Matt Ebb
1d6c2f214b
This started off doing pointcache debugging but it's also very useful for users too. Previously it was very hard to see the state of the system when you're working caches such as physics point cache - is it baked? which frames are cached? is it out of date? Now, for better feedback, cached frames are drawn for the active object at the bottom of the timeline - a semitransparent area shows the entire cache extents, and more solid blocks on top show the frames that are cached. Darker versions indicate it's using a disk cache. It can be disabled in general in the timeline View -> Caches menu, or by each individual system that can be shown. There's still a bit to do on this, behaviour needs to be clarified still eg. deciding what shows when it's out of date, or when it's been played back but not cached, etc. etc. Part of this is due to a lack of definition in the point cache system itself, so we should try and clean up/clarify this behaviour and what it means to users, at the same time. Also would be interested in extending this to other caches such as fluid cache, sequencer memory cache etc. in the future, too.
377 lines
8.8 KiB
C
377 lines
8.8 KiB
C
/*
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2007 by Janne Karhu.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#include <stdlib.h>
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#include "MEM_guardedalloc.h"
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#include "DNA_scene_types.h"
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#include "BKE_anim.h"
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#include "BKE_context.h"
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#include "BKE_particle.h"
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#include "BKE_report.h"
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#include "BKE_scene.h"
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#include "BKE_utildefines.h"
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#include "BKE_pointcache.h"
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#include "BKE_global.h"
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#include "BKE_modifier.h"
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#include "BLI_blenlib.h"
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#include "ED_particle.h"
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#include "WM_api.h"
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#include "WM_types.h"
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#include "RNA_access.h"
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#include "RNA_define.h"
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#include "physics_intern.h"
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static int cache_break_test(void *cbd) {
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return G.afbreek==1;
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}
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static int ptcache_bake_all_poll(bContext *C)
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{
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Scene *scene= CTX_data_scene(C);
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if(!scene)
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return 0;
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return 1;
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}
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static int ptcache_poll(bContext *C)
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{
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PointerRNA ptr= CTX_data_pointer_get_type(C, "point_cache", &RNA_PointCache);
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return (ptr.data && ptr.id.data);
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}
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void bake_console_progress(void *arg, int nr)
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{
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printf("\rbake: %3i%%", nr);
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fflush(stdout);
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}
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void bake_console_progress_end(void *arg)
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{
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printf("\n");
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}
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static int ptcache_bake_all_exec(bContext *C, wmOperator *op)
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{
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Scene *scene= CTX_data_scene(C);
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wmWindow *win = G.background ? NULL : CTX_wm_window(C);
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PTCacheBaker baker;
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baker.scene = scene;
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baker.pid = NULL;
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baker.bake = RNA_boolean_get(op->ptr, "bake");
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baker.render = 0;
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baker.anim_init = 0;
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baker.quick_step = 1;
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baker.break_test = cache_break_test;
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baker.break_data = NULL;
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if (win) {
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baker.progressbar = (void (*)(void *, int))WM_timecursor;
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baker.progressend = (void (*)(void *))WM_cursor_restore;
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baker.progresscontext = win;
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} else {
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baker.progressbar = bake_console_progress;
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baker.progressend = bake_console_progress_end;
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baker.progresscontext = NULL;
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}
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BKE_ptcache_make_cache(&baker);
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WM_event_add_notifier(C, NC_SCENE|ND_FRAME, scene);
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WM_event_add_notifier(C, NC_OBJECT|ND_POINTCACHE, NULL);
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return OPERATOR_FINISHED;
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}
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static int ptcache_free_bake_all_exec(bContext *C, wmOperator *op)
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{
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Scene *scene= CTX_data_scene(C);
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Base *base;
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PTCacheID *pid;
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ListBase pidlist;
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for(base=scene->base.first; base; base= base->next) {
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BKE_ptcache_ids_from_object(&pidlist, base->object, scene, MAX_DUPLI_RECUR);
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for(pid=pidlist.first; pid; pid=pid->next) {
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pid->cache->flag &= ~PTCACHE_BAKED;
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}
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BLI_freelistN(&pidlist);
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WM_event_add_notifier(C, NC_OBJECT|ND_POINTCACHE, base->object);
