public int Debug(int depth, StringWriter sw, string path)
{
int sum = 0;
for (int i = 0; i < depth; i++)
{
sw.Write(" ");
}
if (values == null)
{
sw.Write(path + " SpitAxis " + this.splittingAxis + " val " + this.split.ToString("R") + "\n");
sum += left.Debug(depth + 1, sw, path + "L");
sum += right.Debug(depth + 1, sw, path + "R");
}
else
{
sw.Write(path + "{");
sum += values.Count;
foreach (var v in values)
{
sw.Write(v + ", ");
}
sw.Write("}\n");
}
return(sum);
}
public string Debug()
{
StringWriter sw = new StringWriter();
sw.Write("KDTree:\n");
if (node == null)
{
sw.Write("null");
}
else
{
int sum = node.Debug(0, sw, "");
sw.Write("\nTotal elements " + sum);
}
return(sw.ToString());
}