def exportRig(self):
""" will export SH and Geo found in the geo folder """
# rig and geo should not be referenced
# find SH, delete constraints, parent to world
# find geo folder parent to world
# select SH and geo folder and export as fbx to fbx folder
pymelLogger.debug( 'Starting rig export' )
export = 0
for rig in self.rootList:
if cmds.objExists(rig):
# check if geo folder also exists
if cmds.objExists(self.geo):
self._delConstraints(rig)
cmds.parent(rig, w=1)
cmds.parent(self.geo, w=1)
cmds.select(rig,self.geo, r=1)
#print rig, self.geo
if self._fbxExport( 2 ):
cmds.confirmDialog(m='FBX Rig Exported', button='Ok')
pymelLogger.debug( 'Finished rig export' )
export = 1
break
else:
pymelLogger.error( 'No geo folder has been found' )
if export == 0 : pymelLogger.error( 'No Rig Exported. Note: Referenced Rigs Will Not Export' )
def exportAsset(self, fileName=None, assetPath=None, unityPath=None, ignore=None):
''' Export Assets from a .ma animation file as .fbx. '''
pymelLogger.debug('exportAsset(): Starting...')
exporter = Export.Export()
if not os.path.isfile(fileName):
msg = 'File does not exist: %s'%fileName
pymelLogger.error(msg)
raise Exception(msg)
# Open the file
pm.openFile(fileName, f=True)
pymelLogger.debug('exportAsset(): Opened file: %s'%fileName)
# Export the Asset
results = None
results = exporter.exportAsset(fileName=fileName,
assetPath=assetPath,
unityPath=unityPath,
ignore=ignore)
if not results:
msg = 'exportAsset(): Nothing exported!'
pymelLogger.error(msg)
raise Exception(e)
for each in results:
pymelLogger.debug('Exported: %s'%os.path.basename(each))
pymelLogger.debug('exportAsset(): End.')
return results
def exportAnim(self,
fileName=None,
assetPath=None,
unityPath=None,
ignore=None):
'''
Export animation for each rig found in the current scene.
Export camera with name from names.cameras.shot_cam_names list
Rig must be referenced.
'''
pymelLogger.debug('exportAnim(): Starting...')
# Export to directory wih animation file name
# Assets/art/animation/anim_type/anim_name
try:
fName = os.path.basename(fileName)[:-3]
typ = fName.split('_')[-2:]
typ = typ[0] + '_' + typ[1]
dirName = fName.split('_')[:-2]
dName = ''
for each in dirName:
dName += each + '_'
dirName = dName[:-1]
unityPath = unityPath + '/animation/' + typ + '/' + dirName
except Exception, e:
pymelLogger.error('exportAnim(): Error creating UnityPath.')
pymelLogger.error(e)
raise Exception(e)
def exportRig(self):
""" will export SH and Geo found in the geo folder """
# rig and geo should not be referenced
# find SH, delete constraints, parent to world
# find geo folder parent to world
# select SH and geo folder and export as fbx to fbx folder
pymelLogger.debug('Starting rig export')
export = 0
for rig in self.rootList:
if cmds.objExists(rig):
# check if geo folder also exists
if cmds.objExists(self.geo):
self._delConstraints(rig)
cmds.parent(rig, w=1)
cmds.parent(self.geo, w=1)
cmds.select(rig, self.geo, r=1)
#print rig, self.geo
if self._fbxExport(2):
cmds.confirmDialog(m='FBX Rig Exported', button='Ok')
pymelLogger.debug('Finished rig export')
export = 1
break
else:
pymelLogger.error('No geo folder has been found')
if export == 0:
pymelLogger.error(
'No Rig Exported. Note: Referenced Rigs Will Not Export')
class Export(object):
def __init__(self):
'''
Export asset/rig/animation/camera as FBX
to AssetLib and Unity directory.
'''
self.rootList = rig_names.rootList
self.assetTypes = asset_names.types
self.camNames = cam_names.shot_cam_names
self.geo = 'geo'
self.custom = 'custom'
pymelLogger.debug('Initializing...')
def exportAnim(self,
fileName=None,
assetPath=None,
unityPath=None,
ignore=None):
'''
Export animation for each rig found in the current scene.
Export camera with name from names.cameras.shot_cam_names list
Rig must be referenced.
'''
pymelLogger.debug('exportAnim(): Starting...')
