def prepareWireframe(selected):
# List relatives
relatives = pc.listRelatives(selected)
# We scan if any relative is a group, if so we dig deeper
for relative in relatives:
if relative.type() == 'transform':
prepareWireframe(relative)
# We assign values if everything is ok
elif relative.type() == 'mesh':
# Get all the edges
edgesList = [relative.edges[v] for v in range(len(relative.edges))]
# Select edges and store them in a set
pc.select(edgesList)
wireSet = pc.sets(name='wireSet')
# Smooth object
subdiv = relative.smoothLevel.get()
pc.polySmooth( edgesList, dv=subdiv)
#
# # Smooth normals
# edgesList2 = [relative.edges[v] for v in range(len(relative.edges))]
# pc.polySoftEdge(edgesList2, a=180)
#
# Select base edges and harden them
pc.select(wireSet)
pc.polySoftEdge(a=0)
def convertSmoothSkin(
name,
path='C:/Users/Darrick/Documents/Maya/projects/_UE4-Chars/scenes'):
pm.newFile(force=True)
pm.importFile(path + '/Mesh/Ref/Mesh_' + name + '.ma')
pm.importFile(path + '/Rig/Ref/Skel_' + name + '.ma')
print('Smoothing meshes. Please wait...')
for mesh in pm.ls(type='mesh'):
pm.polySmooth(mesh, ch=False)
pm.select(None)
print('Averaging seam vertex normals...')
edge_dict = FIGURE_EDGES['g8f']
for name, edge in edge_dict.items():
mesh = pm.ls(name + ':Mesh')[0]
pm.polySelect(mesh, edgeBorder=edge, add=True)
pm.select(pm.polyListComponentConversion(pm.ls(sl=True), toVertex=True))
pm.polyAverageNormal()
pm.select(None)
print('Applying skins...')
applySkins()
print('Saving file to {}'.format('{0}/Rig/Ref/Skin_{1}.ma'.format(
path, name)))
print('Completed.')
def polySmoothFace(cls, method):
selection = pm.ls(sl=1)
for item in selection:
pm.polySmooth(
item, mth=method, dv=1, c=1, kb=0, ksb=0, khe=0, kt=1, kmb=0,
suv=1, peh=0, sl=1, dpe=1, ps=0.1, ro=1, ch=1
)
pm.select(selection)
def create(quads=True, it=1):
name = pm.polyPlatonicSolid(n="geoSphere", st=1)
for i in xrange(0, it):
pm.polySmooth(name, mth=int(not quads), dv=1)
vertices = pm.polyEvaluate(name, v=True)
def make_vtxname(index):
return str(name[0]) + ".vtx[" + str(index) + "]"
for vtxname in (make_vtxname(vert) for vert in xrange(0, vertices)):
p = pm.xform(vtxname, q=True, t=True)
p = dt.Vector(p).normal()
pm.move(p.x, p.y, p.z, vtxname)
def create(quads=True, it=1): name = pm.polyPlatonicSolid(n="geoSphere", st=1) for i in xrange(0, it): pm.polySmooth(name, mth=int(not quads), dv=1) vertices = pm.polyEvaluate(name, v=True) def make_vtxname(index): return str(name[0]) + ".vtx[" + str(index) + "]" for vtxname in (make_vtxname(vert) for vert in xrange(0, vertices)): p = pm.xform(vtxname, q=True, t=True); p = dt.Vector(p).normal() pm.move(p.x, p.y, p.z, vtxname)
def export_surfacing_project(project,
subdiv_level=0,
single_export=True,
folder_path=False):
"""
Export surfacing Project to Alembic.
