Лабораторная работа 02

src/src/ChoiseAndDrawingPortholes/DrawingPortholes.java

@@ -1,65 +0,0 @@
-package ChoiseAndDrawingPortholes;
-
-import java.awt.*;
-
-public class DrawingPortholes {
-    private CountPortholes _porthole;
-
-    public CountPortholes getCount() {
-        return _porthole;
-    }
-
-    public void SetCount(int count) {
-        switch (count) {
-            case 1: // 10
-                _porthole = CountPortholes.TenPortholes;
-                break;
-            case 2: // 20
-                _porthole = CountPortholes.TwentyPortholes;
-                break;
-            case 3: // 30
-                _porthole = CountPortholes.ThirtyPortholes;
-                break;
-            default:
-                _porthole = CountPortholes.TenPortholes;
-                break;
-        }
-    }
-
-    public void Draw(Graphics2D g, int _startPosx, int _startPoxY) {
-        g.setColor(Color.BLACK);
-        if (_porthole == null) {
-            return;
-        }
-
-        for (int i = 0; i < 10; ++i) {
-            g.setColor(Color.cyan);
-            g.fillOval(_startPosx + 19 + i * 8, _startPoxY + 21, 3, 3);
-            g.setColor(Color.black);
-            g.drawOval(_startPosx + 19 + i * 8, _startPoxY + 21, 3, 3);
-        }
-
-        if (_porthole != CountPortholes.TenPortholes) {
-            for (int i = 0; i < 5; ++i) {
-                g.setColor(Color.cyan);
-                g.fillOval(_startPosx - 15 + i * 5, _startPoxY + 28, 3, 3);
-                g.setColor(Color.black);
-                g.drawOval(_startPosx - 15 + i * 5, _startPoxY + 28, 3, 3);
-            }
-            for (int i = 0; i < 5; ++i) {
-                g.setColor(Color.cyan);
-                g.fillOval(_startPosx + 115 + i * 5, _startPoxY + 28, 3, 3);
-                g.setColor(Color.black);
-                g.drawOval(_startPosx + 115 + i * 5, _startPoxY + 28, 3, 3);
-            }
-        }
-        if (_porthole == CountPortholes.ThirtyPortholes) {
-            for (int i = 0; i < 10; ++i) {
-                g.setColor(Color.cyan);
-                g.fillOval(_startPosx + 19 + i * 8, _startPoxY + 37, 3, 3);
-                g.setColor(Color.black);
-                g.drawOval(_startPosx + 19 + i * 8, _startPoxY + 37, 3, 3);
-            }
-        }
-    }
-}

src/src/ChoiseAndDrawingPortholes/DrawingPortholesCircle.java

@@ -6,26 +6,52 @@ import Entities.*;
 public class DrawingPortholesCircle implements IDifferentPortholes {
     private CountPortholes _porthole;
 
-    @Override
-    public void setNumberPortholes(int numberofportholes) {
-        for (CountPortholes numofenum : CountPortholes.values()) {
-            if (numofenum.getNumportholes() == numberofportholes) {
-                _porthole = numofenum;
-                return;
-            }
-        }
-    }
-
-    @Override
-    public CountPortholes getNumberOfPortholes() {
+    public CountPortholes getCount() {
         return _porthole;
     }
 
-    @Override
-    public void DrawPorthole(Graphics2D g, int x, int y, int width, int height, Color bodyColor) {
-        g.setColor(Color.cyan);
-        g.fillOval(x, y, 3, 3);
-        g.setColor(Color.black);
-        g.drawOval(x, y, 3, 3);
+    public void SetCount(int count) {
+        switch (count) {
+            case 10:
+                _porthole = CountPortholes.TenPortholes;
+                break;
+            case 20:
+                _porthole = CountPortholes.TwentyPortholes;
+                break;
+            case 30:
+                _porthole = CountPortholes.ThirtyPortholes;
+                break;
+            default:
+                _porthole = CountPortholes.TenPortholes;
+                break;
+        }
     }
-}
+
+    protected void drawPortholes(Graphics2D g, int posX, int posY) {
+        g.setColor(Color.cyan);
+        g.fillOval(posX, posY, 3, 3);
+        g.setColor(Color.black);
+        g.drawOval(posX, posY, 3, 3);
+    }
+
+    public void Draw(Graphics2D g, int _startPosX, int _startPosY) {
+        if (_porthole == null) {
+            return;
+        }
+
+        for (int i = 0; i < 10; ++i) {
+            drawPortholes(g, _startPosX + 19 + i * 8, _startPosY + 21);
+        }
+        if (_porthole != CountPortholes.TenPortholes) {
+            for (int i = 0; i < 5; ++i) {
+                drawPortholes(g, _startPosX - 15 + i * 5, _startPosY + 28);
+                drawPortholes(g, _startPosX + 115 + i * 5, _startPosY + 28);
+            }
+        }
+        if (_porthole == CountPortholes.ThirtyPortholes) {
+            for (int i = 0; i < 10; ++i) {
+                drawPortholes(g, _startPosX + 19 + i * 8, _startPosY + 37);
+            }
+        }
+    }
+}

