editmesh_cache.cc File Reference

#include "MEM_guardedalloc.h"
#include "BLI_bounds.hh"
#include "BLI_math_vector.h"
#include "BLI_span.hh"
#include "BKE_editmesh.hh"
#include "BKE_editmesh_cache.hh"

Go to the source code of this file.

Functions
Ensure Data (derived from coords)
Span< float3 >	BKE_editmesh_cache_ensure_face_normals (BMEditMesh &em, blender::bke::EditMeshData &emd)
Span< float3 >	BKE_editmesh_cache_ensure_vert_normals (BMEditMesh &em, blender::bke::EditMeshData &emd)
Span< float3 >	BKE_editmesh_cache_ensure_face_centers (BMEditMesh &em, blender::bke::EditMeshData &emd)
Calculate Min/Max
std::optional< blender::Bounds< blender::float3 > >	BKE_editmesh_cache_calc_minmax (const BMEditMesh &em, const blender::bke::EditMeshData &emd)

Detailed Description

Manage edit mesh cache: #EditMeshData

Definition in file editmesh_cache.cc.

Function Documentation

BKE_editmesh_cache_calc_minmax()

std::optional< blender::Bounds< blender::float3 > > BKE_editmesh_cache_calc_minmax	(	const BMEditMesh &	em,
		const blender::bke::EditMeshData &	emd )

Definition at line 100 of file editmesh_cache.cc.

References blender::Array< T, InlineBufferCapacity, Allocator >::as_span(), bm, BMEditMesh::bm, BM_ITER_MESH, BM_VERTS_OF_MESH, BMVert::co, blender::Array< T, InlineBufferCapacity, Allocator >::is_empty(), max, min, minmax_v3v3_v3(), BMesh::totvert, and blender::bke::EditMeshData::vert_positions.

BKE_editmesh_cache_ensure_face_centers()

Span< float3 > BKE_editmesh_cache_ensure_face_centers	(	BMEditMesh &	em,
		blender::bke::EditMeshData &	emd )

Definition at line 67 of file editmesh_cache.cc.

References bm, BMEditMesh::bm, BM_face_calc_center_median(), BM_face_calc_center_median_vcos(), BM_FACES_OF_MESH, BM_ITER_MESH_INDEX, BM_mesh_elem_index_ensure(), BM_VERT, blender::bke::EditMeshData::face_centers, blender::Array< T, InlineBufferCapacity, Allocator >::is_empty(), blender::Array< T, InlineBufferCapacity, Allocator >::reinitialize(), BMesh::totface, and blender::bke::EditMeshData::vert_positions.

Referenced by BKE_mesh_foreach_mapped_face_center().

BKE_editmesh_cache_ensure_face_normals()

Span< float3 > BKE_editmesh_cache_ensure_face_normals	(	BMEditMesh &	em,
		blender::bke::EditMeshData &	emd )

Definition at line 27 of file editmesh_cache.cc.

References bm, BMEditMesh::bm, BM_elem_index_set, BM_face_calc_normal_vcos(), BM_FACES_OF_MESH, BM_ITER_MESH_INDEX, BM_mesh_elem_index_ensure(), BM_VERT, BMesh::elem_index_dirty, blender::bke::EditMeshData::face_normals, blender::Array< T, InlineBufferCapacity, Allocator >::is_empty(), blender::Array< T, InlineBufferCapacity, Allocator >::reinitialize(), BMesh::totface, and blender::bke::EditMeshData::vert_positions.

Referenced by BKE_editmesh_cache_ensure_vert_normals(), BKE_mesh_foreach_mapped_face_center(), BKE_mesh_wrapper_face_normals(), and blender::draw::mesh_render_data_create().

BKE_editmesh_cache_ensure_vert_normals()

Span< float3 > BKE_editmesh_cache_ensure_vert_normals	(	BMEditMesh &	em,
		blender::bke::EditMeshData &	emd )

Definition at line 49 of file editmesh_cache.cc.

References BKE_editmesh_cache_ensure_face_normals(), bm, BMEditMesh::bm, BM_FACE, BM_mesh_elem_index_ensure(), BM_verts_calc_normal_vcos(), blender::Array< T, InlineBufferCapacity, Allocator >::is_empty(), blender::Array< T, InlineBufferCapacity, Allocator >::reinitialize(), BMesh::totvert, blender::bke::EditMeshData::vert_normals, and blender::bke::EditMeshData::vert_positions.

Referenced by BKE_mesh_foreach_mapped_vert(), ensure_non_lazy_normals(), mesh_data_from_duplicator_object(), and blender::draw::mesh_render_data_create().