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path: root/source/blender/blenkernel/intern/group.c
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Diffstat (limited to 'source/blender/blenkernel/intern/group.c')
-rw-r--r--source/blender/blenkernel/intern/group.c229
1 files changed, 17 insertions, 212 deletions
diff --git a/source/blender/blenkernel/intern/group.c b/source/blender/blenkernel/intern/group.c
index 65c4ed42e03..7405f16d9c0 100644
--- a/source/blender/blenkernel/intern/group.c
+++ b/source/blender/blenkernel/intern/group.c
@@ -1,19 +1,12 @@
-/* group.c sept 2000
- * - cleaned up mar-01 nzc
- *
- *
- * ton roosendaal
+/*
* $Id$
*
- * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ * ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version. The Blender
- * Foundation also sells licenses for use in proprietary software under
- * the Blender License. See http://www.blender.org/BL/ for information
- * about this.
+ * of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -31,7 +24,7 @@
*
* Contributor(s): none yet.
*
- * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ * ***** END GPL LICENSE BLOCK *****
*/
#include <stdio.h>
@@ -57,22 +50,8 @@
#include <config.h>
#endif
-void free_object_key(ObjectKey *ok)
-{
- if(ok->ipo) ok->ipo->id.us--;
-
- MEM_freeN(ok);
-}
-
void free_group_object(GroupObject *go)
{
- ObjectKey *ok;
-
- while(go->okey.first) {
- ok= go->okey.first;
- BLI_remlink(&go->okey, ok);
- free_object_key(ok);
- }
MEM_freeN(go);
}
@@ -82,14 +61,11 @@ void free_group(Group *group)
/* don't free group itself */
GroupObject *go;
- BLI_freelistN(&group->gkey);
-
while(group->gobject.first) {
go= group->gobject.first;
BLI_remlink(&group->gobject, go);
free_group_object(go);
}
-
}
Group *add_group()
@@ -100,97 +76,16 @@ Group *add_group()
return group;
}
-/* assumes 'ok' is unitialized */
-void object_to_obkey(Object *ob, ObjectKey *ok)
-{
- ok->partype= ob->partype;
- ok->par1= ob->par1;
- ok->par2= ob->par2;
- ok->par3= ob->par3;
-
- ok->parent= ob->parent;
- ok->track= ob->track;
-
- ok->ipo= copy_ipo(ob->ipo);
-
- memcpy(ok->loc, ob->loc, 7*3*sizeof(float));
- memcpy(ok->quat, ob->quat, 2*4*sizeof(float));
- memcpy(ok->obmat, ob->obmat, 3*4*4*sizeof(float));
-
- ok->lay= ob->lay;
- ok->transflag= ob->transflag;
- ok->trackflag= ob->transflag;
- ok->upflag= ob->upflag;
- ok->sf= ob->sf;
- ok->ctime= ob->ctime;
-
-
-}
-
-void obkey_to_object(ObjectKey *ok, Object *ob)
-{
- ob->partype= ok->partype;
- ob->par1= ok->par1;
- ob->par2= ok->par2;
- ob->par3= ok->par3;
-
- ob->parent= ok->parent;
- ob->track= ok->track;
-
- /* pretty tricky, this makes ob->ipo blocks with users 'hanging around' */
- if(ob->ipo) {
- free_libblock_us(&G.main->ipo, ob->ipo);
- }
- ob->ipo= copy_ipo(ok->ipo);
-
- memcpy(ob->loc, ok->loc, 7*3*sizeof(float));
- memcpy(ob->quat, ok->quat, 2*4*sizeof(float));
- memcpy(ob->obmat, ok->obmat, 3*4*4*sizeof(float));
-
- ob->lay= ok->lay;
- ob->transflag= ok->transflag;
- ob->trackflag= ok->transflag;
- ob->upflag= ok->upflag;
- ob->sf= ok->sf;
- ob->ctime= ok->ctime;
-}
-
-/* current ob position */
-void add_object_key(GroupObject *go, GroupKey *gk)
-{
- ObjectKey *ok;
-
