def use_weight_set():
cmds.select(cmds.cluster(cmds.textScrollList('UI_cluster_list', q=True, si=True)[0], q=True, g=True)[0])
mel.eval("ConvertSelectionToVertices;")
weights = cmds.percent (cmds.textScrollList('UI_cluster_list', q=True, si=True)[0], q=True, v=True)
cmds.filterExpand( ex=True, sm=31 )
elements = cmds.ls(sl=True, fl=True)
return elements, weights
def expandSelection():
'''Expands current component selection to its max bounds'''
oldSize = len(cmds.filterExpand(sm=[28,29,31,32,33,34,35]))
while(1):
cmds.polySelectConstraint(pp=1,t=0x00100)
newSize = len(cmds.filterExpand(sm=[28,29,31,32,33,34,35]))
if oldSize == newSize: break
oldSize = newSize
def getObjectVertices(ob, verts):
ov = cmds.polyListComponentConversion(ob, tv=1)
ov = cmds.filterExpand(ov, ex=1, fp=1, sm=31)
verts = cmds.filterExpand(verts, ex=1, fp=1, sm=31)
# print ov
# print verts
com = []
for v in verts:
if v in ov:
com.append(v)
return com
def edgeLoopsToCurve(edgeList,form=2,degree=1):
'''
Generate edge loop curves from the specified list of edges.
@param edgeList: The list of mesh edges to generate edge loop curves from.
@type edgeList: list
@param form: NURBS curve form. 0 = Periodic, 1 = Open, 2 = Best Guess.
@type form: str
@param degree: NURBS curve degree.
@type degree: str
'''
# Filter/Check Edge List
edgeList = mc.filterExpand(edgeList,ex=True,sm=32)
if not edgeList: raise Exception('Invalid edge list!')
# For Each Edge
edgeCurveList = []
for edge in edgeList:
# Get Mesh
edgeId = glTools.utils.component.index(edge)
meshShape = mc.ls(edge,o=True)[0]
mesh = mc.listRelatives(meshShape,p=True)[0]
prefix = mesh.split(':')[-1]
# To Edge Loop
mc.polySelect(mesh,edgeLoop=edgeId)
# Edge Loop to Curve
edgeCurve = mc.polyToCurve(ch=False,form=form,degree=degree)[0]
# Append List
edgeCurveList.append(edgeCurve)
# Return Result
return edgeCurveList
def edgeLoopWeights(edgeList):
"""
"""
# Check Edge List
if not edgeList: raise Exception('Invalid or empty edge list!')
edgeList = cmds.filterExpand(edgeList, ex=True, sm=32) or []
if not edgeList: raise Exception('Invalid edge list! List of polygon edges required...')
# Get Mesh from Edges
mesh = list(set(cmds.ls(edgeList, o=True) or []))
if len(mesh) > 1:
raise Exception('Edges from multiple mesh shapes were supplied! ' + str(mesh))
mesh = mesh[0]
for edge in edgeList:
# Get Edge ID
edgeID = glTools.utils.component.index(edge)
# Get Vertices from Edge
edgeVerts = cmds.polyListComponentConversion(edge, fe=True, tv=True)
# Get Average Vertex Weights
cmds.select(edgeVerts)
glTools.tools.copyPasteWeights.averageWeights()
# Select Edge Loop Vertices
cmds.polySelect(mesh, edgeLoop=edgeID)
loopEdges = cmds.ls(sl=1, fl=1)
loopVerts = cmds.polyListComponentConversion(loopEdges, fe=True, tv=True)
cmds.select(loopVerts)
glTools.tools.copyPasteWeights.pasteWeights()
# Return Result
return mesh
def addSymEdgeAttr(edge):
'''
Add mesh symmetry edge attribute based on specified mesh edge.
@param edge: Mesh edge that defined the center edge row of a symmetrical mesh
@type edge: str
'''
# Check Edge
edge = mc.filterExpand(edge,ex=True,sm=32) or []
if not edge:
raise Exception('No valid mesh edge selected!')
if len(edge) > 1:
print('Multiple mesh edges found! Using first edge only ("'+edge[0]+'").')
edge = edge[0]
# Get Edge Mesh
mesh = mc.ls(edge,o=True) or []
if not mesh:
raise Exception('Unable to determine mesh from edge!')
if len(mesh) > 1:
print('Multiple mesh objects found from edge!')
mesh = mesh[0]
# Get Edge ID
edgeID = glTools.utils.component.index(edge)
# Add Attribute
symAttr = 'symmetryEdgeId'
if not mc.objExists(mesh+'.'+symAttr):
mc.addAttr(mesh,ln=symAttr,at='long',min=0,dv=edgeID)
mc.setAttr(mesh+'.'+symAttr,edgeID)
# Return Result
return mesh+'.'+symAttr
def setObjectToShatterCmd(self, *args):
'''
'''
if not (cmds.draggerContext(self._IScontextTool._mContext, exists = True)):
iMinTime = cmds.playbackOptions(query = True, minTime = True)
cmds.currentTime(iMinTime, edit = True)
polySelection = cmds.filterExpand(selectionMask = 12)
if polySelection:
if len(polySelection) > 0:
mBreakNode = cmds.listConnections(polySelection[0], sh = True, type = 'fxBreakGeometry')
if not mBreakNode:
cmds.button(self._ISaddBtn, edit = True, label = 'Please wait... checking mesh toplogy')
self._IScontextTool.checkForNonManifoldMeshes(polySelection[0])
cmds.delete(polySelection[0], ch = True)
self.resetIShatterGUI()
self._IScontextTool._mVoroObject = polySelection[0]
cmds.button(self._ISaddBtn, edit = True, label = polySelection[0])
cmds.button(self._ISdelBtn, edit = True, enable = True)
cmds.button(self._ISprocessBtn, edit = True, enable = True)
cmds.checkBox(self._ISborderEdgesCbx, edit = True, enable = True)
cmds.checkBox(self._IShideObjectsCbx, edit = True, enable = True)
else:
cmds.confirmDialog(title = 'Oups... IShatter Error', message = 'You must select one mesh object first !', button = 'OK', defaultButton = 'Yes', cancelButton = 'No', dismissString = 'No')
def CreateObjects(objectlist,*args):
selCVs = cmds.ls(sl=True)
selCVs_pos = cmds.filterExpand(ex=True,sm=28)
cmds.select(cl=True)
ObjName = cmds.optionMenu(objectlist,query=True,value=True)
for num in selCVs_pos:
position = cmds.pointPosition(num,w=True)
pos_x = position[0]
pos_y = position[1]
pos_z = position[2]
if(ObjName == "Cube"):
make_obj = cmds.nurbsCube();
cmds.setAttr(make_obj[0] + ".tx",pos_x)
cmds.setAttr(make_obj[0] + ".ty",pos_y)
cmds.setAttr(make_obj[0] + ".tz",pos_z)
if(ObjName == "Circle"):
make_obj = cmds.circle();
cmds.setAttr(make_obj[0] + ".tx",pos_x)
cmds.setAttr(make_obj[0] + ".ty",pos_y)
cmds.setAttr(make_obj[0] + ".tz",pos_z)
if(ObjName == "Joint"):
make_obj = cmds.joint()
cmds.setAttr(make_obj + ".tx",pos_x)
cmds.setAttr(make_obj + ".ty",pos_y)
cmds.setAttr(make_obj + ".tz",pos_z)
def alignUVs(doU, minU, doV, inV):
"""
align selected uvs based on the one most on top, bottom, left, right
"""
# get the selected UVs from current selection
selectedItems = cmds.filterExpand(ex=False, sm=35) # 35 means UVs
uvMin = []
uvMax = []
# get the 3d bounding box of selection
uvInfo = cmds.polyEvaluate(bc2=True)
uvMin[0] = uvInfo[0]
uvMin[1] = uvInfo[2]
uvMax[0] = uvInfo[1]
uvMax[1] = uvInfo[3]
if doU:
if minU:
cmds.polyEditUV(r=False, u=uvMin[0])
else:
cmds.polyEditUV(r=False, u=uvMax[0])
if doV:
if minV:
cmds.polyEditUV(r=False, v=uvMin[1])
else:
cmds.polyEditUV(r=False, v=uvMax[1])
def GrpEdgstoVertx():
sel=mc.ls(sl=True)
if sel:
if (mc.filterExpand(sel[0], sm = 32)):
if not len(sel)==1:
seled = flatten(sel)
seled1 = seled[:]
edgGrps = []
comEdges = []
for i in range(len(seled1)):
if len(seled) > 1:
if seled1[i] in comEdges:
continue
mc.select(seled1[i], r = 1)
mel.eval('polySelectEdges edgeLoopOrBorder')
loopEdges = flatten(mc.ls(sl=1))
comEdges = list(set(seled).intersection(set(loopEdges)))
#edgGrps.append(comEdges)
print comEdges
if comEdges not in edgGrps :
edgGrps.append(comEdges)
mc.select(cl=1)
for each in comEdges:
mc.select(each,add=True)
mel.eval('polyToCurve -form 2 -degree 3')
else:
mel.eval('polyToCurve -form 2 -degree 3')
mc.select(cl=1)
else:
mc.confirmDialog (title='Error' ,message= 'Please Select Edges', button=['OK'] ,defaultButton='Yes')
else:
mc.confirmDialog (title='Error' ,message= 'Nothing Selected..Please Select any Edges', button=['OK'] ,defaultButton='Yes')
def shrinkVertexSelection(vtxSel):
'''
Shrink the specified vertex selection list.
