((GeometryArray)node).setInitialVertexIndex( in.readInt() ); if ( !(node instanceof GeometryStripArray) ) ((GeometryArray)node).setValidVertexCount( in.readInt() ); ((GeometryArray)node).setInitialVertexIndex( in.readInt() ); if ( !(node instanceof GeometryStripArray) ) ((GeometryArray)node).setValidVertexCount( in.readInt() );