From c0a5f089641ac2fa82e49eb317a05bbd68025515 Mon Sep 17 00:00:00 2001
From: "ns.potapov" <ns.potapov@yandex.ru>
Date: Tue, 26 Sep 2023 00:42:01 +0400
Subject: [PATCH] =?UTF-8?q?=D0=A0=D0=B5=D0=B0=D0=BB=D0=B8=D0=B7=D0=BE?=
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---
 .../FormStormtrooper.Designer.cs              |  2 +-
 .../ProjectStormtrooper/FormStormtrooper.cs   |  1 +
 .../ProjectStormtrooper/MoveToLeftUpCorner.cs | 55 +++++++++++++++++++
 3 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 ProjectStormtrooper/ProjectStormtrooper/MoveToLeftUpCorner.cs

diff --git a/ProjectStormtrooper/ProjectStormtrooper/FormStormtrooper.Designer.cs b/ProjectStormtrooper/ProjectStormtrooper/FormStormtrooper.Designer.cs
index 735e23f..ab84802 100644
--- a/ProjectStormtrooper/ProjectStormtrooper/FormStormtrooper.Designer.cs
+++ b/ProjectStormtrooper/ProjectStormtrooper/FormStormtrooper.Designer.cs
@@ -124,7 +124,7 @@
             // 
             comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
             comboBoxStrategy.FormattingEnabled = true;
-            comboBoxStrategy.Items.AddRange(new object[] { "MoveToCenter" });
+            comboBoxStrategy.Items.AddRange(new object[] { "MoveToCenter", "MoveToLeftUpCorner" });
             comboBoxStrategy.Location = new Point(719, 12);
             comboBoxStrategy.Name = "comboBoxStrategy";
             comboBoxStrategy.Size = new Size(151, 28);
diff --git a/ProjectStormtrooper/ProjectStormtrooper/FormStormtrooper.cs b/ProjectStormtrooper/ProjectStormtrooper/FormStormtrooper.cs
index dc08c5c..c6fcd30 100644
--- a/ProjectStormtrooper/ProjectStormtrooper/FormStormtrooper.cs
+++ b/ProjectStormtrooper/ProjectStormtrooper/FormStormtrooper.cs
@@ -115,6 +115,7 @@ namespace ProjectStormtrooper
                 _abstractStrategy = comboBoxStrategy.SelectedIndex switch
                 {
                     0 => new MoveToCenter(),
+                    1 => new MoveToLeftUpCorner(),
                     _ => null,
                 };
                 if (_abstractStrategy == null)
diff --git a/ProjectStormtrooper/ProjectStormtrooper/MoveToLeftUpCorner.cs b/ProjectStormtrooper/ProjectStormtrooper/MoveToLeftUpCorner.cs
new file mode 100644
index 0000000..83002a6
--- /dev/null
+++ b/ProjectStormtrooper/ProjectStormtrooper/MoveToLeftUpCorner.cs
@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectStormtrooper
+{
+    public class MoveToLeftUpCorner : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.ObjectMiddleHorizontal <= (objParams.RightBorder - objParams.LeftBorder) / 2 && objParams.ObjectMiddleHorizontal + GetStep() >= (objParams.RightBorder - objParams.LeftBorder) / 2 &&
+            objParams.ObjectMiddleVertical <= (objParams.DownBorder - objParams.TopBorder) / 2 && objParams.ObjectMiddleVertical + GetStep() >= (objParams.DownBorder - objParams.TopBorder) / 2;
+        }
+
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.ObjectMiddleHorizontal - (objParams.RightBorder - objParams.LeftBorder) / 2;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.ObjectMiddleVertical - (objParams.DownBorder - objParams.TopBorder) / 2;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}