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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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef ULTIMA_ULTIMA1_WIDGETS_PERSON_H
#define ULTIMA_ULTIMA1_WIDGETS_PERSON_H
#include "ultima/ultima1/widgets/urban_widget.h"
#include "ultima/ultima1/maps/map.h"
#include "ultima/ultima1/maps/map_base.h"
#include "ultima/ultima1/game.h"
#include "ultima/shared/maps/creature.h"
namespace Ultima {
namespace Ultima1 {
namespace Widgets {
/**
* Base class for NPC creatures
*/
class Person : public UrbanWidget, public Shared::Maps::Creature {
DECLARE_MESSAGE_MAP;
protected:
Ultima1Game *_game;
Maps::MapBase *_map;
protected:
/**
* Returns true if the guards are currently hostile
*/
bool areGuardsHostile() const;
/**
* Returns a random movement delta of -1, 0, or 1
*/
int getRandomDelta() const;
/**
* Returns a random movement delta
*/
Point getRandomMoveDelta() const {
return Point(getRandomDelta(), getRandomDelta());
}
public:
CLASSDEF;
/**
* Constructor
*/
Person(Ultima1Game *game, Maps::MapBase *map, uint tileNum, int hitPoints) :
UrbanWidget(game, map, tileNum), Shared::Maps::Creature(game, map, hitPoints), _game(game), _map(map) {}
/**
* Constructor
*/
Person(Ultima1Game *game, Maps::MapBase *map, uint tileNum) :
UrbanWidget(game, map, tileNum), Shared::Maps::Creature(game, map), _game(game), _map(map) {}
/**
* Handles loading and saving data
*/
void synchronize(Common::Serializer &s) override;
/**
* Talk to an NPC
*/
virtual void talk() {}
/**
* Removes hit points from a creature
* @param amount Amount to remove
* @returns Returns true if kills the creature
*/
bool subtractHitPoints(uint amount) override;
};
} // End of namespace Widgets
} // End of namespace Ultima1
} // End of namespace Ultima
#endif
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