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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 "CommandVolumeFloodFill.h"
#include "FileFilters.h"
#include "ProgramParameters.h"
#include "ScriptBuilderParameters.h"
#include "VolumeFile.h"
/**
* constructor.
*/
CommandVolumeFloodFill::CommandVolumeFloodFill()
: CommandBase("-volume-flood-fill",
"VOLUME FLOOD FILL")
{
}
/**
* destructor.
*/
CommandVolumeFloodFill::~CommandVolumeFloodFill()
{
}
/**
* get the script builder parameters.
*/
void
CommandVolumeFloodFill::getScriptBuilderParameters(ScriptBuilderParameters& paramsOut) const
{
paramsOut.clear();
paramsOut.addFile("Input Volume File Name", FileFilters::getVolumeGenericFileFilter());
paramsOut.addFile("Output Volume File Name", FileFilters::getVolumeGenericFileFilter());
paramsOut.addInt("Seed X", 1, 0, 100000);
paramsOut.addInt("Seed Y", 1, 0, 100000);
paramsOut.addInt("Seed Z", 1, 0, 100000);
}
/**
* get full help information.
*/
QString
CommandVolumeFloodFill::getHelpInformation() const
{
QString helpInfo =
(indent3 + getShortDescription() + "\n"
+ indent6 + parameters->getProgramNameWithoutPath() + " " + getOperationSwitch() + " \n"
+ indent9 + "<input-volume-file>\n"
+ indent9 + "<output-volume-file>\n"
+ indent9 + "<AXIS>\n"
+ indent9 + "<seed-X>\n"
+ indent9 + "<seed-Y>\n"
+ indent9 + "<seed-Z>\n"
+ indent9 + "\n"
+ indent9 + "Fllod fill the object starting at the seed. All voxels not\n"
+ indent9 + "connected are set to zero.\n"
+ indent9 + "\n");
return helpInfo;
}
/**
* execute the command.
*/
void
CommandVolumeFloodFill::executeCommand() throw (BrainModelAlgorithmException,
CommandException,
FileException,
ProgramParametersException,
StatisticException)
{
const QString inputVolumeFileName =
parameters->getNextParameterAsString("Input Volume File Name");
QString outputVolumeFileName, outputVolumeFileLabel;
parameters->getNextParameterAsVolumeFileNameAndLabel("Output Volume File Name",
outputVolumeFileName,
outputVolumeFileLabel);
const int seedX =
parameters->getNextParameterAsInt("Seed X");
const int seedY =
parameters->getNextParameterAsInt("Seed Y");
const int seedZ =
parameters->getNextParameterAsInt("Seed Z");
//
// Read the input volume file
//
VolumeFile vf;
vf.readFile(inputVolumeFileName);
//
// Find the biggest object and remove any islands.
//
const int seed[3] = {
seedX, seedY, seedZ
};
vf.floodFillWithVTK(seed, 255, 255, 0);
//
// Write the volume file
//
writeVolumeFile(vf, outputVolumeFileName, outputVolumeFileLabel);
}
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