src/src/ChoiseAndDrawingPortholes/DrawingPortholesHeart.java

@@ -2,32 +2,13 @@ package ChoiseAndDrawingPortholes;
 
 import java.awt.*;
 
-public class DrawingPortholesHeart implements IDifferentPortholes {
-    private CountPortholes _porthole;
-
-    @Override
-    public void setNumberPortholes(int numberofportholes) {
-        for (CountPortholes numofenum : CountPortholes.values()) {
-            if (numofenum.getNumportholes() == numberofportholes) {
-                _porthole = numofenum;
-                return;
-            }
-        }
-    }
-
-    @Override
-    public CountPortholes getNumberOfPortholes() {
-        return _porthole;
-    }
-
-    @Override
-    public void DrawPorthole(Graphics2D g, int x, int y, int width, int height, Color bodyColor) {
-        int[] HeartX = {x + 2, x, x, x + 1, x + 2, x + 3, x + 5, x + 5};
-        int[] HeartY = {y + 4, y + 2, y, y, y + 1, y, y, y + 2};
+public class DrawingPortholesHeart extends DrawingPortholesCircle {
+    protected void drawPortholes(Graphics2D g, int posX, int posY) {
+        int[] HeartX = {posX + 2, posX, posX, posX + 1, posX + 2, posX + 3, posX + 5, posX + 5};
+        int[] HeartY = {posY + 4, posY + 2, posY, posY, posY + 1, posY, posY, posY + 2};
         g.setColor(Color.cyan);
         g.fillPolygon(HeartX, HeartY, HeartX.length);
         g.setColor(Color.black);
         g.drawPolygon(HeartX, HeartY, HeartX.length);
-
     }
 }

src/src/ChoiseAndDrawingPortholes/DrawingPortholesSquare.java

@@ -2,29 +2,11 @@ package ChoiseAndDrawingPortholes;
 
 import java.awt.*;
 
-public class DrawingPortholesSquare implements IDifferentPortholes {
-    private CountPortholes _porthole;
-
-    @Override
-    public void setNumberPortholes(int numberofportholes) {
-        for (CountPortholes numofenum : CountPortholes.values()) {
-            if (numofenum.getNumportholes() == numberofportholes) {
-                _porthole = numofenum;
-                return;
-            }
-        }
-    }
-
-    @Override
-    public CountPortholes getNumberOfPortholes() {
-        return _porthole;
-    }
-
-    @Override
-    public void DrawPorthole(Graphics2D g, int x, int y, int width, int height, Color bodyColor) {
+public class DrawingPortholesSquare extends DrawingPortholesCircle {
+    protected void drawPortholes(Graphics2D g, int posX, int posY){
         g.setColor(Color.cyan);
-        g.fillRect(x, y, 3, 3);
+        g.fillRect(posX, posY, 3, 3);
         g.setColor(Color.black);
-        g.drawRect(x, y, 3, 3);
+        g.drawRect(posX, posY, 3, 3);
     }
 }

src/src/ChoiseAndDrawingPortholes/IDifferentPortholes.java

@@ -3,7 +3,7 @@ package ChoiseAndDrawingPortholes;
 import java.awt.*;
 
 public interface IDifferentPortholes {
-    void setNumberPortholes(int numberofportholes);
-    CountPortholes getNumberOfPortholes();
-    void DrawPorthole(Graphics2D g, int x, int y, int width, int height, Color bodyColor);
+    public CountPortholes getCount();
+    public void SetCount (int count);
+    public void Draw (Graphics2D g, int _startPosX, int _startPoxY);
 }

src/src/Drawings/DirectionType.java

@@ -1,9 +0,0 @@
-package Drawings;
-
-public enum DirectionType {
-    Up,
-    Down,
-    Left,
-    Right,
-    Unknown
-}

src/src/Drawings/DrawingAirbus.java

@@ -1,40 +1,42 @@
 package Drawings;
 