# Export to directory wih animation file name
# Assets/art/animation/anim_type/anim_name
try:
fName = os.path.basename(fileName)[:-3]
typ = fName.split('_')[-2:]
typ = typ[0] + '_' + typ[1]
dirName = fName.split('_')[:-2]
dName = ''
for each in dirName:
dName += each + '_'
dirName = dName[:-1]
unityPath = unityPath + '/animation/' + typ + '/' + dirName
except Exception, e:
pymelLogger.error('exportAnim(): Error creating UnityPath.')
pymelLogger.error(e)
raise Exception(e)
pymelLogger.debug('File name: %s' % fileName)
pymelLogger.debug('Asset path: %s' % assetPath)
pymelLogger.debug('Unity path: %s' % unityPath)
# Make AssetLib fbx / Unity directories if they do not exist
try:
if not os.path.isdir(assetPath):
os.makedirs(assetPath)
if not os.path.isdir(unityPath):
os.makedirs(unityPath)
except Exception, e:
pymelLogger.error('exportAnim(): Error creating directory.')
pymelLogger.error(e)
raise Exception(e)
def PRINT(msg='', item='', type='info'):
printMsg = '|| %s || %s' %(msg.ljust(65), item.ljust(20))
if type == 'debug':
pymelLogger.debug('\t\t\t%s'%printMsg)
elif type == 'info':
pymelLogger.info('\t\t\t%s'%printMsg)
elif type == 'warning':
pymelLogger.warning('\t%s'%printMsg)
elif type == 'error':
pymelLogger.error('\t%s'%printMsg)
elif type == 'critical':
pymelLogger.critical('\t%s'%printMsg)
else:
pymelLogger.error('Cannot Print Message: Invalid Type')
return
def exportAnim(self, fileName=None, assetPath=None, unityPath=None, ignore=None):
''' Export rig and/or prop animation from a .ma animation file as .fbx. '''
pymelLogger.debug('exportAnim(): Starting...')
exporter = Export.Export()
#pdb.set_trace()
if not os.path.isfile(fileName):
msg = 'File does not exist: %s'%fileName
pymelLogger.error(msg)
raise Exception(msg)
# Open the file
pm.openFile(fileName, f=True)
pymelLogger.debug('exportAnim(): Opened file: %s'%fileName)
# Export the animation
results = exporter.exportAnim(fileName=fileName,
assetPath=assetPath,
unityPath=unityPath,
ignore=ignore)
pymelLogger.debug('exportAnim(): End.')
return results
def exportAnim( self, fileName=None, assetPath=None, unityPath=None, ignore=None ):
'''
Export animation for each rig found in the current scene.
Export camera with name from names.cameras.shot_cam_names list
Rig must be referenced.
'''
pymelLogger.debug('exportAnim(): Starting...')
# Export to directory wih animation file name
# Assets/art/animation/anim_type/anim_name
try:
fName = os.path.basename(fileName)[:-3]
typ = fName.split('_')[-2:]
typ = typ[0] + '_' + typ[1]
dirName = fName.split('_')[:-2]
dName = ''
for each in dirName:
dName += each + '_'
dirName = dName[:-1]
unityPath = unityPath + '/animation/' + typ + '/' + dirName
except Exception,e:
pymelLogger.error('exportAnim(): Error creating UnityPath.')
pymelLogger.error(e)
raise Exception(e)
def exportAsset(self,
fileName=None,
assetPath=None,
unityPath=None,
ignore=None):
""" Export 'custom' group geo and SH skeleton. """
pymelLogger.debug('Starting: exportAsset()...')
# Export to directories with type and asset file name
print unityPath
print assetPath
found = False
for typ in self.assetTypes:
platform = sys.platform
if 'win' in platform:
#pathElems = assetPath.split(os.sep)
pathElems = assetPath.split('/')
else:
if '/' in assetPath:
pathElems = assetPath.split('/')
else:
pathElems = assetPath.split('\\')
if typ in pathElems:
pymelLogger.debug('exportAsset(): Type: %s' % typ)
unityPath = unityPath + '/%s/' % typ + os.path.basename(
assetPath[:-4])
found = True
break
if not found:
msg = 'exportAsset(): Asset is not in a directory named after a type.'
pymelLogger.error(msg)
raise Exception(msg)
pymelLogger.debug('File name: %s' % fileName)
pymelLogger.debug('Asset path: %s' % assetPath)
pymelLogger.debug('Unity path: %s' % unityPath)
# Make AssetLib fbx / Unity directories if they do not exist
try:
if not os.path.isdir(assetPath):
os.makedirs(assetPath)
if not os.path.isdir(unityPath):
os.makedirs(unityPath)
except Exception, e:
pymelLogger.error('exportAsset(): Error creating directory.')
