private bool HasDuplicates (Vector2[] vertices)
{
var duplicateKeys = vertices.GroupBy (x => x)
.Where (group => group.Count () > 1)
.Select (group => group.Key);
return duplicateKeys.Count () != 0;
}
private bool HasDuplicates (Vector2[] vertices)
{
var duplicateKeys = vertices.GroupBy (x => x)
.Where (group => group.Count () > 1)
.Select (group => group.Key);
return duplicateKeys.Count () != 0;
}