#include "ED_anim_api.h"

Classes
struct	KeyframeEdit_LassoData

struct	KeyframeEdit_CircleData

struct	KeyframeEditData

struct	KeyframeEditCD_Remap

Typedefs
typedef enum eEditKeyframes_Validate	eEditKeyframes_Validate

typedef enum eEditKeyframes_Select	eEditKeyframes_Select

typedef enum eEditKeyframes_SelMap	eEditKeyframes_SelMap

typedef enum eEditKeyframes_Snap	eEditKeyframes_Snap

typedef enum eEditKeyframes_Mirror	eEditKeyframes_Mirror

typedef struct KeyframeEdit_LassoData	KeyframeEdit_LassoData

typedef struct KeyframeEdit_CircleData	KeyframeEdit_CircleData

typedef enum eKeyframeVertOk	eKeyframeVertOk

typedef enum eKeyframeIterFlags	eKeyframeIterFlags

typedef struct KeyframeEditData	KeyframeEditData

typedef void(*	FcuEditFunc) (struct FCurve *fcu)

typedef short(*	KeyframeEditFunc) (KeyframeEditData ked, struct BezTriple bezt)

typedef struct KeyframeEditCD_Remap	KeyframeEditCD_Remap

typedef enum eKeyPasteOffset	eKeyPasteOffset

typedef enum eKeyMergeMode	eKeyMergeMode

Enumerations
enum	eEditKeyframes_Validate { BEZT_OK_FRAME = 1 , BEZT_OK_FRAMERANGE , BEZT_OK_SELECTED , BEZT_OK_VALUE , BEZT_OK_VALUERANGE , BEZT_OK_REGION , BEZT_OK_REGION_LASSO , BEZT_OK_REGION_CIRCLE , BEZT_OK_CHANNEL_LASSO , BEZT_OK_CHANNEL_CIRCLE }

enum	eEditKeyframes_Select { SELECT_REPLACE = (1 << 0) , SELECT_ADD = (1 << 1) , SELECT_SUBTRACT = (1 << 2) , SELECT_INVERT = (1 << 3) }

enum	eEditKeyframes_SelMap { SELMAP_MORE = 0 , SELMAP_LESS }

enum	eEditKeyframes_Snap { SNAP_KEYS_CURFRAME = 1 , SNAP_KEYS_NEARFRAME , SNAP_KEYS_NEARSEC , SNAP_KEYS_NEARMARKER , SNAP_KEYS_HORIZONTAL , SNAP_KEYS_VALUE , SNAP_KEYS_TIME }

enum	eEditKeyframes_Mirror { MIRROR_KEYS_CURFRAME = 1 , MIRROR_KEYS_YAXIS , MIRROR_KEYS_XAXIS , MIRROR_KEYS_MARKER , MIRROR_KEYS_VALUE , MIRROR_KEYS_TIME }

enum	eKeyframeVertOk { KEYFRAME_OK_KEY = (1 << 0) , KEYFRAME_OK_H1 = (1 << 1) , KEYFRAME_OK_H2 = (1 << 2) , KEYFRAME_OK_ALL = (KEYFRAME_OK_KEY \| KEYFRAME_OK_H1 \| KEYFRAME_OK_H2) }

enum	eKeyframeIterFlags { KEYFRAME_ITER_INCL_HANDLES = (1 << 0) , KED_F1_NLA_UNMAP = (1 << 1) , KED_F2_NLA_UNMAP = (1 << 2) , KEYFRAME_ITER_HANDLES_DEFAULT_INVISIBLE = (1 << 3) }

enum	eKeyPasteOffset { KEYFRAME_PASTE_OFFSET_CFRA_START , KEYFRAME_PASTE_OFFSET_CFRA_END , KEYFRAME_PASTE_OFFSET_CFRA_RELATIVE , KEYFRAME_PASTE_OFFSET_NONE }

enum	eKeyMergeMode { KEYFRAME_PASTE_MERGE_MIX , KEYFRAME_PASTE_MERGE_OVER , KEYFRAME_PASTE_MERGE_OVER_RANGE , KEYFRAME_PASTE_MERGE_OVER_RANGE_ALL }

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

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

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

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

void	ANIM_editkeyframes_refresh (struct bAnimContext *ac)

KeyframeEditFunc	ANIM_editkeyframes_ok (short mode)

KeyframeEditFunc	ANIM_editkeyframes_snap (short mode)

KeyframeEditFunc	ANIM_editkeyframes_mirror (short mode)

KeyframeEditFunc	ANIM_editkeyframes_select (short mode)

KeyframeEditFunc	ANIM_editkeyframes_handles (short mode)

KeyframeEditFunc	ANIM_editkeyframes_ipo (short mode)

KeyframeEditFunc	ANIM_editkeyframes_keytype (short mode)