@param vtxSel: Vertex selection list to expand.
@type vtxSel: list
'''
# ==========
# - Checks -
# ==========
# Check Vertex Selection
vtxSel = mc.filterExpand(vtxSel,sm=31)
if not vtxSel: raise Exception('Invalid vertex selection!')
# ====================
# - Shrink Selection -
# ====================
# Convert To Faces
conSel = mc.polyListComponentConversion(vtxSel,fv=True,tf=True,internal=True)
# Convert To Vertex
newSel = mc.polyListComponentConversion(conSel,ff=True,fe=True,tv=True,internal=True)
# =================
# - Return Result -
# =================
return newSel
def averageCoord(surfaceSkin,influence,controlPointList=[]):
'''
Get the averaged target surface coordinate of the specified influence for the given control points
@param surfaceSkin: surfaceSkin node to get the coordinates for
@type surfaceSkin: str
@param influence: Influence surface to query
@type influence: str
@param controlPointList: List of control points to get the target coordinate for
@type controlPointList: str
'''
# Check controlPointList
if not controlPointList: controlPointList = mc.filterExpand(sm=(28,31))
if not controlPointList: raise Exception('No components specified for average coordinate operation!!')
# Get surfacSkin utility object
ssUtil = glTools.surfaceSkin.utils.SurfaceSkinUtilities()
# Get coord average
uv = [0,0]
controlPointCnt = len(controlPointList)
# Iterate over control point list
for controlPoint in controlPointList:
# Get control point target coordinate
cpUV = getCoord(surfaceSkin,influence,controlPoint)
uv[0] += cpUV[0]
uv[1] += cpUV[1]
# Average coordinates
uv[0] /= controlPointCnt
uv[1] /= controlPointCnt
# Return result
return (uv[0],uv[1])
def buildRigFromSelection():
'''
Build basic groom surface scuplting rig based on the current selection.
'''
# Get Selection
sel = mc.ls(sl=1)
iso = mc.filterExpand(sel,sm=45)
if not iso: iso = []
# Adjust Selection
sel = list(set(sel)-set(iso))
# Build Surface Rigs
for surface in sel:
# Check Surface
if glTools.utils.surface.isSurface(surface):
minU = mc.getAttr(surface+'.minValueU')
maxU = mc.getAttr(surface+'.maxValueU')
midU = minU + ((maxU-minU)*0.5)
buildRig(surface,uValue=midU)
# Build Isoparm Rigs
for crv in iso:
surface = mc.ls(crv,o=True)[0]
uValue = float(crv.split('[')[-1].split(']')[0])
buildRig(surface,uValue)
def getNormals(self): # Current vertexFace for this face vfs = cmds.polyListComponentConversion( self.name, ff=1, tvf=1 ) vfs = cmds.filterExpand(vfs, expand=True, sm=70) # normals = [] ''' for vf in vfs: for vert in self.vertex: vtxFaces, normals = Vertex.getFaceNormals(self.nodeName) ''' for vert in self.vertex: # vtxFaces, normals = Vertex.getFaceNormals(vert.) for curVfs in vfs: check = False if( vert.normals.has_key(curVfs)): self.normals.append( vert.normals[curVfs] ) check = True # if( not check ): # self.normals.append([]) return vfs
def setTargetCoordSel(surfaceSkin):
'''
Selection based wrapper for setTargetCoord
@param surfaceSkin: surfaceSkin node to apply the coordinates to
@type surfaceSkin: str
'''
# Get surfacePoint selection
surfacePoint = mc.filterExpand(sm=41)[0]
# Get controlPoint
controlPoints = mc.filterExpand(sm=31)
if not controlPoints: controlPoints = mc.filterExpand(sm=28)
if not controlPoints: raise Exception('No components selected to set target coordinates for!!')
# Apply target coord
for cp in controlPoints: setTargetCoord(surfaceSkin,cp,surfacePoint)
def doIt(self,argList):
polygons = cmds.filterExpand(sm=12)
if not polygons:
print 'Please select a polygon.'
return
paths = cmds.fileDialog2(dialogStyle=2, fileMode = 3, okCaption = "Save", cancelCaption = "Cancel")
if not paths:
return
for p in range(0, len(polygons)):
polygon = polygons[p]
related_cluster = mel.eval('findRelatedSkinCluster '+polygon)
if related_cluster == '':
print 'Please bind skin for this polygon.' + polygon
continue
path = paths[0]
joints = cmds.skinPercent(related_cluster, polygon+'.vtx[0]', q = True, t = None);
f = open(path+'/'+polygon+'.weights', 'w')
vertices = cmds.getAttr(polygon+'.vrts', multiIndices = True);
for i in range(0, len(vertices)):
infs = cmds.skinPercent(related_cluster, polygon+'.vtx['+str(vertices[i])+']', q = True, v = True)
pos = cmds.xform(polygon+'.vtx['+str(vertices[i])+']', q=1, ws=1, t=1)
f.write('vp ' + str(pos[0])+' '+str(pos[1])+' '+str(pos[2]) + '\n')
f.write('vinf');
for j in range(0, len(infs)):
f.write(' ' + joints[j] + ' ' + str(infs[j]))
f.write('\n')
f.close()
print 'Export Complete.'
