object.h

/* 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 ULTIMA4_GAME_OBJECT_H
#define ULTIMA4_GAME_OBJECT_H

#include "ultima/ultima4/core/coords.h"
#include "ultima/ultima4/map/map_tile.h"
#include "ultima/ultima4/core/types.h"
#include "common/list.h"

namespace Ultima {
namespace Ultima4 {

class Object;

typedef Common::List<Object *> ObjectDeque;

enum ObjectMovementBehavior {
    MOVEMENT_FIXED,
    MOVEMENT_WANDER,
    MOVEMENT_FOLLOW_AVATAR,
    MOVEMENT_ATTACK_AVATAR
};

class Object {
public:
    enum Type {
        UNKNOWN,
        CREATURE,
        PERSON
    };

    Object(Type type = UNKNOWN) :
        _tile(0),
        _prevTile(0),
        _movementBehavior(MOVEMENT_FIXED),
        _objType(type),
        _focused(false),
        _visible(true),
        _animated(true) {
    }

    virtual ~Object() {}

    // Methods
    MapTile &getTile() {
        return _tile;
    }
    MapTile &getPrevTile() {
        return _prevTile;
    }
    const Coords &getCoords() const {
        return _coords;
    }
    const Coords &getPrevCoords() const {
        return _prevCoords;
    }
    ObjectMovementBehavior getMovementBehavior() const {
        return _movementBehavior;
    }
    Type getType() const {
        return _objType;
    }
    bool hasFocus() const {
        return _focused;
    }
    bool isVisible() const {
        return _visible;
    }
    bool isAnimated() const {
        return _animated;
    }

    void setTile(MapTile t) {
        _tile = t;
    }
    void setTile(Tile *t) {
        _tile = t->getId();
    }
    void setPrevTile(MapTile t) {
        _prevTile = t;
    }
    void setCoords(Coords c) {
        _prevCoords = _coords;
        _coords = c;
    }
    void setPrevCoords(Coords c) {
        _prevCoords = c;
    }
    void setMovementBehavior(ObjectMovementBehavior b) {
        _movementBehavior = b;
    }
    void setType(Type t) {
        _objType = t;
    }
    void setFocus(bool f = true) {
        _focused = f;
    }
    void setVisible(bool v = true) {
        _visible = v;
    }
    void setAnimated(bool a = true) {
        _animated = a;
    }

    void setMap(class Map *m);
    Map *getMap();
    void remove();  
    bool setDirection(Direction d);

    void animateMovement();

    // Properties
protected:
    MapTile _tile, _prevTile;
    Coords _coords, _prevCoords;
    ObjectMovementBehavior _movementBehavior;
    Type _objType;
    Common::List<class Map *> _maps;           
    bool _focused;
    bool _visible;
    bool _animated;
};

} // End of namespace Ultima4
} // End of namespace Ultima

#endif