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/* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup obj
*/
#pragma once
#include "BLI_math_vec_types.hh"
#include "BLI_span.hh"
#include "BLI_vector.hh"
struct Object;
struct OBJImportParams;
namespace blender::io::obj {
/**
* Given an invalid polygon (with holes or duplicated vertex indices),
* turn it into possibly multiple polygons that are valid.
*
* \param vertex_coords: Polygon's vertex coordinate list.
* \param face_vertex_indices: A polygon's indices that index into the given vertex coordinate
* list.
*
* \return List of polygons with each element containing indices of one polygon. The indices
* are into face_vertex_indices array.
*/
Vector<Vector<int>> fixup_invalid_polygon(Span<float3> vertex_coords,
Span<int> face_vertex_indices);
/**
* Apply axes transform to the Object, and clamp object dimensions to the specified value.
*/
void transform_object(Object *object, const OBJImportParams &import_params);
} // namespace blender::io::obj
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