*misc

2 files changed, 0 insertions, 168 deletions

diff --git a/UnityCollection/Assets/Infrastructure/CollectionExtends/MinHeap.cs b/UnityCollection/Assets/Infrastructure/CollectionExtends/MinHeap.cs
deleted file mode 100644
index 420f146..0000000
--- a/UnityCollection/Assets/Infrastructure/CollectionExtends/MinHeap.cs
+++ /dev/null
@@ -1,157 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace CollectionExtend
-{
-    public class MinHeap<T>
-    {
-        private const int InitialCapacity = 4;
-
-        private T[] _arr;
-        private int _lastItemIndex;
-        private IComparer<T> _comparer;
-
-        public MinHeap()
-            : this(InitialCapacity, Comparer<T>.Default)
-        {
-        }
-
-        public MinHeap(int capacity)
-            : this(capacity, Comparer<T>.Default)
-        {
-        }
-
-        public MinHeap(Comparison<T> comparison)
-            : this(InitialCapacity, Comparer<T>.Create(comparison))
-        {
-        }
-
-        public MinHeap(IComparer<T> comparer)
-            : this(InitialCapacity, comparer)
-        {
-        }
-
-        public MinHeap(int capacity, IComparer<T> comparer)
-        {
-            _arr = new T[capacity];
-            _lastItemIndex = -1;
-            _comparer = comparer;
-        }
-
-        public int Count
-        {
-            get
-            {
-                return _lastItemIndex + 1;
-            }
-        }
-
-        public void Add(T item)
-        {
-            if (_lastItemIndex == _arr.Length - 1)
-            {
-                Resize();
-            }
-
-            _lastItemIndex++;
-            _arr[_lastItemIndex] = item;
-
-            MinHeapifyUp(_lastItemIndex);
-        }
-
-        public T Remove()
-        {
-            if (_lastItemIndex == -1)
-            {
-                throw new InvalidOperationException("The heap is empty");
-            }
-
-            T removedItem = _arr[0];
-            _arr[0] = _arr[_lastItemIndex];
-            _lastItemIndex--;
-
-            MinHeapifyDown(0);
-
-            return removedItem;
-        }
-
-        public T Peek()
-        {
-            if (_lastItemIndex == -1)
-            {
-                throw new InvalidOperationException("The heap is empty");
-            }
-
-            return _arr[0];
-        }
-
-        public void Clear()
-        {
-            _lastItemIndex = -1;
-        }
-
-        // 堆顶是最小值
-        private void MinHeapifyUp(int index)
-        {
-            if (index == 0)
-            {
-                return;
-            }
-
-            int childIndex = index;
-            int parentIndex = (index - 1) / 2;
-
-            // 堆顶是最小值
-            if (_comparer.Compare(_arr[childIndex], _arr[parentIndex]) < 0)
-            {
-                // swap the parent and the child
-                T temp = _arr[childIndex];
-                _arr[childIndex] = _arr[parentIndex];
-                _arr[parentIndex] = temp;
-
-                // 递归
-                MinHeapifyUp(parentIndex);
-            }
-        }
-
-        private void MinHeapifyDown(int index)
-        {
-            int leftChildIndex = index * 2 + 1;
-            int rightChildIndex = index * 2 + 2;
-            int smallestItemIndex = index; // The index of the parent
-
-            if (leftChildIndex <= _lastItemIndex &&
-                _comparer.Compare(_arr[leftChildIndex], _arr[smallestItemIndex]) < 0)
-            {
-                smallestItemIndex = leftChildIndex;
-            }
-
-            if (rightChildIndex <= _lastItemIndex &&
-                _comparer.Compare(_arr[rightChildIndex], _arr[smallestItemIndex]) < 0)
-            {
-                smallestItemIndex = rightChildIndex;
-            }
-
-            if (smallestItemIndex != index)
-            {
-                // swap the parent with the smallest of the child items
-                T temp = _arr[index];
-                _arr[index] = _arr[smallestItemIndex];
-                _arr[smallestItemIndex] = temp;
-
-                MinHeapifyDown(smallestItemIndex);
-            }
-        }
-
-        private void Resize()
-        {
-            T[] newArr = new T[_arr.Length * 2];
-            for (int i = 0; i < _arr.Length; i++)
-            {
-                newArr[i] = _arr[i];
-            }
-
-            _arr = newArr;
-        }
-    }
-}
diff --git a/UnityCollection/Assets/Infrastructure/CollectionExtends/MinHeap.cs.meta b/UnityCollection/Assets/Infrastructure/CollectionExtends/MinHeap.cs.meta
deleted file mode 100644
index d06ef93..0000000
--- a/UnityCollection/Assets/Infrastructure/CollectionExtends/MinHeap.cs.meta
+++ /dev/null
@@ -1,11 +0,0 @@
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-guid: 7957fc1b317c31b4f94f56d48073da22
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: