bool DataReader::readFile(TFileType fileType, char* filename, char* dirname)
{
bool bOk = true;
if (dirname)
{
bOk = readDicomFile(dirname);
}
else if (fileType == FT_VTI)
{
bOk = readXMLFile(filename);
}
else if (fileType == FT_MHA)
{
bOk = readMetaFile(filename);
}
else
{
cout << "Error! Not VTI or MHA!" << endl;
exit(EXIT_FAILURE);
}
// Verify that we actually have a volume
int dim[3];
input->GetDimensions(dim);
if (dim[0] < 2 ||
dim[1] < 2 ||
dim[2] < 2)
{
cout << "Error loading data!" << endl;
exit(EXIT_FAILURE);
}
outputPort = reader->GetOutputPort();
return bOk;
}
VolumeList* AmiraMeshReader::readSlices(const std::string &url, size_t firstSlice, size_t lastSlice, int timeframe)
throw (tgt::FileException, std::bad_alloc)
{
VolumeURL origin(url);
return readMetaFile(origin.getPath(), firstSlice, lastSlice, timeframe);
}
