/* this function is responsible for snapping keyframes to frame-times */
static void snap_action_keys(bAnimContext *ac, short mode)
{
ListBase anim_data = {NULL, NULL};
bAnimListElem *ale;
int filter;
KeyframeEditData ked = {{NULL}};
KeyframeEditFunc edit_cb;
/* filter data */
if (ELEM(ac->datatype, ANIMCONT_GPENCIL, ANIMCONT_MASK))
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_FOREDIT);
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);
/* get beztriple editing callbacks */
edit_cb = ANIM_editkeyframes_snap(mode);
ked.scene = ac->scene;
if (mode == ACTKEYS_SNAP_NEAREST_MARKER) {
ked.list.first = (ac->markers) ? ac->markers->first : NULL;
ked.list.last = (ac->markers) ? ac->markers->last : NULL;
}
/* snap keyframes */
for (ale = anim_data.first; ale; ale = ale->next) {
AnimData *adt = ANIM_nla_mapping_get(ac, ale);
if (ale->type == ANIMTYPE_GPLAYER) {
ED_gplayer_snap_frames(ale->data, ac->scene, mode);
}
else if (ale->type == ANIMTYPE_MASKLAYER) {
ED_masklayer_snap_frames(ale->data, ac->scene, mode);
}
else 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 {
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);
}
/* this function is responsible for snapping keyframes to frame-times */
static void snap_action_keys(bAnimContext *ac, short mode)
{
ListBase anim_data = {NULL, NULL};
bAnimListElem *ale;
int filter;
BeztEditData bed;
BeztEditFunc edit_cb;
/* 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);
/* get beztriple editing callbacks */
edit_cb= ANIM_editkeyframes_snap(mode);
memset(&bed, 0, sizeof(BeztEditData));
bed.scene= ac->scene;
if (mode == ACTKEYS_SNAP_NEAREST_MARKER) {
bed.list.first= (ac->markers) ? ac->markers->first : NULL;
bed.list.last= (ac->markers) ? ac->markers->last : NULL;
}
/* snap 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);
}
