BKE_displist.h File Reference

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

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

Go to the source code of this file.

Classes
struct	DispList
Defines
#define	DL_POLY   0
#define	DL_SEGM   1
#define	DL_SURF   2
#define	DL_INDEX3   4
#define	DL_INDEX4   5
#define	DL_VERTCOL   6
#define	DL_VERTS   7
#define	DL_CYCL_U   1
#define	DL_CYCL_V   2
#define	DL_FRONT_CURVE   4
#define	DL_BACK_CURVE   8
Typedefs
typedef struct DispList	DispList
Functions
void	copy_displist (struct ListBase *lbn, struct ListBase *lb)
void	free_disp_elem (DispList *dl)
DispList *	find_displist_create (struct ListBase *lb, int type)
DispList *	find_displist (struct ListBase *lb, int type)
void	addnormalsDispList (struct ListBase *lb)
void	count_displist (struct ListBase *lb, int *totvert, int *totface)
void	freedisplist (struct ListBase *lb)
int	displist_has_faces (struct ListBase *lb)
void	makeDispListSurf (struct Scene *scene, struct Object *ob, struct ListBase *dispbase, struct DerivedMesh **derivedFinal, int forRender, int forOrco)
void	makeDispListCurveTypes (struct Scene *scene, struct Object *ob, int forOrco)
void	makeDispListCurveTypes_forRender (struct Scene *scene, struct Object *ob, struct ListBase *dispbase, struct DerivedMesh **derivedFinal, int forOrco)
void	makeDispListCurveTypes_forOrco (struct Scene *scene, struct Object *ob, struct ListBase *dispbase)
void	makeDispListMBall (struct Scene *scene, struct Object *ob)
void	makeDispListMBall_forRender (struct Scene *scene, struct Object *ob, struct ListBase *dispbase)
int	surfindex_displist (DispList *dl, int a, int *b, int *p1, int *p2, int *p3, int *p4)
void	filldisplist (struct ListBase *dispbase, struct ListBase *to, int flipnormal)
float	calc_taper (struct Scene *scene, struct Object *taperobj, int cur, int tot)
float *	makeOrcoDispList (struct Scene *scene, struct Object *ob, struct DerivedMesh *derivedFinal, int forRender)

---

Detailed Description

display list (or rather multi purpose list) stuff.

Definition in file BKE_displist.h.

---

Define Documentation

#define DL_BACK_CURVE   8

Definition at line 53 of file BKE_displist.h.

Referenced by bevels_to_filledpoly(), do_makeDispListCurveTypes(), and makebevelcurve().

#define DL_CYCL_U   1

Definition at line 50 of file BKE_displist.h.

Referenced by bevels_to_filledpoly(), dl_surf_to_renderdata(), do_makeDispListCurveTypes(), drawDispListwire(), init_render_curve(), make_orco_curve(), makeDispListSurf(), nurbs_to_mdata_customdb(), and surfindex_displist().

#define DL_CYCL_V   2

Definition at line 51 of file BKE_displist.h.

Referenced by bevels_to_filledpoly(), dl_surf_to_renderdata(), do_makeDispListCurveTypes(), drawDispListwire(), init_render_curve(), make_orco_curve(), makeDispListSurf(), nurbs_to_mdata_customdb(), and surfindex_displist().

#define DL_FRONT_CURVE   4

Definition at line 52 of file BKE_displist.h.

Referenced by bevels_to_filledpoly(), do_makeDispListCurveTypes(), and makebevelcurve().

#define DL_INDEX3   4

Definition at line 44 of file BKE_displist.h.

Referenced by addnormalsDispList(), boundbox_displist(), count_displist(), displist_apply_allverts(), displist_get_allverts(), displist_has_faces(), draw_triangulated(), drawDispListsolid(), drawDispListwire(), filldisplist(), init_render_curve(), M_Geometry_tesselate_polygon(), make_orco_curve(), nurbs_to_mdata_customdb(), and tex_space_curve().

#define DL_INDEX4   5

Definition at line 45 of file BKE_displist.h.

Referenced by count_displist(), displist_has_faces(), drawDispListsolid(), drawDispListwire(), mball_to_mesh(), and metaball_polygonize().

#define DL_POLY   0

Definition at line 41 of file BKE_displist.h.

Referenced by bevels_to_filledpoly(), count_displist(), curve_to_displist(), do_makeDispListCurveTypes(), draw_triangulated(), drawDispListsolid(), drawDispListwire(), filldisplist(), M_Geometry_tesselate_polygon(), makebevelcurve(), makeDispListSurf(), and nurbs_to_mdata_customdb().

#define DL_SEGM   1

Definition at line 42 of file BKE_displist.h.

Referenced by count_displist(), curve_to_displist(), do_makeDispListCurveTypes(), drawDispListsolid(), drawDispListwire(), makebevelcurve(), makeDispListSurf(), and nurbs_to_mdata_customdb().