Args:
project (PyNode): surfacing project
Kwargs:
single_export (bool): is single export
folder_path (str): Export folder path
"""
current_file = pm.sceneName()
if single_export:
save_unsaved_scene_()
if not folder_path:
folder_path = qtutils.get_folder_path()
project_geo_list = []
if ldtutils.is_directory(folder_path) and is_surfacing_project(project):
for each in get_surfacing_objects(project):
merged_geo = merge_surfacing_object_meshes(each)
if merged_geo:
project_geo_list.append(merged_geo)
if project_geo_list:
if subdiv_level:
for geo in project_geo_list:
logger.info("subdivision level: %s" % subdiv_level)
logger.info("subdividing merged members: %s" % geo)
# -mth 0 -sdt 2 -ovb 1 -ofb 3 -ofc 0 -ost 0 -ocr 0 -dv 3
# -bnr 1 -c 1 -kb 1 -ksb 1 -khe 0 -kt 1 -kmb 1 -suv 1
# -peh 0 -sl 1 -dpe 1 -ps 0.1 -ro 1 -ch 1
pm.polySmooth(geo, mth=0, sdt=2, ovb=1, dv=subdiv_level)
export_file_path = os.path.join(folder_path, str(project) + ".abc")
export_alembic(project_geo_list, export_file_path)
export_surfacing_object_dir = os.path.join(folder_path,
str(project))
ldtutils.create_directoy(export_surfacing_object_dir)
for geo in project_geo_list:
export_root = " -root |" + geo
export_surfacing_object_path = os.path.join(
export_surfacing_object_dir + "/" + geo + ".abc")
export_alembic([geo], export_surfacing_object_path)
if single_export:
pm.openFile(current_file, force=True)
def setObjectSmooth(self , layou= None , *args):
meshSmooth = self.checkObjectSmooth()
for mh in meshSmooth:
listSmooth = mh.listHistory(type = 'polySmoothFace')
if not listSmooth:
listSmooth = pm.polySmooth(mh)
if not listSmooth[0].continuity.isConnected():
pm.PyNode('smooth_ctrl').smooth.connect(listSmooth[0].continuity , f = True)
if not listSmooth[0].divisions.isConnected():
pm.PyNode('smooth_ctrl').smooth.connect(listSmooth[0].divisions , f = True)
pm.frameLayout(layou , e = True , l = '(0个)smooth节点：')
distribution = pm.frameLayout(layou , q = True , ca = True)
pm.textScrollList(distribution[0] , e = True , ra = True)
def createEasySmooth():
sel = pm.selected()
objs = sel[0:]
cruveGen = generateCurve(sel[-1])
slider = cruveGen[0]
sliderField = cruveGen[1]
smoothCtls = [cruveGen[2]]
ctl = sliderField
for currentSel in (sel[:-1]):
smoothCtls.append(generateChildCurve(currentSel))
pm.group(smoothCtls, n=smoothCtls[0] + '_Group')
# ctl = sel[-1] #[-1]で要素の末尾を取得
#新しいアトリビュートを作成する
pm.addAttr(ctl, ln='divisions', nn='div', at='long', min=0, max=4, dv=0)
#作成したアトリビュートの編集を有効可する
ctlDiv = pm.Attribute(ctl + '.divisions')
pm.setAttr(
ctlDiv,
e=True,
keyable=True,
)
for obj in objs:
smthChk = False
for cnct in set(obj.getShape().inputs()):
if isinstance(
cnct, pm.nt.PolySmoothFace
): #セットでinputsノードの重複を無くし、cnctの方がpolysmoothfaceだった場合（すでにスムースノードがある場合）はsmthckをtrueにする
smthChk = True
break
if smthChk:
ctlDiv >> cnct.divisions #すでにスムースノードがある場合は、それをctlDivアトリビュートと接続
else:
smthNode = pm.polySmooth(obj) #objに新しくスムースを追加し
ctlDiv >> smthNode[
0].divisions #スムースノードのdivisionsアトリビュートとctlのdivisionアトリビュート(ctlDiv)をつなぐ
pm.transformLimits(slider, tx=(0, 1.23), etx=(True, True))
pm.setDrivenKeyframe("%s.divisions" % ctl, cd="%s.tx" % slider, dv=0, v=0)
pm.setDrivenKeyframe("%s.divisions" % ctl,
cd="%s.tx" % slider,
dv=1.23,
v=4)
def startSimulation(self):
if len(self.surface) == 0:
self.printErr("No surface select!")
