#include <algorithm>
#include "DNA_anim_types.h"
#include "DNA_key_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_array_utils.h"
#include "BLI_ghash.h"
#include "BLI_listbase_wrapper.hh"
#include "BLI_math_geom.h"
#include "BLI_math_matrix.h"
#include "BLI_math_rotation.h"
#include "BLI_math_vector.h"
#include "BLI_set.hh"
#include "BLI_span.hh"
#include "BLI_string.h"
#include "BLT_translation.hh"
#include "BKE_action.hh"
#include "BKE_anim_data.hh"
#include "BKE_context.hh"
#include "BKE_curve.hh"
#include "BKE_displist.h"
#include "BKE_fcurve.hh"
#include "BKE_global.hh"
#include "BKE_key.hh"
#include "BKE_layer.hh"
#include "BKE_lib_id.hh"
#include "BKE_main.hh"
#include "BKE_modifier.hh"
#include "BKE_object_types.hh"
#include "BKE_report.hh"
#include "ANIM_action.hh"
#include "ANIM_action_legacy.hh"
#include "DEG_depsgraph.hh"
#include "DEG_depsgraph_build.hh"
#include "DEG_depsgraph_query.hh"
#include "WM_api.hh"
#include "WM_types.hh"
#include "ED_curve.hh"
#include "ED_object.hh"
#include "ED_outliner.hh"
#include "ED_screen.hh"
#include "ED_select_utils.hh"
#include "ED_transform.hh"
#include "ED_transform_snap_object_context.hh"
#include "ED_view3d.hh"
#include "curve_intern.hh"
#include "curve_fit_nd.h"
#include "UI_interface.hh"
#include "UI_resources.hh"
#include "RNA_access.hh"
#include "RNA_define.hh"
#include "RNA_enum_types.hh"

Classes
struct	NurbDim
struct	NurbSort

Macros
#define	BEZT_VALUE(bezt)
#define	BP_VALUE(bp)

Functions
void	selectend_nurb (Object *obedit, enum eEndPoint_Types selfirst, bool doswap, bool selstatus)
Flag Utility Functions
static void	adduplicateflagNurb (Object obedit, View3D v3d, ListBase *newnurb, const uint8_t flag, const bool split)
static bool	isNurbselU (Nurb nu, int v, int flag)
static bool	isNurbselV (Nurb nu, int u, int flag)
static void	rotateflagNurb (ListBase *editnurb, short flag, const float cent[3], const float rotmat[3][3])
void	ed_editnurb_translate_flag (ListBase *editnurb, uint8_t flag, const float vec[3], bool is_2d)
static void	weightflagNurb (ListBase *editnurb, short flag, float w)
static void	ed_surf_delete_selected (Object *obedit)
static void	ed_curve_delete_selected (Object obedit, View3D v3d)
static void	select_bpoints (BPoint *bp, const int stride, const int count, const bool selstatus, const uint8_t flag, const bool hidden)
static int	sel_to_copy_ints (const BPoint bp, const int next_j, const int max_j, const int next_i, const int max_i, const uint8_t flag, int copy_intervals[], int interval_count, bool *out_is_first_sel)
static NurbDim	editnurb_find_max_points_num (const EditNurb *editnurb)
bool	ed_editnurb_extrude_flag (EditNurb *editnurb, const uint8_t flag)
static void	calc_duplicate_actnurb (const ListBase editnurb, const ListBase newnurb, Curve *cu)
static bool	calc_duplicate_actvert (const ListBase editnurb, const ListBase newnurb, Curve *cu, int start, int end, int vert)
Utility Functions
ListBase *	object_editcurve_get (Object *ob)
KeyBlock *	ED_curve_get_edit_shape_key (const Curve *cu)
Shape keys
static CVKeyIndex *	init_cvKeyIndex (void *cv, int key_index, int nu_index, int pt_index, int vertex_index)
static void	init_editNurb_keyIndex (EditNurb editnurb, ListBase origBase)
static CVKeyIndex *	getCVKeyIndex (EditNurb editnurb, const void cv)
static CVKeyIndex *	popCVKeyIndex (EditNurb editnurb, const void cv)
static BezTriple *	getKeyIndexOrig_bezt (EditNurb editnurb, const BezTriple bezt)
static BPoint *	getKeyIndexOrig_bp (EditNurb editnurb, BPoint bp)
static int	getKeyIndexOrig_keyIndex (EditNurb editnurb, void cv)
static void	keyIndex_delBezt (EditNurb editnurb, BezTriple bezt)
static void	keyIndex_delBP (EditNurb editnurb, BPoint bp)
static void	keyIndex_delNurb (EditNurb editnurb, Nurb nu)
static void	keyIndex_delNurbList (EditNurb editnurb, ListBase nubase)
static void	keyIndex_updateCV (EditNurb editnurb, char cv, char *newcv, int count, int size)
static void	keyIndex_updateBezt (EditNurb editnurb, BezTriple bezt, BezTriple *newbezt, int count)
static void	keyIndex_updateBP (EditNurb editnurb, BPoint bp, BPoint *newbp, int count)
void	ED_curve_keyindex_update_nurb (EditNurb editnurb, Nurb nu, Nurb *newnu)
static void	keyIndex_swap (EditNurb editnurb, void a, void *b)
static void	keyIndex_switchDirection (EditNurb editnurb, Nurb nu)
static void	switch_keys_direction (Curve cu, Nurb actnu)
static void	keyData_switchDirectionNurb (Curve cu, Nurb nu)
GHash *	ED_curve_keyindex_hash_duplicate (GHash *keyindex)
static void	key_to_bezt (float key, BezTriple basebezt, BezTriple *bezt)
static void	bezt_to_key (BezTriple bezt, float key)
static void	calc_keyHandles (ListBase nurb, float key)
static void	calc_shapeKeys (Object obedit, ListBase newnurbs)
Animation Data
static bool	curve_is_animated (Curve *cu)
static void	fcurve_path_rename (const char orig_rna_path, const char rna_path, const blender::Span< FCurve * > orig_curves, blender::Set< FCurve * > &processed_fcurves)
static blender::Vector< FCurve * >	curve_rename_fcurves (Curve cu, blender::Span< FCurve > orig_curves)
int	ED_curve_updateAnimPaths (Main bmain, Curve cu)
Edit Mode Conversion (Make & Load)
static int *	init_index_map (Object obedit, int r_old_totvert)
static void	remap_hooks_and_vertex_parents (Main bmain, Object obedit)
void	ED_curve_editnurb_load (Main bmain, Object obedit)
void	ED_curve_editnurb_make (Object *obedit)
void	ED_curve_editnurb_free (Object *obedit)
Separate Operator
static wmOperatorStatus	separate_exec (bContext C, wmOperator op)
void	CURVE_OT_separate (wmOperatorType *ot)
Split Operator
static wmOperatorStatus	curve_split_exec (bContext C, wmOperator op)
void	CURVE_OT_split (wmOperatorType *ot)
Switch Direction Operator
static wmOperatorStatus	switch_direction_exec (bContext C, wmOperator )
void	CURVE_OT_switch_direction (wmOperatorType *ot)
Set Weight Operator
static wmOperatorStatus	set_goal_weight_exec (bContext C, wmOperator op)
void	CURVE_OT_spline_weight_set (wmOperatorType *ot)
Set Radius Operator
static wmOperatorStatus	set_radius_exec (bContext C, wmOperator op)
void	CURVE_OT_radius_set (wmOperatorType *ot)
Smooth Vertices Operator
static void	smooth_single_bezt (BezTriple bezt, const BezTriple bezt_orig_prev, const BezTriple *bezt_orig_next, float factor)
static void	smooth_single_bp (BPoint bp, const BPoint bp_orig_prev, const BPoint *bp_orig_next, float factor)
static wmOperatorStatus	smooth_exec (bContext C, wmOperator op)
void	CURVE_OT_smooth (wmOperatorType *ot)
Smooth Operator (Radius/Weight/Tilt) Utilities
To do: Make smoothing distance based. Support cyclic curves.
static void	curve_smooth_value (ListBase *editnurb, const int bezt_offsetof, const int bp_offset)
Smooth Weight Operator
static wmOperatorStatus	curve_smooth_weight_exec (bContext C, wmOperator )
void	CURVE_OT_smooth_weight (wmOperatorType *ot)
Smooth Radius Operator
static wmOperatorStatus	curve_smooth_radius_exec (bContext C, wmOperator op)
void	CURVE_OT_smooth_radius (wmOperatorType *ot)
Smooth Tilt Operator
static wmOperatorStatus	curve_smooth_tilt_exec (bContext C, wmOperator op)
void	CURVE_OT_smooth_tilt (wmOperatorType *ot)
Hide Operator
static wmOperatorStatus	hide_exec (bContext C, wmOperator op)
void	CURVE_OT_hide (wmOperatorType *ot)
Reveal Operator
static wmOperatorStatus	reveal_exec (bContext C, wmOperator op)
void	CURVE_OT_reveal (wmOperatorType *ot)
Subdivide Operator
static void	interp_bpoint (BPoint bp_target, const BPoint bp_a, const BPoint *bp_b, const float factor)
static void	subdividenurb (Object obedit, View3D v3d, int number_cuts)
static wmOperatorStatus	subdivide_exec (bContext C, wmOperator op)
void	CURVE_OT_subdivide (wmOperatorType *ot)
Set Spline Type Operator
static wmOperatorStatus	set_spline_type_exec (bContext C, wmOperator op)
void	CURVE_OT_spline_type_set (wmOperatorType *ot)
Set Handle Type Operator
static wmOperatorStatus	set_handle_type_exec (bContext C, wmOperator op)
void	CURVE_OT_handle_type_set (wmOperatorType *ot)
Recalculate Handles Operator
static wmOperatorStatus	curve_normals_make_consistent_exec (bContext C, wmOperator op)
void	CURVE_OT_normals_make_consistent (wmOperatorType *ot)
Pick Select from 3D View
bool	ED_curve_editnurb_select_pick (bContext *C, const int mval[2], const int dist_px, const SelectPick_Params &params)
Spin Operator
bool	ed_editnurb_spin (float viewmat[4][4], View3D v3d, Object obedit, const float axis[3], const float cent[3])
static wmOperatorStatus	spin_exec (bContext C, wmOperator op)
static wmOperatorStatus	spin_invoke (bContext C, wmOperator op, const wmEvent *)
void	CURVE_OT_spin (wmOperatorType *ot)
Extrude Vertex Operator
static bool	ed_editcurve_extrude (Curve cu, EditNurb editnurb, View3D *v3d)
Add Vertex Operator
int	ed_editcurve_addvert (Curve cu, EditNurb editnurb, View3D *v3d, const float location_init[3])
static wmOperatorStatus	add_vertex_exec (bContext C, wmOperator op)
static wmOperatorStatus	add_vertex_invoke (bContext C, wmOperator op, const wmEvent *event)
void	CURVE_OT_vertex_add (wmOperatorType *ot)
Extrude Operator
static wmOperatorStatus	curve_extrude_exec (bContext C, wmOperator )
void	CURVE_OT_extrude (wmOperatorType *ot)
Make Cyclic Operator
bool	curve_toggle_cyclic (View3D v3d, ListBase editnurb, int direction)
static wmOperatorStatus	toggle_cyclic_exec (bContext C, wmOperator op)
static wmOperatorStatus	toggle_cyclic_invoke (bContext C, wmOperator op, const wmEvent *)
void	CURVE_OT_cyclic_toggle (wmOperatorType *ot)
Add Duplicate Operator
static wmOperatorStatus	duplicate_exec (bContext C, wmOperator op)
void	CURVE_OT_duplicate (wmOperatorType *ot)
Dissolve Vertices
static bool	test_bezt_is_sel_any (const void bezt_v, void user_data)
void	ed_dissolve_bez_segment (BezTriple bezt_prev, BezTriple bezt_next, const Nurb nu, const Curve cu, const uint span_len, const uint span_step[2])
static wmOperatorStatus	curve_dissolve_exec (bContext C, wmOperator )
void	CURVE_OT_dissolve_verts (wmOperatorType *ot)
Decimate Operator
static bool	nurb_bezt_flag_any (const Nurb *nu, const char flag_test)
static wmOperatorStatus	curve_decimate_exec (bContext C, wmOperator op)
void	CURVE_OT_decimate (wmOperatorType *ot)
Shade Smooth/Flat Operator
static wmOperatorStatus	shade_smooth_exec (bContext C, wmOperator op)
void	CURVE_OT_shade_smooth (wmOperatorType *ot)
void	CURVE_OT_shade_flat (wmOperatorType *ot)
Join Operator
wmOperatorStatus	ED_curve_join_objects_exec (bContext C, wmOperator op)
Clear Tilt Operator
static wmOperatorStatus	clear_tilt_exec (bContext C, wmOperator op)
void	CURVE_OT_tilt_clear (wmOperatorType *ot)
void	ED_curve_beztcpy (EditNurb editnurb, BezTriple dst, BezTriple *src, int count)
void	ED_curve_bpcpy (EditNurb editnurb, BPoint dst, BPoint *src, int count)
Match Texture Space Operator
static bool	match_texture_space_poll (bContext *C)
static wmOperatorStatus	match_texture_space_exec (bContext C, wmOperator )
void	CURVE_OT_match_texture_space (wmOperatorType *ot)

