 |
Blender V4.3
|
|
Blender V4.3
|
#include <optional>#include "BLI_bounds_types.hh"#include "BLI_math_vector_types.hh"#include "BLI_sys_types.h"#include "DNA_listBase.h"Go to the source code of this file.
Classes | |
| struct | CurveCache |
| struct | CVKeyIndex |
Macros | |
| #define | KNOTSU(nu) ((nu)->orderu + (nu)->pntsu + (((nu)->flagu & CU_NURB_CYCLIC) ? ((nu)->orderu - 1) : 0)) |
| #define | KNOTSV(nu) ((nu)->orderv + (nu)->pntsv + (((nu)->flagv & CU_NURB_CYCLIC) ? ((nu)->orderv - 1) : 0)) |
| #define | SEGMENTSU(nu) (((nu)->flagu & CU_NURB_CYCLIC) ? (nu)->pntsu : (nu)->pntsu - 1) |
| #define | SEGMENTSV(nu) (((nu)->flagv & CU_NURB_CYCLIC) ? (nu)->pntsv : (nu)->pntsv - 1) |
| #define | CU_DO_RADIUS(cu, nu) |
| #define | CU_IS_2D(cu) (((cu)->flag & CU_3D) == 0) |
| #define | CU_DO_2DFILL(cu) (CU_IS_2D(cu) && (((cu)->flag & (CU_FRONT | CU_BACK)) != 0)) |
Typedefs | |
| using | eBezTriple_Flag__Alias = int |
Enumerations | |
| enum | eNurbHandleTest_Mode { NURB_HANDLE_TEST_EACH = 1 , NURB_HANDLE_TEST_KNOT_OR_EACH = 2 , NURB_HANDLE_TEST_KNOT_ONLY = 3 } |
| enum | { BKE_CURVE_BATCH_DIRTY_ALL = 0 , BKE_CURVE_BATCH_DIRTY_SELECT } |
Variables | |
| void(* | BKE_curve_batch_cache_dirty_tag_cb )(Curve *cu, int mode) |
| void(* | BKE_curve_batch_cache_free_cb )(Curve *cu) |
Definition at line 89 of file BKE_curve.hh.
Referenced by curve_to_filledpoly(), do_curve_implicit_mesh_conversion(), and mesh_nurbs_displist_to_mesh().
| #define CU_DO_RADIUS | ( | cu, | |
| nu ) |
Definition at line 80 of file BKE_curve.hh.
Referenced by BKE_curve_bevelList_make().
Definition at line 86 of file BKE_curve.hh.
Referenced by add_vertex_invoke(), BKE_curve_bevelList_make(), BKE_curve_dimension_update(), BKE_curve_type_test(), blo_do_versions_290(), curve_draw_invoke(), blender::ed::object::data_xform_by_mat4(), blender::ed::object::data_xform_restore(), ED_curve_add_nurbs_primitive(), ED_curve_join_objects_exec(), ed_editcurve_addvert(), ED_transverts_update_obedit(), update_location_for_2d_curve(), and v3d_editvertex_buts().
| #define KNOTSU | ( | nu | ) | ((nu)->orderu + (nu)->pntsu + (((nu)->flagu & CU_NURB_CYCLIC) ? ((nu)->orderu - 1) : 0)) |
Definition at line 71 of file BKE_curve.hh.
Referenced by BKE_nurb_direction_switch(), BKE_nurb_duplicate(), BKE_nurb_makeCurve(), BKE_nurb_makeFaces(), curve_blend_read_data(), curve_blend_write(), blender::io::alembic::ABCNurbsWriter::do_write(), makeknots(), and undocurve_from_editcurve().
| #define KNOTSV | ( | nu | ) | ((nu)->orderv + (nu)->pntsv + (((nu)->flagv & CU_NURB_CYCLIC) ? ((nu)->orderv - 1) : 0)) |
Definition at line 73 of file BKE_curve.hh.
Referenced by BKE_nurb_duplicate(), BKE_nurb_makeFaces(), curve_blend_read_data(), curve_blend_write(), blender::io::alembic::ABCNurbsWriter::do_write(), makeknots(), rotate_direction_nurb(), and undocurve_from_editcurve().
| #define SEGMENTSU | ( | nu | ) | (((nu)->flagu & CU_NURB_CYCLIC) ? (nu)->pntsu : (nu)->pntsu - 1) |
Definition at line 77 of file BKE_curve.hh.
Referenced by BKE_curve_bevelList_make(), BKE_nurb_makeCurve(), calc_bevfac_mapping(), curve_to_displist(), and evaluate_surface_object().
| #define SEGMENTSV | ( | nu | ) | (((nu)->flagv & CU_NURB_CYCLIC) ? (nu)->pntsv : (nu)->pntsv - 1) |
Definition at line 78 of file BKE_curve.hh.
| using eBezTriple_Flag__Alias = int |
Definition at line 34 of file BKE_curve.hh.
| anonymous enum |
| Enumerator | |
|---|---|
| BKE_CURVE_BATCH_DIRTY_ALL | |
| BKE_CURVE_BATCH_DIRTY_SELECT | |
Definition at line 374 of file BKE_curve.hh.
| enum eNurbHandleTest_Mode |
| Enumerator | |
|---|---|
| NURB_HANDLE_TEST_EACH | Read the selection from each handle. |
| NURB_HANDLE_TEST_KNOT_OR_EACH | When the knot (center point) is selected treat the handles as selected too. Otherwise use the same behavior as NURB_HANDLE_TEST_EACH. |
| NURB_HANDLE_TEST_KNOT_ONLY | When the knot is selected, treat all handles as selected, otherwise none.
|
Definition at line 56 of file BKE_curve.hh.
Definition at line 386 of file curve.cc.
References BKE_curve_init(), BKE_libblock_alloc(), and ID_CU_LEGACY.
Referenced by BKE_mesh_to_curve(), BKE_object_obdata_add_from_type(), blender::io::obj::CurveFromGeometry::create_curve_object(), blender::io::usd::USDNurbsReader::create_object(), and blender::io::alembic::AbcNurbsReader::readObjectData().
Definition at line 5511 of file curve.cc.
References Curve::batch_cache, and BKE_curve_batch_cache_dirty_tag_cb.
Referenced by BKE_object_batch_cache_dirty_tag(), and BKE_object_data_select_update().
| void BKE_curve_batch_cache_free | ( | Curve * | cu | ) |
Definition at line 5517 of file curve.cc.
References Curve::batch_cache, and BKE_curve_batch_cache_free_cb.
Referenced by curve_free_data().
Definition at line 280 of file curve_bevel.cc.
References CU_BEV_MODE_OBJECT, CU_BEV_MODE_ROUND, curve_bevel_get_fill_type(), curve_bevel_make_extrude_and_fill(), curve_bevel_make_from_object(), curve_bevel_make_full_circle(), curve_bevel_make_only_extrude(), and FULL.
Referenced by evaluate_curve_type_object().
| void BKE_curve_bevelList_free | ( | ListBase * | bev | ) |
Definition at line 2510 of file curve.cc.
References BLI_listbase_clear(), LISTBASE_FOREACH_MUTABLE, and MEM_freeN().
Referenced by BKE_curve_bevelList_make(), BKE_object_free_curve_cache(), and object_free_data().
Definition at line 2528 of file curve.cc.
