[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [29545] trunk/blender/source/blender/ blenkernel/intern: Changes to scene updating with set scenes.
Campbell Barton
ideasman42 at gmail.com
Fri Jun 18 16:14:13 CEST 2010
Revision: 29545
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=29545
Author: campbellbarton
Date: 2010-06-18 16:14:13 +0200 (Fri, 18 Jun 2010)
Log Message:
-----------
Changes to scene updating with set scenes.
The most useful effect of this is that set scenes can take the simplify settings from the current scene (render team doesnt have to worry about animators simplify settings).
details...
- updating on frame change now passes the parent scene to object update function. (this was alredy happening for updating tagged objects)
- set scenes objects update first so scenes can depend on set objects however this only happened at once level, now set scenes are updated recursively, so deepest level is updated first.
- collision objects used to only look through the current scene, now set objects are included.
Modified Paths:
--------------
trunk/blender/source/blender/blenkernel/intern/collision.c
trunk/blender/source/blender/blenkernel/intern/scene.c
Modified: trunk/blender/source/blender/blenkernel/intern/collision.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/collision.c 2010-06-18 11:36:51 UTC (rev 29544)
+++ trunk/blender/source/blender/blenkernel/intern/collision.c 2010-06-18 14:14:13 UTC (rev 29545)
@@ -40,6 +40,7 @@
#include "BKE_DerivedMesh.h"
#include "BKE_global.h"
+#include "BKE_scene.h"
#include "BKE_mesh.h"
#include "BKE_object.h"
#include "BKE_modifier.h"
@@ -1353,10 +1354,13 @@
add_collision_object(&objs, &numobj, &maxobj, go->ob, self, 0);
}
else {
+ Scene *sce; /* for SETLOOPER macro */
/* add objects in same layer in scene */
- for(base = scene->base.first; base; base = base->next)
- if(base->lay & self->lay)
+ for(SETLOOPER(scene, base)) {
+ if(base->lay & self->lay)
add_collision_object(&objs, &numobj, &maxobj, base->object, self, 0);
+
+ }
}
*numcollobj= numobj;
@@ -1400,7 +1404,6 @@
ListBase *get_collider_cache(Scene *scene, Object *self, Group *group)
{
- Base *base;
GroupObject *go;
ListBase *objs= NULL;
@@ -1410,9 +1413,15 @@
add_collider_cache_object(&objs, go->ob, self, 0);
}
else {
- for(base = scene->base.first; base; base = base->next)
- if(!self || (base->lay & self->lay))
+ Scene *sce; /* for SETLOOPER macro */
+ Base *base;
+
+ /* add objects in same layer in scene */
+ for(SETLOOPER(scene, base)) {
+ if(!self || (base->lay & self->lay))
add_collider_cache_object(&objs, base->object, self, 0);
+
+ }
}
return objs;
Modified: trunk/blender/source/blender/blenkernel/intern/scene.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/scene.c 2010-06-18 11:36:51 UTC (rev 29544)
+++ trunk/blender/source/blender/blenkernel/intern/scene.c 2010-06-18 14:14:13 UTC (rev 29545)
@@ -887,68 +887,38 @@
return ctime;
}
-static void scene_update_newframe(Scene *scene, int cfra, unsigned int lay)
+static void scene_update_tagged_recursive(Scene *scene, Scene *scene_parent)
{
Base *base;
- Object *ob;
- int cfra_back= scene->r.cfra;
- scene->r.cfra= cfra;
-
+
+ /* sets first, we allow per definition current scene to have
+ dependencies on sets, but not the other way around. */
+ if(scene->set)
+ scene_update_tagged_recursive(scene->set, scene_parent);
+
for(base= scene->base.first; base; base= base->next) {
- ob= base->object;
-
- object_handle_update(scene, ob); // bke_object.h
+ Object *ob= base->object;
+ object_handle_update(scene_parent, ob);
+
if(ob->dup_group && (ob->transflag & OB_DUPLIGROUP))
- group_handle_recalc_and_update(scene, ob, ob->dup_group);
-
- /* only update layer when an ipo */
- // XXX old animation system
- //if(ob->ipo && has_ipo_code(ob->ipo, OB_LAY) ) {
- // base->lay= ob->lay;
- //}
+ group_handle_recalc_and_update(scene_parent, ob, ob->dup_group);
}
-
- scene->r.cfra= cfra_back;
}
/* this is called in main loop, doing tagged updates before redraw */
void scene_update_tagged(Scene *scene)
{
- Scene *sce;
- Base *base;
- Object *ob;
- float ctime = frame_to_float(scene, scene->r.cfra);
-
scene->physics_settings.quick_cache_step= 0;
/* update all objects: drivers, matrices, displists, etc. flags set
by depgraph or manual, no layer check here, gets correct flushed */
- /* sets first, we allow per definition current scene to have
- dependencies on sets, but not the other way around. */
- if(scene->set) {
- for(SETLOOPER(scene->set, base)) {
- ob= base->object;
+ scene_update_tagged_recursive(scene, scene);
- object_handle_update(scene, ob);
-
- if(ob->dup_group && (ob->transflag & OB_DUPLIGROUP))
- group_handle_recalc_and_update(scene, ob, ob->dup_group);
- }
- }
-
- for(base= scene->base.first; base; base= base->next) {
- ob= base->object;
-
- object_handle_update(scene, ob);
-
- if(ob->dup_group && (ob->transflag & OB_DUPLIGROUP))
- group_handle_recalc_and_update(scene, ob, ob->dup_group);
- }
-
/* recalc scene animation data here (for sequencer) */
{
+ float ctime = frame_to_float(scene, scene->r.cfra);
AnimData *adt= BKE_animdata_from_id(&scene->id);
if(adt && (adt->recalc & ADT_RECALC_ANIM))
@@ -978,7 +948,7 @@
/* Following 2 functions are recursive
- * so dont call within 'scene_update_newframe' */
+ * so dont call within 'scene_update_tagged_recursive' */
DAG_scene_update_flags(sce, lay); // only stuff that moves or needs display still
/* All 'standard' (i.e. without any dependencies) animation is handled here,
@@ -990,13 +960,8 @@
BKE_animsys_evaluate_all_animation(G.main, ctime);
/*...done with recusrive funcs */
-
- /* sets first, we allow per definition current scene to have dependencies on sets */
- for(sce_iter= sce->set; sce_iter; sce_iter= sce_iter->set) {
- scene_update_newframe(sce_iter, sce->r.cfra, lay);
- }
-
- scene_update_newframe(sce, sce->r.cfra, lay);
+ /* object_handle_update() on all objects, groups and sets */
+ scene_update_tagged_recursive(sce, sce);
}
/* return default layer, also used to patch old files */
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