def cache(s, meshes=None):
"""
Store joints influence on objects for quick checking later
"""
if meshes:
# Cache Joints and Meshes
for mesh in meshes:
skin = mel.eval("findRelatedSkinCluster %s" % mesh)
if skin:
joints = cmds.skinPercent(skin, "%s.vtx[0]" % mesh, q=True, t=None)
for vert in range(cmds.getAttr("%s.weightList" % skin, size=True)):
for i, v in enumerate(cmds.skinPercent(skin, "%s.vtx[%s]" % (mesh, vert), q=True, v=True)):
joint = joints[i]
if 0.2 < v:
# Sort by joints
s.joints[joint] = s.joints.get(joint, [])
s.joints[joint].append("%s.vtx[%s]" % (mesh, vert))
# Sort by meshes
s.meshes[mesh] = s.meshes.get(mesh, {})
s.meshes[mesh][joint] = s.meshes[mesh].get(joint, {})
s.meshes[mesh][joint][vert] = v
# Speed up Cache
if s.joints:
s.select.ignore = True
for j in s.joints:
cmds.select(s.joints[j], r=True)
s.joints[j] = cmds.filterExpand(ex=False, sm=31)
cmds.select(clear=True)
else:
s.meshes = {}
s.joints = {}
pass
def getFaceNormals( vertex ):
# vertex normal name
fvtx = cmds.polyListComponentConversion( vertex, fv=True, tvf=True )
allFvtx = cmds.filterExpand( fvtx, expand=True, sm=70 )
# Face index
# vtxFaces = Vertex.getFaceVertexIndex(allFvtx)
'''
# There could be duplicate tags, so the dictionary will over write data!
tempNormals = {}
for i, curFvtx in enumerate(allFvtx):
normalCoords = cmds.polyNormalPerVertex( curFvtx, q=True, xyz=True )
curFace = vtxFaces[i]
tempNormals[curFvtx] = normalCoords
return tempNormals
'''
# normals = []
normals = {}
for i, curFvtx in enumerate(allFvtx):
normalCoords = cmds.polyNormalPerVertex( curFvtx, q=True, xyz=True )
# curFace = vtxFaces[i]
normals[curFvtx] = normalCoords
# normals.append( normalCoords )
return allFvtx, normals
def MakeJntAndIKs(side):
"""
选择两圈眼球上的线，生成骨骼和ik，side的值例如：R_In or R_Out
ps: 选择骨骼链的子物体，打组，centerPivot，在原点生成一个骨点，用组约束骨点，正确命名，然后将IK组分别放到对应骨点下边。
"""
lx_start=mc.xform('loc_eyeCenter01',q=1,ws=1,t=1)
lx_mouthPnt= mc.filterExpand(sm=31)
mc.select (cl=1)
lx_Jnts=[]
lx_IKs = []
for i in lx_mouthPnt :
lx_end=mc.xform(i,q=1,ws=1,t=1)
lx_stJnt=mc.joint (n=("Jnt_"+side+"_st"),p=(lx_start[0],lx_start[1],lx_start[2]),radius=0.1)
lx_edJnt=mc.joint (n=("Jnt_"+side+"_ed"),p=(lx_end[0],lx_end[1],lx_end[2]),radius=0.1)
lx_scik =mc.ikHandle (n=("scik_"+side+str(01)),sj=lx_stJnt,ee=lx_edJnt,sol="ikSCsolver")
#mc.setAttr((str(lx_scik[0]) +".visibility") ,0)
mc.select(cl=1)
lx_Jnts.append(lx_stJnt)
lx_IKs .append(lx_scik[0])
mc.select(lx_Jnts,r=1)
mc.group(n=("grp_Jnts"+side))
mc.select(lx_IKs,r=1)
mc.group(n=("grp_iks"+side))
mc.setAttr((str("grp_iks"+side) +".visibility") ,0)
#3.选择眼皮曲线，执行脚本，生成
def MakeEyeLidJnts(cuvs):
def deformCharacterShapeSel(self, value):
RN = mc.referenceQuery(self.core.skCharacter[int(value)-1], referenceNode=1)
Nodes = mc.referenceQuery(RN, nodes=1)
self.characterdeformShape = []
self.allCharacterRightdeformShape = []
for item in Nodes:
if self.nodeTypeSelf(item) in self.shapeType:
self.characterdeformShape.append(item)
for each in self.characterdeformShape:
itemP = mc.listRelatives(each, p=1)[0]
itemPP = mc.listRelatives(itemP, p=1)
if itemPP != None and mc.getAttr('%s.v'%itemP) != 0 and mc.getAttr('%s.v'%itemPP[0]) != 0:
self.allCharacterRightdeformShape.append(each)
self.allCharacterRightdeformShape.reverse()
for item in self.allCharacterRightdeformShape:
if mc.filterExpand( item, sm=(10,12)) == None:
self.allCharacterRightdeformShape.remove(item)
for item in self.allCharacterRightdeformShape:
if item.endswith('Orig') == True:
self.allCharacterRightdeformShape.remove(item)
for item in self.allCharacterRightdeformShape:
if item.endswith('Orig') == True:
self.allCharacterRightdeformShape.remove(item)
for item in self.allCharacterRightdeformShape:
if item.endswith('Orig') == True:
self.allCharacterRightdeformShape.remove(item)
for item in self.allCharacterRightdeformShape:
if item.endswith('Orig') == True:
self.allCharacterRightdeformShape.remove(item)
for item in self.allCharacterRightdeformShape:
if item.endswith('Orig') == True:
self.allCharacterRightdeformShape.remove(item)
return self.allCharacterRightdeformShape
def storeSelection(self):
#Handle Object Selection
for item in cmds.ls(sl=1,tr=1,l=1):
obj = ObjSelData(item)
self.__setitem__(item, obj)
#Handle Component Selection
for item in cmds.ls(hl=1,l=1):
obj = ObjSelData(item, hilite=True)
obj.populateSubSelection()
self.__setitem__(item, obj)
#Handle Components whose mesh is hilited
sel_comps = []
clean_set = set()
for compType in ObjSelData._filterExpandMap.values():
sel_comps += cmds.filterExpand(ex=0,fp=1,sm=compType) or []
for item in sel_comps:
shape = item.split('.')[0]
parent = shape.rsplit('|',1)[0]
clean_set.add(parent)
for item in list(clean_set) :
obj = ObjSelData(item, hilite=True)
obj.populateSubSelection()
self.__setitem__(item, obj)
def transUVHier(rig):
args = cmds.ls(sl=True)
if rig:
#select the target if it is skinned meshes
cmds.select(args[1], r=1)
#select just the polys
cmds.SelectHierarchy()
polys = cmds.filterExpand(cmds.ls(sl=1), expand=1, sm=12)
for poly in polys:
#if the geo has a skinCluster then...
melCommand = "findRelatedDeformer(\""+str(poly)+"\")"
deformers = mel.eval(melCommand)
#print 'for object: ' + poly
print deformers
if skinClusterDef(deformers):
shapes = getShapes(poly)
if len(shapes) > 0:
if cmds.objExists(shapes[0]+'Orig'):
cmds.setAttr(shapes[0]+'Orig.intermediateObject', 0)
#transferUvHierarchy( args[0], args[1] )
if rig:
for poly in polys:
#if the geo has a skinCluster then...
melCommand = "findRelatedDeformer(\""+str(poly)+"\")"
deformers = mel.eval(melCommand)
#print 'for object: ' + poly
if skinClusterDef(deformers):
shapes = getShapes(poly)
cmds.delete(shapes[0]+'Orig', ch=1)
cmds.setAttr(shapes[0]+'Orig.intermediateObject', 1)
def buildEdgeCurves(edges,name,color=None):
'''
Build poly edge curves.
Group, name and color resulting curves.
@param edges: List of poly edges to extract as curves.
@type edges: str
@param name: Curve and group name prefix.
@type name: str
@param color: Color to apply to the edge curve (group).
@type color: int or str or None
'''
# Get Edges
edges = mc.filterExpand(ex=True,sm=32) # Poly Edges
if not edges: raise Exception('Invalid or empty edge list!')