pymelLogger.error(e)
raise Exception(e)
def build(self, *args):
'''
Call methods to build the joints on nurbs plane setup
'''
_name = 'build'
pymelLogger.info('Started: %s' % _name)
# Validate user input
name = pm.textFieldGrp(self.nameFld, q=1, text=1)
num = pm.intFieldGrp(self.numFld, q=1, v=1)[0]
rad = pm.floatFieldGrp(self.radFld, q=1, v=1)[0]
axis = pm.radioButtonGrp(self.buildFld, q=1, sl=1)
objs = pm.ls(sl=1)
if not name:
pymelLogger.error('No name entered by user. Must enter a name. Exiting.')
return
if num < 1 or num > 50:
pymelLogger.error('%s is an invalid value for number of joints. Must be between 3 - 50. Exiting.' % num)
return
if rad < 0.009 or rad > 10:
pymelLogger.error('%s is an invalid value for joint radius. Must be between 0.01 - 10. Exiting.' % rad)
return
if not objs:
pymelLogger.error('No objects selected. Must select objects to build curve along. Exiting.')
return
# Call build methods
crv1, crv2 = self._createCurves(objs=objs, axis=axis, num=num)
plane = self._createPlane(name=name, crv1=crv1, crv2=crv2)
follicles = self._createFollicles(name=name, plane=plane, num=num)
self._createJoints(name=name, follicles=follicles, rad=rad)
pm.delete(crv1, crv2)
pymelLogger.info('Ended: %s' % _name)
pymelLogger.info('Build successful!')
def exportAsset(self, fileName=None, assetPath=None, unityPath=None, ignore=None):
""" Export 'custom' group geo and SH skeleton. """
pymelLogger.debug('Starting: exportAsset()...')
# Export to directories with type and asset file name
print unityPath
print assetPath
found = False
for typ in self.assetTypes:
platform = sys.platform
if 'win' in platform:
#pathElems = assetPath.split(os.sep)
pathElems = assetPath.split('/')
else:
if '/' in assetPath:
pathElems = assetPath.split('/')
else:
pathElems = assetPath.split('\\')
if typ in pathElems:
pymelLogger.debug('exportAsset(): Type: %s'%typ)
unityPath = unityPath + '/%s/'%typ + os.path.basename(assetPath[:-4])
found = True
break
if not found:
msg = 'exportAsset(): Asset is not in a directory named after a type.'
pymelLogger.error(msg)
raise Exception(msg)
pymelLogger.debug('File name: %s'%fileName)
pymelLogger.debug('Asset path: %s'%assetPath)
pymelLogger.debug('Unity path: %s'%unityPath)
# Make AssetLib fbx / Unity directories if they do not exist
try:
if not os.path.isdir( assetPath ):
os.makedirs( assetPath )
if not os.path.isdir( unityPath ):
os.makedirs( unityPath )
except Exception,e:
pymelLogger.error('exportAsset(): Error creating directory.')
pymelLogger.error(e)
raise Exception(e)
def _fbxExport(self, selection=None,
fileName=None,
prefix=None,
assetPath=None,
unityPath=None,
rig=False,
asset=False,
anim=False,
camera=False):
'''
Selection: Names of objects to export
prefix: [email protected]
assetPath: Directory to export fbx in AssetLib
unityPath: Directory to export fbx for unity
rig/asset/anim/camera: Determine FBX options
'''
pymelLogger.debug('Starting: fbxExport()...' )
pymelLogger.debug('Exporting: %s'%selection)
pymelLogger.debug('Prefix: %s'%prefix)
pymelLogger.debug('Asset path: %s'%assetPath)
pymelLogger.debug('Unity path: %s'%unityPath)
try:
pm.parent(selection,w=True)
except:
pm.select(selection,r=1)
# Determine export file name
if prefix:
fileN = os.path.basename(fileName)[:-3]
fileN = prefix+'@'+fileN+'.fbx'
else:
fileN = os.path.basename(fileName)[:-3]
fileN = fileN + '.fbx'
pymelLogger.debug('fileN: %s'%fileN)
# Place file in fbx folder in proper location
# anim/typ=1 and rig have a different folder structure
unityFile = unityPath + '/' + fileN
assetFile = assetPath + '/' + fileN
pymelLogger.debug('unityFile: %s'%unityFile)
pymelLogger.debug('assetFile: %s'%assetFile)
startFrame = int( cmds.playbackOptions(q=1, min=1) )
endFrame = int( cmds.playbackOptions(q=1, max=1) )