KeyframeEditFunc	ANIM_editkeyframes_easing (short mode)

KeyframeEditFunc	ANIM_editkeyframes_buildselmap (short mode)

short	bezt_selmap_flush (KeyframeEditData ked, struct BezTriple bezt)

short	bezt_calc_average (KeyframeEditData ked, struct BezTriple bezt)

short	bezt_to_cfraelem (KeyframeEditData ked, struct BezTriple bezt)

void	bezt_remap_times (KeyframeEditData ked, struct BezTriple bezt)

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

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

void	delete_fcurve_key (struct FCurve *fcu, int index, bool do_recalc)

bool	delete_fcurve_keys (struct FCurve *fcu)

void	clear_fcurve_keys (struct FCurve *fcu)

void	duplicate_fcurve_keys (struct FCurve *fcu)

void	clean_fcurve (struct bAnimContext ac, struct bAnimListElem ale, float thresh, bool cleardefault)

bool	decimate_fcurve (struct bAnimListElem *ale, float remove_ratio, float error_sq_max)

void	smooth_fcurve (struct FCurve *fcu)

void	sample_fcurve (struct FCurve *fcu)

void	ANIM_fcurves_copybuf_free (void)

short	copy_animedit_keys (struct bAnimContext ac, ListBase anim_data)

short	paste_animedit_keys (struct bAnimContext ac, ListBase anim_data, const eKeyPasteOffset offset_mode, const eKeyMergeMode merge_mode, bool flip)

Typedef Documentation

◆ eEditKeyframes_Mirror

typedef enum eEditKeyframes_Mirror eEditKeyframes_Mirror

◆ eEditKeyframes_Select

typedef enum eEditKeyframes_Select eEditKeyframes_Select

◆ eEditKeyframes_SelMap

typedef enum eEditKeyframes_SelMap eEditKeyframes_SelMap

◆ eEditKeyframes_Snap

typedef enum eEditKeyframes_Snap eEditKeyframes_Snap

◆ eEditKeyframes_Validate

typedef enum eEditKeyframes_Validate eEditKeyframes_Validate

◆ eKeyframeIterFlags

typedef enum eKeyframeIterFlags eKeyframeIterFlags

◆ eKeyframeVertOk

typedef enum eKeyframeVertOk eKeyframeVertOk

◆ eKeyMergeMode

typedef enum eKeyMergeMode eKeyMergeMode

◆ eKeyPasteOffset

typedef enum eKeyPasteOffset eKeyPasteOffset

◆ FcuEditFunc

typedef void(* FcuEditFunc) (struct FCurve *fcu)

Definition at line 190 of file ED_keyframes_edit.h.

◆ KeyframeEdit_CircleData

typedef struct KeyframeEdit_CircleData KeyframeEdit_CircleData

◆ KeyframeEdit_LassoData

typedef struct KeyframeEdit_LassoData KeyframeEdit_LassoData

◆ KeyframeEditCD_Remap

typedef struct KeyframeEditCD_Remap KeyframeEditCD_Remap

◆ KeyframeEditData

typedef struct KeyframeEditData KeyframeEditData

◆ KeyframeEditFunc

typedef short(* KeyframeEditFunc) (KeyframeEditData *ked, struct BezTriple *bezt)

Definition at line 192 of file ED_keyframes_edit.h.

Enumeration Type Documentation

◆ eEditKeyframes_Mirror

enum eEditKeyframes_Mirror

Enumerator
MIRROR_KEYS_CURFRAME
MIRROR_KEYS_YAXIS
MIRROR_KEYS_XAXIS
MIRROR_KEYS_MARKER
MIRROR_KEYS_VALUE
MIRROR_KEYS_TIME

Definition at line 95 of file ED_keyframes_edit.h.

◆ eEditKeyframes_Select

enum eEditKeyframes_Select

Enumerator
SELECT_REPLACE
SELECT_ADD
SELECT_SUBTRACT
SELECT_INVERT

Definition at line 66 of file ED_keyframes_edit.h.

◆ eEditKeyframes_SelMap

enum eEditKeyframes_SelMap

Enumerator
SELMAP_MORE
SELMAP_LESS

Definition at line 78 of file ED_keyframes_edit.h.

◆ eEditKeyframes_Snap

enum eEditKeyframes_Snap

Enumerator
SNAP_KEYS_CURFRAME
SNAP_KEYS_NEARFRAME
SNAP_KEYS_NEARSEC
SNAP_KEYS_NEARMARKER
SNAP_KEYS_HORIZONTAL
SNAP_KEYS_VALUE
SNAP_KEYS_TIME

Definition at line 84 of file ED_keyframes_edit.h.

