ElCLib.hxx File Reference

#include <Standard.hxx>
#include <Standard_Macro.hxx>
#include <Standard_Real.hxx>
#include <gp_Pnt.hxx>
#include <Standard_Storable.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_PrimitiveTypes.hxx>
#include <gp.hxx>
#include <Standard_OutOfRange.hxx>
#include <Standard_DefineHandle.hxx>
#include <Standard_DefineException.hxx>
#include <Standard_SStream.hxx>
#include <Standard_DomainError.hxx>
#include <Handle_Standard_ConstructionError.hxx>
#include <Standard_ConstructionError.hxx>
#include <gp_Mat.hxx>
#include <gp_XYZ.hxx>
#include <gp_TrsfForm.hxx>
#include <gp_Mat2d.hxx>
#include <gp_Trsf.hxx>
#include <gp_XY.hxx>
#include <gp_Pnt2d.hxx>
#include <gp_Dir2d.hxx>
#include <gp_Ax2d.hxx>
#include <gp_Trsf2d.hxx>
#include <gp_Vec.hxx>
#include <gp_Pnt.hxx>
#include <Handle_gp_VectorWithNullMagnitude.hxx>
#include <gp_Vec2d.hxx>
#include <gp_Dir.hxx>
#include <gp_Ax1.hxx>
#include <gp_Ax2.hxx>
#include <gp_Lin.hxx>
#include <gp_Ax22d.hxx>

Data Structures
class	ElCLib
	Provides functions for basic geometric computations on elementary curves such as conics and lines in 2D and 3D space. This includes: calculation of a point or derived vector on a 2D or 3D curve where: the curve is provided by the gp package, or defined in reference form (as in the gp package), and the point is defined by a parameter, evaluation of the parameter corresponding to a point on a 2D or 3D curve from gp, various elementary computations which allow you to position parameterized values within the period of a curve. Notes: ElCLib stands for Elementary Curves Library. If the curves provided by the gp package are not explicitly parameterized, they still have an implicit parameterization, analogous to that which they infer for the equivalent Geom or Geom2d curves. More...