/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53177 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.processing.raster.classification;
/**
*
*
*
* @version $Revision: 1.2 $
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author: poth $
*
* @version 1.0. $Revision: 1.2 $, $Date: 2006/08/17 13:25:36 $
*
* @since 2.0
*/
public class ClassificationResult {
private int width = 0;
private int height = 0;
private int[] classIds = null;
private double[][] repValue = null;
private double[] accuracies = null;
/**
*
* @param width width of the classified raster
* @param height height of the classified raster
*/
public ClassificationResult(int width, int height) {
this.width = width;
this.height = height;
classIds = new int[ width * height ];
repValue = new double[ width * height ][];
accuracies = new double[ width * height ];
}
/**
* returns the width of the result raster
* @return
*/
public int getHeight() {
return height;
}
/**
* returns the height of the result raster
* @return
*/
public int getWidth() {
return width;
}
/**
*
* @param i index position in x-direction
* @param j index position in y-direction
* @param classId
* @param representativeValue
* @param accuracy
*/
public void setResult( int i, int j, int classId, double[] representativeValue, double accuracy ) {
int index = (j * width) + i;
classIds[ index ] = classId ;
repValue[ index ] = representativeValue;
accuracies[ index ] = accuracy;
}
/**
* returns the classId for the passed index position. If the raster cell
* at the passed position is not assigned to a class (did not match a rule)
* -9999 will be returned.
*
* @param i
* @param j
* @return
*/
public int getClassId(int i, int j) {
int index = (j * width) + i;
return classIds[ index ];
}
/**
* returns the representative value for the raster cell at the
* passed index position. If the raster cell
* at the passed position is not assigned to a class (did not match a rule)
* <code>null</code> will be returned.
*
* @param i
* @param j
* @return
*/
public double[] getRepresentativeValueId(int i, int j) {
int index = (j * width) + i;
return repValue[ index ];
}
/**
* returns the accuracy for the passed index position. If the raster cell
* at the passed position is not assigned to a class (did not match a rule)
* -9999 will be returned.
*
* @param i
* @param j
* @return
*/
public double getAccuracy(int i, int j) {
int index = (j * width) + i;
return accuracies[ index ];
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: ClassificationResult.java,v $
Revision 1.2 2006/08/17 13:25:36 poth
bug fixes
Revision 1.1 2006/08/17 12:20:37 poth
implementation completed
********************************************************************** */