src/SphereObject.h

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#ifndef SPHEREOBJECT_H
#define SPHEREOBJECT_H


#include "Object.h"
#include "Sphere.h"


class SphereObject : public Object
{
public:
    SphereObject();

    virtual ~SphereObject();

    virtual Object * createCopy()
    {
        return new SphereObject(*this);
    }

    virtual void setShader(Shader * sh)
    {
        mSphere->setShader(sh);
    }

    virtual void setCastShadows(bool b)
    {
        Object::setCastShadows(b);
        mSphere->setCastShadows(b);
    }

protected:
    Sphere *    mSphere;


    SphereObject(const SphereObject & other);

    virtual bool doIntersect(Ray & localRay) const
    {
        return mSphere->intersect(localRay);
    }

    virtual void calcBounds()
    {
        mBoundingBox = mSphere->bounds();
    }

    virtual void buildAccelStructure()
    {
        calcBounds();
        // no need for acceleration structure
    }
};


#endif

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