(sorry Robert, missed the reply to OSG list)
Vincent Bourdier a écrit :
Hi Robert,
I just get more informations about the issue, and maybe you can help
me now :
My pagedLod is traversed by some NodeVisitor
(VisitorType=NODE_VISITOR) a lot of times, but it is a nodeVisitor
(VisitorType=CULL_VISITOR) who launch the child download to get the
first child ( traversing with TRAVERSE_ACTIVE_CHILDREN).
Each frame, this cullVisitor is called, and request a node to be
loaded...
In Java usage, my PagedLod is never traversed by any CullVisitor... so
no child load is needed, so no child is added to the graph so the
scene remain void...
So my question now is : Why my pagedLod is not traversed by this
cullVisitor, and how the render loop implementation can change
anything about that ?
(in C++ my render loop is a simple while(true) v->frame() and in Java
the v->frame is called by a static Jni method ...)
Thanks a lot.
I'll continue as soon as I didn't make this work...
Regards,
Vincent.
Robert Osfield a écrit :
Hi Vincent,
On Mon, Dec 7, 2009 at 8:07 AM, Vincent Bourdier
<[email protected]> wrote:
I ever tried to set the notify level... in C++ only, the logs notify
me that
the databasePager is loading the pagedLOD.
In Java, there are no logs about any loading... Seems that the LOD
do not
work at all on Java... I don't see the "default" child on loading the
scene...
I'll add notifications in osg sources to understand, but if you have
any
idea... I would be nice :-)
As I said before there really is very little others can do to help
divine what's wrong, it's something amiss in your connection between
the OSG and Java, as we aren't party to this there isn't much we can
suggest.
Robert.
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