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Cleanup: Use existing utility functions in mesh split edges file

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Pull Request: https://projects.blender.org/blender/blender/pulls/133081
This commit is contained in:
Hans Goudey
2025-01-15 15:30:14 +01:00
committed by Hans Goudey
parent e545b6e764
commit d9d7d3b354
1 changed files with 3 additions and 22 deletions
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25
source/blender/geometry/intern/mesh_split_edges.cc
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@@ -12,6 +12,7 @@
#include "BKE_mesh.hh"
#include "BKE_mesh_mapping.hh"
#include "GEO_mesh_selection.hh"
#include "GEO_mesh_split_edges.hh"
#include "GEO_randomize.hh"
@@ -100,27 +101,6 @@ static void propagate_edge_attributes(Mesh &mesh, const Span<int> new_to_old_edg
}
}
/** A vertex is selected if it's used by a selected edge. */
static IndexMask vert_selection_from_edge(const Span<int2> edges,
const IndexMask &selected_edges,
const int verts_num,
IndexMaskMemory &memory)
{
Array<bool> array(verts_num, false);
selected_edges.foreach_index_optimized<int>(GrainSize(4096), [&](const int i) {
array[edges[i][0]] = true;
array[edges[i][1]] = true;
});
return IndexMask::from_bools(array, memory);
}
static BitVector<> selection_to_bit_vector(const IndexMask &selection, const int total_size)
{
BitVector<> bits(total_size);
selection.to_bits(bits);
return bits;
}
/**
* Used for fanning around the corners connected to a vertex.
*
@@ -527,7 +507,8 @@ void split_edges(Mesh &mesh,
IndexMaskMemory memory;
const IndexMask affected_verts = vert_selection_from_edge(
orig_edges, selected_edges, orig_verts_num, memory);
const BitVector<> selection_bits = selection_to_bit_vector(selected_edges, orig_edges.size());
BitVector<> selection_bits(orig_edges.size());
selected_edges.to_bits(selection_bits);
const bke::LooseEdgeCache &loose_edges = mesh.loose_edges();
const GroupedSpan<int> vert_to_corner_map = mesh.vert_to_corner_map();