BKE_displist.h File Reference

display list (or rather multi purpose list) stuff. More...

#include "BKE_customdata.h"
#include "DNA_customdata_types.h"

Go to the source code of this file.

Classes
struct	DispList

Typedefs
typedef struct DispList	DispList

Enumerations
enum	{   DL_POLY = 0 , DL_SEGM = 1 , DL_SURF = 2 , DL_INDEX3 = 4 ,   DL_INDEX4 = 5 , DL_VERTS = 7 }
enum	{ DL_CYCL_U = (1 << 0) , DL_CYCL_V = (1 << 1) , DL_FRONT_CURVE = (1 << 2) , DL_BACK_CURVE = (1 << 3) }

Functions
void	BKE_displist_copy (struct ListBase *lbn, const struct ListBase *lb)
void	BKE_displist_elem_free (DispList *dl)
DispList *	BKE_displist_find_or_create (struct ListBase *lb, int type)
DispList *	BKE_displist_find (struct ListBase *lb, int type)
void	BKE_displist_normals_add (struct ListBase *lb)
void	BKE_displist_count (const struct ListBase *lb, int *totvert, int *totface, int *tottri)
void	BKE_displist_free (struct ListBase *lb)
bool	BKE_displist_has_faces (const struct ListBase *lb)
void	BKE_displist_make_surf (struct Depsgraph *depsgraph, const struct Scene *scene, struct Object *ob, struct ListBase *dispbase, struct Mesh **r_final, const bool for_render, const bool for_orco)
void	BKE_displist_make_curveTypes (struct Depsgraph *depsgraph, const struct Scene *scene, struct Object *ob, const bool for_render, const bool for_orco)
void	BKE_displist_make_curveTypes_forRender (struct Depsgraph *depsgraph, const struct Scene *scene, struct Object *ob, struct ListBase *dispbase, struct Mesh **r_final, const bool for_orco)
void	BKE_displist_make_mball (struct Depsgraph *depsgraph, struct Scene *scene, struct Object *ob)
void	BKE_displist_make_mball_forRender (struct Depsgraph *depsgraph, struct Scene *scene, struct Object *ob, struct ListBase *dispbase)
bool	BKE_curve_calc_modifiers_pre (struct Depsgraph *depsgraph, const struct Scene *scene, struct Object *ob, struct ListBase *source_nurb, struct ListBase *target_nurb, const bool for_render)
bool	BKE_displist_surfindex_get (const struct DispList *dl, int a, int *b, int *p1, int *p2, int *p3, int *p4)
void	BKE_displist_fill (const struct ListBase *dispbase, struct ListBase *to, const float normal_proj[3], const bool flip_normal)
float	BKE_displist_calc_taper (struct Depsgraph *depsgraph, const struct Scene *scene, struct Object *taperobj, int cur, int tot)
void	BKE_displist_minmax (const struct ListBase *dispbase, float min[3], float max[3])

Detailed Description

display list (or rather multi purpose list) stuff.

Definition in file BKE_displist.h.

Typedef Documentation

DispList

typedef struct DispList DispList

Enumeration Type Documentation

anonymous enum

anonymous enum

DispList.type

Enumerator
DL_POLY	A closed polygon (that can be filled).
DL_SEGM	An open polygon.
DL_SURF	A grid surface that respects DL_CYCL_U & DL_CYCL_V.
DL_INDEX3	Triangles.
DL_INDEX4	Quads, with support for triangles (when values of the 3rd and 4th indices match).
DL_VERTS	Isolated points.

Definition at line 34 of file BKE_displist.h.

anonymous enum

anonymous enum

DispList.type

Enumerator
DL_CYCL_U	U/V swapped here compared with Nurb.flagu, Nurb.flagv and CU_NURB_CYCLIC
DL_CYCL_V
DL_FRONT_CURVE
DL_BACK_CURVE

Definition at line 51 of file BKE_displist.h.

Function Documentation

BKE_curve_calc_modifiers_pre()

bool BKE_curve_calc_modifiers_pre	(	struct Depsgraph *	depsgraph,
		const struct Scene *	scene,
		struct Object *	ob,
		struct ListBase *	source_nurb,
		struct ListBase *	target_nurb,
		const bool	for_render
	)

Referenced by curve_from_curve_object().

BKE_displist_calc_taper()

float BKE_displist_calc_taper	(	struct Depsgraph *	depsgraph,
		const struct Scene *	scene,
		struct Object *	taperobj,
		int	cur,
		int	tot
	)

Referenced by do_guides().

BKE_displist_copy()

void BKE_displist_copy	(	struct ListBase *	lbn,
		const struct ListBase *	lb
	)

Referenced by object_for_curve_to_mesh_create().

BKE_displist_count()

void BKE_displist_count	(	const struct ListBase *	lb,
		int *	totvert,
		int *	totface,
		int *	tottri
	)

Referenced by stats_object().

BKE_displist_elem_free()

void BKE_displist_elem_free

(

DispList *

dl

)

Definition at line 65 of file displist.c.