References b, bevelinside(), Curve::bevfac1_mapping, Curve::bevfac2_mapping, bevlist_firstlast_direction_calc_from_bpoint(), Curve::bevobj, BevList::bevpoints, BKE_curve_bevelList_free(), BKE_curve_forward_diff_bezier(), BKE_nurb_check_valid_u(), BKE_nurb_makeCurve(), BevelSort::bl, BLI_addtail(), BLI_assert, BLI_insertlinkbefore(), BLI_remlink(), BevList::charidx, compare_v3v3(), copy_v3_v3(), CU_3D, CU_BACK, CU_BEVFAC_MAP_SEGMENT, CU_BEVFAC_MAP_SPLINE, CU_BEZIER, CU_DO_RADIUS, CU_FRONT, CU_IS_2D, CU_NURB_CYCLIC, CU_NURBS, CU_POLY, CU_TWIST_TANGENT, Object::data, BevelSort::dir, BevPoint::dir, BevList::dupe_nr, BevPoint::dupe_tag, Curve::editnurb, ELEM, fabsf, Curve::flag, forward_diff_bezier_cotangent(), BezTriple::h1, BezTriple::h2, HD_VECT, BevList::hole, is_cyclic(), BevelSort::left, len, len_v3v3(), LISTBASE_FOREACH, LISTBASE_FOREACH_MUTABLE, make_bevel_list_2D(), make_bevel_list_3D(), make_bevel_list_segment_2D(), make_bevel_list_segment_3D(), MEM_calloc_arrayN, MEM_callocN, MEM_freeN(), MEM_malloc_arrayN, MEM_mallocN, min, normalize_v3(), BevList::nr, OB_FONT, BevPoint::offset, BevList::poly, BevPoint::quat, BevPoint::radius, BezTriple::radius, BPoint::radius, Curve::resolu_ren, Object::runtime, BevList::segbevcount, BevList::seglen, SEGMENTSU, sub_v3_v3v3(), BevPoint::tan, Curve::taperobj, BevPoint::tilt, BezTriple::tilt, BPoint::tilt, tilt_bezpart(), Curve::twist_mode, Curve::twist_smooth, Object::type, unit_qt(), BevPoint::vec, BezTriple::vec, BPoint::vec, vergxcobev(), BevPoint::weight, BezTriple::weight, and BPoint::weight.
Referenced by evaluate_curve_type_object().
| void BKE_curve_calc_coords_axis | ( | const BezTriple * | bezt_array, |
| unsigned int | bezt_array_len, | ||
| unsigned int | resolu, | ||
| bool | is_cyclic, | ||
| bool | use_cyclic_duplicate_endpoint, | ||
| unsigned int | axis, | ||
| unsigned int | stride, | ||
| float * | r_points ) |
Calculate an array for the entire curve (cyclic or non-cyclic).
| use_cyclic_duplicate_endpoint | Duplicate values at the beginning & end of the array. |
Definition at line 1607 of file curve.cc.
References BKE_curve_calc_coords_axis_len(), BKE_curve_forward_diff_bezier(), BLI_assert, is_cyclic(), POINTER_OFFSET, UNUSED_VARS_NDEBUG, and BezTriple::vec.
Referenced by BKE_curve_decimate_bezt_array().
| unsigned int BKE_curve_calc_coords_axis_len | ( | unsigned int | bezt_array_len, |
| unsigned int | resolu, | ||
| bool | is_cyclic, | ||
| bool | use_cyclic_duplicate_endpoint ) |
Calculate the length for arrays filled in by BKE_curve_calc_coords_axis.
Definition at line 1597 of file curve.cc.
References is_cyclic().
Referenced by BKE_curve_calc_coords_axis(), and BKE_curve_decimate_bezt_array().
Definition at line 5130 of file curve.cc.
References add_v3_v3(), BKE_curve_nurbs_get(), CU_BEZIER, LISTBASE_FOREACH, mul_v3_fl(), BezTriple::vec, BPoint::vec, and zero_v3().
Referenced by blender::ed::object::object_origin_set_exec().
This function is almost the same as BKE_fcurve_correct_bezpart, but doesn't allow as large a tangent.
Definition at line 5451 of file curve.cc.
References fabsf, len, and v2.
Referenced by curve_eval_bezier_point().
| unsigned int BKE_curve_decimate_bezt_array | ( | BezTriple * | bezt_array, |
| unsigned int | bezt_array_len, | ||
| unsigned int | resolu, | ||
| bool | is_cyclic, | ||
| char | flag_test, | ||
| char | flag_set, | ||
| float | error_sq_max, | ||
| unsigned int | error_target_len ) |
Definition at line 187 of file curve_decimate.cc.
References BKE_curve_calc_coords_axis(), BKE_curve_calc_coords_axis_len(), BLI_assert, Knot::can_remove, Knot::co, curve_decimate(), equals_v3v3(), BezTriple::f2, float, HANDLE_UPDATE, Knot::handles, Knot::heap_node, is_cyclic(), Knot::is_removed, Knot::knot_index, madd_v3_v3v3fl(), MEM_freeN(), MEM_mallocN, Knot::next, normalize_v3(), Knot::point_index, Knot::prev, sub_v3_v3v3(), and BezTriple::vec.
Referenced by BKE_curve_decimate_nurb(), and decimate_fcurve_segment().
| void BKE_curve_decimate_nurb | ( | Nurb * | nu, |
| unsigned int | resolu, | ||
| float | error_sq_max, | ||
| unsigned int | error_target_len ) |
Definition at line 307 of file curve_decimate.cc.
References Nurb::bezt, BEZT_FLAG_TEMP_TAG, BKE_curve_decimate_bezt_array(), CU_NURB_CYCLIC, Nurb::flagu, MEM_freeN(), MEM_mallocN, Nurb::pntsu, and SELECT.
Referenced by curve_decimate_exec().
| void BKE_curve_deform_co | ( | const Object * | ob_curve, |
| const Object * | ob_target, | ||
| const float | orco[3], | ||
| float | vec[3], | ||
| int | no_rot_axis, | ||
| float | r_mat[3][3] ) |
| orco | Input vec and orco = local coord in curve space orco is original not-animated or deformed reference point. |
The result written to vec and r_mat.
Definition at line 408 of file curve_deform.cc.
References calc_curve_deform(), copy_v3_v3(), CurveDeform::curvespace, CurveDeform::dmax, CurveDeform::dmin, init_curve_deform(), mul_m3_m3m3(), mul_m4_v3(), CurveDeform::no_rot_axis, OB_CURVES_LEGACY, CurveDeform::objectspace, CurveDeform::objectspace3, quat_to_mat3(), Object::trackflag, Object::type, and unit_m3().
| void BKE_curve_deform_coords | ( | const Object * | ob_curve, |
| const Object * | ob_target, | ||
| float(*) | vert_coords[3], | ||
| int | vert_coords_len, | ||
| const MDeformVert * | dvert, | ||
| int | defgrp_index, | ||
| short | flag, | ||
| short | defaxis ) |
Definition at line 368 of file curve_deform.cc.
References curve_deform_coords_impl(), and flag.
Referenced by deform_verts(), and deform_verts_EM().
| void BKE_curve_deform_coords_with_editmesh | ( | const Object * | ob_curve, |
| const Object * | ob_target, | ||
| float(*) | vert_coords[3], | ||
| int | vert_coords_len, | ||
| int | defgrp_index, | ||
| short | flag, | ||
| short | defaxis, | ||
| const BMEditMesh * | em_target ) |
Definition at line 388 of file curve_deform.cc.
