#include <cfloat>
#include <cmath>
#include <cstdlib>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_function_ref.hh"
#include "BLI_lasso_2d.hh"
#include "BLI_math_vector.h"
#include "BLI_utildefines.h"
#include "DNA_anim_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "BKE_fcurve.hh"
#include "BKE_nla.hh"
#include "ED_anim_api.hh"
#include "ED_keyframes_edit.hh"
#include "ED_markers.hh"
#include "ANIM_action.hh"

Macros
#define	ENSURE_HANDLES_MATCH(bezt)

Functions
short	ANIM_fcurve_keyframes_loop (KeyframeEditData ked, FCurve fcu, KeyframeEditFunc key_ok, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb)

static short	agrp_keyframes_loop (KeyframeEditData ked, bActionGroup agrp, KeyframeEditFunc key_ok, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb)

static short	action_legacy_keyframes_loop (KeyframeEditData ked, bAction act, KeyframeEditFunc key_ok, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb)

static short	ob_keyframes_loop (KeyframeEditData ked, bDopeSheet ads, Object *ob, KeyframeEditFunc key_ok, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb)

static short	scene_keyframes_loop (KeyframeEditData ked, bDopeSheet ads, Scene *sce, KeyframeEditFunc key_ok, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb)

static short	summary_keyframes_loop (KeyframeEditData ked, bAnimContext ac, KeyframeEditFunc key_ok, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb)

short	ANIM_animchannel_keyframes_loop (KeyframeEditData ked, bDopeSheet ads, bAnimListElem *ale, KeyframeEditFunc key_ok, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb)

short	ANIM_animchanneldata_keyframes_loop (KeyframeEditData ked, bDopeSheet ads, void *data, int keytype, KeyframeEditFunc key_ok, KeyframeEditFunc key_cb, FcuEditFunc fcu_cb)

void	ANIM_animdata_keyframe_callback (bAnimContext *ac, eAnimFilter_Flags filter, KeyframeEditFunc callback_fn)

void	ANIM_editkeyframes_refresh (bAnimContext *ac)

static short	keyframe_ok_checks (KeyframeEditData ked, BezTriple bezt, blender::FunctionRef< bool(KeyframeEditData ked, BezTriple bezt, const int index)> check)

static short	ok_bezier_frame (KeyframeEditData ked, BezTriple bezt)

static short	ok_bezier_framerange (KeyframeEditData ked, BezTriple bezt)

static short	ok_bezier_selected (KeyframeEditData , BezTriple bezt)

static short	ok_bezier_value (KeyframeEditData ked, BezTriple bezt)

static short	ok_bezier_valuerange (KeyframeEditData ked, BezTriple bezt)

static short	ok_bezier_region (KeyframeEditData ked, BezTriple bezt)

bool	keyframe_region_lasso_test (const KeyframeEdit_LassoData *data_lasso, const float xy[2])

static short	ok_bezier_region_lasso (KeyframeEditData ked, BezTriple bezt)

static short	ok_bezier_channel_lasso (KeyframeEditData ked, BezTriple bezt)

bool	keyframe_region_circle_test (const KeyframeEdit_CircleData *data_circle, const float xy[2])

static short	ok_bezier_region_circle (KeyframeEditData ked, BezTriple bezt)

static short	ok_bezier_channel_circle (KeyframeEditData ked, BezTriple bezt)

KeyframeEditFunc	ANIM_editkeyframes_ok (short mode)

short	bezt_calc_average (KeyframeEditData ked, BezTriple bezt)

short	bezt_to_cfraelem (KeyframeEditData ked, BezTriple bezt)

void	bezt_remap_times (KeyframeEditData ked, BezTriple bezt)

static short	snap_bezier_nearest (KeyframeEditData , BezTriple bezt)

static short	snap_bezier_nearestsec (KeyframeEditData ked, BezTriple bezt)

static short	snap_bezier_cframe (KeyframeEditData ked, BezTriple bezt)

static short	snap_bezier_nearmarker (KeyframeEditData ked, BezTriple bezt)

static short	snap_bezier_horizontal (KeyframeEditData , BezTriple bezt)

static short	snap_bezier_time (KeyframeEditData ked, BezTriple bezt)

static short	snap_bezier_value (KeyframeEditData ked, BezTriple bezt)

