stl_mesh_creator.h

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/****************************************************************************
** gmio
** Copyright Fougue (24 Jun. 2016)
** 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".
****************************************************************************/

#ifndef GMIO_STL_MESH_CREATOR_H
#define GMIO_STL_MESH_CREATOR_H

#include "stl_global.h"
#include "stl_format.h"
#include "stl_triangle.h"
#include "stlb_header.h"
#include "../gmio_core/stream.h"

#include <stddef.h>

struct gmio_stl_mesh_creator_infos
{
    enum gmio_stl_format format;

    const char* stla_solid_name;

    gmio_streamsize_t stla_stream_size;

    const struct gmio_stlb_header* stlb_header;

    uint32_t stlb_triangle_count;
};

struct gmio_stl_mesh_creator
{
    void* cookie;

    /* All function pointers are optional (ie can be set to NULL) */

    void (*func_begin_solid)(
            void* cookie, const struct gmio_stl_mesh_creator_infos* infos);

    void (*func_add_triangle)(
            void* cookie,
            uint32_t tri_id,
            const struct gmio_stl_triangle* triangle);

    void (*func_end_solid)(void* cookie);
};

#endif /* GMIO_STL_MESH_CREATOR_H */