Blender V2.61 - r43446
Functions | Variables

displist.c File Reference
blenkernel

#include <math.h>
#include <stdio.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "DNA_curve_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_scene_types.h"
#include "DNA_object_types.h"
#include "DNA_material_types.h"
#include "BLI_blenlib.h"
#include "BLI_math.h"
#include "BLI_editVert.h"
#include "BLI_scanfill.h"
#include "BLI_utildefines.h"
#include "BKE_global.h"
#include "BKE_displist.h"
#include "BKE_cdderivedmesh.h"
#include "BKE_object.h"
#include "BKE_mball.h"
#include "BKE_material.h"
#include "BKE_curve.h"
#include "BKE_key.h"
#include "BKE_anim.h"
#include "BKE_font.h"
#include "BKE_lattice.h"
#include "BKE_modifier.h"
#include "BLO_sys_types.h"

Go to the source code of this file.

Functions

static void boundbox_displist (Object *ob)
void free_disp_elem (DispList *dl)
void freedisplist (ListBase *lb)
DispList * find_displist_create (ListBase *lb, int type)
DispList * find_displist (ListBase *lb, int type)
int displist_has_faces (ListBase *lb)
void copy_displist (ListBase *lbn, ListBase *lb)
void addnormalsDispList (ListBase *lb)
void count_displist (ListBase *lb, int *totvert, int *totface)
int surfindex_displist (DispList *dl, int a, int *b, int *p1, int *p2, int *p3, int *p4)
static void curve_to_displist (Curve *cu, ListBase *nubase, ListBase *dispbase, int forRender)
void filldisplist (ListBase *dispbase, ListBase *to, int flipnormal)
static void bevels_to_filledpoly (Curve *cu, ListBase *dispbase)
static void curve_to_filledpoly (Curve *cu, ListBase *UNUSED(nurb), ListBase *dispbase)
float calc_taper (Scene *scene, Object *taperobj, int cur, int tot)
void makeDispListMBall (Scene *scene, Object *ob)
void makeDispListMBall_forRender (Scene *scene, Object *ob, ListBase *dispbase)
static ModifierData * curve_get_tesselate_point (Scene *scene, Object *ob, int forRender, int editmode)
static void curve_calc_modifiers_pre (Scene *scene, Object *ob, int forRender, float(**originalVerts_r)[3], float(**deformedVerts_r)[3], int *numVerts_r)
static float(* displist_get_allverts (ListBase *dispbase, int *totvert))[3]
static void displist_apply_allverts (ListBase *dispbase, float(*allverts)[3])
static void curve_calc_modifiers_post (Scene *scene, Object *ob, ListBase *dispbase, DerivedMesh **derivedFinal, int forRender, float(*originalVerts)[3], float(*deformedVerts)[3])
static void displist_surf_indices (DispList *dl)
static DerivedMesh * create_orco_dm (Scene *scene, Object *ob)
static void add_orco_dm (Scene *scene, Object *ob, DerivedMesh *dm, DerivedMesh *orcodm)
static void curve_calc_orcodm (Scene *scene, Object *ob, DerivedMesh *derivedFinal, int forRender)
void makeDispListSurf (Scene *scene, Object *ob, ListBase *dispbase, DerivedMesh **derivedFinal, int forRender, int forOrco)
static void do_makeDispListCurveTypes (Scene *scene, Object *ob, ListBase *dispbase, DerivedMesh **derivedFinal, int forRender, int forOrco)
void makeDispListCurveTypes (Scene *scene, Object *ob, int forOrco)
void makeDispListCurveTypes_forRender (Scene *scene, Object *ob, ListBase *dispbase, DerivedMesh **derivedFinal, int forOrco)
void makeDispListCurveTypes_forOrco (struct Scene *scene, struct Object *ob, struct ListBase *dispbase)
float * makeOrcoDispList (Scene *scene, Object *ob, DerivedMesh *derivedFinal, int forRender)

Variables

Material defmaterial

Detailed Description

Definition in file displist.c.

Function Documentation

static void add_orco_dm ( Scene *  scene,
Object *  ob,
DerivedMesh *  dm,
DerivedMesh *  orcodm 
) [static]

Definition at line 997 of file displist.c.

References CD_ASSIGN, CD_ORCO, co, Object::data, DM_add_vert_layer(), DM_get_vert_data_layer(), DerivedMesh::getNumVerts, DerivedMesh::getVertCos, Curve::loc, make_orco_curve(), MEM_callocN(), MEM_freeN(), and Curve::size.

Referenced by curve_calc_orcodm().

void addnormalsDispList ( 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().

static void bevels_to_filledpoly ( Curve *  cu,
ListBase *  dispbase 
) [static]

Definition at line 534 of file displist.c.

References BLI_addtail(), DispList::charidx, DispList::col, copy_v3_v3(), CU_BACK, CU_FRONT, DL_BACK_CURVE, DL_CYCL_U, DL_CYCL_V, DL_FRONT_CURVE, DL_POLY, DL_SURF, filldisplist(), ListBase::first, Curve::flag, DispList::flag, freedisplist(), ListBase::last, MEM_callocN(), MEM_mallocN(), DispList::next, DispList::nr, NULL, DispList::parts, DispList::type, and DispList::verts.

