GEO_points_to_volume.hh

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "BLI_string_ref.hh"
 
#include "BKE_volume_grid_fwd.hh"
 
struct Volume;
 
namespace blender::geometry {
 
#ifdef WITH_OPENVDB
 
bke::VolumeGridData *fog_volume_grid_add_from_points(Volume *volume,
                                                     StringRefNull name,
                                                     Span<float3> positions,
                                                     Span<float> radii,
                                                     float voxel_size,
                                                     float density);
 
bke::VolumeGrid<float> points_to_sdf_grid(Span<float3> positions,
                                          Span<float> radii,
                                          float voxel_size);
 
#endif
}  // namespace blender::geometry