assimp/code/STLExporter.h

/*
Open Asset Import Library (ASSIMP)
----------------------------------------------------------------------

Copyright (c) 2006-2010, ASSIMP Development Team
All rights reserved.

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  following disclaimer.

* Redistributions in binary form must reproduce the above
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  following disclaimer in the documentation and/or other
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  written permission of the ASSIMP Development Team.

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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
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*/

/** @file STLExporter.h
 * Declares the exporter class to write a scene to a Stereolithography (STL) file
 */
#ifndef AI_STLEXPORTER_H_INC
#define AI_STLEXPORTER_H_INC

#include <sstream>

struct aiScene;
struct aiNode;

namespace Assimp	
{

// ------------------------------------------------------------------------------------------------
/** Helper class to export a given scene to a STL file. */
// ------------------------------------------------------------------------------------------------
class STLExporter
{
public:
	/// Constructor for a specific scene to export
	STLExporter(const char* filename, const aiScene* pScene);

public:

	/// public stringstreams to write all output into
	std::ostringstream mOutput;

private:

	void WriteMesh(const aiMesh* m);

private:

	const std::string filename;
	const aiScene* const pScene;

	// this endl() doesn't flush() the stream
	const std::string endl;
};

}

#endif