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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
/* 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_RESOURCE_H
#define NEVERHOOD_RESOURCE_H
#include "common/str.h"
#include "neverhood/neverhood.h"
#include "neverhood/graphics.h"
#include "neverhood/staticdata.h"
#include "neverhood/resourceman.h"
namespace Neverhood {
enum {
kResTypeBitmap = 2,
kResTypePalette = 3,
kResTypeAnimation = 4,
kResTypeData = 5,
kResTypeText = 6,
kResTypeSound = 7,
kResTypeMusic = 8,
kResTypeVideo = 10
};
class SpriteResource {
public:
SpriteResource(NeverhoodEngine *vm);
~SpriteResource();
void draw(Graphics::Surface *destSurface, bool flipX, bool flipY);
bool load(uint32 fileHash, bool doLoadPosition = false);
void unload();
const NDimensions& getDimensions() { return _dimensions; }
NPoint& getPosition() { return _position; }
bool isRle() const { return _rle; }
const byte *getPixels() const { return _pixels; }
protected:
NeverhoodEngine *_vm;
ResourceHandle _resourceHandle;
NDimensions _dimensions;
NPoint _position;
const byte *_pixels;
bool _rle;
};
class PaletteResource {
public:
PaletteResource(NeverhoodEngine *vm);
~PaletteResource();
bool load(uint32 fileHash);
void unload();
void copyPalette(byte *destPalette);
const byte *palette() { return _palette; }
protected:
NeverhoodEngine *_vm;
ResourceHandle _resourceHandle;
const byte *_palette;
};
struct AnimFrameInfo {
uint32 frameHash;
int16 counter;
NDrawRect drawOffset;
int16 deltaX, deltaY;
NDrawRect collisionBoundsOffset;
uint32 spriteDataOffs;
};
class AnimResource {
public:
AnimResource(NeverhoodEngine *vm);
~AnimResource();
void draw(uint frameIndex, Graphics::Surface *destSurface, bool flipX, bool flipY);
bool load(uint32 fileHash);
void unload();
void clear();
uint getFrameCount() const { return _frames.size(); }
const AnimFrameInfo& getFrameInfo(int16 index) const { return _frames[index]; }
int16 getFrameIndex(uint32 frameHash);
void setReplEnabled(bool value) { _replEnabled = value; }
void setRepl(byte oldColor, byte newColor);
NDimensions loadSpriteDimensions(uint32 fileHash);
protected:
NeverhoodEngine *_vm;
ResourceHandle _resourceHandle;
int16 _width, _height;
const byte *_currSpriteData;
uint32 _fileHash;
const byte *_paletteData;
const byte *_spriteData;
bool _replEnabled;
byte _replOldColor;
byte _replNewColor;
Common::Array<AnimFrameInfo> _frames;
};
class MouseCursorResource {
public:
MouseCursorResource(NeverhoodEngine *vm);
void load(uint32 fileHash);
void unload();
NDrawRect& getRect();
void draw(int frameNum, Graphics::Surface *destSurface);
int getCursorNum() const { return _cursorNum; }
void setCursorNum(int cursorNum) { _cursorNum = cursorNum; }
protected:
int _cursorNum;
SpriteResource _cursorSprite;
NDrawRect _rect;
uint32 _currFileHash;
};
class TextResource {
public:
TextResource(NeverhoodEngine *vm);
~TextResource();
void load(uint32 fileHash);
void unload();
const char *getString(uint index, const char *&textEnd);
uint getCount() const { return _count;}
protected:
NeverhoodEngine *_vm;
ResourceHandle _resourceHandle;
const byte *_textData;
uint _count;
};
/* DataResource
1 Single NPoint
2 Array of NPoints
3 Array of NRects
4 MessageList
5 SubRectList
6 RectList
*/
class DataResource {
public:
DataResource(NeverhoodEngine *vm);
~DataResource();
void load(uint32 fileHash);
void unload();
NPoint getPoint(uint32 nameHash);
NPointArray *getPointArray(uint32 nameHash);
NRectArray *getRectArray(uint32 nameHash);
HitRectList *getHitRectList();
MessageList *getMessageListAtPos(int16 klaymenX, int16 klaymenY, int16 mouseX, int16 mouseY);
protected:
struct DRDirectoryItem {
uint32 nameHash;
uint16 offset;
uint16 type;
};
struct DRRect {
NRect rect;
uint16 subRectIndex;
};
struct DRSubRect {
NRect rect;
uint32 messageListHash;
uint16 messageListItemIndex;
};
typedef Common::Array<DRSubRect> DRSubRectList;
NeverhoodEngine *_vm;
ResourceHandle _resourceHandle;
Common::Array<DRDirectoryItem> _directory;
Common::Array<NPoint> _points;
Common::Array<NPointArray*> _pointArrays;
Common::Array<NRectArray*> _rectArrays;
Common::Array<HitRectList*> _hitRectLists;
Common::Array<MessageList*> _messageLists;
Common::Array<DRRect> _drRects;
Common::Array<DRSubRectList*> _drSubRectLists;
DataResource::DRDirectoryItem *findDRDirectoryItem(uint32 nameHash, uint16 type);
};
uint32 calcHash(const char *value);
} // End of namespace Neverhood
#endif /* NEVERHOOD_RESOURCE_H */
|