Make Segment Operator
Also handles skinning & lofting.
enum	{ CURVE_MERGE_OK = 0 , CURVE_MERGE_ERR_FEW_SELECTION , CURVE_MERGE_ERR_RESOLUTION_ALL , CURVE_MERGE_ERR_RESOLUTION_SOME }
static void	switchdirection_knots (float *base, int tot)
static void	rotate_direction_nurb (Nurb *nu)
static bool	is_u_selected (Nurb *nu, int u)
static void	make_selection_list_nurb (View3D v3d, ListBase editnurb, ListBase *nsortbase)
static bool	merge_2_nurb (Curve cu, ListBase editnurb, Nurb nu1, Nurb nu2)
static int	merge_nurb (View3D v3d, Object obedit)
static wmOperatorStatus	make_segment_exec (bContext C, wmOperator op)
void	CURVE_OT_make_segment (wmOperatorType *ot)

Delete Operator
static const EnumPropertyItem	curve_delete_type_items []
static bool	curve_delete_segments (Object obedit, View3D v3d, const bool split)
static bool	curve_delete_vertices (Object obedit, View3D v3d)
static wmOperatorStatus	curve_delete_exec (bContext C, wmOperator op)
static const EnumPropertyItem *	rna_curve_delete_type_itemf (bContext C, PointerRNA , PropertyRNA , bool r_free)
void	CURVE_OT_delete (wmOperatorType *ot)

Macro Definition Documentation

◆ BEZT_VALUE

#define BEZT_VALUE ( bezt )

Value:

(*((float *)((char *)(bezt) + bezt_offsetof)))

Referenced by curve_smooth_value().

◆ BP_VALUE

#define BP_VALUE ( bp )

Value:

(*((float *)((char *)(bp) + bp_offset)))

Referenced by curve_smooth_value().

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
CURVE_MERGE_OK
CURVE_MERGE_ERR_FEW_SELECTION
CURVE_MERGE_ERR_RESOLUTION_ALL
CURVE_MERGE_ERR_RESOLUTION_SOME

Definition at line 4301 of file editcurve.cc.

Function Documentation

◆ add_vertex_exec()

wmOperatorStatus add_vertex_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 5622 of file editcurve.cc.

References C, CTX_data_edit_object(), CTX_data_main(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), ED_curve_updateAnimPaths(), ed_editcurve_addvert(), Curve::editnurb, invert_m4_m4(), mul_m4_v3(), NC_GEOM, NC_OBJECT, ND_DATA, ND_KEYS, ND_SELECT, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, RNA_float_get_array(), and WM_event_add_notifier().

Referenced by add_vertex_invoke(), CURVE_OT_vertex_add(), and MASK_OT_add_vertex().

◆ add_vertex_invoke()

wmOperatorStatus add_vertex_invoke	(	bContext *	C,
		wmOperator *	op,
		const wmEvent *	event )

static

Definition at line 5652 of file editcurve.cc.

References add_vertex_exec(), C, copy_v3_v3(), CTX_data_ensure_evaluated_depsgraph(), CU_IS_2D, Scene::cursor, Object::data, depsgraph, ViewContext::depsgraph, dot_v3v3(), ED_curve_nurb_vert_selected_find(), ED_view3d_global_to_vector(), ED_view3d_viewcontext_init(), ED_view3d_win_to_3d_int(), eps, fabsf, RegionView3D::is_persp, isect_ray_plane_v3_factor(), View3DCursor::location, madd_v3_v3v3fl(), mul_project_m4_v3_zfac(), mul_v3_m4v3(), wmEvent::mval, normalize_v3_v3(), ViewContext::obedit, OPERATOR_FINISHED, OPERATOR_PASS_THROUGH, params, RegionView3D::persmat, wmOperator::ptr, ViewContext::region, RNA_float_set_array(), RNA_struct_property_is_set(), ViewContext::rv3d, SCE_SNAP, SCE_SNAP_INDIVIDUAL_PROJECT, SCE_SNAP_TARGET_ALL, SCE_SNAP_TARGET_NOT_ACTIVE, SCE_SNAP_TO_FACE, ViewContext::scene, ToolSettings::snap_flag, blender::ed::transform::SNAP_GEOM_FINAL, ToolSettings::snap_mode, blender::ed::transform::snap_object_context_create(), blender::ed::transform::snap_object_context_destroy(), blender::ed::transform::snap_object_project_view3d(), Scene::toolsettings, ViewContext::v3d, BezTriple::vec, BPoint::vec, and WM_operator_flag_only_pass_through_on_press().

Referenced by CURVE_OT_vertex_add(), and MASK_OT_add_vertex().

◆ adduplicateflagNurb()

void adduplicateflagNurb	(	Object *	obedit,
		View3D *	v3d,
		ListBase *	newnurb,
		const uint8_t	flag,
		const bool	split )

static

Definition at line 2190 of file editcurve.cc.

References Curve::actnu, Curve::actvert, b, Nurb::bezt, BKE_nurb_copy(), BKE_nurb_handle_calc_simple(), BKE_nurb_knot_calc_u(), BKE_nurb_knot_calc_v(), BKE_nurb_order_clamp_u(), BKE_nurb_order_clamp_v(), BLI_addtail(), BLI_listbase_is_empty(), Nurb::bp, calc_duplicate_actnurb(), calc_duplicate_actvert(), CU_BEZIER, CU_NURB_CYCLIC, Object::data, ED_curve_nurb_select_check(), ELEM, BezTriple::f1, BPoint::f1, BezTriple::f2, BezTriple::f3, flag, Nurb::flagu, Nurb::flagv, G, G_DEBUG, HIDDEN, i, isNurbselU(), isNurbselV(), LISTBASE_FOREACH, LISTBASE_FOREACH_INDEX, MEM_calloc_arrayN(), MEM_freeN(), OB_SURF, object_editcurve_get(), Nurb::pntsu, Nurb::pntsv, printf, SELECT, select_beztriple(), select_bpoint(), split(), SURF_SEEN, Nurb::type, and Object::type.

Referenced by curve_split_exec(), duplicate_exec(), and separate_exec().

◆ bezt_to_key()

void bezt_to_key	(	BezTriple *	bezt,
		float *	key )

static

Definition at line 574 of file editcurve.cc.

References BezTriple::radius, BezTriple::tilt, and BezTriple::vec.

Referenced by calc_keyHandles().

◆ calc_duplicate_actnurb()

void calc_duplicate_actnurb	(	const ListBase *	editnurb,
		const ListBase *	newnurb,
		Curve *	cu )

static

Definition at line 2169 of file editcurve.cc.

References Curve::actnu, and BLI_listbase_count().

Referenced by adduplicateflagNurb(), and calc_duplicate_actvert().

◆ calc_duplicate_actvert()

bool calc_duplicate_actvert	(	const ListBase *	editnurb,
		const ListBase *	newnurb,
		Curve *	cu,
		int	start,
		int	end,
		int	vert )

static

Definition at line 2174 of file editcurve.cc.

References Curve::actvert, and calc_duplicate_actnurb().

Referenced by adduplicateflagNurb().

◆ calc_keyHandles()

void calc_keyHandles	(	ListBase *	nurb,
		float *	key )

static

Definition at line 581 of file editcurve.cc.

