MyBook/Library/PackageCache/com.unity.2d.path@5.0.2/Editor/Selection/PointRectSelector.cs

using UnityEngine;
using UnityEditor;

namespace UnityEditor.U2D.Path
{
    public class PointRectSelector : RectSelector<Vector3>
    {
        protected override bool Select(Vector3 element)
        {
            return guiRect.Contains(HandleUtility.WorldToGUIPoint(element), true);
        }
    }
}