BKE_nla.h File Reference

Go to the source code of this file.

Enumerations
enum	eNlaTime_ConvertModes { NLATIME_CONVERT_EVAL = 0 , NLATIME_CONVERT_UNMAP , NLATIME_CONVERT_MAP }

Functions
void	BKE_nlastrip_free (ListBase *strips, struct NlaStrip *strip, bool do_id_user)
void	BKE_nlatrack_free (ListBase *tracks, struct NlaTrack *nlt, bool do_id_user)
void	BKE_nla_tracks_free (ListBase *tracks, bool do_id_user)
struct NlaStrip *	BKE_nlastrip_copy (struct Main *bmain, struct NlaStrip *strip, const bool use_same_action, const int flag)
struct NlaTrack *	BKE_nlatrack_copy (struct Main *bmain, struct NlaTrack *nlt, const bool use_same_actions, const int flag)
void	BKE_nla_tracks_copy (struct Main *bmain, ListBase *dst, ListBase *src, const int flag)
struct NlaTrack *	BKE_nlatrack_add (struct AnimData *adt, struct NlaTrack *prev, bool is_liboverride)
struct NlaStrip *	BKE_nlastrip_new (struct bAction *act)
struct NlaStrip *	BKE_nlastack_add_strip (struct AnimData *adt, struct bAction *act, const bool is_liboverride)
struct NlaStrip *	BKE_nla_add_soundstrip (struct Main *bmain, struct Scene *scene, struct Speaker *speaker)
void	BKE_nla_strip_foreach_id (struct NlaStrip *strip, struct LibraryForeachIDData *data)
bool	BKE_nlastrips_has_space (ListBase *strips, float start, float end)
void	BKE_nlastrips_sort_strips (ListBase *strips)
bool	BKE_nlastrips_add_strip (ListBase *strips, struct NlaStrip *strip)
void	BKE_nlastrips_make_metas (ListBase *strips, bool is_temp)
void	BKE_nlastrips_clear_metas (ListBase *strips, bool only_sel, bool only_temp)
void	BKE_nlastrips_clear_metastrip (ListBase *strips, struct NlaStrip *strip)
bool	BKE_nlameta_add_strip (struct NlaStrip *mstrip, struct NlaStrip *strip)
void	BKE_nlameta_flush_transforms (struct NlaStrip *mstrip)
struct NlaTrack *	BKE_nlatrack_find_active (ListBase *tracks)
void	BKE_nlatrack_set_active (ListBase *tracks, struct NlaTrack *nlt)
struct NlaTrack *	BKE_nlatrack_find_tweaked (struct AnimData *adt)
void	BKE_nlatrack_solo_toggle (struct AnimData *adt, struct NlaTrack *nlt)
bool	BKE_nlatrack_has_space (struct NlaTrack *nlt, float start, float end)
void	BKE_nlatrack_sort_strips (struct NlaTrack *nlt)
bool	BKE_nlatrack_add_strip (struct NlaTrack *nlt, struct NlaStrip *strip, const bool is_liboverride)
bool	BKE_nlatrack_get_bounds (struct NlaTrack *nlt, float bounds[2])
bool	BKE_nlatrack_is_nonlocal_in_liboverride (const struct ID *id, const struct NlaTrack *nlt)
struct NlaStrip *	BKE_nlastrip_find_active (struct NlaTrack *nlt)
void	BKE_nlastrip_set_active (struct AnimData *adt, struct NlaStrip *strip)
bool	BKE_nlastrip_within_bounds (struct NlaStrip *strip, float min, float max)
void	BKE_nlastrip_recalculate_bounds (struct NlaStrip *strip)
void	BKE_nlastrip_recalculate_bounds_sync_action (struct NlaStrip *strip)
void	BKE_nlastrip_validate_name (struct AnimData *adt, struct NlaStrip *strip)
bool	BKE_nlatrack_has_animated_strips (struct NlaTrack *nlt)
bool	BKE_nlatracks_have_animated_strips (ListBase *tracks)
void	BKE_nlastrip_validate_fcurves (struct NlaStrip *strip)
bool	BKE_nlastrip_has_curves_for_property (const struct PointerRNA *ptr, const struct PropertyRNA *prop)
void	BKE_nla_validate_state (struct AnimData *adt)
bool	BKE_nla_action_is_stashed (struct AnimData *adt, struct bAction *act)
bool	BKE_nla_action_stash (struct AnimData *adt, const bool is_liboverride)
void	BKE_nla_action_pushdown (struct AnimData *adt, const bool is_liboverride)
bool	BKE_nla_tweakmode_enter (struct AnimData *adt)
void	BKE_nla_tweakmode_exit (struct AnimData *adt)
float	BKE_nla_tweakedit_remap (struct AnimData *adt, float cframe, short mode)
void	BKE_nla_blend_write (struct BlendWriter *writer, struct ListBase *tracks)
void	BKE_nla_blend_read_data (struct BlendDataReader *reader, struct ListBase *tracks)
void	BKE_nla_blend_read_lib (struct BlendLibReader *reader, struct ID *id, struct ListBase *tracks)
void	BKE_nla_blend_read_expand (struct BlendExpander *expander, struct ListBase *tracks)

