sapphire/src/servers/sapphire_zone/Action/ActionCollision.h

#ifndef _ACTIONCOLLISION_H
#define _ACTIONCOLLISION_H

#include <Common.h>
#include "Forwards.h"

namespace Core {
namespace Data {
struct Action;
}

namespace Entity {

enum class TargetFilter
{
  All,        // All actors in the AoE are applicable for collision
  Players,    // Only players
  Allies,     // Only allies (players, ally NPCs)
  Party,      // Only party members
  Enemies     // Only enemies
};

class ActionCollision
{
public:

  static bool isActorApplicable( Actor& actor, TargetFilter targetFilter );

  static std::set< ActorPtr > getActorsHitFromAction( Common::FFXIVARR_POSITION3 aoePosition,
                                                      std::set< ActorPtr > actorsInRange,
                                                      boost::shared_ptr< Data::Action > actionInfo,
                                                      TargetFilter targetFilter );

private:
  static bool radiusCollision( Common::FFXIVARR_POSITION3 actorPosition, Common::FFXIVARR_POSITION3 aoePosition,
                               uint16_t radius );

  static bool boxCollision( Common::FFXIVARR_POSITION3 actorPosition, Common::FFXIVARR_POSITION3 aoePosition,
                            uint16_t width, uint16_t height );

};

}
}

#endif