Hello all,
I am trying to generate a set of normals for a TriangleStripArray (TSA)
object. I'm trying to use the NormalGenerator, so I need to pass the
coordinates on to a GeometryInfo object. In order to do this, (please
correct me if I'm wrong) I believe I have to get the coordinates from the
TSA to a Point3f[]. I am intializing the Point3f[] with
Point3f[] temp = new Point3f[tsa.getVertexCount()];
and then
tsa.getCoordinates(0,temp); // the 0 indicates where to start in the tsa
I am getting a NullPointerException at:
at javax.media.j3d.GeometryArrayRetained.getCoordinates
Which corresponds to the tsa.getCoordinates() call above.
Does anybody know how I can get these TSA coordinates over to the
GeometryInfo object?
Thank you,
Jesse
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