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// Cyphesis Online RPG Server and AI Engine
// Copyright (C) 2001 Alistair Riddoch
//
// 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
// $Id: World.h,v 1.35 2007-07-04 21:20:41 alriddoch Exp $
#ifndef RULESETS_WORLD_H
#define RULESETS_WORLD_H
#include "Thing.h"
namespace Mercator {
class Terrain;
class TileShader;
}
typedef Thing World_parent;
typedef std::map<int, std::set<int> > PointSet;
/// \brief This is the in-game entity class used to represent the world.
///
/// I added this because I was not happy with the way the old object model
/// used an out of game object of type WorldRouter to represent the world.
/// \ingroup EntityClasses
class World : public World_parent {
protected:
/// Terrain manager for the world.
Mercator::Terrain & m_terrain;
/// Terrain shader tracking surface type.
Mercator::TileShader & m_tileShader;
/// Set of terrain points which have been changed.
PointSet m_modifiedTerrain;
/// Set of terrain points which have been added.
PointSet m_createdTerrain;
public:
explicit World(const std::string & id, long intId);
virtual ~World();
/// \brief Accessor for terrain manager
const Mercator::Terrain & terrain() {
return m_terrain;
}
/// \brief Accessor for set of terrain points which have been changed
const PointSet & modifiedTerrain() {
return m_modifiedTerrain;
}
/// \brief Accessor for set of terrain points which have been added
const PointSet & createdTerrain() {
return m_createdTerrain;
}
/// \brief Clear the sets used to track terrain modifications
void clearTerrainFlags() {
m_modifiedTerrain.clear();
m_createdTerrain.clear();
}
float getHeight(float x, float y);
int getSurface(const Point3D &, int &);
virtual void EatOperation(const Operation &, OpVector &);
virtual void LookOperation(const Operation &, OpVector &);
virtual void DeleteOperation(const Operation &, OpVector &);
virtual void MoveOperation(const Operation &, OpVector &);
};
#endif // RULESETS_WORLD_H
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