KeyframeEditFunc	ANIM_editkeyframes_snap (short mode)

static void	mirror_bezier_xaxis_ex (BezTriple *bezt, const float center)

static void	mirror_bezier_yaxis_ex (BezTriple *bezt, const float center)

static short	mirror_bezier_cframe (KeyframeEditData ked, BezTriple bezt)

static short	mirror_bezier_yaxis (KeyframeEditData , BezTriple bezt)

static short	mirror_bezier_xaxis (KeyframeEditData , BezTriple bezt)

static short	mirror_bezier_marker (KeyframeEditData ked, BezTriple bezt)

static short	mirror_bezier_time (KeyframeEditData ked, BezTriple bezt)

static short	mirror_bezier_value (KeyframeEditData ked, BezTriple bezt)

KeyframeEditFunc	ANIM_editkeyframes_mirror (short mode)

static short	set_bezier_auto (KeyframeEditData , BezTriple bezt)

static short	set_bezier_auto_clamped (KeyframeEditData , BezTriple bezt)

static short	set_bezier_vector (KeyframeEditData , BezTriple bezt)

static short	bezier_isfree (KeyframeEditData , BezTriple bezt)

static short	set_bezier_align (KeyframeEditData , BezTriple bezt)

static short	set_bezier_free (KeyframeEditData , BezTriple bezt)

KeyframeEditFunc	ANIM_editkeyframes_handles (short mode)

static short	set_bezt_constant (KeyframeEditData , BezTriple bezt)

static short	set_bezt_linear (KeyframeEditData , BezTriple bezt)

static short	set_bezt_bezier (KeyframeEditData , BezTriple bezt)

static short	set_bezt_back (KeyframeEditData , BezTriple bezt)

static short	set_bezt_bounce (KeyframeEditData , BezTriple bezt)

static short	set_bezt_circle (KeyframeEditData , BezTriple bezt)

static short	set_bezt_cubic (KeyframeEditData , BezTriple bezt)

static short	set_bezt_elastic (KeyframeEditData , BezTriple bezt)

static short	set_bezt_expo (KeyframeEditData , BezTriple bezt)

static short	set_bezt_quad (KeyframeEditData , BezTriple bezt)

static short	set_bezt_quart (KeyframeEditData , BezTriple bezt)

static short	set_bezt_quint (KeyframeEditData , BezTriple bezt)

static short	set_bezt_sine (KeyframeEditData , BezTriple bezt)

static void	handle_flatten (float vec[3][3], const int idx, const float direction[2])

static void	handle_set_length (float vec[3][3], const int idx, const float handle_length)

void	ANIM_fcurve_equalize_keyframes_loop (FCurve *fcu, const eEditKeyframes_Equalize mode, const float handle_length, const bool flatten)

KeyframeEditFunc	ANIM_editkeyframes_ipo (short mode)

static short	set_keytype_keyframe (KeyframeEditData , BezTriple bezt)

static short	set_keytype_breakdown (KeyframeEditData , BezTriple bezt)

static short	set_keytype_extreme (KeyframeEditData , BezTriple bezt)

static short	set_keytype_jitter (KeyframeEditData , BezTriple bezt)

static short	set_keytype_moving_hold (KeyframeEditData , BezTriple bezt)

static short	set_keytype_generated (KeyframeEditData , BezTriple bezt)

KeyframeEditFunc	ANIM_editkeyframes_keytype (const eBezTriple_KeyframeType keyframe_type)

static short	set_easingtype_easein (KeyframeEditData , BezTriple bezt)

static short	set_easingtype_easeout (KeyframeEditData , BezTriple bezt)

static short	set_easingtype_easeinout (KeyframeEditData , BezTriple bezt)

static short	set_easingtype_easeauto (KeyframeEditData , BezTriple bezt)

KeyframeEditFunc	ANIM_editkeyframes_easing (short mode)

static short	select_bezier_add (KeyframeEditData ked, BezTriple bezt)

static short	select_bezier_subtract (KeyframeEditData ked, BezTriple bezt)

static short	select_bezier_invert (KeyframeEditData , BezTriple bezt)

KeyframeEditFunc	ANIM_editkeyframes_select (const eEditKeyframes_Select selectmode)

static short	selmap_build_bezier_more (KeyframeEditData ked, BezTriple bezt)

static short	selmap_build_bezier_less (KeyframeEditData ked, BezTriple bezt)

KeyframeEditFunc	ANIM_editkeyframes_buildselmap (short mode)

short	bezt_selmap_flush (KeyframeEditData ked, BezTriple bezt)

Macro Definition Documentation

◆ ENSURE_HANDLES_MATCH

#define ENSURE_HANDLES_MATCH ( bezt )

Value:

  if (bezt->h1 != bezt->h2) { \
    if (ELEM(bezt->h1, HD_ALIGN, HD_AUTO, HD_AUTO_ANIM)) { \
      bezt->h1 = HD_FREE; \
    } \
    if (ELEM(bezt->h2, HD_ALIGN, HD_AUTO, HD_AUTO_ANIM)) { \
      bezt->h2 = HD_FREE; \
    } \
  } \
  (void)0

Standard validation step for a few of these (implemented as macro for inlining without fn-call overhead): "if the handles are not of the same type, set them to type free".

