01: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/src/org/deegree/processing/raster/RawFloatDataMatrix.java $
02: /*---------------- FILE HEADER ------------------------------------------
03:
04: This file is part of deegree.
05: Copyright (C) 2001-2008 by:
06: EXSE, Department of Geography, University of Bonn
07: http://www.giub.uni-bonn.de/deegree/
08: lat/lon GmbH
09: http://www.lat-lon.de
10:
11: This library is free software; you can redistribute it and/or
12: modify it under the terms of the GNU Lesser General Public
13: License as published by the Free Software Foundation; either
14: version 2.1 of the License, or (at your option) any later version.
15:
16: This library is distributed in the hope that it will be useful,
17: but WITHOUT ANY WARRANTY; without even the implied warranty of
18: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19: Lesser General Public License for more details.
20:
21: You should have received a copy of the GNU Lesser General Public
22: License along with this library; if not, write to the Free Software
23: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24:
25: Contact:
26:
27: Andreas Poth
28: lat/lon GmbH
29: Aennchenstr. 19
30: 53177 Bonn
31: Germany
32: E-Mail: poth@lat-lon.de
33:
34: Prof. Dr. Klaus Greve
35: Department of Geography
36: University of Bonn
37: Meckenheimer Allee 166
38: 53115 Bonn
39: Germany
40: E-Mail: greve@giub.uni-bonn.de
41:
42: ---------------------------------------------------------------------------*/
43: package org.deegree.processing.raster;
44:
45: /**
46: *
47: *
48: * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
49: * @author last edited by: $Author: apoth $
50: *
51: * @version 1.0. $Revision: 9346 $, $Date: 2007-12-27 08:39:07 -0800 (Thu, 27 Dec 2007) $
52: */
53: public class RawFloatDataMatrix implements DataMatrix {
54:
55: private float[][][] data = null;
56:
57: /**
58: *
59: * @param data
60: */
61: public RawFloatDataMatrix(float[][][] data) {
62: this .data = data;
63: }
64:
65: /**
66: * returns the data vector at the passed index position
67: *
68: * @param x
69: * @param y
70: * @return the data vector at the passed index position
71: */
72: public double[] getCellAt(int x, int y) {
73: double[] d = new double[data.length];
74: for (int i = 0; i < d.length; i++) {
75: d[i] = data[i][y][x];
76: }
77: return d;
78: }
79:
80: /**
81: * returns the data matrix width (number of cells in x-direction)
82: *
83: * @return the data matrix width (number of cells in x-direction)
84: */
85: public int getHeight() {
86: return data[0].length;
87: }
88:
89: /**
90: * returns the data matrix height (number of cells in y-direction)
91: *
92: * @return the data matrix height (number of cells in y-direction)
93: */
94: public int getWidth() {
95: return data[0][0].length;
96: }
97:
98: }
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