# Get Master Group
masterGrp = buildMasterCurveGroup('edgeCurveGroup')
# Get Curve Group
curveGrp = buildCurveGroup(name,color)
try: mc.parent(curveGrp,masterGrp)
except: pass
# Build Edge Curves
crvList = []
for edge in edges:
crv = mc.polyToCurve(edge,form=2,degree=1)[0]
for at in 'trs': mc.setAttr(crv+'.'+at,l=True,cb=False)
mc.parent(crv,curveGrp)
# Return Result
return curveGrp
def getMeshVertexData( mesh ):
returnData = []
exportObject = 'bwExportObject'
cmds.duplicate( mesh, n=exportObject )
cmds.polyTriangulate(exportObject)
numOfFaces = cmds.polyEvaluate(exportObject, f=True )
for i in xrange(0, numOfFaces):
faceSelect = exportObject + '.f[' + str(i) + ']'
fVertices = []
fVertices = cmds.polyListComponentConversion(faceSelect, ff = True, tvf = True)
fVertices = cmds.filterExpand(fVertices, sm = 70, ex = True)
print fVertices
for vertex in fVertices:
faceDict = {}
vName = cmds.polyListComponentConversion(vertex, fvf = True, tv = True)
xyz = []
xyz = cmds.xform(vName, q = True, os = True, t = True)
faceDict['x'] = round(xyz[0], 2)
faceDict['y'] = round(xyz[1], 2)
faceDict['z'] = round(xyz[2], 2)
normal = []
normal = cmds.polyNormalPerVertex(vertex, q = True, xyz = True)
faceDict['xN'] = round(normal[0], 2)
faceDict['yN'] = round(normal[1], 2)
faceDict['zN'] = round(normal[2], 2)
# vuv = []
# vuv = cmds.polyListComponentConversion(vertex, fvf = True, tuv = True)
# uvCoords = []
# uvCoords = cmds.polyEditUV(vuv[0], q = True, u = True, v = True)
# faceDict['u'] = round(uvCoords[0], 2)
# faceDict['v'] = round(uvCoords[0], 2)
returnData.append(faceDict)
cmds.delete(exportObject)
return json.dumps(returnData)
def meshFaceConstraintList(faceList=[], transformList=[], orient=True, prefix=''):
"""
"""
# ==========
# - Checks -
# ==========
# Face List
if not faceList:
faceList = cmds.filterExpand(sm=34)
if not faceList: raise Exception('No mesh face list specified for constraint!')
# Transform List
if not transformList:
transformList = ['' for vtx in vtxList]
# Vertex / Face list length
if not len(faceList) == len(transformList):
raise Exception('Face and Transform list length mis-match!')
# ======================
# - Create Constraints -
# ======================
constraintList = []
for i in range(len(faceList)):
cmds.select(cl=True)
itPrefix = prefix + '_' + str(i)
constraintList.append(meshFaceConstraint(faceList[i], transformList[i], orient=orient, prefix=itPrefix))
# =================
# - Return Result -
# =================
return constraintList
def alignVertices(minX, maxX, minY, maxY, minZ, maxZ):
"""
align vertices in 3d
"""
# get the selected vertices from current selection
selectedItems = cmds.filterExpand(ex=False, sm=31) # 31 means vertices
# get the 3d bounding box of selection
bInfo = cmds.polyEvaluate(bc=True)
xmin = bInfo[0][0]
xmax = bInfo[0][1]
ymin = bInfo[1][0]
ymax = bInfo[1][1]
zmin = bInfo[2][0]
zmax = bInfo[2][1]
if minX:
cmds.move(xmin, moveX=True)
if maxX:
cmds.move(xmax, moveX=True)
if minY:
cmds.move(ymin, moveY=True)
if maxY:
cmds.move(ymax, moveY=True)
if minZ:
cmds.move(zmin, moveZ=True)
if maxZ:
cmds.move(zmax, moveZ=True)
def expandVertexSelection(vtxSel,useFace=False):
'''
Expand the specified vertex selection list.
@param vtxSel: Vertex selection list to expand.
@type vtxSel: list
@param useFace: Expand the selection using face connection instead of edge connection.
@type useFace: bool
'''
# ==========
# - Checks -
# ==========
# Check Vertex Selection
vtxSel = mc.filterExpand(vtxSel,sm=31)
if not vtxSel: raise Exception('Invalid vertex selection!')
# ====================
# - Expand Selection -
# ====================
conSel = []
if useFace:
# Convert To Faces
conSel = mc.polyListComponentConversion(vtxSel,fv=True,tf=True,internal=False)
else:
# Convert To Faces
conSel = mc.polyListComponentConversion(vtxSel,fv=True,te=True,internal=False)
# Convert To Vertex
newSel = mc.polyListComponentConversion(conSel,ff=True,fe=True,tv=True,internal=False)
# =================
# - Return Result -
# =================
return newSel
def meshVertexConstraintList(vtxList=[],transformList=[],orient=True,prefix=''):
'''
'''
# ==========
# - Checks -
# ==========
# Vertex List
if not vtxList:
vtxList = mc.filterExpand(sm=31)
if not vtxList: raise Exception('No mesh vertex list specified for constraint!')
# Transform List
if not transformList:
transformList = ['' for vtx in vtxList]
# Vertex / Transform list length
if not len(vtxList) == len(transformList):
raise Exception('Vertex and Transform list length mis-match!')
# ======================
# - Create Constraints -
# ======================
constraintList = []
for i in range(len(vtxList)):
mc.select(cl=True)
itPrefix = prefix+'_'+str(i)
constraintList.append(meshVertexConstraint(vtxList[i],transformList[i],orient=orient,prefix=itPrefix))
# =================
# - Return Result -
# =================
return constraintList
def get(curves=[]): ''' filters transforms from the selection or the objects you throw at it ''' from maya.cmds import filterExpand # if nothing given get from the selection if not curves: curves = filterExpand(sm=9) # else check the given objects for transforms else: curves = filterExpand(curves, sm=9) if not curves: raise IOError, 'could not get curves!' return curves
def getCurrentCoords( vertex ): uv = cmds.polyListComponentConversion( vertex, fv=True, tuv=True ) if( uv ): uvAll = cmds.filterExpand( uv, expand=True, sm=35 ) uvCoords = cmds.polyEditUV( uvAll , q=True ) return uvCoords else: return []
def autoAverageWeights():
"""
"""
# Get Component Selection
sel = cmds.filterExpand(ex=True, sm=[28, 31, 46])
if not sel: return
# For Each Vertex
for vtx in sel:
# Select Vert
cmds.select(vtx)
# Expand Selection
mel.eval('PolySelectTraverse 1')
cmds.select(vtx, d=True)
# Calculate Average Weights from Neighbours
averageWeights()
cmds.select(vtx)
# Paste Average Weights
pasteWeights()
def pickMesh(self):
selection = cmds.ls(selection=True)
mesh = cmds.filterExpand(selection, sm=12)
if mesh == None:
om.MGlobal.displayError("your selection is not a polygon mesh")
return
self.mesh = mesh
self.ui.pickMesh.setText(mesh[0])
self.shape = cmds.listRelatives(mesh, shapes=True)
for node in mesh:
history = cmds.listHistory(node) or []
deformHistory = cmds.ls(history, type="geometryFilter", long=True)
if not deformHistory == []:
om.MGlobal.displayWarning(
"mesh has deformer in history that might affect the displacement, don't forget to check them if the displacement isn't working as expected"
)
def findDagKey(self):
"""find selected dag keys"""
selected = []
for mask in self.COMPONENTS: # search by mask components
if cmds.filterExpand(sm=mask, ex=False):
selected.append(self.COMPONENTS[mask])
if len(selected) == 2:
break
else:
objects = cmds.ls(sl=True, an=True, o=True)
for node in objects:
child = cmds.listRelatives(node, s=True, f=True)
if not child:
continue
child = cmds.nodeType(child[0])
if child not in selected or self.preferences["same_dag"]:
selected.append(child)
if len(selected) == 2:
break
selected.sort()
return selected
def exportBlendshape(self):
'''
Export blendshape data.
