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Cleanup: Use generic index copying utility for normals

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This commit is contained in:
Hans Goudey 2023-04-04 17:22:14 -04:00
parent f594e951e0
commit dec9c593cb
1 changed files with 2 additions and 8 deletions
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10
source/blender/blenkernel/intern/mesh_normals.cc
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@ -16,7 +16,7 @@
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "BLI_alloca.h"
#include "BLI_array_utils.hh"
#include "BLI_bit_vector.hh"
#include "BLI_linklist.h"
#include "BLI_linklist_stack.h"
@ -1472,13 +1472,7 @@ void normals_calc_loop(const Span<float3> vert_positions,
/* Pre-populate all loop normals as if their verts were all smooth.
* This way we don't have to compute those later! */
threading::parallel_for(polys.index_range(), 1024, [&](const IndexRange range) {
for (const int poly_i : range) {
for (const int loop_i : polys[poly_i]) {
copy_v3_v3(r_loop_normals[loop_i], vert_normals[corner_verts[loop_i]]);
}
}
});
array_utils::gather(vert_normals, corner_verts, r_loop_normals, 1024);
/* This first loop check which edges are actually smooth, and compute edge vectors. */
mesh_edges_sharp_tag(polys,