References DispList::index, MEM_freeN, DispList::nors, and DispList::verts.

Referenced by BKE_displist_free().

BKE_displist_fill()

void BKE_displist_fill	(	const struct ListBase *	dispbase,
		struct ListBase *	to,
		const float	normal_proj[3],
		const bool	flip_normal
	)

Referenced by M_Geometry_tessellate_polygon().

BKE_displist_find()

DispList* BKE_displist_find	(	struct ListBase *	lb,
		int	type
	)

Definition at line 105 of file displist.c.

References LISTBASE_FOREACH, NULL, and type.

Referenced by BKE_lattice_deform_data_create(), BKE_lattice_minmax_dl(), contarget_get_lattice_mat(), give_parvert(), and lattice_foreachScreenVert().

BKE_displist_find_or_create()

DispList* BKE_displist_find_or_create	(	struct ListBase *	lb,
		int	type
	)

Definition at line 90 of file displist.c.

References BLI_addtail(), LISTBASE_FOREACH, MEM_callocN, DispList::type, and type.

BKE_displist_free()

void BKE_displist_free

(

struct ListBase *

lb

)

Definition at line 81 of file displist.c.

References BKE_displist_elem_free(), and BLI_pophead().

Referenced by bevels_to_filledpoly(), BKE_displist_copy(), BKE_displist_make_mball(), BKE_lattice_resize(), BKE_object_free_curve_cache(), BKE_object_material_slot_remove(), curve_bevel_make_from_object(), do_makeDispListCurveTypes(), M_Geometry_tessellate_polygon(), and metaball_free_data().

BKE_displist_has_faces()

bool BKE_displist_has_faces

(

const struct ListBase *

lb

)

Referenced by OVERLAY_wireframe_cache_populate().

BKE_displist_make_curveTypes()

void BKE_displist_make_curveTypes	(	struct Depsgraph *	depsgraph,
		const struct Scene *	scene,
		struct Object *	ob,
		const bool	for_render,
		const bool	for_orco
	)

Referenced by BKE_object_handle_data_update(), ED_object_parent_set(), object_data_convert_ensure_curve_cache(), object_force_modifier_update_for_bind(), and precalculate_effector().

BKE_displist_make_curveTypes_forRender()

void BKE_displist_make_curveTypes_forRender	(	struct Depsgraph *	depsgraph,
		const struct Scene *	scene,
		struct Object *	ob,
		struct ListBase *	dispbase,
		struct Mesh **	r_final,
		const bool	for_orco
	)

BKE_displist_make_mball()

void BKE_displist_make_mball	(	struct Depsgraph *	depsgraph,
		struct Scene *	scene,
		struct Object *	ob
	)

Definition at line 685 of file displist.c.

References BKE_displist_free(), BKE_mball_basis_find(), BKE_mball_polygonize(), BKE_mball_texspace_calc(), boundbox_displist_object(), Object_Runtime::curve_cache, depsgraph, CurveCache::disp, MEM_callocN, OB_MBALL, object_deform_mball(), Object::runtime, scene, and Object::type.

Referenced by BKE_object_handle_data_update(), object_data_convert_ensure_curve_cache(), and object_force_modifier_update_for_bind().

BKE_displist_make_mball_forRender()

void BKE_displist_make_mball_forRender	(	struct Depsgraph *	depsgraph,
		struct Scene *	scene,
		struct Object *	ob,
		struct ListBase *	dispbase
	)

Definition at line 709 of file displist.c.

References BKE_mball_polygonize(), BKE_mball_texspace_calc(), depsgraph, object_deform_mball(), and scene.

BKE_displist_make_surf()

void BKE_displist_make_surf	(	struct Depsgraph *	depsgraph,
		const struct Scene *	scene,
		struct Object *	ob,
		struct ListBase *	dispbase,
		struct Mesh **	r_final,
		const bool	for_render,
		const bool	for_orco
	)

BKE_displist_minmax()

void BKE_displist_minmax	(	const struct ListBase *	dispbase,
		float	min[3],
		float	max[3]
	)

Referenced by match_texture_space_exec().

BKE_displist_normals_add()

void BKE_displist_normals_add

(

struct ListBase *

lb

)

Definition at line 140 of file displist.c.

References Freestyle::a, add_v3_v3(), BKE_displist_surfindex_get(), DL_BACK_CURVE, DL_INDEX3, DL_SURF, LISTBASE_FOREACH, MEM_callocN, nor, normal_quad_v3(), normalize_v3(), NULL, v1, and v2.

Referenced by DRW_displist_vertbuf_create_loop_pos_and_nor_and_uv_and_tan(), and DRW_displist_vertbuf_create_pos_and_nor().

BKE_displist_surfindex_get()

bool BKE_displist_surfindex_get	(	const struct DispList *	dl,
		int	a,
		int *	b,
		int *	p1,
		int *	p2,
		int *	p3,
		int *	p4
	)