Animato - Basic version patching support

This is work-in-progress patching support for converting animation saved in old system to work in the new one. 

* Only IPOs/Actions directly attached to Objects + Shapekeys are converted for now. More types will follow...
* This is currently done as a step outside of do_versions() due to problems with various pointers not having been resolved yet, but which are necessary for correct resolution of issues such as drivers... However, the current code does illustrate how the data should be converted to give best results/compat between the two systems.
* Still need to get the converted data working with depsgraph correctly. Currently, some of my testfiles work, but the BBB files still don't.

1 files changed, 2 insertions, 70 deletions

diff --git a/source/blender/blenkernel/intern/library.c b/source/blender/blenkernel/intern/library.c
index ecd6e22c3ef..b74406f3d3f 100644
--- a/source/blender/blenkernel/intern/library.c
+++ b/source/blender/blenkernel/intern/library.c
@@ -232,6 +232,7 @@ int set_listbasepointers(Main *main, ListBase **lb)
 	/* BACKWARDS! also watch order of free-ing! (mesh<->mat) */
 
 	lb[a++]= &(main->ipo);
+	lb[a++]= &(main->action); // xxx moved here to avoid problems when freeing with animato (aligorith)
 	lb[a++]= &(main->key);
 	lb[a++]= &(main->nodetree);
 	lb[a++]= &(main->image);
@@ -244,7 +245,6 @@ int set_listbasepointers(Main *main, ListBase **lb)
 	 */
 
 	lb[a++]= &(main->armature);
-	lb[a++]= &(main->action);
 
 	lb[a++]= &(main->mesh);
 	lb[a++]= &(main->curve);
@@ -490,7 +490,7 @@ void free_libblock(ListBase *lb, void *idv)
 			free_camera((Camera*) id);
 			break;
 		case ID_IP:
-			/*free_ipo((Ipo *)id);*/
+			free_ipo((Ipo *)id);
 			break;
 		case ID_KE:
 			free_key((Key *)id);
@@ -682,52 +682,6 @@ static void IDnames_to_dyn_pupstring(DynStr *pupds, ListBase *lb, ID *link, shor
 	}
 }
 
-	/* Silly routine, the only difference between the one
-	 * above is that it only adds items with a matching
-	 * blocktype... this should be unified somehow... - zr
-	 */
-static void IPOnames_to_dyn_pupstring(DynStr *pupds, ListBase *lb, ID *link, short *nr, int blocktype)
-{
-	ID *id;
-	int i, nids;
-	
-	for (id= lb->first, nids= 0; id; id= id->next) {
-		Ipo *ipo= (Ipo*) id;
-		
-		if (ipo->blocktype==blocktype)
-			nids++;
-	}
-	
-	if (nids>MAX_IDPUP) {
-		BLI_dynstr_append(pupds, "DataBrowse %x-2");
-	} else {
-		for (i=0, id= lb->first; id; id= id->next) {
-			Ipo *ipo= (Ipo*) id;
-			
-			if (ipo->blocktype==blocktype) {
-				char buf[32];
-			
-				if (id==link)
-					*nr= i+1;
-					
-				if (U.uiflag & USER_HIDE_DOT && id->name[2]=='.')
-					continue;
-
-				get_flags_for_id(id, buf);
-				
-				BLI_dynstr_append(pupds, buf);
-				BLI_dynstr_append(pupds, id->name+2);
-				sprintf(buf, "%%x%d", i+1);
-				BLI_dynstr_append(pupds, buf);
-				
-				if(id->next)
-					BLI_dynstr_append(pupds, "|");
-				
-				i++;
-			}
-		}
-	}
-}
 
 /* used by headerbuttons.c buttons.c editobject.c editseq.c */
 /* if nr==NULL no MAX_IDPUP, this for non-header browsing */
@@ -775,28 +729,6 @@ void IMAnames_to_pupstring(char **str, char *title, char *extraops, ListBase *lb
 }
 
 
-/* only used by headerbuttons.c */
-void IPOnames_to_pupstring(char **str, char *title, char *extraops, ListBase *lb, ID *link, short *nr, int blocktype)
-{
-	DynStr *pupds= BLI_dynstr_new();
-	
-	if (title) {
-		BLI_dynstr_append(pupds, title);
-		BLI_dynstr_append(pupds, "%t|");
-	}
-	
-	if (extraops) {
-		BLI_dynstr_append(pupds, extraops);
-		if (BLI_dynstr_get_len(pupds))
-			BLI_dynstr_append(pupds, "|");
-	}
-
-	IPOnames_to_dyn_pupstring(pupds, lb, link, nr, blocktype);	
-	
-	*str= BLI_dynstr_get_cstring(pupds);
-	BLI_dynstr_free(pupds);
-}
-
 /* used by buttons.c library.c mball.c */
 void splitIDname(char *name, char *left, int *nr)
 {