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Very basic proof of concept of streamlined actor filters

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Mordred 2019-04-04 23:57:06 +02:00
parent af07092978
commit 0215d8eccb
1 changed files with 47 additions and 0 deletions
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src/world/Util/ActorFilter.h Normal file
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#ifndef _WORLD_UTIL_H
#define _WORLD_UTIL_H
#include <stdint.h>
#include <string>
#include <functional>
#include <ForwardsZone.h>
#include <Util/Util.h>
namespace Sapphire::World::Util
{
class ActorFilter
{
public:
ActorFilter() = default;
virtual ~ActorFilter() = default;
virtual bool conditionApplies( const Entity::Actor& actor );
};
class ActorFilterRange : public ActorFilter
{
FFXIVARR_POSITION3 m_startPos;
float m_range;
public:
ActorFilterInRange( FFXIVARR_POSITION3 startPos, float range ) : m_startPos( startPos ), m_range( range );
bool conditionApplies( const Entity::Actor& actor ) override
{
return Util::distance( m_startPos.x, m_startPos.y, m_startPos.z,
actor.getPos().x, actor.getPos().y, actor.getPos().z ) <= m_range;
}
};
// usage in psudocode
//
// std::set< ActorPtr > filterActorList( inputSet, filter )
// {
// std::set< ActorPtr > resultSet;
// for( every actor in inputSet )
// {
// if( filter.conditionApplies( actor ) )
// resultSet.insert( actor.asPointer() );
// }
// return resultSet;
//
}