References Nurb::bezt, bezt_to_key(), BKE_nurb_handle_calc(), CU_NURB_CYCLIC, Nurb::flagu, key_to_bezt(), KEYELEM_FLOAT_LEN_BEZTRIPLE, KEYELEM_FLOAT_LEN_BPOINT, LISTBASE_FOREACH, next, Nurb::pntsu, and Nurb::pntsv.

Referenced by calc_shapeKeys().

◆ calc_shapeKeys()

void calc_shapeKeys	(	Object *	obedit,
		ListBase *	newnurbs )

static

◆ clear_tilt_exec()

wmOperatorStatus clear_tilt_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ curve_decimate_exec()

wmOperatorStatus curve_decimate_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ curve_delete_exec()

wmOperatorStatus curve_delete_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ curve_delete_segments()

bool curve_delete_segments	(	Object *	obedit,
		View3D *	v3d,
		const bool	split )

static

◆ curve_delete_vertices()

bool curve_delete_vertices	(	Object *	obedit,
		View3D *	v3d )

static

Definition at line 6082 of file editcurve.cc.

References ed_curve_delete_selected(), ed_surf_delete_selected(), OB_SURF, and Object::type.

Referenced by curve_delete_exec().

◆ curve_dissolve_exec()

wmOperatorStatus curve_dissolve_exec	(	bContext *	C,
		wmOperator *	)

static

◆ curve_extrude_exec()

wmOperatorStatus curve_extrude_exec	(	bContext *	C,
		wmOperator *	)

static

Definition at line 5786 of file editcurve.cc.

References BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), C, CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), ED_curve_select_check(), ED_curve_updateAnimPaths(), ed_editcurve_extrude(), ed_editnurb_extrude_flag(), Curve::editnurb, NC_GEOM, NC_OBJECT, ND_DATA, ND_KEYS, OB_CURVES_LEGACY, OPERATOR_FINISHED, SELECT, Object::type, and WM_event_add_notifier().

Referenced by CURVE_OT_extrude().

◆ curve_is_animated()

bool curve_is_animated ( Curve * cu )

static

Definition at line 906 of file editcurve.cc.

References AnimData::action, BKE_animdata_from_id(), AnimData::drivers, ListBase::first, and Curve::id.

Referenced by ED_curve_updateAnimPaths().

◆ curve_normals_make_consistent_exec()

wmOperatorStatus curve_normals_make_consistent_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ CURVE_OT_cyclic_toggle()

void CURVE_OT_cyclic_toggle ( wmOperatorType * ot )

Definition at line 5984 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_enum(), toggle_cyclic_exec(), and toggle_cyclic_invoke().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_decimate()

void CURVE_OT_decimate ( wmOperatorType * ot )

Definition at line 6848 of file editcurve.cc.

References curve_decimate_exec(), ED_operator_editcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and RNA_def_float_factor().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_delete()

void CURVE_OT_delete ( wmOperatorType * ot )

Definition at line 6600 of file editcurve.cc.

References curve_delete_exec(), curve_delete_type_items, ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, PROP_HIDDEN, PROP_SKIP_SAVE, rna_curve_delete_type_itemf(), RNA_def_enum(), RNA_def_enum_funcs(), RNA_def_property_flag(), and WM_menu_invoke().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_dissolve_verts()

void CURVE_OT_dissolve_verts ( wmOperatorType * ot )

Definition at line 6756 of file editcurve.cc.

References curve_dissolve_exec(), ED_operator_editcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_duplicate()

void CURVE_OT_duplicate ( wmOperatorType * ot )

Definition at line 6061 of file editcurve.cc.

References duplicate_exec(), ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_extrude()

void CURVE_OT_extrude ( wmOperatorType * ot )

Definition at line 5823 of file editcurve.cc.

References curve_extrude_exec(), ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_enum(), rna_enum_transform_mode_type_items, and blender::ed::transform::TFM_TRANSLATION.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_handle_type_set()

void CURVE_OT_handle_type_set ( wmOperatorType * ot )

Definition at line 4049 of file editcurve.cc.

References ED_operator_editcurve(), HD_AUTO, HD_VECT, OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_enum(), set_handle_type_exec(), and WM_menu_invoke().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_hide()

void CURVE_OT_hide ( wmOperatorType * ot )

Definition at line 3360 of file editcurve.cc.

References ED_operator_editsurfcurve(), hide_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and RNA_def_boolean().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_make_segment()

void CURVE_OT_make_segment ( wmOperatorType * ot )

Definition at line 4816 of file editcurve.cc.

References ED_operator_editsurfcurve(), make_segment_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_match_texture_space()

void CURVE_OT_match_texture_space ( wmOperatorType * ot )

Definition at line 7209 of file editcurve.cc.

References match_texture_space_exec(), match_texture_space_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_normals_make_consistent()

void CURVE_OT_normals_make_consistent ( wmOperatorType * ot )

Definition at line 4119 of file editcurve.cc.

References curve_normals_make_consistent_exec(), ED_operator_editcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and RNA_def_boolean().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_radius_set()

void CURVE_OT_radius_set ( wmOperatorType * ot )

Definition at line 2774 of file editcurve.cc.

References ED_operator_editsurfcurve(), OBJECT_ADD_SIZE_MAXF, OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_float(), set_radius_exec(), and WM_operator_props_popup().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_reveal()

void CURVE_OT_reveal ( wmOperatorType * ot )

Definition at line 3439 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, reveal_exec(), and RNA_def_boolean().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_separate()

void CURVE_OT_separate ( wmOperatorType * ot )

Definition at line 1502 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and separate_exec().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_shade_flat()

void CURVE_OT_shade_flat ( wmOperatorType * ot )

Definition at line 6923 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and shade_smooth_exec().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_shade_smooth()

void CURVE_OT_shade_smooth ( wmOperatorType * ot )

Definition at line 6908 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and shade_smooth_exec().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_smooth()

void CURVE_OT_smooth ( wmOperatorType * ot )

Definition at line 2938 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and smooth_exec().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_smooth_radius()

void CURVE_OT_smooth_radius ( wmOperatorType * ot )

Definition at line 3214 of file editcurve.cc.

References curve_smooth_radius_exec(), ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_smooth_tilt()

void CURVE_OT_smooth_tilt ( wmOperatorType * ot )

Definition at line 3263 of file editcurve.cc.

References curve_smooth_tilt_exec(), ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_smooth_weight()

void CURVE_OT_smooth_weight ( wmOperatorType * ot )

Definition at line 3164 of file editcurve.cc.

References curve_smooth_weight_exec(), ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_spin()

void CURVE_OT_spin ( wmOperatorType * ot )

Definition at line 5198 of file editcurve.cc.

References ED_operator_editsurf(), OBJECT_ADD_SIZE_MAXF, OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_float_vector(), RNA_def_float_vector_xyz(), spin_exec(), and spin_invoke().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_spline_type_set()

void CURVE_OT_spline_type_set ( wmOperatorType * ot )

Definition at line 3984 of file editcurve.cc.

References CU_BEZIER, CU_NURBS, CU_POLY, ED_operator_editcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_boolean(), RNA_def_enum(), set_spline_type_exec(), and WM_menu_invoke().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_spline_weight_set()

void CURVE_OT_spline_weight_set ( wmOperatorType * ot )

Definition at line 2702 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_float_factor(), set_goal_weight_exec(), and WM_operator_props_popup().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_split()

void CURVE_OT_split ( wmOperatorType * ot )

Definition at line 1575 of file editcurve.cc.

References curve_split_exec(), ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_subdivide()

void CURVE_OT_subdivide ( wmOperatorType * ot )

Definition at line 3903 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, PROP_SKIP_SAVE, RNA_def_int(), RNA_def_property_flag(), and subdivide_exec().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_switch_direction()

void CURVE_OT_switch_direction ( wmOperatorType * ot )

Definition at line 2643 of file editcurve.cc.

References ED_operator_editsurfcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and switch_direction_exec().

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_tilt_clear()

void CURVE_OT_tilt_clear ( wmOperatorType * ot )

Definition at line 7122 of file editcurve.cc.

References clear_tilt_exec(), ED_operator_editcurve(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by ED_operatortypes_curve().

◆ CURVE_OT_vertex_add()

void CURVE_OT_vertex_add ( wmOperatorType * ot )

Definition at line 5752 of file editcurve.cc.

References add_vertex_exec(), add_vertex_invoke(), ED_operator_editcurve(), OBJECT_ADD_SIZE_MAXF, OPTYPE_DEPENDS_ON_CURSOR, OPTYPE_REGISTER, OPTYPE_UNDO, ot, and RNA_def_float_vector_xyz().

Referenced by ED_operatortypes_curve().

◆ curve_rename_fcurves()

blender::Vector< FCurve * > curve_rename_fcurves	(	Curve *	cu,
		blender::Span< FCurve * >	orig_curves )

staticnodiscard

Rename F-Curves to account for changes in the Curve data.

Returns: a vector of F-Curves that should be removed, because they refer to no-longer-existing parts of the curve.

Definition at line 946 of file editcurve.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), Nurb::bezt, Nurb::bp, blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), Curve::editnurb, fcurve_path_rename(), getCVKeyIndex(), blender::Span< T >::is_empty(), LISTBASE_FOREACH_INDEX, CVKeyIndex::nu_index, EditNurb::nurbs, Nurb::pntsu, Nurb::pntsv, CVKeyIndex::pt_index, SNPRINTF, STRPREFIX, and CVKeyIndex::switched.

Referenced by ED_curve_updateAnimPaths().

◆ curve_smooth_radius_exec()

wmOperatorStatus curve_smooth_radius_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 3185 of file editcurve.cc.

References BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), C, CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), curve_smooth_value(), Object::data, DEG_id_tag_update(), NC_GEOM, ND_DATA, object_editcurve_get(), offsetof, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::reports, blender::ed::object::shape_key_report_if_locked(), and WM_event_add_notifier().

Referenced by CURVE_OT_smooth_radius().

◆ curve_smooth_tilt_exec()

wmOperatorStatus curve_smooth_tilt_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 3235 of file editcurve.cc.

References BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), C, CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), curve_smooth_value(), Object::data, DEG_id_tag_update(), NC_GEOM, ND_DATA, object_editcurve_get(), offsetof, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::reports, blender::ed::object::shape_key_report_if_locked(), and WM_event_add_notifier().

Referenced by CURVE_OT_smooth_tilt().

◆ curve_smooth_value()

void curve_smooth_value	(	ListBase *	editnurb,
		const int	bezt_offsetof,
		const int	bp_offset )

static

Definition at line 2963 of file editcurve.cc.

