def assignShader2():
shaderInfoNode = pm.PyNode('shaderInfoNode')
numAttr = shaderInfoNode.shaderInfos.numChildren()
message = ''
for i in range(numAttr):
shaderInfos = json.loads(
shaderInfoNode.attr('shaderInfos{}'.format(i)).get())
try:
pm.select(shaderInfos.get('geometry'))
surfaceShader = pm.PyNode(shaderInfos.get('surfaceShader'))
pm.hyperShade(assign=surfaceShader)
pm.select(cl=True)
try:
if shaderInfos.get('displacement'):
displacement = pm.PyNode(shaderInfos.get('displacement'))
sg = surfaceShader.outColor.outputs()[0]
displacement.displacement.connect(sg.displacementShader)
except:
message += (str(shaderInfos.get('displacement')) + '-->' +
sg.name() + '\n')
except:
message += (str(shaderInfos.get('surfaceShader')) + '-->' +
str(shaderInfos.get('geometry')) + '\n')
shaderInfoNode.unlock()
pm.delete(shaderInfoNode)
return message
def merge_cards(start, end, suit):
cards = []
# suits = [ 'Hearts', 'Diamonds', 'Clubs', 'Spades' ]
ranks = range(start, end)
total_cards = len(ranks)
i = 0
# for suit in suits :
try:
suit_group = pm.PyNode('%s_cards_GRP' % (suit))
except:
suit_group = pm.group(name='%s_cards_GRP' % (suit),
empty=True,
world=True)
for rank in ranks:
print 'Processing card %s of %s' % (i, total_cards)
# print rank, suit
# print get_card_sprites( rank, suit )
# return
card_sprites = pm.duplicate(get_card_sprites(rank, suit))
for card_sprite in card_sprites:
card_sprite.setParent(None)
card = pm.polyUnite(card_sprites, mergeUVSets=1, ch=True)[0]
pm.delete(card, ch=True)
for cs in card_sprites:
try:
pm.delete(cs)
except:
pass
card.rename('%s_%s_G' % (suit, rank))
card.setParent(suit_group)
cards.append(card)
# pm.flushUndo()
i += 1
return cards
def bind_card(source_mesh, target_mesh, combine=True):
hasskin = True
try:
source_skin_cluster = pm.PyNode(
pm.mel.eval('findRelatedSkinCluster %s' % (source_mesh)))
joints = source_skin_cluster.getWeightedInfluence()
except:
hasskin = False
if (combine):
p = target_mesh.getParent()
dup_source_mesh = source_mesh.duplicate()[0]
dup_target_mesh = target_mesh.duplicate()[0]
bind_mesh = pm.polyUnite(dup_source_mesh, dup_target_mesh)[0]
bind_mesh.rename(target_mesh.name())
pm.delete(bind_mesh, ch=True)
try:
pm.delete(dup_source_mesh)
except:
pass
else:
bind_mesh = target_mesh
if hasskin:
target_skin_cluster = pm.skinCluster(bind_mesh, joints)
pm.copySkinWeights(source_mesh,
bind_mesh,
ia='oneToOne',
sa='closestPoint')
pm.select(bind_mesh)
th_skinClusterMerge.reduce_influences()
pm.select(None)
def fixXforms(self):
## Get the first selected object
objs = pm.ls(selection=True)
for obj in objs:
pm.parent( obj, world=True )
for obj in objs:
## Unparent the object
## Move the pivot to the origin
pm.move ( obj.scalePivot , [0,0,0] )
pm.move ( obj.rotatePivot , [0,0,0] )
## Freeze transforms
pm.makeIdentity(
obj,
apply = True,
normal = 0,
preserveNormals = True
)
## Note that the options for makeIdentity were simply
## from the Mel script history or freeze transform
## Delete the history
pm.delete (ch = True )
def delete_vertex(mesh):
# print mesh
pm.select(None)
for v in mesh.getShape().vtx:
d = True
if (vert_on_rect_edge(v, mesh.getBoundingBox())):
d = False
try:
if (len(v.connectedEdges()) > 2):
d = False
except:
d = False
if (d):
# print v
pm.delete(v)
pm.polyMergeVertex(mesh, d=0.001, am=1)
# faces = [f for f in mesh.f]
# for i in range(len(faces)) :
# try : f = faces[i]
# except : break
# if( f.isZeroArea() ) :
# # print f
# pm.delete(f)
# delete_vertex(mesh)
# break
pm.delete(mesh, ch=True)
return mesh
def __create_curve_from_edge(edge):
edgeloop = __get_edge_loop(edge, [], None)
edgeloop.insert(0, edge)
edge_curves = []
for edgeloop_edge in edgeloop:
edge_curves.append(
pm.curve(
# name=n,
degree=1,
ws=True,
point=[
v.getPosition() for v in edgeloop_edge.connectedVertices()
]))
pm.select(None)
if (len(edge_curves) > 1):
merged_curve = pm.attachCurve(edge_curves[:-1],
method=1,
keepMultipleKnots=False,
ch=False)[0]
edge_curves.pop(edge_curves.index(merged_curve))
# closed_curve = pm.closeCurve( merged_curve )[0]
closed_curve = merged_curve
# pm.delete( merged_curve )
else:
closed_curve = None
pm.delete(edge_curves)
return closed_curve, edgeloop
def createController(object):
# object = pma.ls(sl=True)
pivotObj = pma.xform(object, query=True, t=True, worldSpace=True)
edges = pma.filterExpand(pma.polyListComponentConversion(te=1), sm=32,
ex=1) # convert edges to curve ancd create one object
for edge in edges:
vtx = pma.ls(pma.polyListComponentConversion(edge, fe=1, tv=1), fl=1)
p1 = pma.pointPosition(vtx[0])
p2 = pma.pointPosition(vtx[1])
curves = pma.curve(n="line_ctrl_curve", d=1, p=(p1, p2))
ctrl = pma.curve(n="bool_ctrl", d=1, ws=True, p=pivotObj)
pma.xform(centerPivots=True)
for curveEdge in pma.ls("line_ctrl*"):
pma.parent(curveEdge, ctrl, s=1, r=1)
pma.rename(curveEdge, "shapeunused")
transforms = pma.ls(type='transform')
deleteList = []
for tran in transforms:
if pma.nodeType(tran) == 'transform':
children = pma.listRelatives(tran, c=True)
if children is None:
# print '%s, has no childred' %(tran)
deleteList.append(tran)
if not deleteList:
pma.delete(deleteList)
return ctrl
def sd_transfer_attributes(self, selection):
new_sel = selection.pop(0)
for obj in selection:
transfer_from = [new_sel, obj]
pm.select(transfer_from)
pm.transferAttributes(
transferPositions=0,
transferNormals=0,
transferUVs=1,
sourceUvSet="tiling",
targetUvSet="map1",
transferColors=0,
sampleSpace=5,
sourceUvSpace="tiling",
targetUvSpace="map1",
searchMethod=3,
flipUVs=0,
colorBorders=1
)
pm.delete(ch=True)
def delete(self):
#self.unlockNodes()
rigNode = self.getRigNode()
conNodes = rigNode.connections()
for node in conNodes:
if pm.objExists(node):
pm.delete(node)
def delete_vertex( mesh ) : # print mesh pm.select(None) for v in mesh.getShape().vtx : d = True if( vert_on_rect_edge( v, mesh.getBoundingBox() ) ) : d = False try : if( len( v.connectedEdges() ) > 2 ) : d = False except : d = False if(d) : # print v pm.delete(v) pm.polyMergeVertex( mesh, d=0.001, am=1 ) # faces = [f for f in mesh.f] # for i in range(len(faces)) : # try : f = faces[i] # except : break # if( f.isZeroArea() ) : # # print f # pm.delete(f) # delete_vertex(mesh) # break pm.delete( mesh, ch=True ) return mesh
def projectSelection(self):
hiliteOrig = pm.ls(hilite=True)
selOrig = pm.ls(selection=True)
selPre = pm.polyListComponentConversion(selOrig, tv=True)
try:
pm.select(self.referenceXformNode, replace=True)
pm.select(selPre, add=True)
selForTransfer = pm.ls(selection=True)
pm.transferAttributes(
transferPositions=1, transferNormals=0, transferUVs=0, transferColors=0, sampleSpace=0, searchMethod=0
)
objsToAddToSelection = []
for o in selForTransfer:
# s = str( type(o) )
# print "y" + s + "y"
if str(type(o)) == "<class 'pymel.core.general.MeshVertex'>":
n = o.name().split(".")[0]
objsToAddToSelection.append(n)
for obj in objsToAddToSelection:
pm.select(obj, add=True)
pm.delete(ch=True) ##was #pm.mel.eval( "DeleteHistory;" )
print(selForTransfer)
pm.select(selOrig, replace=True)
pm.hilite(hiliteOrig)
except:
pm.select(selOrig)
pm.hilite(hiliteOrig)
print(
"Please ensure that you have a valid reference mesh selected, and that you have verticies or objects select to project."
