def create_facial_rig():
errmsg = []
msg = ft.create_ctl()
errmsg.append(msg)
pm.refresh()
if not pm.confirmBox(title='Facial Rig Status',message = "Face Control Created\nError:\n%s"%msg, yes='Continue?', no='Stop?'):
return
msg = ft.create_eye_rig()
errmsg.append(msg)
pm.refresh()
if not pm.confirmBox(title='Facial Rig Status',message = "Eyeballs Rig Created\nError:\n%s"%msg, yes='Continue?', no='Stop?'):
return
msg = ft.connect_mouth_ctl()
errmsg.append(msg)
pm.refresh()
if not pm.confirmBox(title='Facial Rig Status',message = "Mouth Control to Bone Connected\nError:\n%s"%msg, yes='Continue?', no='Stop?'):
return
msg = ft.create_facial_bs_ctl()
errmsg.append(msg)
pm.refresh()
if not pm.confirmBox(title='Facial Rig Status',message = "Create BlendShape control and setup BlendShape \nError:\n%s"%msg, yes='Continue?', no='Stop?'):
return
# ft.parent_ctl_to_head()
# pm.refresh()
# if not pm.confirmBox(title='Facial Rig Status',message = "Parent Root Group to Head OK", yes='Continue?', no='Stop?'):
# return
msg = ft.copy_facialskin()
pm.refresh()
if not pm.confirmBox(title='Facial Rig Status',message = "Facial Copy \nError:\n%s"%msg, yes='Continue?', no='Stop?'):
return
pm.informBox(title='Riggin Status', message = "Face Rig Complete")
def GetUserConfirmation(title, message):
"""
Displays an OK/Cancel box to user.
Returns True if OK pressed, False if Cancel.
:param title: box Title.
:param message: box body text.
"""
return pm.confirmBox(title, message, "OK", "Cancel")
def onRemoveInfluenceClick(self):
if self.selectedBones_list:
removeBones = self.selectedBones_list
elif self.bones_list:
removeBones = self.bones_list
else:
removeBones = [
j for j in pm.selected() if ul.get_type(j) == 'joint'
]
if self.objectList and removeBones:
if pm.confirmBox(
'Remove Bone', '{} will be remove from {}'.format(
[j.name() for j in removeBones], self.objectList[-1])):
for bone in removeBones:
rul.add_joint_influence(bone,
self.objectList[-1],
remove=True)
def exportAssetAssembly(name, rigTopNode, meshTopNode, path, postScript=None):
if pm.ls(rigTopNode):
rigTopNode = pm.PyNode(rigTopNode)
else:
pm.displayError(
"{} doesn't exist or duplicated. Please check your "
"scene".format(rigTopNode))
return
if pm.ls(meshTopNode):
meshTopNode = pm.PyNode(meshTopNode)
else:
pm.displayError(
"{} doesn't exist or duplicated. Please check "
"your scene".format(meshTopNode))
return
# check the folder and script
# if the target name exist abort and request another name
deformer_jnts = rigTopNode.rigGroups[3].connections()[0].members()
if not deformer_jnts:
pm.displayError(
"{} is empty. The tool can't find any joint".format(meshTopNode))
# export connections and cut joint connections
# cut al possible remaining connection and adjust hierarchy
# pot script
if postScript:
try:
execfile(postScript)
except Exception as ex:
template = "An exception of type {0} occured. Arguments:\n{1!r}"
message = template.format(type(ex).__name__, ex.args)
pm.displayError(message)
cont = pm.confirmBox("FAIL: Script Fail",
"Do you want to export anyway?" + "\n\n" +
message + "\n\n" + traceback.format_exc(),
"Continue", "Cancel")
if not cont:
pm.undo()
return
def ui_createRig(self):
''' Call the build methods '''
if not pm.general.objExists('HairRig_MainCnt'):
raise Exception('Please create and place loctors first! "HairRig_MainCnt" not found.')
if pm.general.objExists('HairRig'):
choice = pm.confirmBox(title='Existing Hair Rig found', message='Delete Existing Hair Rig?')
if choice == 'No':
return
if choice == None:
return
pm.delete('HairRig')
self.ui_storeUiData()
grps = self.rig_createGroups()
self.rig_createFkChain(topNode=grps[1])
self.rig_createDynamicChain(topNode=grps[2])
self.rig_createShChain()
self.rig_connectChains()
self.rig_deleteLocators()
def update_scene(refs=None, quiet=False):
import pymel.core as pymel
if refs is None:
refs = get_scene_breakdown()
refs_to_update = (ref for ref in refs if ref.needUpdate())
num_refs_to_update = len(refs_to_update)
if (num_refs_to_update > 0):
anwser = pymel.confirmBox(
"Warning: Outdated references",
"The scene contain {x} outdated references!\n\nUpdate? ;)".format(num_refs_to_update),
["Yes", "Always", "No"]
)
if anwser == "Yes":
for ref in refs_to_update:
ref.update()
def ui_createRig(self):
''' Call the build methods '''
if not pm.general.objExists('HairRig_MainCnt'):
raise Exception(
'Please create and place loctors first! "HairRig_MainCnt" not found.'
