm that the cube and capsule are now children of the cylinder.
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 3)
self.assertIn("cubeXform", childrenNames(cylChildren))
self.assertIn("Capsule1", childrenNames(cylChildren))
# Undo: cylinder no longer has children.
cmds.undo()
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 1)
# Redo: confirm children are back.
cmds.redo()
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 3)
self.assertIn("cubeXform", childrenNames(cylChildren))
self.assertIn("Capsule1", childrenNames(cylChildren))
# Confirm that the cube and capsule's world transform has not changed.
# Must re-create the items, as their path has changed.
cubeChildPath = ufe.Path([
shapeSegment,
usdUtils.createUfePathSegment("/cylinderXform/cubeXform")
])
cubeChildItem = ufe.Hierarchy.createItem(cubeChildPath)
cubeChildT3d = ufe.Transform3d.transform3d(cubeChildItem)
capsuleChildPath = ufe.Path([
shapeSegment,
usdUtils.createUfePathSegment("/cylinderXform/Capsule1")
])
capsuleChildItem = ufe.Hierarchy.createItem(capsuleChildPath)
capsuleChildT3d = ufe.Transform3d.transform3d(capsuleChildItem)
cubeWorld = cubeChildT3d.inclusiveMatrix()
capsuleWorld = capsuleChildT3d.inclusiveMatrix()
assertVectorAlmostEqual(self,
cubeWorldListPre,
matrixToList(cubeWorld),
places=6)
assertVectorAlmostEqual(self,
capsuleWorldListPre,
matrixToList(capsuleWorld),
places=6)
# Undo everything.
cmds.undo()
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 1)
def testParentAbsoluteXformCommonAPI(self):
"""Test parent -absolute on prim with a USD common transform APIfallback Maya transform stack."""
# Create a scene with an xform and a capsule.
import mayaUsd_createStageWithNewLayer
mayaUsd_createStageWithNewLayer.createStageWithNewLayer()
proxyShapePathStr = '|stage1|stageShape1'
stage = mayaUsd.lib.GetPrim(proxyShapePathStr).GetStage()
xformPrim = stage.DefinePrim('/Xform1', 'Xform')
capsulePrim = stage.DefinePrim('/Capsule1', 'Capsule')
xformXformable = UsdGeom.Xformable(xformPrim)
capsuleXformable = UsdGeom.Xformable(capsulePrim)
proxyShapePathSegment = mayaUtils.createUfePathSegment(
proxyShapePathStr)
xformPath = ufe.Path(
[proxyShapePathSegment,
usdUtils.createUfePathSegment('/Xform1')])
xformItem = ufe.Hierarchy.createItem(xformPath)
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Capsule1')
])
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
# Give the capsule a common API single pivot. This will match the
# common API, but not the Maya API.
capsuleXformable.AddTranslateOp(UsdGeom.XformOp.PrecisionFloat,
"pivot")
capsuleXformable.AddTranslateOp(UsdGeom.XformOp.PrecisionFloat,
"pivot", True)
self.assertEqual(
capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(("xformOp:translate:pivot",
"!invert!xformOp:translate:pivot")))
self.assertTrue(UsdGeom.XformCommonAPI(capsuleXformable))
# Now set the transform on both objects.
sn = ufe.GlobalSelection.get()
sn.clear()
sn.append(xformItem)
cmds.move(5, 10, 15, r=True, os=True, wd=True)
cmds.rotate(30, -30, 45, r=True, os=True, fo=True)
sn.clear()
sn.append(capsuleItem)
cmds.move(-5, -10, -15, r=True, os=True, wd=True)
cmds.rotate(-30, 60, -45, r=True, os=True, fo=True)
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorld = capsuleT3d.inclusiveMatrix()
capsuleWorldPre = matrixToList(capsuleWorld)
# The xform currently has no children.
xformHier = ufe.Hierarchy.hierarchy(xformItem)
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 0)
# Parent the capsule to the xform.
cmds.parent(ufe.PathString.string(capsulePath),
ufe.PathString.string(xformPath))
def checkParentDone():
# The xform now has the capsule as its child.
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 1)
self.assertIn('Capsule1', childrenNames(xformChildren))