Select mesh with blendShape node.
'''
sel = cmds.ls(sl=1, tr=1)
if not sel:
LOG.error(
'Selection cannot be empty. Please select a mesh to export blendShape node.'
)
return
meshes = cmds.filterExpand(sel, sm=12)
if not meshes:
LOG.error(
'Selection must contain a mesh. Please select a mesh to export blendShape node.'
)
return
elif len(meshes) > 1:
LOG.error(
'More than 1 mesh is selected. Please select only one mesh to export blendShape node.'
)
return
meshNode = meshes[0]
history = cmds.listHistory(meshNode)
bShp = cmds.ls(meshNode, history, type='blendShape')
if not bShp:
LOG.error('No blendShape node found on {}'.format(meshNode))
return
elif len(bShp) > 1:
LOG.error(
'More than 1 blendShape node is found on {}. Please make sure selected mesh has 1 blendShape node.'
.format(meshNode))
return
bShp = bShp[0]
filepath = self.data['lineedits']['browse'].text()
if not app.isValidPath(filepath):
LOG.error('Filepath is not valid. {0}'.format(filepath))
return
blendshapes.exportBlendShapes(filepath, bShp, exportTarget=0)
def unfold(sel=None):
tim = cm.timerX(st=1)
lssl = cm.ls(sel, l=1)
if not lssl:
lssl = [x for x
in cm.ls(tr=1, l=1, sl=1)
if cm.listRelatives(x, s=1, type="mesh")]
if not lssl:
return
for sel in lssl:
# split first
split_shells(sel)
vtxs = cm.filterExpand(cm.ls(sel+".vtx[*]"), sm=31)
# unfold in space
for vtx in vtxs:
uvbb = cm.polyEvaluate(vtx, bc2=1)
# pos = uv_to_ws(uvbb[0][0], uvbb[1][1], flat="z")
# cm.move(pos[0], pos[1], pos[2], vtx)
cm.move(0, uvbb[1][1], uvbb[0][0], vtx)
print ("Finidshed in: ", cm.timerX(st=1) - tim)
def GrpEdgstoVertx():
sel = mc.ls(sl=True)
if sel:
if (mc.filterExpand(sel[0], sm=32)):
if not len(sel) == 1:
seled = flatten(sel)
seled1 = seled[:]
edgGrps = []
comEdges = []
for i in range(len(seled1)):
if len(seled) > 1:
if seled1[i] in comEdges:
continue
mc.select(seled1[i], r=1)
mel.eval('polySelectEdges edgeLoopOrBorder')
loopEdges = flatten(mc.ls(sl=1))
comEdges = list(
set(seled).intersection(set(loopEdges)))
#edgGrps.append(comEdges)
print comEdges
if comEdges not in edgGrps:
edgGrps.append(comEdges)
mc.select(cl=1)
for each in comEdges:
mc.select(each, add=True)
mel.eval('polyToCurve -form 2 -degree 3')
else:
mel.eval('polyToCurve -form 2 -degree 3')
mc.select(cl=1)
else:
mc.confirmDialog(title='Error',
message='Please Select Edges',
button=['OK'],
defaultButton='Yes')
else:
mc.confirmDialog(title='Error',
message='Nothing Selected..Please Select any Edges',
button=['OK'],
defaultButton='Yes')
def getUVs(self):
# Getting current uvset
currUVSet = cmds.polyUVSet(self.name, q=True, currentUVSet=True)[0]
for i, uvSet in enumerate(self.uvSets):
self.uvs[uvSet] = []
# Setting uvSet temp
cmds.polyUVSet(self.name, currentUVSet=True, uvSet=uvSet)
# Get uv maps
uvMaps = cmds.polyListComponentConversion(self.name, ff=1, tuv=1)
if (uvMaps):
uvMaps = cmds.filterExpand(uvMaps, expand=True, sm=35)
# Check to make sure there are uv's on this face.
for uvMap in uvMaps:
# Get my uvValues
uvCoords = cmds.polyEditUV(uvMap, q=True)
self.uvs[uvSet].append(uvCoords)
# Returning to orginal uvSet
cmds.polyUVSet(self.name, currentUVSet=True, uvSet=currUVSet)
def sequential_rename(name_format):
selection = cmds.ls(sl=True)
polygons = cmds.filterExpand(selection, sm=12)
arg_length = len(name_format)
tokens = name_format.split('#')
print tokens
tokens_length = len(tokens[0]) + len(tokens[len(tokens) - 1])
num_length = arg_length - tokens_length
i = 0
while i < len(polygons):
zero_string = ''
loop_number = i + 1
current_zeros = num_length - len(str(loop_number))
j = 0
while j < current_zeros:
zero_string += '0'
j += 1
current_number = zero_string + str(loop_number)
current_name = tokens[0] + current_number + tokens[len(tokens) - 1]
cmds.rename(polygons[i], current_name)
i += 1
def locatorPPC():
"""
sourceFile: doCreatePointOnPolyConstraintArgList.mel
sourcePath: C:\Program Files\Autodesk\Maya2015\scripts\others
[note 1] # mel.eval('doCreatePointOnPolyConstraintArgList 2 {"0", "0", "0", "1", "", "1", "0", "0", "0", "0"}')
[note 1] # eval 上面指令，會在某些狀況出錯，像當目標為 rigidBody 時，會因為 pycmd 抓到 shapeName 而產生
[note 1] # " // Error: line 0: setAttr: No object matches name: " 這樣的錯誤
[note 1] # 因此將指令依照 sourceFile 拆解如下
"""
def evalPPC(pycmd):
# doCreatePointOnPolyConstraint
cmd = '{string $constraint[]=`pointOnPolyConstraint -offset 0 0 0 -weight 1`' + pycmd + ';}'
mel.eval(cmd)
componentList = cmds.filterExpand(sm= [31, 32, 34])
if componentList:
for component in componentList:
cmds.spaceLocator(n= component + 'loc')
grpName = cmds.group(n= component + 'grp')
cmds.select(component, r= 1)
cmds.select(grpName, add= 1)
# [note 1] start
# make cmd
pycmd = ppc.assembleCmd()
try:
evalPPC(pycmd)
except:
cmds.warning('Error occurred during operation. This is Plan B trying.')
wrongName = pycmd.split('"')[1][1:-2]
shapeName = component.split('.')[0]
transName = cmds.listRelatives(shapeName, p= 1)[0].split(':')[-1]
pycmd = pycmd.replace(wrongName, transName)
evalPPC(pycmd)
# [note 1] end
else:
cmds.warning('select one or more vertex, edge or face')
def edgeLoopWeights(edgeList):
"""
"""
# Check Edge List
if not edgeList: raise Exception('Invalid or empty edge list!')
edgeList = cmds.filterExpand(edgeList, ex=True, sm=32) or []
if not edgeList:
raise Exception('Invalid edge list! List of polygon edges required...')