)
def rotateOnXToMatchZ( self, obj, target ):
assert isinstance(obj, pymel.core.nodetypes.Transform)
helperZ = pm.createNode('transform')
helperX = pm.createNode('transform')
## get helperZ,
## parent helperZ to target
pm.parent( helperZ, target)
## zero helperZ, except +tz
helperZ.translate.set( [0,0,16] )
######################### pm.duplicate( helperZ ) ## just to visualize debug
## parent helperZ to obj
pm.parent( helperZ, obj )
## zero helperZ tx
helperZ.tx.set( 0 )
## make another helperX
## parent helperX to obj
pm.parent( helperX, obj )
## move helperX only +tz, zero all else
helperX.translate.set( [1,0,0] )
## unparent helper and helperX
pm.parent( helperX, world=True )
pm.parent( helperZ, world=True )
## should probably zero everything out that we can here
obj.jointOrient.set( 0,0,0 )
obj.rotateAxis.set( 0,0,0 )
con = pm.aimConstraint( helperX, obj,
worldUpType='object',
worldUpObject=helperZ,
aimVector=[1,0,0],
upVector=[0,0,1],
)
pm.delete( con )
pm.delete( [helperX, helperZ] )
def merge_cards( start, end, suit ) : cards = [] # suits = [ 'Hearts', 'Diamonds', 'Clubs', 'Spades' ] ranks = range( start, end ) total_cards = len( ranks ) i = 0 # for suit in suits : try : suit_group = pm.PyNode( '%s_cards_GRP' % ( suit ) ) except : suit_group = pm.group( name='%s_cards_GRP' % ( suit ), empty=True, world=True ) for rank in ranks : print 'Processing card %s of %s' % ( i, total_cards ) # print rank, suit # print get_card_sprites( rank, suit ) # return card_sprites = pm.duplicate( get_card_sprites( rank, suit ) ) for card_sprite in card_sprites : card_sprite.setParent(None) card = pm.polyUnite( card_sprites, mergeUVSets=1, ch=True )[0] pm.delete( card, ch=True ) for cs in card_sprites : try : pm.delete( cs ) except : pass card.rename( '%s_%s_G' % ( suit, rank ) ) card.setParent( suit_group ) cards.append( card ) # pm.flushUndo() i += 1 return cards
def bind_card( source_mesh, target_mesh, combine=True ) : hasskin = True try : source_skin_cluster = pm.PyNode( pm.mel.eval( 'findRelatedSkinCluster %s' % ( source_mesh ) ) ) joints = source_skin_cluster.getWeightedInfluence() except : hasskin = False if( combine ) : p = target_mesh.getParent() dup_source_mesh = source_mesh.duplicate()[0] dup_target_mesh = target_mesh.duplicate()[0] bind_mesh = pm.polyUnite( dup_source_mesh, dup_target_mesh )[0] bind_mesh.rename( target_mesh.name() ) pm.delete( bind_mesh, ch=True ) try : pm.delete( dup_source_mesh ) except : pass else : bind_mesh = target_mesh if hasskin : target_skin_cluster = pm.skinCluster( bind_mesh, joints ) pm.copySkinWeights( source_mesh, bind_mesh, ia='oneToOne', sa='closestPoint' ) pm.select( bind_mesh ) th_skinClusterMerge.reduce_influences() pm.select(None)
def autoOrientXKeepZ(self, obj ):
assert isinstance(obj, pymel.core.nodetypes.Transform)
unrepar = Unreparenter( obj )
pm.makeIdentity( obj, apply=True, t=1, r=1, s=1, n=0, pn=1 )
target = pm.createNode('joint')
cons = [
pm.pointConstraint( obj, target ),
pm.orientConstraint( obj, target ),
pm.scaleConstraint( obj, target )
]
pm.delete( cons )
unrepar.reparent()
pm.joint( obj, edit=True,
oj='xzy', secondaryAxisOrient='yup',
zeroScaleOrient=True, children=False
)
unrepar.unparent( )
pm.makeIdentity( obj, apply=True, t=1, r=1, s=1, n=0, pn=1 )
self.rotateOnXToMatchZ(obj,target)
pm.delete( target )
pm.makeIdentity( obj, apply=True, t=1, r=1, s=1, n=0, pn=1 )
unrepar.reparent(clean=True)
def exportYeti(path):
yeitInfo = getYetiInfo()
if pm.objExists('yetiInfoNode'):
yetiInfoNode = pm.PyNode('yetiInfoNode')
yetiInfoNode.unlock()
pm.delete(yetiInfoNode)
attrName = 'yetiInfo'
yetiInfoNode = pm.createNode('network', n='yetiInfoNode')
yetiInfoNode.addAttr(attrName, dt='string')
jsonHandl = json.dumps(yeitInfo)
yetiInfoNode.attr(attrName).set(jsonHandl)
yetiInfoNode.attr(attrName).lock()
yetiInfoNode.lock()
exportList = [yetiInfoNode]
for _, shader in yeitInfo.items():
exportList.append(shader)
pm.select(exportList)
try:
pm.exportSelected(path, pr=1, typ='mayaBinary', force=1, es=1)
print 'Success Export Shader'
except:
print exportList
print path
finally:
yetiInfoNode.unlock()
pm.delete(yetiInfoNode)
def __exit__(self):
if self.tmpObjectShape.name() == pm.PyNode( self.tmpObjectShape.name() ).name():
pm.delete( tmpObjectShape )
if self.tmpObject.name() == pm.PyNode( self.tmpObject.name() ).name():
children = self.tmpObject.getChildren()
if len( children ) == 0:
pm.delete( tmpObjectShape )
def __exit__(self):
if self.tmpObjectShape.name() == pm.PyNode(
self.tmpObjectShape.name()).name():
pm.delete(tmpObjectShape)
if self.tmpObject.name() == pm.PyNode(self.tmpObject.name()).name():
children = self.tmpObject.getChildren()
if len(children) == 0:
pm.delete(tmpObjectShape)
def duplicate( self, simple=False, *args, **kwargs ) : duplicatejoints = super( RigJoint, self ).duplicate( *args, **kwargs ) if( simple ) : duplicatejoints = [ duplicatejoints.pop(0) ] duplicatejoints[0].setParent( None ) duplicatejointchildren = duplicatejoints[0].getChildren() if( len( duplicatejointchildren ) ) : pm.delete( duplicatejointchildren ) return duplicatejoints[0]
def autoOrientTipJoint(self,obj):
## this currently assumes that tip has no children
par = obj.getParent()
pm.parent( obj )
obj.rotate.set( [0,0,0] )
obj.jointOrient.set( [0,0,0] )
obj.rotateAxis.set( [0,0,0] )
con = pm.orientConstraint( par, obj )
pm.delete( con )
def midPos(**kwargs):
"""
Returns the mid point from selected positions(objects or components)
"""
selected_items = kwargs.get("selected_items", [])
temp_cluster = pm.cluster(selected_items)[1]
cluster_shape = temp_cluster.getShape()
mid_position = cluster_shape.origin.get()
pm.delete(temp_cluster)
return mid_position
def duplicate( self, *args, **kwargs ) : # duplicates the joint without children newrigjoints = super( RigJoint, self ).duplicate( *args, **kwargs ) for newrigjoint in newrigjoints : newrigjoint.setParent( None ) newrigjoint.setRotation( self.getRotation() ) newrigjointchildren = newrigjoint.getChildren() if( len( newrigjointchildren ) ) : pm.delete( newrigjointchildren ) return newrigjoints
def exportShader(path):
"""씬안에 쉐이딩 그룹으로 부터 정보를 모아 shaderInfoNode에 저장 한후
입력 받은 경로에 shader를 저장 한다.