References Nurb::bezt, BEZT_VALUE, Nurb::bp, BP_VALUE, BPoint::f1, BezTriple::f2, FLT_MAX, LISTBASE_FOREACH, Nurb::pntsu, and SELECT.

Referenced by curve_smooth_radius_exec(), curve_smooth_tilt_exec(), and curve_smooth_weight_exec().

◆ curve_smooth_weight_exec()

wmOperatorStatus curve_smooth_weight_exec	(	bContext *	C,
		wmOperator *	)

static

Definition at line 3145 of file editcurve.cc.

References BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), C, CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), curve_smooth_value(), Object::data, DEG_id_tag_update(), NC_GEOM, ND_DATA, object_editcurve_get(), offsetof, OPERATOR_FINISHED, and WM_event_add_notifier().

Referenced by CURVE_OT_smooth_weight().

◆ curve_split_exec()

wmOperatorStatus curve_split_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ curve_toggle_cyclic()

bool curve_toggle_cyclic	(	View3D *	v3d,
		ListBase *	editnurb,
		int	direction )

Definition at line 5852 of file editcurve.cc.

References Nurb::bezt, BEZT_ISSEL_ANY_HIDDENHANDLES, BKE_nurb_handles_calc(), BKE_nurb_knot_calc_u(), BKE_nurb_knot_calc_v(), Nurb::bp, CU_BEZIER, CU_NURB_CYCLIC, CU_NURBS, CU_POLY, BPoint::f1, Nurb::flagu, Nurb::flagv, Nurb::knotsu, LISTBASE_FOREACH, Nurb::pntsu, Nurb::pntsv, SELECT, and Nurb::type.

Referenced by make_cyclic_if_endpoints(), and toggle_cyclic_exec().

◆ duplicate_exec()

wmOperatorStatus duplicate_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ ED_curve_beztcpy()

void ED_curve_beztcpy	(	EditNurb *	editnurb,
		BezTriple *	dst,
		BezTriple *	src,
		int	count )

Definition at line 7137 of file editcurve.cc.

References count, and keyIndex_updateBezt().

Referenced by curve_delete_segments(), ed_editcurve_extrude(), extrude_vertices_from_selected_endpoints(), insert_bezt_to_nurb(), and make_segment_exec().

◆ ED_curve_bpcpy()

void ED_curve_bpcpy	(	EditNurb *	editnurb,
		BPoint *	dst,
		BPoint *	src,
		int	count )

Definition at line 7143 of file editcurve.cc.

References count, and keyIndex_updateBP().

Referenced by curve_delete_segments(), ed_editcurve_extrude(), ed_editnurb_extrude_flag(), extrude_vertices_from_selected_endpoints(), insert_bp_to_nurb(), and make_segment_exec().

◆ ed_curve_delete_selected()

void ed_curve_delete_selected	(	Object *	obedit,
		View3D *	v3d )

static

Definition at line 1837 of file editcurve.cc.

References Curve::actnu, Nurb::bezt, BEZT_ISSEL_ANY_HIDDENHANDLES, BKE_nurb_free(), BKE_nurb_handles_calc(), BKE_nurb_knot_calc_u(), BKE_nurb_order_clamp_u(), BLI_remlink(), Nurb::bp, CU_ACT_NONE, CU_BEZIER, CU_NURBS, Object::data, Curve::editnurb, BPoint::f1, keyIndex_delBezt(), keyIndex_delBP(), keyIndex_delNurb(), keyIndex_updateBezt(), keyIndex_updateBP(), LISTBASE_FOREACH_MUTABLE, MEM_freeN(), MEM_malloc_arrayN(), EditNurb::nurbs, Nurb::pntsu, Nurb::pntsv, SELECT, and Nurb::type.

Referenced by curve_delete_vertices(), and curve_dissolve_exec().

◆ ED_curve_editnurb_free()

void ED_curve_editnurb_free ( Object * obedit )

Definition at line 1374 of file editcurve.cc.

References BKE_curve_editNurb_free(), and Object::data.

Referenced by blender::ed::object::editmode_load_free_ex(), and separate_exec().

◆ ED_curve_editnurb_load()

void ED_curve_editnurb_load	(	Main *	bmain,
		Object *	obedit )

Load editNurb in object.

Definition at line 1293 of file editcurve.cc.

References BKE_nurb_duplicate(), BKE_nurb_order_clamp_u(), BKE_nurbList_free(), BLI_addtail(), calc_shapeKeys(), CU_NURBS, Object::data, ED_curve_updateAnimPaths(), ELEM, LISTBASE_FOREACH, Curve::nurb, OB_CURVES_LEGACY, OB_SURF, object_editcurve_get(), remap_hooks_and_vertex_parents(), Nurb::type, and Object::type.

Referenced by blender::ed::object::editmode_load_free_ex(), blender::ed::object::object_hook_index_array(), and separate_exec().

◆ ED_curve_editnurb_make()

void ED_curve_editnurb_make ( Object * obedit )

Make copy in cu->editnurb.

Definition at line 1330 of file editcurve.cc.

References BKE_curve_editNurb_keyIndex_free(), BKE_keyblock_convert_to_curve(), BKE_keyblock_from_object(), BKE_nurb_duplicate(), BKE_nurbList_free(), BLI_addtail(), Object::data, Curve::editnurb, ELEM, init_editNurb_keyIndex(), EditNurb::keyindex, LISTBASE_FOREACH, MEM_callocN(), Curve::nurb, EditNurb::nurbs, OB_CURVES_LEGACY, OB_SURF, EditNurb::shapenr, Object::shapenr, and Object::type.

Referenced by blender::ed::object::editmode_enter_ex(), blender::ed::object::object_hook_index_array(), and separate_exec().

◆ ED_curve_editnurb_select_pick()

bool ED_curve_editnurb_select_pick	(	bContext *	C,
		const int	mval[2],
		int	dist_px,
		const SelectPick_Params &	params )

Parameters

dist_px Maximum distance to pick (in pixels).

Definition at line 4837 of file editcurve.cc.

References Curve::actvert, blender::ed::object::base_activate(), BKE_curve_nurb_active_get(), BKE_curve_nurb_active_set(), BKE_curve_nurb_vert_active_set(), BKE_curve_vert_active_get(), BKE_nurbList_flag_set(), BKE_view_layer_active_base_get(), BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), BKE_view_layer_synced_ensure(), BLI_assert_unreachable, C, copy_v2_v2_int(), CTX_data_ensure_evaluated_depsgraph(), CU_ACT_NONE, CURVE_HANDLE_NONE, Object::data, DEG_id_tag_update(), depsgraph, ED_curve_deselect_all(), ED_curve_pick_vert_ex(), ED_view3d_viewcontext_init(), BezTriple::f1, BPoint::f1, BezTriple::f2, BezTriple::f3, View3DOverlay::handle_display, HIDDEN, ID_RECALC_SELECT, ID_RECALC_SYNC_TO_EVAL, Nurb::mat_nr, blender::ed::object::material_active_index_set(), ViewContext::mval, NC_GEOM, ND_SELECT, Base::object, object_editcurve_get(), View3D::overlay, params, ViewContext::scene, SEL_OP_ADD, SEL_OP_AND, SEL_OP_SET, SEL_OP_SUB, SEL_OP_XOR, SELECT, select_beztriple(), select_bpoint(), ViewContext::v3d, view3d_operator_needs_gpu(), ViewContext::view_layer, and WM_event_add_notifier().

Referenced by curve_pen_modal(), and view3d_select_exec().

◆ ED_curve_get_edit_shape_key()

KeyBlock * ED_curve_get_edit_shape_key ( const Curve * cu )

Definition at line 99 of file editcurve.cc.

References BKE_keyblock_find_by_index(), BLI_assert, Curve::editnurb, Curve::key, and EditNurb::shapenr.

Referenced by blender::ed::object::shape_key_report_if_locked().

◆ ED_curve_join_objects_exec()

wmOperatorStatus ED_curve_join_objects_exec	(	bContext *	C,
		wmOperator *	op )

This is used externally, by #OBJECT_OT_join. TODO: shape keys - as with meshes.

Definition at line 6944 of file editcurve.cc.

References blender::ed::object::base_free_and_unlink(), Curve::bevel_radius, Nurb::bezt, BKE_curve_dimension_update(), BKE_nurb_duplicate(), BKE_nurb_handles_calc(), BKE_report(), BLI_addtail(), BLI_listbase_clear(), BLI_movelisttolist(), Nurb::bp, C, CLAMP, CTX_data_active_object(), CTX_DATA_BEGIN, CTX_DATA_END, CTX_data_main(), CTX_data_scene(), CU_IS_2D, Object::data, DEG_id_tag_update(), DEG_relations_tag_update(), ListBase::first, Object::id, Scene::id, ID_RECALC_GEOMETRY, ID_RECALC_SELECT, ID_RECALC_TRANSFORM, invert_m4_m4_safe_ortho(), LISTBASE_FOREACH, mat4_to_scale(), Nurb::mat_nr, mul_m4_m4m4(), mul_m4_v3(), NC_SCENE, ND_LAYER_CONTENT, ND_OB_ACTIVE, Curve::nurb, OB_CURVES_LEGACY, OPERATOR_CANCELLED, OPERATOR_FINISHED, Nurb::pntsu, Nurb::pntsv, BezTriple::radius, wmOperator::reports, RPT_WARNING, Object::totcol, Object::type, BezTriple::vec, BPoint::vec, and WM_event_add_notifier().

Referenced by blender::ed::object::object_join_exec().

◆ ED_curve_keyindex_hash_duplicate()

GHash * ED_curve_keyindex_hash_duplicate ( GHash * keyindex )

Definition at line 545 of file editcurve.cc.

References BLI_ghash_insert(), BLI_ghash_len(), BLI_ghash_ptr_new_ex(), BLI_ghashIterator_getKey(), BLI_ghashIterator_getValue(), GHASH_ITER, MEM_dupallocN(), MEM_mallocN(), and CVKeyIndex::orig_cv.

Referenced by undocurve_from_editcurve(), and undocurve_to_editcurve().

◆ ED_curve_keyindex_update_nurb()

void ED_curve_keyindex_update_nurb	(	EditNurb *	editnurb,
		Nurb *	nu,
		Nurb *	newnu )

Definition at line 356 of file editcurve.cc.

