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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 SUPERNOVA2_STATE_H
#define SUPERNOVA2_STATE_H
#include "common/events.h"
#include "common/rect.h"
#include "common/keyboard.h"
#include "supernova2/rooms.h"
#include "supernova2/sound.h"
namespace Supernova2 {
const int32 kMaxTimerValue = 0x7FFFFFFF;
struct GameState {
int16 _money;
bool _addressKnown;
Room *_previousRoom;
bool _poleMagnet;
char _admission;
bool _tipsy;
};
class Inventory {
public:
Inventory(Object *nullObject, int &inventoryScroll)
: _numObjects(0)
, _nullObject(nullObject)
, _inventoryScroll(inventoryScroll) {
for (int i = 0; i < kMaxCarry; ++i)
_inventory[i] = nullptr;
}
void add(Object &obj);
void remove(Object &obj);
void clear();
Object *get(int index) const;
Object *get(ObjectId id) const;
int getSize() const { return _numObjects; }
private:
Object *_inventory[kMaxCarry];
Object *_nullObject;
int &_inventoryScroll;
int _numObjects;
};
class GuiElement : public Common::Rect {
public:
GuiElement();
void setSize(int x1, int y1, int x2, int y2);
void setText(const char *text);
void setTextPosition(int x, int y);
void setColor(int bgColor, int textColor, int bgColorHighlighted, int textColorHightlighted);
void setHighlight(bool isHighlighted);
const char *getText() const {
return _text;
}
int getBackgroundColor() const {
return _bgColor;
}
int getTextColor() const {
return _textColor;
}
const Common::Point &getTextPos() const {
return _textPosition;
}
bool isHighlighted() const {
return _isHighlighted;
}
private:
Common::Point _textPosition;
char _text[128];
int _bgColor;
int _textColor;
int _bgColorNormal;
int _bgColorHighlighted;
int _textColorNormal;
int _textColorHighlighted;
bool _isHighlighted;
};
class GameManager {
public:
GameManager(Supernova2Engine *vm);
~GameManager();
void updateEvents();
void processInput(Common::KeyState &state);
void processInput();
void executeRoom();
bool serialize(Common::WriteStream *out);
bool deserialize(Common::ReadStream *in, int version);
static StringId guiCommands[];
static StringId guiStatusCommands[];
Supernova2Engine *_vm;
Common::KeyState _key;
Common::EventType _mouseClickType;
bool _mouseClicked;
bool _keyPressed;
int _mouseX;
int _mouseY;
int _mouseField;
Room *_currentRoom;
bool _newRoom;
Room *_rooms[NUMROOMS];
Inventory _inventory;
GameState _state;
bool _processInput;
bool _guiEnabled;
bool _animationEnabled;
Action _inputVerb;
Object _nullObject;
Object *_currentInputObject;
Object *_inputObject[2];
int32 _oldTime;
uint _timePaused;
bool _timerPaused;
int32 _messageDuration;
int32 _animationTimer;
int _inventoryScroll;
int _exitList[25];
GuiElement _guiCommandButton[10];
GuiElement _guiInventory[8];
GuiElement _guiInventoryArrow[2];
// Dialog
int _currentSentence;
int _sentenceNumber[6];
StringId _texts[6];
byte _rows[6];
byte _rowsStart[6];
byte _dials[6];
int _taxi_possibility;
void takeObject(Object &obj);
void setObjectNull(Object *&obj);
bool isNullObject(Object *obj);
void initState();
void initRooms();
void destroyRooms();
void initGui();
bool genericInteract(Action verb, Object &obj1, Object &obj2);
uint16 getKeyInput(bool blockForPrintChar = false);
void getInput();
void wait(int ticks);
void waitOnInput(int ticks);
bool waitOnInput(int ticks, Common::KeyCode &keycode);
void showMenu();
void edit(Common::String &input, int x, int y, uint length);
int invertSection(int section);
void drawMapExits();
void drawStatus();
void drawCommandBox();
void drawInventory();
void changeRoom(RoomId id);
void resetInputState();
void handleInput();
void handleTime();
void pauseTimer(bool pause);
void setAnimationTimer(int ticks);
int dialog(int num, byte rowLength[6], StringId text[6], int number);
void sentence(int number, bool brightness);
void say(StringId textId);
void say(const char *text);
void reply(StringId textId, int aus1, int aus2);
void reply(const char *text, int aus1, int aus2);
void mousePosDialog(int x, int y);
void takeMoney(int amount);
void taxi();
void leaveTaxi();
void taxiUnknownDestination();
void taxiPayment(int price, int destination);
void playerTakeOut();
private:
int _prevImgId;
};
}
#endif // SUPERNOVA2_STATE_H
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