:param path: 파일 경로
:type path: str
"""
sgGrps = getShadingEngine()
shaderInfos = []
exportList = []
for sg in sgGrps:
shaderInfo = getShaderInfo(sg)
shaderInfos.append(shaderInfo)
if shaderInfo['surfaceShader'] != '':
exportList.append(shaderInfo['surfaceShader'])
if shaderInfo['displacement'] != '':
exportList.append(shaderInfo['displacement'])
numAttr = len(shaderInfos)
if pm.objExists('shaderInfoNode'):
shaderInfoNode = pm.PyNode('shaderInfoNode')
shaderInfoNode.unlock()
pm.delete(shaderInfoNode)
shaderInfoNode = pm.createNode('network', n='shaderInfoNode')
shaderInfoNode.addAttr('shaderInfos', at='compound', nc=numAttr)
for i in range(numAttr):
attrName = 'shaderInfos' + str(i)
shaderInfoNode.addAttr(attrName, dt='string', p='shaderInfos')
for i, shaderInfo in enumerate(shaderInfos):
attrName = 'shaderInfos' + str(i)
jsonHandl = json.dumps(shaderInfo)
shaderInfoNode.attr(attrName).set(jsonHandl)
shaderInfoNode.attr(attrName).lock()
shaderInfoNode.lock()
exportList.append(shaderInfoNode)
pm.select(exportList)
try:
pm.exportSelected(path, pr=1, typ='mayaBinary', force=1, es=1)
print 'Success Export Shader'
except:
print exportList
print path
finally:
shaderInfoNode.unlock()
pm.delete(shaderInfoNode)
def create_joint(self, **kwargs):
crv = kwargs.get("crv_node", "")
if isinstance(crv, list):
crv = pm.PyNode(crv[0])
crv = pm.PyNode(crv)
shp = crv.getShape()
pm.select(clear=True)
ctr = pm.joint()
pm.parent(shp, ctr, relative=True, shape=True)
pm.delete(crv)
return ctr
def replaceInstances(self, parentNode, instanceNodes):
for instanceNode in instanceNodes:
trans = pm.getAttr(str(instanceNode) + '.translate')
rot = pm.getAttr(str(instanceNode) + '.rotate')
scl = pm.getAttr(str(instanceNode) + '.scale')
pm.delete(instanceNode)
pm.duplicate(parentNode, name=str(instanceNode))
pm.setAttr(str(instanceNode) + '.translate', trans)
pm.setAttr(str(instanceNode) + '.rotate', rot)
pm.setAttr(str(instanceNode) + '.scale', scl)
return
def mergeGroup( group ) : p = group.getParent() n = group.name().replace( '_split', '_G' ) if( len( group.getChildren() ) < 2 ) : combinedmesh = group.getChildren()[0] else : combinedmesh = pm.polyUnite(group, ch=False)[0] combinedmesh.setParent(p) combinedmesh.rename( n ) pm.delete(group)
def CopyJntOri(**kwargs):
"""
Copy orientation of one joint to another
"""
sel = pm.ls(selection=True)
sel_jnts = kwargs.get("joint_selection", sel)
print sel_jnts
ref = sel_jnts.pop(0)
for jnt in sel_jnts:
ori_cnst = pm.orientConstraint(ref, jnt, maintainOffset=False)
pm.delete(ori_cnst)
pm.makeIdentity(apply=True, rotate=True)
return None
def deleteFacesInSamePlace( self, faces_list, precision, tolerance ):
faces = faces_list[:]
face_center_dict = {}
faces_to_delete = []
for face in faces:
pm.select( face )
face_center = self.getFaceCenter( precision )
if face_center in face_center_dict.keys():
faces_to_delete.append( face )
print( "marking face for deletion: " + str( face) )
else:
face_center_dict[ face_center ] = face
pm.delete( faces_to_delete )
def project_curves_onto_mesh(mesh, curves_grp, direction):
# projected_curves = []
mesh = mesh
old_meshes = []
for i, curve in enumerate(curves_grp.getChildren()):
try:
if (not type(curve.getShape()) is pm.NurbsCurve):
continue
except:
continue
while True:
nv = len(mesh.vtx)
mesh = delete_vertex(mesh)
if (len(mesh.vtx) == nv): break
projected_curves = pm.polyProjectCurve(mesh,
curve,
direction=direction)[0]
pm.delete(projected_curves.getChildren()[1:])
projected_curve = projected_curves.getChildren()[0]
split_mesh = pm.polySplit(mesh,
detachEdges=0,
projectedCurve=projected_curve)
# print projected_curve
split_mesh = split_mesh[0]
pm.delete(split_mesh, ch=True)
old_meshes.append(mesh)
mesh = split_mesh
if (projected_curves):
pm.delete(projected_curves)
# if( i == 10 ) : return
for old_mesh in old_meshes:
try:
pm.delete(old_mesh)
except:
pm.warning('Could not delete %s' % (old_mesh))
pm.polyTriangulate(mesh)
# pm.polyQuad( mesh )
# -ver 1 -trm 0 -p 50 -vct 0 -tct 0 -shp 0.5326 -keepBorder 1 -keepMapBorder 1 -keepColorBorder 1 -keepFaceGroupBorder 1 -keepHardEdge 1 -keepCreaseEdge 1 -keepBorderWeight 0.5 -keepMapBorderWeight 0.5 -keepColorBorderWeight 0.5 -keepFaceGroupBorderWeight 0.5 -keepHardEdgeWeight 0.5 -keepCreaseEdgeWeight 0.5 -useVirtualSymmetry 0 -symmetryTolerance 0.01 -sx 0 -sy 1 -sz 0 -sw 0 -preserveTopology 1 -keepQuadsWeight 1 -vertexMapName "" -replaceOriginal 1 -cachingReduce 1 -ch 1
# pm.polyReduce( mesh, ver=True, trm=False, p=50, replaceOriginal=True, kb=True, kbw=1.0, kmb=True, kmw=1.0, kfb=True, kfw=1.0, kqw=1.0 )
pm.polySoftEdge(mesh, a=180, ch=True)
pm.delete(mesh, ch=True)
def assignShader():
"""씬안에서 shaderInfoNode 노드를 검색 한다.\n
shaderInfoNode 노드에 shaderInfos# 어트리뷰트를 검색한다.\n
shaderInfos# 어트리뷰트의 값을 json 으로 가져 온다.\n
어트리뷰트의 geometry, surfaceShader, displacement 키 값을 가져 온다.\n
geometry에 surfaceShader, displacement 적용 한다.\n
shaderInfoNode 삭제 한다.
.. warning::
씬안에 'shaderInfoNode' 노드가 없을 때 ``shaderInfoNode not exist!`` 예외 발생
"""
try:
shaderInfoNode = pm.PyNode('shaderInfoNode')
except:
print '"shaderInfoNode" not exist!'
