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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 TITANIC_ROOM_FLAGS_H
#define TITANIC_ROOM_FLAGS_H
#include "titanic/support/string.h"
namespace Titanic {
class CRoomFlags {
private:
uint _data;
private:
int getConditionally() const;
/**
* Returns true if the current flags appear in the
* list of transport rooms
*/
bool isTransportRoom() const;
int getRoomCategory() const;
int getRoomArea() const;
/**
* Set the bits for the elevator number
*/
void setElevatorBits(uint val);
/**
* Set the bits for the floor number
*/
void setFloorBits(uint val);
/**
* Translates bits for floor into a floor number
*/
uint decodeFloorBits(uint bits) const;
static bool is2To19(uint v) { return v >= 2 && v <= 19; }
static bool is20To27(uint v) { return v >= 20 && v <= 27; }
static bool is28To38(uint v) { return v >= 28 && v <= 38; }
public:
/**
* Compares the current flags against the specified flags
* for a matching elevator, floor, and room
*/
static bool compareLocation(uint flags1, uint flags2);
/**
* Compares two room flags together
*/
static bool compareClassElevator(uint flags1, uint flags2);
/**
* Returns true if the current flags is for Titania's room
*/
static bool isTitania(uint flags1, uint flags2);
public:
CRoomFlags() : _data(0) {}
CRoomFlags(uint data) : _data(data) {}
operator uint() { return _data; }
/**
* Set the flags value
*/
void set(uint data) { _data = data; }
/**
* Get the flags value
*/
uint get() const { return _data; }
/**
* Gets the special flags for a transport or succubus room
*/
static uint getSpecialRoomFlags(const CString &roomName);
/**
* Returns true if the current flags are in the succubus list
*/
bool isSuccUBusRoomFlags() const;
/**
* Get a description for the room
*/
CString getRoomDesc() const;
/**
* Get the bits for the elevator number
*/
uint getElevatorBits() const;
/**
* Set the elevator number
*/
void setElevatorNum(uint val) { setElevatorBits(val - 1); }
/**
* Get the elevator number
*/
uint getElevatorNum() const { return getElevatorBits() + 1; }
/**
* Get a description for the elevator number
*/
CString getElevatorDesc() const {
return CString::format("Elevator %d", getElevatorNum());
}
/**
* Gets the bits for the passenger class
*/
uint getPassengerClassBits() const;
/**
* Set the bits for the passenger class
*/
void setPassengerClassBits(uint val);
/**
* Gets the passenger class number
*/
uint getPassengerClassNum() const { return getPassengerClassBits(); }
/**
* Get a description for the passenger class
*/
CString getPassengerClassDesc() const;
/**
* Gets the bits for the floor number
*/
uint getFloorBits() const;
/**
* Sets the floor number
*/
void setFloorNum(uint floorNum);
/**
* Gets the floor number
*/
uint getFloorNum() const;
/**
* Get a description for the floor number
*/
CString getFloorDesc() const {
return CString::format("Floor %d", getFloorNum());
}
/**
* Sets the bits for the room number
*/
void setRoomBits(uint roomBits);
/**
* Gets the bits for the room number
*/
uint getRoomBits() const;
/**
* Gets the room number
*/
uint getRoomNum() const { return getRoomBits(); }
/**
* Gets a string for the room number
*/
CString getRoomNumDesc() const {
return CString::format("Room %d", getRoomNum());
}
bool getBit0() const;
/**
* Change the passenger class
*/
void changeLocation(int action);
/**
* Sets a random destination in the flags
*/
void setRandomLocation(int classNum, bool flag);
/**
* Gets the succubus number associated with a given room
*/
uint getSuccUBusNum(const CString &roomName) const;
/**
* Gets the succubus room name associated with the current room flags
*/
CString getSuccUBusRoomName() const;
/**
* Returns what passenger class a particular floor number belongs to
*/
static int whatPassengerClass(int floorNum);
bool not5() const { return getConditionally() != 5; }
bool is59706() const { return _data == 0x59706; }
};
} // End of namespace Titanic
#endif /* TITANIC_ROOM_FLAGS_H */
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