Referenced by curve_to_filledpoly().

static void boundbox_displist ( Object *  ob) [static]

Definition at line 1426 of file displist.c.

References Curve::bb, boundbox_set_from_min_max(), Object::data, Object::disp, DL_INDEX3, DO_MINMAX, ELEM3, ListBase::first, INIT_MINMAX, max, MEM_callocN(), min, DispList::next, DispList::nr, NULL, OB_CURVE, OB_FONT, OB_SURF, DispList::parts, DispList::type, Object::type, DispList::verts, and zero_v3().

Referenced by makeDispListCurveTypes(), and makeDispListMBall().

float calc_taper ( Scene *  scene,
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 ( ListBase *  lbn,
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 ( 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().

static DerivedMesh* create_orco_dm ( Scene *  scene,
Object *  ob 
) [static]

Definition at line 983 of file displist.c.

References CDDM_from_curve_customDB(), freedisplist(), makeDispListCurveTypes_forOrco(), and NULL.

Referenced by curve_calc_orcodm().

static void curve_calc_modifiers_post ( Scene *  scene,
Object *  ob,
ListBase *  dispbase,
DerivedMesh **  derivedFinal,
int  forRender,
float(*)  originalVerts[3],
float(*)  deformedVerts[3] 
) [static]

Definition at line 825 of file displist.c.

References ModifierTypeInfo::applyModifier, BKE_curve_nurbs(), CDDM_apply_vert_coords(), CDDM_calc_normals(), CDDM_copy(), CDDM_from_curve_customDB(), CU_DEFORM_FILL, curve_applyVertexCos(), curve_get_tesselate_point(), curve_to_filledpoly(), Object::data, ModifierTypeInfo::deformVerts, displist_apply_allverts(), displist_get_allverts(), Curve::editnurb, ELEM, eModifierMode_Editmode, eModifierMode_Realtime, eModifierMode_Render, eModifierTypeType_DeformOrConstruct, eModifierTypeType_OnlyDeform, Curve::flag, DerivedMesh::getNumVerts, DerivedMesh::getVertCos, ModifierTypeInfo::isDisabled, MEM_freeN(), MEM_mallocN(), ModifierData::mode, modifiers_getVirtualModifierList(), modifierType_getInfo(), mti, ModifierData::next, NULL, OB_CURVE, OB_FONT, DerivedMesh::release, ModifierData::scene, ModifierData::type, Object::type, and ModifierTypeInfo::type.

Referenced by do_makeDispListCurveTypes(), and makeDispListSurf().

static void curve_calc_modifiers_pre ( Scene *  scene,
Object *  ob,
int  forRender,
float(**)  originalVerts_r[3],
float(**)  deformedVerts_r[3],
int *  numVerts_r 
) [static]

Definition at line 723 of file displist.c.

References BKE_curve_nurbs(), curve_applyKeyVertexTilts(), curve_applyVertexCos(), curve_get_tesselate_point(), curve_getKeyVertexCos(), curve_getVertexCos(), Object::data, ModifierTypeInfo::deformVerts, do_ob_key(), Curve::editnurb, eModifierMode_Editmode, eModifierMode_Realtime, eModifierMode_Render, eModifierTypeType_OnlyDeform, ModifierTypeInfo::isDisabled, MEM_dupallocN(), MEM_freeN(), ModifierData::mode, modifiers_getVirtualModifierList(), modifierType_getInfo(), mti, ModifierData::next, NULL, ModifierData::scene, ModifierData::type, and ModifierTypeInfo::type.

Referenced by do_makeDispListCurveTypes(), and makeDispListSurf().

static void curve_calc_orcodm ( Scene *  scene,
Object *  ob,
DerivedMesh *  derivedFinal,
int  forRender 
) [static]

Definition at line 1032 of file displist.c.

References add_orco_dm(), ModifierTypeInfo::applyModifier, create_orco_dm(), curve_get_tesselate_point(), Object::data, Curve::editnurb, eModifierMode_Editmode, eModifierMode_Realtime, eModifierMode_Render, eModifierTypeType_Constructive, ModifierTypeInfo::isDisabled, ModifierData::mode, modifiers_getVirtualModifierList(), modifierType_getInfo(), mti, ModifierData::next, NULL, DerivedMesh::release, ModifierData::scene, ModifierData::type, and ModifierTypeInfo::type.

Referenced by makeOrcoDispList().

static ModifierData* curve_get_tesselate_point ( Scene *  scene,
Object *  ob,
int  forRender,
int  editmode 
) [static]

Definition at line 690 of file displist.c.

References ELEM3, eModifierMode_ApplyOnSpline, eModifierMode_Editmode, eModifierMode_Realtime, eModifierMode_Render, eModifierType_Hook, eModifierType_MeshDeform, eModifierType_Softbody, eModifierTypeType_Constructive, ModifierData::mode, modifier_isEnabled(), modifiers_getVirtualModifierList(), modifierType_getInfo(), mti, ModifierData::next, NULL, ModifierData::type, and ModifierTypeInfo::type.

