#include <BKE_mesh_mapping.hh>

Public Attributes
UvElement *	storage
int	total_uvs
int	total_unique_uvs
UvElement **	vertex
UvElement **	head_table
int *	unique_index_table
int	total_islands
int *	island_indices
int *	island_total_uvs
int *	island_total_unique_uvs

Detailed Description

UvElementMap is a container for UvElements of a BMesh.

It simplifies access to UV information and ensures the different UV selection modes are respected.

If islands are calculated, it also stores UvElements belonging to the same uv island in sequence and the number of uvs per island.

Note: in C++, head_table and unique_index_table would be mutable, as they are created on demand, and never changed after creation.

Definition at line 67 of file BKE_mesh_mapping.hh.

Member Data Documentation

◆ head_table

UvElement** UvElementMap::head_table

If Non-NULL, pointer to local head of each unique UV.

Definition at line 79 of file BKE_mesh_mapping.hh.

Referenced by bm_uv_edge_select_build_islands(), BM_uv_element_map_ensure_head_table(), and BM_uv_element_map_free().

◆ island_indices

int* UvElementMap::island_indices

Array of starting index in storage where each island begins.

Definition at line 87 of file BKE_mesh_mapping.hh.

Referenced by UV_ClipboardBuffer::append(), bm_uv_build_islands(), BM_uv_element_map_free(), build_iso_graph(), iso_index_for_loop(), uvedit_uv_islands_arrange(), uvedit_uv_straighten(), and UV_ClipboardBuffer::write_uvs().

◆ island_total_unique_uvs

int* UvElementMap::island_total_unique_uvs

Array of number of unique UVs in each island.

Definition at line 91 of file BKE_mesh_mapping.hh.

Referenced by bm_uv_build_islands(), BM_uv_element_map_free(), build_iso_graph(), find_isomorphism(), UV_ClipboardBuffer::find_isomorphism(), and UV_ClipboardBuffer::write_uvs().

◆ island_total_uvs

int* UvElementMap::island_total_uvs

Array of number of UVs in each island.

Definition at line 89 of file BKE_mesh_mapping.hh.

Referenced by UV_ClipboardBuffer::append(), bm_uv_build_islands(), BM_uv_element_map_free(), build_iso_graph(), uvedit_uv_islands_arrange(), uvedit_uv_straighten(), and UV_ClipboardBuffer::write_uvs().

◆ storage

◆ total_islands

int UvElementMap::total_islands

Number of islands, or zero if not calculated.

Definition at line 85 of file BKE_mesh_mapping.hh.

Referenced by UV_ClipboardBuffer::append(), bm_uv_build_islands(), blender::ed::transform::createTransUVs(), goto_next_island(), uv_paste_exec(), uvedit_uv_islands_arrange(), and uvedit_uv_straighten().

◆ total_unique_uvs

int UvElementMap::total_unique_uvs

Total number of unique UVs.

Definition at line 73 of file BKE_mesh_mapping.hh.

Referenced by BM_uv_element_map_create(), and BM_uv_element_map_ensure_unique_index().

◆ total_uvs

int UvElementMap::total_uvs

Total number of UVs.

Definition at line 71 of file BKE_mesh_mapping.hh.

Referenced by bm_uv_build_islands(), bm_uv_edge_select_build_islands(), BM_uv_element_map_create(), BM_uv_element_map_ensure_head_table(), BM_uv_element_map_ensure_unique_index(), and relaxation_iteration_uv().

◆ unique_index_table

int* UvElementMap::unique_index_table

If Non-NULL, pointer to index of each unique UV.

Definition at line 82 of file BKE_mesh_mapping.hh.

Referenced by BM_uv_element_map_ensure_unique_index(), and BM_uv_element_map_free().

◆ vertex

UvElement** UvElementMap::vertex

If Non-NULL, address UvElements by BM_elem_index_get(BMVert*).

Definition at line 76 of file BKE_mesh_mapping.hh.

Referenced by bm_uv_build_islands(), BM_uv_element_get(), BM_uv_element_get_head(), BM_uv_element_map_create(), and BM_uv_element_map_free().

The documentation for this struct was generated from the following file:

BKE_mesh_mapping.hh

Public Attributes