public HandCollection Create(ShapeCollection shapes)
{
if (shapes.Count == 0) {
this.currentValue = Clear();
} else {
this.currentValue = CreateHandCollection(shapes);
}
return this.currentValue;
}
public ShapeCollection Create(ClusterCollection clusterData)
{
var result = new ShapeCollection();
foreach (var cluster in clusterData.Clusters) {
var convexHull = new GrahamScan(cluster.Points).FindHull();
var map = CreateMap(cluster);
var contour = CreateContour(map, cluster);
if (contour.Count >= settings.MinimalPointsInContour) {
result.Shapes.Add(new Shape(cluster.Center, cluster.Volume, contour, convexHull, cluster.Points));
}
}
return result;
}
public ShapeCollection Create(ClusterCollection clusterData)
{
var result = new ShapeCollection();
foreach (var cluster in clusterData.Clusters)
{
var convexHull = new GrahamScan(cluster.Points).FindHull();
var map = CreateMap(cluster);
var contour = CreateContour(map, cluster);
if (contour.Count >= settings.MinimalPointsInContour)
{
result.Shapes.Add(new Shape(cluster.Center, cluster.Volume, contour, convexHull, cluster.Points));
}
}
return(result);
}
private HandCollection CreateHandCollection(ShapeCollection shapes)
{
var map = new DistanceMap<HandData, Shape>(currentValue.Hands);
map.Map(shapes.Shapes);
var handData = new List<HandData>();
foreach (var tupple in map.MappedItems) {
handData.Add(this.Create(tupple.Item1, tupple.Item2));
}
foreach (var shape in map.UnmappedItems) {
handData.Add(this.Create(shape));
}
foreach (var discontinuedHandData in map.DiscontinuedItems) {
this.ReturnIdToPool(discontinuedHandData.Id);
}
return new HandCollection(handData);
}