void make_local_mesh(Mesh *me)
{
Object *ob;
Mesh *men;
int local=0, lib=0;
/* - only lib users: do nothing
* - only local users: set flag
* - mixed: make copy
*/
if(me->id.lib==0) return;
if(me->id.us==1) {
me->id.lib= 0;
me->id.flag= LIB_LOCAL;
new_id(0, (ID *)me, 0);
if(me->mtface) make_local_tface(me);
return;
}
ob= G.main->object.first;
while(ob) {
if( me==get_mesh(ob) ) {
if(ob->id.lib) lib= 1;
else local= 1;
}
ob= ob->id.next;
}
if(local && lib==0) {
me->id.lib= 0;
me->id.flag= LIB_LOCAL;
new_id(0, (ID *)me, 0);
if(me->mtface) make_local_tface(me);
}
else if(local && lib) {
men= copy_mesh(me);
men->id.us= 0;
ob= G.main->object.first;
while(ob) {
if( me==get_mesh(ob) ) {
if(ob->id.lib==0) {
set_mesh(ob, men);
}
}
ob= ob->id.next;
}
}
}
static void expand_local_mesh(Main *bmain, Mesh *me)
{
id_lib_extern((ID *)me->texcomesh);
if(me->mtface) {
/* why is this an exception? - should not really make local when extern'ing - campbell */
make_local_tface(bmain, me);
}
if(me->mat) {
extern_local_matarar(me->mat, me->totcol);
}
}