#define DL_SURF   2

Definition at line 43 of file BKE_displist.h.

Referenced by addnormalsDispList(), bevels_to_filledpoly(), count_displist(), curve_to_filledpoly(), displist_has_faces(), do_makeDispListCurveTypes(), drawDispListsolid(), drawDispListwire(), init_render_curve(), init_render_surf(), make_orco_curve(), makeDispListSurf(), and nurbs_to_mdata_customdb().

#define DL_VERTCOL   6

Definition at line 46 of file BKE_displist.h.

#define DL_VERTS   7

Definition at line 47 of file BKE_displist.h.

Referenced by contarget_get_lattice_mat(), drawlattice(), give_parvert(), init_latt_deform(), lattice_calc_modifiers(), and lattice_foreachScreenVert().

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Typedef Documentation

typedef struct DispList DispList

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Function Documentation

void addnormalsDispList

(

struct ListBase *

lb

)

Definition at line 159 of file displist.c.

References add_v3_v3(), DL_INDEX3, DL_SURF, ListBase::first, MEM_callocN(), DispList::next, normal_quad_v3(), normalize_v3(), DispList::nors, DispList::nr, NULL, DispList::parts, surfindex_displist(), DispList::type, and DispList::verts.

Referenced by drawDispList().

float calc_taper	(	struct Scene *	scene,
		struct Object *	taperobj,
		int	cur,
		int	tot
	)

Definition at line 619 of file displist.c.

References Object::disp, ListBase::first, makeDispListCurveTypes(), DispList::nr, NULL, OB_CURVE, Object::type, and DispList::verts.

Referenced by do_guides(), and do_makeDispListCurveTypes().

void copy_displist	(	struct ListBase *	lbn,
		struct ListBase *	lb
	)

Definition at line 135 of file displist.c.

References DispList::bevelSplitFlag, BLI_addtail(), DispList::col1, DispList::col2, ListBase::first, freedisplist(), DispList::index, MEM_dupallocN(), DispList::next, DispList::nors, and DispList::verts.

Referenced by do_makeDispListCurveTypes(), and makeDispListSurf().

void count_displist	(	struct ListBase *	lb,
		int *	totvert,
		int *	totface
	)

Definition at line 226 of file displist.c.

References DL_INDEX3, DL_INDEX4, DL_POLY, DL_SEGM, DL_SURF, ListBase::first, DispList::next, DispList::nr, DispList::parts, and DispList::type.

Referenced by stats_object().

int displist_has_faces

(

struct ListBase *

lb

)

Definition at line 125 of file displist.c.

References DL_INDEX3, DL_INDEX4, DL_SURF, ELEM3, ListBase::first, DispList::next, and DispList::type.

Referenced by drawDispList(), and drawObjectSelect().

void filldisplist	(	struct ListBase *	dispbase,
		struct ListBase *	to,
		int	flipnormal
	)

Definition at line 418 of file displist.c.

References BLI_addfilledge(), BLI_addfillvert(), BLI_addhead(), BLI_edgefill(), BLI_end_edgefill(), EditVert::co, DispList::col, copy_v3_v3(), DL_INDEX3, DL_POLY, fillfacebase, fillvertbase, ListBase::first, DispList::index, EditVert::l, MEM_callocN(), MEM_mallocN(), EditFace::next, EditVert::next, DispList::nr, NULL, DispList::parts, SWAP, EditVert::tmp, DispList::type, EditFace::v1, EditFace::v2, EditFace::v3, and DispList::verts.

Referenced by bevels_to_filledpoly(), curve_to_filledpoly(), draw_triangulated(), and M_Geometry_tesselate_polygon().

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

Definition at line 112 of file displist.c.

References ListBase::first, DispList::next, NULL, and DispList::type.

Referenced by contarget_get_lattice_mat(), drawlattice(), give_parvert(), init_latt_deform(), and lattice_foreachScreenVert().

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

Definition at line 95 of file displist.c.

References BLI_addtail(), ListBase::first, MEM_callocN(), DispList::next, and DispList::type.

void free_disp_elem

(

DispList *

dl

)

Definition at line 70 of file displist.c.

References DispList::bevelSplitFlag, DispList::col1, DispList::col2, DispList::index, MEM_freeN(), DispList::nors, and DispList::verts.

Referenced by freedisplist().

void freedisplist

(

struct ListBase *

lb

)

Definition at line 83 of file displist.c.

References BLI_remlink(), ListBase::first, and free_disp_elem().