References Nurb::bezt, Nurb::bp, keyIndex_updateBezt(), keyIndex_updateBP(), Nurb::pntsu, and Nurb::pntsv.

Referenced by undocurve_from_editcurve(), and undocurve_to_editcurve().

◆ ED_curve_updateAnimPaths()

int ED_curve_updateAnimPaths	(	Main *	bmain,
		Curve *	cu )

Return 0 if animation data wasn't changed, 1 otherwise.

Definition at line 1094 of file editcurve.cc.

References AnimData::action, blender::animrig::action_fcurve_remove(), action_groups_remove_channel(), BKE_action_groups_reconstruct(), BKE_animdata_from_id(), BKE_fcurve_free(), BLI_assert, BLI_remlink(), curve_is_animated(), curve_rename_fcurves(), DEG_id_tag_update(), DEG_relations_tag_update(), AnimData::drivers, Curve::editnurb, blender::animrig::legacy::fcurves_for_assigned_action(), bAction::id, Curve::id, ID_RECALC_SYNC_TO_EVAL, blender::animrig::Action::is_action_legacy(), EditNurb::keyindex, blender::listbase_to_vector(), and UNUSED_VARS_NDEBUG.

Referenced by add_vertex_exec(), curve_decimate_exec(), curve_delete_exec(), curve_dissolve_exec(), curve_extrude_exec(), curve_split_exec(), ED_curve_editnurb_load(), make_segment_exec(), set_spline_type_exec(), spin_exec(), subdivide_exec(), switch_direction_exec(), and undocurve_to_editcurve().

◆ ed_dissolve_bez_segment()

void ed_dissolve_bez_segment	(	BezTriple *	bezt_prev,
		BezTriple *	bezt_next,
		const Nurb *	nu,
		const Curve *	cu,
		const uint	span_len,
		const uint	span_step[2] )

Definition at line 6638 of file editcurve.cc.

References Nurb::bezt, BKE_curve_forward_diff_bezier(), BLI_assert, ELEM, BezTriple::h1, BezTriple::h2, HD_ALIGN, HD_FREE, HD_VECT, MEM_freeN(), MEM_malloc_arrayN(), mod_i(), normalize_v3(), Nurb::pntsu, Curve::resolu, sub_v3_v3v3(), and BezTriple::vec.

Referenced by curve_dissolve_exec(), and delete_point_under_mouse().

◆ ed_editcurve_addvert()

int ed_editcurve_addvert	(	Curve *	cu,
		EditNurb *	editnurb,
		View3D *	v3d,
		const float	location_init[3] )

◆ ed_editcurve_extrude()

bool ed_editcurve_extrude	(	Curve *	cu,
		EditNurb *	editnurb,
		View3D *	v3d )

static

Definition at line 5233 of file editcurve.cc.

References Curve::actvert, Nurb::bezt, BEZT_DESEL_ALL, BEZT_ISSEL_ANY_HIDDENHANDLES, BKE_curve_nurb_vert_active_get(), BKE_nurb_knot_calc_u(), BLI_assert, BLI_listbase_is_empty(), Nurb::bp, count, CU_BEZIER, CU_NURB_CYCLIC, ED_curve_beztcpy(), ED_curve_bpcpy(), BPoint::f1, BezTriple::f2, Nurb::flagu, i, is_cyclic(), LISTBASE_FOREACH, MEM_freeN(), MEM_malloc_arrayN(), EditNurb::nurbs, Nurb::pntsu, SELECT, and Nurb::type.

Referenced by curve_extrude_exec(), and ed_editcurve_addvert().

◆ ed_editnurb_extrude_flag()

bool ed_editnurb_extrude_flag	(	EditNurb *	editnurb,
		uint8_t	flag )

Only for OB_SURF.

Definition at line 2085 of file editcurve.cc.

References BKE_nurb_knot_calc_u(), BKE_nurb_knot_calc_v(), Nurb::bp, ED_curve_bpcpy(), editnurb_find_max_points_num(), flag, HIDDEN, i, LISTBASE_FOREACH, max, MEM_freeN(), MEM_malloc_arrayN(), EditNurb::nurbs, Nurb::orderv, Nurb::pntsu, Nurb::pntsv, sel_to_copy_ints(), select_bpoints(), and true.

Referenced by curve_extrude_exec(), ED_curve_add_nurbs_primitive(), and ed_editnurb_spin().

◆ ed_editnurb_spin()

bool ed_editnurb_spin	(	float	viewmat[4][4],
		View3D *	v3d,
		Object *	obedit,
		const float	axis[3],
		const float	cent[3] )

Parameters

axis	is in world-space.
cent	is in object-space.

Definition at line 5047 of file editcurve.cc.

References axis_angle_to_mat3(), BKE_nurb_knot_calc_v(), copy_m3_m4(), CU_NURB_BEZIER, CU_NURB_CYCLIC, CU_NURB_ENDPOINT, Object::data, ED_curve_nurb_select_check(), ed_editnurb_extrude_flag(), Curve::editnurb, Nurb::flagv, invert_m3_m3(), LISTBASE_FOREACH, M_PI_4, M_SQRT2, mul_m3_m3m3(), object_editcurve_get(), Nurb::orderv, rotateflagNurb(), SELECT, unit_m3(), and weightflagNurb().

Referenced by ED_curve_add_nurbs_primitive(), and spin_exec().

◆ ed_editnurb_translate_flag()

void ed_editnurb_translate_flag	(	ListBase *	editnurb,
		uint8_t	flag,
		const float	vec[3],
		bool	is_2d )

Definition at line 1677 of file editcurve.cc.

References add_v3_v3(), Nurb::bezt, BKE_nurb_project_2d(), Nurb::bp, CU_BEZIER, BezTriple::f1, BPoint::f1, BezTriple::f2, BezTriple::f3, flag, LISTBASE_FOREACH, Nurb::pntsu, Nurb::pntsv, Nurb::type, BezTriple::vec, and BPoint::vec.

Referenced by ED_curve_add_nurbs_primitive().

◆ ed_surf_delete_selected()

void ed_surf_delete_selected ( Object * obedit )

static

Definition at line 1738 of file editcurve.cc.

References Curve::actnu, b, BKE_nurb_free(), BKE_nurb_knot_calc_u(), BKE_nurb_knot_calc_v(), BKE_nurb_order_clamp_u(), BKE_nurb_order_clamp_v(), BLI_assert, BLI_findindex(), BLI_remlink(), Nurb::bp, CU_ACT_NONE, Object::data, Curve::editnurb, BPoint::f1, isNurbselU(), isNurbselV(), keyIndex_delBP(), keyIndex_delNurb(), keyIndex_updateBP(), Nurb::knotsv, LISTBASE_FOREACH_MUTABLE, MEM_freeN(), MEM_malloc_arrayN(), MEM_SAFE_FREE, OB_SURF, object_editcurve_get(), Nurb::orderu, Nurb::orderv, Nurb::pntsu, Nurb::pntsv, SELECT, and Object::type.

Referenced by curve_delete_vertices().

◆ editnurb_find_max_points_num()

NurbDim editnurb_find_max_points_num ( const EditNurb * editnurb )

static

Definition at line 2075 of file editcurve.cc.

References LISTBASE_FOREACH, EditNurb::nurbs, Nurb::pntsu, Nurb::pntsv, and ret.

Referenced by ed_editnurb_extrude_flag().

◆ fcurve_path_rename()

void fcurve_path_rename	(	const char *	orig_rna_path,
		const char *	rna_path,
		const blender::Span< FCurve * >	orig_curves,
		blender::Set< FCurve * > &	processed_fcurves )

static

Rename F-Curves, but only if they haven't been processed yet.

Definition at line 916 of file editcurve.cc.

References blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add(), BLI_sprintfN(), blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), len, MEM_SAFE_FREE, and STREQLEN.

Referenced by curve_rename_fcurves().

◆ getCVKeyIndex()

CVKeyIndex * getCVKeyIndex	(	EditNurb *	editnurb,
		const void *	cv )

static

Definition at line 228 of file editcurve.cc.

References BLI_ghash_lookup(), and EditNurb::keyindex.

Referenced by curve_rename_fcurves(), getKeyIndexOrig_bezt(), getKeyIndexOrig_bp(), getKeyIndexOrig_keyIndex(), init_index_map(), and keyIndex_switchDirection().

◆ getKeyIndexOrig_bezt()

BezTriple * getKeyIndexOrig_bezt	(	EditNurb *	editnurb,
		const BezTriple *	bezt )

static

Definition at line 238 of file editcurve.cc.

References getCVKeyIndex(), and CVKeyIndex::orig_cv.

Referenced by calc_shapeKeys(), and switch_keys_direction().

◆ getKeyIndexOrig_bp()

BPoint * getKeyIndexOrig_bp	(	EditNurb *	editnurb,
		BPoint *	bp )

static

Definition at line 249 of file editcurve.cc.

References getCVKeyIndex(), and CVKeyIndex::orig_cv.

Referenced by calc_shapeKeys(), and switch_keys_direction().

◆ getKeyIndexOrig_keyIndex()

int getKeyIndexOrig_keyIndex	(	EditNurb *	editnurb,
		void *	cv )

static

Definition at line 260 of file editcurve.cc.

References getCVKeyIndex(), and CVKeyIndex::key_index.

Referenced by calc_shapeKeys().

◆ hide_exec()

wmOperatorStatus hide_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ init_cvKeyIndex()

CVKeyIndex * init_cvKeyIndex	(	void *	cv,
		int	key_index,
		int	nu_index,
		int	pt_index,
		int	vertex_index )

static

Definition at line 144 of file editcurve.cc.

References CVKeyIndex::key_index, MEM_callocN(), CVKeyIndex::nu_index, CVKeyIndex::orig_cv, CVKeyIndex::pt_index, CVKeyIndex::switched, and CVKeyIndex::vertex_index.

Referenced by init_editNurb_keyIndex().

◆ init_editNurb_keyIndex()

void init_editNurb_keyIndex	(	EditNurb *	editnurb,
		ListBase *	origBase )

static

Definition at line 159 of file editcurve.cc.

References Nurb::bezt, BLI_ghash_insert(), BLI_ghash_ptr_new(), Nurb::bp, ListBase::first, init_cvKeyIndex(), KEYELEM_FLOAT_LEN_BEZTRIPLE, KEYELEM_FLOAT_LEN_BPOINT, EditNurb::keyindex, MEM_mallocN(), Nurb::next, EditNurb::nurbs, Nurb::pntsu, and Nurb::pntsv.

