[JAVA3D] GeometryArray size adjustment

[Rudy Wuite]

Hi   I am using a GeometryArray that is BY_REFERENCE, ALLOW_REF_DATA_READ and ALLOW_REF_DATA_WRITE.   I would like to add more user defined vertices to that GeometryArray, so I  change the length of the underlying BY_REFERENCE coordinate array.   I am able to adjust the validVertexCount via setValidVertexCount but not the vertexCount for the GeometryArray.   It would seem that is not possible to adjust the length of the GeometryArray objects.   Does anyone have any Ideas, to do this efficiently and with as minimal memory overhead as possible, do I have to make a new GeometryArray ?.   Thanks Rudy