/* note: does not work for derivedmesh and render... it recreates all again in convertblender.c */
void group_handle_recalc_and_update(Scene *scene, Object *parent, Group *group)
{
GroupObject *go;
/* if animated group... */
if(give_timeoffset(parent) != 0.0f || parent->nlastrips.first) {
int cfrao;
/* switch to local time */
cfrao= scene->r.cfra;
scene->r.cfra -= (int)give_timeoffset(parent);
/* we need a DAG per group... */
for(go= group->gobject.first; go; go= go->next) {
if(go->ob && go->recalc) {
go->ob->recalc= go->recalc;
group_replaces_nla(parent, go->ob, 's');
object_handle_update(scene, go->ob);
group_replaces_nla(parent, go->ob, 'e');
/* leave recalc tags in case group members are in normal scene */
go->ob->recalc= go->recalc;
}
}
/* restore */
scene->r.cfra= cfrao;
}
else {
/* only do existing tags, as set by regular depsgraph */
for(go= group->gobject.first; go; go= go->next) {
if(go->ob) {
if(go->ob->recalc) {
object_handle_update(scene, go->ob);
}
}
}
}
}
void draw_uvedit_main(SpaceImage *sima, ARegion *ar, Scene *scene, Object *obedit)
{
int show_uvedit, show_uvshadow;
show_uvedit= ED_space_image_show_uvedit(sima, obedit);
show_uvshadow= ED_space_image_show_uvshadow(sima, obedit);
if(show_uvedit || show_uvshadow) {
/* this is basically the same object_handle_update as in the 3d view,
* here we have to do it as well for the object we are editing if we
* are displaying the final result */
if(obedit && (sima->flag & SI_DRAWSHADOW))
object_handle_update(scene, obedit);
if(show_uvshadow)
draw_uvs_shadow(sima, obedit);
else
draw_uvs(sima, scene, obedit);
if(show_uvedit)
drawcursor_sima(sima, ar);
}
}
/* update scene for current frame */
static void motionpaths_calc_update_scene(Scene *scene)
{
#if 1 // 'production' optimisations always on
Base *base, *last=NULL;
/* only stuff that moves or needs display still */
DAG_scene_update_flags(G.main, scene, scene->lay, TRUE);
/* find the last object with the tag
* - all those afterwards are assumed to not be relevant for our calculations
*/
// optimize further by moving out...
for (base=scene->base.first; base; base=base->next) {
if (base->object->flag & BA_TEMP_TAG)
last = base;
}
/* perform updates for tagged objects */
// XXX: this will break if rigs depend on scene or other data that
// is animated but not attached to/updatable from objects
for (base=scene->base.first; base; base=base->next) {
/* update this object */
object_handle_update(scene, base->object);
/* if this is the last one we need to update, let's stop to save some time */
if (base == last)
break;
}
#else // original, 'always correct' version
/* do all updates
* - if this is too slow, resort to using a more efficient way
* that doesn't force complete update, but for now, this is the
* most accurate way!
*/
scene_update_for_newframe(G.main, scene, scene->lay); // XXX this is the best way we can get anything moving
#endif
}
