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
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
|
/* 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.
*
* $URL$
* $Id$
*
*/
#ifndef LASTEXPRESS_SCENE_H
#define LASTEXPRESS_SCENE_H
/*
Scene format (CDTRAIN.DAT)
(text:00484750)
header (24 bytes)
char {8} - entry name (null terminated)
byte {1} - 0xCD
uint16 {2} - number of scenes (for first entry - always 0 after?)
uint16 {2} - 11 ??
uint16 {2} - car
byte {1} - camera position (used to get the proper sequences to show)
byte {1} - type
byte {1} - param1
byte {1} - param2
byte {1} - param3
uint32 {4} - Offset to hotspot info struct
probably contains cursor type too / scene index : 0 - 2500 (max)
hotspot info (24 bytes)
uint16 {2} - left
uint16 {2} - right
uint16 {2} - top
uint16 {2} - bottom
uint32 {4} - scene coords data
uint16 {2} - scene
byte {1} - location;
byte {1} - action;
byte {1} - param1;
byte {1} - param2;
byte {1} - param3
byte {1} - cursor
uint32{4} - offset to next hotpost
coords data (9 bytes)
uint32 {4} - ??
uint32 {4} - ??
byte {1} - ??
uint32 {4} - offset to next coords data structure
*/
#include "lastexpress/drawable.h"
#include "lastexpress/shared.h"
#include "common/array.h"
namespace Common {
class SeekableReadStream;
}
namespace LastExpress {
class Scene;
class SceneHotspot {
public:
enum Action {
kActionInventory = 1,
kActionSavePoint = 2,
kActionPlaySound = 3,
kActionPlayMusic = 4,
kActionKnockOnDoor = 5,
kActionCompartment = 6,
kActionPlaySounds = 7,
kActionPlayAnimation = 8,
kActionOpenCloseObject = 9,
kActionObjectUpdateLocation2 = 10,
kActionSetItemLocation = 11,
kAction12 = 12,
kActionPickItem = 13,
kActionDropItem = 14,
kAction15 = 15,
kActionEnterCompartment = 16,
kActionGetOutsideTrain = 18,
kActionSlip = 19,
kActionGetInsideTrain = 20,
kActionClimbUpTrain = 21,
kActionClimbDownTrain = 22,
kActionJumpUpDownTrain = 23,
kActionUnbound = 24,
kAction25 = 25,
kAction26 = 26,
kAction27 = 27,
kActionConcertSitCough = 28,
kAction29 = 29,
kActionCatchBeetle = 30,
kActionExitCompartment = 31,
kAction32 = 32,
KActionUseWhistle = 33,
kActionOpenMatchBox = 34,
kActionOpenBed = 35,
kActionDialog = 37,
kActionEggBox = 38,
kAction39 = 39,
kActionBed = 40,
kAction41 = 41,
kAction42 = 42,
kActionSwitchChapter = 43,
kAction44 = 44
};
struct SceneCoord {
int32 field_0;
int32 field_4;
byte field_8;
uint32 next;
SceneCoord() {
field_0 = 0;
field_4 = 0;
field_8 = 0;
next = 0;
}
};
Common::Rect rect;
uint32 coordsOffset;
SceneIndex scene;
byte location;
Action action;
byte param1;
byte param2;
byte param3;
byte cursor;
uint32 next;
SceneHotspot() {}
~SceneHotspot();
static SceneHotspot *load(Common::SeekableReadStream *stream);
bool isInside(const Common::Point &point);
Common::String toString() const;
private:
Common::Array<SceneCoord *> _coords;
};
class SceneLoader {
public:
SceneLoader();
~SceneLoader();
bool load(Common::SeekableReadStream *stream);
Scene *get(SceneIndex index);
uint32 count() const { return _scenes.size() - 1; }
private:
Common::SeekableReadStream *_stream;
Common::Array<Scene *> _scenes;
void clear();
};
class Scene : public Drawable {
public:
// Enumerations
enum Type {
// PreProcess
kTypeObject = 1,
kTypeItem = 2,
kTypeItem2 = 3,
kTypeObjectItem = 4,
kTypeItem3 = 5,
kTypeObjectLocation2 = 6,
kTypeCompartments = 7,
kTypeCompartmentsItem = 8,
// PostProcess
kTypeList = 128,
kTypeSavePointChapter = 129,
kTypeLoadBeetleSequences = 130,
kTypeGameOver = 131,
kTypeReadText = 132,
kType133 = 133
};
// Data
EntityPosition entityPosition;
Location location;
CarIndex car;
Position position;
Type type;
byte param1;
byte param2;
byte param3;
~Scene();
Common::Rect draw(Graphics::Surface *surface);
// Hotspots
Common::Array<SceneHotspot *> *getHotspots() { return &_hotspots; }
bool checkHotSpot(const Common::Point &coord, SceneHotspot **hotspot);
SceneHotspot *getHotspot(uint index = 0);
Common::String toString();
private:
char _name[8];
byte _sig;
uint32 _hotspot;
Scene() {}
Common::Array<SceneHotspot *> _hotspots;
static Scene *load(Common::SeekableReadStream *stream);
void loadHotspots(Common::SeekableReadStream *stream);
void clear();
// Only allow full access for loading the scene and the hotspots
friend bool SceneLoader::load(Common::SeekableReadStream *stream);
friend Scene *SceneLoader::get(SceneIndex index);
};
} // End of namespace LastExpress
#endif // LASTEXPRESS_SCENE_H
|
