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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
89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
// Created on: 1995-07-24
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// Created by: Modelistation
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// Copyright (c) 1995-1999 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 <Adaptor3d_Surface.hxx>
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#include <Geom_BezierSurface.hxx>
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#include <Geom_BSplineSurface.hxx>
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#include <Graphic3d_ArrayOfPolylines.hxx>
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#include <Graphic3d_Group.hxx>
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#include <Prs3d_IsoAspect.hxx>
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#include <Prs3d_Presentation.hxx>
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#include <StdPrs_WFPoleSurface.hxx>
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#include <TColgp_Array2OfPnt.hxx>
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static void AddPoles(const Handle (Prs3d_Presentation)& aPresentation,
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const TColgp_Array2OfPnt& A,
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const Handle (Prs3d_Drawer)& aDrawer)
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{
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Standard_Integer i,j;
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const Standard_Integer n = A.ColLength();
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const Standard_Integer m = A.RowLength();
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Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(aDrawer->UIsoAspect()->Aspect());
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Handle(Graphic3d_ArrayOfPolylines) aPrims = new Graphic3d_ArrayOfPolylines(n*m,n);
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for (i=1; i<=n; i++){
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aPrims->AddBound(m);
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for (j=1; j<=m; j++)
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aPrims->AddVertex(A(i,j));
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}
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Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray(aPrims);
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Prs3d_Root::CurrentGroup(aPresentation)->SetPrimitivesAspect(aDrawer->VIsoAspect()->Aspect());
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aPrims = new Graphic3d_ArrayOfPolylines(n*m,m);
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for (j=1; j<=m; j++){
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aPrims->AddBound(n);
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for (i=1; i<=n; i++)
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aPrims->AddVertex(A(i,j));
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}
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Prs3d_Root::CurrentGroup(aPresentation)->AddPrimitiveArray(aPrims);
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}
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//=======================================================================
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//function : Add
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//purpose :
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//=======================================================================
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void StdPrs_WFPoleSurface::Add (const Handle (Prs3d_Presentation)& aPresentation,
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const Adaptor3d_Surface& aSurface,
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const Handle (Prs3d_Drawer)& aDrawer)
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{
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GeomAbs_SurfaceType SType = aSurface.GetType();
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if (SType == GeomAbs_BezierSurface || SType == GeomAbs_BSplineSurface) {
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Standard_Integer n , m;
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if (SType == GeomAbs_BezierSurface) {
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Handle(Geom_BezierSurface) B = aSurface.Bezier();
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n = aSurface.NbUPoles();
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m = aSurface.NbVPoles();
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TColgp_Array2OfPnt A(1,n,1,m);
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(aSurface.Bezier())->Poles(A);
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AddPoles(aPresentation, A, aDrawer);
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}
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else if (SType == GeomAbs_BSplineSurface) {
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Handle(Geom_BSplineSurface) B = aSurface.BSpline();
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n = (aSurface.BSpline())->NbUPoles();
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m = (aSurface.BSpline())->NbVPoles();
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TColgp_Array2OfPnt A(1,n,1,m);
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(aSurface.BSpline())->Poles(A);
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AddPoles(aPresentation, A, aDrawer);
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}
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}
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}
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