Referenced by curve_calc_modifiers_post(), curve_calc_modifiers_pre(), and curve_calc_orcodm().

static void curve_to_displist ( Curve *  cu,
ListBase *  nubase,
ListBase *  dispbase,
int  forRender 
) [static]

Definition at line 282 of file displist.c.

References Nurb::bezt, BLI_addtail(), Nurb::bp, DispList::charidx, Nurb::charidx, check_valid_nurb_u(), DispList::col, copy_v3_v3(), CU_BEZIER, CU_NURB_CYCLIC, CU_NURBS, CU_POLY, data, DL_POLY, DL_SEGM, ListBase::first, Nurb::flagu, forward_diff_bezier(), BezTriple::h1, BezTriple::h2, HD_VECT, Nurb::hide, len(), makeNurbcurve(), Nurb::mat_nr, MEM_callocN(), Nurb::next, DispList::nr, NULL, DispList::parts, Nurb::pntsu, Nurb::resolu, Curve::resolu_ren, SEGMENTSU, DispList::type, Nurb::type, BezTriple::vec, BPoint::vec, and DispList::verts.

Referenced by do_makeDispListCurveTypes().

static void curve_to_filledpoly ( Curve *  cu,
ListBase *  UNUSEDnurb,
ListBase *  dispbase 
) [static]

Definition at line 602 of file displist.c.

References bevels_to_filledpoly(), CU_3D, DL_SURF, filldisplist(), ListBase::first, and Curve::flag.

Referenced by curve_calc_modifiers_post(), and do_makeDispListCurveTypes().

static void displist_apply_allverts ( ListBase *  dispbase,
float(*)  allverts[3] 
) [static]

Definition at line 812 of file displist.c.

References DL_INDEX3, ListBase::first, DispList::next, DispList::nr, offs, DispList::parts, DispList::type, and DispList::verts.

Referenced by curve_calc_modifiers_post().

static float(* displist_get_allverts ( ListBase *  dispbase,
int *  totvert 
) )[3] [static]

Definition at line 791 of file displist.c.

References DL_INDEX3, MEM_mallocN(), DispList::next, DispList::nr, offs, DispList::parts, DispList::type, and DispList::verts.

Referenced by curve_calc_modifiers_post().

int displist_has_faces ( 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().

static void displist_surf_indices ( DispList *  dl) [static]

Definition at line 953 of file displist.c.

References DispList::index, MEM_mallocN(), DispList::nr, DispList::parts, surfindex_displist(), and DispList::totindex.

Referenced by do_makeDispListCurveTypes(), and makeDispListSurf().

static void do_makeDispListCurveTypes ( Scene *  scene,
Object *  ob,
ListBase *  dispbase,
DerivedMesh **  derivedFinal,
int  forRender,
int  forOrco 
) [static]

Definition at line 1181 of file displist.c.

References Curve::bev, DispList::bevelSplitFlag, Curve::bevobj, BKE_curve_nurbs(), BKE_text_to_curve(), BLI_addtail(), BLI_freelistN(), calc_curvepath(), calc_taper(), DispList::charidx, DispList::col, DispList::col2, copy_displist(), BevPoint::cosa, CU_2D, CU_3D, CU_BACK, CU_DEFORM_FILL, CU_FRONT, CU_PATH, curve_calc_modifiers_post(), curve_calc_modifiers_pre(), curve_to_displist(), curve_to_filledpoly(), Object::data, data, Object::derivedFinal, Curve::disp, displist_surf_indices(), DL_BACK_CURVE, DL_CYCL_U, DL_CYCL_V, DL_FRONT_CURVE, DL_POLY, DL_SEGM, DL_SURF, ELEM, ELEM3, ListBase::first, Curve::flag, DispList::flag, free_path(), freedisplist(), G, makebevelcurve(), makeBevelList(), makeDispListSurf(), MEM_callocN(), mul_qt_v3(), BevList::next, DispList::next, BevList::nr, DispList::nr, NULL, OB_CURVE, OB_FONT, OB_SURF, DispList::parts, Curve::path, BevList::poly, BevPoint::quat, BevPoint::radius, DispList::rt, BevPoint::sina, BevPoint::split_tag, Curve::taperobj, tex_space_curve(), DispList::type, Object::type, BevPoint::vec, DispList::verts, and Curve::width.

Referenced by makeDispListCurveTypes(), makeDispListCurveTypes_forOrco(), and makeDispListCurveTypes_forRender().

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

Definition at line 1393 of file displist.c.

References do_makeDispListCurveTypes().

Referenced by init_render_curve(), and makebevelcurve().

void makeDispListMBall ( Scene *  scene,
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 ( Scene *  scene,
Object *  ob,
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 ( Scene *  scene,
Object *  ob,
ListBase *  dispbase,
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 ( Scene *  scene,
Object *  ob,
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().

Variable Documentation

Material defmaterial

Definition at line 71 of file material.c.

Referenced by BL_ConvertMesh(), give_current_material_or_def(), give_render_material(), GPU_begin_object_materials(), GPU_codegen_exit(), and GPU_materials_free().

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