-import Entities.*;
+import Drawings.DrawingAirplan;
+import Entities.EntityAirbus;
+
 import java.awt.*;
 
 public class DrawingAirbus extends DrawingAirplan {
 
-    public DrawingAirbus(int speed, double weight, Color bodycolor, Color additionalcolor, boolean isCompartment, boolean isAdditionalEngine) {
-        EntityAirplan = new EntityAirbus(speed, weight, bodycolor, additionalcolor, isCompartment, isAdditionalEngine);
-        SetAmountAndTypePortholes();
+    public DrawingAirbus(int speed, int weight, Color bodyColor, int countPortholes, Color additionalColor, boolean isCompartment, boolean isAdditionalEngine, int width, int height) {
+        super(speed, weight, bodyColor, countPortholes, width, height);
+        if (entityAirplan != null) {
+            entityAirplan = new EntityAirbus(speed, weight, bodyColor, additionalColor, isCompartment, isAdditionalEngine);
+        }
     }
 
     @Override
     public void DrawTransport(Graphics2D g) {
 
-        if (EntityAirplan == null || !(EntityAirplan instanceof EntityAirbus airbus)
-                || _StartPosX == null || _StartPosY == null)
+        if (entityAirplan == null) {
             return;
-        g.setColor(Color.BLACK);
-        super.DrawTransport(g);
-
-//Пассажирсакий доп. отсек
-        if (EntityAirbus.getIsCompartment())
-        {
-            g.setColor(EntityAirbus.getAdditionalColor());
-            g.drawArc(_StartPosX + 60, _StartPosY + 28, 115, 45, 0, 180);
-            g.fillArc(_StartPosX + 60, _StartPosY + 28, 115, 45, 0, 180);
         }
+
+        Color additionalColor = ((EntityAirbus) entityAirplan).getAdditionalColor();
+        //Пассажирсакий доп. отсек
+        if (((EntityAirbus) entityAirplan).IsCompartment()) {
+            g.setColor(additionalColor);
+            g.drawArc(_startPosX + 60, _startPosY + 28, 115, 45, 0, 180);
+            g.fillArc(_startPosX + 60, _startPosY + 28, 115, 45, 0, 180);
+        }
+        super.DrawTransport(g);
 // Доп. двигатели
-        if (EntityAirbus.getIsAdditionalEngine())
-        {
-            g.drawLine(_StartPosX + 95, _StartPosY + 68, _StartPosX + 95, _StartPosY + 75);
-            g.setColor(EntityAirbus.getAdditionalColor());
-            int[] xPolygon = { _StartPosX + 83, _StartPosX + 103, _StartPosX + 103, _StartPosX + 83, _StartPosX + 83};
-            int[] yPolygon = {_StartPosY + 78, _StartPosY + 73, _StartPosY + 93, _StartPosY + 88, _StartPosY + 78};
+        if (((EntityAirbus) entityAirplan).IsAdditionalEngine()) {
+            g.drawLine(_startPosX + 95, _startPosY + 68, _startPosX + 95, _startPosY + 75);
+            g.setColor(additionalColor);
+            int[] xPolygon = {_startPosX + 83, _startPosX + 103, _startPosX + 103, _startPosX + 83, _startPosX + 83};
+            int[] yPolygon = {_startPosY + 78, _startPosY + 73, _startPosY + 93, _startPosY + 88, _startPosY + 78};
             g.drawPolygon(xPolygon, yPolygon, xPolygon.length);
             g.fillPolygon(xPolygon, yPolygon, xPolygon.length);
         }
     }
-}
+}

src/src/Drawings/DrawingAirplan.java

@@ -2,155 +2,166 @@ package Drawings;
 
 import Entities.*;
 import ChoiseAndDrawingPortholes.*;
+import MovementStrategy.Direction;
+
 import javax.swing.*;
 import java.awt.*;
 import java.util.Random;
 
