68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
/****************************************************************************
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** gmio
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** Copyright Fougue (2 Mar. 2015)
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** contact@fougue.pro
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**
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** This software is a reusable library whose purpose is to provide complete
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** I/O support for various CAD file formats (eg. STL)
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**
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** This software is governed by the CeCILL-B license under French law and
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** abiding by the rules of distribution of free software. You can use,
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** modify and/ or redistribute the software under the terms of the CeCILL-B
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** license as circulated by CEA, CNRS and INRIA at the following URL
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** "http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html".
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****************************************************************************/
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/*! \file stla_stats.h
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* TODO: description
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*
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* \addtogroup gmio_stl
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* @{
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*/
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#ifndef GMIO_STLA_STATS_H
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#define GMIO_STLA_STATS_H
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#include "stl_global.h"
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#include "../gmio_core/transfer.h"
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#include "../gmio_core/internal/helper_stream.h"
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#include <stddef.h>
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/*! Statistics of some STL ascii solid */
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struct gmio_stla_stats
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{
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/*! Count of facets(triangles) */
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uint32_t facet_count;
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/*! Average facet size in bytes(what's in between facet ... endfacet
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* including the tags) */
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size_t average_facet_size;
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/*! Size of the STL ascii contents in bytes, including the "endsolid" tag */
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size_t size;
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};
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typedef struct gmio_stla_stats gmio_stla_stats_t;
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/*! Flags(OR-combinations) for each STL ascii statistic */
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enum gmio_stla_stat_flag
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{
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GMIO_STLA_STAT_FLAG_FACET_COUNT = 0x01,
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GMIO_STLA_STAT_FLAG_AVERAGE_FACET_SIZE = 0x02,
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GMIO_STLA_STAT_FLAG_SIZE = 0x04,
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GMIO_STLA_STAT_FLAG_ALL = 0xFF
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};
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typedef enum gmio_stla_stat_flag gmio_stla_stat_flag_t;
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GMIO_C_LINKAGE_BEGIN
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GMIO_LIBSTL_EXPORT
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gmio_stla_stats_t gmio_stla_stats_get(
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gmio_transfer_t* trsf, unsigned stat_flags, size_t size_limit);
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GMIO_C_LINKAGE_END
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#endif /* GMIO_STLA_STATS_H */
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/*! @} */
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