# Confirm that the capsule has not moved in world space. Must
# re-create the prim and its scene item, as its path has changed.
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Xform1/Capsule1')
])
capsulePrim = mayaUsd.ufe.ufePathToPrim(
ufe.PathString.string(capsulePath))
capsuleXformable = UsdGeom.Xformable(capsulePrim)
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorld = capsuleT3d.inclusiveMatrix()
assertVectorAlmostEqual(self,
capsuleWorldPre,
matrixToList(capsuleWorld),
places=6)
# Using setMatrixCmd() on a common transform API prim will set
# translate, rotate, and scale.
self.assertEqual(
capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(("xformOp:translate", "xformOp:translate:pivot",
"xformOp:rotateXYZ", "xformOp:scale",
"!invert!xformOp:translate:pivot")))
checkParentDone()
# Undo: the xform no longer has a child, the capsule is still where it
# has always been.
cmds.undo()
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 0)
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Capsule1')
])
capsulePrim = mayaUsd.ufe.ufePathToPrim(
ufe.PathString.string(capsulePath))
capsuleXformable = UsdGeom.Xformable(capsulePrim)
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorld = capsuleT3d.inclusiveMatrix()
assertVectorAlmostEqual(self, capsuleWorldPre,
matrixToList(capsuleWorld))
# Redo: capsule still hasn't moved.
cmds.redo()
checkParentDone()
def testParentAbsolute(self):
# Create scene items for the cube and the cylinder.
shapeSegment = mayaUtils.createUfePathSegment(
"|mayaUsdProxy1|mayaUsdProxyShape1")
cubePath = ufe.Path(
[shapeSegment,
usdUtils.createUfePathSegment("/cubeXform")])
cubeItem = ufe.Hierarchy.createItem(cubePath)
cylinderPath = ufe.Path(
[shapeSegment,
usdUtils.createUfePathSegment("/cylinderXform")])
cylinderItem = ufe.Hierarchy.createItem(cylinderPath)
# get the USD stage
stage = mayaUsd.ufe.getStage(str(shapeSegment))
# check GetLayerStack behavior
self.assertEqual(stage.GetEditTarget().GetLayer(),
stage.GetRootLayer())
# The cube is not a child of the cylinder.
cylHier = ufe.Hierarchy.hierarchy(cylinderItem)
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 1)
# Get its world space transform.
cubeT3d = ufe.Transform3d.transform3d(cubeItem)
cubeWorld = cubeT3d.inclusiveMatrix()
cubeWorldListPre = matrixToList(cubeWorld)
# Parent cube to cylinder in absolute mode (default), using UFE
# path strings.
cmds.parent("|mayaUsdProxy1|mayaUsdProxyShape1,/cubeXform",
"|mayaUsdProxy1|mayaUsdProxyShape1,/cylinderXform")
# Confirm that the cube is now a child of the cylinder.
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 2)
self.assertIn("cubeXform", childrenNames(cylChildren))
# Undo: the cube is no longer a child of the cylinder.
cmds.undo()
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 1)
# Redo: confirm that the cube is again a child of the cylinder.
cmds.redo()
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 2)
self.assertIn("cubeXform", childrenNames(cylChildren))
# Confirm that the cube's world transform has not changed. Must
# re-create the item, as its path has changed.
cubeChildPath = ufe.Path([
shapeSegment,
usdUtils.createUfePathSegment("/cylinderXform/cubeXform")
])
cubeChildItem = ufe.Hierarchy.createItem(cubeChildPath)
cubeChildT3d = ufe.Transform3d.transform3d(cubeChildItem)
cubeWorld = cubeChildT3d.inclusiveMatrix()
assertVectorAlmostEqual(self,
cubeWorldListPre,
matrixToList(cubeWorld),
places=6)
# Cube world y coordinate is currently 0.
self.assertAlmostEqual(cubeWorld.matrix[3][1], 0)
# Move the parent
ufe.GlobalSelection.get().append(cylinderItem)
cmds.move(0, 10, 0, relative=True)
# Get the world space transform again. The y component should
# have incremented by 10.
cubeWorld = cubeChildT3d.inclusiveMatrix()
self.assertAlmostEqual(cubeWorld.matrix[3][1], 10)
# Undo everything.
for i in range(2):
cmds.undo()
cylChildren = cylHier.children()
self.assertEqual(len(cylChildren), 1)
def testParentAbsoluteFallback(self):
"""Test parent -absolute on prim with a fallback Maya transform stack."""
