include/opencascade/StdPrs_HLRShape.hxx

0001 // Copyright (c) 2013-2014 OPEN CASCADE SAS
0002 //
0003 // This file is part of Open CASCADE Technology software library.
0004 //
0005 // This library is free software; you can redistribute it and/or modify it under
0006 // the terms of the GNU Lesser General Public License version 2.1 as published
0007 // by the Free Software Foundation, with special exception defined in the file
0008 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0009 // distribution for complete text of the license and disclaimer of any warranty.
0010 //
0011 // Alternatively, this file may be used under the terms of Open CASCADE
0012 // commercial license or contractual agreement.
0013
0014 #ifndef StdPrs_HLRShape_HeaderFile
0015 #define StdPrs_HLRShape_HeaderFile
0016
0017 #include <StdPrs_HLRShapeI.hxx>
0018
0019 //! Computes the presentation of objects with removal of their hidden lines for a specific
0020 //! projector. The exact algorithm is used.
0021 class StdPrs_HLRShape : public StdPrs_HLRShapeI
0022 {
0023   DEFINE_STANDARD_RTTIEXT(StdPrs_HLRShape, StdPrs_HLRShapeI)
0024 public:
0025   //! Compute presentation for specified shape.
0026   Standard_EXPORT void ComputeHLR(const occ::handle<Prs3d_Presentation>& thePrs,
0027                                   const TopoDS_Shape&                    theShape,
0028                                   const occ::handle<Prs3d_Drawer>&       theDrawer,
0029                                   const occ::handle<Graphic3d_Camera>& theProjector) const override;
0030 };
0031 #endif