Referenced by ED_curve_editnurb_make().

◆ init_index_map()

int * init_index_map	(	Object *	obedit,
		int *	r_old_totvert )

static

Definition at line 1153 of file editcurve.cc.

References Nurb::bezt, Nurb::bp, Object::data, Curve::editnurb, getCVKeyIndex(), i, LISTBASE_FOREACH, MEM_malloc_arrayN(), Curve::nurb, EditNurb::nurbs, Nurb::pntsu, Nurb::pntsv, CVKeyIndex::switched, and CVKeyIndex::vertex_index.

Referenced by remap_hooks_and_vertex_parents().

◆ interp_bpoint()

void interp_bpoint	(	BPoint *	bp_target,
		const BPoint *	bp_a,
		const BPoint *	bp_b,
		const float	factor )

static

Definition at line 3462 of file editcurve.cc.

References interp_v4_v4v4(), interpf(), BPoint::radius, BPoint::tilt, BPoint::vec, and BPoint::weight.

Referenced by subdividenurb().

◆ is_u_selected()

bool is_u_selected	(	Nurb *	nu,
		int	u )

static

Definition at line 4215 of file editcurve.cc.

References Nurb::bp, BPoint::f1, Nurb::pntsu, Nurb::pntsv, SELECT, and v.

Referenced by merge_2_nurb().

◆ isNurbselU()

bool isNurbselU	(	Nurb *	nu,
		int *	v,
		int	flag )

static

Definition at line 1597 of file editcurve.cc.

References b, Nurb::bp, BPoint::f1, flag, Nurb::pntsu, and v.

Referenced by adduplicateflagNurb(), curve_delete_segments(), and ed_surf_delete_selected().

◆ isNurbselV()

bool isNurbselV	(	Nurb *	nu,
		int *	u,
		int	flag )

static

Definition at line 1624 of file editcurve.cc.

References b, Nurb::bp, flag, Nurb::pntsu, and Nurb::pntsv.

Referenced by adduplicateflagNurb(), curve_delete_segments(), and ed_surf_delete_selected().

◆ key_to_bezt()

void key_to_bezt	(	float *	key,
		BezTriple *	basebezt,
		BezTriple *	bezt )

static

Definition at line 566 of file editcurve.cc.

References BezTriple::radius, BezTriple::tilt, and BezTriple::vec.

Referenced by calc_keyHandles().

◆ keyData_switchDirectionNurb()

void keyData_switchDirectionNurb	(	Curve *	cu,
		Nurb *	nu )

static

Definition at line 530 of file editcurve.cc.

References Curve::editnurb, Curve::key, EditNurb::keyindex, keyIndex_switchDirection(), and switch_keys_direction().

Referenced by make_segment_exec(), and switch_direction_exec().

◆ keyIndex_delBezt()

void keyIndex_delBezt	(	EditNurb *	editnurb,
		BezTriple *	bezt )

static

Definition at line 271 of file editcurve.cc.

References BKE_curve_editNurb_keyIndex_delCV(), and EditNurb::keyindex.

Referenced by ed_curve_delete_selected().

◆ keyIndex_delBP()

void keyIndex_delBP	(	EditNurb *	editnurb,
		BPoint *	bp )

static

Definition at line 280 of file editcurve.cc.

References BKE_curve_editNurb_keyIndex_delCV(), and EditNurb::keyindex.

Referenced by ed_curve_delete_selected(), and ed_surf_delete_selected().

◆ keyIndex_delNurb()

void keyIndex_delNurb	(	EditNurb *	editnurb,
		Nurb *	nu )

static

Definition at line 289 of file editcurve.cc.

References Nurb::bezt, BKE_curve_editNurb_keyIndex_delCV(), Nurb::bp, EditNurb::keyindex, Nurb::pntsu, and Nurb::pntsv.

Referenced by ed_curve_delete_selected(), ed_surf_delete_selected(), keyIndex_delNurbList(), and make_segment_exec().

◆ keyIndex_delNurbList()

void keyIndex_delNurbList	(	EditNurb *	editnurb,
		ListBase *	nubase )

static

Definition at line 317 of file editcurve.cc.

References keyIndex_delNurb(), and LISTBASE_FOREACH.

Referenced by curve_delete_segments().

◆ keyIndex_swap()

void keyIndex_swap	(	EditNurb *	editnurb,
		void *	a,
		void *	b )

static

Definition at line 366 of file editcurve.cc.

References b, BLI_ghash_insert(), EditNurb::keyindex, and popCVKeyIndex().

Referenced by keyIndex_switchDirection().

◆ keyIndex_switchDirection()

void keyIndex_switchDirection	(	EditNurb *	editnurb,
		Nurb *	nu )

static

Definition at line 379 of file editcurve.cc.

References b, Nurb::bezt, Nurb::bp, getCVKeyIndex(), keyIndex_swap(), Nurb::pntsu, Nurb::pntsv, and CVKeyIndex::switched.

Referenced by keyData_switchDirectionNurb().

◆ keyIndex_updateBezt()

void keyIndex_updateBezt	(	EditNurb *	editnurb,
		BezTriple *	bezt,
		BezTriple *	newbezt,
		int	count )

static

Definition at line 346 of file editcurve.cc.

References count, and keyIndex_updateCV().

Referenced by ED_curve_beztcpy(), ed_curve_delete_selected(), ED_curve_keyindex_update_nurb(), and subdividenurb().

◆ keyIndex_updateBP()

void keyIndex_updateBP	(	EditNurb *	editnurb,
		BPoint *	bp,
		BPoint *	newbp,
		int	count )

static

Definition at line 351 of file editcurve.cc.

References count, and keyIndex_updateCV().

Referenced by ED_curve_bpcpy(), ed_curve_delete_selected(), ED_curve_keyindex_update_nurb(), ed_surf_delete_selected(), merge_2_nurb(), and subdividenurb().

◆ keyIndex_updateCV()

void keyIndex_updateCV	(	EditNurb *	editnurb,
		char *	cv,
		char *	newcv,
		int	count,
		int	size )

static

Definition at line 324 of file editcurve.cc.

References BLI_ghash_insert(), count, i, EditNurb::keyindex, popCVKeyIndex(), and size().

Referenced by keyIndex_updateBezt(), and keyIndex_updateBP().

◆ make_segment_exec()

wmOperatorStatus make_segment_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 4530 of file editcurve.cc.

References Nurb::bezt, BEZT_ISSEL_ANY_HIDDENHANDLES, BKE_curve_nurb_active_set(), BKE_nurb_direction_switch(), BKE_nurb_free(), BKE_nurb_handles_calc(), BKE_nurb_knot_calc_u(), BKE_report(), BKE_reportf(), BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), BLI_assert, BLI_remlink(), Nurb::bp, C, CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), CU_BEZIER, CU_NURB_CYCLIC, CU_NURBS, CU_POLY, CURVE_MERGE_ERR_FEW_SELECTION, CURVE_MERGE_ERR_RESOLUTION_ALL, CURVE_MERGE_ERR_RESOLUTION_SOME, CURVE_MERGE_OK, Object::data, DEG_id_tag_update(), ED_curve_beztcpy(), ED_curve_bpcpy(), ED_curve_nurb_select_count(), ED_curve_select_check(), ED_curve_updateAnimPaths(), Curve::editnurb, ELEM, BPoint::f1, ListBase::first, Nurb::flagu, keyData_switchDirectionNurb(), keyIndex_delNurb(), Nurb::knotsu, LISTBASE_FOREACH, MEM_freeN(), MEM_malloc_arrayN(), MEM_SAFE_FREE, merge_nurb(), NC_GEOM, NC_OBJECT, ND_DATA, ND_KEYS, Nurb::next, OB_SURF, object_editcurve_get(), OPERATOR_CANCELLED, OPERATOR_FINISHED, Nurb::pntsu, Nurb::pntsv, wmOperator::reports, RPT_ERROR, RPT_INFO, SELECT, blender::Vector< T, InlineBufferCapacity, Allocator >::size(), Nurb::type, Object::type, and WM_event_add_notifier().

Referenced by CURVE_OT_make_segment().

◆ make_selection_list_nurb()

void make_selection_list_nurb	(	View3D *	v3d,
		ListBase *	editnurb,
		ListBase *	nsortbase )

static

Definition at line 4237 of file editcurve.cc.

References add_v3_v3(), BLI_addhead(), BLI_addtail(), BLI_remlink(), Nurb::bp, ED_curve_nurb_select_check(), ListBase::first, ListBase::last, len_v3v3(), LISTBASE_FOREACH, MEM_callocN(), mul_v3_fl(), NurbSort::next, NurbSort::nu, Nurb::pntsu, BPoint::vec, and NurbSort::vec.

Referenced by merge_nurb().

◆ match_texture_space_exec()

wmOperatorStatus match_texture_space_exec	(	bContext *	C,
		wmOperator *	)

static

Definition at line 7162 of file editcurve.cc.

References BKE_displist_minmax(), BLI_assert, C, copy_v3_v3(), CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CU_TEXSPACE_FLAG_AUTO, Object::data, DEG_get_evaluated(), DEG_id_tag_update(), depsgraph, Curve::id, ID_RECALC_GEOMETRY, INIT_MINMAX, max, mid_v3_v3v3(), min, NC_GEOM, ND_DATA, OPERATOR_FINISHED, Object::runtime, Curve::texspace_flag, Curve::texspace_location, Curve::texspace_size, and WM_event_add_notifier().

Referenced by CURVE_OT_match_texture_space().

◆ match_texture_space_poll()

bool match_texture_space_poll ( bContext * C )

static

Definition at line 7155 of file editcurve.cc.

References C, CTX_data_active_object(), ELEM, OB_CURVES_LEGACY, OB_FONT, OB_SURF, and Object::type.

Referenced by CURVE_OT_match_texture_space().

◆ merge_2_nurb()

bool merge_2_nurb	(	Curve *	cu,
		ListBase *	editnurb,
		Nurb *	nu1,
		Nurb *	nu2 )

static

Definition at line 4308 of file editcurve.cc.