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}
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WM_event_add_notifier(C, NC_SCENE|ND_FRAME, scene);
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return OPERATOR_FINISHED;
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}
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void PTCACHE_OT_bake_all(wmOperatorType *ot)
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{
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/* identifiers */
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ot->name= "Bake All Physics";
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ot->idname= "PTCACHE_OT_bake_all";
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/* api callbacks */
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ot->exec= ptcache_bake_all_exec;
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ot->poll= ptcache_bake_all_poll;
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/* flags */
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ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
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RNA_def_boolean(ot->srna, "bake", 1, "Bake", "");
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}
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void PTCACHE_OT_free_bake_all(wmOperatorType *ot)
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{
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/* identifiers */
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ot->name= "Free All Physics Bakes";
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ot->idname= "PTCACHE_OT_free_bake_all";
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/* api callbacks */
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ot->exec= ptcache_free_bake_all_exec;
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ot->poll= ptcache_bake_all_poll;
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/* flags */
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ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
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}
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static int ptcache_bake_exec(bContext *C, wmOperator *op)
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{
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Scene *scene = CTX_data_scene(C);
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wmWindow *win = G.background ? NULL : CTX_wm_window(C);
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PointerRNA ptr= CTX_data_pointer_get_type(C, "point_cache", &RNA_PointCache);
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Object *ob= ptr.id.data;
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PointCache *cache= ptr.data;
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PTCacheBaker baker;
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PTCacheID *pid;
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ListBase pidlist;
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BKE_ptcache_ids_from_object(&pidlist, ob, scene, MAX_DUPLI_RECUR);
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for(pid=pidlist.first; pid; pid=pid->next) {
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if(pid->cache == cache)
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break;
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}
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baker.scene = scene;
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baker.pid = pid;
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baker.bake = RNA_boolean_get(op->ptr, "bake");
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baker.render = 0;
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baker.anim_init = 0;
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baker.quick_step = 1;
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baker.break_test = cache_break_test;
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baker.break_data = NULL;
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if (win) {
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baker.progressbar = (void (*)(void *, int))WM_timecursor;
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baker.progressend = (void (*)(void *))WM_cursor_restore;
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baker.progresscontext = win;
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} else {
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printf("\n"); /* empty first line before console reports */
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baker.progressbar = bake_console_progress;
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baker.progressend = bake_console_progress_end;
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baker.progresscontext = NULL;
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}
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BKE_ptcache_make_cache(&baker);
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BLI_freelistN(&pidlist);
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WM_event_add_notifier(C, NC_SCENE|ND_FRAME, scene);
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WM_event_add_notifier(C, NC_OBJECT|ND_POINTCACHE, ob);
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return OPERATOR_FINISHED;
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}
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static int ptcache_free_bake_exec(bContext *C, wmOperator *op)
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{
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PointerRNA ptr= CTX_data_pointer_get_type(C, "point_cache", &RNA_PointCache);
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PointCache *cache= ptr.data;
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Object *ob= ptr.id.data;
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if(cache->edit) {
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if(!cache->edit->edited || 1) {// XXX okee("Lose changes done in particle mode?")) {
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PE_free_ptcache_edit(cache->edit);
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cache->edit = NULL;
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cache->flag &= ~PTCACHE_BAKED;
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}
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}
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else
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cache->flag &= ~PTCACHE_BAKED;
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WM_event_add_notifier(C, NC_OBJECT|ND_POINTCACHE, ob);
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return OPERATOR_FINISHED;
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}
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static int ptcache_bake_from_cache_exec(bContext *C, wmOperator *op)
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{
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PointerRNA ptr= CTX_data_pointer_get_type(C, "point_cache", &RNA_PointCache);
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PointCache *cache= ptr.data;
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Object *ob= ptr.id.data;
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cache->flag |= PTCACHE_BAKED;
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WM_event_add_notifier(C, NC_OBJECT|ND_POINTCACHE, ob);
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return OPERATOR_FINISHED;
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}
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void PTCACHE_OT_bake(wmOperatorType *ot)
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{
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/* identifiers */