References curve_deform_coords_impl(), and flag.
Referenced by deform_verts_EM().
| void BKE_curve_dimension_update | ( | Curve * | cu | ) |
Definition at line 437 of file curve.cc.
References BKE_curve_nurbs_get(), BKE_nurb_handles_calc(), BKE_nurb_project_2d(), CU_BEZIER, CU_IS_2D, and LISTBASE_FOREACH.
Referenced by BKE_curve_type_test(), curve_from_font_object(), ED_curve_join_objects_exec(), blender::ed::object::object_convert_exec(), and recalcData_curve().
| void BKE_curve_editfont_free | ( | Curve * | cu | ) |
Frees edit-curve entirely.
Definition at line 295 of file curve.cc.
References Curve::editfont, MEM_freeN(), EditFont::selboxes, EditFont::textbuf, and EditFont::textbufinfo.
Referenced by curve_free_data(), and ED_curve_editfont_free().
| void BKE_curve_editNurb_free | ( | Curve * | cu | ) |
Definition at line 337 of file curve.cc.
References BKE_curve_editNurb_keyIndex_free(), BKE_nurbList_free(), Curve::editnurb, EditNurb::keyindex, MEM_freeN(), and EditNurb::nurbs.
Referenced by curve_free_data(), and ED_curve_editnurb_free().
| void BKE_curve_editNurb_keyIndex_delCV | ( | GHash * | keyindex, |
| const void * | cv ) |
Definition at line 322 of file curve.cc.
References BLI_assert, BLI_ghash_remove(), and curve_editNurb_keyIndex_cv_free_cb().
Referenced by delete_bezt_from_nurb(), delete_bp_from_nurb(), keyIndex_delBezt(), keyIndex_delBP(), and keyIndex_delNurb().
| void BKE_curve_editNurb_keyIndex_free | ( | GHash ** | keyindex | ) |
Definition at line 328 of file curve.cc.
References BLI_ghash_free(), and curve_editNurb_keyIndex_cv_free_cb().
Referenced by BKE_curve_editNurb_free(), ED_curve_editnurb_make(), separate_exec(), undocurve_free_data(), and undocurve_to_editcurve().
Get list of nurbs from edit-nurbs structure.
Definition at line 398 of file curve.cc.
References Curve::editnurb, and EditNurb::nurbs.
Referenced by BKE_curve_material_remap(), BKE_curve_nurb_active_get(), BKE_curve_nurb_active_set(), BKE_curve_nurb_vert_active_get(), BKE_curve_nurbs_get(), BKE_where_on_path(), createTransCurveVerts(), delete_point_under_mouse(), do_lasso_select_curve(), do_nurbs_box_select(), ED_transverts_create_from_obedit(), ED_transverts_update_obedit(), editcurve_object_from_context(), extrude_points_from_selected_vertices(), getTransformOrientation_ex(), gizmo_3d_foreach_selected(), insert_point_to_segment(), is_spline_nearby(), material_slot_assign_exec(), material_slot_de_select(), nurbs_foreachScreenVert(), nurbscurve_circle_select(), recalcData_curve(), stats_object_edit(), undocurve_from_editcurve(), undocurve_to_editcurve(), and v3d_editvertex_buts().
Definition at line 407 of file curve.cc.
References Curve::editnurb, and EditNurb::nurbs.
Referenced by BKE_curve_nurbs_get_for_read(), and evaluate_surface_object().
| void BKE_curve_eval_geometry | ( | Depsgraph * | depsgraph, |
| Curve * | curve ) |
Definition at line 5492 of file curve.cc.
References BKE_curve_texspace_calc(), copy_v3_v3(), CU_TEXSPACE_FLAG_AUTO_EVALUATED, DEG_debug_print_eval(), DEG_get_original_id(), DEG_is_active(), depsgraph, Curve::texspace_flag, Curve::texspace_location, and Curve::texspace_size.
Referenced by blender::deg::DepsgraphNodeBuilder::build_object_data_geometry_datablock().
| void BKE_curve_forward_diff_bezier | ( | float | q0, |
| float | q1, | ||
| float | q2, | ||
| float | q3, | ||
| float * | p, | ||
| int | it, | ||
| int | stride ) |
Forward differencing method for bezier curve.
Definition at line 1663 of file curve.cc.
References float, POINTER_OFFSET, and q1.
Referenced by add_bezt_vertices(), BKE_curve_bevelList_make(), BKE_curve_calc_coords_axis(), BKE_mask_point_segment_diff(), BKE_mask_spline_differentiate_with_resolution(), BKE_nurb_calc_length(), bm_edgering_pair_interpolate(), create_samples(), curve_eval_bezier_point(), curve_to_displist(), ed_dissolve_bez_segment(), equalize_cubic_bezier(), fcurve_scene_coord_range_get(), M_Geometry_interpolate_bezier(), mask_spline_feather_differentiated_points_with_resolution__double(), blender::ed::space_node::node_link_bezier_points_evaluated(), blender::ed::sculpt_paint::paint_draw_curve_cursor(), blender::ed::sculpt_paint::paint_stroke_curve_end(), and update_cut_data_for_nurb().
| void BKE_curve_forward_diff_tangent_bezier | ( | float | q0, |
| float | q1, | ||
| float | q2, | ||
| float | q3, | ||
| float * | p, | ||
| int | it, | ||
| int | stride ) |
Forward differencing method for first derivative of cubic bezier curve.
Definition at line 1691 of file curve.cc.
References float, POINTER_OFFSET, and q1.
Referenced by blender::ed::sculpt_paint::paint_stroke_curve_end().
| void BKE_curve_init | ( | Curve * | cu, |
| short | curve_type ) |
Definition at line 347 of file curve.cc.
References Curve::actbox, Curve::bevel_profile, BKE_vfont_builtin_get(), BLI_strlen_utf8_ex(), BLI_strncpy(), CU_3D, CU_BACK, CU_FRONT, curve_init_data(), DATA_, Curve::flag, TextBox::h, Curve::id, VFont::id, Curve::len, Curve::len_char32, MAXTEXTBOX, MEM_calloc_arrayN, MEM_malloc_arrayN, OB_FONT, OB_SURF, Curve::offset, Curve::pos, Curve::resolu, Curve::resolv, Curve::str, str, Curve::strinfo, Curve::tb, Curve::totbox, Curve::type, ID::us, Curve::vfont, Curve::vfontb, Curve::vfontbi, Curve::vfonti, and TextBox::w.
Referenced by BKE_curve_add(), and blender::io::obj::CurveFromGeometry::create_curve().
| void BKE_curve_material_index_clear | ( | Curve * | cu | ) |
Definition at line 5335 of file curve.cc.
References BKE_curve_type_get(), Curve::len_char32, LISTBASE_FOREACH, CharInfo::mat_nr, Curve::nurb, OB_FONT, and Curve::strinfo.
Referenced by material_data_index_clear_id().
Definition at line 5291 of file curve.cc.
References BKE_curve_type_get(), Curve::len_char32, LISTBASE_FOREACH, CharInfo::mat_nr, Curve::nurb, OB_FONT, and Curve::strinfo.
Referenced by material_data_index_remove_id().
