stl_mesh_creator.h

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#pragma once

#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);
};