)
if pm.general.objExists('HairRig'):
choice = pm.confirmBox(title='Existing Hair Rig found',
message='Delete Existing Hair Rig?')
if choice == 'No':
return
if choice == None:
return
pm.delete('HairRig')
self.ui_storeUiData()
grps = self.rig_createGroups()
self.rig_createFkChain(topNode=grps[1])
self.rig_createDynamicChain(topNode=grps[2])
self.rig_createShChain()
self.rig_connectChains()
self.rig_deleteLocators()
def clear_cb(*args):
if pm.confirmBox("Clear Selection Set", "Are you sure?"):
curr_set.clear()
print("Cleared QuickSel.")
def clear_cb(*args):
if pm.confirmBox("Clear Selection Set", "Are you sure?"):
curr_set.clear()
print("Cleared QuickSel.")
def exportAssetAssembly(name, rigTopNode, meshTopNode, path, postScript=None):
"""Export the asset assembly. Model, rig and connections dict.
Args:
name (str): Name of the asset
rigTopNode (str): Name of the rig top node
meshTopNode (str): Name of the model top node
path (str): Pestination directory
postScript (path, optional): Script to run before export
Returns:
None: None
"""
if pm.ls(rigTopNode):
rigTopNode = pm.PyNode(rigTopNode)
else:
pm.displayError(
"{} doesn't exist or duplicated. Please check your "
"scene".format(rigTopNode))
return
if pm.ls(meshTopNode):
meshTopNode = pm.PyNode(meshTopNode)
else:
pm.displayError(
"{} doesn't exist or duplicated. Please check "
"your scene".format(meshTopNode))
return
# check the folder and script
# if the target name exist abort and request another name
deformer_jnts = rigTopNode.rigGroups[3].connections()[0].members()
if not deformer_jnts:
pm.displayError(
"{} is empty. The tool can't find any joint".format(meshTopNode))
# export connections and cut joint connections
file_path = os.path.join(path, name + ".jmm")
dm_nodes = exportConnections(source=deformer_jnts,
filePath=file_path,
disc=True)
# cut al possible remaining connection and adjust hierarchy
# joint or visibility
jnt_org = pm.PyNode("jnt_org")
pm.disconnectAttr(rigTopNode.jnt_vis, jnt_org.visibility)
# restructure model
model = pm.createNode("transform",
n="model",
p=None,
ss=True)
pm.addAttr(model, ln="rigGroups", at='message', m=1)
pm.parent(meshTopNode, jnt_org, model)
# disconnect jnt set
sets = rigTopNode.listConnections(type="objectSet")
deformersGrp = None
for oSet in sets:
if "deformers_grp" in oSet.name():
deformersGrp = oSet
if deformersGrp:
for cnx in deformersGrp.message.listConnections(p=True):
pm.disconnectAttr(deformersGrp.message, cnx)
pm.connectAttr(deformersGrp.message, model.attr("rigGroups[0]"))
# disconnect bindPoses
dg_poses = rigTopNode.message.listConnections(type="dagPose", p=True)
for dgp in dg_poses:
if dgp.node().name().startswith("bindPose"):
pm.disconnectAttr(rigTopNode.message, dgp)
# post script
if postScript:
try:
execfile(postScript)
except Exception as ex:
template = "An exception of type {0} occured. Arguments:\n{1!r}"
message = template.format(type(ex).__name__, ex.args)
pm.displayError(message)
cont = pm.confirmBox("FAIL: Script Fail",
"Do you want to export anyway?" + "\n\n"
+ message + "\n\n" + traceback.format_exc(),
"Continue", "Cancel")
if not cont:
pm.undo()
return
# export rig model
pm.select(dm_nodes, r=True)
pm.select(rigTopNode, add=True)
file_path = os.path.join(path, name + "_rig.ma")
exp = pm.exportSelected(file_path, f=True, type="mayaAscii")
pm.displayInfo(exp)
# export mesh and joints
pm.select(model, r=True)
file_path = os.path.join(path, name + "_model.ma")
exp = pm.exportSelected(file_path, f=True, type="mayaAscii")
pm.displayInfo(exp)
def ui_createLocators(self):
''' Create main control and locators for user to place '''
yShift = 3 # Used to space chain locators below root
parentJnt = str(self.parentLineEdit.text())
if not parentJnt:
raise Exception('Please select a parent joint.')
pos = pm.xform(parentJnt, q=1, ws=1, rp=1)
if pm.general.objExists('HairRig_MainCnt'):
choice = pm.confirmBox(title='Hair Rig: Locators already exist',
message='Delete Existing Locators?')