Definition at line 5312 of file curve.cc.
References BKE_curve_type_get(), Curve::len_char32, LISTBASE_FOREACH, CharInfo::mat_nr, Curve::nurb, OB_FONT, and Curve::strinfo.
Referenced by BKE_object_material_slot_used().
| bool BKE_curve_material_index_validate | ( | Curve * | cu | ) |
Definition at line 5352 of file curve.cc.
References BKE_curve_type_get(), DEG_id_tag_update(), Curve::id, ID_RECALC_GEOMETRY, is_valid, Curve::len_char32, LISTBASE_FOREACH, CharInfo::mat_nr, max_ii(), Curve::nurb, OB_FONT, Curve::strinfo, and Curve::totcol.
Definition at line 5385 of file curve.cc.
References BKE_curve_editNurbs_get(), BKE_curve_type_get(), Curve::editfont, EditFont::len, Curve::len_char32, LISTBASE_FOREACH, MAT_NR_REMAP, OB_FONT, Curve::strinfo, and EditFont::textbufinfo.
Referenced by BKE_object_material_remap().
| std::optional< blender::Bounds< blender::float3 > > BKE_curve_minmax | ( | const Curve * | cu, |
| bool | use_radius ) |
Definition at line 5104 of file curve.cc.
References BKE_curve_nurbs_get_for_read(), BKE_nurbList_free(), BKE_vfont_to_curve_ex(), BLI_listbase_is_empty(), BLI_SCOPED_DEFER, calc_nurblist_bounds(), FO_EDIT, and Curve::len.
Referenced by BKE_curve_texspace_calc(), BKE_object_boundbox_get(), blender::ed::object::object_origin_set_exec(), and snapCurve().
Definition at line 56 of file curve_convert.cc.
References curve_from_curve_object(), curve_from_font_object(), depsgraph, ELEM, OB_CURVES_LEGACY, and OB_FONT.
Referenced by BKE_object_to_curve().
Definition at line 4995 of file curve.cc.
References Curve::actnu, BKE_curve_editNurbs_get(), and BLI_findlink().
Referenced by ED_curve_editnurb_select_pick(), ed_editcurve_addvert(), and edcu_shortest_path_pick_invoke().
Definition at line 4983 of file curve.cc.
References Curve::actnu, BKE_curve_editNurbs_get(), BLI_assert, BLI_findindex(), CU_ACT_NONE, and Nurb::hide.
Referenced by BKE_curve_nurb_vert_active_set(), curve_draw_exec(), ED_curve_editnurb_select_pick(), make_segment_exec(), and merge_nurb().
Get points to the active nurb and active vert for curve.
Definition at line 5038 of file curve.cc.
References Curve::actnu, Curve::actvert, Nurb::bezt, BKE_curve_editNurbs_get(), BLI_assert, BLI_findlink(), Nurb::bp, CU_ACT_NONE, CU_BEZIER, Nurb::pntsu, Nurb::pntsv, and Nurb::type.
Referenced by BKE_curve_nurb_vert_active_validate(), BKE_curve_vert_active_get(), ED_curve_active_center(), ed_curve_select_nth(), ed_editcurve_extrude(), getTransformOrientation_ex(), and select_row_exec().
Set active nurb and active vert for curve.
Definition at line 5021 of file curve.cc.
References Curve::actnu, Curve::actvert, BKE_curve_nurb_active_set(), BKE_curve_nurb_vert_index_get(), and CU_ACT_NONE.
Referenced by curve_pen_invoke(), delete_nurb(), ED_curve_editnurb_select_pick(), edcu_shortest_path_pick_invoke(), extrude_points_from_selected_vertices(), insert_bezt_to_nurb(), insert_bp_to_nurb(), toggle_select_bezt(), and toggle_select_bp().
| void BKE_curve_nurb_vert_active_validate | ( | Curve * | cu | ) |
Definition at line 5065 of file curve.cc.
References Curve::actnu, Curve::actvert, BEZT_ISSEL_ANY, BKE_curve_nurb_vert_active_get(), CU_ACT_NONE, CU_BEZIER, BPoint::f1, Nurb::hide, SELECT, and Nurb::type.
Referenced by curve_select_random_exec(), de_select_all_exec(), de_select_first_exec(), de_select_last_exec(), do_lasso_select_curve(), do_nurbs_box_select(), extrude_vertices_from_selected_endpoints(), hide_exec(), nurbscurve_circle_select(), and select_linked_pick_invoke().
Definition at line 5010 of file curve.cc.
References ARRAY_HAS_ITEM, Nurb::bezt, BLI_assert, Nurb::bp, CU_BEZIER, Nurb::pntsu, Nurb::pntsv, and Nurb::type.
Referenced by BKE_curve_nurb_vert_active_set(), delete_bezt_from_nurb(), delete_bp_from_nurb(), delete_point_under_mouse(), and edcu_shortest_path_pick_invoke().
Definition at line 4965 of file curve.cc.
References BKE_curve_editNurbs_get(), Curve::editnurb, and Curve::nurb.
Referenced by BKE_curve_center_median(), BKE_curve_dimension_update(), BKE_curve_translate(), BKE_object_shapekey_remove(), blo_do_versions_290(), blender::io::obj::CurveFromGeometry::create_curve(), blender::io::obj::CurveFromGeometry::create_curve_object(), curve_from_curve_object(), blender::io::alembic::ABCNurbsWriter::do_write(), give_parvert(), insert_curvekey(), blender::io::usd::USDNurbsReader::read_curve_sample(), and blender::io::alembic::AbcNurbsReader::readObjectData().
Definition at line 4974 of file curve.cc.
References BKE_curve_editNurbs_get_for_read(), Curve::editnurb, and Curve::nurb.
Referenced by BKE_curve_minmax(), blender::bke::curve_legacy_to_curves(), and evaluate_curve_type_object().
| float(* BKE_curve_nurbs_key_vert_coords_alloc | ( | const ListBase * | lb, |
| float * | key, | ||
| int * | r_vert_len ))[3] |
Definition at line 4638 of file curve.cc.
References BKE_nurbList_verts_count(), copy_v3_v3(), cos(), CU_BEZIER, float, KEYELEM_FLOAT_LEN_BEZTRIPLE, KEYELEM_FLOAT_LEN_BPOINT, LISTBASE_FOREACH, and MEM_malloc_arrayN.
Referenced by BKE_curve_calc_modifiers_pre().
Definition at line 4672 of file curve.cc.
References CU_BEZIER, KEYELEM_FLOAT_LEN_BEZTRIPLE, KEYELEM_FLOAT_LEN_BPOINT, LISTBASE_FOREACH, BezTriple::radius, BPoint::radius, BezTriple::tilt, and BPoint::tilt.
Referenced by BKE_curve_calc_modifiers_pre().
Definition at line 4555 of file curve.cc.
References BKE_curve_nurbs_vert_coords_get(), BKE_nurbList_verts_count(), float, and MEM_malloc_arrayN.
Referenced by BKE_curve_calc_modifiers_pre(), blender::io::obj::OBJImportTest::import_and_check(), and blender::ed::object::modifier_apply_obdata().
| void BKE_curve_nurbs_vert_coords_apply | ( | ListBase * | lb, |
| const float(*) | vert_coords[3], | ||
| bool | constrain_2d ) |
Definition at line 4602 of file curve.cc.