Enumeration Type Documentation

eNlaTime_ConvertModes

enum eNlaTime_ConvertModes

Enumerator
NLATIME_CONVERT_EVAL
NLATIME_CONVERT_UNMAP
NLATIME_CONVERT_MAP

Definition at line 148 of file BKE_nla.h.

Function Documentation

BKE_nla_action_is_stashed()

bool BKE_nla_action_is_stashed	(	struct AnimData *	adt,
		struct bAction *	act
	)

Definition at line 1862 of file nla.c.

References NlaStrip::act, ListBase::first, NlaTrack::name, NlaStrip::next, NlaTrack::next, AnimData::nla_tracks, STASH_TRACK_NAME, and NlaTrack::strips.

Referenced by BKE_nla_action_stash().

BKE_nla_action_pushdown()

void BKE_nla_action_pushdown	(	struct AnimData *	adt,
		const bool	is_liboverride
	)

Definition at line 1957 of file nla.c.

References AnimData::act_blendmode, AnimData::act_extendmode, AnimData::act_influence, AnimData::action, action_has_motion(), BKE_nlastack_add_strip(), BKE_nlastrip_set_active(), BKE_nlastrip_validate_fcurves(), NlaStrip::blendmode, CLOG_ERROR, ELEM, NlaStrip::extendmode, ListBase::first, NlaStrip::flag, bAction::id, id_us_min(), NlaStrip::influence, LOG, AnimData::nla_tracks, NLASTRIP_EXTEND_HOLD, NLASTRIP_EXTEND_HOLD_FORWARD, NLASTRIP_FLAG_USR_INFLUENCE, nlastrip_is_first(), and NULL.

Referenced by action_pushdown_exec(), mouse_nla_channels(), and nlachannels_pushdown_exec().

BKE_nla_action_stash()

bool BKE_nla_action_stash	(	struct AnimData *	adt,
		const bool	is_liboverride
	)

Definition at line 1883 of file nla.c.

References AnimData::action, BKE_nla_action_is_stashed(), BKE_nlastrip_new(), BKE_nlastrip_validate_name(), BKE_nlatrack_add(), BKE_nlatrack_add_strip(), BLI_addhead(), BLI_assert, BLI_remlink(), BLI_strncpy(), BLI_uniquename(), CLOG_ERROR, ELEM, NlaStrip::flag, NlaTrack::flag, ListBase::last, LOG, NlaTrack::name, AnimData::nla_tracks, NLASTRIP_FLAG_ACTIVE, NLASTRIP_FLAG_SELECT, NLASTRIP_FLAG_SYNC_LENGTH, NLATRACK_MUTED, NLATRACK_PROTECTED, NULL, NlaTrack::prev, and STASH_TRACK_NAME.

Referenced by action_new_exec(), action_stash_create_exec(), and action_stash_exec().

BKE_nla_add_soundstrip()

struct NlaStrip* BKE_nla_add_soundstrip	(	struct Main *	bmain,
		struct Scene *	scene,
		struct Speaker *	speaker
	)

Definition at line 401 of file nla.c.

References BKE_sound_info_get(), ceil(), NlaStrip::end, NlaStrip::extendmode, NlaStrip::flag, float(), FPS, SoundInfo::length, MEM_callocN, NLASTRIP_EXTEND_NOTHING, NLASTRIP_FLAG_SELECT, NLASTRIP_TYPE_SOUND, NlaStrip::repeat, NlaStrip::scale, scene, Speaker::sound, NlaStrip::type, and UNUSED_VARS.

Referenced by nlaedit_add_sound_exec(), and object_speaker_add_exec().

BKE_nla_blend_read_data()

void BKE_nla_blend_read_data	(	struct BlendDataReader *	reader,
		struct ListBase *	tracks
	)

Definition at line 2284 of file nla.c.

References blend_data_read_nla_strips(), BLO_read_list(), LISTBASE_FOREACH, and tracks.

Referenced by BKE_animdata_blend_read_data().

