SurfaceCreators.h

//===========================================================================
// GoTools - SINTEF Geometry Tools version 1.1
//
// GoTools module: CORE
//
// Copyright (C) 2000-2007 SINTEF ICT, Applied Mathematics, Norway.
//
// This program is free software; you can redistribute it and/or          
// modify it under the terms of the GNU General Public License            
// as published by the Free Software Foundation version 2 of the License. 
//
// This program is distributed in the hope that it will be useful,        
// but WITHOUT ANY WARRANTY; without even the implied warranty of         
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          
// GNU General Public License for more details.                           
//
// You should have received a copy of the GNU General Public License      
// along with this program; if not, write to the Free Software            
// Foundation, Inc.,                                                      
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//
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// SINTEF ICT, Department of Applied Mathematics,                         
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// Other licenses are also available for this software, notably licenses
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// - Building commercial software.                                        
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//===========================================================================
#ifndef _GOSURFACECREATORS_H
#define _GOSURFACECREATORS_H


#include "SplineSurface.h"
#include "SplineCurve.h"
#include "CurveOnSurface.h"


namespace Go
{


namespace SurfaceCreators
{


    boost::shared_ptr<SplineSurface>
    createSmoothTransition(const std::vector<boost::shared_ptr<const ParamSurface> >& surfs,
                           const std::vector<boost::shared_ptr<const CurveOnSurface> >& int_cvs,
                           double dist_0, double dist_1, double epsge,
                           std::vector<boost::shared_ptr<SplineCurve> >& trim_crvs);

    boost::shared_ptr<SplineSurface> mult1DSurfaces(const SplineSurface& sf1,
                                                    const SplineSurface& sf2);

    boost::shared_ptr<SplineSurface> mult1DBezierPatches(const SplineSurface& patch1,
                                                         const SplineSurface& patch2);

    boost::shared_ptr<Go::SplineSurface> mergeRationalParts(const Go::SplineSurface& nom_sf,
                                                            const Go::SplineSurface& den_sf,
                                                            bool weights_in_first = false);

    boost::shared_ptr<Go::SplineSurface> insertParamDomain(const Go::SplineSurface& sf_1d);

    std::vector<boost::shared_ptr<Go::SplineSurface> >
    separateRationalParts(const Go::SplineSurface& sf);

} // end of namespace SurfaceCreators


} // end of namespace Go


#endif // _GOSURFACECREATORS_H

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