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/*LICENSE_START*/
/*
* Copyright 1995-2002 Washington University School of Medicine
*
* http://brainmap.wustl.edu
*
* This file is part of CARET.
*
* CARET is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* CARET is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CARET; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*LICENSE_END*/
#include "CommandVolumeReplaceVectorMagnitudeWithVolume.h"
#include "FileFilters.h"
#include "ProgramParameters.h"
#include "ScriptBuilderParameters.h"
#include "SureFitVectorFile.h"
#include "VolumeFile.h"
/**
* constructor.
*/
CommandVolumeReplaceVectorMagnitudeWithVolume::CommandVolumeReplaceVectorMagnitudeWithVolume()
: CommandBase("-volume-vector-replace-mag-volume",
"VOLUME VECTOR MAGNITUDE - REPLACE WITH VOLUME")
{
}
/**
* destructor.
*/
CommandVolumeReplaceVectorMagnitudeWithVolume::~CommandVolumeReplaceVectorMagnitudeWithVolume()
{
}
/**
* get the script builder parameters.
*/
void
CommandVolumeReplaceVectorMagnitudeWithVolume::getScriptBuilderParameters(ScriptBuilderParameters& paramsOut) const
{
std::vector<QString> values, descriptions;
values.push_back("REPLACE"); descriptions.push_back("REPLACE");
values.push_back("MULTIPLY"); descriptions.push_back("MULTIPLY");
paramsOut.clear();
paramsOut.addFile("Input Vector File Name", FileFilters::getSureFitVectorFileFilter());
paramsOut.addFile("Output Vector File Name", FileFilters::getSureFitVectorFileFilter());
paramsOut.addFile("Volume File Name", FileFilters::getVolumeGenericFileFilter());
paramsOut.addListOfItems("Operation", values, descriptions);
}
/**
* get full help information.
*/
QString
CommandVolumeReplaceVectorMagnitudeWithVolume::getHelpInformation() const
{
QString helpInfo =
(indent3 + getShortDescription() + "\n"
+ indent6 + parameters->getProgramNameWithoutPath() + " " + getOperationSwitch() + " \n"
+ indent9 + "<input-vector-file-name>\n"
+ indent9 + "<output-vector-file-name>\n"
+ indent9 + "<volume-file-name>\n"
+ indent9 + "<operation>\n"
+ indent9 + "\n"
+ indent9 + "Replace vector file's magnitude.\n"
+ indent9 + "\n"
+ indent9 + " \"operation\" is one of:\n"
+ indent9 + " REPLACE - replace magnitude with volume's voxel\n"
+ indent9 + " MULTIPLY - multiply magnitude with volume's voxel\n"
+ indent9 + "\n");
return helpInfo;
}
/**
* execute the command.
*/
void
CommandVolumeReplaceVectorMagnitudeWithVolume::executeCommand() throw (BrainModelAlgorithmException,
CommandException,
FileException,
ProgramParametersException,
StatisticException)
{
const QString inputVectorFileName =
parameters->getNextParameterAsString("Input Vector File Name");
const QString outputVectorFileName =
parameters->getNextParameterAsString("Output Vector File Name");
const QString volumeFileName =
parameters->getNextParameterAsString("Volume File Name");
const QString operationString =
parameters->getNextParameterAsString("Operation").toUpper();
checkForExcessiveParameters();
SureFitVectorFile::COMBINE_VOLUME_OPERATION operation;
if (operationString == "REPLACE") {
operation = SureFitVectorFile::COMBINE_VOLUME_REPLACE_MAGNITUDE_WITH_VOLUME;
}
else if (operationString == "MULTIPLY") {
operation = SureFitVectorFile::COMBINE_VOLUME_MULTIPLY_MAGNITUDE_WITH_VOLUME;
}
else {
throw CommandException("Invalid operation \"" + operationString + "\"");
}
//
// Read the input files
//
SureFitVectorFile vector;
vector.readFile(inputVectorFileName);
VolumeFile volume;
volume.readFile(volumeFileName);
//
// replace magnitude with volume's voxels
//
vector.combineWithVolumeOperation(operation,
&volume);
//
// Write the vector file
//
vector.writeFile(outputVectorFileName);
}
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