References BKE_nurb_project_2d(), calchandlesNurb_intern(), copy_v3_v3(), CU_BEZIER, LISTBASE_FOREACH, SELECT, BezTriple::vec, and BPoint::vec.
Referenced by BKE_curve_calc_modifiers_pre(), blender::ed::object::data_xform_restore(), and blender::ed::object::modifier_apply_obdata().
| void BKE_curve_nurbs_vert_coords_apply_with_mat4 | ( | ListBase * | lb, |
| const float(*) | vert_coords[3], | ||
| const float | mat[4][4], | ||
| bool | constrain_2d ) |
Definition at line 4565 of file curve.cc.
References BKE_nurb_project_2d(), calchandlesNurb_intern(), CU_BEZIER, LISTBASE_FOREACH, mul_v3_m4v3(), SELECT, BezTriple::vec, and BPoint::vec.
Referenced by blender::ed::object::data_xform_by_mat4().
Definition at line 4528 of file curve.cc.
References BLI_assert, copy_v3_v3(), CU_BEZIER, LISTBASE_FOREACH, UNUSED_VARS_NDEBUG, BezTriple::vec, and BPoint::vec.
Referenced by BKE_curve_nurbs_vert_coords_alloc(), and blender::ed::object::data_xform_create_ex().
Definition at line 5442 of file curve.cc.
References Curve::fsize, TextBox::h, TextBox::w, TextBox::x, rctf::xmax, rctf::xmin, Curve::xof, TextBox::y, rctf::ymax, rctf::ymin, and Curve::yof.
Referenced by ED_curve_editfont_select_pick().
| void BKE_curve_smooth_flag_set | ( | Curve * | cu, |
| bool | use_smooth ) |
Definition at line 5428 of file curve.cc.
References CU_SMOOTH, LISTBASE_FOREACH, and Curve::nurb.
Referenced by blender::ed::object::shade_smooth_exec().
| void BKE_curve_texspace_calc | ( | Curve * | cu | ) |
Definition at line 466 of file curve.cc.
References BKE_curve_minmax(), bounds(), copy_v3_v3(), CU_TEXSPACE_FLAG_AUTO, CU_TEXSPACE_FLAG_AUTO_EVALUATED, FLT_MAX, mid_v3_v3v3(), Curve::texspace_flag, Curve::texspace_location, and Curve::texspace_size.
Referenced by BKE_curve_eval_geometry(), BKE_curve_texspace_ensure(), and object_for_curve_to_mesh_create().
| void BKE_curve_texspace_ensure | ( | Curve * | cu | ) |
Definition at line 500 of file curve.cc.
References BKE_curve_texspace_calc(), CU_TEXSPACE_FLAG_AUTO, CU_TEXSPACE_FLAG_AUTO_EVALUATED, and Curve::texspace_flag.
Referenced by BKE_object_obdata_texspace_get(), drw_call_calc_orco(), and OVERLAY_texture_space().
Definition at line 5239 of file curve.cc.
References BKE_curve_transform_ex(), and mat4_to_scale().
| void BKE_curve_transform_ex | ( | Curve * | cu, |
| const float | mat[4][4], | ||
| bool | do_keys, | ||
| bool | do_props, | ||
| float | unit_scale ) |
Definition at line 5167 of file curve.cc.
References BKE_nurb_handles_calc(), Key::block, CU_BEZIER, ELEM, BezTriple::h1, BezTriple::h2, HD_ALIGN, HD_AUTO, HD_AUTO_ANIM, is_uniform_scaled_m4(), Curve::key, KEYELEM_ELEM_LEN_BEZTRIPLE, KEYELEM_ELEM_LEN_BPOINT, KEYELEM_FLOAT_LEN_BEZTRIPLE, KEYELEM_FLOAT_LEN_BPOINT, LISTBASE_FOREACH, mul_m4_v3(), Curve::nurb, BezTriple::radius, BPoint::radius, BezTriple::vec, and BPoint::vec.
Referenced by blender::ed::object::apply_objects_internal(), and BKE_curve_transform().
Definition at line 5245 of file curve.cc.
References add_v3_v3(), BKE_curve_nurbs_get(), Key::block, CU_BEZIER, Curve::key, KEYELEM_ELEM_LEN_BEZTRIPLE, KEYELEM_ELEM_LEN_BPOINT, KEYELEM_FLOAT_LEN_BEZTRIPLE, KEYELEM_FLOAT_LEN_BPOINT, LISTBASE_FOREACH, and Curve::nurb.
Referenced by blender::ed::object::object_origin_set_exec().
| short BKE_curve_type_get | ( | const Curve * | cu | ) |
Definition at line 416 of file curve.cc.
References LISTBASE_FOREACH, Curve::nurb, OB_CURVES_LEGACY, OB_FONT, OB_SURF, Curve::type, and Curve::vfont.
Referenced by acf_dscur_icon(), BKE_curve_material_index_clear(), BKE_curve_material_index_remove(), BKE_curve_material_index_used(), BKE_curve_material_index_validate(), BKE_curve_material_remap(), BKE_curve_type_test(), BKE_object_obdata_to_type(), blender::ed::object::data_xform_create_ex(), mesh_nurbs_displist_to_mesh(), and blender::ed::outliner::tree_element_get_icon_from_id().
| void BKE_curve_type_test | ( | Object * | ob | ) |
Definition at line 454 of file curve.cc.
References BKE_curve_dimension_update(), BKE_curve_type_get(), CU_IS_2D, Object::data, OB_CURVES_LEGACY, and Object::type.
Referenced by libblock_remap_data_postprocess_obdata_relink().
| void * BKE_curve_vert_active_get | ( | Curve * | cu | ) |
Get active vert for curve.
Definition at line 5001 of file curve.cc.
References BKE_curve_nurb_vert_active_get().
Referenced by ED_curve_editnurb_select_pick().
Definition at line 875 of file curve.cc.
References Nurb::bezt, MEM_recallocN, Nurb::pntsu, and BezTriple::radius.
Referenced by ed_editcurve_addvert().
Definition at line 1006 of file curve.cc.
References add_v3_v3v3(), normalize_v3(), sub_v3_v3v3(), and BezTriple::vec.
Referenced by createTransCurveVerts(), getTransformOrientation_ex(), and nurb_bezt_direction_worldspace_get().
Definition at line 1021 of file curve.cc.
References add_v3_v3v3(), BKE_nurb_bezt_get_next(), BKE_nurb_bezt_get_prev(), copy_v3_v3(), cross_v3_v3v3(), normalize_v3(), sub_v3_v3v3(), and BezTriple::vec.
Referenced by createTransCurveVerts(), ED_transverts_create_from_obedit(), and getTransformOrientation_ex().
Definition at line 920 of file curve.cc.
References ARRAY_HAS_ITEM, Nurb::bezt, BLI_assert, CU_NURB_CYCLIC, Nurb::flagu, and Nurb::pntsu.
Referenced by BKE_nurb_bezt_calc_plane(), BKE_nurb_handle_calc_simple(), curve_pen_modal(), delete_point_under_mouse(), move_adjacent_handle(), move_segment(), and subdividenurb().
Definition at line 962 of file curve.cc.
References ARRAY_HAS_ITEM, Nurb::bezt, BLI_assert, CU_NURB_CYCLIC, Nurb::flagu, Nurb::pntsu, and Nurb::pntsv.
