[JAVA3D] Geometry by reference

[Ilya Zelker]

Hi,

I have a problem displaying a geometry by reference, where nothing is
displayed. The code below doesn't work:

TriangleArray arr = new TriangleArray(vertices.length,
             TriangleArray.COORDINATES | TriangleArray.NORMALS |
TriangleArray.BY_REFERENCE);
  arr.setCoordRefFloat(vertices);
  arr.setNormalRefFloat(normals);

When I use code below everything is ok and I can see the geometry on the
screen:

        TriangleArray arr = new TriangleArray(vertices.length,
             TriangleArray.COORDINATES | TriangleArray.NORMALS);
        arr.setCoordinates(0, vertices);
        arr.setNormals(0, normals);

Do you guys have any suggestions?

Thanks a lot,
Ilya

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