# FBX OPTIONS!
# Geometry
mel.eval("FBXExportSmoothingGroups -v true")
mel.eval("FBXExportHardEdges -v false")
mel.eval("FBXExportTangents -v false")
mel.eval("FBXExportSmoothMesh -v true")
mel.eval("FBXExportInstances -v false")
mel.eval("FBXExportReferencedContainersContent -v false")
# Animation
if anim:
mel.eval("FBXExportApplyConstantKeyReducer -v true")
mel.eval("FBXExportBakeResampleAnimation -v true")
mel.eval("FBXExportBakeComplexAnimation -v true")
mel.eval("FBXExportBakeComplexStart -v "+str(startFrame))
mel.eval("FBXExportBakeComplexEnd -v "+str(endFrame))
mel.eval("FBXExportBakeComplexStep -v 1")
mel.eval("FBXExportUseSceneName -v false")
mel.eval("FBXExportQuaternion -v euler")
if asset:
mel.eval("FBXExportShapes -v true")
mel.eval("FBXExportSkins -v true")
if camera:
mel.eval("FBXExportCameras -v true")
else:
mel.eval("FBXExportCameras -v false")
# Constraints
mel.eval("FBXExportConstraints -v false")
# Lights
mel.eval("FBXExportLights -v false")
# Embed Media
mel.eval("FBXExportEmbeddedTextures -v false")
# Connections
mel.eval("FBXExportInputConnections -v false")
# Axis Conversion
mel.eval("FBXExportUpAxis y")
# version
mel.eval("FBXExportFileVersion FBX201100")
# Type
mel.eval("FBXExportInAscii -v true")
# Export!
exported = []
mel.eval('FBXExport -f "'+ assetFile +'" -exportFormat "fbx" -s;')
exported.append(assetFile)
pymelLogger.debug('fbxExport(): Exported: %s'%assetFile )
# Copy fbx and textures folder to unitypath
# /fbx
try:
# Copy .fbx files to unity dir
onlyfiles = [ os.path.join(assetPath+"/"+f) for f in os.listdir(assetPath) if os.path.isfile( assetPath+"/"+f) ]
fbxs = [ f for f in onlyfiles if f.endswith('.fbx') ]
for f in fbxs:
fName = os.path.basename(f)
dst = unityPath+'/fbx/'+fName
dstDir = os.path.join(unityPath,'fbx')
if not os.path.exists(dstDir):
print 'created!'
os.makedirs(dstDir)
try:
shutil.copy(f, dst)
except:
shutil.rmtree(dst)
shutil.copy(f, dst)
pymelLogger.debug('fbxExport(): Copied from:%s'%f)
pymelLogger.debug('fbxExport(): Copied to:%s'%dst)
except Exception,e:
pymelLogger.error('fbxExport(): %s'%e )
ns = ns[0]
elif len(ns) > 2:
ns = ns[-2]
pm.select(root, r=1)
self._importRefDeleteNS()
self._bakeAnim( root )
if ns:
result = self._fbxExport( selection=root,
fileName=fileName,
prefix=ns,
assetPath=assetPath,
unityPath=unityPath,
anim=True )
else:
msg = 'Rig has no namespace. Make sure it is referenced. Nothing exported.'
pymelLogger.error(msg)
raise Exception(msg)
if result:
results.append(result)
exportedRig = True
pm.delete(root)
else:
pymelLogger.error('FBX did not export for "%s:%s"'%(ns,root))
if not exportedRig:
msg = 'No Rigs in the scene to be exported!'
cmds.warning( msg )
pymelLogger.warning( msg )
# Export camera(s)
def _fbxExport(self,
selection=None,
fileName=None,
prefix=None,
assetPath=None,
unityPath=None,
rig=False,
asset=False,
anim=False,
camera=False):
'''
Selection: Names of objects to export
prefix: [email protected]
assetPath: Directory to export fbx in AssetLib
unityPath: Directory to export fbx for unity
rig/asset/anim/camera: Determine FBX options
'''
pymelLogger.debug('Starting: fbxExport()...')