BKE_nla_blend_read_expand()

void BKE_nla_blend_read_expand	(	struct BlendExpander *	expander,
		struct ListBase *	tracks
	)

Definition at line 2308 of file nla.c.

References blend_read_expand_nla_strips(), LISTBASE_FOREACH, and tracks.

Referenced by BKE_animdata_blend_read_expand().

BKE_nla_blend_read_lib()

void BKE_nla_blend_read_lib	(	struct BlendLibReader *	reader,
		struct ID *	id,
		struct ListBase *	tracks
	)

Definition at line 2295 of file nla.c.

References blend_lib_read_nla_strips(), id, ID::lib, LISTBASE_FOREACH, NLATRACK_OVERRIDELIBRARY_LOCAL, NULL, and tracks.

Referenced by BKE_animdata_blend_read_lib().

BKE_nla_blend_write()

void BKE_nla_blend_write	(	struct BlendWriter *	writer,
		struct ListBase *	tracks
	)

Definition at line 2272 of file nla.c.

References blend_write_nla_strips(), BLO_write_struct, LISTBASE_FOREACH, and tracks.

Referenced by BKE_animdata_blend_write().

BKE_nla_strip_foreach_id()

void BKE_nla_strip_foreach_id	(	NlaStrip *	strip,
		LibraryForeachIDData *	data
	)

Callback used by lib_query to walk over all ID usages (mimics foreach_id callback of IDTypeInfo structure).

Definition at line 441 of file nla.c.

References NlaStrip::act, BKE_fcurve_foreach_id(), BKE_LIB_FOREACHID_PROCESS, BKE_nla_strip_foreach_id(), data, NlaStrip::fcurves, IDWALK_CB_USER, LISTBASE_FOREACH, and NlaStrip::strips.

Referenced by BKE_animdata_foreach_id(), and BKE_nla_strip_foreach_id().

BKE_nla_tracks_copy()

void BKE_nla_tracks_copy	(	Main *	bmain,
		ListBase *	dst,
		ListBase *	src,
		const int	flag
	)

Copy all NLA data.

Parameters

flag	Control ID pointers management, see LIB_ID_CREATE_.../LIB_ID_COPY_... flags in BKE_lib_id.h

Definition at line 257 of file nla.c.

References BKE_nlatrack_copy(), BLI_addtail(), BLI_listbase_clear(), ELEM, ListBase::first, NlaTrack::next, and NULL.

Referenced by BKE_animdata_copy(), and BKE_animdata_merge_copy().

BKE_nla_tracks_free()

void BKE_nla_tracks_free	(	ListBase *	tracks,
		bool	do_id_user
	)

Definition at line 141 of file nla.c.

References BKE_nlatrack_free(), BLI_listbase_clear(), ELEM, ListBase::first, NlaTrack::next, NULL, and tracks.

Referenced by BKE_animdata_free().

BKE_nla_tweakedit_remap()

float BKE_nla_tweakedit_remap	(	struct AnimData *	adt,
		float	cframe,
		short	mode
	)

Definition at line 582 of file nla.c.

References AnimData::act_track, AnimData::actstrip, ADT_NLA_EDIT_NOMAP, ADT_NLA_EDIT_ON, BKE_nlastrip_find_active(), BKE_nlatrack_find_active(), BKE_nlatrack_find_tweaked(), NlaStrip::flag, AnimData::flag, AnimData::nla_tracks, NLASTRIP_FLAG_USR_TIME, nlastrip_get_frame(), and NULL.

Referenced by achannel_setting_slider_cb(), achannel_setting_slider_shapekey_cb(), actkeys_find_key_in_list_element(), actkeys_mselect_column(), applyTimeScaleValue(), applyTimeSlideValue(), bezt_nlamapping_apply(), bezt_nlamapping_restore(), bezt_to_transdata(), box_select_action(), columnselect_action_keys(), columnselect_graph_keys(), createTransActionData(), delete_key_v3d_exec(), delete_keyframe(), doAnimEdit_SnapFrame(), draw_fcurve_curve(), draw_fcurve_modifier_controls_envelope(), flushTransGraphData(), get_keyframe_extents(), graphkeys_click_insert_exec(), graphkeys_mselect_column(), initTimeSlide(), insert_action_keys(), insert_graph_keys(), nla_time_remap(), object_frame_has_keyframe(), pose_slide_apply(), pose_slide_init(), pose_slide_invoke_common(), region_select_action_keys(), summary_keyframes_loop(), and ui_but_anim_flag().

BKE_nla_tweakmode_enter()

bool BKE_nla_tweakmode_enter

(

struct AnimData *

adt

)

Definition at line 2034 of file nla.c.