return
if len(self.listInstanceOrig) == 0:
self.printErr("No instance select!")
return
pm.currentTime(100)
if self.IsFirstStart:
self.IsFirstStart = False
# Delete the root group if exists
if pm.objExists(self.worldParent):
pm.delete(self.worldParent)
if pm.objExists("forestGenerator_exp"):
pm.delete("forestGenerator_exp")
# Create root group
self.worldParent = pm.group(em=1, w=1, name=self.worldParent)
# Duplicate instance
pm.select(cl=1)
self.listInstance = []
for inst in self.listInstanceOrig:
tmp = pm.duplicate(inst, name=inst.name() + "_inst")[0]
self.connectOriginaleMesh(inst, tmp)
pm.select(tmp, add=True)
# Instance radius computation
bbx = pm.polyEvaluate(tmp, b=True)
ltmp = [abs(bbx[0][1] - bbx[0][0]), abs(bbx[2][1] - bbx[2][0])]
self.listInstanceInfo[str(tmp)] = {"meshOriginal": inst, "radius": min(ltmp) / 2}
self.listInstance = pm.ls(sl=1)
grpInstance = pm.group(n="instance_grp")
pm.parent(grpInstance, self.worldParent)
pm.select(cl=1)
self.meshCollider = self.createCollider(self.surface)
if self.ui.surfaceSmooth_cb.isChecked():
pm.polySmooth(self.meshCollider, dv=self.meshCollider.getAttr("displaySmoothMesh"), method=0)
pm.parent(self.meshCollider, self.worldParent)
self.meshCollider.setAttr("v", 0)
self.meshEmitter = self.createEmitter(self.meshCollider)
pm.parent(self.meshEmitter, self.worldParent)
self.meshEmitter.setAttr("v", 0)
self.createParticleEmitter(self.meshEmitter, collider=self.meshCollider)
# Init expresionn at Creation
self.updateDynExpressionCreation(self.partShape)
# Play Interractive playback
pm.playbackOptions(aet=20000, max=20000)
self.simulate()
def __init__(self,
mainSkinGeo,
mainClothGeo,
proxySkinGeo='',
proxyClothGeo='',
rigModelGrp=None):
"""
Setup Sliding Cloth deformation
:param mainSkinGeo: str
:param mainClothGeo: str
:param proxySkinGeo: str
:param proxyClothGeo: str
"""
if mainSkinGeo and mainClothGeo:
self.mainSkinGeo = pm.ls(mainSkinGeo)[0]
self.mainClothGeo = pm.ls(mainClothGeo)[0]
else:
print 'No valid Geo!'
if proxySkinGeo:
self.proxySkinGeo = pm.ls(proxySkinGeo)[0]
else:
self.proxySkinGeo = self.makeProxyGeo(self.mainSkinGeo)
if proxyClothGeo:
self.proxyClothGeo = pm.ls(proxyClothGeo)[0]
else:
self.proxyClothGeo = self.makeProxyGeo(self.mainClothGeo)
# setup skin proxy geo
skin.copyBind(self.mainSkinGeo, self.proxySkinGeo)
# setup cloth proxy geo
skin.copyBind(self.mainSkinGeo, self.proxyClothGeo)
cMuscleDeformer = deform.cMuscleSystemDeformer(self.proxyClothGeo)
cMuscleDeformer.enableRelax.set(1)
cMuscleDeformer.relaxCompress.set(10)
cMuscleDeformer.enableSmooth.set(1)
shrinkWrapDeformer = deform.shrinkWrapDeformer(self.proxyClothGeo,
self.proxySkinGeo)
shrinkWrapDeformer.shapePreservationEnable.set(1)
shrinkWrapDeformer.projection.set(4)
shrinkWrapDeformer.targetInflation.set(0.01)
