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  #pragma once
  
  #include "../stl_mesh_creator.h"
  
  /*! Safe and convenient function for
   *  gmio_stl_mesh_creator::func_begin_solid() */
  GMIO_INLINE void gmio_stl_mesh_creator_begin_solid(
          struct gmio_stl_mesh_creator* creator,
          const struct gmio_stl_mesh_creator_infos* infos)
  {
      if (creator != NULL && creator->func_begin_solid != NULL)
          creator->func_begin_solid(creator->cookie, infos);
  }
  
  /*! Safe and convenient function for
   *  gmio_stl_mesh_creator::func_add_triangle() */
  GMIO_INLINE void gmio_stl_mesh_creator_add_triangle(
          struct gmio_stl_mesh_creator* creator,
          uint32_t tri_id,
          const struct gmio_stl_triangle* triangle)
  {
      if (creator != NULL && creator->func_add_triangle != NULL)
          creator->func_add_triangle(creator->cookie, tri_id, triangle);
  }
  
  /*! Safe and convenient function for
   *  gmio_stl_mesh_creator::func_end_solid() */
  GMIO_INLINE void gmio_stl_mesh_creator_end_solid(
          struct gmio_stl_mesh_creator* creator)
  {
      if (creator != NULL && creator->func_end_solid != NULL)
          creator->func_end_solid(creator->cookie);
  }
  