numAttr = shaderInfoNode.shaderInfos.numChildren()
message = ''
for i in range(numAttr):
shaderInfos = json.loads(
shaderInfoNode.attr('shaderInfos{}'.format(i)).get())
geos = []
for geo in shaderInfos.get('geometry'):
if pm.objExists(geo):
geos.append(geo)
try:
pm.select(geos)
surfaceShader = pm.PyNode(shaderInfos.get('surfaceShader'))
pm.hyperShade(assign=surfaceShader)
pm.select(cl=True)
try:
if shaderInfos.get('displacement'):
displacement = pm.PyNode(shaderInfos.get('displacement'))
sg = surfaceShader.outColor.outputs()[0]
displacement.displacement.connect(sg.displacementShader)
except:
message += (str(shaderInfos.get('displacement')) + '-->' +
sg.name() + '\n')
except:
message += (str(shaderInfos.get('surfaceShader')) + '-->' +
str(geos) + '\n')
shaderInfoNode.unlock()
pm.delete(shaderInfoNode)
if message:
print 'Failed list:\n'
print message
def at_selection(self, **kwargs):
# get inputs
setup_name = kwargs.get("name", None)
path_name = kwargs.get("path", None)
sample_obj = kwargs.get("sample", None)
obj_lst = kwargs.get("selection_list", None)
full_length = pm.arclen(path_name)
paramVal = []
uVal = []
for obj in obj_lst:
pos = pm.xform(obj, query=True, translation=True, worldSpace=True)
param = self.getuParamVal(pnt=pos, crv=path_name)
paramVal.append(param)
crv_shp = pm.listRelatives(path_name, shapes=True)[0]
arcLen = pm.arcLengthDimension(crv_shp + ".u[0]")
for val in paramVal:
pm.setAttr(str(arcLen) + ".uParamValue", val)
len_at_pos = pm.getAttr(str(arcLen) + ".arcLength")
uVal.append(len_at_pos / full_length)
pm.delete(arcLen)
path_anim_list = []
if not self.get_use_selection():
obj_lst = []
if sample_obj:
for i in uVal:
obj_lst.append(
pm.duplicate(sample_obj,
name=setup_name + str(i + 1) + "_OBJECT"))
else:
for i in uVal:
pm.select(clear=True)
obj_lst.append(
pm.joint(name=setup_name + str(i + 1) + "_JNT"))
index = 0
for u in uVal:
pm.select(clear=True)
pathanim = pm.pathAnimation(obj_lst[index],
curve=path_name,
fractionMode=True,
follow=True,
followAxis="x",
worldUpType="vector",
worldUpVector=(0, 1, 0))
index += 1
path_anim_list.append(pathanim)
pm.setAttr(str(pathanim) + ".uValue", u)
pm.disconnectAttr(str(pathanim) + ".u")
return (obj_lst, path_anim_list)
def delete_layers(**kwargs):
lyrs = pm.ls(type="displayLayer")
lyrs.remove("defaultLayer")
if not lyrs:
raise RuntimeError("display layers", "No display layers found")
print("Objects in layers")
for lyr in lyrs:
objs = pm.editDisplayLayerMembers(lyr, query=True)
if objs:
print("Layer : ", lyr)
print(":::::::::::::::::::::::::")
for obj in objs:
print(obj)
print("\n")
pm.delete(lyrs)
def deletePass(self, layer = None):
if layer is None:
OpenMaya.MGlobal.displayError('[Arsenal] You must to select a pass')
return
pm.editRenderLayerGlobals(currentRenderLayer='defaultRenderLayer')
for dependance in pm.listConnections(layer + '.message', destination=True, source=False, type='arsenalPass'):
pm.lockNode(dependance, lock=False)
print '[Arsenal] ' + dependance + ' deleted.'
pm.delete(dependance)
if pm.objExists(layer):
pm.delete(layer)
print '[Arsenal] ' + layer + ' deleted.'
if layer in self.passName:
del self.passName[layer]
def saveRenderGlobal():
rgArnold = pm.PyNode('defaultArnoldDriver')
rgArnoldRO = pm.PyNode('defaultArnoldRenderOptions')
rgCommon = pm.PyNode('defaultRenderGlobals')
rgRes = pm.PyNode('defaultResolution')
# get
renderInfo = {}
for attr in rgArnold.listAttr():
try:
renderInfo[attr.name()] = cmds.getAttr(attr.name())
except:
pass
for attr in rgCommon.listAttr():
try:
renderInfo[attr.name()] = cmds.getAttr(attr.name())
except:
pass
for attr in rgRes.listAttr():
try:
renderInfo[attr.name()] = cmds.getAttr(attr.name())
except:
pass
for attr in rgArnoldRO.listAttr():
try:
renderInfo[attr.name()] = cmds.getAttr(attr.name())
except:
pass
# add data
if pm.objExists('renderInfoNode'):
lightInfoNode = pm.PyNode('renderInfoNode')
lightInfoNode.unlock()
pm.delete(lightInfoNode)
lightInfoNode = pm.createNode('network', n='renderInfoNode')
lightInfoNode.addAttr('renderInfo', dt='string')
jsonHandl = json.dumps(renderInfo)
lightInfoNode.attr('renderInfo').set(jsonHandl)
lightInfoNode.attr('renderInfo').lock()
print u'렌더 셋팅을 성공 적으로 저장 했습니다.'
def copy_orientation():
sel = pm.ls(selection=True)
prnt = sel.pop(0)
for obj in sel:
tmp_con = pm.orientConstraint(prnt,
obj,
maintainOffset=False,
name="tmp")
pm.delete(tmp_con)
pm.makeIdentity(apply=True,
translate=True,
rotate=True,
scale=True,
normal=False,
preserveNormals=True)
return None
def pivotToZeroDeleteHistoryAndFreezeTransformsInWorldSpace():
original_selection = pm.ls(selection=True)
objs = original_selection[:]
for obj in objs:
try:
previous_parent = obj.getParent()
pm.parent(obj, world=True)
pm.move(obj.scalePivot, [0, 0, 0])
pm.move(obj.rotatePivot, [0, 0, 0])
pm.makeIdentity(obj, apply=True, normal=0, preserveNormals=True)
pm.delete(ch=True)
pm.parent(obj, previous_parent)
except:
print(traceback.format_exc())
def pivotToZeroDeleteHistoryAndFreezeTransformsInWorldSpace():
original_selection = pm.ls(selection = True)
objs = original_selection[:]
for obj in objs:
try:
previous_parent = obj.getParent()
pm.parent( obj, world=True )
pm.move ( obj.scalePivot , [0,0,0] )
pm.move ( obj.rotatePivot , [0,0,0] )
pm.makeIdentity (obj, apply = True, normal = 0, preserveNormals = True )
pm.delete (ch = True )
pm.parent( obj, previous_parent )
except:
print( traceback.format_exc() )
def splitSelection() : __st(0) workingList, sel = getMeshesRecursivelyFromSelection() gMainProgressBar = pm.PyUI(pm.mel.eval( '$tmp = $gMainProgressBar' )) gMainProgressBar.setMaxValue( len(workingList) ) if( len(workingList) > 0 ) : try : outputGrp = pm.PyNode(OUTPUT_GRP_NAME) except (pm.MayaNodeError) : outputGrp = pm.group(name=OUTPUT_GRP_NAME, world=True, empty=True) outputContents = outputGrp.getChildren() for child in outputContents : pm.delete(child) pm.uitypes.ProgressBar.beginProgress( gMainProgressBar, status="Splitting meshes..." ) gMainProgressBar.step(0) pm.refresh() for mesh in workingList : splitByMaterials(mesh, outputGrp) gMainProgressBar.step(1) pm.refresh() materialGroups = outputGrp.getChildren() for group in materialGroups : mergeGroup(group) else : pm.warning( 'No meshes found in selection' ) gMainProgressBar.endProgress() # pm.select(sel) pm.select(outputGrp) print 'Splitting mesh by material COMPLETE' __et(0, 'Total')
def project_curves_onto_mesh( mesh, curves_grp, direction ) : # projected_curves = [] mesh = mesh old_meshes = [] for i, curve in enumerate( curves_grp.getChildren( ) ) : try : if( not type(curve.getShape()) is pm.NurbsCurve ) : continue except : continue while True : nv = len(mesh.vtx) mesh = delete_vertex(mesh) if( len(mesh.vtx) == nv ) : break projected_curves = pm.polyProjectCurve( mesh, curve, direction=direction )[0] pm.delete( projected_curves.getChildren()[1:] ) projected_curve = projected_curves.getChildren()[0] split_mesh = pm.polySplit( mesh, detachEdges=0, projectedCurve=projected_curve ) # print projected_curve split_mesh = split_mesh[0] pm.delete( split_mesh, ch=True ) old_meshes.append( mesh ) mesh = split_mesh if( projected_curves ) : pm.delete( projected_curves ) # if( i == 10 ) : return for old_mesh in old_meshes : try : pm.delete( old_mesh ) except : pm.warning( 'Could not delete %s' % (old_mesh) ) pm.polyTriangulate( mesh ) # pm.polyQuad( mesh ) # -ver 1 -trm 0 -p 50 -vct 0 -tct 0 -shp 0.5326 -keepBorder 1 -keepMapBorder 1 -keepColorBorder 1 -keepFaceGroupBorder 1 -keepHardEdge 1 -keepCreaseEdge 1 -keepBorderWeight 0.5 -keepMapBorderWeight 0.5 -keepColorBorderWeight 0.5 -keepFaceGroupBorderWeight 0.5 -keepHardEdgeWeight 0.5 -keepCreaseEdgeWeight 0.5 -useVirtualSymmetry 0 -symmetryTolerance 0.01 -sx 0 -sy 1 -sz 0 -sw 0 -preserveTopology 1 -keepQuadsWeight 1 -vertexMapName "" -replaceOriginal 1 -cachingReduce 1 -ch 1 # pm.polyReduce( mesh, ver=True, trm=False, p=50, replaceOriginal=True, kb=True, kbw=1.0, kmb=True, kmw=1.0, kfb=True, kfw=1.0, kqw=1.0 ) pm.polySoftEdge( mesh, a=180, ch=True ) pm.delete( mesh, ch=True )
def dupXformNoChildren( obj ):
## takes only a single object
assert type(obj) == pymel.core.nodetypes.Transform
print( obj )
dupShapesFinal = []
tempDuplicatedXforms = []
for s in obj.getShapes():
s = obj.getShape()
## we need a temporary xform to move the shape to
tempXform = pm.createNode('transform')
pm.parent( s, tempXform, shape=True, relative=True )
## Duplicate the original shape
## we'll get a new duplicate of the transform
## and our duplicated shape node will be its shape
dups = pm.duplicate( s )
tempDuplicatedXform = dups[0]
tempDuplicatedXforms.append( tempDuplicatedXform )
dupShapesFinal.append( tempDuplicatedXform.getShape() )