polySmoothDeformer = pm.polySmooth(self.proxyClothGeo)[0]
# wrap main Cloth Geo
wrapDeformer = deform.wrapDeformer(self.mainClothGeo,
self.proxyClothGeo)
baseObj = pm.listConnections(wrapDeformer.basePoints, source=True)[0]
# regroup
grpName = name.removeSuffix(self.mainClothGeo.name()) + 'Cloth_GRP'
clothGrp = pm.group(self.proxySkinGeo,
self.proxyClothGeo,
baseObj,
n=grpName)
if rigModelGrp:
pm.parent(clothGrp, rigModelGrp)
# save attribute
self.baseObj = baseObj
self.wrapDeformer = wrapDeformer
self.shrinkWrapDeformer = shrinkWrapDeformer
self.cMuscleDeformer = cMuscleDeformer
def export_fbx(force, transf, triangulate, smooth):
initial_selection = pmc.ls(sl=True)
# Duplicate and triangulate if wanted
dup = None
if smooth and triangulate:
dup = pmc.duplicate(transf)
pmc.polySmooth(dup,
mth=0,
sdt=2,
ovb=1,
ofb=1,
ofc=0,
ost=0,
ocr=0,
dv=2,
bnr=1,
c=1,
kb=1,
ksb=1,
khe=0,
kt=1,
kmb=1,
suv=1,
peh=0,
sl=1,
dpe=1,
ps=0.1,
ro=1,
ch=1)
pmc.polyTriangulate(dup)
pmc.select(dup)
elif smooth:
dup = pmc.duplicate(transf)
pmc.polySmooth(dup,
mth=0,
sdt=2,
ovb=1,
ofb=1,
ofc=0,
ost=0,
ocr=0,
dv=2,
bnr=1,
c=1,
kb=1,
ksb=1,
khe=0,
kt=1,
kmb=1,
suv=1,
peh=0,
sl=1,
dpe=1,
ps=0.1,
ro=1,
ch=1)
pmc.select(dup)
elif triangulate:
dup = pmc.duplicate(transf)
pmc.polyTriangulate(dup)
pmc.select(dup)
else:
pmc.select(transf)
export_path = build_export_path(transf=transf, extension=".fbx")
try:
pmc.exportSelected(export_path,
force=force,
preserveReferences=True,
type="FBX export")
success = True
except RuntimeError as e:
logger.error("Could not export node {}".format(transf))
logger.error(e)
success = False
# delete triangulated duplicate again (if created)
if dup:
pmc.delete(dup)
pmc.select(initial_selection)
return success
def export_obj(force, transf, triangulate, smooth):
initial_selection = pmc.ls(sl=True)
# Duplicate and triangulate if wanted
dup = None
if smooth and triangulate:
dup = pmc.duplicate(transf)
pmc.polySmooth(dup,
mth=0,
sdt=2,
ovb=1,
ofb=1,
ofc=0,
ost=0,
ocr=0,
dv=2,
bnr=1,
c=1,
kb=1,
ksb=1,
khe=0,
kt=1,
kmb=1,
suv=1,
peh=0,
sl=1,
dpe=1,
ps=0.1,
ro=1,
ch=1)
pmc.polyTriangulate(dup)
pmc.select(dup)
elif smooth:
dup = pmc.duplicate(transf)
pmc.polySmooth(dup,
mth=0,
sdt=2,
ovb=1,
ofb=1,
ofc=0,
ost=0,
ocr=0,
dv=2,
bnr=1,
c=1,
kb=1,
ksb=1,
khe=0,
kt=1,
kmb=1,
suv=1,
peh=0,
sl=1,
dpe=1,
ps=0.1,
ro=1,
ch=1)
pmc.select(dup)
elif triangulate:
dup = pmc.duplicate(transf)
pmc.polyTriangulate(dup)
pmc.select(dup)
else:
pmc.select(transf)
export_path = build_export_path(transf=transf, extension=".obj")
try:
exported_file = pmc.exportSelected(
export_path,
force=force,
preserveReferences=True,
type="OBJExport",
options="groups=1;ptgroups=1;materials=1;smoothing=1;normals=1")
# MAYA BUG WORKAROUND (.obj extension missing)
if not exported_file[-4:] == ".obj":
os.rename(exported_file, export_path)