Referenced by BKE_nurb_bezt_calc_plane(), BKE_nurb_handle_calc_simple(), delete_point_under_mouse(), and move_adjacent_handle().
| void BKE_nurb_bezt_handle_test | ( | BezTriple * | bezt, |
| eBezTriple_Flag__Alias | sel_flag, | ||
| const eNurbHandleTest_Mode | handle_mode, | ||
| bool | use_around_local ) |
Update selected handle types to ensure valid state, e.g. deduce "Auto" types to concrete ones. Thereby sel_flag defines what qualifies as selected. Use when something has changed handle positions.
The caller needs to recalculate handles.
| sel_flag | The flag (bezt.f1/2/3) value to use to determine selection. Usually SELECT, but may want to use a different one at times (if caller does not operate on * selection). |
| handle_mode | Interpret the selection base on modes in eNurbHandleTest_Mode. |
Definition at line 4046 of file curve.cc.
References BKE_nurb_bezt_handle_test_calc_flag(), ELEM, flag, BezTriple::h1, BezTriple::h2, HD_ALIGN, HD_AUTO, HD_AUTO_ANIM, HD_FREE, HD_VECT, SEL_F1, SEL_F2, and SEL_F3.
Referenced by BKE_nurb_handles_test(), createTransGPencil_curves(), graphedit_activekey_handles_cb(), and testhandles_fcurve().
| short BKE_nurb_bezt_handle_test_calc_flag | ( | const BezTriple * | bezt, |
| const eBezTriple_Flag__Alias | sel_flag, | ||
| const eNurbHandleTest_Mode | handle_mode ) |
Return a flag for the handles to treat as "selected": 1 << 0, 1 << 1, 1 << 2 map to handles 1 2 & 3.
Definition at line 4013 of file curve.cc.
References BezTriple::f1, BezTriple::f2, BezTriple::f3, flag, NURB_HANDLE_TEST_EACH, NURB_HANDLE_TEST_KNOT_ONLY, NURB_HANDLE_TEST_KNOT_OR_EACH, SEL_F1, SEL_F2, and SEL_F3.
Referenced by bezt_select_to_transform_triple_flag(), BKE_nurb_bezt_handle_test(), and BKE_nurbList_handles_set().
Definition at line 1058 of file curve.cc.
References add_v3_v3(), BKE_nurb_bpoint_get_next(), BKE_nurb_bpoint_get_prev(), normalize_v3(), sub_v3_v3v3(), BPoint::vec, and zero_v3().
Referenced by createTransCurveVerts(), getTransformOrientation_ex(), and nurb_bpoint_direction_worldspace_get().
Definition at line 1081 of file curve.cc.
References add_v3_v3v3(), BKE_nurb_bpoint_get_next(), BKE_nurb_bpoint_get_prev(), copy_v3_v3(), cross_v3_v3v3(), normalize_v3(), sub_v3_v3v3(), and BPoint::vec.
Referenced by createTransCurveVerts(), and getTransformOrientation_ex().
Definition at line 941 of file curve.cc.
References ARRAY_HAS_ITEM, BLI_assert, Nurb::bp, CU_NURB_CYCLIC, Nurb::flagu, and Nurb::pntsu.
Referenced by BKE_nurb_bpoint_calc_normal(), BKE_nurb_bpoint_calc_plane(), getTransformOrientation_ex(), and subdividenurb().
Definition at line 984 of file curve.cc.
References ARRAY_HAS_ITEM, BLI_assert, Nurb::bp, CU_NURB_CYCLIC, Nurb::flagu, Nurb::pntsu, and Nurb::pntsv.
Referenced by BKE_nurb_bpoint_calc_normal(), BKE_nurb_bpoint_calc_plane(), and getTransformOrientation_ex().
Definition at line 761 of file curve.cc.
References b, Nurb::bezt, BKE_curve_forward_diff_bezier(), BKE_nurb_makeCurve(), Nurb::bp, CU_BEZIER, CU_NURB_CYCLIC, CU_NURBS, CU_POLY, Nurb::flagu, BezTriple::h1, BezTriple::h2, HD_VECT, len_v3v3(), length(), MEM_callocN, MEM_freeN(), MEM_mallocN, Nurb::pntsu, Nurb::pntsv, Nurb::resolu, Nurb::type, BezTriple::vec, and BPoint::vec.
| bool BKE_nurb_check_valid_u | ( | const Nurb * | nu | ) |
Definition at line 4773 of file curve.cc.
References Nurb::flagu, nurb_check_valid(), Nurb::orderu, Nurb::pntsu, Nurb::pntsv, Nurb::type, and Valid.
Referenced by BKE_curve_bevelList_make(), BKE_nurb_check_valid_uv(), calc_bevfac_mapping(), curve_to_displist(), and makeknots().
| bool BKE_nurb_check_valid_uv | ( | const Nurb * | nu | ) |
Definition at line 4789 of file curve.cc.
References BKE_nurb_check_valid_u(), BKE_nurb_check_valid_v(), and Nurb::pntsv.
Referenced by evaluate_surface_object().
| bool BKE_nurb_check_valid_v | ( | const Nurb * | nu | ) |
Definition at line 4781 of file curve.cc.
References Nurb::flagv, nurb_check_valid(), Nurb::orderv, Nurb::pntsv, Nurb::type, and Valid.
Referenced by BKE_nurb_check_valid_uv(), and makeknots().
Copy the nurb but allow for different number of points (to be copied after this).
Definition at line 648 of file curve.cc.
References Nurb::bezt, Nurb::bp, Nurb::knotsu, Nurb::knotsv, MEM_malloc_arrayN, MEM_mallocN, Nurb::pntsu, and Nurb::pntsv.
Referenced by adduplicateflagNurb(), curve_delete_segments(), and ed_editcurve_addvert().
| void BKE_nurb_direction_switch | ( | Nurb * | nu | ) |
Definition at line 4405 of file curve.cc.
References b, Nurb::bezt, Nurb::bp, CU_BEZIER, CU_NURBS, BezTriple::f1, BezTriple::f3, fabsf, BezTriple::h1, BezTriple::h2, KNOTSU, Nurb::knotsu, MEM_freeN(), MEM_malloc_arrayN, Nurb::pntsu, Nurb::pntsv, swap_v3_v3(), BezTriple::tilt, BPoint::tilt, Nurb::type, and BezTriple::vec.
Referenced by make_segment_exec(), and switch_direction_exec().
Definition at line 608 of file curve.cc.
References Nurb::bezt, Nurb::bp, KNOTSU, Nurb::knotsu, KNOTSV, Nurb::knotsv, len, MEM_malloc_arrayN, MEM_mallocN, Nurb::pntsu, and Nurb::pntsv.
Referenced by BKE_nurbList_duplicate(), ED_curve_editnurb_load(), ED_curve_editnurb_make(), ED_curve_join_objects_exec(), undocurve_from_editcurve(), and undocurve_to_editcurve().
| void BKE_nurb_free | ( | Nurb * | nu | ) |
Definition at line 569 of file curve.cc.
References Nurb::bezt, Nurb::bp, Nurb::knotsu, Nurb::knotsv, and MEM_freeN().
