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

#ifndef _ACTIONCOLLISION_H
#define _ACTIONCOLLISION_H

#include <Server_Common/Common.h>

#include "Actor/Actor.h"
#include "Action.h"

namespace Core {
   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( ActorPtr actorPtr, TargetFilter targetFilter );
         static std::set< ActorPtr > getActorsHitFromAction( Common::FFXIVARR_POSITION3 aoePosition,
                                                             std::set< ActorPtr > actorsInRange,
                                                             boost::shared_ptr< Data::ActionInfo > 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