os.rename(exported_file + "mtl", exported_file + ".mtl")
success = True
except RuntimeError as e:
logger.error("Could not export node {}".format(transf))
logger.error(e)
success = False
# delete triangulated duplicate again (if created)
if dup:
pmc.delete(dup)
pmc.select(initial_selection)
return success
#- to TEX export
import pymel.core as pm
import maya.cmds as cmds
import os
asset_name = pm.ls(sl=1)[0].name()
pm.duplicate(rr=1)
pm.move([-30, 0, 0], r=1)
pm.select(hierarchy=1)
for i in pm.ls(sl=1):
if i.type() == 'mesh':
pm.polySmooth(i)
fbx_path = os.path.dirname(pm.sceneName()) + '/' + asset_name + '_totex.fbx'
cmds.file(fbx_path, force=1, options="v=0;", typ="FBX export", pr=1, es=1)
trans_node = pm.ls(sl=1, type='transform')[0]
pm.select(trans_node)
pm.delete()
def startSimulation(self):
if len(self.surface) == 0:
self.printErr('No surface select!')
return
if len(self.listInstanceOrig) == 0:
self.printErr("No instance select!")
return
pm.currentTime(100)
if self.IsFirstStart:
self.IsFirstStart = False
#Delete the root group if exists
if pm.objExists(self.worldParent):
pm.delete(self.worldParent)
if pm.objExists("forestGenerator_exp"):
pm.delete("forestGenerator_exp")
#Create root group
self.worldParent = pm.group(em=1, w=1, name=self.worldParent)
#Duplicate instance
pm.select(cl=1)
self.listInstance = []
for inst in self.listInstanceOrig:
tmp = pm.duplicate(inst, name=inst.name() + "_inst")[0]
self.connectOriginaleMesh(inst, tmp)
pm.select(tmp, add=True)
#Instance radius computation
bbx = pm.polyEvaluate(tmp, b=True)
ltmp = [abs(bbx[0][1] - bbx[0][0]), abs(bbx[2][1] - bbx[2][0])]
self.listInstanceInfo[str(tmp)] = {
"meshOriginal": inst,
"radius": min(ltmp) / 2
}
self.listInstance = pm.ls(sl=1)
grpInstance = pm.group(n="instance_grp")
pm.parent(grpInstance, self.worldParent)
pm.select(cl=1)
self.meshCollider = self.createCollider(self.surface)
if self.ui.surfaceSmooth_cb.isChecked():
pm.polySmooth(
self.meshCollider,
dv=self.meshCollider.getAttr("displaySmoothMesh"),
method=0)
pm.parent(self.meshCollider, self.worldParent)
self.meshCollider.setAttr("v", 0)
self.meshEmitter = self.createEmitter(self.meshCollider)
pm.parent(self.meshEmitter, self.worldParent)
self.meshEmitter.setAttr("v", 0)
self.createParticleEmitter(self.meshEmitter,
collider=self.meshCollider)
# Init expresionn at Creation
self.updateDynExpressionCreation(self.partShape)
#Play Interractive playback
pm.playbackOptions(aet=20000, max=20000)
self.simulate()
'x__ik_spline_proxy__msh__', 'z')
folli_proxy = adbProxy.plane_proxy(ik_spline_joints, 'x__folli_proxy__msh__',
'z')
pm.polySmooth(ik_curve_proxy,
ch=0,
ost=1,
khe=0,
ps=0.1,
kmb=1,
bnr=1,
mth=0,
suv=1,
peh=0,
ksb=1,
ro=1,
sdt=2,
ofc=0,
kt=1,
ovb=1,
dv=1,
ofb=3,
kb=1,
c=1,
ocr=0,
dpe=1,
sl=1)
pm.polySmooth(ik_spline_proxy,
ch=0,
ost=1,
khe=0,