* \brief Line in 2D
*/
-class GEOMAPI_EXPORT GeomAPI_Lin2d: public GeomAPI_Interface
+class GEOMAPI_EXPORT GeomAPI_Lin2d : public GeomAPI_Interface
{
-public:
+ public:
/// Creation of line defined by cordinates of start and end points
- GeomAPI_Lin2d(const double theStartX, const double theStartY,
- const double theEndX, const double theEndY);
+ GeomAPI_Lin2d(const double theStartX, const double theStartY, const double theEndX,
+ const double theEndY);
/// Creation of line defined by start and end points
GeomAPI_Lin2d(const boost::shared_ptr<GeomAPI_Pnt2d>& theStart,
const boost::shared_ptr<GeomAPI_Pnt2d>& theEnd);
/// Distance between two points
double distance(const boost::shared_ptr<GeomAPI_Pnt2d>& theOther) const;
/// Intersection of two lines
- const boost::shared_ptr<GeomAPI_Pnt2d> intersect(const boost::shared_ptr<GeomAPI_Lin2d>& theLine) const;
+ const boost::shared_ptr<GeomAPI_Pnt2d> intersect(
+ const boost::shared_ptr<GeomAPI_Lin2d>& theLine) const;
/// Project point on line
- const boost::shared_ptr<GeomAPI_Pnt2d> project(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint) const;
+ const boost::shared_ptr<GeomAPI_Pnt2d> project(
+ const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint) const;
/// Computes the cross product of the line direction and a vector from the line start point to the point
bool isRight(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint) const;
+
+ /// Returns a location point shifted on theShift in perpendicular direction
+ boost::shared_ptr<GeomAPI_Pnt2d> shiftedLocation(double theShift) const;
};
#endif