# Create a scene with an xform and a capsule.
import mayaUsd_createStageWithNewLayer
mayaUsd_createStageWithNewLayer.createStageWithNewLayer()
proxyShapePathStr = '|stage1|stageShape1'
stage = mayaUsd.lib.GetPrim(proxyShapePathStr).GetStage()
xformPrim = stage.DefinePrim('/Xform1', 'Xform')
capsulePrim = stage.DefinePrim('/Capsule1', 'Capsule')
xformXformable = UsdGeom.Xformable(xformPrim)
capsuleXformable = UsdGeom.Xformable(capsulePrim)
proxyShapePathSegment = mayaUtils.createUfePathSegment(
proxyShapePathStr)
# Translate and rotate the xform and capsule to set up their initial
# transform ops.
xformPath = ufe.Path(
[proxyShapePathSegment,
usdUtils.createUfePathSegment('/Xform1')])
xformItem = ufe.Hierarchy.createItem(xformPath)
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Capsule1')
])
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
sn = ufe.GlobalSelection.get()
sn.clear()
sn.append(xformItem)
cmds.move(0, 5, 0, r=True, os=True, wd=True)
cmds.rotate(0, 90, 0, r=True, os=True, fo=True)
self.assertEqual(
xformXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(("xformOp:translate", "xformOp:rotateXYZ")))
sn.clear()
sn.append(capsuleItem)
cmds.move(-10, 0, 8, r=True, os=True, wd=True)
cmds.rotate(90, 0, 0, r=True, os=True, fo=True)
# Add an extra rotate transform op. In so doing, the capsule prim no
# longer matches the Maya transform stack, so our parent -absolute
# operation will be forced to append Maya fallback transform stack ops
# to the capsule.
capsuleXformable.AddRotateXOp()
self.assertEqual(
capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(
("xformOp:translate", "xformOp:rotateXYZ", "xformOp:rotateX")))
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorld = capsuleT3d.inclusiveMatrix()
capsuleWorldPre = matrixToList(capsuleWorld)
# The xform currently has no children.
xformHier = ufe.Hierarchy.hierarchy(xformItem)
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 0)
# Parent the capsule to the xform.
cmds.parent(ufe.PathString.string(capsulePath),
ufe.PathString.string(xformPath))
def checkParentDone():
# The xform now has the capsule as its child.
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 1)
self.assertIn('Capsule1', childrenNames(xformChildren))
# Confirm that the capsule has not moved in world space. Must
# re-create the prim and its scene item, as its path has changed.
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Xform1/Capsule1')
])
capsulePrim = mayaUsd.ufe.ufePathToPrim(
ufe.PathString.string(capsulePath))
capsuleXformable = UsdGeom.Xformable(capsulePrim)
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorld = capsuleT3d.inclusiveMatrix()
assertVectorAlmostEqual(self, capsuleWorldPre,
matrixToList(capsuleWorld))
# The capsule's transform ops now have Maya fallback stack ops. A
# scale fallback op is added, even though it's uniform unit.
self.assertEqual(
capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(
("xformOp:translate", "xformOp:rotateXYZ",
"xformOp:rotateX", "xformOp:translate:maya_fallback",
"xformOp:rotateXYZ:maya_fallback",
"xformOp:scale:maya_fallback")))
checkParentDone()
# Undo: the xform no longer has a child, the capsule is still where it
# has always been, and the fallback transform ops are gone.
cmds.undo()
xformChildren = xformHier.children()
self.assertEqual(len(xformChildren), 0)
capsulePath = ufe.Path([
proxyShapePathSegment,
usdUtils.createUfePathSegment('/Capsule1')
])
capsulePrim = mayaUsd.ufe.ufePathToPrim(
ufe.PathString.string(capsulePath))
capsuleXformable = UsdGeom.Xformable(capsulePrim)
capsuleItem = ufe.Hierarchy.createItem(capsulePath)
capsuleT3d = ufe.Transform3d.transform3d(capsuleItem)
capsuleWorld = capsuleT3d.inclusiveMatrix()
assertVectorAlmostEqual(self, capsuleWorldPre,
matrixToList(capsuleWorld))
self.assertEqual(
capsuleXformable.GetXformOpOrderAttr().Get(),
Vt.TokenArray(
("xformOp:translate", "xformOp:rotateXYZ", "xformOp:rotateX")))
# Redo: capsule still hasn't moved, Maya fallback ops are back.
cmds.redo()
checkParentDone()
