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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
171 lines
4.3 KiB
C++
171 lines
4.3 KiB
C++
// Created on: 1993-08-11
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// Created by: Bruno DUMORTIER
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// Copyright (c) 1993-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _ProjLib_HeaderFile
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#define _ProjLib_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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class gp_Pnt2d;
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class gp_Pln;
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class gp_Pnt;
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class gp_Lin2d;
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class gp_Lin;
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class gp_Circ2d;
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class gp_Circ;
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class gp_Elips2d;
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class gp_Elips;
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class gp_Parab2d;
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class gp_Parab;
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class gp_Hypr2d;
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class gp_Hypr;
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class gp_Cylinder;
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class gp_Cone;
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class gp_Sphere;
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class gp_Torus;
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class ProjLib_ProjectOnPlane;
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class ProjLib_ProjectOnSurface;
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class ProjLib_ComputeApprox;
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class ProjLib_ComputeApproxOnPolarSurface;
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class ProjLib_ProjectedCurve;
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class ProjLib_HProjectedCurve;
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class ProjLib_CompProjectedCurve;
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class ProjLib_HCompProjectedCurve;
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class ProjLib_PrjResolve;
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class ProjLib_PrjFunc;
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class ProjLib_Projector;
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class ProjLib_Plane;
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class ProjLib_Cylinder;
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class ProjLib_Cone;
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class ProjLib_Sphere;
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class ProjLib_Torus;
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//! The projLib package first provides projection of
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//! curves on a plane along a given Direction. The
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//! result will be a 3D curve.
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//! The ProjLib package provides projection of curves
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//! on surfaces to compute the curve in the parametric
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//! space.
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//!
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//! It is assumed that the curve is on the surface.
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//!
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//! It provides :
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//!
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//! * Package methods to handle the easiest cases :
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//!
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//! - Line, Circle, Ellipse, Parabola, Hyperbola on plane.
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//!
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//! - Line, Circle on cylinder.
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//!
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//! - Line, Circle on cone.
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//!
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//! * Classes to handle the general cases :
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//!
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//! - Plane.
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//!
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//! - Cylinder.
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//!
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//! - Cone.
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//!
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//! - Sphere.
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//!
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//! - Torus.
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//!
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//! * A generic class to handle a Curve from Adaptor3d
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//! on a Surface from Adaptor3d.
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class ProjLib
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT static gp_Pnt2d Project (const gp_Pln& Pl, const gp_Pnt& P);
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Standard_EXPORT static gp_Lin2d Project (const gp_Pln& Pl, const gp_Lin& L);
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Standard_EXPORT static gp_Circ2d Project (const gp_Pln& Pl, const gp_Circ& C);
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Standard_EXPORT static gp_Elips2d Project (const gp_Pln& Pl, const gp_Elips& E);
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Standard_EXPORT static gp_Parab2d Project (const gp_Pln& Pl, const gp_Parab& P);
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Standard_EXPORT static gp_Hypr2d Project (const gp_Pln& Pl, const gp_Hypr& H);
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Standard_EXPORT static gp_Pnt2d Project (const gp_Cylinder& Cy, const gp_Pnt& P);
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Standard_EXPORT static gp_Lin2d Project (const gp_Cylinder& Cy, const gp_Lin& L);
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Standard_EXPORT static gp_Lin2d Project (const gp_Cylinder& Cy, const gp_Circ& Ci);
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Standard_EXPORT static gp_Pnt2d Project (const gp_Cone& Co, const gp_Pnt& P);
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Standard_EXPORT static gp_Lin2d Project (const gp_Cone& Co, const gp_Lin& L);
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Standard_EXPORT static gp_Lin2d Project (const gp_Cone& Co, const gp_Circ& Ci);
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Standard_EXPORT static gp_Pnt2d Project (const gp_Sphere& Sp, const gp_Pnt& P);
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Standard_EXPORT static gp_Lin2d Project (const gp_Sphere& Sp, const gp_Circ& Ci);
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Standard_EXPORT static gp_Pnt2d Project (const gp_Torus& To, const gp_Pnt& P);
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Standard_EXPORT static gp_Lin2d Project (const gp_Torus& To, const gp_Circ& Ci);
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protected:
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private:
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friend class ProjLib_ProjectOnPlane;
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friend class ProjLib_ProjectOnSurface;
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friend class ProjLib_ComputeApprox;
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friend class ProjLib_ComputeApproxOnPolarSurface;
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friend class ProjLib_ProjectedCurve;
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friend class ProjLib_HProjectedCurve;
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friend class ProjLib_CompProjectedCurve;
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friend class ProjLib_HCompProjectedCurve;
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friend class ProjLib_PrjResolve;
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friend class ProjLib_PrjFunc;
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friend class ProjLib_Projector;
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friend class ProjLib_Plane;
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friend class ProjLib_Cylinder;
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friend class ProjLib_Cone;
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friend class ProjLib_Sphere;
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friend class ProjLib_Torus;
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};
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#endif // _ProjLib_HeaderFile
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