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/* 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 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"
#include "common/rect.h"
namespace Common {
class SeekableReadStream;
class String;
}
namespace Graphics {
struct Surface;
}
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
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