References NlaStrip::act, AnimData::act_track, AnimData::action, AnimData::actstrip, ADT_NLA_EDIT_ON, BKE_nlastrip_find_active(), ELEM, ListBase::first, NlaStrip::flag, NlaTrack::flag, AnimData::flag, G, G_DEBUG, bAction::id, id_us_plus(), ListBase::last, NlaStrip::next, NlaTrack::next, AnimData::nla_tracks, NLASTRIP_FLAG_ACTIVE, NLASTRIP_FLAG_SELECT, NLASTRIP_FLAG_TWEAKUSER, NLATRACK_ACTIVE, NLATRACK_DISABLED, NLATRACK_SELECTED, NULL, NlaTrack::prev, NlaTrack::strips, and AnimData::tmpact.

Referenced by action_layer_switch_strip(), and nlaedit_enable_tweakmode_exec().

BKE_nla_tweakmode_exit()

void BKE_nla_tweakmode_exit

(

struct AnimData *

adt

)

Definition at line 2148 of file nla.c.

References NlaStrip::act, AnimData::act_track, AnimData::action, AnimData::actstrip, ADT_NLA_EDIT_ON, BKE_nlastrip_recalculate_bounds_sync_action(), ELEM, ListBase::first, NlaStrip::flag, NlaTrack::flag, AnimData::flag, bAction::id, id_us_min(), NlaStrip::next, NlaTrack::next, AnimData::nla_tracks, NLASTRIP_FLAG_SYNC_LENGTH, NLASTRIP_FLAG_TWEAKUSER, NLASTRIP_TYPE_CLIP, NLATRACK_DISABLED, NULL, NlaTrack::strips, AnimData::tmpact, and NlaStrip::type.

Referenced by action_layer_next_exec(), action_layer_switch_strip(), ED_animedit_unlink_action(), and nlaedit_disable_tweakmode().

BKE_nla_validate_state()

void BKE_nla_validate_state

(

struct AnimData *

adt

)

Definition at line 1800 of file nla.c.

References BKE_nlastrip_validate_autoblends(), NlaStrip::blendmode, ELEM, NlaStrip::extendmode, ListBase::first, NlaStrip::next, NlaTrack::next, AnimData::nla_tracks, NLASTRIP_EXTEND_HOLD, NLASTRIP_EXTEND_HOLD_FORWARD, NLASTRIP_EXTEND_NOTHING, NLASTRIP_MODE_REPLACE, NULL, NlaStrip::start, and NlaTrack::strips.

Referenced by ED_nla_postop_refresh().

BKE_nlameta_add_strip()

bool BKE_nlameta_add_strip	(	struct NlaStrip *	mstrip,
		struct NlaStrip *	strip
	)

Definition at line 861 of file nla.c.

References BKE_nlastrips_add_strip(), BKE_nlastrips_has_space(), BLI_addhead(), BLI_addtail(), ELEM, NlaStrip::end, NlaStrip::next, NULL, NlaStrip::prev, NlaStrip::start, and NlaStrip::strips.

BKE_nlameta_flush_transforms()

void BKE_nlameta_flush_transforms

(

struct NlaStrip *

mstrip

)

Definition at line 912 of file nla.c.

References BKE_nlameta_flush_transforms(), ELEM, NlaStrip::end, ListBase::first, IS_EQF, ListBase::last, NlaStrip::next, NLASTRIP_TYPE_META, NULL, ptr, RNA_float_set(), RNA_NlaStrip, RNA_pointer_create(), NlaStrip::start, NlaStrip::strips, and NlaStrip::type.

Referenced by BKE_nlameta_flush_transforms(), nlaedit_snap_exec(), nlaedit_swap_exec(), and recalcData_nla().

BKE_nlastack_add_strip()

struct NlaStrip* BKE_nlastack_add_strip	(	struct AnimData *	adt,
		struct bAction *	act,
		const bool	is_liboverride
	)

Definition at line 368 of file nla.c.

References BKE_nlastrip_new(), BKE_nlastrip_validate_name(), BKE_nlatrack_add(), BKE_nlatrack_add_strip(), ELEM, ListBase::last, AnimData::nla_tracks, and NULL.

Referenced by animrecord_check_state(), and BKE_nla_action_pushdown().

BKE_nlastrip_copy()

struct NlaStrip* BKE_nlastrip_copy	(	Main *	bmain,
		NlaStrip *	strip,
		const bool	use_same_action,
		const int	flag
	)

Copy NLA strip

Parameters

use_same_action	When true, the existing action is used (instead of being duplicated)
flag	Control ID pointers management, see LIB_ID_CREATE_.../LIB_ID_COPY_... flags in BKE_lib_id.h

Definition at line 169 of file nla.c.

