BoundingSphere.h

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#ifndef GlobeEngine_BoundingSphere_h
#define GlobeEngine_BoundingSphere_h

#include <vmmlib/vmmlib.hpp>
#include <memory>

namespace ge {
    
    class Camera;
    
    class BoundingSphere
    {
    public:
        BoundingSphere() { clear(); };
        ~BoundingSphere() {};
        void clear();
        void create(const vmml::Vector3d& _midPoint, double radius);
        
        double intersect(const vmml::Vector3d& _point) const;
        bool isPointInside(vmml::Vector3d _position) const;
            
        void set(const vmml::Vector3d& _midPoint, double _radius);
        void setMidPoint(const vmml::Vector3d& _midPoint);
        void setRadius(double _radius);
        const vmml::Vector3d getMidPoint() const;
        double getRadius() const;
        void draw(std::shared_ptr<ge::Camera> _cam);

    private:
        vmml::Vector3d midPoint;
        double radius;
        
    };
}
#endif