bmesh_beautify.hh File Reference

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Enumerations
enum	{ VERT_RESTRICT_TAG = (1 << 0) , EDGE_RESTRICT_DEGENERATE = (1 << 1) }

Functions
void	BM_mesh_beautify_fill (BMesh *bm, BMEdge **edge_array, int edge_array_len, short flag, short method, short oflag_edge, short oflag_face)
float	BM_verts_calc_rotate_beauty (const BMVert *v1, const BMVert *v2, const BMVert *v3, const BMVert *v4, short flag, short method)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
VERT_RESTRICT_TAG	Vertices tags must match (special case).
EDGE_RESTRICT_DEGENERATE	Don't rotate out of degenerate state (needed for iterative rotation).

Definition at line 11 of file bmesh_beautify.hh.

Function Documentation

BM_mesh_beautify_fill()

void BM_mesh_beautify_fill	(	BMesh *	bm,
		BMEdge **	edge_array,
		int	edge_array_len,
		short	flag,
		short	method,
		short	oflag_edge,
		short	oflag_face )

Note

This function sets the edge indices to invalid values.

Definition at line 369 of file bmesh_beautify.cc.

References BLI_assert, BLI_gset_free(), BLI_gset_haskey(), BLI_gset_insert(), BLI_heap_free(), BLI_heap_insert(), BLI_heap_is_empty(), BLI_heap_new_ex(), BLI_heap_pop_min(), BLI_mempool_alloc(), BLI_mempool_create(), BLI_mempool_destroy(), BLI_MEMPOOL_NOP, bm, BM_EDGE, bm_edge_calc_rotate_beauty(), BM_edge_face_count_is_equal, BM_edge_rotate(), bm_edge_update_beauty_cost(), BM_EDGEROT_CHECK_EXISTS, BM_elem_index_get, BM_elem_index_set, BMO_edge_flag_enable, BMO_face_flag_enable, e, BMesh::elem_index_dirty, erot_gset_new(), erot_state_current(), flag, LIKELY, MEM_callocN, MEM_freeN(), MEM_mallocN, TIMEIT_END, TIMEIT_START, and UNLIKELY.

Referenced by bmo_beautify_fill_exec().

BM_verts_calc_rotate_beauty()

float BM_verts_calc_rotate_beauty	(	const BMVert *	v1,
		const BMVert *	v2,
		const BMVert *	v3,
		const BMVert *	v4,
		short	flag,
		short	method )

Assuming we have 2 triangles sharing an edge (2 - 4), check if the edge running from (1 - 3) gives better results.

Returns

(negative number means the edge can be rotated, lager == better).

Definition at line 236 of file bmesh_beautify.cc.

References bm_edge_calc_rotate_beauty__angle(), bm_edge_calc_rotate_beauty__area(), BM_elem_flag_test, BM_ELEM_TAG, BMVert::co, EDGE_RESTRICT_DEGENERATE, flag, FLT_MAX, UNLIKELY, v2, and VERT_RESTRICT_TAG.

Referenced by bm_edge_calc_rotate_beauty(), BM_face_triangulate(), and bmesh_calc_tessellation_for_face_beauty().