80 lines
1.3 KiB
C#
80 lines
1.3 KiB
C#
using System;
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using System.Text;
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using System.Linq;
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using System.Collections.Generic;
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namespace UnityEngine.ProBuilder.KdTree
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{
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[Serializable]
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class KdTreeNode<TKey, TValue>
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{
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public KdTreeNode()
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{
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}
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public KdTreeNode(TKey[] point, TValue value)
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{
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Point = point;
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Value = value;
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}
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public TKey[] Point;
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public TValue Value = default(TValue);
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public List<TValue> Duplicates = null;
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internal KdTreeNode<TKey, TValue> LeftChild = null;
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internal KdTreeNode<TKey, TValue> RightChild = null;
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internal KdTreeNode<TKey, TValue> this[int compare]
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{
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get
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{
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if (compare <= 0)
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return LeftChild;
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else
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return RightChild;
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}
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set
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{
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if (compare <= 0)
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LeftChild = value;
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else
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RightChild = value;
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}
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}
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public bool IsLeaf
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{
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get
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{
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return (LeftChild == null) && (RightChild == null);
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}
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}
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public void AddDuplicate(TValue value)
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{
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if (Duplicates == null)
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Duplicates = new List<TValue>() { value };
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else
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Duplicates.Add(value);
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}
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public override string ToString()
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{
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var sb = new StringBuilder();
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for (var dimension = 0; dimension < Point.Length; dimension++)
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{
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sb.Append(Point[dimension].ToString());
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}
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if (Value == null)
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sb.Append("null");
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else
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sb.Append(Value.ToString());
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return sb.ToString();
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}
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}
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}
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