## Now put the original xform back where we got it from!
pm.parent( s, obj, shape=True, relative=True )
pm.delete( tempXform )
## Now we should be back where we started, except with a new
## duplicated shape node at the origin, with a indentity
## xform node
## Now that we have duplicates of all the shapes,
## we need a duplicated xform node
dupList = pm.duplicate( obj, parentOnly=True, returnRootsOnly=True )
dupXform = dupList[0]
## Now parent all the duplicated shapes to the duplicated xform
for s in dupShapesFinal:
pm.parent( s, dupXform, shape=True, relative=True )
## We have to delete tempInplaceXform later, because we need it for a bit
pm.delete( tempDuplicatedXforms )
def backSetting(self, *args):
if pm.attributeQuery('deeXVrayFastActualSettings', n='vraySettings', ex=True):
if pm.objExists('deeXVrayFastExpression'):
pm.delete('deeXVrayFastExpression')
print '[Arsenal Quality] OdeeXVrayFastExpression deleted.'
lines = pm.getAttr('vraySettings.deeXVrayFastActualSettings')
dico = eval(lines)
for myAttr in dico:
value = dico[myAttr]
if type(dico[myAttr]) == list:
value = dico[myAttr][0]
if value:
try:
locked = 0
if pm.getAttr('vraySettings.' + myAttr, lock=True) == 1:
pm.setAttr('vraySettings.' + myAttr, lock=False)
locked = 1
pm.setAttr('vraySettings.' + myAttr, value)
if locked == 1:
pm.setAttr('vraySettings.' + myAttr, lock=True)
except:
print '[Arsenal Quality] ' + myAttr + ' value can not be setted.'
locked = False
if pm.lockNode('vraySettings', query=True, lock=True)[0]:
locked = True
pm.lockNode('vraySettings', lock=False)
attToDelete = ['deeXVrayFastLastQuality',
'deeXVrayFastOptimized',
'deeXVrayFastActualSettings',
'deeXVrayFastoptimizationChooserSettings',
'deeXVrayFastLastTypePreset',
'deeXVrayFastLastPresetPreComp']
for myAttr in attToDelete:
if pm.attributeQuery(myAttr, n='vraySettings', ex=True):
pm.deleteAttr('vraySettings.' + myAttr)
if locked:
pm.lockNode('vraySettings', lock=True)
print '[Arsenal Quality] Original settings applied.'
else:
print '[Arsenal Quality] deeXVrayFastActualSettings attribute not found'
def createTwistJointToSelectedChild():
objs = pm.ls(selection=True)
## Make an empty list to store joints in
newJoints = []
for obj in objs:
pm.select( clear=True )
child = obj
parentJnt = obj.getParent()
jnt = pm.joint(position=[0,0,0])
pc = pm.pointConstraint( [parentJnt, child] , jnt )
oc = pm.orientConstraint( parentJnt, jnt )
pm.delete( pc )
pm.delete( oc )
pm.parent( jnt, parentJnt )
## Put out new joint in the list!
newJoints.append( jnt )
def __create_curve_from_edge( edge ) : edgeloop = __get_edge_loop( edge, [], None ) edgeloop.insert(0, edge ) edge_curves = [] for edgeloop_edge in edgeloop : edge_curves.append( pm.curve( # name=n, degree=1, ws=True, point=[ v.getPosition() for v in edgeloop_edge.connectedVertices() ] ) ) pm.select(None) if( len( edge_curves ) > 1 ) : merged_curve = pm.attachCurve( edge_curves[:-1], method=1, keepMultipleKnots=False, ch=False )[0] edge_curves.pop( edge_curves.index(merged_curve) ) # closed_curve = pm.closeCurve( merged_curve )[0] closed_curve = merged_curve # pm.delete( merged_curve ) else : closed_curve = None pm.delete( edge_curves ) return closed_curve, edgeloop
def deleteNegativeSide( self, selectionToFilter = None ):
if selectionToFilter == None:
selectionToFilter = pm.ls(selection=True)
## Bail early if we have no selected things to operate on!
if len(selectionToFilter) == 0:
return
pm.mel.eval( 'PolySelectConvert 3;')
verts = pm.ls(selection=True, flatten=True)
vertsToDelete= []
for vert in verts:
x,y,z = pm.pointPosition( vert )
if x < -0.0000000001:
print( "For vert at:"+str(x) )
vertsToDelete.append( vert )
try:
## fv and tf mean fromVertex, toFace
facesToDelete = pm.polyListComponentConversion( vertsToDelete, fv=True, tf=True)
faceToDelete = pm.ls(facesToDelete, flatten=True)
pm.delete( facesToDelete )
pm.select( selectionToFilter )
except:
print("Minor exception. No faces are on negative side to delete.")
def duplicateShape( shape, selectDup=False ):
'''
Duplicates the shape node, does not by default select the result.
Takes as an argument a single pymel shape node.
'''
oSel = pm.ls(selection=True)
## we need a temporary xform to move the shape to
originalParent = shape.getParent()
tempXform = pm.createNode('transform')
pm.parent( shape, tempXform, shape=True, relative=True )
## Duplicate the original shape
## we'll get a new duplicate of the transform
## and our duplicated shape node will be its shape
## it's guaranteed to be a simple one xform
## hierarchy because we started from the new xform we created
dups = pm.duplicate( shape )
tempDuplicatedXform = dups[0]
dupShape = tempDuplicatedXform.getShape()