Definition at line 1088 of file keyframes_edit.cc.

Referenced by set_bezier_auto(), and set_bezier_auto_clamped().

Function Documentation

◆ action_legacy_keyframes_loop()

static short action_legacy_keyframes_loop	(	KeyframeEditData *	ked,
		bAction *	act,
		KeyframeEditFunc	key_ok,
		KeyframeEditFunc	key_cb,
		FcuEditFunc	fcu_cb )

static

Definition at line 209 of file keyframes_edit.cc.

References ANIM_fcurve_keyframes_loop(), bAction::curves, and LISTBASE_FOREACH.

Referenced by ANIM_animchannel_keyframes_loop(), and ANIM_animchanneldata_keyframes_loop().

◆ agrp_keyframes_loop()

static short agrp_keyframes_loop	(	KeyframeEditData *	ked,
		bActionGroup *	agrp,
		KeyframeEditFunc	key_ok,
		KeyframeEditFunc	key_cb,
		FcuEditFunc	fcu_cb )

static

Definition at line 146 of file keyframes_edit.cc.

References ANIM_fcurve_keyframes_loop(), bActionGroup::channel_bag, bActionGroup::channels, bActionGroup::fcurve_range_length, bActionGroup::fcurve_range_start, blender::animrig::ChannelBag::fcurves(), and LISTBASE_FOREACH.

Referenced by ANIM_animchannel_keyframes_loop(), and ANIM_animchanneldata_keyframes_loop().

◆ ANIM_animchannel_keyframes_loop()

short ANIM_animchannel_keyframes_loop	(	KeyframeEditData *	ked,
		bDopeSheet *	ads,
		bAnimListElem *	ale,
		KeyframeEditFunc	key_ok,
		KeyframeEditFunc	key_cb,
		FcuEditFunc	fcu_cb )

Function for working with any type (i.e. one of the known types) of animation channel.

Definition at line 408 of file keyframes_edit.cc.

References action_legacy_keyframes_loop(), bAnimListElem::adt, agrp_keyframes_loop(), ALE_ACT, ALE_ACTION_LAYERED, ALE_ACTION_SLOT, ALE_ALL, ALE_FCURVE, ALE_GPFRAME, ALE_GREASE_PENCIL_CEL, ALE_GREASE_PENCIL_DATA, ALE_GREASE_PENCIL_GROUP, ALE_GROUP, ALE_MASKLAY, ALE_NLASTRIP, ALE_NONE, ALE_OB, ALE_SCE, ANIM_fcurve_keyframes_loop(), BLI_assert, bAnimListElem::data, bAnimListElem::datatype, bAnimListElem::key_data, ob_keyframes_loop(), scene_keyframes_loop(), blender::animrig::Action::slot_for_handle(), AnimData::slot_handle, summary_keyframes_loop(), and wrap().

Referenced by actkeys_mselect_channel_only(), actkeys_mselect_single(), box_select_elem(), and region_select_elem().

◆ ANIM_animchanneldata_keyframes_loop()

short ANIM_animchanneldata_keyframes_loop	(	KeyframeEditData *	ked,
		bDopeSheet *	ads,
		void *	data,
		int	keytype,
		KeyframeEditFunc	key_ok,
		KeyframeEditFunc	key_cb,
		FcuEditFunc	fcu_cb )

Same as ANIM_animchannel_keyframes_loop, except bAnimListElem wrapper is not needed.

Parameters

keytype is eAnim_KeyType.

Definition at line 477 of file keyframes_edit.cc.

References action_legacy_keyframes_loop(), agrp_keyframes_loop(), ALE_ACT, ALE_ACTION_LAYERED, ALE_ACTION_SLOT, ALE_ALL, ALE_FCURVE, ALE_GROUP, ALE_OB, ALE_SCE, ANIM_fcurve_keyframes_loop(), ob_keyframes_loop(), scene_keyframes_loop(), and summary_keyframes_loop().

Referenced by nlaedit_apply_scale_exec().

