public int addVertexCopy(Point3f vertexXYZ, float value, int assocVertex) { if (Float.isNaN(value) && assocVertex != MarchingSquares.EDGE_POINT) return -1; if (meshDataServer == null) return meshData.addVertexCopy(vertexXYZ, value, assocVertex); return meshDataServer.addVertexCopy(vertexXYZ, value, assocVertex); }