Hans Goudey
1dc57a89e9
Refactoring mesh code, it has become clear that local cleanups and simplifications are limited by the need to keep a C public API for mesh functions. This change makes code more obvious and makes further refactoring much easier. - Add a new `BKE_mesh.hh` header for a C++ only mesh API - Introduce a new `blender::bke::mesh` namespace, documented here: https://wiki.blender.org/wiki/Source/Objects/Mesh#Namespaces - Move some functions to the new namespace, cleaning up their arguments - Move code to `Array` and `float3` where necessary to use the new API - Define existing inline mesh data access functions to the new header - Keep some C API functions where necessary because of RNA - Move all C++ files to use the new header, which includes the old one In the future it may make sense to split up `BKE_mesh.hh` more, but for now keeping the same name as the existing header keeps things simple. Pull Request: blender/blender#105416
46 lines
1.7 KiB
C++
46 lines
1.7 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2018 Blender Foundation. All rights reserved. */
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/** \file
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* \ingroup bke
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*/
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#include "MEM_guardedalloc.h"
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#include "DNA_mesh_types.h"
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#include "DNA_scene_types.h"
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#include "BLI_utildefines.h"
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#include "BKE_mesh.hh"
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#include "BKE_modifier.h"
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#include "BKE_multires.h"
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#include "BKE_subdiv.h"
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#include "BKE_subdiv_mesh.hh"
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void BKE_multires_subdiv_settings_init(SubdivSettings *settings, const MultiresModifierData *mmd)
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{
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settings->is_simple = false;
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settings->is_adaptive = true;
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settings->level = settings->is_simple ? 1 : mmd->quality;
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settings->use_creases = (mmd->flags & eMultiresModifierFlag_UseCrease);
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settings->vtx_boundary_interpolation = BKE_subdiv_vtx_boundary_interpolation_from_subsurf(
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mmd->boundary_smooth);
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settings->fvar_linear_interpolation = BKE_subdiv_fvar_interpolation_from_uv_smooth(
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mmd->uv_smooth);
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}
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void BKE_multires_subdiv_mesh_settings_init(SubdivToMeshSettings *mesh_settings,
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const Scene *scene,
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const Object *object,
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const MultiresModifierData *mmd,
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const bool use_render_params,
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const bool ignore_simplify,
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const bool ignore_control_edges)
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{
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const int level = multires_get_level(scene, object, mmd, use_render_params, ignore_simplify);
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mesh_settings->resolution = (1 << level) + 1;
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mesh_settings->use_optimal_display = (mmd->flags & eMultiresModifierFlag_ControlEdges) &&
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!ignore_control_edges;
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}
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