WanderComponent.hpp

#ifndef WANDERCOMPONENT_HPP
#define WANDERCOMPONENT_HPP

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

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

        void Update(float dt);

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

        float getWeight()const { return m_weightWander; };

        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 wanderOn() { m_iFlags |= steer::behaviorType::wander; };
        void wanderOff() { if (on(steer::behaviorType::wander)) m_iFlags ^= steer::behaviorType::wander; };
        bool isWanderOn() { return on(steer::behaviorType::wander); };

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

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

#endif //WANDERCOMPONENT_HPP