gmio_stl: add stla_stats API(no implementation yet)
This commit is contained in:
parent
4295ae5bc2
commit
bfc38e58b8
46
src/gmio_stl/stla_stats.c
Normal file
46
src/gmio_stl/stla_stats.c
Normal file
@ -0,0 +1,46 @@
|
||||
/****************************************************************************
|
||||
** gmio
|
||||
** Copyright Fougue (2 Mar. 2015)
|
||||
** contact@fougue.pro
|
||||
**
|
||||
** This software is a reusable library whose purpose is to provide complete
|
||||
** I/O support for various CAD file formats (eg. STL)
|
||||
**
|
||||
** This software is governed by the CeCILL-B license under French law and
|
||||
** abiding by the rules of distribution of free software. You can use,
|
||||
** modify and/ or redistribute the software under the terms of the CeCILL-B
|
||||
** license as circulated by CEA, CNRS and INRIA at the following URL
|
||||
** "http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html".
|
||||
****************************************************************************/
|
||||
|
||||
#include "stla_stats.h"
|
||||
|
||||
#include "../gmio_core/error.h"
|
||||
#include "../gmio_core/internal/helper_stream.h"
|
||||
#include "../gmio_core/internal/helper_transfer.h"
|
||||
#include "../gmio_stl/internal/stl_rw_common.h"
|
||||
|
||||
gmio_stla_stats_t gmio_stla_stats_get(
|
||||
gmio_transfer_t* trsf, unsigned stat_flags, size_t size_limit)
|
||||
{
|
||||
gmio_stla_stats_t stats = {0};
|
||||
void* mblock_ptr = trsf != NULL ? trsf->memblock.ptr : NULL;
|
||||
const size_t mblock_size = trsf != NULL ? trsf->memblock.size : NULL;
|
||||
int err = GMIO_ERROR_OK;
|
||||
|
||||
/* Check validity of input transfer object */
|
||||
if (!gmio_check_transfer(&err, trsf))
|
||||
return stats;
|
||||
|
||||
/*if (stat_flags != 0) {
|
||||
while (gmio_no_error(err)) {
|
||||
const size_t read_size =
|
||||
gmio_stream_read(stream, buffer_ptr, 1, buffer_size);
|
||||
const int stream_err = gmio_stream_error(trsf->stream);
|
||||
|
||||
err = stream_err;
|
||||
}
|
||||
}*/
|
||||
|
||||
return stats;
|
||||
}
|
67
src/gmio_stl/stla_stats.h
Normal file
67
src/gmio_stl/stla_stats.h
Normal file
@ -0,0 +1,67 @@
|
||||
/****************************************************************************
|
||||
** gmio
|
||||
** Copyright Fougue (2 Mar. 2015)
|
||||
** contact@fougue.pro
|
||||
**
|
||||
** This software is a reusable library whose purpose is to provide complete
|
||||
** I/O support for various CAD file formats (eg. STL)
|
||||
**
|
||||
** This software is governed by the CeCILL-B license under French law and
|
||||
** abiding by the rules of distribution of free software. You can use,
|
||||
** modify and/ or redistribute the software under the terms of the CeCILL-B
|
||||
** license as circulated by CEA, CNRS and INRIA at the following URL
|
||||
** "http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html".
|
||||
****************************************************************************/
|
||||
|
||||
/*! \file stla_stats.h
|
||||
* TODO: description
|
||||
*
|
||||
* \addtogroup gmio_stl
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef GMIO_STLA_STATS_H
|
||||
#define GMIO_STLA_STATS_H
|
||||
|
||||
#include "stl_global.h"
|
||||
|
||||
#include "../gmio_core/transfer.h"
|
||||
#include "../gmio_core/internal/helper_stream.h"
|
||||
|
||||
#include <stddef.h>
|
||||
|
||||
/*! Statistics of some STL ascii solid */
|
||||
struct gmio_stla_stats
|
||||
{
|
||||
/*! Count of facets(triangles) */
|
||||
uint32_t facet_count;
|
||||
|
||||
/*! Average facet size in bytes(what's in between facet ... endfacet
|
||||
* including the tags) */
|
||||
size_t average_facet_size;
|
||||
|
||||
/*! Size of the STL ascii contents in bytes, including the "endsolid" tag */
|
||||
size_t size;
|
||||
};
|
||||
typedef struct gmio_stla_stats gmio_stla_stats_t;
|
||||
|
||||
/*! Flags(OR-combinations) for each STL ascii statistic */
|
||||
enum gmio_stla_stat_flag
|
||||
{
|
||||
GMIO_STLA_STAT_FLAG_FACET_COUNT = 0x01,
|
||||
GMIO_STLA_STAT_FLAG_AVERAGE_FACET_SIZE = 0x02,
|
||||
GMIO_STLA_STAT_FLAG_SIZE = 0x04,
|
||||
GMIO_STLA_STAT_FLAG_ALL = 0xFF
|
||||
};
|
||||
typedef enum gmio_stla_stat gmio_stla_stat_t;
|
||||
|
||||
GMIO_C_LINKAGE_BEGIN
|
||||
|
||||
GMIO_LIBSTL_EXPORT
|
||||
gmio_stla_stats_t gmio_stla_stats_get(
|
||||
gmio_transfer_t* trsf, unsigned stat_flags, size_t size_limit);
|
||||
|
||||
GMIO_C_LINKAGE_END
|
||||
|
||||
#endif /* GMIO_STLA_STATS_H */
|
||||
/*! @} */
|
Loading…
Reference in New Issue
Block a user