45 lines
989 B
C#
45 lines
989 B
C#
using System.Collections.Generic;
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using System.Linq;
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using Godot;
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namespace BITKit;
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/// <summary>
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/// 为Godot.Node提供数学工具
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/// </summary>
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public static partial class MathNode
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{
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/// <summary>
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/// 获取Node下所有的子Node节点
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/// </summary>
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/// <param name="self">Root Node</param>
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/// <returns></returns>
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public static IEnumerable<Node> GetAllNode(Node self)
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{
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List<Node> nodes = new() { self };
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For(self);
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void For(Node node)
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{
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foreach (var x in node.GetChildren())
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{
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For(x);
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nodes.Add(x);
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}
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}
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return nodes.Distinct();
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}
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public static void ClearChild(Node self)
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{
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foreach (var x in self.GetChildren())
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{
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x.QueueFree();
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}
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}
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public static T Create<T>(this Node self) where T : Node,new()
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{
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var t = new T();
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self.AddChild(t);
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return t;
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}
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} |