public SurfaceMatch(SurfaceBasicInfo _sbi_1, SurfaceBasicInfo _sbi_2, float _matching_tolerance = 0.001f)
{
this.Match01 = _sbi_1;
this.Match02 = _sbi_2;
this.tolerance = _matching_tolerance;
this.IsAlignment = false;
}
private static void ClusterAccToAlignmentAlgorithm(ref Dictionary <SurfaceBasicInfo, int> _processed, ref int _cluster_counter)
{
for (int i = 0; i < _processed.Count; i++)
{
SurfaceBasicInfo s = _processed.ElementAt(i).Key;
int s_cluster = _processed.ElementAt(i).Value;
if (s_cluster > -1)
{
continue;
}
// debug
if (s.VolumeID == 39 && s.IsWall && s.LevelOrLabel == 2 && s.Wall_LowerPoly == 16 && s.Wall_UpperPoly == 17)
{
}
// try to add to cluster
List <int> tested_clusters = new List <int>();
for (int c = 0; c < _processed.Count; c++)
{
SurfaceBasicInfo clusterCenter = _processed.ElementAt(c).Key;
int clusterIndex = _processed.ElementAt(c).Value;
// debug
if (clusterCenter.VolumeID == 25 && clusterCenter.IsWall && clusterCenter.LevelOrLabel == 0)
{
}
if (tested_clusters.Contains(clusterIndex))
{
continue;
}
tested_clusters.Add(clusterIndex);
SurfaceMatch match_test = new SurfaceMatch(s, clusterCenter, 0.1f); // tolerance for the cos
match_test.PerformAlignmentTest();
if (match_test.IsAlignment)
{
_processed[s] = clusterIndex;
break;
}
}
// if unsuccessful, initiate another cluster
if (_processed[s] < 0)
{
_processed[s] = _cluster_counter;
_cluster_counter++;
}
}
}
public override bool Equals(object obj)
{
if (!(obj is SurfaceBasicInfo))
{
return(base.Equals(obj));
}
else
{
SurfaceBasicInfo obj_as_sbi = obj as SurfaceBasicInfo;
return(this.VolumeID == obj_as_sbi.VolumeID && this.IsWall == obj_as_sbi.IsWall &&
this.LevelOrLabel == obj_as_sbi.LevelOrLabel && this.LabelForOpenings == obj_as_sbi.LabelForOpenings &&
this.Wall_LowerPoly == obj_as_sbi.Wall_LowerPoly && this.Wall_UpperPoly == obj_as_sbi.Wall_UpperPoly);
}
}
private static Dictionary <SurfaceBasicInfo, int> ClusterAccToAlignment(List <SurfaceBasicInfo> _surfaces)
{
Dictionary <SurfaceBasicInfo, int> processed = new Dictionary <SurfaceBasicInfo, int>();
if (_surfaces == null || _surfaces.Count == 0)
{
return(processed);
}
foreach (SurfaceBasicInfo s in _surfaces)
{
processed.Add(s, -1);
}
SurfaceBasicInfo s1 = processed.ElementAt(0).Key;
processed[s1] = 0;
int cluster_counter = 1;
NeighborhoodGraph.ClusterAccToAlignmentAlgorithm(ref processed, ref cluster_counter);
return(processed);
}