References NlaStrip::act, BKE_fcurves_copy(), BKE_id_copy_ex(), BKE_nlastrip_copy(), BLI_addtail(), BLI_listbase_clear(), copy_fmodifiers(), NlaStrip::fcurves, ListBase::first, bAction::id, id_us_plus(), LIB_ID_CREATE_NO_USER_REFCOUNT, MEM_dupallocN, NlaStrip::modifiers, NlaStrip::next, NULL, NlaStrip::prev, and NlaStrip::strips.

Referenced by BKE_nlastrip_copy(), BKE_nlatrack_copy(), nlaedit_duplicate_exec(), and nlaedit_split_strip_actclip().

BKE_nlastrip_find_active()

struct NlaStrip* BKE_nlastrip_find_active

(

struct NlaTrack *

nlt

)

Definition at line 1213 of file nla.c.

References ELEM, ListBase::first, NlaStrip::flag, NlaStrip::next, NLASTRIP_FLAG_ACTIVE, NULL, and NlaTrack::strips.

Referenced by BKE_nla_tweakedit_remap(), BKE_nla_tweakmode_enter(), and nla_panel_context().

BKE_nlastrip_free()

void BKE_nlastrip_free	(	ListBase *	strips,
		struct NlaStrip *	strip,
		bool	do_id_user
	)

Definition at line 72 of file nla.c.

References NlaStrip::act, BKE_fcurves_free(), BKE_nlastrip_free(), BLI_freelinkN(), NlaStrip::fcurves, ListBase::first, free_fmodifiers(), bAction::id, id_us_min(), MEM_freeN, NlaStrip::modifiers, NlaStrip::next, NULL, and NlaStrip::strips.

Referenced by BKE_nlastrip_free(), BKE_nlastrips_clear_metastrip(), BKE_nlatrack_free(), ED_animedit_unlink_action(), and nlaedit_delete_exec().

BKE_nlastrip_has_curves_for_property()

bool BKE_nlastrip_has_curves_for_property	(	const struct PointerRNA *	ptr,
		const struct PropertyRNA *	prop
	)

Referenced by BKE_fcurve_find_by_rna_context_ui(), and delete_key_button_exec().

BKE_nlastrip_new()

struct NlaStrip* BKE_nlastrip_new

(

struct bAction *

act

)

Definition at line 327 of file nla.c.

References NlaStrip::act, NlaStrip::actend, NlaStrip::actstart, calc_action_range(), NlaStrip::end, NlaStrip::flag, bAction::id, id_us_plus(), IS_EQF, MEM_callocN, NLASTRIP_FLAG_SELECT, NLASTRIP_FLAG_SYNC_LENGTH, NULL, NlaStrip::repeat, NlaStrip::scale, and NlaStrip::start.

Referenced by BKE_nla_action_stash(), BKE_nlastack_add_strip(), and nlaedit_add_actionclip_exec().

BKE_nlastrip_recalculate_bounds()

void BKE_nlastrip_recalculate_bounds

(

struct NlaStrip *

strip

)

Definition at line 1409 of file nla.c.

References NlaStrip::actend, NlaStrip::actstart, NlaStrip::end, IS_EQF, nlastrip_fix_resize_overlaps(), NLASTRIP_TYPE_CLIP, NULL, NlaStrip::repeat, NlaStrip::scale, NlaStrip::start, and NlaStrip::type.

Referenced by BKE_nlastrip_recalculate_bounds_sync_action().

BKE_nlastrip_recalculate_bounds_sync_action()

void BKE_nlastrip_recalculate_bounds_sync_action

(

NlaStrip *

strip

)

Recalculate the start and end frames for the strip to match the bounds of its action such that the overall NLA animation result is unchanged.

Definition at line 1389 of file nla.c.

References NlaStrip::act, NlaStrip::actend, NlaStrip::actstart, BKE_nlastrip_recalculate_bounds(), calc_action_range(), NLASTRIP_TYPE_CLIP, NULL, NlaStrip::scale, NlaStrip::start, and NlaStrip::type.

Referenced by animsys_create_tweak_strip(), BKE_nla_tweakmode_exit(), and nlaedit_sync_actlen_exec().

BKE_nlastrip_set_active()

void BKE_nlastrip_set_active	(	struct AnimData *	adt,
		struct NlaStrip *	strip
	)

Definition at line 1234 of file nla.c.

References ListBase::first, NlaStrip::flag, NlaStrip::next, NlaTrack::next, AnimData::nla_tracks, NLASTRIP_FLAG_ACTIVE, NULL, and NlaTrack::strips.