# Get Mesh from Edges
mesh = list(set(cmds.ls(edgeList, o=True) or []))
if len(mesh) > 1:
raise Exception('Edges from multiple mesh shapes were supplied! ' +
str(mesh))
mesh = mesh[0]
for edge in edgeList:
# Get Edge ID
edgeID = glTools.utils.component.index(edge)
# Get Vertices from Edge
edgeVerts = cmds.polyListComponentConversion(edge, fe=True, tv=True)
# Get Average Vertex Weights
cmds.select(edgeVerts)
glTools.tools.copyPasteWeights.averageWeights()
# Select Edge Loop Vertices
cmds.polySelect(mesh, edgeLoop=edgeID)
loopEdges = cmds.ls(sl=1, fl=1)
loopVerts = cmds.polyListComponentConversion(loopEdges,
fe=True,
tv=True)
cmds.select(loopVerts)
glTools.tools.copyPasteWeights.pasteWeights()
# Return Result
return mesh
def placeEyeCenter (self, *args): '''Place locator in the center of the eyeball. Called by 'UI' function. Call functions: None ''' selection = cmds.filterExpand (sm = 12) # self.eyeName = cmds.textField (self.txtfEye, q = 1, tx = 1) if selection == None : self.eyeLoc = None # self.eyeName = None cmds.inViewMessage(smg = "ERROR, Select Eyeball First!!!", pos = "midCenterTop", fade = True, \ fontSize=15) else : eyeball = selection [0] if not self.eyeName : self.eyeName = name = "DefaultEye" else : # name = self.eyeName name = eyeball eyeTemp = cmds.duplicate (eyeball) [0] cmds.xform (eyeTemp, cp = 1) self.eyeLoc = cmds.spaceLocator (n = (name + "_eyeCenter_locator")) [0] cnstrTemp = cmds.pointConstraint (eyeTemp, self.eyeLoc) cmds.delete (cnstrTemp) cmds.delete (eyeTemp) # lock locator cmds.setAttr (self.eyeLoc + ".overrideEnabled", 1) cmds.setAttr (self.eyeLoc + ".overrideDisplayType", 2) cmds.select (cl = 1) # Update UI cmds.textField (self.txtfLoc, e = 1, tx = self.eyeLoc) cmds.button (self.btnPlaceCenter, e = 1, en = 0) cmds.button (self.btnUndoPlaceCenter, e = 1, en = 1)
def batchImportSkinClusterWeights():
rigCharacterGroup = SEJointHelper.getSelectedRigCharacterGroup()
if rigCharacterGroup == None:
return
fileResult = cmds.fileDialog2(fm=3)
if fileResult != None:
modelGroup = SERigObjectTypeHelper.getCharacterModelGroup(
rigCharacterGroup)
if modelGroup:
cmds.select(modelGroup)
shapeNames = cmds.filterExpand(sm=[12])
cmds.select(rigCharacterGroup)
totalProgress = len(shapeNames)
curProgress = 0
cmds.progressWindow(title='Batching import skincluster weights',
progress=0,
max=totalProgress,
status='Importing skincluster weights for: ',
isInterruptable=True)
for shapeName in shapeNames:
importSkinClusterWeights(fileResult[0], shapeName)
cmds.progressWindow(
edit=True,
progress=curProgress,
status=('Importing skincluster weights for: %s' %
shapeName))
curProgress += 1
cmds.progressWindow(endProgress=True)
print('Batching import skincluster weighhts finished for: ' +
rigCharacterGroup)
else:
cmds.warning(
'Model group not found. Batching import skincluster weighhts failed for:'
+ rigCharacterGroup)
def Vertex_Inst(self):
random.seed(1998)
result = cmds.ls(orderedSelection=True)
vertex_name = cmds.filterExpand(expand=True, selectionMask=25)
inst_obj = result[0]
instance_group_name = cmds.group(empty=True,
name=inst_obj + '_instance_grp#')
cmds.xform(instance_group_name, centerPivots=True)
if cmds.objectType(inst_obj) == 'transform':
for vertex in vertex_name:
instance_result = cmds.instance(inst_obj,
name=inst_obj + '_instance#')
cmds.parent(instance_result, instance_group_name)
self.rnd_rotation(instance_result)
self.rnd_scaling(instance_result)
x_ver, y_ver, z_ver = cmds.pointPosition(vertex)
cmds.move(x_ver, y_ver, z_ver)
else:
print("Oops")
cmds.hide(inst_obj)
def snap_to_vtx_avg(self, vtx_input=''):
"""
Snaps current locator to selected vertex list average position
:param vtx_input:
"""
vtx_list = vtx_input if vtx_input else mc.filterExpand(mc.ls(sl=1),
sm=31)
axis_x = axis_y = axis_z = 0
for vtx in vtx_list:
axis_x += mc.xform(vtx, q=1, t=1, ws=1)[0]
axis_y += mc.xform(vtx, q=1, t=1, ws=1)[1]
axis_z += mc.xform(vtx, q=1, t=1, ws=1)[2]
x_avg = axis_x / len(vtx_list)
y_avg = axis_y / len(vtx_list)
z_avg = axis_z / len(vtx_list)
mc.xform(self.loc, t=(x_avg, y_avg, z_avg), ws=1)
self.loc_data['custom_sets']['vertex_avg'] = vtx_list
self.commit_loc_data()
self.update_template_data()
def batchExportSkinClusterWeights():
rigCharacterGroup = SEJointHelper.getSelectedRigCharacterGroup()
if rigCharacterGroup == None:
return
fileResult = cmds.fileDialog2(fm=3)
if fileResult != None:
modelGroup = SERigObjectTypeHelper.getCharacterModelGroup(
rigCharacterGroup)
if modelGroup:
cmds.select(modelGroup)
shapeNames = cmds.filterExpand(sm=[12])
cmds.select(rigCharacterGroup)
for shapeName in shapeNames:
exportSkinClusterWeights(fileResult[0], shapeName)
print('Batching export skincluster weighhts finished for: ' +
rigCharacterGroup)
else:
cmds.warning(
'Model group not found. Batching export skincluster weighhts failed for:'
+ rigCharacterGroup)
def _make_primitive(self, primitive, divisions):
selection = cmds.ls(selection=True, long=True)
components = cmds.filterExpand(selection,
sm=(31, 32, 34, 35),
fullPath=True)
component_objects = list(
set(cmds.ls(components, objectsOnly=True, long=True)))
# Only snap if the len of nodes is 1 and the selection is a component
snap = len(component_objects) == 1 and components
if snap:
# Get the tool position before node creation since maya
# selects new nodes
tool_position = general.get_tool_pivot_position()
if primitive == PRIMITIVE.SPHERE:
node, _ = cmds.polySphere(subdivisionsAxis=divisions,
subdivisionsHeight=divisions)
elif primitive == PRIMITIVE.CUBE:
node, _ = cmds.polyCube(subdivisionsWidth=divisions,
subdivisionsHeight=divisions,
subdivisionsDepth=divisions)
elif primitive == PRIMITIVE.CYLINDER:
node, _ = cmds.polyCylinder(subdivisionsAxis=divisions,
subdivisionsHeight=1,
subdivisionsCaps=1)
elif primitive == PRIMITIVE.PLANE:
node, _ = cmds.polyPlane(subdivisionsWidth=divisions,
subdivisionsHeight=divisions)
else:
raise RuntimeError("Primative not supported")
if snap:
general.snap_to_mesh_face(component_objects[0], node,
tool_position)
def getNormals(self):
# Current vertexFace for this face
vfs = cmds.polyListComponentConversion(self.name, ff=1, tvf=1)
vfs = cmds.filterExpand(vfs, expand=True, sm=70)
# normals = []
'''
for vf in vfs:
for vert in self.vertex:
vtxFaces, normals = Vertex.getFaceNormals(self.nodeName)
'''
for vert in self.vertex:
# vtxFaces, normals = Vertex.getFaceNormals(vert.)
for curVfs in vfs:
check = False
if (vert.normals.has_key(curVfs)):
self.normals.append(vert.normals[curVfs])
check = True
# if( not check ):
# self.normals.append([])
return vfs
def edgeLoopCurveFromUI(close=False):
'''
Execute createAlongCurve() from UI
'''
# Get mesh edge selection
selection = mc.filterExpand(sm=32)
if not selection:
raise UserInputError('No current valid mesh edge selection!!')
