animation.c File Reference

#include <string.h>
#include "DNA_anim_types.h"
#include "DNA_scene_types.h"
#include "DNA_sequence_types.h"
#include "BKE_animsys.h"
#include "BKE_fcurve.h"
#include "BLI_ghash.h"
#include "BLI_listbase.h"
#include "BLI_string.h"
#include "DEG_depsgraph.h"
#include "SEQ_animation.h"

Go to the source code of this file.

Macros
#define	SEQ_RNAPATH_MAXSTR   ((30 + 2 + (SEQ_NAME_MAXSTR * 2) + 2) + 1)

Functions
static bool	seq_animation_curves_exist (Scene *scene)
static size_t	sequencer_rna_path_prefix (char str[SEQ_RNAPATH_MAXSTR], const char *name)
GSet *	SEQ_fcurves_by_strip_get (const Sequence *seq, ListBase *fcurve_base)
void	SEQ_offset_animdata (Scene *scene, Sequence *seq, int ofs)
void	SEQ_free_animdata (Scene *scene, Sequence *seq)
void	SEQ_animation_backup_original (Scene *scene, ListBase *list)
void	SEQ_animation_restore_original (Scene *scene, ListBase *list)
void	SEQ_animation_duplicate (Scene *scene, Sequence *seq, ListBase *list)

Macro Definition Documentation

SEQ_RNAPATH_MAXSTR

#define SEQ_RNAPATH_MAXSTR   ((30 + 2 + (SEQ_NAME_MAXSTR * 2) + 2) + 1)

Definition at line 35 of file animation.c.

Function Documentation

SEQ_animation_backup_original()

void SEQ_animation_backup_original	(	struct Scene *	scene,
		struct ListBase *	list
	)

Move all F-Curves from scene to list.

Definition at line 118 of file animation.c.

References AnimData::action, Scene::adt, BLI_listbase_is_empty(), BLI_movelisttolist(), bAction::curves, NULL, and scene.

Referenced by SEQ_edit_strip_split(), sequencer_add_duplicate_exec(), and sequencer_paste_exec().

seq_animation_curves_exist()

static bool seq_animation_curves_exist ( Scene *  scene )

static

Definition at line 25 of file animation.c.

References AnimData::action, Scene::adt, BLI_listbase_is_empty(), bAction::curves, NULL, and scene.

Referenced by SEQ_free_animdata(), and SEQ_offset_animdata().

SEQ_animation_duplicate()

void SEQ_animation_duplicate	(	struct Scene *	scene,
		struct Sequence *	seq,
		struct ListBase *	list
	)

Duplicate F-Curves used by seq from list to scene.

Definition at line 137 of file animation.c.

References AnimData::action, Scene::adt, BKE_fcurve_copy(), BLI_addtail(), BLI_gset_free(), BLI_listbase_is_empty(), bAction::curves, GSET_FOREACH_BEGIN, GSET_FOREACH_END, LISTBASE_FOREACH, NULL, scene, SEQ_fcurves_by_strip_get(), SEQ_TYPE_META, Sequence::seqbase, and Sequence::type.

Referenced by SEQ_edit_strip_split(), and sequencer_add_duplicate_exec().

SEQ_animation_restore_original()

void SEQ_animation_restore_original	(	struct Scene *	scene,
		struct ListBase *	list
	)

Move all F-Curves from list to scene.

Definition at line 128 of file animation.c.

References AnimData::action, Scene::adt, BLI_listbase_is_empty(), BLI_movelisttolist(), bAction::curves, NULL, and scene.

Referenced by SEQ_edit_strip_split(), sequencer_add_duplicate_exec(), and sequencer_paste_exec().

SEQ_fcurves_by_strip_get()

GSet* SEQ_fcurves_by_strip_get	(	const Sequence *	seq,
		ListBase *	fcurve_base
	)

Definition at line 46 of file animation.c.

References BLI_gset_add(), BLI_gset_ptr_new(), LISTBASE_FOREACH, Sequence::name, NULL, SEQ_RNAPATH_MAXSTR, sequencer_rna_path_prefix(), and STREQLEN.

Referenced by SEQ_animation_duplicate(), SEQ_free_animdata(), SEQ_offset_animdata(), and sequencer_copy_animation().

SEQ_free_animdata()

void SEQ_free_animdata	(	Scene *	scene,
		Sequence *	seq
	)

Definition at line 100 of file animation.c.

References AnimData::action, Scene::adt, BKE_fcurve_free(), BLI_gset_free(), BLI_remlink(), bAction::curves, GSET_FOREACH_BEGIN, GSET_FOREACH_END, NULL, scene, seq_animation_curves_exist(), and SEQ_fcurves_by_strip_get().

Referenced by SEQ_edit_remove_flagged_sequences().

SEQ_offset_animdata()

void SEQ_offset_animdata	(	Scene *	scene,
		Sequence *	seq,
		int	ofs
	)

Definition at line 67 of file animation.c.

References AnimData::action, Scene::adt, BLI_gset_free(), bAction::curves, DEG_id_tag_update(), GSET_FOREACH_BEGIN, GSET_FOREACH_END, bAction::id, ID_RECALC_ANIMATION, NULL, scene, seq_animation_curves_exist(), SEQ_fcurves_by_strip_get(), FPoint::vec, and BezTriple::vec.

Referenced by flushTransSeq(), SEQ_transform_seqbase_shuffle_time(), SEQ_transform_translate_sequence(), sequencer_reassign_inputs_exec(), and sequencer_snap_exec().

sequencer_rna_path_prefix()

static size_t sequencer_rna_path_prefix ( char  str[SEQ_RNAPATH_MAXSTR], const char *  name  )

static

Definition at line 37 of file animation.c.

References BLI_snprintf_rlen(), BLI_str_escape(), SEQ_NAME_MAXSTR, SEQ_RNAPATH_MAXSTR, and str.

Referenced by SEQ_fcurves_by_strip_get().