◆ ANIM_animdata_keyframe_callback()

void ANIM_animdata_keyframe_callback	(	bAnimContext *	ac,
		eAnimFilter_Flags	filter,
		KeyframeEditFunc	callback_fn )

Calls callback_fn() for each keyframe in each fcurve in the filtered animation context. Assumes the callback updates keys.

Definition at line 519 of file keyframes_edit.cc.

References ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIM_animdata_update(), ANIM_fcurve_keyframes_loop(), ANIM_UPDATE_DEFAULT, BKE_fcurve_handles_recalc(), bAnimContext::data, bAnimContext::datatype, and LISTBASE_FOREACH.

Referenced by actkeys_easing_exec(), and actkeys_ipo_exec().

◆ ANIM_editkeyframes_buildselmap()

KeyframeEditFunc ANIM_editkeyframes_buildselmap ( short mode )

Get a callback to populate the selection settings map requires: ked->custom = char[] of length fcurve->totvert.

Definition at line 1749 of file keyframes_edit.cc.

References selmap_build_bezier_less(), selmap_build_bezier_more(), SELMAP_LESS, and SELMAP_MORE.

Referenced by select_moreless_action_keys(), and select_moreless_graph_keys().

◆ ANIM_editkeyframes_easing()

KeyframeEditFunc ANIM_editkeyframes_easing ( short mode )

Definition at line 1559 of file keyframes_edit.cc.

References BEZT_IPO_EASE_IN, BEZT_IPO_EASE_IN_OUT, BEZT_IPO_EASE_OUT, set_easingtype_easeauto(), set_easingtype_easein(), set_easingtype_easeinout(), and set_easingtype_easeout().

Referenced by actkeys_easing_exec(), and seteasing_graph_keys().

◆ ANIM_editkeyframes_handles()

KeyframeEditFunc ANIM_editkeyframes_handles ( short mode )

Set all selected Bezier Handles to a single type.

Definition at line 1217 of file keyframes_edit.cc.

References bezier_isfree(), HD_ALIGN, HD_AUTO, HD_AUTO_ANIM, HD_FREE, HD_VECT, set_bezier_align(), set_bezier_auto(), set_bezier_auto_clamped(), set_bezier_free(), and set_bezier_vector().

Referenced by sethandles_action_keys(), and sethandles_graph_keys().

◆ ANIM_editkeyframes_ipo()

KeyframeEditFunc ANIM_editkeyframes_ipo ( short mode )

Set the interpolation type of the selected BezTriples in each F-Curve to the specified one.

Definition at line 1413 of file keyframes_edit.cc.

References BEZT_IPO_BACK, BEZT_IPO_BOUNCE, BEZT_IPO_CIRC, BEZT_IPO_CONST, BEZT_IPO_CUBIC, BEZT_IPO_ELASTIC, BEZT_IPO_EXPO, BEZT_IPO_LIN, BEZT_IPO_QUAD, BEZT_IPO_QUART, BEZT_IPO_QUINT, BEZT_IPO_SINE, set_bezt_back(), set_bezt_bezier(), set_bezt_bounce(), set_bezt_circle(), set_bezt_constant(), set_bezt_cubic(), set_bezt_elastic(), set_bezt_expo(), set_bezt_linear(), set_bezt_quad(), set_bezt_quart(), set_bezt_quint(), and set_bezt_sine().

Referenced by actkeys_ipo_exec(), and setipo_graph_keys().

◆ ANIM_editkeyframes_keytype()

KeyframeEditFunc ANIM_editkeyframes_keytype ( const eBezTriple_KeyframeType keyframe_type )

Definition at line 1499 of file keyframes_edit.cc.

References BEZT_KEYTYPE_BREAKDOWN, BEZT_KEYTYPE_EXTREME, BEZT_KEYTYPE_GENERATED, BEZT_KEYTYPE_JITTER, BEZT_KEYTYPE_KEYFRAME, BEZT_KEYTYPE_MOVEHOLD, BLI_assert_unreachable, set_keytype_breakdown(), set_keytype_extreme(), set_keytype_generated(), set_keytype_jitter(), set_keytype_keyframe(), and set_keytype_moving_hold().

Referenced by setkeytype_action_keys().

◆ ANIM_editkeyframes_mirror()

KeyframeEditFunc ANIM_editkeyframes_mirror ( short mode )

Note: for markers and 'value', the values to use must be supplied as the first float value.

Definition at line 1060 of file keyframes_edit.cc.

