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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.
*
*/
/*
* Based on the Reverse Engineering work of Christophe Fontanel,
* maintainer of the Dungeon Master Encyclopaedia (http://dmweb.free.fr/)
*/
#ifndef DM_H
#define DM_H
#include "common/random.h"
#include "engines/engine.h"
#include "gui/debugger.h"
namespace DM {
class Console;
class DisplayMan;
class DungeonMan;
class EventManager;
class MenuMan;
class ChampionMan;
class LoadsaveMan;
class ObjectMan;
class InventoryMan;
class TextMan;
class MovesensMan;
class GroupMan;
enum direction {
kDirNorth = 0,
kDirEast = 1,
kDirSouth = 2,
kDirWest = 3
};
void turnDirRight(direction &dir);
void turnDirLeft(direction &dir);
direction returnOppositeDir(direction dir); // @ M18_OPPOSITE
uint16 returnPrevVal(uint16 val); // @ M19_PREVIOUS
uint16 returnNextVal(uint16 val); // @ M17_NEXT
bool isOrientedWestEast(direction dir); // @ M16_IS_ORIENTED_WEST_EAST
uint16 getFlag(uint16 val, uint16 mask);
void setFlag(uint16 &val, uint16 mask);
void clearFlag(uint16 &val, uint16 mask);
enum ThingType {
kPartyThingType = -1, // @ CM1_THING_TYPE_PARTY, special value
kDoorThingType = 0,
kTeleporterThingType = 1,
kTextstringType = 2,
kSensorThingType = 3,
kGroupThingType = 4,
kWeaponThingType = 5,
kArmourThingType = 6,
kScrollThingType = 7,
kPotionThingType = 8,
kContainerThingType = 9,
kJunkThingType = 10,
kProjectileThingType = 14,
kExplosionThingType = 15,
kThingTypeTotal = 16 // +1 than the last (explosionThingType)
}; // @ C[00..15]_THING_TYPE_...
enum Cell {
kCellAny = -1, // @ CM1_CELL_ANY
kCellNorthWest = 0, // @ C00_CELL_NORTHWEST
kCellNorthEast = 1, // @ C01_CELL_NORTHEAST
kCellSouthEast = 2, // @ C02_CELL_SOUTHEAST
kCellSouthWest = 3 // @ C03_CELL_SOUTHWEST
};
class Thing {
uint16 _data;
public:
static const Thing _none; // @ C0xFFFF_THING_NONE
static const Thing _endOfList; // @ C0xFFFE_THING_ENDOFLIST
static const Thing _firstExplosion; // @ C0xFF80_THING_FIRST_EXPLOSION
static const Thing _explFireBall; // @ C0xFF80_THING_EXPLOSION_FIREBALL
static const Thing _explSlime; // @ C0xFF81_THING_EXPLOSION_SLIME
static const Thing _explLightningBolt; // @ C0xFF82_THING_EXPLOSION_LIGHTNING_BOLT
static const Thing _explHarmNonMaterial; // @ C0xFF83_THING_EXPLOSION_HARM_NON_MATERIAL
static const Thing _explOpenDoor; // @ C0xFF84_THING_EXPLOSION_OPEN_DOOR
static const Thing _explPoisonBolt; // @ C0xFF86_THING_EXPLOSION_POISON_BOLT
static const Thing _explPoisonCloud; // @ C0xFF87_THING_EXPLOSION_POISON_CLOUD
static const Thing _explSmoke; // @ C0xFFA8_THING_EXPLOSION_SMOKE
static const Thing _explFluxcage; // @ C0xFFB2_THING_EXPLOSION_FLUXCAGE
static const Thing _explRebirthStep1; // @ C0xFFE4_THING_EXPLOSION_REBIRTH_STEP1
static const Thing _explRebirthStep2; // @ C0xFFE5_THING_EXPLOSION_REBIRTH_STEP2
static const Thing _party; // @ C0xFFFF_THING_PARTY
Thing() : _data(0) {}
explicit Thing(uint16 d) { set(d); }
void set(uint16 d) {
_data = d;
}
byte getCell() const { return _data >> 14; }
ThingType getType() const { return (ThingType)((_data >> 10) & 0xF); }
uint16 getIndex() const { return _data & 0x3FF; }
uint16 toUint16() const { return _data; } // I don't like 'em cast operators
bool operator==(const Thing &rhs) const { return _data == rhs._data; }
bool operator!=(const Thing &rhs) const { return _data != rhs._data; }
}; // @ THING
enum {
// engine debug channels
kDMDebugExample = 1 << 0
};
class DMEngine : public Engine {
void startGame(); // @ F0462_START_StartGame_CPSF
void processNewPartyMap(uint16 mapIndex); // @ F0003_MAIN_ProcessNewPartyMap_CPSE
void initializeGame(); // @ F0463_START_InitializeGame_CPSADEF
void gameloop(); // @ F0002_MAIN_GameLoop_CPSDF
void initArrays();
public:
explicit DMEngine(OSystem *syst);
~DMEngine();
int16 ordinalToIndex(int16 val); // @ M01_ORDINAL_TO_INDEX
int16 indexToOrdinal(int16 val); // @ M00_INDEX_TO_ORDINAL
virtual Common::Error run(); // @ main
private:
Console *_console;
public:
Common::RandomSource *_rnd;
DisplayMan *_displayMan;
DungeonMan *_dungeonMan;
EventManager *_eventMan;
MenuMan *_menuMan;
ChampionMan *_championMan;
LoadsaveMan *_loadsaveMan;
ObjectMan *_objectMan;
InventoryMan *_inventoryMan;
TextMan *_textMan;
MovesensMan *_movsens;
GroupMan *_groupMan;
bool _stopWaitingForPlayerInput; // G0321_B_StopWaitingForPlayerInput
bool _gameTimeTicking; // @ G0301_B_GameTimeTicking
bool _restartGameAllowed; // @ G0524_B_RestartGameAllowed
uint32 _gameId; // @ G0525_l_GameID, probably useless here
bool _pressingEye; // @ G0331_B_PressingEye
bool _stopPressingEye; // @ G0332_B_StopPressingEye
bool _pressingMouth; // @ G0333_B_PressingMouth
bool _stopPressingMouth; // @ G0334_B_StopPressingMouth
bool _highlightBoxInversionRequested; // @ G0340_B_HighlightBoxInversionRequested
// TODO: refactor direction into a class
int8 _dirIntoStepCountEast[4];
int8 _dirIntoStepCountNorth[4];
};
class Console : public GUI::Debugger {
public:
explicit Console(DMEngine *vm) {}
virtual ~Console(void) {}
};
} // End of namespace DM
#endif
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