map.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  n redistribute it and/or
 * 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_SHARED_MAPS_MAP_H
#define ULTIMA_SHARED_MAPS_MAP_H

#include "common/array.h"
#include "common/serializer.h"
#include "ultima/shared/core/rect.h"
#include "ultima/shared/maps/map_base.h"
#include "ultima/shared/maps/map_widget.h"
#include "ultima/shared/maps/map_tile.h"


namespace Ultima {
namespace Shared {

class Game;

namespace Maps {

#define REGISTER_WIDGET(NAME) if (name == #NAME) return new Widgets::NAME(_game, this)
#define DECLARE_WIDGET(NAME) const char *getClassName() const override { return #NAME; }

class Map {
protected:
    MapBase *_mapArea;
public:
    Map() : _mapArea(nullptr) {}

    virtual ~Map() {}

    virtual void load(MapId mapId);

    virtual void clear();

    virtual void synchronize(Common::Serializer &s);

    MapWidget *createWidget(const Common::String &name) {
        assert(_mapArea);
        return _mapArea->createWidget(name);
    }

    void getTileAt(const Point &pt, MapTile *tile, bool includePlayer = true) {
        assert(_mapArea);
        return _mapArea->getTileAt(pt, tile, includePlayer);
    }

    void setTileAt(const Point &pt, uint tileId) {
        assert(_mapArea);
        return _mapArea->setTileAt(pt, tileId);
    }

    Point getViewportPosition(const Point &viewportSize) {
        assert(_mapArea);
        return _mapArea->getViewportPosition(viewportSize);
    }

    size_t width() const {
        assert(_mapArea);
        return _mapArea->width();
    }

    size_t height() const {
        assert(_mapArea);
        return _mapArea->height();
    }

    Point getPosition() const {
        assert(_mapArea);
        return _mapArea->getPosition();
    }

    void setPosition(const Point &pt) {
        assert(_mapArea);
        _mapArea->setPosition(pt);
    }

    Direction getDirection() const {
        assert(_mapArea);
        return _mapArea->getDirection();
    }

    void setDirection(Direction dir) {
        assert(_mapArea);
        _mapArea->setDirection(dir);
    }

    Point getDirectionDelta() const {
        assert(_mapArea);
        return _mapArea->getDirectionDelta();
    }

    Point getDeltaPosition(const Point &delta) {
        assert(_mapArea);
        return _mapArea->getDeltaPosition(delta);
    }

    void shiftViewport(const Point &delta) {
        assert(_mapArea);
        _mapArea->shiftViewport(delta);
    }

    Point getTilesPerOrigTile() const {
        assert(_mapArea);
        return _mapArea->_tilesPerOrigTile;
    }

    Common::String getName() const {
        assert(_mapArea);
        return _mapArea->_name;
    }

    MapWidget *getPlayerWidget() const {
        assert(_mapArea);
        return _mapArea->_playerWidget;
    }

    bool changeLevel(int delta) {
        assert(_mapArea);
        return _mapArea->changeLevel(delta);
    }

    uint getLevel() const {
        assert(_mapArea);
        return _mapArea->getLevel();
    }

    bool isMapWrapped() const {
        assert(_mapArea);
        return _mapArea->isMapWrapped();
    }

    void update() {
        assert(_mapArea);
        return _mapArea->update();
    }

    void castSpell(uint spellId) {
        assert(_mapArea);
        _mapArea->castSpell(spellId);
    }
};

} // End of namespace Maps
} // End of namespace Shared
} // End of namespace Ultima

#endif