References BKE_nurb_free(), BKE_nurb_knot_calc_u(), BKE_nurb_knot_calc_v(), BLI_remlink(), Nurb::bp, CU_NURBS, Curve::editnurb, HIDDEN, is_u_selected(), keyIndex_updateBP(), len_v3v3(), MEM_freeN(), MEM_malloc_arrayN(), Nurb::orderu, Nurb::orderv, Nurb::pntsu, Nurb::pntsv, rotate_direction_nurb(), SELECT, select_bpoint(), Nurb::type, v, and BPoint::vec.

Referenced by merge_nurb().

◆ merge_nurb()

int merge_nurb	(	View3D *	v3d,
		Object *	obedit )

static

Definition at line 4467 of file editcurve.cc.

References BKE_curve_nurb_active_set(), BLI_freelistN(), CURVE_MERGE_ERR_FEW_SELECTION, CURVE_MERGE_ERR_RESOLUTION_ALL, CURVE_MERGE_ERR_RESOLUTION_SOME, CURVE_MERGE_OK, Object::data, ELEM, ListBase::first, ListBase::last, make_selection_list_nurb(), merge_2_nurb(), NurbSort::next, NurbSort::nu, object_editcurve_get(), Nurb::pntsu, and Nurb::pntsv.

Referenced by make_segment_exec().

◆ nurb_bezt_flag_any()

bool nurb_bezt_flag_any	(	const Nurb *	nu,
		const char	flag_test )

static

Definition at line 6777 of file editcurve.cc.

References Nurb::bezt, BezTriple::f2, i, and Nurb::pntsu.

Referenced by curve_decimate_exec().

◆ object_editcurve_get()

ListBase * object_editcurve_get ( Object * ob )

Definition at line 90 of file editcurve.cc.

References Object::data, Curve::editnurb, ELEM, EditNurb::nurbs, OB_CURVES_LEGACY, OB_SURF, and Object::type.

Referenced by adduplicateflagNurb(), clear_tilt_exec(), curve_decimate_exec(), curve_dissolve_exec(), curve_draw_exec(), curve_normals_make_consistent_exec(), curve_select_less(), curve_select_more(), curve_select_random_exec(), curve_smooth_radius_exec(), curve_smooth_tilt_exec(), curve_smooth_weight_exec(), curve_split_exec(), curvesurf_prim_add(), duplicate_exec(), ED_curve_add_nurbs_primitive(), ED_curve_editnurb_load(), ED_curve_editnurb_select_pick(), ed_editnurb_spin(), ed_surf_delete_selected(), hide_exec(), make_cyclic_if_endpoints(), make_segment_exec(), merge_nurb(), blender::ed::object::return_editcurve_indexar(), reveal_exec(), blender::ed::object::select_editcurve_hook(), select_next_exec(), select_previous_exec(), select_row_exec(), selectend_nurb(), set_goal_weight_exec(), set_handle_type_exec(), set_radius_exec(), set_spline_type_exec(), shade_smooth_exec(), smooth_exec(), toggle_cyclic_exec(), toggle_cyclic_invoke(), and blender::ed::object::vertex_parent_set_exec().

◆ popCVKeyIndex()

CVKeyIndex * popCVKeyIndex	(	EditNurb *	editnurb,
		const void *	cv )

static

Definition at line 233 of file editcurve.cc.

References BLI_ghash_popkey(), and EditNurb::keyindex.

Referenced by keyIndex_swap(), and keyIndex_updateCV().

◆ remap_hooks_and_vertex_parents()

void remap_hooks_and_vertex_parents	(	Main *	bmain,
		Object *	obedit )

static

Definition at line 1218 of file editcurve.cc.

References Object::data, Curve::editnurb, ELEM, eModifierType_Hook, i, HookModifierData::indexar, HookModifierData::indexar_num, init_index_map(), EditNurb::keyindex, LISTBASE_FOREACH, MEM_freeN(), Main::objects, PARVERT1, and PARVERT3.

Referenced by ED_curve_editnurb_load().

◆ reveal_exec()

wmOperatorStatus reveal_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ rna_curve_delete_type_itemf()

const EnumPropertyItem * rna_curve_delete_type_itemf	(	bContext *	C,
		PointerRNA *	,
		PropertyRNA *	,
		bool *	r_free )

static

Definition at line 6580 of file editcurve.cc.

References C, curve_delete_type_items, CURVE_SEGMENT, CURVE_VERTEX, RNA_enum_item_end(), and RNA_enum_items_add_value().

Referenced by CURVE_OT_delete().

◆ rotate_direction_nurb()

void rotate_direction_nurb ( Nurb * nu )

static

Definition at line 4190 of file editcurve.cc.

References Nurb::bp, Nurb::flagu, Nurb::flagv, Nurb::knotsu, KNOTSV, Nurb::knotsv, MEM_dupallocN(), MEM_freeN(), Nurb::orderu, Nurb::orderv, Nurb::pntsu, Nurb::pntsv, Nurb::resolu, Nurb::resolv, switchdirection_knots(), and v.

Referenced by merge_2_nurb().

◆ rotateflagNurb()

void rotateflagNurb	(	ListBase *	editnurb,
		short	flag,
		const float	cent[3],
		const float	rotmat[3][3] )

static

Definition at line 1651 of file editcurve.cc.

References add_v3_v3(), Nurb::bp, CU_NURBS, BPoint::f1, flag, LISTBASE_FOREACH, mul_m3_v3(), Nurb::pntsu, Nurb::pntsv, sub_v3_v3(), Nurb::type, and BPoint::vec.

Referenced by ed_editnurb_spin().

◆ sel_to_copy_ints()

int sel_to_copy_ints	(	const BPoint *	bp,
		const int	next_j,
		const int	max_j,
		const int	next_i,
		const int	max_i,
		const uint8_t	flag,
		int	copy_intervals[],
		int *	interval_count,
		bool *	out_is_first_sel )

static

Calculate and return fully selected legs along i dimension. Calculates intervals to create extrusion by duplicating existing points while copied to destination NURBS. For ex. for curve of 3 points indexed by 0..2 to extrude first and last point copy intervals would be [0, 0][0, 2][2, 2]. Representation in copy_intervals array would be [0, 0, 2, 2]. Returns -1 if selection is not valid.

Definition at line 1994 of file editcurve.cc.

References BPoint::f1, flag, i, and max_i().

Referenced by ed_editnurb_extrude_flag().

◆ select_bpoints()

void select_bpoints	(	BPoint *	bp,
		const int	stride,
		const int	count,
		const bool	selstatus,
		const uint8_t	flag,
		const bool	hidden )

static

Definition at line 1974 of file editcurve.cc.

References count, flag, i, and select_bpoint().

Referenced by ed_editnurb_extrude_flag().

◆ selectend_nurb()

void selectend_nurb	(	Object *	obedit,
		enum eEndPoint_Types	selfirst,
		bool	doswap,
		bool	selstatus )

References flag, and split().

◆ separate_exec()

wmOperatorStatus separate_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 1387 of file editcurve.cc.

References blender::ed::object::add_duplicate(), adduplicateflagNurb(), BKE_curve_editNurb_keyIndex_free(), BKE_id_copy(), BKE_nurbList_free(), BKE_report(), BKE_reportf(), BKE_view_layer_array_from_bases_in_edit_mode_unique_data(), BLI_assert, BLI_listbase_is_empty(), BLI_movelisttolist(), C, CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), curve_delete_segments(), Object::data, DEG_id_tag_update(), DEG_relations_tag_update(), ED_curve_editnurb_free(), ED_curve_editnurb_load(), ED_curve_editnurb_make(), ED_curve_select_check(), ED_outliner_select_sync_from_object_tag(), Curve::editnurb, Curve::id, Object::id, ID_RECALC_GEOMETRY, id_us_min(), Curve::key, EditNurb::keyindex, NC_GEOM, NC_OBJECT, ND_DATA, ND_DRAW, EditNurb::nurbs, Base::object, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::reports, RPT_ERROR, RPT_INFO, SELECT, blender::Vector< T, InlineBufferCapacity, Allocator >::size(), U, USER_DUP_ACT, WM_cursor_wait(), and WM_event_add_notifier().

Referenced by CURVE_OT_separate().

◆ set_goal_weight_exec()

wmOperatorStatus set_goal_weight_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 2664 of file editcurve.cc.

References Nurb::bezt, BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), Nurb::bp, C, CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), BPoint::f1, BezTriple::f2, LISTBASE_FOREACH, NC_GEOM, ND_DATA, object_editcurve_get(), OPERATOR_FINISHED, Nurb::pntsv, wmOperator::ptr, RNA_float_get(), SELECT, BezTriple::weight, BPoint::weight, and WM_event_add_notifier().

Referenced by CURVE_OT_spline_weight_set().

◆ set_handle_type_exec()

wmOperatorStatus set_handle_type_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ set_radius_exec()

wmOperatorStatus set_radius_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ set_spline_type_exec()

wmOperatorStatus set_spline_type_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ shade_smooth_exec()

wmOperatorStatus shade_smooth_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 6872 of file editcurve.cc.

References BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), C, clear(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), CU_SMOOTH, Object::data, DEG_id_tag_update(), ED_curve_nurb_select_check(), Nurb::flag, wmOperator::idname, LISTBASE_FOREACH, NC_GEOM, ND_DATA, OB_CURVES_LEGACY, object_editcurve_get(), OPERATOR_CANCELLED, OPERATOR_FINISHED, STREQ, Object::type, and WM_event_add_notifier().

Referenced by CURVE_OT_shade_flat(), and CURVE_OT_shade_smooth().

◆ smooth_exec()

wmOperatorStatus smooth_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ smooth_single_bezt()

void smooth_single_bezt	(	BezTriple *	bezt,
		const BezTriple *	bezt_orig_prev,
		const BezTriple *	bezt_orig_next,
		float	factor )

static

Definition at line 2800 of file editcurve.cc.

References BLI_assert, i, IN_RANGE_INCL, and BezTriple::vec.

Referenced by smooth_exec().

◆ smooth_single_bp()

void smooth_single_bp	(	BPoint *	bp,
		const BPoint *	bp_orig_prev,
		const BPoint *	bp_orig_next,
		float	factor )

static

Same as smooth_single_bezt(), keep in sync.

Definition at line 2825 of file editcurve.cc.

References BLI_assert, i, IN_RANGE_INCL, and BPoint::vec.

Referenced by smooth_exec().

