Re: [osg-users] PagedLod expired children

2009-12-11 Thread Robert Osfield
Hi Vincent, PagedLOD only ever expires high rest children that are nolonger needed. It never expires low res children when viewing a high rest child as you always want the low res child to fallback on when you suddenly move away. The cost of a low res child is very much lower than the high res c

[osg-users] PagedLod expired children

2009-12-11 Thread Vincent Bourdier
Hi everybody ! Once again, i have a question about PagedLod managment, concerning memory usage this time My PagedLOD have 2 children with ranges [0, n] [n, 1e20] I put a spy on one, and I see : 0child on load, 1 child during loading, 2child when the camera is near, 1child again when the c