- /* check if there already is a key */
- ok= go->okey.first;
- while(ok) {
- if(ok->gkey == gk) break;
- ok= ok->next;
- }
-
- if(ok) {
- BLI_remlink(&go->okey, ok);
- free_object_key(ok);
- }
- ok= MEM_mallocN(sizeof(ObjectKey), "objectkey");
- ok->gkey= gk;
-
- object_to_obkey(go->ob, ok);
-
- BLI_addtail(&go->okey, ok);
-
-}
-
/* external */
void add_to_group(Group *group, Object *ob)
{
GroupObject *go;
- GroupKey *gk;
+
+ if(group==NULL || ob==NULL) return;
/* check if the object has been added already */
- go= group->gobject.first;
- while(go) {
+ for(go= group->gobject.first; go; go= go->next) {
if(go->ob==ob) return;
- go= go->next;
}
go= MEM_callocN(sizeof(GroupObject), "groupobject");
@@ -198,18 +93,13 @@ void add_to_group(Group *group, Object *ob)
go->ob= ob;
- /* keys? */
- gk= group->gkey.first;
- while(gk) {
- add_object_key(go, gk);
- gk= gk->next;
- }
}
void rem_from_group(Group *group, Object *ob)
{
GroupObject *go, *gon;
- ObjectKey *ok;
+
+ if(group==NULL || ob==NULL) return;
go= group->gobject.first;
while(go) {
@@ -218,116 +108,31 @@ void rem_from_group(Group *group, Object *ob)
BLI_remlink(&group->gobject, go);
free_group_object(go);
}
- else {
- ok= go->okey.first;
- while(ok) {
- if(ok->parent==ob) ok->parent= NULL;
- if(ok->track==ob) ok->track= NULL;
- ok= ok->next;
- }
- }
go= gon;
}
}
-void add_group_key(Group *group)
+int object_in_group(Object *ob, Group *group)
{
GroupObject *go;
- GroupKey *gk;
- int nr=10;
- extern char colname_array[][20]; /* material.c */
-
- gk= group->gkey.first;
- while(gk) {
- nr++;
- gk= gk->next;
- }
-
- gk= MEM_callocN(sizeof(GroupKey), "groupkey");
- BLI_addtail(&group->gkey, gk);
- strcpy(gk->name, colname_array[ nr % 120 ]);
-
- go= group->gobject.first;
- while(go) {
- add_object_key(go, gk);
- go= go->next;
- }
-
- group->active= gk;
-}
-
-void set_object_key(Object *ob, ObjectKey *ok)
-{
- obkey_to_object(ok, ob);
-}
-
-void set_group_key(Group *group)
-{
- /* sets active */
- GroupObject *go;
- ObjectKey *ok;
- if(group->active==NULL) return;
+ if(group==NULL || ob==NULL) return 0;
- go= group->gobject.first;
- while(go) {
- ok= go->okey.first;
- while(ok) {
- if(ok->gkey==group->active) {
- set_object_key(go->ob, ok);
- break;
- }
- ok= ok->next;
- }
- go= go->next;
+ for(go= group->gobject.first; go; go= go->next) {
+ if(go->ob==ob)
+ return 1;
}
-
+ return 0;
}
Group *find_group(Object *ob)
{
Group *group= G.main->group.first;
- GroupObject *go;
while(group) {
-
- go= group->gobject.first;
- while(go) {
- if(go->ob==ob) return group;
- go= go->next;
- }
+ if(object_in_group(ob, group))
+ return group;
group= group->id.next;
}
return NULL;
}
-
-void set_group_key_name(Group *group, char *name)
-{
- GroupKey *gk;
-
- if(group==NULL) return;
-
- gk= group->gkey.first;
- while(gk) {
- if(strcmp(name, gk->name)==0) break;
- gk= gk->next;
- }
-
- if(gk) {
- group->active= gk;
- set_group_key(group);
- }
-}
-
-void set_group_key_frame(Group *group, float frame)
-{
- GroupObject *go;
-
- if(group==NULL) return;
-
- go= group->gobject.first;
- while(go) {
- where_is_object_time(go->ob, frame);
- go= go->next;
- }
-}
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