Referenced by BKE_nla_action_pushdown().

BKE_nlastrip_validate_fcurves()

void BKE_nlastrip_validate_fcurves

(

struct NlaStrip *

strip

)

Definition at line 1516 of file nla.c.

References FCurve::auto_smoothing, FCurve::bezt, BKE_fcurve_create(), BKE_fcurve_find(), BLI_addtail(), BLI_strdupn(), FCURVE_SELECTED, FCURVE_VISIBLE, NlaStrip::fcurves, FCurve::flag, NlaStrip::flag, BezTriple::h1, BezTriple::h2, NlaStrip::influence, BezTriple::ipo, MEM_callocN, NLASTRIP_FLAG_USR_INFLUENCE, NLASTRIP_FLAG_USR_TIME, NULL, FCurve::rna_path, NlaStrip::start, FCurve::totvert, and BezTriple::vec.

Referenced by animrecord_check_state(), and BKE_nla_action_pushdown().

BKE_nlastrip_validate_name()

void BKE_nlastrip_validate_name	(	struct AnimData *	adt,
		struct NlaStrip *	strip
	)

Definition at line 1626 of file nla.c.

References NlaStrip::act, BLI_ghash_free(), BLI_ghash_insert(), BLI_ghash_str_new(), BLI_strncpy(), BLI_uniquename_cb(), DATA_, ELEM, ListBase::first, bAction::id, NlaStrip::name, ID::name, NlaStrip::next, NlaTrack::next, nla_editbone_name_check(), AnimData::nla_tracks, NLASTRIP_TYPE_CLIP, NLASTRIP_TYPE_META, NLASTRIP_TYPE_TRANSITION, NULL, NlaTrack::strips, and NlaStrip::type.

Referenced by BKE_nla_action_stash(), BKE_nlastack_add_strip(), nlaedit_add_actionclip_exec(), nlaedit_add_meta_exec(), nlaedit_add_sound_exec(), nlaedit_add_transition_exec(), nlaedit_duplicate_exec(), nlaedit_split_strip_actclip(), nlastrips_to_animdata(), and object_speaker_add_exec().

BKE_nlastrip_within_bounds()

bool BKE_nlastrip_within_bounds	(	struct NlaStrip *	strip,
		float	min,
		float	max
	)

Definition at line 1258 of file nla.c.

References NlaStrip::end, fabsf, IN_RANGE, IS_EQF, max, min, NULL, and NlaStrip::start.

Referenced by box_select_nla_strips(), draw_nla_main_data(), nlaedit_select_leftright(), and nlaedit_strip_at_region_position().

BKE_nlastrips_add_strip()

bool BKE_nlastrips_add_strip	(	ListBase *	strips,
		struct NlaStrip *	strip
	)

Definition at line 714 of file nla.c.

References BKE_nlastrips_has_space(), BLI_addtail(), BLI_insertlinkbefore(), ELEM, NlaStrip::end, ListBase::first, NlaStrip::next, NULL, and NlaStrip::start.

Referenced by BKE_nlameta_add_strip(), and BKE_nlatrack_add_strip().

BKE_nlastrips_clear_metas()

void BKE_nlastrips_clear_metas	(	ListBase *	strips,
		bool	only_sel,
		bool	only_temp
	)

Definition at line 833 of file nla.c.

References BKE_nlastrips_clear_metastrip(), ELEM, ListBase::first, NlaStrip::flag, NlaStrip::next, NLASTRIP_FLAG_SELECT, NLASTRIP_FLAG_TEMP_META, NLASTRIP_TYPE_META, NULL, and NlaStrip::type.

Referenced by createTransNlaData(), nlaedit_remove_meta_exec(), nlaedit_snap_exec(), nlaedit_swap_exec(), and special_aftertrans_update__nla().

BKE_nlastrips_clear_metastrip()

void BKE_nlastrips_clear_metastrip	(	ListBase *	strips,
		struct NlaStrip *	strip
	)

Definition at line 807 of file nla.c.

References BKE_nlastrip_free(), BLI_insertlinkbefore(), BLI_remlink(), ELEM, ListBase::first, NlaStrip::next, NULL, and NlaStrip::strips.

Referenced by BKE_nlastrips_clear_metas(), and nlaedit_split_strip_meta().

BKE_nlastrips_has_space()

bool BKE_nlastrips_has_space	(	ListBase *	strips,
		float	start,
		float	end
	)

Definition at line 631 of file nla.c.

References NlaStrip::end, ListBase::first, IS_EQF, NlaStrip::next, NULL, NlaStrip::start, and SWAP.

