/** Associates the features together. */
public void associate() {
// initialize data structures
matches.reset();
unassociatedSrc.reset();
// find and add the matches
assoc.setSource((FastQueue) srcPositive);
assoc.setDestination((FastQueue) dstPositive);
assoc.associate();
FastQueue<AssociatedIndex> m = assoc.getMatches();
for (int i = 0; i < m.size; i++) {
AssociatedIndex a = m.data[i];
int globalSrcIndex = srcPositive.data[a.src].index;
int globalDstIndex = dstPositive.data[a.dst].index;
matches.grow().setAssociation(globalSrcIndex, globalDstIndex, a.fitScore);
}
GrowQueue_I32 un = assoc.getUnassociatedSource();
for (int i = 0; i < un.size; i++) {
unassociatedSrc.add(srcPositive.data[un.get(i)].index);
}
assoc.setSource((FastQueue) srcNegative);
assoc.setDestination((FastQueue) dstNegative);
assoc.associate();
m = assoc.getMatches();
for (int i = 0; i < m.size; i++) {
AssociatedIndex a = m.data[i];
int globalSrcIndex = srcNegative.data[a.src].index;
int globalDstIndex = dstNegative.data[a.dst].index;
matches.grow().setAssociation(globalSrcIndex, globalDstIndex, a.fitScore);
}
un = assoc.getUnassociatedSource();
for (int i = 0; i < un.size; i++) {
unassociatedSrc.add(srcNegative.data[un.get(i)].index);
}
}
