def mayaToHoudiniExportGroup(channelpath, node, translate, rotate):
out = []
ROOT_HOU_PATH = '/obj'
NODNAM = getNameFrMobject(node)
out.append('\n')
out.append('opcd /obj\n')
out.append(("opadd -n geo " + cleanMayaLongName(NODNAM)) + '\n')
KLDAG = kl_dag_info()
children = KLDAG.getParentingInfo(node, 'children')
parent = KLDAG.getParentingInfo(node, 'parents')
if parent:
parentname = getNameFrMobject(parent[0])
if cleanMayaLongName(getNameFrMobject(node)):
if cleanMayaLongName(parentname):
out.append("opwire " + cleanMayaLongName(parentname) + " " +
cleanMayaLongName(getNameFrMobject(node)) + '\n')
out.append("opparm " + cleanMayaLongName(NODNAM) + " t (" +
str(translate[0]) + " " + str(translate[1]) + " " +
str(translate[2]) + ')\n')
out.append("opparm " + cleanMayaLongName(NODNAM) + " r (" +
str(rotate[0]) + " " + str(rotate[1]) + " " + str(rotate[2]) +
')\n')
#wire up animation
ANIMUTIL = OpenMayaAnim.MAnimUtil() #dagNode
if ANIMUTIL.isAnimated(node):
out.append("#import animation \n")
out.append(("opcd " + cleanMayaLongName(NODNAM) + '\n'))
#USEDIR = meshpath[lenDIR-2)
out.append("chblockbegin\n")
out.append("chadd " +
(ROOT_HOU_PATH + '/' + cleanMayaLongName(NODNAM)) +
" tx ty tz rx ry rz \n")
out.append(("chkey -t 0 -v 0 -m 0 -A 0 -F '$F' " +
(ROOT_HOU_PATH + '/' + cleanMayaLongName(NODNAM)) + "\n"))
out.append("chblockend\n")
#out.append( ("opset -S on "+cleanMayaLongName(NODNAM)+ "\n" ) )
#make the channel
#read it in
out.append('chread tx ty tz rx ry rz -f 0 13 ' +
(getnameprefix(channelpath) + cleanMayaLongName(NODNAM) +
'.chan ') + '\n')
return out
def getAnimation(self, curveArray):
animUtil = oma.MAnimUtil()
animationList = []
for path in self.transformDagPaths:
animatedPlugArray = om.MPlugArray()
animUtil.findAnimatedPlugs(path, animatedPlugArray, False)
for plug in animatedPlugArray:
print plug.name()
animUtil.findAnimation(plug, curveArray)
animationList.append(curveArray)
return animationList
def FindAnimPlug(prof):
mg = om.MGlobal()
sel = om.MSelectionList()
mg.getActiveSelectionList(sel)
print(' %i selected' % sel.length())
if sel.isEmpty():
return False
amu = oam.MAnimUtil()
plgs = om.MPlugArray()
amu.findAnimatedPlugs(sel, plgs)
if plgs.length() < 1:
print(' no animated plug')
for i in range(0, plgs.length()):
if plgs[i].partialName(False) == prof.plugName:
print(' %s is animated' % plgs[i].partialName(False))
prof.animPlug = om.MPlug(plgs[i])
if prof.animPlug.isNull():
prof.animPlug = om.MPlug(plgs[0])
return True
def writer(self, fileObject, optionString, accessMode):
#
try:
fullName = fileObject.fullName()
tempp = fullName.split('/')
SHORTNAME = tempp[1]
size = len(tempp)
OUTPUTPATHNAME = ''
count = 0
for temppp in tempp:
if count <= (size - 2):
OUTPUTPATHNAME = OUTPUTPATHNAME + (temppp + '/')
count = count + 1
BUFFERLINE = ''
MESHESTOEXPORT = []
CHANNELSTOEXPORT = []
CAMERASTOEXPORT = []
CURVESTOEXPORT = []
#NURBSTOEXPORT = []
#################
DAGIT = OpenMaya.MItDag(OpenMaya.MItDag.kDepthFirst)
KLDAGGER = kl_dag_info()
KLDAGGER.reset()
while not DAGIT.isDone():
MFNDAGNODE = OpenMaya.MFnDagNode(
DAGIT.currentItem()) #MFNDAGNODE
MOBJECT = DAGIT.currentItem()
DAGPATH = MFNDAGNODE.fullPathName()
#ONLY ITERATE ROOT NODES, THEN RUN MY OWN ITERATOR ON EACH ROOTNODE
if DAGIT.depth() == 1:
if checkOmittedNodes(DAGPATH):
KLDAGGER.getParentingInfo(MOBJECT, 'childrecursemobj')
DAGIT.next()
#################
#SORT THE TYPES OF NODES TO EXPORT
for CHMOBJ in KLDAGGER.TREEMOBJ:
MFNDAGNODE = OpenMaya.MFnDagNode(CHMOBJ)
if CHMOBJ.hasFn(OpenMaya.MFn.kTransform):
MANIM = OpenMayaAnim.MAnimUtil() #dagNode
if MANIM.isAnimated(CHMOBJ):
CHANNELSTOEXPORT.append(
[CHMOBJ,
('/' + SHORTNAME + '/')]) #store mobject and name
#if not MANIM.isAnimated(CHMOBJ):
# OutputTransform(CHMOBJ)
#EXPORT MESHES
if CHMOBJ.hasFn(OpenMaya.MFn.kMesh):
if NAMEMODE == 'short':
MESHESTOEXPORT.append(
[CHMOBJ,
('/' + SHORTNAME + '/')]) #store mobject and name