Referenced by BKE_nlameta_add_strip(), BKE_nlastrips_add_strip(), BKE_nlatrack_has_space(), and nlaedit_swap_exec().

BKE_nlastrips_make_metas()

void BKE_nlastrips_make_metas	(	ListBase *	strips,
		bool	is_temp
	)

Definition at line 753 of file nla.c.

References BLI_addtail(), BLI_insertlinkbefore(), BLI_remlink(), ELEM, NlaStrip::end, ListBase::first, NlaStrip::flag, MEM_callocN, NlaStrip::next, NLASTRIP_FLAG_SELECT, NLASTRIP_FLAG_TEMP_META, NLASTRIP_TYPE_META, NULL, NlaStrip::repeat, NlaStrip::scale, NlaStrip::start, NlaStrip::strips, and NlaStrip::type.

Referenced by createTransNlaData(), nlaedit_add_meta_exec(), nlaedit_snap_exec(), and nlaedit_swap_exec().

BKE_nlastrips_sort_strips()

void BKE_nlastrips_sort_strips

(

ListBase *

strips

)

Definition at line 668 of file nla.c.

References BLI_addhead(), BLI_insertlinkafter(), BLI_remlink(), ELEM, NlaStrip::end, ListBase::first, ListBase::last, NlaStrip::next, NULL, NlaStrip::prev, and NlaStrip::start.

Referenced by BKE_nlatrack_sort_strips().

BKE_nlatrack_add()

struct NlaTrack* BKE_nlatrack_add	(	struct AnimData *	adt,
		struct NlaTrack *	prev,
		bool	is_liboverride
	)

Definition at line 283 of file nla.c.

References BKE_nlatrack_set_active(), BLI_addtail(), BLI_insertlinkafter(), BLI_listbase_count(), BLI_uniquename(), DATA_, NlaTrack::flag, NlaTrack::index, MEM_callocN, NlaTrack::name, NlaTrack::next, AnimData::nla_tracks, NLATRACK_OVERRIDELIBRARY_LOCAL, NLATRACK_SELECTED, NULL, and NlaTrack::prev.

Referenced by BKE_nla_action_stash(), BKE_nlastack_add_strip(), nlaedit_add_actionclip_exec(), nlaedit_add_sound_exec(), nlaedit_add_tracks_empty(), nlaedit_add_tracks_existing(), nlaedit_duplicate_exec(), nlaedit_snap_exec(), nlastrips_to_animdata(), and object_speaker_add_exec().

BKE_nlatrack_add_strip()

bool BKE_nlatrack_add_strip	(	struct NlaTrack *	nlt,
		struct NlaStrip *	strip,
		const bool	is_liboverride
	)

Definition at line 1149 of file nla.c.

References BKE_nlastrips_add_strip(), ELEM, NlaTrack::flag, NLATRACK_OVERRIDELIBRARY_LOCAL, NLATRACK_PROTECTED, NULL, and NlaTrack::strips.

Referenced by BKE_nla_action_stash(), BKE_nlastack_add_strip(), nlaedit_add_actionclip_exec(), nlaedit_add_sound_exec(), nlaedit_duplicate_exec(), nlaedit_move_down_exec(), nlaedit_move_up_exec(), nlaedit_snap_exec(), nlaedit_swap_exec(), nlastrips_to_animdata(), object_speaker_add_exec(), and recalcData_nla().

BKE_nlatrack_copy()

struct NlaTrack* BKE_nlatrack_copy	(	Main *	bmain,
		NlaTrack *	nlt,
		const bool	use_same_actions,
		const int	flag
	)

Copy a single NLA Track.

Parameters

flag	Control ID pointers management, see LIB_ID_CREATE_.../LIB_ID_COPY_... flags in BKE_lib_id.h

Definition at line 223 of file nla.c.

References BKE_nlastrip_copy(), BLI_addtail(), BLI_listbase_clear(), ListBase::first, MEM_dupallocN, NlaStrip::next, NlaTrack::next, NULL, NlaTrack::prev, and NlaTrack::strips.

Referenced by BKE_nla_tracks_copy().

BKE_nlatrack_find_active()

struct NlaTrack* BKE_nlatrack_find_active

(

ListBase *

tracks

)

Definition at line 995 of file nla.c.

References ELEM, ListBase::first, NlaTrack::flag, NlaTrack::next, NLATRACK_ACTIVE, NULL, and tracks.

Referenced by BKE_nla_tweakedit_remap().

BKE_nlatrack_find_tweaked()

struct NlaTrack* BKE_nlatrack_find_tweaked

(

struct AnimData *

adt

)

Definition at line 1020 of file nla.c.