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ot->name= "Bake Physics";
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ot->idname= "PTCACHE_OT_bake";
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/* api callbacks */
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ot->exec= ptcache_bake_exec;
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ot->poll= ptcache_poll;
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/* flags */
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ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
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RNA_def_boolean(ot->srna, "bake", 0, "Bake", "");
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}
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void PTCACHE_OT_free_bake(wmOperatorType *ot)
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{
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/* identifiers */
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ot->name= "Free Physics Bake";
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ot->idname= "PTCACHE_OT_free_bake";
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/* api callbacks */
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ot->exec= ptcache_free_bake_exec;
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ot->poll= ptcache_poll;
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/* flags */
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ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
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}
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void PTCACHE_OT_bake_from_cache(wmOperatorType *ot)
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{
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/* identifiers */
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ot->name= "Bake From Cache";
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ot->idname= "PTCACHE_OT_bake_from_cache";
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/* api callbacks */
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ot->exec= ptcache_bake_from_cache_exec;
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ot->poll= ptcache_poll;
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/* flags */
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ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
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}
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static int ptcache_add_new_exec(bContext *C, wmOperator *op)
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{
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Scene *scene = CTX_data_scene(C);
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PointerRNA ptr= CTX_data_pointer_get_type(C, "point_cache", &RNA_PointCache);
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Object *ob= ptr.id.data;
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PointCache *cache= ptr.data;
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PTCacheID *pid;
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ListBase pidlist;
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BKE_ptcache_ids_from_object(&pidlist, ob, scene, MAX_DUPLI_RECUR);
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for(pid=pidlist.first; pid; pid=pid->next) {
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if(pid->cache == cache) {
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*(pid->cache_ptr) = BKE_ptcache_add(pid->ptcaches);
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break;
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}
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}
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BLI_freelistN(&pidlist);
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WM_event_add_notifier(C, NC_SCENE|ND_FRAME, scene);
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WM_event_add_notifier(C, NC_OBJECT|ND_POINTCACHE, ob);
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return OPERATOR_FINISHED;
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}
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static int ptcache_remove_exec(bContext *C, wmOperator *op)
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{
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PointerRNA ptr= CTX_data_pointer_get_type(C, "point_cache", &RNA_PointCache);
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Scene *scene= CTX_data_scene(C);
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Object *ob= ptr.id.data;
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PointCache *cache= ptr.data;
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PTCacheID *pid;
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ListBase pidlist;
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BKE_ptcache_ids_from_object(&pidlist, ob, scene, MAX_DUPLI_RECUR);
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for(pid=pidlist.first; pid; pid=pid->next) {
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if(pid->cache == cache) {
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if(pid->ptcaches->first == pid->ptcaches->last)
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continue; /* don't delete last cache */
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BLI_remlink(pid->ptcaches, pid->cache);
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BKE_ptcache_free(pid->cache);
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*(pid->cache_ptr) = pid->ptcaches->first;
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break;
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}
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}
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BLI_freelistN(&pidlist);
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WM_event_add_notifier(C, NC_OBJECT|ND_POINTCACHE, ob);
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return OPERATOR_FINISHED;
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}
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void PTCACHE_OT_add(wmOperatorType *ot)
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{
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/* identifiers */
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ot->name= "Add new cache";
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ot->idname= "PTCACHE_OT_add";
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/* api callbacks */
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ot->exec= ptcache_add_new_exec;
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ot->poll= ptcache_poll; // ptcache_bake_all_poll;
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/* flags */
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ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
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}
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void PTCACHE_OT_remove(wmOperatorType *ot)
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{
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/* identifiers */
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ot->name= "Delete current cache";
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ot->idname= "PTCACHE_OT_remove";
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/* api callbacks */
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ot->exec= ptcache_remove_exec;
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ot->poll= ptcache_poll;
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/* flags */
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ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
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}
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