Open CASCADE Technology  7.4.0.beta
Data Structures
ShapeConstruct_ProjectCurveOnSurface.hxx File Reference
#include <Standard.hxx>
#include <Standard_Type.hxx>
#include <Standard_Real.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
#include <gp_Pnt.hxx>
#include <gp_Pnt2d.hxx>
#include <Standard_Transient.hxx>
#include <ShapeExtend_Status.hxx>
#include <GeomAbs_Shape.hxx>
#include <TColStd_Array1OfReal.hxx>
#include <TColgp_HArray1OfPnt2d.hxx>
#include <TColgp_HArray1OfPnt.hxx>
#include <TColgp_SequenceOfPnt.hxx>
#include <TColgp_SequenceOfPnt2d.hxx>
#include <TColStd_SequenceOfReal.hxx>

Data Structures

class  ShapeConstruct_ProjectCurveOnSurface
 This tool provides a method for computing pcurve by projecting 3d curve onto a surface. Projection is done by 23 or more points (this number is changed for B-Splines according to the following rule: the total number of the points is not less than number of spans * (degree + 1); it is increased recursively starting with 23 and is added with 22 until the condition is fulfilled). Isoparametric cases (if curve corresponds to U=const or V=const on the surface) are recognized with the given precision. More...