References mirror_bezier_cframe(), mirror_bezier_marker(), mirror_bezier_time(), mirror_bezier_value(), mirror_bezier_xaxis(), mirror_bezier_yaxis(), MIRROR_KEYS_CURFRAME, MIRROR_KEYS_MARKER, MIRROR_KEYS_TIME, MIRROR_KEYS_VALUE, MIRROR_KEYS_XAXIS, and MIRROR_KEYS_YAXIS.

Referenced by mirror_action_keys(), and mirror_graph_keys().

◆ ANIM_editkeyframes_ok()

KeyframeEditFunc ANIM_editkeyframes_ok ( short mode )

Definition at line 789 of file keyframes_edit.cc.

References BEZT_OK_CHANNEL_CIRCLE, BEZT_OK_CHANNEL_LASSO, BEZT_OK_FRAME, BEZT_OK_FRAMERANGE, BEZT_OK_REGION, BEZT_OK_REGION_CIRCLE, BEZT_OK_REGION_LASSO, BEZT_OK_SELECTED, BEZT_OK_VALUE, BEZT_OK_VALUERANGE, ok_bezier_channel_circle(), ok_bezier_channel_lasso(), ok_bezier_frame(), ok_bezier_framerange(), ok_bezier_region(), ok_bezier_region_circle(), ok_bezier_region_lasso(), ok_bezier_selected(), ok_bezier_value(), and ok_bezier_valuerange().

Referenced by actkeys_mselect_column(), actkeys_mselect_single(), actkeys_select_leftright(), actkeys_select_linked_exec(), box_select_action(), box_select_graphkeys(), columnselect_action_keys(), columnselect_graph_keys(), copy_animedit_keys(), deselect_action_keys(), deselect_graph_keys(), graphkeys_mselect_column(), graphkeys_select_leftright(), graphkeys_select_linked_exec(), markers_selectkeys_between(), markers_selectkeys_between(), region_select_action_keys(), sethandles_action_keys(), and sethandles_graph_keys().

◆ ANIM_editkeyframes_refresh()

void ANIM_editkeyframes_refresh ( bAnimContext * ac )

Functions for making sure all keyframes are in good order.

Definition at line 544 of file keyframes_edit.cc.

References ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIM_animdata_update(), ANIM_UPDATE_DEPS, ANIM_UPDATE_HANDLES, ANIM_UPDATE_ORDER, ANIMFILTER_DATA_VISIBLE, bAnimContext::data, bAnimContext::datatype, filter(), and LISTBASE_FOREACH.

Referenced by special_aftertrans_update__actedit(), and special_aftertrans_update__graph().

◆ ANIM_editkeyframes_select()

KeyframeEditFunc ANIM_editkeyframes_select ( const eEditKeyframes_Select selectmode )

◆ ANIM_editkeyframes_snap()

KeyframeEditFunc ANIM_editkeyframes_snap ( short mode )

Definition at line 954 of file keyframes_edit.cc.

References snap_bezier_cframe(), snap_bezier_horizontal(), snap_bezier_nearest(), snap_bezier_nearestsec(), snap_bezier_nearmarker(), snap_bezier_time(), snap_bezier_value(), SNAP_KEYS_CURFRAME, SNAP_KEYS_HORIZONTAL, SNAP_KEYS_NEARFRAME, SNAP_KEYS_NEARMARKER, SNAP_KEYS_NEARSEC, SNAP_KEYS_TIME, and SNAP_KEYS_VALUE.

Referenced by snap_action_keys(), and snap_graph_keys().

◆ ANIM_fcurve_equalize_keyframes_loop()

void ANIM_fcurve_equalize_keyframes_loop	(	FCurve *	fcu,
		eEditKeyframes_Equalize	mode,
		float	handle_length,
		bool	flatten )

Sets selected keyframes' bezier handles to an equal length and optionally makes the keyframes' handles horizontal.

Parameters

handle_length	Desired handle length, must be positive.
flatten	Makes the keyframes' handles the same value as the keyframe, flattening the curve at that point.

Definition at line 1360 of file keyframes_edit.cc.

References FCurve::bezt, ELEM, EQUALIZE_HANDLES_LEFT, EQUALIZE_HANDLES_RIGHT, BezTriple::f2, BezTriple::h1, BezTriple::h2, handle_flatten(), handle_set_length(), HD_ALIGN, HD_AUTO, HD_AUTO_ANIM, HD_VECT, SELECT, FCurve::totvert, and BezTriple::vec.

Referenced by equalize_graph_keys().

