vals[1] = y.longVal(doc);
}
@Override
public void floatVal(int doc, float[] vals) {
vals[0] = x.floatVal(doc);
vals[1] = y.floatVal(doc);
}
@Override
public void doubleVal(int doc, double[] vals) {
vals[0] = x.doubleVal(doc);
vals[1] = y.doubleVal(doc);