# Window
window = 'edgeLoopCurveUI'
if not mc.window(window, q=True, ex=1):
raise UIError('EdgeLoopCurve UI does not exist!!')
prefix = str(mc.textFieldGrp('edgeLoopCurvePrefixTFG', q=True, text=True))
rebuildCrv = mc.checkBoxGrp('edgeLoopCurveRebuildCBG', q=True, v1=True)
spans = mc.intSliderGrp('edgeLoopCurveSpanISG', q=True, v=True)
# Execute command
glTools.utils.curve.edgeLoopCrv(selection,
rebuild=rebuildCrv,
rebuildSpans=spans,
prefix=prefix)
# Cleanup
if close: mc.deleteUI(window)
def placeEyeCenter (self, *args):
'''Place locator in the center of the eyeball.
Called by 'UI' function.
Call functions: None '''
selection = cmds.filterExpand (sm = 12)
self.eyeName = cmds.textField (self.txtfEye, q = 1, tx = 1)
if selection == None :
self.eyeLoc = None
self.eyeName = None
cmds.error ("Please select the eyeball.\n")
else :
eyeball = selection [0]
if not self.eyeName :
self.eyeName = name = "DefaultEye"
else :
name = self.eyeName
eyeTemp = cmds.duplicate (eyeball) [0]
cmds.xform (eyeTemp, cp = 1)
self.eyeLoc = cmds.spaceLocator (n = (name + "_eyeCenter_locator")) [0]
cnstrTemp = cmds.pointConstraint (eyeTemp, self.eyeLoc)
cmds.delete (cnstrTemp)
cmds.delete (eyeTemp)
# lock locator
cmds.setAttr (self.eyeLoc + ".overrideEnabled", 1)
cmds.setAttr (self.eyeLoc + ".overrideDisplayType", 2)
cmds.select (cl = 1)
# Update UI
cmds.textField (self.txtfLoc, e = 1, tx = self.eyeLoc)
cmds.button (self.btnPlaceCenter, e = 1, en = 0)
cmds.button (self.btnUndoPlaceCenter, e = 1, en = 1)
def CleanUnusedInfluenses(skinCluster):
cmds.select(clear=True)
weightedInfls = cmds.skinCluster(skinCluster, q=True, wi=True)
#print weightedInfls
unusedList = []
for wi in weightedInfls:
cmds.skinCluster(skinCluster, e=True, selectInfluenceVerts=wi)
sel = cmds.ls(selection=True, flatten=True)
onlyVertices = cmds.filterExpand(sel, sm=31)
#print onlyVertices
if not onlyVertices:
#print wi + ' REMOVE'
cmds.skinCluster(skinCluster, e=True, removeInfluence=wi)
unusedList.append(wi)
resultMessage = ''
if len(unusedList) > 10:
resultMessage = '{}... + {} joints'.format(unusedList[:10],
len(unusedList) - 10)
elif unusedList:
resultMessage = unusedList
print '\tFor {0} removed {1} joints {2}'.format(skinCluster,
len(unusedList),
resultMessage)
def checkTdStart(self):
global td_control,offset_control,tsize_control;
tsize=cmds.intField(tsize_control,q=True, v=True);
td=cmds.floatField(td_control,q=True, v=True);
offset=cmds.floatField(offset_control,q=True, v=True);
cmds.ConvertSelectionToFaces();
cmds.ls(sl=True,long=True) or []
selected = cmds.filterExpand( sm=34 );
if selected is None or len(selected) <=0 :
MessageBox("未选中对象！");
return;
r=[];
texSize = tsize*tsize;
for f in selected:
fa = getFaceTexelDensity(f,texSize);
if abs(fa-td)>offset:
r.append(f);
cmds.select(cl=True);
cmds.select(r);
MessageBox(" 选中 %d 个面" % len(r))
def setHigh(*args):
print "Set high.";
global high,high_uv
global high_text;
high=[];
selected = cmds.ls(sl=True,long=True) or []
count = len(selected)
if count<=0:
print "null select.";
cmds.text(high_text,l="High not set",edit=True)
return;
elif count==1:
print "Set high ",selected[0];
cmds.text(high_text,l=selected[0],edit=True)
else:
cmds.text(high_text,l=len+" selected.",edit=True)
cmds.ConvertSelectionToVertices()
for i in cmds.filterExpand( sm=31 ):
high.append(cmds.xform(i,ws=True,q=True,t=True))
#get highuv
high_uv = getUVs()
return;
def getUV(*args):
"""takes a selection of one or two verts and returns one UV position. If just the surface is selected, it will return UV vals of (.5, .5)"""
#get vertex
sel = cmds.ls(sl=True)
#------filter for vertices (or cvs?)
vertices = cmds.filterExpand(sm=(31), fp=True, ex=True)
print "verts = %s" % vertices
try:
if len(vertices) > 2:
cmds.warning(
"You've selected more than two verts. Two is the max number I can take"
)
except:
cmds.warning("Please select one or two vertices!")
uvs = []
if vertices:
#here deal with option to use one or average uv values of two selections (shouldn't be more than two)?
for vert in vertices:
#convert vertex to uvs
thisUV = cmds.polyListComponentConversion(vert, fv=True,
tuv=True)[0]
uvs.append(thisUV)
else:
cmds.warning(
"You haven't selected any verts! Select one or two to place a follicle"
)
print "uvs = %s" % uvs
#convert vertices to uvs and get their value
if uvs:
uvList = []
for uv in uvs:
#grab first (cuz verts can be multiple uv's)
thisUV = cmds.ls(uv)[0]
#convert the uv index to u and v values
uvVal = cmds.polyEditUV(uv, q=True)
uvList.append(uvVal)
U = []
V = []
sizeUV = len(uvList)
#print uvList
for uv in uvList:
U.append(uv[0])
V.append(uv[1])
#print "U = %s"%U
#print "V = %s"%V
#DO THE AVERAGING HERE
x = 0
y = 0
for a in U:
x = x + a
for b in V:
y = y + b
u = x / sizeUV
v = y / sizeUV
uvVal = [u, v]
print uvVal
cmds.select(vertices)
print "THESE ARE THE OUTPUTS"
print "vertex is: %s" % vertices[0]
shapeName = vertices[0].rpartition(".vtx")[0]
meshName = cmds.listRelatives(shapeName, p=True)[0]
print meshName
folName = cmds.textFieldGrp(widgets["nameTFG"], q=True, tx=True)
print folName
uValue = uvVal[0]
print uValue
vValue = uvVal[1]
print vValue
follicle(meshName, folName, uValue, vValue)
else:
pass
def findWindingOrder(face):
# Converts faces into verts (the are return in the proper winding order
vertex = cmds.polyListComponentConversion(face, tv=True)
