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occt/src/OpenGl/OpenGl_CappingAlgo.hxx

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// Created on: 2013-09-05
// Created by: Anton POLETAEV
// Copyright (c) 2013-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef OpenGl_CappingAlgo_HeaderFile
#define OpenGl_CappingAlgo_HeaderFile
#include <OpenGl_Group.hxx>
// Forward declaration
class OpenGl_Structure;
//! Capping surface rendering algorithm.
class OpenGl_CappingAlgo
{
public:
//! Draw capping surfaces by OpenGl for the clipping planes enabled in current context state.
//! Depth buffer must be generated for the passed groups.
//! @param theWorkspace [in] the GL workspace, context state
//! @param theStructure [in] the structure to be capped
Standard_EXPORT static void RenderCapping (const Handle(OpenGl_Workspace)& theWorkspace,
const OpenGl_Structure& theStructure);
};
#endif