mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-12-16 14:28:43 +00:00
115 lines
2.9 KiB
C++
115 lines
2.9 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
|
|
#ifndef NL_PRIORITIZER_H
|
|
#define NL_PRIORITIZER_H
|
|
|
|
#include "nel/misc/types_nl.h"
|
|
#include "game_share/entity_types.h"
|
|
#include "fe_types.h"
|
|
#include "processing_spreader.h"
|
|
|
|
|
|
/*
|
|
* Forward declarations
|
|
*/
|
|
class CPairSelector;
|
|
class CVisionArray;
|
|
class CPropertyDispatcher;
|
|
class CPropertyIdTranslator;
|
|
class CHistory;
|
|
class TPairCE;
|
|
|
|
|
|
/**
|
|
* Prioritizer.
|
|
* It knows how to calculate the priority of pairs <Client, Entity>.
|
|
*
|
|
* \author Olivier Cado
|
|
* \author Nevrax France
|
|
* \date 2002
|
|
*/
|
|
class CPrioritizer
|
|
{
|
|
public:
|
|
|
|
/// Type of priority strategy
|
|
enum TPrioStrategy { DistanceOnly = 0, DistanceDelta = 1 };
|
|
|
|
/// Constructor
|
|
CPrioritizer();
|
|
|
|
/// Initialization
|
|
void init( CVisionArray *va,
|
|
CPropertyIdTranslator* pt, CHistory *h );
|
|
|
|
/// Calculate the priorities
|
|
void calculatePriorities();
|
|
|
|
CLFECOMMON::TCoord getDeltaPos( TEntityIndex entityindex, TClientId clientid, CLFECOMMON::TCLEntityId ceid );
|
|
|
|
CLFECOMMON::TCoord getDeltaOrientation( TEntityIndex entityindex, TClientId clientid, CLFECOMMON::TCLEntityId ceid );
|
|
|
|
/// Return the priority strategy
|
|
TPrioStrategy prioStrategy() const { return _PrioStrategy; }
|
|
|
|
// Set the priority strategy
|
|
//void setPrioStrategy( TPrioStrategy ps );
|
|
|
|
// Constants (obsolete)
|
|
/*
|
|
static const TCoord DeltaMinThreshold;
|
|
static const TCoord DeltaMaxThreshold;
|
|
static const TCoord DistMinThreshold;
|
|
static const TCoord DistMaxThreshold;
|
|
*/
|
|
static const CLFECOMMON::TCoord MaxDelta;
|
|
|
|
CProcessingSpreader PositionSpreader, OrientationSpreader, DiscreetSpreader;
|
|
|
|
protected:
|
|
|
|
/// Calculate the priorities of position for the current cycle
|
|
void calculatePriorityOfPosition();
|
|
|
|
/// Calculate the priorities of orientation for the current cycle
|
|
void calculatePriorityOfOrientation();
|
|
|
|
/// Calculate the priorities of discreet props for the current cycle
|
|
void calculatePriorityOfDiscreet();
|
|
|
|
private:
|
|
|
|
/// Vision Array
|
|
CVisionArray *_VisionArray;
|
|
|
|
/// Property Id Translator
|
|
CPropertyIdTranslator *_PropTranslator;
|
|
|
|
/// History
|
|
CHistory *_History;
|
|
|
|
/// Strategy
|
|
TPrioStrategy _PrioStrategy;
|
|
|
|
};
|
|
|
|
|
|
#endif // NL_PRIORITIZER_H
|
|
|
|
/* End of prioritizer.h */
|