# if any of the verts of compressed into ranges the will be expanded.
allVerts = cmds.filterExpand(vertex, sm=31, expand=True)
return allVerts
def getNumOfVertex(face):
vertex = cmds.polyListComponentConversion(face, tv=True)
allVerts = cmds.filterExpand(vertex, sm=31, expand=True)
return len(allVerts)
def _getVertex(self):
verts = cmds.polyListComponentConversion(self.name, ff=1, tv=1)
allVerts = cmds.filterExpand(verts, sm=31, expand=True)
for vtx in allVerts:
self.vertex.append(Vertex(vtx))
def getFaces(shape):
faces = cmds.polyListComponentConversion(shape, tf=1)
allFaces = cmds.filterExpand(faces, expand=True, sm=34)
return allFaces
def getCurrentUVMaps(vertex):
uv = cmds.polyListComponentConversion(vertex, fv=True, tuv=True)
uvAll = cmds.filterExpand(uv, expand=True, sm=35)
return uvAll
def group_selection():
#print '*-*-*-**-*-* run group_selection *-*-*-*-*-*-*-*'
if cmds.selectMode(q=True, o=True):
sel = cmds.ls(sl=True, l=True)
all_sets = cmds.ls(type='objectSet')
select_sets = []
select_members = []
#print 'all_set :', all_sets
for node in all_sets:
members = cmds.ls(cmds.sets(node, int=node), l=True)
for s in sel:
if s in members:
select_sets.append(node)
select_members += members
#print 'get select set :', select_sets
select_sets = list(set(select_sets))
select_members = list(set(select_members))
if select_sets:
cmds.select(select_sets + select_members + sel, r=True, ne=True)
if cmds.selectMode(q=True, co=True):
sel_comp = cmds.ls(sl=True, type='float3')
#print 'sel comp', sel_comp
if not sel_comp:
sel_comp = cmds.ls(sl=True, tr=True)
#print 'sel comp', sel_comp
if not sel_comp:
return
#現在のモードを取っておく
if cmds.selectType(q=True, pv=True):
sel_comp = cmds.polyListComponentConversion(sel_comp, tv=True)
mode = 31
if cmds.selectType(q=True, pe=True):
sel_comp = cmds.polyListComponentConversion(sel_comp, te=True)
mode = 32
if cmds.selectType(q=True, pf=True):
sel_comp = cmds.polyListComponentConversion(sel_comp, tf=True)
mode = 34
if not sel_comp:
return
sel_comp = cmds.filterExpand(sel_comp, sm=mode)
#cmds.selectMode(o=True)
#object = cmds.ls(sl=True, l=True)
#all_clusters = cmds.ls(type='clusterHandle')
all_sets = cmds.ls(set=True)
sel_sets = []
sel_members = []
sel_clusters = []
#セットの処理
for set_node in all_sets:
if 'tweakSet' in set_node:
continue
if not cmds.nodeType(set_node) == 'objectSet':
continue
members = cmds.sets(set_node, int=set_node)
members = cmds.filterExpand(members, sm=mode)
if members is None:
continue
#print 'get members :', set_node, members
for comp in sel_comp:
if comp in members:
#print 'get comp menber :', comp, set_node, members
sel_sets.append(set_node)
set_hists = cmds.listHistory(set_node)
#print set_node, 'get set hist :', set_hists
cls_nodes = cmds.ls(set_hists, type='cluster')
#print 'get cls :', cls_nodes
if cls_nodes:
for cls in cls_nodes:
cls_hist = cmds.listHistory(cls, lv=1)
#print 'cls hist :', cls_hist
cls_handle = cmds.ls(cls_hist, type='transform')
cls_parent = cmds.listRelatives(cls_hist)
#cls_handle = cmds.listRelatives(cls_hist, pa=True)
#print 'history :', cls_handle
#print 'parent :', cls_parent
sel_clusters += cls_handle
sel_members += members
break
#print 'all cls :', all_clusters
#print 'all sets :', all_sets
#cmds.selectMode(co=True)
#print 'sel sets :',sel_sets
#print 'sel comp :', sel_members
cmds.select(cl=True)
cmds.select(sel_sets, sel_members, sel_clusters, ne=True)
def set_reference(mode=''):
c_ctx = cmds.currentCtx(q=True)
#print c_ctx
sel = cmds.ls(sl=True, l=True)
#print 'set reference :', mode, sel
current_ctx = cmds.currentCtx()
if mode == 'object':
#print 'set reference object mode :'
cmds.selectMode(o=True)
rot = cmds.xform(sel, q=True, ro=True, ws=True)
pos = cmds.xform(sel, q=True, t=True, ws=True)
rx = rot[0] / 180 * math.pi
ry = rot[1] / 180 * math.pi
rz = rot[2] / 180 * math.pi
cmds.manipScaleContext('Scale', e=True, orientAxes=(rx, ry, rz))
cmds.manipRotateContext('Rotate', e=True, orientAxes=(rx, ry, rz))
cmds.manipMoveContext('Move', e=True, orientAxes=(rx, ry, rz))
cmds.setToolTo('scaleSuperContext') #マニプ表示がおかしくなるのでいったんコンテキスト設定してから戻す
cmds.setToolTo('RotateSuperContext')
cmds.setToolTo('moveSuperContext')
cmds.setToolTo(current_ctx)
else:
if mode == 'vertex':
manip_type = 'PointHandleTowards'
comp = cmds.polyListComponentConversion(sel, tv=True)
comp = cmds.filterExpand(comp, sm=31)
sel_node = '" , "'.join(pre_sel)
#print 'vertex ref :', sel_node, comp[0]
if mode == 'edge':
manip_type = 'AlignHandleWith'
comp = cmds.polyListComponentConversion(sel, te=True)
comp = cmds.filterExpand(comp, sm=32)
sel_node = comp[0]
if mode == 'face':
manip_type = 'AlignHandleWith'
comp = cmds.polyListComponentConversion(sel, tf=True)
comp = cmds.filterExpand(comp, sm=34)
sel_node = comp[0]
if comp:
mel.eval('manipScaleOrient 5;')
mel.eval('{ string $Selection1[]; $Selection1[0] = "' + comp[0] +
'"; manipScale' + manip_type + '($Selection1[0], {"' +
sel_node + '"}, {}, "", 0);; };')
mel.eval('manipRotateOrient 5;')
mel.eval('{ string $Selection1[]; $Selection1[0] = "' + comp[0] +
'"; manipRotate' + manip_type + '($Selection1[0], {"' +
sel_node + '"}, {}, "", 0);; };')
mel.eval('manipMoveOrient 5;')
mel.eval('{ string $Selection1[]; $Selection1[0] = "' + comp[0] +
'"; manipMove' + manip_type + '($Selection1[0], {"' +
sel_node + '"}, {}, "", 0);; };')
cmds.selectMode(co=True)
if pre_ref_mode == 'vertex':
cmds.selectType(pv=1,
smu=0,
smp=1,
pf=0,
pe=0,
smf=0,
sme=0,
puv=0)
if pre_ref_mode == 'edge':
cmds.selectType(pv=0,
smu=0,
smp=0,
pf=0,
pe=1,
smf=0,
sme=1,
puv=0)
if pre_ref_mode == 'face':
cmds.selectType(pv=0,
smu=0,
smp=0,
pf=1,
pe=0,
smf=0,
sme=1,
puv=0)
trans = cmds.xform(sel, q=True, t=True, ws=True)
num = len(trans) / 3
x = y = z = 0
for i in range(0, len(trans), 3):
x += trans[i]
y += trans[i + 1]
z += trans[i + 2]
pos = [x / num, y / num, z / num]
#sel_obj = []
#obj_list = list(set([vtx.split('.')[0] for vtx in pre_sel]))
#if obj_list:
#sel_obj = [cmds.listRelatives(s, p=True)[0] if cmds.nodeType(s)=='mesh' else s for s in obj_list]
#print obj_list, pre_sel
#cmds.hilite(obj_list, r=True)
#cmds.hilite(pre_sel, r=True)
#print 'set to pre mode :', pre_ref_mode
#print 'set to mode pre :', pre_ref_mode
if pre_ref_mode == 'object':
cmds.selectMode(o=True)
else:
cmds.selectMode(co=True)
if pre_obj_list:
cmds.hilite(pre_obj_list, r=True)
if pre_sel:
cmds.select(pre_sel, r=True)
else:
cmds.select(cl=True)
sb.after_pick_context(ctx=c_ctx)
#移動マニプを選択の中心に移動する
cmds.manipPivot(p=pos)