Classes
struct	BB

struct	BBC

struct	PBVHNode

struct	PBVH

Typedefs
typedef struct PBVHBMeshLog	PBVHBMeshLog

Enumerations
enum	PBVHFlags { PBVH_DYNTOPO_SMOOTH_SHADING = 1 }

Functions
void	BB_reset (BB *bb)

void	BB_expand (BB *bb, const float co[3])

void	BB_expand_with_bb (BB bb, BB bb2)

void	BBC_update_centroid (BBC *bbc)

int	BB_widest_axis (const BB *bb)

void	pbvh_grow_nodes (PBVH *bvh, int totnode)

bool	ray_face_intersection_quad (const float ray_start[3], struct IsectRayPrecalc isect_precalc, const float t0, const float t1, const float t2, const float t3, float depth)

bool	ray_face_intersection_tri (const float ray_start[3], struct IsectRayPrecalc isect_precalc, const float t0, const float t1, const float t2, float *depth)

bool	ray_face_nearest_quad (const float ray_start[3], const float ray_normal[3], const float t0, const float t1, const float t2, const float t3, float r_depth, float r_dist_sq)

bool	ray_face_nearest_tri (const float ray_start[3], const float ray_normal[3], const float t0, const float t1, const float t2, float r_depth, float *r_dist_sq)

void	pbvh_update_BB_redraw (PBVH bvh, PBVHNode *nodes, int totnode, int flag)

bool	pbvh_bmesh_node_raycast (PBVHNode node, const float ray_start[3], const float ray_normal[3], struct IsectRayPrecalc isect_precalc, float dist, bool use_original, int r_active_vertex_index, float *r_face_normal)

bool	pbvh_bmesh_node_nearest_to_ray (PBVHNode node, const float ray_start[3], const float ray_normal[3], float depth, float *dist_sq, bool use_original)

void	pbvh_bmesh_normals_update (PBVHNode **nodes, int totnode)

Typedef Documentation

◆ PBVHBMeshLog

typedef struct PBVHBMeshLog PBVHBMeshLog

Definition at line 1 of file pbvh_intern.h.

Enumeration Type Documentation

◆ PBVHFlags

enum PBVHFlags

Enumerator
PBVH_DYNTOPO_SMOOTH_SHADING

Definition at line 112 of file pbvh_intern.h.

Function Documentation

◆ BB_expand()

void BB_expand	(	BB *	bb,
		const float	co[3]
	)

Definition at line 82 of file pbvh.c.

References BB::bmax, BB::bmin, max_ff(), and min_ff().

Referenced by BKE_pbvh_build_bmesh(), BKE_pbvh_build_grids(), BKE_pbvh_build_mesh(), build_sub(), pbvh_bmesh_node_finalize(), pbvh_bmesh_node_limit_ensure(), pbvh_bmesh_node_limit_ensure_fast(), pbvh_bmesh_node_split(), and update_node_vb().

◆ BB_expand_with_bb()

void BB_expand_with_bb	(	BB *	bb,
		BB *	bb2
	)

Definition at line 91 of file pbvh.c.

References BB::bmax, BB::bmin, max_ff(), and min_ff().

Referenced by BKE_pbvh_redraw_BB(), pbvh_bmesh_create_nodes_fast_recursive(), pbvh_bmesh_node_split(), update_node_vb(), and update_vb().

◆ BB_reset()

void BB_reset ( BB * bb )

Definition at line 75 of file pbvh.c.

References BB::bmax, and BB::bmin.

Referenced by BKE_pbvh_build_bmesh(), BKE_pbvh_build_grids(), BKE_pbvh_build_mesh(), BKE_pbvh_redraw_BB(), build_sub(), pbvh_bmesh_create_nodes_fast_recursive(), pbvh_bmesh_node_finalize(), pbvh_bmesh_node_limit_ensure(), pbvh_bmesh_node_limit_ensure_fast(), pbvh_bmesh_node_split(), update_node_vb(), and update_vb().

◆ BB_widest_axis()

int BB_widest_axis ( const BB * bb )

Definition at line 100 of file pbvh.c.

References BB::bmax, and BB::bmin.

Referenced by build_sub(), pbvh_bmesh_node_limit_ensure_fast(), and pbvh_bmesh_node_split().

◆ BBC_update_centroid()

void BBC_update_centroid ( BBC * bbc )

Definition at line 123 of file pbvh.c.

