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#ifndef REALIZING_H_6853748C
#define REALIZING_H_6853748C
#include <string>
#include <map>
#include "system.h"
#include "vector.h"
class RealizingSystem : public System {
public:
/**
* Constructs the realizing system.
*
* Note that this must be constructed after the following system:
* - Mapping
* - Animating
* - Pondering
* - Scripting
*/
RealizingSystem(
Game& game,
std::string worldFile,
std::string prototypeFile);
id_type getActiveMap() const
{
return activeMap_;
}
int getStartingMapId() const
{
return startingMapId_;
}
vec2i getStartingPos() const
{
return startingPos_;
}
id_type getEntityByMapId(size_t mapId) const
{
return entityByMapId_.at(mapId);
}
id_type getActivePlayer() const
{
return activePlayer_;
}
void setActivePlayer(id_type entity)
{
activePlayer_ = entity;
}
/**
* Loads the given map.
*/
void loadMap(id_type mapEntity);
/**
* Treats the given entity as part of the active map.
*/
void enterActiveMap(id_type entity);
/**
* Stops treating the given entity as part of the active map.
*/
void leaveActiveMap(id_type entity);
private:
void deactivateMap();
void activateMap(id_type mapEntity);
std::string worldFile_;
std::string prototypeFile_;
int startingMapId_;
vec2i startingPos_;
std::map<size_t, id_type> entityByMapId_;
id_type activeMap_;
id_type activePlayer_;
};
#endif /* end of include guard: REALIZING_H_6853748C */
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