RoutingLump.h

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#ifndef ROUTINGLUMP_H_
#define ROUTINGLUMP_H_

#include <list>
#include "math/Vector3.h"

namespace routing
{
    enum EDirection
    {
        DIR_WEST, DIR_NORTHWEST, DIR_NORTH, DIR_NORTHEAST, DIR_EAST, DIR_SOUTHEAST, DIR_SOUTH, DIR_SOUTHWEST,

        MAX_DIRECTIONS
    };

    inline routing::EDirection operator++ (routing::EDirection &rs, int)
    {
        return rs = (routing::EDirection) (rs + 1);
    }

    enum EConnectionState
    {
        CON_DISABLE, CON_CROUCHABLE, CON_WALKABLE, MAX_CONNECTIONSTATES
    };

    enum EAccessState
    {
        ACC_DISABLED, ACC_CROUCH, ACC_STAND, MAX_ACCESSSTATE
    };

    // TODO: Whatever there is in the lump
    class RoutingLumpEntry
    {
        private:
            Vector3 _origin;
            int _level;
            EConnectionState _connectionStates[MAX_DIRECTIONS];
            EAccessState _accessState;
        public:
            RoutingLumpEntry (Vector3 origin, int level);
            RoutingLumpEntry (const RoutingLumpEntry &other);

            const Vector3& getOrigin (void) const {
                return _origin;
            }

            const EConnectionState getConnectionState (const EDirection direction) const;
            void setConnectionState (const EDirection direction, const EConnectionState connectionState)
            {
                _connectionStates[direction] = connectionState;
            }
            const EAccessState getAccessState (void) const
            {
                return _accessState;
            }
            void setAccessState (const EAccessState accessState) {
                _accessState = accessState;
            }

            const int getLevel (void) const {
                return _level;
            }
    };

    typedef std::list<RoutingLumpEntry> RoutingLumpEntries;

    class RoutingLump
    {
        private:
            RoutingLumpEntries _entries;

        public:
            RoutingLump ();

            virtual ~RoutingLump ();

            RoutingLumpEntries& getEntries ();

            void add (const RoutingLumpEntry& dataEntry);
    };
}
#endif /* ROUTINGLUMP_H_ */