Open CASCADE Technology
Data Structures

IGESGeom_SplineSurface.hxx File Reference

#include <Standard.hxx>
#include <Standard_Integer.hxx>
#include <IGESBasic_HArray2OfHArray1OfReal.hxx>
#include <IGESData_IGESEntity.hxx>
#include <Standard_Real.hxx>

Data Structures

class  IGESGeom_SplineSurface
 defines IGESSplineSurface, Type <114> Form <0> in package IGESGeom A parametric spline surface is a grid of polynomial patches. Patch could be of the type Linear, Quadratic, Cubic, Wilson-Fowler, Modified Wilson-Fowler, B-Spline The M * N grid of patches is defined by the 'u' break points TU(1), TU(2), ..., TU(M+1) and the 'v' break points TV(1), TV(2), TV(3) ..., TV(N+1). More...