Hello,
I don't know about your problem, but I am interested in your divided
triangle strip array. I've got a big Data Elevation Model to realize,
and I think your j3d structure could be usefull. Could you send me a
piece of code?? Many thanks, and sorry for not helping you in your
problem.
--- "Veith, Gernot" <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> I have divided a TriangleArray into several parts
> using something like
> Binary Space Partitioning. The terminal nodes of the
> BSP tree are Shape3D
> nodes with the corresponding part of the geometry.
> All parent tree nodes are
> Group nodes. To each Group node I have assigned the
> spatial part of the BSP
> tree node as a BoundingBox. The application is
> running in the compiled
> retained mode and I'm using intersect(Point, Vector)
> of class Bounds to test
> for intersection.
> But when I read the bounds I get a BoundingSphere
> and not a Box. It seems
> that the dimension of the Bounds object only depends
> on the geometry of the
> following child nodes and the settings I have made
> before will be
> overwritten.
>
>
> Gernot Veith
> [EMAIL PROTECTED]
> www.janet.de
>
===
David.
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