From 1bec916bb172304ba64b933024aec789e51792f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9C=D0=B5=D0=BB=D1=8C=D0=BD=D0=B8=D0=BA=D0=BE=D0=B2=20?=
 =?UTF-8?q?=D0=98=D0=B3=D0=BE=D1=80=D1=8C?= <igors-2011@mail.ru>
Date: Thu, 8 Dec 2022 18:19:03 +0400
Subject: [PATCH] =?UTF-8?q?=D1=80=D0=B5=D0=B0=D0=BB=D0=B8=D0=B7=D0=B0?=
 =?UTF-8?q?=D1=86=D0=B8=D1=8F=20IEquatable=20=D0=B4=D0=BB=D1=8F=20Abstract?=
 =?UTF-8?q?Map?=
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---
 Locomotives/Locomotives/AbstractMap.cs | 34 ++++++++++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/Locomotives/Locomotives/AbstractMap.cs b/Locomotives/Locomotives/AbstractMap.cs
index 2708099..0aff92b 100644
--- a/Locomotives/Locomotives/AbstractMap.cs
+++ b/Locomotives/Locomotives/AbstractMap.cs
@@ -1,6 +1,6 @@
 namespace Locomotives
 {
-    internal abstract class AbstractMap
+    internal abstract class AbstractMap : IEquatable<AbstractMap>
     {
         /// <summary>
         /// Поле от интерфейса прорисовки
@@ -60,7 +60,7 @@
         /// <returns></returns>
         public (int Top, int Bottom, int Left, int Right) GetObjectCoordinates()
         {
-            return 
+            return
                 (
                 (int)(_drawningObject.GetCurrentPosition().Top / _size_y),
                 (int)(_drawningObject.GetCurrentPosition().Bottom / _size_y),
@@ -239,5 +239,35 @@
         /// <param name="i"></param>
         /// <param name="j"></param>
         protected abstract void DrawBarrierPart(Graphics g, int i, int j);
+        /// <summary>
+        /// Реализация сравнения
+        /// </summary>
+        /// <param name="other"></param>
+        /// <returns></returns>
+        public bool Equals(AbstractMap? other)
+        {
+            if (other == null)
+            {
+                return false;
+            }
+            if (_map.GetLength(0) == other._map.GetLength(0) && _map.GetLength(1) == other._map.GetLength(1))
+            {
+                for (int i = 0; i < _map.GetLength(0); i++)
+                {
+                    for (int j = 0; j < _map.GetLength(1); j++)
+                    {
+                        if (_map[i, j] != other._map[i, j])
+                        {
+                            return false;
+                        }
+                    }
+                }
+            }
+            else
+            {
+                return false;
+            }
+            return true;
+        }
     }
 }