1 /*****************************************************************************
2 * Virtual Mockup for Machine Vision
3 * Copyright (C) 2001-2003 Fabio R. de Miranda, João E. Kogler Jr.,
4 * Carlos S. Santos.
5 * Virtual Mockup for Machine Vision Project funded by SENAC-SP
6 *
7 * Permission is granted to redistribute and/or modify this
8 * software under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License (http://www.gnu.org/copyleft/lesser.html)
16 * for more details.
17 *
18 *****************************************************************************/
19
20 package camera3d;
21
22
23 import javax.media.j3d.Transform3D;
24 import javax.swing.Icon;
25
26 /***
27 * A class for representing points in the virtual world.
28 * @author Fábio Roberto de Miranda
29 */
30 class VcHelperPoint extends VcHelper {
31
32 private static int instanceCounter = 0;
33
34 private Icon icon;
35
36 public VcHelperPoint() {
37 this.setLabel("helperPoint"+VcHelperPoint.instanceCounter++);
38 }
39
40 public void updateData() {
41 Transform3D updateT3D = new Transform3D();
42 this.getTransforms(updateT3D);
43 updateT3D.get(transVec);
44 }
45
46 public Icon getIcon(){
47 return this.icon;
48 }
49
50 public void setIcon(Icon icon){
51 this.icon = icon;
52 }
53
54 /***
55 * Returns the number of objects instatiated so far.
56 */
57 public static int getInstanceCounter(){
58 return instanceCounter;
59 }
60
61 }
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