Beispiel #1
0
/* this function is responsible for mirroring keyframes */
static void mirror_action_keys(bAnimContext *ac, short mode) 
{
	ListBase anim_data = {NULL, NULL};
	bAnimListElem *ale;
	int filter;
	
	BeztEditData bed;
	BeztEditFunc edit_cb;
	
	/* get beztriple editing callbacks */
	edit_cb= ANIM_editkeyframes_mirror(mode);
	
	memset(&bed, 0, sizeof(BeztEditData)); 
	bed.scene= ac->scene;
	
	/* for 'first selected marker' mode, need to find first selected marker first! */
	// XXX should this be made into a helper func in the API?
	if (mode == ACTKEYS_MIRROR_MARKER) {
		TimeMarker *marker= NULL;
		
		/* find first selected marker */
		if (ac->markers) {
			for (marker= ac->markers->first; marker; marker=marker->next) {
				if (marker->flag & SELECT) {
					break;
				}
			}
		}
		
		/* store marker's time (if available) */
		if (marker)
			bed.f1= (float)marker->frame;
		else
			return;
	}
	
	/* filter data */
	if (ac->datatype == ANIMCONT_GPENCIL)
		filter= (ANIMFILTER_VISIBLE | ANIMFILTER_FOREDIT);
	else
		filter= (ANIMFILTER_VISIBLE | ANIMFILTER_FOREDIT | ANIMFILTER_CURVESONLY);
	ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
	
	/* mirror keyframes */
	for (ale= anim_data.first; ale; ale= ale->next) {
		AnimData *adt= ANIM_nla_mapping_get(ac, ale);
		
		if (adt) {
			ANIM_nla_mapping_apply_fcurve(adt, ale->key_data, 0, 1); 
			ANIM_fcurve_keys_bezier_loop(&bed, ale->key_data, NULL, edit_cb, calchandles_fcurve);
			ANIM_nla_mapping_apply_fcurve(adt, ale->key_data, 1, 1);
		}
		//else if (ale->type == ACTTYPE_GPLAYER)
		//	snap_gplayer_frames(ale->data, mode);
		else 
			ANIM_fcurve_keys_bezier_loop(&bed, ale->key_data, NULL, edit_cb, calchandles_fcurve);
	}
	BLI_freelistN(&anim_data);
}
Beispiel #2
0
/* this function is responsible for mirroring keyframes */
static void mirror_action_keys(bAnimContext *ac, short mode) 
{
	ListBase anim_data = {NULL, NULL};
	bAnimListElem *ale;
	int filter;
	
	KeyframeEditData ked = {{NULL}};
	KeyframeEditFunc edit_cb;
	
	/* get beztriple editing callbacks */
	edit_cb = ANIM_editkeyframes_mirror(mode);

	ked.scene = ac->scene;
	
	/* for 'first selected marker' mode, need to find first selected marker first! */
	/* XXX should this be made into a helper func in the API? */
	if (mode == ACTKEYS_MIRROR_MARKER) {
		TimeMarker *marker = ED_markers_get_first_selected(ac->markers);
		
		if (marker)
			ked.f1 = (float)marker->frame;
		else
			return;
	}
	
	/* filter data */
	if (ELEM(ac->datatype, ANIMCONT_GPENCIL, ANIMCONT_MASK))
		filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_FOREDIT | ANIMFILTER_NODUPLIS);
	else
		filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_FOREDIT /*| ANIMFILTER_CURVESONLY*/ | ANIMFILTER_NODUPLIS);
	ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
	
	/* mirror keyframes */
	for (ale = anim_data.first; ale; ale = ale->next) {
		AnimData *adt = ANIM_nla_mapping_get(ac, ale);
		
		if (adt) {
			ANIM_nla_mapping_apply_fcurve(adt, ale->key_data, 0, 1); 
			ANIM_fcurve_keyframes_loop(&ked, ale->key_data, NULL, edit_cb, calchandles_fcurve);
			ANIM_nla_mapping_apply_fcurve(adt, ale->key_data, 1, 1);
		}
		//else if (ale->type == ACTTYPE_GPLAYER)
		//	snap_gplayer_frames(ale->data, mode);
		else 
			ANIM_fcurve_keyframes_loop(&ked, ale->key_data, NULL, edit_cb, calchandles_fcurve);

		ale->update |= ANIM_UPDATE_DEFAULT;
	}

	ANIM_animdata_update(ac, &anim_data);
	ANIM_animdata_freelist(&anim_data);
}