◆ eEditKeyframes_Validate

enum eEditKeyframes_Validate

Enumerator
BEZT_OK_FRAME
BEZT_OK_FRAMERANGE
BEZT_OK_SELECTED
BEZT_OK_VALUE
BEZT_OK_VALUERANGE
BEZT_OK_REGION
BEZT_OK_REGION_LASSO
BEZT_OK_REGION_CIRCLE
BEZT_OK_CHANNEL_LASSO
BEZT_OK_CHANNEL_CIRCLE

Definition at line 45 of file ED_keyframes_edit.h.

◆ eKeyframeIterFlags

enum eKeyframeIterFlags

Enumerator
KEYFRAME_ITER_INCL_HANDLES
KED_F1_NLA_UNMAP
KED_F2_NLA_UNMAP
KEYFRAME_ITER_HANDLES_DEFAULT_INVISIBLE

Definition at line 138 of file ED_keyframes_edit.h.

◆ eKeyframeVertOk

enum eKeyframeVertOk

Enumerator
KEYFRAME_OK_KEY
KEYFRAME_OK_H1
KEYFRAME_OK_H2
KEYFRAME_OK_ALL

Definition at line 126 of file ED_keyframes_edit.h.

◆ eKeyMergeMode

enum eKeyMergeMode

Enumerator
KEYFRAME_PASTE_MERGE_MIX
KEYFRAME_PASTE_MERGE_OVER
KEYFRAME_PASTE_MERGE_OVER_RANGE
KEYFRAME_PASTE_MERGE_OVER_RANGE_ALL

Definition at line 214 of file ED_keyframes_edit.h.

◆ eKeyPasteOffset

enum eKeyPasteOffset

Enumerator
KEYFRAME_PASTE_OFFSET_CFRA_START
KEYFRAME_PASTE_OFFSET_CFRA_END
KEYFRAME_PASTE_OFFSET_CFRA_RELATIVE
KEYFRAME_PASTE_OFFSET_NONE

Definition at line 203 of file ED_keyframes_edit.h.

Function Documentation

◆ ANIM_animchannel_keyframes_loop()

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

Definition at line 382 of file keyframes_edit.c.

References act_keyframes_loop(), agrp_keyframes_loop(), ALE_ACT, ALE_ALL, ALE_FCURVE, ALE_GROUP, ALE_OB, ALE_SCE, ANIM_fcurve_keyframes_loop(), bAnimListElem::data, bAnimListElem::datatype, bAnimListElem::key_data, NULL, ob_keyframes_loop(), scene_keyframes_loop(), and summary_keyframes_loop().

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,
		struct bDopeSheet *	ads,
		void *	data,
		int	keytype,
		KeyframeEditFunc	key_ok,
		KeyframeEditFunc	key_cb,
		FcuEditFunc	fcu_cb
	)

Definition at line 421 of file keyframes_edit.c.

References act_keyframes_loop(), agrp_keyframes_loop(), ALE_ACT, ALE_ALL, ALE_FCURVE, ALE_GROUP, ALE_OB, ALE_SCE, ANIM_fcurve_keyframes_loop(), data, NULL, ob_keyframes_loop(), scene_keyframes_loop(), and summary_keyframes_loop().

Referenced by nlaedit_apply_scale_exec(), and poselib_apply_pose().

◆ ANIM_animdata_keyframe_callback()

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

Definition at line 459 of file keyframes_edit.c.

References ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIM_animdata_update(), ANIM_fcurve_keyframes_loop(), ANIM_UPDATE_DEFAULT, calchandles_fcurve(), bAnimContext::data, bAnimContext::datatype, filter(), ListBase::first, bAnimListElem::key_data, bAnimListElem::next, NULL, and bAnimListElem::update.

Referenced by actkeys_easing_exec(), and actkeys_ipo_exec().

◆ ANIM_editkeyframes_buildselmap()

KeyframeEditFunc ANIM_editkeyframes_buildselmap ( short mode )

Definition at line 1642 of file keyframes_edit.c.

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 1451 of file keyframes_edit.c.

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 )

Definition at line 1188 of file keyframes_edit.c.

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 )

Definition at line 1316 of file keyframes_edit.c.

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 ( short mode )

Definition at line 1395 of file keyframes_edit.c.

References BEZT_KEYTYPE_BREAKDOWN, BEZT_KEYTYPE_EXTREME, BEZT_KEYTYPE_JITTER, BEZT_KEYTYPE_KEYFRAME, BEZT_KEYTYPE_MOVEHOLD, set_keytype_breakdown(), set_keytype_extreme(), 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 )

Definition at line 1029 of file keyframes_edit.c.

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 748 of file keyframes_edit.c.

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, NULL, 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(), graphkeys_mselect_column(), graphkeys_select_leftright(), graphkeys_select_linked_exec(), markers_selectkeys_between(), poselib_apply_pose(), region_select_action_keys(), sethandles_action_keys(), and sethandles_graph_keys().