if NAMEMODE == 'long':
MESHESTOEXPORT.append([
CHMOBJ,
((OUTPUTPATHNAME + cleanMayaLongName(DAGPATH)))
]) #store mobject and name
#export the geometry,animation and scenegraph
#######
for mesh in MESHESTOEXPORT:
OutputMesh(mesh[0], mesh[1])
for chan in CHANNELSTOEXPORT:
OutputAnimationData(chan[0], chan[1], STARTFRAME,
ENDFRAME) #hard coded times at the moment
#EXPORT SCENEGRAPH
HSCRIPTTEXT = []
for MOBJNODE in KLDAGGER.TREEMOBJ:
MFNDAGNODE = OpenMaya.MFnDagNode(MOBJNODE)
if MOBJNODE.hasFn(OpenMaya.MFn.kTransform):
nodname = MFNDAGNODE.fullPathName()
fixname = cleanMayaLongName(nodname)
TRANSLATION = OutputTransform(MOBJNODE, 't')
ROTATION = OutputTransform(MOBJNODE, 'r')
#determine if mesh exists
DAGWOOD = kl_dag_info()
checkmesh = DAGWOOD.getParentingInfo(MOBJNODE, 'children')
meshexists = 0
for tmpnode in checkmesh:
if tmpnode.hasFn(OpenMaya.MFn.kMesh) or tmpnode.hasFn(
OpenMaya.MFn.kCamera):
meshexists = meshexists + 1
meshname = getNameFrMobject(tmpnode)
fooo = meshname.split('|')
nameend = fooo[len(fooo) - 1]
if meshexists > 0:
BUFFER = mayaToHoudiniExportGroupMesh(
(OUTPUTPATHNAME + nameend + '.geo'), MOBJNODE,
TRANSLATION, ROTATION)
if meshexists == 0:
BUFFER = mayaToHoudiniExportGroup(
OUTPUTPATHNAME, MOBJNODE, TRANSLATION, ROTATION)
for line in BUFFER:
HSCRIPTTEXT.append(line)
#WRITE TO FILE
print 'WRITING FILE ' + fullName
scriptfile = open(fullName, "w")
for templine in HSCRIPTTEXT:
scriptfile.write(templine)
scriptfile.close()
except:
sys.stderr.write("Failed to write file information\n")
raise
def mayaToHoudiniExportGroupMesh(meshpath, node, translate, rotate):
out = []
NODNAM = getNameFrMobject(node)
ROOT_HOU_PATH = '/obj'
out.append('\n')
out.append('opcd ' + ROOT_HOU_PATH + '\n')
out.append(("opadd -n geo " + cleanMayaLongName(NODNAM)) + '\n')
KLDAG = kl_dag_info()
children = KLDAG.getParentingInfo(node, 'children')
if children:
for tmpnod in children:
if tmpnod.hasFn(OpenMaya.MFn.kMesh):
tmpdagfn = OpenMaya.MFnDagNode(tmpnod)
out.append(("opcd " + cleanMayaLongName(NODNAM) + "\n"))
out.append("opadd file " + '\n')
out.append(("opparm file1 file " + meshpath + '\n'))
out.append(("opcd ..\n"))
if tmpnod.hasFn(OpenMaya.MFn.kCamera):
print 'HAS CAMERA DUDE'
tmpdagfn = OpenMaya.MFnDagNode(tmpnod)
out.append("opadd -n cam " +
(cleanMayaLongName(NODNAM) + 'cam') + '\n')
parent = KLDAG.getParentingInfo(node, 'parents')
if parent:
if cleanMayaLongName(NODNAM):
out.append('opwire ' +
(cleanMayaLongName(NODNAM) + ' ' +
(cleanMayaLongName(NODNAM) + 'cam') +
'\n'))
out.append("opcd " + (cleanMayaLongName(NODNAM) + 'cam') +
"\n")
out.append("opadd file cammodel\n")
out.append("opparm cammodel file ( defcam.bgeo )\n")
out.append("opcd ..\n")
parent = KLDAG.getParentingInfo(node, 'parents')
if parent:
parentname = getNameFrMobject(parent[0])
if cleanMayaLongName(parentname):
out.append("opwire " + cleanMayaLongName(parentname) + " " +
cleanMayaLongName(getNameFrMobject(node)) + '\n')
out.append("opparm " + cleanMayaLongName(NODNAM) + " t (" +
str(translate[0]) + " " + str(translate[1]) + " " +
str(translate[2]) + ')\n')
out.append("opparm " + cleanMayaLongName(NODNAM) + " r (" +
str(rotate[0]) + " " + str(rotate[1]) + " " + str(rotate[2]) +
')\n')
#wire up animation
ANIMUTIL = OpenMayaAnim.MAnimUtil() #dagNode
if ANIMUTIL.isAnimated(node):
out.append("#import animation \n")
out.append(("opcd " + cleanMayaLongName(NODNAM) + '\n'))
#USEDIR = meshpath[lenDIR-2)
out.append("chblockbegin\n")
out.append("chadd " +
(ROOT_HOU_PATH + '/' + cleanMayaLongName(NODNAM)) +
" tx ty tz rx ry rz \n")
out.append(("chkey -t 0 -v 0 -m 0 -A 0 -F '$F' " +
(ROOT_HOU_PATH + '/' + cleanMayaLongName(NODNAM)) + "\n"))
out.append("chblockend\n")
#out.append( ("opset -S on "+cleanMayaLongName(NODNAM)+ "\n" ) )
#make the channel
#read it in
out.append('chread tx ty tz rx ry rz -f 0 13 ' +
(getnameprefix(meshpath) + cleanMayaLongName(NODNAM) +
'.chan ') + '\n')
return out