Referenced by bevels_to_filledpoly(), clear_mesh_caches(), convert_exec(), copy_displist(), create_orco_dm(), do_makeDispListCurveTypes(), draw_triangulated(), free_curve(), free_mball(), init_render_curve(), init_render_mball(), init_render_surf(), lattice_calc_modifiers(), M_Geometry_tesselate_polygon(), make_orco_curve(), makebevelcurve(), makeDispListCurveTypes(), makeDispListMBall(), object_free_display(), object_remove_material_slot(), and resizelattice().

void makeDispListCurveTypes	(	struct Scene *	scene,
		struct Object *	ob,
		int	forOrco
	)

Definition at line 1361 of file displist.c.

References Object::bb, boundbox_displist(), Object::data, Object::derivedFinal, Curve::disp, Object::disp, DM_set_object_boundbox(), do_makeDispListCurveTypes(), ELEM3, freedisplist(), MEM_freeN(), NULL, OB_CURVE, OB_FONT, OB_SURF, and Object::type.

Referenced by arrayModifier_doArray(), BKE_text_to_curve(), calc_curve_deform(), calc_taper(), clampto_get_tarmat(), convert_exec(), curvetomesh(), draw_object(), followpath_get_tarmat(), makebevelcurve(), meshdeform_bind_exec(), ob_parcurve(), object_handle_update(), parent_set_exec(), precalculate_effector(), pycon_get_tarmat(), splineik_get_tarmat(), and splineik_init_tree_from_pchan().

void makeDispListCurveTypes_forOrco	(	struct Scene *	scene,
		struct Object *	ob,
		struct ListBase *	dispbase
	)

Definition at line 1399 of file displist.c.

References do_makeDispListCurveTypes(), and NULL.

Referenced by create_orco_dm(), and make_orco_curve().

void makeDispListCurveTypes_forRender	(	struct Scene *	scene,
		struct Object *	ob,
		struct ListBase *	dispbase,
		struct DerivedMesh **	derivedFinal,
		int	forOrco
	)

Definition at line 1393 of file displist.c.

References do_makeDispListCurveTypes().

Referenced by init_render_curve(), and makebevelcurve().

void makeDispListMBall	(	struct Scene *	scene,
		struct Object *	ob
	)

Definition at line 660 of file displist.c.

References boundbox_displist(), Object::disp, find_basis_mball(), freedisplist(), G, metaball_polygonize(), OB_MBALL, object_deform_mball(), tex_space_mball(), and Object::type.

Referenced by convert_exec(), draw_bounding_volume(), drawDispList(), meshdeform_bind_exec(), and object_handle_update().

void makeDispListMBall_forRender	(	struct Scene *	scene,
		struct Object *	ob,
		struct ListBase *	dispbase
	)

Definition at line 682 of file displist.c.

References metaball_polygonize(), object_deform_mball(), and tex_space_mball().

Referenced by init_render_mball().

void makeDispListSurf	(	struct Scene *	scene,
		struct Object *	ob,
		struct ListBase *	dispbase,
		struct DerivedMesh **	derivedFinal,
		int	forRender,
		int	forOrco
	)

Definition at line 1085 of file displist.c.

References BLI_addtail(), DispList::charidx, Nurb::charidx, DispList::col, copy_displist(), CU_2D, CU_NURB_CYCLIC, curve_calc_modifiers_post(), curve_calc_modifiers_pre(), curve_editnurbs(), Object::data, data, Curve::disp, displist_surf_indices(), DL_CYCL_U, DL_CYCL_V, DL_POLY, DL_SEGM, DL_SURF, Curve::editnurb, ListBase::first, DispList::flag, Nurb::flag, Nurb::flagu, Nurb::flagv, Nurb::hide, len(), makeNurbcurve(), makeNurbfaces(), Nurb::mat_nr, MEM_callocN(), Nurb::next, DispList::nr, NULL, Curve::nurb, DispList::parts, Nurb::pntsu, Nurb::pntsv, Nurb::resolu, Curve::resolu_ren, Nurb::resolv, Curve::resolv_ren, DispList::rt, SEGMENTSU, tex_space_curve(), DispList::type, and DispList::verts.

Referenced by do_makeDispListCurveTypes(), and init_render_surf().

float* makeOrcoDispList	(	struct Scene *	scene,
		struct Object *	ob,
		struct DerivedMesh *	derivedFinal,
		int	forRender
	)

Definition at line 1405 of file displist.c.

References CD_ORCO, curve_calc_orcodm(), Object::derivedFinal, DerivedMesh::getVertDataArray, MEM_dupallocN(), and NULL.

Referenced by init_render_curve(), and init_render_surf().

int surfindex_displist	(	DispList *	dl,
		int	a,
		int *	b,
		int *	p1,
		int *	p2,
		int *	p3,
		int *	p4
	)

Definition at line 252 of file displist.c.

References DL_CYCL_U, DL_CYCL_V, DispList::flag, DispList::nr, and DispList::parts.

Referenced by addnormalsDispList(), displist_surf_indices(), and init_render_curve().