## Now put the original xform back where we got it from!
## also parent new duplicated shape back to original xform
pm.parent( shape, originalParent, shape=True, relative=True )
pm.parent( dupShape, originalParent, shape=True, relative=True )
## Clean up the temporary xforms that were used
pm.delete( tempXform )
pm.delete( tempDuplicatedXform )
## restore selection and return result
if selectDup==False:
pm.select( oSel )
return dupShape
def __create_clean_object( obj ) : dup_obj = obj.duplicate()[0] ok_type_list = [ pm.Transform ] for dup_child in dup_obj.getChildren( ad=True, type='transform' ) : ok = True if( not type(dup_child) in ok_type_list ) : ok = False if( FFU_E_SETTINGS.get( 'hidden_ignore_bool' ).value ) : if( not dup_child.isVisible() ) : ok = False if( ok ) : dup_child_translation = dup_child.getTranslation() dup_child_rotation = dup_child.getRotation() for i, axis in enumerate( [ 'x', 'y', 'z' ] ) : flipsetting = 'flip'+axis if( FFU_E_FFEXPORT_SETTINGS.get(flipsetting).value ) : dup_child_translation[i] = -dup_child_translation[i] # dup_child_rotation[i] = -dup_child_rotation[i] dup_child.setTranslation( dup_child_translation ) dup_child.setRotation( dup_child_rotation ) if( type( dup_child.getShape() ) == pm.Mesh ) : # removed this to try fixing positions by applying appropriate flipping - see above # dup_child.setPivots( ( 0,0,0 ), ws=True ) # pm.makeIdentity( dup_child, translate=True, apply=True ) try : pm.polyTriangulate( dup_child ) except : pm.warning( 'Could not triangulate %s' % ( dup_child ) ) # pm.delete( dup_child, ch=True ) # pm.bakePartialHistory( dup_child, prePostDeformers=True ) else : pm.delete( dup_child ) return dup_obj
shapesToDelete = []
shapes = obj.getShapes()
for shape in shapes:
## get the number of faces on the shape
facesCount = shape.numFaces()
## Find out if it is an intemediate shape
isIntermediate = shape.intermediateObject.get()
print( "isIntermediate: " + str(isIntermediate) )
if facesCount == 0 or isIntermediate==True:
shapesToDelete.append( shape )
## Now that extra shapes are deleted, check to see if any
## shapes are left, and if not, delete the entire object
pm.delete( shapesToDelete )
## Get shapes again, partly too see if any are left at all
## if no shapes are left, delete the transform node
shapes = obj.getShapes()
if len( obj.getChildren() ) == 0:
objsToDelete.append( obj )
except:
print( "error on obj: " + obj.name() )
print( traceback.format_exc() )
print( shapesToDelete )
pm.delete( objsToDelete )
pm.select( oSel )
def importPass(self, paths = list()):
if not paths:
return
for path in paths:
splited = path.split('.')
splited.pop(-1)
arpassinfo = '.'.join(splited) + '.arpassinfo'
strFile = self.readTxtFile(path=arpassinfo)
objectsNotFound = []
if strFile:
dico = eval(strFile)
if not pm.objExists(dico['layer']['name']):
renderLayer = pm.createRenderLayer(name=dico['layer']['name'], g=dico['layer']['global'])
else:
renderLayer = pm.PyNode(dico['layer']['name'])
arsenalPassName = renderLayer.name() + '_arsenalPass'
if pm.objExists(arsenalPassName):
pm.lockNode(arsenalPassName, lock=False)
pm.delete(arsenalPassName)
pm.importFile(path, defaultNamespace=True)
if renderLayer.name() != 'defaultRenderLayer':
for member in dico['layer']['members']:
listMembers = dico['layer']['members'][member]
if pm.objExists(listMembers[0]):
renderLayer.addMembers(listMembers[0])
elif pm.objExists(listMembers[1]):
if len(pm.ls(listMembers[1])) == 1:
renderLayer.addMembers(listMembers[1])
elif pm.objExists(listMembers[2]):
if len(pm.ls(listMembers[2])) == 1:
renderLayer.addMembers(listMembers[2])
elif pm.objExists(listMembers[3]):
if len(pm.ls(listMembers[3])) == 1:
renderLayer.addMembers(listMembers[3])
else:
objectsNotFound.append(listMembers[0])
for member in dico['connections']:
dicoMembers = dico['connections'][member]
dsts = dicoMembers['destination']
listMembers = dicoMembers['sources']
if pm.objExists(listMembers[0]):
for dst in dsts:
pm.connectAttr(listMembers[0], dst, f=True)
elif pm.objExists(listMembers[1]):
if len(pm.ls(listMembers[1])) == 1:
for dst in dsts:
pm.connectAttr(listMembers[1], dst, f=True)
elif pm.objExists(listMembers[2]):
if len(pm.ls(listMembers[2])) == 1:
for dst in dsts:
pm.connectAttr(listMembers[2], dst, f=True)
elif pm.objExists(listMembers[3]):
if len(pm.ls(listMembers[3])) == 1:
for dst in dsts:
pm.connectAttr(listMembers[3], dst, f=True)
else:
OpenMaya.MGlobal.displayError('[Arsenal] Can not open ' + arpassinfo)
return
if objectsNotFound:
OpenMaya.MGlobal.displayError('[Arsenal] Object(s) not found in the scene : \n' + '\n'.join(objectsNotFound))
return
self.refreshArsenalPass()
def project_curves_onto_mesh2( mesh, source_mesh, direction ) : # duplicate sources_mesh dup_source_mesh = pm.duplicate( source_mesh )[0] dup_source_mesh.setParent(None) # create curve around mesh edge_curves = [] for edge in mesh.getShape().e : edge_curves.append( pm.curve( # name=n, degree=1, ws=True, point=[ v.getPosition(space='world') for v in edge.connectedVertices() ] ) ) merged_curve = pm.attachCurve( edge_curves, method=1, keepMultipleKnots=False, ch=False )[0] merged_curve = pm.duplicate( merged_curve ) pm.delete( edge_curves ) # project curve onto dup_source_mesh projected_curves = projected_curves = pm.polyProjectCurve( dup_source_mesh, merged_curve, direction=direction )[0] # pm.delete( projected_curves.getChildren()[1:] ) projected_curve = projected_curves.getChildren()[0] split_mesh = pm.polySplit( dup_source_mesh, detachEdges=0, projectedCurve=projected_curve ) split_mesh = split_mesh[0] # delete faces not within mesh bounds # faces_to_delete = [] pm.select(None) for face in split_mesh.f : face_center = ( 0.0, 0.0, 0.0 ) for v in face.connectedVertices() : face_center += v.getPosition( space='world' ) face_center /= len( face.connectedVertices() ) if( point_in_rect_bb( face_center, mesh.getBoundingBox( space='world' ) ) ) : # faces_to_delete.append( face ) dot = face.getNormal( space='world' ).dot( mesh.f[0].getNormal( space='world' ) ) if( dot > 0.0 ) : pm.select(face, add=True) # for face in faces_to_delete : # dot = face.getNormal( space='world' ).dot( mesh.f[0].getNormal( space='world' ) ) # if( dot > 0.0 ) : # pm.select(face, add=True) pm.runtime.InvertSelection() pm.delete() # transfer UVs from mesh to dup_source_mesh pm.transferAttributes( mesh, split_mesh, transferUVs=2 ) # assign mesh material to dup_source_mesh # rename dup_source_mesh to mesh pm.delete( split_mesh, ch=True ) n = mesh.name() p = mesh.getParent() pm.delete( mesh ) split_mesh.rename( n ) for attr in split_mesh.listAttr() : if attr.isLocked() : attr.setLocked(False) # cleanup pm.delete( projected_curves ) pm.delete( merged_curve ) pm.delete( dup_source_mesh ) # split_mesh.centerPivots( True ) # t = split_mesh.getPivots( worldSpace=1 )[0] # split_mesh.setTranslation((-t[0], -t[1], -t[2]), space='world') # pm.makeIdentity( split_mesh, apply=True ) # split_mesh.setParent( p ) # split_mesh.setTranslation( ( 0,0,0 ) ) # pm.makeIdentity( split_mesh, apply=True ) # position bodge split_mesh.setTranslation( ( 0, 0, 1 ), space='world' ) split_mesh.setParent( p ) pm.polyTriangulate( split_mesh ) if( not split_mesh.hasAttr( THU_MFT_SPRITE_ATTR ) ) : split_mesh.addAttr( THU_MFT_SPRITE_ATTR, dt='string' ) split_mesh.setAttr( THU_MFT_SPRITE_ATTR, split_mesh.name().replace( '.png', '' ) )
