public static double distance(HCluster clusterA, HCluster clusterB)
{
double dist = Math.Pow(clusterA.meanVector.X - clusterB.meanVector.X, 2)
+ Math.Pow(clusterA.meanVector.Y - clusterB.meanVector.Y, 2)
+ Math.Pow(clusterA.meanVector.Z - clusterB.meanVector.Z, 2);
return(Math.Sqrt(dist));
}
//when clusters are merged, find mean vector of the two before "destoying" the previous cluster
//no need to run through all inputs again
internal void UpdateMean(HCluster hCluster)
{
meanVector = new Vector3d((meanVector.X + hCluster.meanVector.X) / 2,
(meanVector.Y + hCluster.meanVector.Y) / 2,
(meanVector.Z + hCluster.meanVector.Z) / 2);
}
//method used when adding inputs of one cluster to another, to merge them
public void AddInputs(HCluster clusterToMerge)
{
assignedInputs.AddRange(clusterToMerge.assignedInputs);
assignedMeshes.AddRange(clusterToMerge.assignedMeshes);
}