def getFilesystemFilename(self, meshId):
if meshId in self.meshes:
filename = os.path.join(self.cacheDirectory, '%s.%s' % (meshId, self.cacheDataType))
if not os.path.isfile(filename):
ioUtils.writePolyData(self.get(meshId), filename)
return filename
return None
def onFileSaveData():
obj = om.getActiveObject()
if not obj:
app.showErrorMessage('Please select an object', title='No object selected')
return
if isinstance(obj, otdfmodel.OtdfModelItem):
mainWindow = app.getMainWindow()
filename = QtGui.QFileDialog.getSaveFileName(mainWindow, "Save Data...", getDefaultDirectory(), 'OTDF (*.otdf)', 'OTDF (*.otdf)')
if not os.path.splitext(filename)[1]:
filename += '.otdf'
storeDefaultDirectory(filename)
otdfString = obj.parser.getUpdatedOtdf()
otdfFile = open(filename, 'w')
otdfFile.write(otdfString)
otdfFile.close()
elif hasattr(obj, 'polyData'):
mainWindow = app.getMainWindow()
fileFilters = "PLY (*.ply);;STL (*.stl);;VTP (*.vtp)";
filename = QtGui.QFileDialog.getSaveFileName(mainWindow, "Save Data...", getDefaultDirectory(), fileFilters, 'VTP (*.vtp)')
if not filename:
return
if not os.path.splitext(filename)[1]:
filename += '.vtp'
polyData = io.writePolyData(obj.polyData, filename)
else:
app.showErrorMessage('Please select an object that contains geometry data or an OTDF object', title='Invalid object selected')
return
storeDefaultDirectory(filename)
def onFileSaveData():
obj = om.getActiveObject()
if not obj:
app.showErrorMessage('Please select an object',
title='No object selected')
return
if isinstance(obj, otdfmodel.OtdfModelItem):
mainWindow = app.getMainWindow()
filename = QtGui.QFileDialog.getSaveFileName(mainWindow,
"Save Data...",
getDefaultDirectory(),
'OTDF (*.otdf)',
'OTDF (*.otdf)')
if not os.path.splitext(filename)[1]:
filename += '.otdf'
storeDefaultDirectory(filename)
otdfString = obj.parser.getUpdatedOtdf()
otdfFile = open(filename, 'w')
otdfFile.write(otdfString)
otdfFile.close()
elif hasattr(obj, 'polyData'):
mainWindow = app.getMainWindow()
fileFilters = "PLY (*.ply);;STL (*.stl);;VTP (*.vtp)"
filename = QtGui.QFileDialog.getSaveFileName(mainWindow,
"Save Data...",
getDefaultDirectory(),
fileFilters,
'VTP (*.vtp)')
if not filename:
return
if not os.path.splitext(filename)[1]:
filename += '.vtp'
polyData = io.writePolyData(obj.polyData, filename)
else:
app.showErrorMessage(
'Please select an object that contains geometry data or an OTDF object',
title='Invalid object selected')
return
storeDefaultDirectory(filename)