◆ ANIM_editkeyframes_refresh()

void ANIM_editkeyframes_refresh ( struct bAnimContext * ac )

Definition at line 482 of file keyframes_edit.c.

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(), ListBase::first, bAnimListElem::next, NULL, and bAnimListElem::update.

Referenced by special_aftertrans_update__actedit(), and special_aftertrans_update__graph().

◆ ANIM_editkeyframes_select()

KeyframeEditFunc ANIM_editkeyframes_select ( short mode )

◆ ANIM_editkeyframes_snap()

KeyframeEditFunc ANIM_editkeyframes_snap ( short mode )

Definition at line 921 of file keyframes_edit.c.

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_keyframes_loop()

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

Definition at line 74 of file keyframes_edit.c.

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

Referenced by act_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_graphkeys(), columnselect_action_keys(), columnselect_graph_keys(), copy_animedit_keys(), deselect_action_keys(), graphkeys_mselect_column(), graphkeys_select_leftright(), graphkeys_select_linked_exec(), 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().

◆ ANIM_fcurves_copybuf_free()

void ANIM_fcurves_copybuf_free ( void )

Definition at line 701 of file keyframes_general.c.

References animcopy_firstframe, animcopy_lastframe, animcopybuf, tAnimCopybufItem::bezt, BLI_freelinkN(), BLI_listbase_clear(), ListBase::first, MEM_freeN, tAnimCopybufItem::next, and tAnimCopybufItem::rna_path.

Referenced by copy_action_keys(), copy_animedit_keys(), copy_graph_keys(), and WM_exit_ex().

◆ bezt_calc_average()

short bezt_calc_average	(	KeyframeEditData *	ked,
		BezTriple *	bezt
	)

Helper callback for <animeditor>_cfrasnap_exec() -> used to help get the average time of all selected beztriples

Definition at line 794 of file keyframes_edit.c.

References KeyframeEditData::f1, KeyframeEditData::f2, BezTriple::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,
		struct BezTriple *	bezt
	)

Definition at line 831 of file keyframes_edit.c.

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,
		struct BezTriple *	bezt
	)

Definition at line 1657 of file keyframes_edit.c.

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,
		struct BezTriple *	bezt
	)

Definition at line 815 of file keyframes_edit.c.

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

Referenced by columnselect_action_keys(), and columnselect_graph_keys().

◆ clean_fcurve()

void clean_fcurve	(	struct bAnimContext *	ac,
		bAnimListElem *	ale,
		float	thresh,
		bool	cleardefault
	)

Basic F-Curve 'cleanup' function that removes 'double points' and unnecessary keyframes on linear-segments only optionally clears up curve if one keyframe with default value remains.

Definition at line 189 of file keyframes_general.c.

References bAnimListElem::adt, ANIM_fcurve_delete_from_animdata(), FCurve::array_index, FCurve::bezt, BKE_fcurve_is_empty(), clear_fcurve_keys(), BezTriple::f1, bAnimListElem::id, if(), insert_bezt_fcurve(), IS_EQT, bAnimListElem::key_data, MEM_freeN, next, NULL, PROP_FLOAT, ptr, RNA_id_pointer_create(), FCurve::rna_path, RNA_path_resolve_property(), RNA_property_float_get_default_index(), RNA_property_type(), SELECT, FCurve::totvert, and BezTriple::vec.

Referenced by clean_action_keys(), and clean_graph_keys().

◆ clear_fcurve_keys()

void clear_fcurve_keys ( struct FCurve * fcu )

Definition at line 137 of file keyframes_general.c.

References FCurve::bezt, MEM_freeN, NULL, and FCurve::totvert.

Referenced by clean_fcurve(), delete_fcurve_keys(), and paste_animedit_keys_fcurve().

◆ copy_animedit_keys()

short copy_animedit_keys	(	struct bAnimContext *	ac,
		ListBase *	anim_data
	)

◆ decimate_fcurve()

bool decimate_fcurve	(	bAnimListElem *	ale,
		float	remove_ratio,
		float	error_sq_max
	)

F-Curve 'decimate' function that removes a certain ratio of curve points that will affect the curves overall shape the least. If you want to remove based on a error margin, set remove_ratio to 1 and simply specify the desired error_sq_max. Otherwise, set the error margin to FLT_MAX.

Definition at line 407 of file keyframes_general.c.

References FCurve::bezt, BEZT_FLAG_TEMP_TAG, decimate_fcurve_segment(), BezTriple::f2, if(), insert_bezt_fcurve(), bAnimListElem::key_data, MEM_freeN, NULL, prepare_for_decimate(), SELECT, and FCurve::totvert.