|
public static CompareShred ( |
||
| first | The first shred staged for comparison | |
| second | The other shred staged for comparison | |
| directionA | Direction | Direction of this shred to be compared |
| orientationA | Orientation | Orientation of this shred to be compared |
| directionB | Direction | Direction of the other shred to be compared |
| orientationB | Orientation | Orientiation of the other shred to be compared |
| return | ||
public static MatchData CompareShred(Shred first,
Shred second,
Direction directionA,
Orientation orientationA,
Direction directionB,
Orientation orientationB)
{
Side sideA = new Side(first, directionA, orientationA);
Side sideB = new Side(second, directionB, orientationB);
double penalty = 1.0;
if (ORIENTATION_PENALTY)
{
if (first.TrueOrienation != null && second.TrueOrienation != null)
{
if (!(
(first.TrueOrienation == orientationA && second.TrueOrienation == orientationB) ||
(first.TrueOrienation == Enumeration.Opposite(orientationA) && second.TrueOrienation == Enumeration.Opposite(orientationB))))
{
penalty = 0.15;
}
}
}
if (NORMALIZATION_ENABLED)
{
double max = Chamfer.NormalizedSimilarity(
first.GetChamfer(directionA, orientationA),
second.GetChamfer(directionB, orientationB));
double[] scan = new double[1];
return new MatchData(max*penalty, 0, scan, sideA, sideB);
}
else
{
double[] scan = Chamfer.ScanSimilarity(
first.GetChamfer(directionA, orientationA),
second.GetChamfer(directionB, orientationB));
Tuple<double, int> maxData = Utility.Max(scan);
double max = maxData.Item1;
int best = maxData.Item2;
return new MatchData(max*penalty, best, scan, sideA, sideB);
}
}