References AnimData::actstrip, BLI_findindex(), ListBase::first, NlaTrack::flag, G, G_DEBUG, NlaStrip::name, NlaTrack::name, NlaTrack::next, AnimData::nla_tracks, NLATRACK_ACTIVE, NLATRACK_DISABLED, NULL, and NlaTrack::strips.

Referenced by action_layer_next_exec(), action_layer_prev_exec(), BKE_nla_tweakedit_remap(), and nlaedit_enable_tweakmode_exec().

BKE_nlatrack_free()

void BKE_nlatrack_free	(	ListBase *	tracks,
		struct NlaTrack *	nlt,
		bool	do_id_user
	)

Definition at line 114 of file nla.c.

References BKE_nlastrip_free(), BLI_freelinkN(), ListBase::first, MEM_freeN, NlaStrip::next, NULL, NlaTrack::strips, and tracks.

Referenced by BKE_nla_tracks_free(), ED_animedit_unlink_action(), and nlaedit_delete_tracks_exec().

BKE_nlatrack_get_bounds()

bool BKE_nlatrack_get_bounds	(	struct NlaTrack *	nlt,
		float	bounds[2]
	)

Definition at line 1169 of file nla.c.

References bounds(), ELEM, NlaStrip::end, ListBase::first, ListBase::last, NULL, NlaStrip::start, and NlaTrack::strips.

BKE_nlatrack_has_animated_strips()

bool BKE_nlatrack_has_animated_strips

(

struct NlaTrack *

nlt

)

Definition at line 1474 of file nla.c.

References ELEM, NlaStrip::fcurves, ListBase::first, NlaStrip::next, NULL, and NlaTrack::strips.

Referenced by BKE_nlatracks_have_animated_strips().

BKE_nlatrack_has_space()

bool BKE_nlatrack_has_space	(	struct NlaTrack *	nlt,
		float	start,
		float	end
	)

Definition at line 1112 of file nla.c.

References BKE_nlastrips_has_space(), NlaTrack::flag, IS_EQF, NLATRACK_PROTECTED, NULL, NlaTrack::strips, and SWAP.

Referenced by nlaedit_move_down_exec(), nlaedit_move_up_exec(), and recalcData_nla().

BKE_nlatrack_is_nonlocal_in_liboverride()

bool BKE_nlatrack_is_nonlocal_in_liboverride	(	const struct ID *	id,
		const struct NlaTrack *	nlt
	)

Referenced by nla_fmodifier_add_exec(), nla_fmodifier_paste_exec(), nlaedit_add_meta_exec(), nlaedit_delete_exec(), nlaedit_delete_tracks_exec(), nlaedit_move_down_exec(), nlaedit_move_up_exec(), nlaedit_remove_meta_exec(), nlaedit_split_exec(), nlaedit_swap_exec(), rearrange_animchannels_filter_visible(), rearrange_nla_channels(), and recalcData_nla().

BKE_nlatrack_set_active()

void BKE_nlatrack_set_active	(	ListBase *	tracks,
		struct NlaTrack *	nlt
	)

Definition at line 1091 of file nla.c.

References ELEM, ListBase::first, NlaTrack::flag, NlaTrack::next, NLATRACK_ACTIVE, NULL, and tracks.

Referenced by BKE_nlatrack_add().

BKE_nlatrack_solo_toggle()

void BKE_nlatrack_solo_toggle	(	struct AnimData *	adt,
		struct NlaTrack *	nlt
	)

Definition at line 1054 of file nla.c.

References ADT_NLA_SOLO_TRACK, ELEM, ListBase::first, NlaTrack::flag, AnimData::flag, NlaTrack::next, AnimData::nla_tracks, NLATRACK_SOLO, and NULL.

Referenced by achannel_nlatrack_solo_widget_cb(), mouse_nla_channels(), nlaedit_disable_tweakmode(), and nlaedit_enable_tweakmode_exec().

BKE_nlatrack_sort_strips()

void BKE_nlatrack_sort_strips

(

struct NlaTrack *

nlt

)

Definition at line 1135 of file nla.c.

References BKE_nlastrips_sort_strips(), ELEM, ListBase::first, NULL, and NlaTrack::strips.

Referenced by special_aftertrans_update__nla().

BKE_nlatracks_have_animated_strips()

bool BKE_nlatracks_have_animated_strips

(

ListBase *

tracks

)

Definition at line 1495 of file nla.c.

References BKE_nlatrack_has_animated_strips(), ELEM, ListBase::first, NlaTrack::next, NULL, and tracks.