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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 "CommandVolumeReplaceVoxelsWithVectorMagnitude.h"
#include "FileFilters.h"
#include "ProgramParameters.h"
#include "ScriptBuilderParameters.h"
#include "SureFitVectorFile.h"
#include "VolumeFile.h"
/**
* constructor.
*/
CommandVolumeReplaceVoxelsWithVectorMagnitude::CommandVolumeReplaceVoxelsWithVectorMagnitude()
: CommandBase("-volume-copy-vector-mag",
"VOLUME COPY VECTOR FILE MAGNITUDE INTO VOXELS")
{
}
/**
* destructor.
*/
CommandVolumeReplaceVoxelsWithVectorMagnitude::~CommandVolumeReplaceVoxelsWithVectorMagnitude()
{
}
/**
* get the script builder parameters.
*/
void
CommandVolumeReplaceVoxelsWithVectorMagnitude::getScriptBuilderParameters(ScriptBuilderParameters& paramsOut) const
{
paramsOut.clear();
paramsOut.addFile("Vector File Name", FileFilters::getVolumeVectorFileFilter());
paramsOut.addFile("Input Volume File Name", FileFilters::getVolumeGenericFileFilter());
paramsOut.addFile("Ooutput Volume File Name", FileFilters::getVolumeGenericFileFilter());
}
/**
* get full help information.
*/
QString
CommandVolumeReplaceVoxelsWithVectorMagnitude::getHelpInformation() const
{
QString helpInfo =
(indent3 + getShortDescription() + "\n"
+ indent6 + parameters->getProgramNameWithoutPath() + " " + getOperationSwitch() + " \n"
+ indent9 + "<vector-file>\n"
+ indent9 + "<input-volume-file-name>\n"
+ indent9 + "<output-volume-file-name>\n"
+ indent9 + "\n"
+ indent9 + "Replace the volume's voxels with the vector file's magnitude.\n"
+ indent9 + "\n");
return helpInfo;
}
/**
* execute the command.
*/
void
CommandVolumeReplaceVoxelsWithVectorMagnitude::executeCommand() throw (BrainModelAlgorithmException,
CommandException,
FileException,
ProgramParametersException,
StatisticException)
{
const QString vectorFileName =
parameters->getNextParameterAsString("Vector File Name");
const QString inputVolumeFileName =
parameters->getNextParameterAsString("Input Volume File Name");
QString outputVolumeFileName =
parameters->getNextParameterAsString("Output Volume File Name");
QString outputVolumeFileLabel;
splitOutputVolumeNameIntoNameAndLabel(outputVolumeFileName,
outputVolumeFileLabel);
VolumeFile volumeFile;
volumeFile.readFile(inputVolumeFileName);
SureFitVectorFile vectorFile;
vectorFile.readFile(vectorFileName);
vectorFile.copyMagnitudeToVolume(&volumeFile);
writeVolumeFile(volumeFile,
outputVolumeFileName,
outputVolumeFileLabel);
}
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