◆ spin_exec()

wmOperatorStatus spin_exec	(	bContext *	C,
		wmOperator *	op )

static

◆ spin_invoke()

wmOperatorStatus spin_invoke	(	bContext *	C,
		wmOperator *	op,
		const wmEvent *	)

static

Definition at line 5182 of file editcurve.cc.

References C, copy_v3_v3(), CTX_data_scene(), Scene::cursor, ED_view3d_context_rv3d(), View3DCursor::location, wmOperator::ptr, RNA_float_set_array(), spin_exec(), and RegionView3D::viewinv.

Referenced by CURVE_OT_spin().

◆ subdivide_exec()

wmOperatorStatus subdivide_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 3872 of file editcurve.cc.

References BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), C, CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), ED_curve_select_check(), ED_curve_updateAnimPaths(), Curve::editnurb, NC_GEOM, NC_OBJECT, ND_DATA, ND_KEYS, OPERATOR_FINISHED, wmOperator::ptr, RNA_int_get(), subdividenurb(), and WM_event_add_notifier().

Referenced by CURVE_OT_subdivide(), and PARTICLE_OT_subdivide().

◆ subdividenurb()

void subdividenurb	(	Object *	obedit,
		View3D *	v3d,
		int	number_cuts )

static

Divide the line segments associated with the currently selected curve nodes (Bezier or NURB). If there are no valid segment selections within the current selection, nothing happens.

NOTE(@nzc): Subdivide NURB surfaces

Subdivision of a NURB curve can be effected by adding a control point (insertion of a knot), or by raising the degree of the functions used to build the NURB. The expression

`degree = knots - controlpoints + 1` (J Walter piece)
`degree = knots - controlpoints` (Blender implementation)
  ( this is confusing.... what is true? Another concern
  is that the JW piece allows the curve to become
  explicitly 1st order derivative discontinuous, while
  this is not what we want here... )

is an invariant for a single NURB curve. Raising the degree of the NURB is done elsewhere; the degree is assumed constant during this operation. Degree is a property shared by all control-points in a curve (even though it is stored per control point - this can be misleading). Adding a knot is done by searching for the place in the knot vector where a certain knot value must be inserted, or by picking an appropriate knot value between two existing ones. The number of control-points that is influenced by the insertion depends on the order of the curve. A certain minimum number of knots is needed to form high-order curves, as can be seen from the equation above. In Blender, currently NURBs may be up to 6th order, so we modify at most 6 points. One point is added. For an n-degree curve, n points are discarded, and n+1 points inserted (so effectively, n points are modified). (that holds for the JW piece, but it seems not for our NURBs) In practice, the knot spacing is copied, but the tail (the points following the insertion point) need to be offset to keep the knot series ascending. The knot series is always a series of monotonically ascending integers in Blender. When not enough control points are available to fit the order, duplicates of the endpoints are added as needed.

Definition at line 3478 of file editcurve.cc.

References b, Nurb::bezt, BEZT_ISSEL_ANY_HIDDENHANDLES, BKE_nurb_bezt_get_next(), BKE_nurb_bpoint_get_next(), BKE_nurb_handles_calc(), BKE_nurb_knot_calc_u(), BKE_nurb_knot_calc_v(), Nurb::bp, copy_v3_v3(), CU_BEZIER, CU_NURB_CYCLIC, CU_NURBS, Object::data, Curve::editnurb, BPoint::f1, Nurb::flagu, i, interp_bpoint(), interp_v3_v3v3(), interpf(), keyIndex_updateBezt(), keyIndex_updateBP(), LISTBASE_FOREACH, MEM_calloc_arrayN(), MEM_freeN(), MEM_malloc_arrayN(), EditNurb::nurbs, Nurb::pntsu, Nurb::pntsv, BezTriple::radius, SELECT, BezTriple::tilt, Nurb::type, BezTriple::vec, and BezTriple::weight.

Referenced by subdivide_exec().

◆ switch_direction_exec()

wmOperatorStatus switch_direction_exec	(	bContext *	C,
		wmOperator *	)

static

◆ switch_keys_direction()

void switch_keys_direction	(	Curve *	cu,
		Nurb *	actnu )

static

Definition at line 482 of file editcurve.cc.

References Nurb::bezt, Key::block, Nurb::bp, Curve::editnurb, getKeyIndexOrig_bezt(), getKeyIndexOrig_bp(), Curve::key, KEYELEM_FLOAT_LEN_BEZTRIPLE, KEYELEM_FLOAT_LEN_BPOINT, LISTBASE_FOREACH, EditNurb::nurbs, Nurb::pntsu, Nurb::pntsv, and swap_v3_v3().

Referenced by keyData_switchDirectionNurb().

◆ switchdirection_knots()

void switchdirection_knots	(	float *	base,
		int	tot )

static

Definition at line 4145 of file editcurve.cc.

References fabsf, MEM_freeN(), and MEM_malloc_arrayN().

Referenced by rotate_direction_nurb().

◆ test_bezt_is_sel_any()

bool test_bezt_is_sel_any	(	const void *	bezt_v,
		void *	user_data )

static

Definition at line 6631 of file editcurve.cc.

References BEZT_ISSEL_ANY_HIDDENHANDLES.

Referenced by curve_dissolve_exec().

◆ toggle_cyclic_exec()

wmOperatorStatus toggle_cyclic_exec	(	bContext *	C,
		wmOperator *	op )

static

Definition at line 5930 of file editcurve.cc.

References BKE_view_layer_array_from_objects_in_edit_mode_unique_data(), C, CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), curve_toggle_cyclic(), Object::data, DEG_id_tag_update(), ED_curve_select_check(), Curve::editnurb, NC_GEOM, ND_DATA, object_editcurve_get(), OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, RNA_enum_get(), and WM_event_add_notifier().

Referenced by CURVE_OT_cyclic_toggle(), and toggle_cyclic_invoke().

◆ toggle_cyclic_invoke()

wmOperatorStatus toggle_cyclic_invoke	(	bContext *	C,
		wmOperator *	op,
		const wmEvent *	)

static

Definition at line 5958 of file editcurve.cc.

References C, CTX_data_edit_object(), CU_NURBS, wmOperatorType::idname, IFACE_, LISTBASE_FOREACH, OB_SURF, object_editcurve_get(), OPERATOR_INTERFACE, Nurb::pntsu, Nurb::pntsv, toggle_cyclic_exec(), Nurb::type, Object::type, wmOperator::type, UI_popup_menu_begin(), UI_popup_menu_end(), UI_popup_menu_layout(), and uiItemsEnumO().

Referenced by CURVE_OT_cyclic_toggle().

◆ weightflagNurb()

void weightflagNurb	(	ListBase *	editnurb,
		short	flag,
		float	w )

static

Definition at line 1718 of file editcurve.cc.

References Nurb::bp, CU_NURBS, BPoint::f1, flag, LISTBASE_FOREACH, Nurb::pntsu, Nurb::pntsv, Nurb::type, BPoint::vec, and w().

Referenced by ed_editnurb_spin().

Variable Documentation

◆ curve_delete_type_items

const EnumPropertyItem curve_delete_type_items[]

static

Initial value:

                                                      = {
    {CURVE_VERTEX, "VERT", 0, "Vertices", ""},
    {CURVE_SEGMENT, "SEGMENT", 0, "Segments", ""},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 6574 of file editcurve.cc.

Referenced by CURVE_OT_delete(), and rna_curve_delete_type_itemf().

Classes

Macros

Functions

Make Segment Operator

Delete Operator

Macro Definition Documentation

◆ BEZT_VALUE

◆ BP_VALUE

Enumeration Type Documentation

◆ anonymous enum

Function Documentation

◆ add_vertex_exec()

◆ add_vertex_invoke()

◆ adduplicateflagNurb()

◆ bezt_to_key()

◆ calc_duplicate_actnurb()

◆ calc_duplicate_actvert()

◆ calc_keyHandles()

◆ calc_shapeKeys()

◆ clear_tilt_exec()

◆ curve_decimate_exec()

◆ curve_delete_exec()

◆ curve_delete_segments()

◆ curve_delete_vertices()

◆ curve_dissolve_exec()

◆ curve_extrude_exec()

◆ curve_is_animated()

◆ curve_normals_make_consistent_exec()

◆ CURVE_OT_cyclic_toggle()

◆ CURVE_OT_decimate()

◆ CURVE_OT_delete()

◆ CURVE_OT_dissolve_verts()

◆ CURVE_OT_duplicate()

◆ CURVE_OT_extrude()

◆ CURVE_OT_handle_type_set()

◆ CURVE_OT_hide()

◆ CURVE_OT_make_segment()

◆ CURVE_OT_match_texture_space()

◆ CURVE_OT_normals_make_consistent()

◆ CURVE_OT_radius_set()

◆ CURVE_OT_reveal()

◆ CURVE_OT_separate()

◆ CURVE_OT_shade_flat()

◆ CURVE_OT_shade_smooth()

◆ CURVE_OT_smooth()

◆ CURVE_OT_smooth_radius()

◆ CURVE_OT_smooth_tilt()

◆ CURVE_OT_smooth_weight()

◆ CURVE_OT_spin()

◆ CURVE_OT_spline_type_set()

◆ CURVE_OT_spline_weight_set()

◆ CURVE_OT_split()

◆ CURVE_OT_subdivide()

◆ CURVE_OT_switch_direction()

◆ CURVE_OT_tilt_clear()

◆ CURVE_OT_vertex_add()

◆ curve_rename_fcurves()

◆ curve_smooth_radius_exec()

◆ curve_smooth_tilt_exec()

◆ curve_smooth_value()

◆ curve_smooth_weight_exec()

◆ curve_split_exec()

◆ curve_toggle_cyclic()

◆ duplicate_exec()

◆ ED_curve_beztcpy()

◆ ED_curve_bpcpy()

◆ ed_curve_delete_selected()

◆ ED_curve_editnurb_free()

◆ ED_curve_editnurb_load()

◆ ED_curve_editnurb_make()

◆ ED_curve_editnurb_select_pick()

◆ ED_curve_get_edit_shape_key()

◆ ED_curve_join_objects_exec()

◆ ED_curve_keyindex_hash_duplicate()

◆ ED_curve_keyindex_update_nurb()

◆ ED_curve_updateAnimPaths()

◆ ed_dissolve_bez_segment()

◆ ed_editcurve_addvert()

◆ ed_editcurve_extrude()

◆ ed_editnurb_extrude_flag()