Clément Foucault
b0b9e746fa
Straightforward port. I took the oportunity to remove some C vector functions (ex: copy_v2_v2). This makes some changes to DRWView to accomodate the alignement requirements of the float4x4 type.
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "BLI_function_ref.hh"
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#include "BLI_math_matrix_types.hh"
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#include "BLI_string_ref.hh"
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#include "DNA_mesh_types.h"
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#include "DNA_meshdata_types.h"
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#include "DNA_modifier_types.h"
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#pragma once
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struct Volume;
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struct VolumeGrid;
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struct Depsgraph;
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/** \file
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* \ingroup geo
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*/
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namespace blender::geometry {
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struct MeshToVolumeResolution {
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MeshToVolumeModifierResolutionMode mode;
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union {
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float voxel_size;
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float voxel_amount;
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} settings;
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};
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#ifdef WITH_OPENVDB
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/**
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* \param bounds_fn: Return the bounds of the mesh positions,
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* used for deciding the voxel size in "Amount" mode.
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*/
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float volume_compute_voxel_size(const Depsgraph *depsgraph,
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FunctionRef<void(float3 &r_min, float3 &r_max)> bounds_fn,
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const MeshToVolumeResolution resolution,
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float exterior_band_width,
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const float4x4 &transform);
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/**
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* Add a new VolumeGrid to the Volume by converting the supplied mesh
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*/
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VolumeGrid *volume_grid_add_from_mesh(Volume *volume,
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const StringRefNull name,
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const Mesh *mesh,
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const float4x4 &mesh_to_volume_space_transform,
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float voxel_size,
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bool fill_volume,
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float exterior_band_width,
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float interior_band_width,
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float density);
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#endif
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} // namespace blender::geometry
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