rect.h

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#ifndef PYRAMIDWORKS_GEOMETRY_RECT_H_
#define PYRAMIDWORKS_GEOMETRY_RECT_H_

#include <pyramidworks/geometry/geometricshape.h>

namespace pyramidworks {
namespace geometry {

class Rect : public GeometricShape {
  public:
    Rect(double _width, double _height) : GeometricShape(), half_width_(_width/2), half_height_(_height/2) {}
    

    double width() const { return 2*half_width_; }


    double height() const { return 2*half_height_; }

    bool Intersects(const ugdk::math::Vector2D& this_pos, const GeometricShape *obj, const ugdk::math::Vector2D& that_pos) const;
    bool Intersects(const ugdk::math::Vector2D& this_pos, const           Rect *obj, const ugdk::math::Vector2D& that_pos) const;
    bool Intersects(const ugdk::math::Vector2D& this_pos, const         Circle *obj, const ugdk::math::Vector2D& that_pos) const;
    bool Intersects(const ugdk::math::Vector2D& this_pos, const  ConvexPolygon *obj, const ugdk::math::Vector2D& that_pos) const;
    ugdk::structure::Box<2> GetBoundingBox(const ugdk::math::Vector2D& position) const;

  private:
    double half_width_, half_height_;
};

} // namespace geometry
} // namespace pyramidworks


#endif /* PYRAMIDWORKS_GEOMETRY_RECT_H_ */