blender::geometry::ngon Namespace Reference

Functions
static OffsetIndices< int >	calc_tris_by_ngon (const OffsetIndices< int > src_faces, const IndexMask &ngons, MutableSpan< int > face_offset_data)
static OffsetIndices< int >	calc_edges_by_ngon (const OffsetIndices< int > src_faces, const IndexMask &selection, MutableSpan< int > edge_offset_data)
static void	calc_corner_tris (const Span< float3float3 > positions, const OffsetIndices< int > src_faces, const Span< int > src_corner_verts, const Span< float3float3 > face_normals, const IndexMask &ngons, const OffsetIndices< int > tris_by_ngon, const TriangulateNGonMode ngon_mode, MutableSpan< int3int3 > corner_tris)
static void	calc_inner_tri_edges (const IndexRange src_face, const Span< int > src_corner_verts, const Span< int > src_corner_edges, const Span< int3int3 > corner_tris, const int edges_start, MutableSpan< int > corner_edges, VectorSet< OrderedEdge > &deduplication)
static void	calc_edges (const OffsetIndices< int > src_faces, const Span< int > src_corner_verts, const Span< int > src_corner_edges, const IndexMask &ngons, const OffsetIndices< int > tris_by_ngon, const OffsetIndices< int > edges_by_ngon, const IndexRange ngon_edges_range, const Span< int3int3 > corner_tris, MutableSpan< int2int2 > edges, MutableSpan< int > corner_edges)

Function Documentation

calc_corner_tris()

void blender::geometry::ngon::calc_corner_tris ( const Span< float3float3 > positions, const OffsetIndices< int > src_faces, const Span< int > src_corner_verts, const Span< float3float3 > face_normals, const IndexMask & ngons, const OffsetIndices< int > tris_by_ngon, const TriangulateNGonMode ngon_mode, MutableSpan< int3int3 > corner_tris )

static

Definition at line 333 of file mesh_triangulate.cc.

References axis_dominant_v3_to_m3_negate(), blender::geometry::Beauty, BLI_heap_free(), BLI_heap_new_ex(), BLI_memarena_clear(), BLI_memarena_free(), BLI_memarena_new(), BLI_POLYFILL_ALLOC_NGON_RESERVE, BLI_POLYFILL_ARENA_SIZE, BLI_polyfill_beautify(), BLI_polyfill_calc(), blender::MutableSpan< T >::cast(), blender::MutableSpan< T >::data(), blender::Span< T >::data(), data, blender::bke::mesh::face_normal_calc(), blender::index_mask::IndexMask::foreach_segment(), blender::geometry::gather_selected_offsets(), i, blender::index_mask::IndexMask::index_range(), blender::Span< T >::index_range(), blender::Span< T >::is_empty(), blender::threading::EnumerableThreadSpecific< T >::local(), mul_v2_m3v3(), pos, blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), ptr, blender::index_mask::IndexMask::size(), blender::Span< T >::size(), blender::MutableSpan< T >::slice(), blender::Span< T >::slice(), and blender::offset_indices::OffsetIndices< T >::total_size().

Referenced by blender::geometry::mesh_triangulate().

calc_edges()

void blender::geometry::ngon::calc_edges ( const OffsetIndices< int > src_faces, const Span< int > src_corner_verts, const Span< int > src_corner_edges, const IndexMask & ngons, const OffsetIndices< int > tris_by_ngon, const OffsetIndices< int > edges_by_ngon, const IndexRange ngon_edges_range, const Span< int3int3 > corner_tris, MutableSpan< int2int2 > edges, MutableSpan< int > corner_edges )

static

Definition at line 473 of file mesh_triangulate.cc.

References calc_inner_tri_edges(), blender::MutableSpan< T >::copy_from(), blender::index_mask::IndexMask::foreach_segment(), i, blender::index_mask::IndexMask::index_range(), blender::threading::EnumerableThreadSpecific< T >::local(), pos, blender::IndexRange::size(), blender::MutableSpan< T >::slice(), blender::Span< T >::slice(), and blender::IndexRange::start().

Referenced by blender::geometry::mesh_triangulate().

calc_edges_by_ngon()

OffsetIndices< int > blender::geometry::ngon::calc_edges_by_ngon ( const OffsetIndices< int > src_faces, const IndexMask & selection, MutableSpan< int > edge_offset_data )

static

Definition at line 322 of file mesh_triangulate.cc.

References blender::offset_indices::accumulate_counts_to_offsets(), blender::index_mask::IndexMask::foreach_index(), mask(), and blender::offset_indices::OffsetIndices< T >::size().

Referenced by blender::geometry::mesh_triangulate().

calc_inner_tri_edges()

void blender::geometry::ngon::calc_inner_tri_edges ( const IndexRange src_face, const Span< int > src_corner_verts, const Span< int > src_corner_edges, const Span< int3int3 > corner_tris, const int edges_start, MutableSpan< int > corner_edges, VectorSet< OrderedEdge > & deduplication )

static

Definition at line 444 of file mesh_triangulate.cc.

References blender::IndexRange::first(), i, blender::Span< T >::index_range(), and blender::IndexRange::last().

Referenced by calc_edges().

calc_tris_by_ngon()

OffsetIndices< int > blender::geometry::ngon::calc_tris_by_ngon ( const OffsetIndices< int > src_faces, const IndexMask & ngons, MutableSpan< int > face_offset_data )

static

Definition at line 312 of file mesh_triangulate.cc.

References blender::offset_indices::accumulate_counts_to_offsets(), blender::bke::mesh::face_triangles_num(), blender::index_mask::IndexMask::foreach_index(), mask(), and size().

Referenced by blender::geometry::mesh_triangulate().