if choice == 'No':
return
if choice == None:
return
pm.delete('HairRig_MainCnt')
# Create root control
mainCnt = pm.circle(radius=3,
name='HairRig_MainCnt',
c=pos,
nr=(0, 1, 0),
ch=0)[0]
pm.mel.eval('CenterPivot;')
# Get chain names and number of joints
names = []
numJnts = []
for nameFld, numJntsFld in zip(self.nameFields,
self.chainNumLcdFields):
names.append(str(nameFld.text()))
numJnts.append(str(numJntsFld.value()))
poci = pm.shadingNode('pointOnCurveInfo', asUtility=True)
pm.connectAttr('%s.ws' % mainCnt.getShape(),
'%s.inputCurve' % poci,
f=1)
increment = 1 / len(names)
for name, numJnt in zip(names, numJnts):
locatorChains = {}
loc = pm.spaceLocator(n='%s_rootLoc' % name)
locatorChains[loc] = []
pm.mel.eval('CenterPivot;')
pm.scale(loc, .5, .5, .5)
# Aim in negative x to parent joint to set Up vector
pm.select(parentJnt, loc, replace=1)
pm.mel.eval(
'doCreateAimConstraintArgList 1 { "0","0","0","0","-1","0","0","0","1","0","0","1","0","1","vector","","0","0","0","","1" };'
)
# Get the initial position
pm.connectAttr('%s.position' % poci, '%s.translate' % loc, f=1)
pm.setAttr('%s.parameter' % poci, increment)
pos = pm.xform(loc, q=1, ws=1, t=1)
pm.disconnectAttr('%s.position' % poci, '%s.translate' % loc)
increment = increment + 1
pm.setAttr('%s.translateX' % loc, pos[0])
pm.setAttr('%s.translateY' % loc, pos[1])
pm.setAttr('%s.translateZ' % loc, pos[2])
pm.parent(loc, mainCnt)
# Create the rest of the locators
for n in range(int(numJnt)):
if n == 0:
continue
l = pm.spaceLocator(n='%s_loc%s' % (name, n))
pm.delete(pm.parentConstraint(loc, l, mo=False))
pm.scale(l, .5, .5, .5)
pm.move(l, 0, -(n * yShift), 0, r=True)
locatorChains[loc].append(l)
pm.parent(l, loc)
def ui_createLocators(self):
''' Create main control and locators for user to place '''
yShift = 3 # Used to space chain locators below root
parentJnt = str(self.parentLineEdit.text())
if not parentJnt:
raise Exception('Please select a parent joint.')
pos = pm.xform(parentJnt, q=1, ws=1, rp=1)
if pm.general.objExists('HairRig_MainCnt'):
choice = pm.confirmBox(title='Hair Rig: Locators already exist', message='Delete Existing Locators?')
if choice == 'No':
return
if choice == None:
return
pm.delete('HairRig_MainCnt')
# Create root control
mainCnt = pm.circle(radius=3, name='HairRig_MainCnt',
c=pos, nr=(0,1,0), ch=0)[0]
pm.mel.eval('CenterPivot;')
# Get chain names and number of joints
names = []
numJnts = []
for nameFld,numJntsFld in zip(self.nameFields,self.chainNumLcdFields):
names.append(str(nameFld.text()))
numJnts.append(str(numJntsFld.value()))
poci = pm.shadingNode('pointOnCurveInfo', asUtility=True)
pm.connectAttr('%s.ws'%mainCnt.getShape(),'%s.inputCurve'%poci,f=1)
increment = 1/len(names)
for name, numJnt in zip(names,numJnts):
locatorChains = {}
loc = pm.spaceLocator(n='%s_rootLoc'%name)
locatorChains[loc] = []
pm.mel.eval('CenterPivot;')
pm.scale(loc,.5,.5,.5)
# Aim in negative x to parent joint to set Up vector
pm.select(parentJnt, loc, replace=1)
pm.mel.eval('doCreateAimConstraintArgList 1 { "0","0","0","0","-1","0","0","0","1","0","0","1","0","1","vector","","0","0","0","","1" };')
# Get the initial position
pm.connectAttr('%s.position'%poci,'%s.translate'%loc,f=1)
pm.setAttr('%s.parameter'%poci,increment)
pos = pm.xform(loc,q=1,ws=1,t=1)
pm.disconnectAttr('%s.position'%poci,'%s.translate'%loc)
increment = increment + 1
pm.setAttr('%s.translateX'%loc, pos[0])
pm.setAttr('%s.translateY'%loc, pos[1])
pm.setAttr('%s.translateZ'%loc, pos[2])
pm.parent(loc,mainCnt)
# Create the rest of the locators
for n in range(int(numJnt)):
if n == 0:
continue
l = pm.spaceLocator(n='%s_loc%s'%(name,n))
pm.delete(pm.parentConstraint(loc,l,mo=False))
pm.scale(l,.5,.5,.5)
pm.move(l,0,-(n*yShift),0,r=True)
locatorChains[loc].append(l)
pm.parent(l,loc)