Referenced by BKE_nurbList_free(), delete_nurb(), ed_curve_delete_selected(), ed_surf_delete_selected(), make_segment_exec(), and merge_2_nurb().
| void BKE_nurb_handle_calc | ( | BezTriple * | bezt, |
| BezTriple * | prev, | ||
| BezTriple * | next, | ||
| bool | is_fcurve, | ||
| char | smoothing ) |
Recalculate the handles of a nurb bezier-triple. Acts based on handle selection with SELECT flag. To use a different flag, use BKE_nurb_handle_calc_ex().
Definition at line 3938 of file curve.cc.
References calchandleNurb_intern(), next, and SELECT.
Referenced by BKE_gpencil_editcurve_recalculate_handles(), BKE_nurb_handle_calc_simple(), calc_keyHandles(), mask_calc_point_handle(), and points_to_bezier().
| void BKE_nurb_handle_calc_ex | ( | BezTriple * | bezt, |
| BezTriple * | prev, | ||
| BezTriple * | next, | ||
| eBezTriple_Flag__Alias | handle_sel_flag, | ||
| bool | is_fcurve, | ||
| char | smoothing ) |
Variant of BKE_nurb_handle_calc() that allows calculating based on a different select flag.
| handle_sel_flag | The flag (bezt.f1/2/3) value to use to determine selection. Usually SELECT, but may want to use a different one at times (if caller does not operate on selection). |
Definition at line 3944 of file curve.cc.
References calchandleNurb_intern(), and next.
Similar to BKE_nurb_handle_calc but for curves and figures out the previous and next for us.
Definition at line 3985 of file curve.cc.
References BKE_nurb_bezt_get_next(), BKE_nurb_bezt_get_prev(), BKE_nurb_handle_calc(), next, and Nurb::pntsu.
Referenced by adduplicateflagNurb(), and BKE_nurb_handle_calc_simple_auto().
Definition at line 3994 of file curve.cc.
References BKE_nurb_handle_calc_simple(), BezTriple::h1, BezTriple::h2, HD_AUTO, and Nurb::pntsu.
Referenced by BKE_nurbList_handles_recalculate(), and ed_editcurve_addvert().
Definition at line 3889 of file curve.cc.
References bezier_handle_calc_smooth_fcurve(), count, and is_free_auto_point().
Definition at line 4103 of file curve.cc.
References Nurb::bezt, BKE_nurb_handles_calc(), dist_squared_to_line_v3(), eps, BezTriple::f1, BezTriple::f3, flag, BezTriple::h1, BezTriple::h2, HD_ALIGN, HD_FREE, HD_VECT, len_squared_v3v3(), Nurb::pntsu, and BezTriple::vec.
Referenced by BKE_nurbList_handles_autocalc().
| void BKE_nurb_handles_calc | ( | Nurb * | nu | ) |
Definition at line 3955 of file curve.cc.
References calchandlesNurb_intern(), and SELECT.
Referenced by BKE_curve_dimension_update(), BKE_curve_transform_ex(), BKE_nurb_handles_autocalc(), BKE_nurb_handles_test(), BKE_nurb_type_convert(), BKE_nurbList_handles_recalculate(), curve_delete_segments(), curve_draw_exec(), curve_pen_modal(), curve_toggle_cyclic(), delete_point_under_mouse(), ED_curve_add_nurbs_primitive(), ed_curve_delete_selected(), ED_curve_join_objects_exec(), ed_editcurve_addvert(), insert_bezt_to_nurb(), make_segment_exec(), move_adjacent_handle(), move_all_selected_points(), nurb_handles_calc__align_selected(), recalcData_curve(), smooth_exec(), and subdividenurb().
| void BKE_nurb_handles_test | ( | Nurb * | nu, |
| eNurbHandleTest_Mode | handle_mode, | ||
| bool | use_around_local ) |
Definition at line 4082 of file curve.cc.
References Nurb::bezt, BKE_nurb_bezt_handle_test(), BKE_nurb_handles_calc(), CU_BEZIER, Nurb::pntsu, SELECT, and Nurb::type.
Referenced by createTransCurveVerts(), ED_transverts_update_obedit(), and v3d_editvertex_buts().
Definition at line 889 of file curve.cc.
References CU_NURB_CYCLIC, Nurb::flagu, Nurb::flagv, mod_i(), Nurb::pntsu, Nurb::pntsv, and v.
Referenced by curve_select_shortest_path_surf().
Definition at line 911 of file curve.cc.
References BLI_assert, Nurb::pntsu, and Nurb::pntsv.
Referenced by curve_select_shortest_path_surf().
| void BKE_nurb_knot_calc_u | ( | Nurb * | nu | ) |
Definition at line 1181 of file curve.cc.
References makeknots().
Referenced by adduplicateflagNurb(), BKE_nurb_type_convert(), blo_do_versions_300(), curve_delete_segments(), curve_draw_exec(), curve_toggle_cyclic(), ED_curve_add_nurbs_primitive(), ed_curve_delete_selected(), ed_editcurve_addvert(), ed_editcurve_extrude(), ed_editnurb_extrude_flag(), ed_surf_delete_selected(), extrude_vertices_from_selected_endpoints(), insert_bp_to_nurb(), make_segment_exec(), merge_2_nurb(), blender::io::usd::USDNurbsReader::read_curve_sample(), blender::io::alembic::AbcNurbsReader::readObjectData(), and subdividenurb().
| void BKE_nurb_knot_calc_v | ( | Nurb * | nu | ) |
Definition at line 1186 of file curve.cc.
References makeknots().
Referenced by adduplicateflagNurb(), blo_do_versions_300(), curve_delete_segments(), curve_toggle_cyclic(), ED_curve_add_nurbs_primitive(), ed_editnurb_extrude_flag(), ed_editnurb_spin(), ed_surf_delete_selected(), merge_2_nurb(), blender::io::alembic::AbcNurbsReader::readObjectData(), and subdividenurb().
| void BKE_nurb_makeCurve | ( | const Nurb * | nu, |
| float * | coord_array, | ||
| float * | tilt_array, | ||
| float * | radius_array, | ||
| float * | weight_array, | ||
| int | resolu, | ||
| int | stride ) |
| coord_array | Has to be (3 * 4 * pntsu * resolu) in size and zero-ed |
| tilt_array | set when non-NULL |
| radius_array | set when non-NULL |
Definition at line 1461 of file curve.cc.
References basisNurb(), Nurb::bp, CU_NURB_CYCLIC, eps, Nurb::flagu, float, KNOTSU, Nurb::knotsu, len, madd_v3_v3fl(), MEM_calloc_arrayN, MEM_freeN(), MEM_malloc_arrayN, Nurb::orderu, Nurb::pntsu, POINTER_OFFSET, BPoint::radius, SEGMENTSU, sum(), BPoint::tilt, BPoint::vec, BPoint::weight, and zero_v3().
Referenced by BKE_curve_bevelList_make(), BKE_nurb_calc_length(), curve_to_displist(), and evaluate_surface_object().
| void BKE_nurb_makeFaces | ( | const Nurb * | nu, |
| float * | coord_array, | ||
| int | rowstride, | ||
| int | resolu, | ||
| int | resolv ) |
| coord_array | has to be (3 * 4 * resolu * resolv) in size, and zero-ed. |
Definition at line 1269 of file curve.cc.
