1 /*
2
3 dsh-piccolo-tilemap Piccolo2D tile map nodes and supporting classes.
4 Copyright (c) 2006-2013 held jointly by the individual authors.
5
6 This library is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published
8 by the Free Software Foundation; either version 3 of the License, or (at
9 your option) any later version.
10
11 This library is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
15
16 You should have received a copy of the GNU Lesser General Public License
17 along with this library; if not, write to the Free Software Foundation,
18 Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
19
20 > http://www.fsf.org/licensing/licenses/lgpl.html
21 > http://www.opensource.org/licenses/lgpl-license.php
22
23 */
24 package org.dishevelled.piccolo.tilemap;
25
26 import org.dishevelled.matrix.impl.SparseMatrix2D;
27
28 import org.dishevelled.piccolo.sprite.Sprite;
29
30 /**
31 * Sparse tile map.
32 *
33 * @author Michael Heuer
34 * @version $Revision$ $Date$
35 */
36 public final class SparseTileMap
37 extends AbstractTileMap
38 {
39
40 /**
41 * Create a new sparse tile map node.
42 *
43 * @param mapWidth map width in number of tiles, must be at least one
44 * @param mapHeight map height in number of tiles, must be at least one
45 * @param tileWidth tile width, must be greater than or equal to zero
46 * @param tileHeight tile height, must be greater than or equal to zero
47 */
48 public SparseTileMap(final long mapWidth,
49 final long mapHeight,
50 final double tileWidth,
51 final double tileHeight)
52 {
53 super(mapWidth, mapHeight, tileWidth, tileHeight, new SparseMatrix2D<Sprite>(mapHeight, mapWidth));
54 }
55
56 /**
57 * Create a new sparse tile map node.
58 *
59 * @param mapWidth map width in number of tiles, must be at least one
60 * @param mapHeight map height in number of tiles, must be at least one
61 * @param tileWidth tile width, must be greater than or equal to zero
62 * @param tileHeight tile height, must be greater than or equal to zero
63 * @param initialCapacity initial capacity, must be <code>>= 0</code>
64 * @param loadFactor load factor, must be <code>> 0</code>
65 */
66 public SparseTileMap(final long mapWidth,
67 final long mapHeight,
68 final double tileWidth,
69 final double tileHeight,
70 final int initialCapacity,
71 final float loadFactor)
72 {
73 super(mapWidth, mapHeight, tileWidth, tileHeight, new SparseMatrix2D<Sprite>(mapHeight, mapWidth,
74 initialCapacity, loadFactor));
75 }
76 }