◆ ANIM_fcurve_keyframes_loop()

short ANIM_fcurve_keyframes_loop	(	KeyframeEditData *	ked,
		FCurve *	fcu,
		KeyframeEditFunc	key_ok,
		KeyframeEditFunc	key_cb,
		FcuEditFunc	fcu_cb )

This function is used to loop over BezTriples in the given F-Curve, applying a given operation on them, and optionally applies an F-Curve validation function afterwards.

function for working with F-Curve data only (i.e. when filters have been chosen to explicitly use this).

Definition at line 61 of file keyframes_edit.cc.

References FCurve::bezt, KeyframeEditData::curflags, KeyframeEditData::curIndex, ELEM, KeyframeEditData::fcu, KEYFRAME_NONE, and FCurve::totvert.

Referenced by action_legacy_keyframes_loop(), actkeys_framejump_exec(), actkeys_mselect_column(), actkeys_select_leftright(), actkeys_select_linked_exec(), agrp_keyframes_loop(), ANIM_animchannel_keyframes_loop(), ANIM_animchanneldata_keyframes_loop(), ANIM_animdata_keyframe_callback(), ANIM_nla_mapping_apply_fcurve(), box_select_graphcurves(), box_select_graphkeys(), columnselect_action_keys(), columnselect_graph_keys(), copy_animedit_keys(), deselect_action_keys(), deselect_graph_keys(), graphkeys_mselect_column(), graphkeys_select_leftright(), graphkeys_select_linked_exec(), markers_selectkeys_between(), markers_selectkeys_between(), mirror_action_keys(), mirror_graph_keys(), mouse_graph_keys(), ob_keyframes_loop(), scene_keyframes_loop(), select_moreless_action_keys(), select_moreless_graph_keys(), seteasing_graph_keys(), sethandles_action_keys(), sethandles_graph_keys(), setipo_graph_keys(), setkeytype_action_keys(), snap_action_keys(), snap_graph_keys(), sum_selected_keyframes(), and summary_keyframes_loop().

◆ bezier_isfree()

static short bezier_isfree	(	KeyframeEditData *	,
		BezTriple *	bezt )

static

Queries if the handle should be set to 'free' or 'align'.

Note: This was used for the 'toggle free/align' option currently this isn't used, but may be restored later.

Definition at line 1168 of file keyframes_edit.cc.

References BezTriple::f1, BezTriple::f3, BezTriple::h1, BezTriple::h2, and SELECT.

Referenced by ANIM_editkeyframes_handles().

◆ bezt_calc_average()

short bezt_calc_average	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

Used to calculate the average location of all relevant BezTriples by summing their locations.

Definition at line 831 of file keyframes_edit.cc.

References KeyframeEditData::f1, BezTriple::f2, KeyframeEditData::f2, KeyframeEditData::i1, SELECT, and BezTriple::vec.

Referenced by actkeys_framejump_exec(), and sum_selected_keyframes().

◆ bezt_remap_times()

void bezt_remap_times	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

Used to remap times from one range to another. requires: ked->custom = KeyframeEditCD_Remap.

Definition at line 863 of file keyframes_edit.cc.

References KeyframeEditData::data, KeyframeEditCD_Remap::newMax, KeyframeEditCD_Remap::newMin, KeyframeEditCD_Remap::oldMax, KeyframeEditCD_Remap::oldMin, and BezTriple::vec.

◆ bezt_selmap_flush()

short bezt_selmap_flush	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

Change the selection status of the keyframe based on the map entry for this vert requires: ked->custom = char[] of length fcurve->totvert.

Definition at line 1763 of file keyframes_edit.cc.

References BEZT_DESEL_ALL, BEZT_SEL_ALL, KeyframeEditData::curIndex, and KeyframeEditData::data.

Referenced by select_moreless_action_keys(), and select_moreless_graph_keys().

◆ bezt_to_cfraelem()

short bezt_to_cfraelem	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

Used to extract a set of cfra-elems from the keyframes.

Definition at line 850 of file keyframes_edit.cc.

References BLI_addtail(), CfraElem::cfra, BezTriple::f2, KeyframeEditData::list, MEM_callocN, SELECT, and BezTriple::vec.

Referenced by columnselect_action_keys(), and columnselect_graph_keys().

◆ handle_flatten()

static void handle_flatten	(	float	vec[3][3],
		const int	idx,
		const float	direction[2] )

static

Definition at line 1343 of file keyframes_edit.cc.

References add_v2_v2v2(), and BLI_assert_msg.

Referenced by ANIM_fcurve_equalize_keyframes_loop().

