editmesh_cache.c File Reference

#include "MEM_guardedalloc.h"
#include "BLI_math_vector.h"
#include "DNA_mesh_types.h"
#include "BKE_editmesh.h"
#include "BKE_editmesh_cache.h"

Go to the source code of this file.

Functions
Ensure Data (derived from coords)
void	BKE_editmesh_cache_ensure_poly_normals (BMEditMesh *em, EditMeshData *emd)
void	BKE_editmesh_cache_ensure_vert_normals (BMEditMesh *em, EditMeshData *emd)
void	BKE_editmesh_cache_ensure_poly_centers (BMEditMesh *em, EditMeshData *emd)
Calculate Min/Max
bool	BKE_editmesh_cache_calc_minmax (struct BMEditMesh *em, struct EditMeshData *emd, float min[3], float max[3])

Detailed Description

Manage edit mesh cache: EditMeshData

Definition in file editmesh_cache.c.

Function Documentation

BKE_editmesh_cache_calc_minmax()

bool BKE_editmesh_cache_calc_minmax	(	struct BMEditMesh *	em,
		struct EditMeshData *	emd,
		float	min[3],
		float	max[3]
	)

Definition at line 128 of file editmesh_cache.c.

References BMEditMesh::bm, bm, BM_ITER_MESH, BM_ITER_MESH_INDEX, BM_VERTS_OF_MESH, BMVert::co, max, min, minmax_v3v3_v3(), BMesh::totvert, EditMeshData::vertexCos, and zero_v3().

Referenced by BKE_mesh_wrapper_minmax().

BKE_editmesh_cache_ensure_poly_centers()

void BKE_editmesh_cache_ensure_poly_centers	(	BMEditMesh *	em,
		EditMeshData *	emd
	)

Definition at line 89 of file editmesh_cache.c.

References BMEditMesh::bm, 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, float(), MEM_mallocN, NULL, EditMeshData::polyCos, BMesh::totface, and EditMeshData::vertexCos.

Referenced by BKE_mesh_foreach_mapped_face_center().

BKE_editmesh_cache_ensure_poly_normals()

void BKE_editmesh_cache_ensure_poly_normals	(	BMEditMesh *	em,
		EditMeshData *	emd
	)

Definition at line 36 of file editmesh_cache.c.

References BMEditMesh::bm, bm, BM_elem_index_set, BM_FACE, BM_face_calc_normal_vcos(), BM_FACES_OF_MESH, BM_ITER_MESH_INDEX, BM_mesh_elem_index_ensure(), BM_VERT, BMesh::elem_index_dirty, float(), MEM_mallocN, NULL, EditMeshData::polyNos, BMesh::totface, and EditMeshData::vertexCos.

Referenced by BKE_editmesh_cache_ensure_vert_normals(), BKE_mesh_ensure_normals_for_display(), BKE_mesh_foreach_mapped_face_center(), DRW_text_edit_mesh_measure_stats(), mesh_render_data_create(), and statvis_calc_distort().

BKE_editmesh_cache_ensure_vert_normals()

void BKE_editmesh_cache_ensure_vert_normals	(	BMEditMesh *	em,
		EditMeshData *	emd
	)

Definition at line 65 of file editmesh_cache.c.

References BKE_editmesh_cache_ensure_poly_normals(), BMEditMesh::bm, bm, BM_FACE, BM_mesh_elem_index_ensure(), BM_verts_calc_normal_vcos(), float(), MEM_callocN, NULL, EditMeshData::polyNos, BMesh::totvert, EditMeshData::vertexCos, and EditMeshData::vertexNos.

Referenced by BKE_mesh_ensure_normals_for_display(), BKE_mesh_foreach_mapped_vert(), mesh_data_from_duplicator_object(), mesh_render_data_create(), and modwrap_dependsOnNormals().