1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef NEVERHOOD_MICROTILES_H
#define NEVERHOOD_MICROTILES_H
#include "common/scummsys.h"
#include "common/list.h"
#include "common/util.h"
#include "common/rect.h"
namespace Neverhood {
typedef uint32 BoundingBox;
const BoundingBox FullBoundingBox = 0x00001F1F;
const BoundingBox EmptyBoundingBox = 0x00000000;
const int TileSize = 32;
typedef Common::List<Common::Rect> RectangleList;
class MicroTileArray {
public:
MicroTileArray(int16 width, int16 height);
~MicroTileArray();
void addRect(Common::Rect r);
void clear();
RectangleList *getRectangles();
protected:
BoundingBox *_tiles;
int16 _tilesW, _tilesH;
byte TileX0(const BoundingBox &boundingBox);
byte TileY0(const BoundingBox &boundingBox);
byte TileX1(const BoundingBox &boundingBox);
byte TileY1(const BoundingBox &boundingBox);
bool isBoundingBoxEmpty(const BoundingBox &boundingBox);
bool isBoundingBoxFull(const BoundingBox &boundingBox);
void setBoundingBox(BoundingBox &boundingBox, byte x0, byte y0, byte x1, byte y1);
void updateBoundingBox(BoundingBox &boundingBox, byte x0, byte y0, byte x1, byte y1);
};
} // namespace Neverhood
#endif // NEVERHOOD_MICROTILES_H
|