◆ handle_set_length()

static void handle_set_length	(	float	vec[3][3],
		const int	idx,
		const float	handle_length )

static

Definition at line 1350 of file keyframes_edit.cc.

References add_v2_v2v2(), BLI_assert_msg, normalize_v2_length(), and sub_v2_v2v2().

Referenced by ANIM_fcurve_equalize_keyframes_loop().

◆ keyframe_ok_checks()

static short keyframe_ok_checks	(	KeyframeEditData *	ked,
		BezTriple *	bezt,
		blender::FunctionRef< bool(KeyframeEditData ked, BezTriple bezt, const int index)>	check )

static

Definition at line 570 of file keyframes_edit.cc.

References BEZT_ISSEL_ANY, KeyframeEditData::iterflags, KEYFRAME_ITER_HANDLES_DEFAULT_INVISIBLE, KEYFRAME_ITER_INCL_HANDLES, KEYFRAME_OK_H1, KEYFRAME_OK_H2, and KEYFRAME_OK_KEY.

Referenced by ok_bezier_frame(), ok_bezier_framerange(), ok_bezier_region(), ok_bezier_region_circle(), ok_bezier_region_lasso(), ok_bezier_value(), and ok_bezier_valuerange().

◆ keyframe_region_circle_test()

bool keyframe_region_circle_test	(	const KeyframeEdit_CircleData *	data_circle,
		const float	xy[2] )

Definition at line 730 of file keyframes_edit.cc.

References BLI_rctf_isect_pt_v(), BLI_rctf_transform_pt_v(), len_squared_v2(), KeyframeEdit_CircleData::mval, KeyframeEdit_CircleData::radius_squared, KeyframeEdit_CircleData::rectf_scaled, KeyframeEdit_CircleData::rectf_view, and xy.

Referenced by ED_gpencil_layer_frames_select_region(), ED_masklayer_frames_select_region(), ok_bezier_channel_circle(), ok_bezier_region_circle(), and blender::ed::greasepencil::select_frames_region().

◆ keyframe_region_lasso_test()

bool keyframe_region_lasso_test	(	const KeyframeEdit_LassoData *	data_lasso,
		const float	xy[2] )

Definition at line 671 of file keyframes_edit.cc.

References BLI_lasso_is_point_inside(), BLI_rctf_isect_pt_v(), BLI_rctf_transform_pt_v(), KeyframeEdit_LassoData::mcoords, KeyframeEdit_LassoData::rectf_scaled, KeyframeEdit_LassoData::rectf_view, and xy.

Referenced by ED_gpencil_layer_frames_select_region(), ED_masklayer_frames_select_region(), ok_bezier_channel_lasso(), ok_bezier_region_lasso(), and blender::ed::greasepencil::select_frames_region().

◆ mirror_bezier_cframe()

static short mirror_bezier_cframe	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 999 of file keyframes_edit.cc.

References BezTriple::f2, mirror_bezier_xaxis_ex(), KeyframeEditData::scene, and SELECT.

Referenced by ANIM_editkeyframes_mirror().

◆ mirror_bezier_marker()

static short mirror_bezier_marker	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 1030 of file keyframes_edit.cc.

References KeyframeEditData::f1, BezTriple::f2, mirror_bezier_xaxis_ex(), and SELECT.

Referenced by ANIM_editkeyframes_mirror().

◆ mirror_bezier_time()

static short mirror_bezier_time	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 1040 of file keyframes_edit.cc.

References KeyframeEditData::f1, BezTriple::f2, mirror_bezier_xaxis_ex(), and SELECT.

Referenced by ANIM_editkeyframes_mirror().

◆ mirror_bezier_value()

static short mirror_bezier_value	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 1050 of file keyframes_edit.cc.

References KeyframeEditData::f1, BezTriple::f2, mirror_bezier_yaxis_ex(), and SELECT.

Referenced by ANIM_editkeyframes_mirror().

◆ mirror_bezier_xaxis()

static short mirror_bezier_xaxis	(	KeyframeEditData *	,
		BezTriple *	bezt )

static

Definition at line 1020 of file keyframes_edit.cc.

References BezTriple::f2, mirror_bezier_yaxis_ex(), and SELECT.

Referenced by ANIM_editkeyframes_mirror().

◆ mirror_bezier_xaxis_ex()

static void mirror_bezier_xaxis_ex	(	BezTriple *	bezt,
		const float	center )

static

Definition at line 979 of file keyframes_edit.cc.

References diff(), BezTriple::f1, BezTriple::f3, BezTriple::h1, BezTriple::h2, swap_v3_v3(), and BezTriple::vec.

