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#ifndef __VOXEL_IJK_H__
#define __VOXEL_IJK_H__
/*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*/
/// Class for storing voxel indices
class VoxelIJK {
public:
/// Constructor
VoxelIJK() {
ijkv[0] = -1;
ijkv[1] = -1;
ijkv[2] = -1;
}
/// Constructor
VoxelIJK(const int i, const int j, const int k) {
ijkv[0] = i;
ijkv[1] = j;
ijkv[2] = k;
}
/// Constructor
VoxelIJK(const int ijkIn[3]) {
ijkv[0] = ijkIn[0];
ijkv[1] = ijkIn[1];
ijkv[2] = ijkIn[2];
}
/// get the voxel indices
const int* getIJK() const { return &ijkv[0]; }
/// get the I component
int getI() const { return ijkv[0]; }
/// get the J component
int getJ() const { return ijkv[1]; }
/// get the K component
int getK() const { return ijkv[2]; }
/// get the voxel indices
void getIJK(int& i, int& j, int& k) const {
i = ijkv[0];
j = ijkv[1];
k = ijkv[2];
}
/// get the voxel indices
void getIJK(int ijkOut[3]) const {
ijkOut[0] = ijkv[0];
ijkOut[1] = ijkv[1];
ijkOut[2] = ijkv[2];
}
/// set the voxel indices
void setIJK(const int ijkIn[3]) {
ijkv[0] = ijkIn[0];
ijkv[1] = ijkIn[1];
ijkv[2] = ijkIn[2];
}
/// get the voxel indices
void setIJK(const int i, const int j, const int k) {
ijkv[0] = i;
ijkv[1] = j;
ijkv[2] = k;
}
protected:
/// the voxel indices
int ijkv[3];
friend class VolumeFile;
};
#endif // __VOXEL_IJK_H__
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