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STL Reader and Writer tools have been refactored to improve performance and usability: - Basic reading of STL file is separated to abstract class RWStl_Reader which is not bound to particular data structures; the target data model can be bound via inheritance. - RWStl package uses class Poly_Triangulation to represent triangular mesh. - Obsolete data structures and tools (packages StlMesh and StlTransfer) are removed.
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
// Created on: 2000-06-23
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// Created by: Sergey MOZOKHIN
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// Copyright (c) 2000-2014 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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#ifndef _StlAPI_Writer_HeaderFile
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#define _StlAPI_Writer_HeaderFile
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#include <Poly_Triangulation.hxx>
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_CString.hxx>
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class TopoDS_Shape;
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//! This class creates and writes
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//! STL files from Open CASCADE shapes. An STL file can be written to an existing STL file or to a new one.
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class StlAPI_Writer
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates a writer object with default parameters: ASCIIMode.
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Standard_EXPORT StlAPI_Writer();
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//! Returns the address to the flag defining the mode for writing the file.
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//! This address may be used to either read or change the flag.
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//! If the mode returns True (default value) the generated file is an ASCII file.
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//! If the mode returns False, the generated file is a binary file.
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Standard_Boolean& ASCIIMode() { return myASCIIMode; }
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//! Converts a given shape to STL format and writes it to file with a given filename.
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//! \return the error state.
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Standard_EXPORT Standard_Boolean Write (const TopoDS_Shape& theShape,
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const Standard_CString theFileName);
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private:
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Standard_Boolean myASCIIMode;
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};
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#endif // _StlAPI_Writer_HeaderFile
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