Referenced by mirror_bezier_cframe(), mirror_bezier_marker(), mirror_bezier_time(), and mirror_bezier_yaxis().

◆ mirror_bezier_yaxis()

static short mirror_bezier_yaxis	(	KeyframeEditData *	,
		BezTriple *	bezt )

static

Definition at line 1010 of file keyframes_edit.cc.

References BezTriple::f2, mirror_bezier_xaxis_ex(), and SELECT.

Referenced by ANIM_editkeyframes_mirror().

◆ mirror_bezier_yaxis_ex()

static void mirror_bezier_yaxis_ex	(	BezTriple *	bezt,
		const float	center )

static

Definition at line 991 of file keyframes_edit.cc.

References diff(), and BezTriple::vec.

Referenced by mirror_bezier_value(), and mirror_bezier_xaxis().

◆ ob_keyframes_loop()

static short ob_keyframes_loop	(	KeyframeEditData *	ked,
		bDopeSheet *	ads,
		Object *	ob,
		KeyframeEditFunc	key_ok,
		KeyframeEditFunc	key_cb,
		FcuEditFunc	fcu_cb )

static

◆ ok_bezier_channel_circle()

static short ok_bezier_channel_circle	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 761 of file keyframes_edit.cc.

References KeyframeEditData::channel_y, KeyframeEditData::data, KeyframeEditData::f1, KeyframeEditData::f2, KeyframeEditData::iterflags, KED_F1_NLA_UNMAP, KED_F2_NLA_UNMAP, KEYFRAME_OK_KEY, keyframe_region_circle_test(), KeyframeEdit_CircleData::rectf_scaled, BezTriple::vec, and rctf::xmin.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_channel_lasso()

static short ok_bezier_channel_lasso	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 702 of file keyframes_edit.cc.

References KeyframeEditData::channel_y, KeyframeEditData::data, KeyframeEditData::f1, KeyframeEditData::f2, KeyframeEditData::iterflags, KED_F1_NLA_UNMAP, KED_F2_NLA_UNMAP, KEYFRAME_OK_KEY, keyframe_region_lasso_test(), KeyframeEdit_LassoData::rectf_scaled, BezTriple::vec, and rctf::xmin.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_frame()

static short ok_bezier_frame	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 598 of file keyframes_edit.cc.

References KeyframeEditData::f1, IS_EQF, keyframe_ok_checks(), and BezTriple::vec.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_framerange()

static short ok_bezier_framerange	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 609 of file keyframes_edit.cc.

References KeyframeEditData::f1, KeyframeEditData::f2, keyframe_ok_checks(), and BezTriple::vec.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_region()

static short ok_bezier_region	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 656 of file keyframes_edit.cc.

References BLI_rctf_isect_pt_v(), KeyframeEditData::data, keyframe_ok_checks(), and BezTriple::vec.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_region_circle()

static short ok_bezier_region_circle	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 745 of file keyframes_edit.cc.

References KeyframeEditData::data, keyframe_ok_checks(), keyframe_region_circle_test(), and BezTriple::vec.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_region_lasso()

static short ok_bezier_region_lasso	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 686 of file keyframes_edit.cc.

References KeyframeEditData::data, keyframe_ok_checks(), keyframe_region_lasso_test(), and BezTriple::vec.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_selected()

static short ok_bezier_selected	(	KeyframeEditData *	,
		BezTriple *	bezt )

static

Definition at line 619 of file keyframes_edit.cc.

References BEZT_ISSEL_ANY, and KEYFRAME_OK_ALL.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_value()

static short ok_bezier_value	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 630 of file keyframes_edit.cc.

References KeyframeEditData::f1, IS_EQF, keyframe_ok_checks(), and BezTriple::vec.

Referenced by ANIM_editkeyframes_ok().

◆ ok_bezier_valuerange()

static short ok_bezier_valuerange	(	KeyframeEditData *	ked,
		BezTriple *	bezt )

static

Definition at line 645 of file keyframes_edit.cc.

References KeyframeEditData::f1, KeyframeEditData::f2, keyframe_ok_checks(), and BezTriple::vec.

Referenced by ANIM_editkeyframes_ok().

◆ scene_keyframes_loop()

static short scene_keyframes_loop	(	KeyframeEditData *	ked,
		bDopeSheet *	ads,
		Scene *	sce,
		KeyframeEditFunc	key_ok,
		KeyframeEditFunc	key_cb,
		FcuEditFunc	fcu_cb )