From 2fc9585797067730f28b03b0727bf05f9deed091 Mon Sep 17 00:00:00 2001
From: chai <215380520@qq.com>
Date: Fri, 12 May 2023 10:32:11 +0800
Subject: + worldline keepers

---
 marching/Assets/Scripts/Physics/PhysicsQuadtree.cs | 87 ----------------------
 1 file changed, 87 deletions(-)
 delete mode 100644 marching/Assets/Scripts/Physics/PhysicsQuadtree.cs

(limited to 'marching/Assets/Scripts/Physics/PhysicsQuadtree.cs')

diff --git a/marching/Assets/Scripts/Physics/PhysicsQuadtree.cs b/marching/Assets/Scripts/Physics/PhysicsQuadtree.cs
deleted file mode 100644
index 5cd374e..0000000
--- a/marching/Assets/Scripts/Physics/PhysicsQuadtree.cs
+++ /dev/null
@@ -1,87 +0,0 @@
-using mh;
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-/// <summary>
-/// 基于图形的四叉树
-/// </summary>
-class PhysicsQuadtree
-{
-    /// <summary>
-    /// 边界
-    /// </summary>
-    public Vector4 quadtreeRange { set { m_QuadtreeRange = value; } }
-    private Vector4 m_QuadtreeRange;
-
-    /// <summary>
-    /// 根节点
-    /// </summary>
-    private Quadtree m_Quadtree;
-
-    /// <summary>
-    /// 托管的全部对象，但不一定会加入到树里面（中心点在边界外的不加入树）
-    /// </summary>
-    private List<IQuadTreeObject> m_Objects = new List<IQuadTreeObject>();
-
-    public PhysicsQuadtree(Vector4 range)
-    {
-        m_QuadtreeRange = range;
-        m_Quadtree = new Quadtree(0, range, true);
-    }
-
-    public void AddObject(IQuadTreeObject obj)
-    {
-        m_Objects.Add(obj);
-    }
-
-    public void RemoveObject(IQuadTreeObject obj)
-    {
-        m_Objects.Remove(obj);
-    }
-
-    public void UpdateQuadtree()
-    {
-        m_Quadtree.Clear(false);
-        m_Quadtree.Rebound(m_QuadtreeRange);
-        InsertAllObjects();
-    }
-
-    private void InsertAllObjects()
-    {
-        Vector4 bound = m_Quadtree.bound;
-        for (int i = 0; i < m_Objects.Count; i++)
-        {
-            IQuadTreeObject obj = m_Objects[i];
-            // 简单的忽略中心在边界外的object
-            if (PhysicsManager.IsPointInsideBox(bound, obj.bound.xy()))
-            {
-                m_Quadtree.Insert(obj);
-            }
-        }
-    }
-
-    public void Debug()
-    {
-        Color c = Gizmos.color;
-        Gizmos.color = Color.green;
-        m_Quadtree?.Iterate((t) =>
-        {
-            Vector3 pos = new Vector3(t.x, t.y, 0);
-            Vector3 size = new Vector3(t.w, t.h, 1);
-            Gizmos.DrawWireCube(pos, size);
-        });
-        Gizmos.color = c;
-    }
-
-    public bool Retrive(ref List<IQuadTreeObject> returnObjs, IQuadTreeObject obj)
-    {
-        return m_Quadtree.Retrieve(ref returnObjs, obj);
-    }
-
-    public bool Retrive(ref List<IQuadTreeObject> returnObjs, Vector4 bound)
-    {
-        return m_Quadtree.Retrieve(ref returnObjs, bound);
-    }
-
-}
\ No newline at end of file
-- 
cgit v1.1-26-g67d0