Cyl.h

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#ifndef Cyl_h
#define Cyl_h

#include "Primitive.h"
#include "Point.h"
class Ray;
class Plane;

class Cyl : public Primitive {
 public:
  Cyl(Material* material, 
      const Point & base,
      const Point & top,
      const float rad);

  virtual ~Cyl();

  virtual void getBounds(BoundingBox& bbox) const;
  virtual void intersect(HitRecord& hit, const RenderContext& context, const Ray& ray) const;
  virtual void normal(Vector& normal, const RenderContext& context,
                      const Point& hitpos, const Ray& ray, const HitRecord& hit) const;
 protected:
  Point base;
  Point top;
  float radius;
  Vector A;
  Plane *basePlane;
  Plane *topPlane;

};

#endif

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