pymelLogger.debug('Exporting: %s' % selection)
pymelLogger.debug('Prefix: %s' % prefix)
pymelLogger.debug('Asset path: %s' % assetPath)
pymelLogger.debug('Unity path: %s' % unityPath)
try:
pm.parent(selection, w=True)
except:
pm.select(selection, r=1)
# Determine export file name
if prefix:
fileN = os.path.basename(fileName)[:-3]
fileN = prefix + '@' + fileN + '.fbx'
else:
fileN = os.path.basename(fileName)[:-3]
fileN = fileN + '.fbx'
pymelLogger.debug('fileN: %s' % fileN)
# Place file in fbx folder in proper location
# anim/typ=1 and rig have a different folder structure
unityFile = unityPath + '/' + fileN
assetFile = assetPath + '/' + fileN
pymelLogger.debug('unityFile: %s' % unityFile)
pymelLogger.debug('assetFile: %s' % assetFile)
startFrame = int(cmds.playbackOptions(q=1, min=1))
endFrame = int(cmds.playbackOptions(q=1, max=1))
# FBX OPTIONS!
# Geometry
mel.eval("FBXExportSmoothingGroups -v true")
mel.eval("FBXExportHardEdges -v false")
mel.eval("FBXExportTangents -v false")
mel.eval("FBXExportSmoothMesh -v true")
mel.eval("FBXExportInstances -v false")
mel.eval("FBXExportReferencedContainersContent -v false")
# Animation
if anim:
mel.eval("FBXExportApplyConstantKeyReducer -v true")
mel.eval("FBXExportBakeResampleAnimation -v true")
mel.eval("FBXExportBakeComplexAnimation -v true")
mel.eval("FBXExportBakeComplexStart -v " + str(startFrame))
mel.eval("FBXExportBakeComplexEnd -v " + str(endFrame))
mel.eval("FBXExportBakeComplexStep -v 1")
mel.eval("FBXExportUseSceneName -v false")
mel.eval("FBXExportQuaternion -v euler")
if asset:
mel.eval("FBXExportShapes -v true")
mel.eval("FBXExportSkins -v true")
if camera:
mel.eval("FBXExportCameras -v true")
else:
mel.eval("FBXExportCameras -v false")
# Constraints
mel.eval("FBXExportConstraints -v false")
# Lights
mel.eval("FBXExportLights -v false")
# Embed Media
mel.eval("FBXExportEmbeddedTextures -v false")
# Connections
mel.eval("FBXExportInputConnections -v false")
# Axis Conversion
mel.eval("FBXExportUpAxis y")
# version
mel.eval("FBXExportFileVersion FBX201100")
# Type
mel.eval("FBXExportInAscii -v true")
# Export!
exported = []
mel.eval('FBXExport -f "' + assetFile + '" -exportFormat "fbx" -s;')
exported.append(assetFile)
pymelLogger.debug('fbxExport(): Exported: %s' % assetFile)
# Copy fbx and textures folder to unitypath
# /fbx
try:
# Copy .fbx files to unity dir
onlyfiles = [
os.path.join(assetPath + "/" + f)
for f in os.listdir(assetPath)
if os.path.isfile(assetPath + "/" + f)
]
fbxs = [f for f in onlyfiles if f.endswith('.fbx')]
for f in fbxs:
fName = os.path.basename(f)
dst = unityPath + '/fbx/' + fName
dstDir = os.path.join(unityPath, 'fbx')
if not os.path.exists(dstDir):
print 'created!'
os.makedirs(dstDir)
try:
shutil.copy(f, dst)
except:
shutil.rmtree(dst)
shutil.copy(f, dst)
pymelLogger.debug('fbxExport(): Copied from:%s' % f)
pymelLogger.debug('fbxExport(): Copied to:%s' % dst)
except Exception, e:
pymelLogger.error('fbxExport(): %s' % e)
ns = ns[0]
elif len(ns) > 2:
ns = ns[-2]
pm.select(root, r=1)
self._importRefDeleteNS()
self._bakeAnim(root)
if ns:
result = self._fbxExport(selection=root,
fileName=fileName,
prefix=ns,
assetPath=assetPath,
unityPath=unityPath,
anim=True)
else:
msg = 'Rig has no namespace. Make sure it is referenced. Nothing exported.'
pymelLogger.error(msg)
raise Exception(msg)
if result:
results.append(result)
exportedRig = True
pm.delete(root)
else:
pymelLogger.error('FBX did not export for "%s:%s"' %
(ns, root))
if not exportedRig:
msg = 'No Rigs in the scene to be exported!'
cmds.warning(msg)
pymelLogger.warning(msg)
