6

Seaplane/DrawingSeaplane.cs

@@ -1,12 +1,6 @@
-using System;
+namespace Seaplane;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Seaplane;
 /// <summary>
-/// 
+/// Класс отвечающий за прорисовку и перемещение объекта - сущности 
 /// </summary>
 public class DrawingSeaplane
 {
@@ -105,5 +99,58 @@ public class DrawingSeaplane
         else if (y < 0) _startPosY = 0;
         else _startPosY = y;
     }
+    /// <summary>
+    /// Изменение направления перемещения
+    /// </summary>
+    /// <param name="direction"></param>
+    /// <returns></returns>
+    public bool MoveTransport(DirectionType direction)
+    {
+        if (EntitySeaplane == null || !_startPosX.HasValue || !_startPosY.HasValue)
+        {
+            return false;
+        }
+        switch (direction)
+        {
+            //влево
+            case DirectionType.Left:
+                if (_startPosX.Value - EntitySeaplane.Step > 0)
+                {
+                    _startPosX -= (int)EntitySeaplane.Step;
+                }
+                return true;
+            //вверх
+            case DirectionType.Up:
+                if (_startPosY.Value - EntitySeaplane.Step > 0)
+                {
+                    _startPosY -= (int)EntitySeaplane.Step;
+                }
+                return true;
+            // вправо
+            case DirectionType.Right:
+                if (_startPosX.Value + _drawningPlaneWidth + EntitySeaplane.Step < _pictureWidth)
+                {
+                    _startPosX += (int)EntitySeaplane.Step;
+                }
+                return true;
+            //вниз
+            case DirectionType.Down:
+                if (_startPosY.Value + _drawningPlaneHeight + EntitySeaplane.Step < _pictureHeight)
+                {
+                    _startPosY += (int)EntitySeaplane.Step;
+                }
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    public void DrawTransport(Graphics g)
+    {
+        if (EntitySeaplane == null || !_startPosX.HasValue || !_startPosY.HasValue)
+        {
+            return;
+        }
+    }
 }