khanat-code-old/code/snowballs2/server/collision/src/collision_service.h

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#ifndef SERVICE_EMPTY_SERVICE_H
#define SERVICE_EMPTY_SERVICE_H
// This include is mandatory to use NeL. It include NeL types.
#include <nel/misc/types_nl.h>
// Some other NeL structures that can be used.
#include <nel/misc/vector.h>
#include <nel/misc/vectord.h>
#include <nel/misc/time_nl.h>
// The stuff from PACS
#include <nel/pacs/u_retriever_bank.h>
#include <nel/pacs/u_global_retriever.h>
#include <nel/pacs/u_move_container.h>
#include <nel/pacs/u_move_primitive.h>
// And we're also using the NeL Service framework, layer 5.
#include <nel/net/service.h>
namespace SBSERVICE {
class CCollisionService : public NLNET::IService
{
protected:
struct CEntity
{
CEntity() : OldClientPosition(), NewClientPosition(), MovePrimitive(NULL), Distance(0.0f), Moving(false), Retry(false) { }
NLMISC::CVector OldClientPosition;
NLMISC::CVector NewClientPosition;
NLPACS::UMovePrimitive *MovePrimitive; // ServerPosition
float Distance;
bool Moving;
bool Retry;
};
typedef std::map<uint32, CEntity> CEntityMap;
typedef std::map<uint16, CEntityMap> CClientMap;
typedef std::vector<NLPACS::UMovePrimitive *> CMovePrimitiveVector;
private:
// The list of registered services, their entities, and their move primitive
static CClientMap _Clients;
// The retriever bank used in the world
static NLPACS::URetrieverBank *_RetrieverBank;
// The global retriever used for pacs
static NLPACS::UGlobalRetriever *_GlobalRetriever;
// The move container used for dynamic collisions
static NLPACS::UMoveContainer *_MoveContainer;
// The collision primitive for the static entities
static CMovePrimitiveVector _StaticMovePrimitives;
// Time
static NLMISC::TTime _LastTime, _NewTime, _DiffTime;
static double _DiffTimeSeconds;
static float _DiffTimeFloat;
public:
virtual void commandStart();
virtual void init();
virtual bool update();
virtual void release();
static void sendMessage(NLNET::CMessage &msgout);
static void msgUpdate();
static void msgPosition(uint32 id, NLMISC::CVector position);
static void cbAdd(NLNET::CMessage &msgin, const std::string &serviceName, NLNET::TServiceId sid);
static void cbMove(NLNET::CMessage &msgin, const std::string &serviceName, NLNET::TServiceId sid);
static void cbRemove(NLNET::CMessage &msgin, const std::string &serviceName, NLNET::TServiceId sid);
static void cbRegister(NLNET::CMessage &msgin, const std::string &serviceName, NLNET::TServiceId sid);
static void cbDown(const std::string &serviceName, NLNET::TServiceId sid, void *arg);
};
}
#endif /* SERVICE_EMPTY_SERVICE_H */
/* end of file */