Re: [JAVA3D] Methods to get the geometry / vertices

[Martin Frey]

Hi ramanath
to get the geomertry of a shape3d you need to call shape3d.getGeometry()
like this

GeomertyInfo gi = new GeometryInfo((GeometryArray) shape3D.getGeometry());
GeometryArray ga = gi.getGeometryArray();

if you need to move some vertices you should indexify the Array. You use it
if you don't want to move a vertex twice.

ga.indexify();

Point3f[] points;
ga.getCoordinates(0,points);
int[] pointindices = ga.getCoordinateIndices();

and then you can make what you want with this vertices.

greetz Martin

----- Original Message -----
From: "ramanathan v" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, November 03, 2002 8:08 PM
Subject: [JAVA3D] Methods to get the geometry / vertices


> Hi,
>
> I am looking for some methods that will help me in
> getting the vertices of the shape3d after its be
> tranformed and placed at a particular coordinates.
> How do i retrieve the vertices from a shape3d object.
>
> Thanks,
> ramanathan
>
>
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