References basisNurb(), Nurb::bp, CU_NURB_CYCLIC, Nurb::flagu, Nurb::flagv, float, KNOTSU, Nurb::knotsu, KNOTSV, Nurb::knotsv, len, madd_v3_v3fl(), MEM_calloc_arrayN, MEM_freeN(), MEM_malloc_arrayN, Nurb::orderu, Nurb::orderv, Nurb::pntsu, Nurb::pntsv, sum(), v, BPoint::vec, and zero_v3().
Referenced by evaluate_surface_object().
| bool BKE_nurb_order_clamp_u | ( | Nurb * | nu | ) |
Definition at line 4801 of file curve.cc.
References max_ii(), Nurb::orderu, and Nurb::pntsu.
Referenced by adduplicateflagNurb(), curve_delete_segments(), ed_curve_delete_selected(), ED_curve_editnurb_load(), and ed_surf_delete_selected().
| bool BKE_nurb_order_clamp_v | ( | Nurb * | nu | ) |
Definition at line 4811 of file curve.cc.
References max_ii(), Nurb::orderv, and Nurb::pntsv.
Referenced by adduplicateflagNurb(), curve_delete_segments(), and ed_surf_delete_selected().
Be sure to call BKE_nurb_knot_calc_u / BKE_nurb_knot_calc_v after this.
Definition at line 862 of file curve.cc.
References Nurb::bp, MEM_recallocN, Nurb::pntsu, and BPoint::radius.
| void BKE_nurb_project_2d | ( | Nurb * | nu | ) |
Definition at line 683 of file curve.cc.
References Nurb::bezt, Nurb::bp, CU_BEZIER, Nurb::pntsu, Nurb::pntsv, Nurb::type, BezTriple::vec, and BPoint::vec.
Referenced by BKE_curve_dimension_update(), BKE_curve_nurbs_vert_coords_apply(), BKE_curve_nurbs_vert_coords_apply_with_mat4(), ED_curve_add_nurbs_primitive(), ed_editnurb_translate_flag(), ED_transverts_update_obedit(), and v3d_editvertex_buts().
| bool BKE_nurb_type_convert | ( | Nurb * | nu, |
| short | type, | ||
| bool | use_handles, | ||
| const char ** | r_err_msg ) |
Definition at line 4821 of file curve.cc.
References Nurb::bezt, BKE_nurb_handles_calc(), BKE_nurb_knot_calc_u(), Nurb::bp, copy_v3_v3(), CU_BEZIER, CU_NURB_BEZIER, CU_NURB_CYCLIC, CU_NURBS, CU_POLY, ELEM, BezTriple::f1, BPoint::f1, BezTriple::f2, BezTriple::f3, Nurb::flagu, BezTriple::h1, BezTriple::h2, HD_VECT, Nurb::knotsu, Nurb::knotsv, MEM_calloc_arrayN, MEM_freeN(), MEM_SAFE_FREE, Nurb::orderu, Nurb::orderv, Nurb::pntsu, Nurb::pntsv, BezTriple::radius, BPoint::radius, Nurb::type, BezTriple::vec, BPoint::vec, BezTriple::weight, and BPoint::weight.
Referenced by set_spline_type_exec().
| bool BKE_nurb_valid_message | ( | int | pnts, |
| short | order, | ||
| short | flag, | ||
| short | type, | ||
| bool | is_surf, | ||
| int | dir, | ||
| char * | message_dst, | ||
| size_t | maxncpy ) |
Definition at line 4729 of file curve.cc.
References AtLeastTwoPointsRequired, BLI_snprintf(), BLI_strncpy(), flag, MorePointsForBezierRequired, MorePointsThanOrderRequired, MoreRowsForBezierRequired, nurb_check_valid(), RPT_, and Valid.
Definition at line 673 of file curve.cc.
References BKE_nurb_duplicate(), BKE_nurbList_free(), BLI_addtail(), and LISTBASE_FOREACH.
Referenced by BKE_vfontdata_char_copy(), curve_copy_data(), evaluate_curve_type_object(), and evaluate_surface_object().
Definition at line 4339 of file curve.cc.
References CU_BEZIER, BezTriple::f1, BPoint::f1, BezTriple::f2, BezTriple::f3, flag, LISTBASE_FOREACH, and SET_FLAG_FROM_TEST.
Referenced by do_lasso_select_curve(), do_nurbs_box_select(), ED_curve_add_nurbs_primitive(), ED_curve_editnurb_select_pick(), nurbscurve_circle_select(), and select_row_exec().
Set flag for every point that already has from_flag set.
Definition at line 4374 of file curve.cc.
References CU_BEZIER, BezTriple::f1, BPoint::f1, BezTriple::f2, BezTriple::f3, flag, LISTBASE_FOREACH, and SET_FLAG_FROM_TEST.
Referenced by do_lasso_select_curve(), do_nurbs_box_select(), and nurbscurve_circle_select().
| void BKE_nurbList_free | ( | ListBase * | lb | ) |
Definition at line 596 of file curve.cc.
References BKE_nurb_free(), BLI_listbase_clear(), and LISTBASE_FOREACH_MUTABLE.
Referenced by BKE_curve_editNurb_free(), BKE_curve_minmax(), BKE_nurbList_duplicate(), BKE_object_free_curve_cache(), blender::nodes::node_geo_string_to_curves_cc::create_curve_instances(), curve_delete_segments(), curve_free_data(), ED_curve_editnurb_load(), ED_curve_editnurb_make(), knifeproject_poly_from_object(), separate_exec(), undocurve_free_data(), undocurve_to_editcurve(), and vfont_to_curve().
Definition at line 4184 of file curve.cc.
References BKE_nurb_handles_autocalc(), flag, and LISTBASE_FOREACH.
Definition at line 4282 of file curve.cc.
References BKE_nurb_handle_calc_simple_auto(), BKE_nurb_handles_calc(), copy_v3_v3(), CU_BEZIER, dist_ensure_v3_v3fl(), BezTriple::f1, BezTriple::f3, flag, len_v3v3(), LISTBASE_FOREACH, and BezTriple::vec.
Referenced by curve_normals_make_consistent_exec().
| void BKE_nurbList_handles_set | ( | ListBase * | editnurb, |
| eNurbHandleTest_Mode | handle_mode, | ||
| char | code ) |
| code |
Definition at line 4191 of file curve.cc.
References BKE_nurb_bezt_handle_test_calc_flag(), CU_BEZIER, ELEM, flag, BezTriple::h1, BezTriple::h2, HD_ALIGN, HD_AUTO, HD_FREE, HD_VECT, LISTBASE_FOREACH, nurb_handles_calc__align_selected(), and SELECT.
Referenced by set_handle_type_exec().
Definition at line 509 of file curve.cc.
References copy_v3_v3(), CU_BEZIER, and LISTBASE_FOREACH.
Referenced by give_parvert().
Definition at line 535 of file curve.cc.
References LISTBASE_FOREACH.
Referenced by BKE_curve_nurbs_key_vert_coords_alloc(), BKE_curve_nurbs_vert_coords_alloc(), BKE_keyblock_convert_to_vertcos(), curve_surf_to_softbody(), and blender::ed::object::data_xform_create_ex().
Definition at line 551 of file curve.cc.
References LISTBASE_FOREACH.
Referenced by BKE_object_as_kdtree().
Definition at line 5508 of file curve.cc.
Referenced by BKE_curve_batch_cache_dirty_tag(), and DRW_engines_register().
Definition at line 5509 of file curve.cc.
Referenced by BKE_curve_batch_cache_free(), and DRW_engines_register().