def orient( self, orientchildless=True, rotationorder=None ) : # get the rotation order if( not rotationorder ) : rotationorder = settings.rotationorder # check we have a child to aim to and decide on aim vectors aimvector, upvector = utils.aim_axis_to_vectors( rotationorder ) # if no children make aimvector is inverse of joint direction children = self.getChildren() parent = self.getParent() if( not parent ) : parent = self if( len( children ) < 1 ) : if( not orientchildless ) : utils.wrn( '%s has no children. Skipping orient...' % ( self.name() ) ) return False else : aimvector = [ a * b for a, b in zip( aimvector, [-1] * 3 ) ] pm.select([]) # create children average aim loc childrenlocator = pm.spaceLocator() if( len( children ) ) : pm.delete( pm.pointConstraint( children + [ childrenlocator ], mo=False ) ) else : childrenlocator.setTranslation( parent.getTranslation( space='world' ), space='world' ) # create up aim loc and aim self towards it uplocator = pm.spaceLocator() pm.delete( pm.pointConstraint( [ parent, self, childrenlocator, uplocator ], mo=False ) ) pm.delete( pm.aimConstraint( [ self, uplocator ], mo=False, wut='object', wuo=parent ) ) uplocator.translateBy( ( 0, 0, 0.5 ) ) # unparent children, aim the joint to the average of it's children, then reparent children for joint in children : joint.setParent( None ) pm.delete( pm.aimConstraint( [ childrenlocator, self ], mo=False, wut='object', wuo=uplocator, upVector=upvector, aim=aimvector ) ) pm.makeIdentity( self, a=True, r=True ) for joint in children : joint.setParent( self ) # tidy up pm.delete( childrenlocator ) pm.delete( uplocator ) pm.select( self ) return True
def export_scene(
res_path,
scene_file_path,
model_rel_path,
texture_rel_path='',
material_name='',
selected_only=False,
insert=False,
insert_node_name=None
) :
print 'Exporting scene'
res_path = os.path.abspath( res_path )
scene_file_path = os.path.normpath( scene_file_path )
model_rel_path = os.path.normpath( model_rel_path )
texture_rel_path = os.path.normpath( texture_rel_path )
sel = pm.ls( sl=True )
objects = __get_object_list( selected_only )
root = et.Element( 'Scene' )
for obj in objects :
clean_obj = __create_clean_object( obj )
__recursive_create_scene_xml(
clean_obj,
root,
res_path,
scene_file_path,
model_rel_path,
texture_rel_path,
material_name
)
pm.delete( clean_obj )
tree = et.ElementTree( root )
if( insert ) :
try : old_tree = et.parse( scene_file_path )
except : pm.error( 'Scene file is not an XML document' )
if( old_tree ) :
element_to_insert_into = old_tree.find( ".//*[@name='%s']" % ( insert_node_name ) )
if( not element_to_insert_into ) :
pm.error( 'Could not find SceneObject named %s to insert into' % ( insert_node_name ) )
for e in element_to_insert_into.findall( 'SceneObject' ) :
element_to_insert_into.remove( e )
index = len( list( element_to_insert_into ) )
for e in list( tree.getroot() ) :
element_to_insert_into.insert( index, e )
tree = old_tree
version_comment = et.Comment( '%s : Exported using ff_utils.export version %s' % ( time.strftime("%d/%m/%Y %H:%M:%S"), FFU_E_VERSION ) )
tree.getroot().insert( 0, version_comment )
xml_string = md.parseString( et.tostring( tree.getroot() ) ).toprettyxml( indent='\t' )
xml_string = os.linesep.join( [ line for line in xml_string.split( os.linesep ) if line.strip() ] )
with open( scene_file_path, 'w' ) as f :
f.write( xml_string )
pm.select( sel )
print 'Exporting scene finished'
return True
import pymel.all as pm
objs = pm.ls(selection=True)
## Make an empty list to store joints in
newJoints = []
for obj in objs:
pm.select( clear=True )
child = obj
parentJnt = obj.getParent()
jnt = pm.joint(position=[0,0,0])
pc = pm.pointConstraint( [parentJnt, child] , jnt )
oc = pm.orientConstraint( parentJnt, jnt )
pm.delete( pc )
pm.delete( oc )
pm.parent( jnt, parentJnt )
## Put out new joint in the list!
newJoints.append( jnt )
pm.select( newJoints )
def bake( self, modelsPath="", highSuffix="", xnormalExe="", xmlFiles="", cageSuffix="", typeSuffixes="", cageOffset=None ):
try:
cmds.progressWindow( endProgress=True )
except:
pass #print( "..." )
cmds.progressWindow(isInterruptable=1)
if highSuffix=="":
highSuffix="_hi"
if cageSuffix=="":
cageSuffix= "_cage"
if cageOffset==None:
cageOffset=2.0
if typeSuffixes=="":
typeSuffixes=['normals','heights','vcols', 'occlusion', 'curvature', 'cavity']
typeOfTypeSuffixes = type(typeSuffixes)
if typeOfTypeSuffixes==type( "a_string" ) or typeOfTypeSuffixes==type( u"a_unicode_string" ):
typeSuffixes = typeSuffixes.split(",")
xnormal_exe = xnormalExe.replace("\\","/")
folder_with_high_models = modelsPath.replace("\\","/")
xml_files = xmlFiles.split(',')
objExt = ".obj"
## Set pythons current working directory
os.chdir( folder_with_high_models )
## Get the selected objects, store as both an original selection
## and a copy of the original selection, objs
osel = pm.ls(selection=True)
objs = osel[:]
scriptIsCanceled = False
cancelCheckSleepTimeStartup = 0.5
cancelCheckSleepTime = 0.01
for obj in objs:
time.sleep( cancelCheckSleepTimeStartup )
if cmds.progressWindow(query=1, isCancelled=1):
print( "Script canceled by user, eg. escape key." )
scriptIsCanceled = True
break
try: ## try each obj
## Select the object and set up some basic variables,
## such as the name and the python cwd
pm.select( obj )
obj_name = obj.name()
cwd = os.getcwd()
cwdUni = unicode(cwd)
## Triangulate before export
print( obj )
tri_op = pm.polyTriangulate( obj )
## Export lo, triangulated
export_target_including_file_and_path = os.getcwd().replace("\\","/") + "/" + obj_name + objExt
pm.select( obj )
pm.exportSelected(
export_target_including_file_and_path,sh = 1, pr = 1, typ = "OBJexport", es = 1, force=True
)
print( obj )
try:
cageOffsetCustom = obj.mmmmBakerCageOffset.get()
except:
cageOffsetCustom = cageOffset
print( "no custom cage offset found, using default" )
trans_op = pm.polyMoveVertex( obj, localTranslateZ=cageOffsetCustom )
## Export Cage
export_target_including_file_and_path = \
os.getcwd().replace("\\","/") + "/" + obj_name + cageSuffix + objExt
pm.select( obj )
pm.exportSelected( export_target_including_file_and_path,
sh = 1, pr = 1, typ = "OBJexport", es = 1, force=True
)
## Cleanup cage offset and triangulation
pm.delete( trans_op )
pm.delete( tri_op )
#if obj_name.endswith( lo_suffix ):
# high_name = obj_name.replace( lo_suffix, highSuffix )
#else:
high_name = obj_name + highSuffix
for i, xml_file in enumerate(xml_files):
time.sleep( cancelCheckSleepTime )
if cmds.progressWindow(query=1, isCancelled=1):
scriptIsCanceled=True
print( "Script canceled by user, eg. escape key." )
break
pm.select( obj )
pm.mel.eval( "ConvertSelectionToUVs;" )
uvs = pm.ls(selection=True, flatten=True)
coUV = pm.polyEditUV( uvs, query=True )
coU, coV = coUV[::2], coUV[1::2]
pm.select(obj)
""""
for c in coU:
if c >= 0.0 and c < 1.0:
udim1001=True
if c >= 1.0 and c < 2.0:
udim1002=True
if c >= 2.0 and c < 3.0:
udim1003=True
if c >= 3.0 and c < 4.0:
udim1004=True
"""
dictOfUsedUvRanges = {}
for cIndex in xrange( len(coU) ):
tu = coU[cIndex]
tv = coV[cIndex]
tuInt = math.floor( tu )
tvInt = math.floor( tv )
dictOfUsedUvRanges[ tuInt,tvInt ] = int( 1000 + (tuInt+1) + (tvInt*10) )
#print( "length of dictionary:")
#print( len( dictOfUsedUvRanges.keys() ) )
#break
for keyRange, udim in dictOfUsedUvRanges.items():
uInKey = keyRange[0]
vInKey = keyRange[1]
uOffset = uInKey * -1.0
vOffset = vInKey * -1.0
if uOffset==0.0:
uOffset=0.0 #in case of negative 0.0, f*****g hell!
if vOffset==0.0:
vOffset=0.0 #in case of negative 0.0, f*****g hell!
