2 * PROJECT: NyARToolkit
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3 * --------------------------------------------------------------------------------
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4 * This work is based on the original ARToolKit developed by
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7 * HITLab, University of Washington, Seattle
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8 * http://www.hitl.washington.edu/artoolkit/
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10 * The NyARToolkit is Java version ARToolkit class library.
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11 * Copyright (C)2008 R.Iizuka
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13 * This program is free software; you can redistribute it and/or
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14 * modify it under the terms of the GNU General Public License
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15 * as published by the Free Software Foundation; either version 2
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16 * of the License, or (at your option) any later version.
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18 * This program is distributed in the hope that it will be useful,
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19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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21 * GNU General Public License for more details.
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23 * You should have received a copy of the GNU General Public License
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24 * along with this framework; if not, write to the Free Software
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25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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27 * For further information please contact.
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28 * http://nyatla.jp/nyatoolkit/
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29 * <airmail(at)ebony.plala.or.jp>
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32 package jp.nyatla.nyartoolkit.core.transmat;
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34 import jp.nyatla.nyartoolkit.NyARException;
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35 import jp.nyatla.nyartoolkit.core.*;
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36 import jp.nyatla.nyartoolkit.core.transmat.rotmatrix.NyARRotMatrix;
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37 import jp.nyatla.nyartoolkit.core.types.*;
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40 * NyARTransMat戻り値専用のNyARMat
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43 public class NyARTransMatResult extends NyARMat
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45 private boolean has_value = false;
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47 public NyARTransMatResult()
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57 * @throws NyARException
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59 public NyARTransMatResult(int i_row, int i_clm) throws NyARException
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71 public void updateMatrixValue(NyARRotMatrix i_rot, NyARDoublePoint3d i_off, NyARDoublePoint3d i_trans)
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78 pa[3] = i_rot.m00 * i_off.x + i_rot.m01 * i_off.y + i_rot.m02 * i_off.z + i_trans.x;
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84 pa[3] = i_rot.m10 * i_off.x + i_rot.m11 * i_off.y + i_rot.m12 * i_off.z + i_trans.y;
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90 pa[3] = i_rot.m20 * i_off.x + i_rot.m21 * i_off.y + i_rot.m22 * i_off.z + i_trans.z;
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92 this.has_value = true;
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96 public void copyFrom(NyARTransMatResult i_from) throws NyARException
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98 super.copyFrom(i_from);
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99 this.has_value = i_from.has_value;
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102 public boolean hasValue()
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104 return this.has_value;
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