1 /***
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that the following conditions are
4 * met :
5 *
6 * . Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 *
9 * . Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * . The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id: AbstractSquareDirectionGroup.java,v 1.2 2005/09/09 19:25:54 mat007 Exp $
29 */
30
31 package jtge.util.grid.directiongroup;
32
33 import jtge.util.grid.Coordinate;
34 import jtge.util.grid.direction.East;
35 import jtge.util.grid.direction.North;
36 import jtge.util.grid.direction.South;
37 import jtge.util.grid.direction.West;
38
39 /***
40 * Provides square direction groups common behaviours.
41 *
42 * @author Jean-Laurent
43 * @version $Id: AbstractSquareDirectionGroup.java,v 1.2 2005/09/09 19:25:54 mat007 Exp $
44 */
45 public abstract class AbstractSquareDirectionGroup extends AbstractDirectionGroup
46 {
47 /***
48 * {@inheritDoc}
49 */
50 public final Coordinate transform( final Coordinate coordinate, final West direction )
51 {
52 return direction.transform( coordinate );
53 }
54
55 /***
56 * {@inheritDoc}
57 */
58 public final Coordinate transform( final Coordinate coordinate, final East direction )
59 {
60 return direction.transform( coordinate );
61 }
62
63 /***
64 * {@inheritDoc}
65 */
66 public final Coordinate transform( final Coordinate coordinate, final North direction )
67 {
68 return direction.transform( coordinate );
69 }
70
71 /***
72 * {@inheritDoc}
73 */
74 public final Coordinate transform( final Coordinate coordinate, final South direction )
75 {
76 return direction.transform( coordinate );
77 }
78 }