Hello,
I'm using PagedLOD to load terrain tiles off disk. The problem I have is
that before I want the tile to actually render, I want to do a setup of
the tile (to look up certain control nodes and set switches according to
the current state of the system (eg: day/night mode, etc)).
So on my own update(), I check to see if each PagedLOD has just loaded,
and if it has, I run the initialization on it. The problem is, when a
tile gets loaded, it is rendered for one frame _before_ I can do my
initialization on it. So for one frame, it is drawn wrong, then the next
frame, it is drawn right.
I thought I might be able to get around this by setting the Node Mask to
0 until it was initialized, but that seems to just keep the tiles from
getting loaded entirely (because the update traverser isn't getting into
the PagedLOD either).
Do any of you have any ideas of what I could try to do to get around
this? Is there some value of the NodeMask that I could use to enable
update but not draw? Such a value did not seem to be documented in the API.
Thanks for all your help,
Alan.
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