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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
221 lines
5.9 KiB
C++
221 lines
5.9 KiB
C++
// Created on: 1993-08-24
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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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#include <ProjLib.ixx>
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#include <ProjLib_Plane.hxx>
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#include <ProjLib_Cylinder.hxx>
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#include <ProjLib_Cone.hxx>
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#include <ProjLib_Sphere.hxx>
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#include <ProjLib_Torus.hxx>
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#include <ElSLib.hxx>
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Pnt2d ProjLib::Project(const gp_Pln& Pl, const gp_Pnt& P)
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{
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Standard_Real U, V;
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ElSLib::Parameters(Pl, P, U, V);
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return gp_Pnt2d(U,V);
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Lin2d ProjLib::Project(const gp_Pln& Pl, const gp_Lin& L)
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{
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ProjLib_Plane Proj( Pl, L);
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return Proj.Line();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Circ2d ProjLib::Project(const gp_Pln& Pl, const gp_Circ& C)
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{
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ProjLib_Plane Proj( Pl, C);
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return Proj.Circle();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Elips2d ProjLib::Project(const gp_Pln& Pl, const gp_Elips& E)
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{
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ProjLib_Plane Proj( Pl, E);
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return Proj.Ellipse();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Parab2d ProjLib::Project(const gp_Pln& Pl, const gp_Parab& P)
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{
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ProjLib_Plane Proj( Pl, P);
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return Proj.Parabola();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Hypr2d ProjLib::Project(const gp_Pln& Pl, const gp_Hypr& H)
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{
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ProjLib_Plane Proj( Pl, H);
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return Proj.Hyperbola();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Pnt2d ProjLib::Project(const gp_Cylinder& Cy, const gp_Pnt& P)
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{
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Standard_Real U, V;
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ElSLib::Parameters(Cy, P, U, V);
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return gp_Pnt2d(U,V);
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Lin2d ProjLib::Project(const gp_Cylinder& Cy, const gp_Lin& L)
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{
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ProjLib_Cylinder Proj( Cy, L);
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return Proj.Line();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Lin2d ProjLib::Project(const gp_Cylinder& Cy, const gp_Circ& Ci)
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{
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ProjLib_Cylinder Proj( Cy, Ci);
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return Proj.Line();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Pnt2d ProjLib::Project(const gp_Cone& Co, const gp_Pnt& P)
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{
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Standard_Real U, V;
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ElSLib::Parameters(Co, P, U, V);
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return gp_Pnt2d(U,V);
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Lin2d ProjLib::Project(const gp_Cone& Co, const gp_Lin& L)
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{
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ProjLib_Cone Proj( Co, L);
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return Proj.Line();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Lin2d ProjLib::Project(const gp_Cone& Co, const gp_Circ& Ci)
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{
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ProjLib_Cone Proj( Co, Ci);
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return Proj.Line();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Pnt2d ProjLib::Project(const gp_Sphere& Sp, const gp_Pnt& P)
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{
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Standard_Real U, V;
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ElSLib::Parameters(Sp, P, U, V);
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return gp_Pnt2d(U,V);
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Lin2d ProjLib::Project(const gp_Sphere& Sp, const gp_Circ& Ci)
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{
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ProjLib_Sphere Proj( Sp, Ci);
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return Proj.Line();
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Pnt2d ProjLib::Project(const gp_Torus& To, const gp_Pnt& P)
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{
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Standard_Real U, V;
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ElSLib::Parameters(To, P, U, V);
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return gp_Pnt2d(U,V);
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}
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//=======================================================================
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//function : Project
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//purpose :
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//=======================================================================
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gp_Lin2d ProjLib::Project(const gp_Torus& To, const gp_Circ& Ci)
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{
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ProjLib_Torus Proj( To, Ci);
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return Proj.Line();
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}
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