SeekComponent.hpp

#ifndef SeekComponent_HPP
#define SeekComponent_HPP

#include <steeriously/Agent.hpp>
#include <steeriously/BehaviorData.hpp>
#include <steeriously/BehaviorHelpers.hpp>
#include <steeriously/Vector2.hpp>

namespace steer
{
    class SeekComponent : public steer::Agent
    {
        public:
            SeekComponent(steer::BehaviorParameters* params);
            virtual ~SeekComponent();

            void setWeight(const float weight) { m_weightSeek = weight; };

            float getWeight()const { return m_weightSeek; };

            void setRotation(float r) { m_rotation = r; };

            float getRotation() { return m_rotation; };

            //pure virtual - must implement see Agent.hpp
            virtual bool on(steer::behaviorType behavior){return (m_iFlags & behavior) == behavior;};

            void seekOn(){m_iFlags |= steer::behaviorType::seek;};

            bool isSeekOn(){return on(steer::behaviorType::seek);};
            void seekOff(){if(on(steer::behaviorType::seek))   m_iFlags ^=steer::behaviorType::seek;}

            bool targetAcquired();

            //pure virtual - must implement see Agent.hpp
            virtual Vector2 Calculate();

            void Update(float dt);

        private:
            float                       m_weightSeek;
            Uint32                      m_iFlags;
            float                       m_rotation;
    };
}

#endif // SeekComponent_HPP