Ray.hpp

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#pragma once

#include <etk/math/Vector3D.hpp>
namespace ege {
    class Ray;
    class Element;
};
#include <ege/physics/Engine.hpp>
#include <ememory/memory.hpp>

namespace ege {
    class Ray {
        public:
            Ray(const vec3& _origin=vec3(0,0,0), const vec3& _direction=vec3(0,0,1));
            ~Ray() {};
        private:
            vec3 m_origin; 
        public:
            void setOrigin(const vec3& _origin);
            const vec3& getOrigin() const {
                return m_origin;
            }
        private:
            vec3 m_direction; 
        public:
            void setDirection(const vec3& _direction);
            const vec3& getDirection() const {
                return m_direction;
            }
        public:
            void set(const vec3& _origin, const vec3& _direction);
        public:
            std::pair<vec3,vec3> testRay(ege::physics::Engine& _engine);
            std::pair<ememory::SharedPtr<ege::Element>, std::pair<vec3,vec3>> testRayObject(ege::physics::Engine& _engine);
            vec3 testRayZeroPlane();
    };
    std::ostream& operator <<(std::ostream& _os, const ege::Ray& _obj);
}