References BBC::bcentroid, BBC::bmax, and BBC::bmin.

Referenced by BKE_pbvh_build_bmesh(), BKE_pbvh_build_grids(), BKE_pbvh_build_mesh(), and pbvh_bmesh_node_limit_ensure().

◆ pbvh_bmesh_node_nearest_to_ray()

bool pbvh_bmesh_node_nearest_to_ray	(	PBVHNode *	node,
		const float	ray_start[3],
		const float	ray_normal[3],
		float *	depth,
		float *	dist_sq,
		bool	use_original
	)

Definition at line 1618 of file pbvh_bmesh.c.

References BLI_assert, BLI_gsetIterator_getKey(), BM_elem_flag_test, BM_ELEM_HIDDEN, BM_face_as_array_vert_tri(), GSET_ITER, BMFace::len, node, ray_face_nearest_tri(), and t.

Referenced by BKE_pbvh_node_find_nearest_to_ray().

◆ pbvh_bmesh_node_raycast()

bool pbvh_bmesh_node_raycast	(	PBVHNode *	node,
		const float	ray_start[3],
		const float	ray_normal[3],
		struct IsectRayPrecalc *	isect_precalc,
		float *	dist,
		bool	use_original,
		int *	r_active_vertex_index,
		float *	r_face_normal
	)

Definition at line 1510 of file pbvh_bmesh.c.

References BLI_assert, BLI_gsetIterator_getKey(), BM_elem_flag_test, BM_ELEM_HIDDEN, BM_elem_index_get, BM_face_as_array_vert_tri(), copy_v3_v3(), GSET_ITER, BMFace::len, len_squared_v3v3(), madd_v3_v3v3fl(), node, normal_tri_v3(), ray_face_intersection_tri(), and t.

Referenced by BKE_pbvh_node_raycast().

◆ pbvh_bmesh_normals_update()

void pbvh_bmesh_normals_update	(	PBVHNode **	nodes,
		int	totnode
	)

Definition at line 1659 of file pbvh_bmesh.c.

References BLI_gsetIterator_getKey(), BM_face_normal_update(), BM_vert_normal_update(), GSET_ITER, node, and PBVH_UpdateNormals.

Referenced by BKE_pbvh_update_normals().

◆ pbvh_grow_nodes()

void pbvh_grow_nodes	(	PBVH *	bvh,
		int	totnode
	)

Definition at line 239 of file pbvh.c.

References MEM_recallocN, PBVH::node_mem_count, PBVH::nodes, PBVH::totnode, and UNLIKELY.

Referenced by build_sub(), pbvh_bmesh_create_nodes_fast_recursive(), and pbvh_bmesh_node_split().

◆ pbvh_update_BB_redraw()

void pbvh_update_BB_redraw	(	PBVH *	bvh,
		PBVHNode **	nodes,
		int	totnode,
		int	flag
	)

Definition at line 1240 of file pbvh.c.

References BKE_pbvh_parallel_range_settings(), BLI_task_parallel_range(), data, PBVHNode::flag, PBVH::nodes, and pbvh_update_BB_redraw_task_cb().

Referenced by BKE_pbvh_update_bounds().

◆ ray_face_intersection_quad()

bool ray_face_intersection_quad	(	const float	ray_start[3],
		struct IsectRayPrecalc *	isect_precalc,
		const float *	t0,
		const float *	t1,
		const float *	t2,
		const float *	t3,
		float *	depth
	)

◆ ray_face_intersection_tri()

bool ray_face_intersection_tri	(	const float	ray_start[3],
		struct IsectRayPrecalc *	isect_precalc,
		const float *	t0,
		const float *	t1,
		const float *	t2,
		float *	depth
	)

◆ ray_face_nearest_quad()

bool ray_face_nearest_quad	(	const float	ray_start[3],
		const float	ray_normal[3],
		const float *	t0,
		const float *	t1,
		const float *	t2,
		const float *	t3,
		float *	r_depth,
		float *	r_dist_sq
	)

◆ ray_face_nearest_tri()

bool ray_face_nearest_tri	(	const float	ray_start[3],
		const float	ray_normal[3],
		const float *	t0,
		const float *	t1,
		const float *	t2,
		float *	r_depth,
		float *	r_dist_sq
	)

Classes

Typedefs

Enumerations

Functions