# do something similar for vOffset.
## edit xml export with uOffset and uOffset here!
""""
if udim1001==True: uOffsets.append( 0.0 )
if udim1002==True: uOffsets.append( -1.0 )
if udim1003==True: uOffsets.append( -2.0 )
if udim1004==True: uOffsets.append( -3.0 )
for uOffset in uOffsets:
"""
time.sleep( cancelCheckSleepTime )
if cmds.progressWindow(query=1, isCancelled=1):
scriptIsCanceled=True
print( "Script canceled by user, eg. escape key." )
break
xml_file_abs = os.path.join( cwdUni, xml_file )
print( xml_file_abs )
xml_file_modified = u'tmp_mmmmBaker.xml'
xml_file_modified_abs = os.path.join( cwdUni, xml_file_modified )
xml_in_mem = ''
with open( xml_file_abs, 'r' ) as fh:
xml_in_mem = fh.read()
xml_in_mem = xml_in_mem.replace(
'UOffset="0.', 'UOffset="' + str(uOffset)
)
xml_in_mem = xml_in_mem.replace(
'VOffset="0.', 'VOffset="' + str(vOffset)
)
uOffsetAsInt = int( -1 * uOffset)
vOffsetAsInt = int( -1 * uOffset)
folder_with_high_models__no_trailing_slash = \
folder_with_high_models
if folder_with_high_models__no_trailing_slash.endswith("/"):
folder_with_high_models__no_trailing_slash =\
folder_with_high_models__no_trailing_slash[:-1]
xml_in_mem = xml_in_mem.replace(
"C:\\Users\\Public\\mmmmBaker",
folder_with_high_models.replace("/","\\")
)
root = XmlTree.fromstring(xml_in_mem)
## Print the entire xml tree for reference'
#print( XmlTree.tostring( root ) )
## find used udims on objects
## find u offset and v offset for low objects
## set up a list to run a for loop for to
## handle each udim found
## find low object
## find cage object
## find use cage option
#
## find hi objects
## find output
with open( xml_file_modified_abs, 'w' ) as fh:
fh.write( xml_in_mem )
print( obj )
##print( xml_in_mem )
print( uOffsetAsInt, vOffsetAsInt )
try:
lo_to_copy_for_replacement = obj_name + objExt
cage_to_copy_for_replacement = obj_name + cageSuffix + objExt
hi_to_copy_for_replacement = obj_name + highSuffix + objExt
shutil.copy2(lo_to_copy_for_replacement, "replaceme_lo" + objExt)
shutil.copy2(hi_to_copy_for_replacement, "replaceme_hi" + objExt)
shutil.copy2(cage_to_copy_for_replacement, "replaceme_cage" + objExt)
print( "xnormal subprocess starting...")
print( xnormal_exe + " " + str(xml_file_modified) )
subprocess.check_call( [ xnormal_exe, str(xml_file_modified) ] )
print( "xnormal subprocess complete! Continuing...")
for typeSuffix in typeSuffixes:
try:
baked_name = "replaceme_" + typeSuffix + ".exr"
proper_name = obj_name + "_" + "xml"+str(i).zfill(2) + "_" + "udim" + str( udim ) + "_" + typeSuffix + ".exr"
shutil.copy2( baked_name, proper_name )
except:
print( traceback.format_exc() )
except:
print( traceback.format_exc() )
except: ## except each obj
print( traceback.format_exc() )
pm.select( osel )
## Do something here to attempt to combine/composite textures together.
## Until then, just tell the user to use the photoshop action
## which should be provided with MmmmTools
## Add some explaination for how to use the action
cmds.progressWindow( endProgress=True )
if not scriptIsCanceled:
print( "Baking complete!")
print( "Baked (or at least attempted to bake) " + str( len(objs) ) + " objects." )
def create( self, _jointchain=None ) : super( IkRig, self ).create( _jointchain ) jointchains = self.tree_children( 'jointchain' ) if( len( jointchains ) != 1 ) : utils.err( 'IkRig children includes more than ONE jointchain. Not sure which to use. Skipping...' ) return False jointchain = jointchains[0] # create a simple joint chain simplejointchain = jointchain.duplicate_jointchain( self.PARTNAME, 'driver', _simple=True ) self.add_child( simplejointchain ) pm.PyNode( 'leftUpperArm_1_IKJ_DRIVER' ).hide() pm.PyNode( 'leftUpperArm_1_j' ).hide() for i in range( len( simplejointchain.rigjoints ) - 1 ) : # create a curve between each pair of simple rigjoints rigjoint1 = simplejointchain.rigjoints[i] rigjoint2 = simplejointchain.rigjoints[i+1] v1 = pm.datatypes.Vector( rigjoint1.getTranslation( space='world' ) ) v2 = pm.datatypes.Vector( rigjoint2.getTranslation( space='world' ) ) curvelength = float( v1.distanceTo( v2 ) ) dirvector = [ a * b for a, b in zip( ( curvelength, curvelength, curvelength ), utils.aim_axis_to_vectors( settings.rotationorder )[0] ) ] curve = pm.curve( degree=1, point=[ ( 0, 0, 0 ), dirvector # v1, v2 ], name=utils.name_from_tags( rigjoint1, 'curve' ) ) # rebuild with numspan 2 and 3 degree pm.rebuildCurve( curve, degree=3, spans=2 ) # move vtx[1] and vtx[-2] to respective ends of curve curve.cv[1].setPosition( curve.cv[0].getPosition( space='world' ), space='world' ) curve.cv[-2].setPosition( curve.cv[-1].getPosition( space='world' ), space='world' ) ribbonlength = 0.2 ribbon = pm.extrude( curve, polygon=0, useProfileNormal=1, extrudeType=0, length=ribbonlength, ch=False, name=utils.name_from_tags( rigjoint1, 'nurbs' ) )[0] ribbon.setTranslation( ( 0, 0, -(ribbonlength)/2 ) ) ribbon.setPivots( ( 0, 0, 0 ), worldSpace=True ) pm.makeIdentity( ribbon, apply=True ) pm.delete( ribbon, ch=True ) pm.delete( curve ) utils.create_zero_sdk_groups( ribbon, _replacelast=False ) startcluster = pm.cluster( ribbon.cv[0:1][0:1], name=utils.name_from_tags( rigjoint1, 'start', 'cluster') )[1] midcluster = pm.cluster( ribbon.cv[2][0:1], name=utils.name_from_tags( rigjoint1, 'mid', 'cluster' ) )[1] endcluster = pm.cluster( ribbon.cv[-2:][0:1], name=utils.name_from_tags( rigjoint1, 'end', 'cluster' ) )[1] # parent clusters to respective rigjoints pm.parentConstraint( [ rigjoint1, startcluster ], mo=False ) pm.parentConstraint( [ rigjoint2, endcluster ], mo=False ) # group then point/parent constrain middle cluster to end clusters sdkgroup, zerogroup = utils.create_zero_sdk_groups( midcluster, _replacelast=False ) zerogroup.setRotation( rigjoint1.getRotation( space='world' ), space='world' ) pm.pointConstraint( [ rigjoint1, rigjoint2, zerogroup ], mo=False ) pm.orientConstraint( [ rigjoint1, zerogroup ], mo=False ) jointsToAttachToCurve = [ jointchain.rigjoints[i] ] jointsToAttachToCurve += jointchain.minorrigjoints[ jointsToAttachToCurve[0] ] jointsToAttachToCurve += [ jointchain.rigjoints[i+1] ] for rigjoint in jointsToAttachToCurve : p = rigjoint.getTranslation( space='world' ) posi = pm.nodetypes.ClosestPointOnSurface() ribbon.worldSpace >> posi.inputSurface posi.inPosition.set( p ) u = min( max( posi.u.get(), 0.001 ), 0.999 ) v = min( max( posi.v.get(), 0.001 ), 0.999 ) pm.delete( posi ) follicleshape = pm.nodetypes.Follicle() ribbon.local >> follicleshape.inputSurface ribbon.worldMatrix[0] >> follicleshape.inputWorldMatrix follicleshape.parameterU.set( u ) follicleshape.parameterV.set( v ) follicle = follicleshape.getParent() follicle.rename( utils.name_from_tags( rigjoint, 'follicle' ) ) follicleshape.rename( follicle.name() + 'Shape' ) follicleshape.outRotate >> follicle.rotate follicleshape.outTranslate >> follicle.translate # remove any constraints already on the joint pm.delete( rigjoint.getChildren( type='constraint' ) ) pm.parentConstraint( [ follicle, rigjoint ], mo=True ) return True