-public class DrawingAirplan extends JPanel {
-    public Entities.EntityAirplan EntityAirplan;
-    public IDifferentPortholes drawingPortholes;
-    private Integer picture_width;
-    private Integer picture_height;
-    protected Integer _StartPosX;
-    public Integer GetPosX() {return _StartPosX;}
-    protected Integer _StartPosY;
-    public Integer GetPosY() {return _StartPosY;}
-    protected int drawingAirplanWidth = 190;
-    public Integer GetWidth() {return drawingAirplanWidth;}
-    protected int drawingAirplanHeight = 100;
-    public Integer GetHeight() {return drawingAirplanHeight;}
+public class DrawingAirplan {
 
-    protected DrawingAirplan() {
-        picture_width = null;
-        picture_height = null;
-        _StartPosX = null;
-        _StartPosY = null;
+    public EntityAirplan entityAirplan;
+    public IDifferentPortholes _portholes;
+    private int _pictureWidth;
+    private int _pictureHeight;
+    protected int _startPosX;
+    protected int _startPosY;
+    private int _airbusWidth = 210;
+    private int _airbusHeight = 100;
+
+    public int GetPosX() {
+        return _startPosX;
     }
 
-    protected void SetAmountAndTypePortholes() {
+    public int GetPosY() {
+        return _startPosY;
+    }
+
+    public int GetWidth() {
+        return _airbusWidth;
+    }
+
+    public int GetHeight() {
+        return _airbusHeight;
+    }
+
+    public DrawingAirplan(int speed, float weight, Color bodyColor, int countPortholes, int width, int height) {
+        if (width < _airbusHeight || height < _airbusWidth)
+            return;
+        _pictureWidth = width;
+        _pictureHeight = height;
+        entityAirplan = new EntityAirplan(speed, weight, bodyColor);
+
         Random random = new Random();
-        int numberofportholes = random.nextInt(0,3);
-        switch (numberofportholes) {
+        switch (random.nextInt(0, 3)) {
+            case 0:
+                _portholes = new DrawingPortholesCircle();
+                break;
             case 1:
-                drawingPortholes = new DrawingPortholesCircle();
+                _portholes = new DrawingPortholesHeart();
                 break;
             case 2:
-                drawingPortholes = new DrawingPortholesSquare();
-                break;
-            case 3:
-                drawingPortholes = new DrawingPortholesHeart();
+                _portholes = new DrawingPortholesSquare();
                 break;
             default:
-                numberofportholes = 0;
+                _portholes = new DrawingPortholesCircle();
                 break;
         }
-        drawingPortholes.setNumberPortholes(numberofportholes);
+        _portholes.SetCount(countPortholes);
     }
 
-    public DrawingAirplan(int speed, double weight, Color bodycolor)  {
-        super();
-        EntityAirplan = new EntityAirplan(speed, weight, bodycolor);
-        SetAmountAndTypePortholes();
-    }
-
-    public boolean SetPictureSize(int width, int height) {
-        if (width < drawingAirplanWidth || height < drawingAirplanHeight) return false;
-        picture_width = width;
-        picture_height = height;
-        if (_StartPosX != null || _StartPosY != null) {
-            if (_StartPosX + drawingAirplanWidth > picture_width)
-            {
-                _StartPosX = _StartPosX - (_StartPosX + drawingAirplanWidth - picture_width);
-            }
-            else if (_StartPosX < 0) _StartPosX = 0;
-            if (_StartPosY + drawingAirplanHeight > picture_height)
-            {
-                _StartPosY = _StartPosY - (_StartPosY + drawingAirplanHeight - picture_height);
-            }
-            else if (_StartPosY < 0) _StartPosY = 0;
-        }
-        return true;
-    }
     public void SetPosition(int x, int y) {
-        if (!(picture_width != null && picture_height != null)) return;
-        if (x + drawingAirplanWidth > picture_width)
-        {
-            _StartPosX = x - (x + drawingAirplanWidth - picture_width);
+        if (x > _pictureWidth || y > _pictureHeight || x < 0 || y < 0) {
+            _startPosX = 0;
+            _startPosY = 0;
+        } else {
+            _startPosX = x;
+            _startPosY = y;
         }
-        else if (x < 0) _StartPosX = 0;
-        else _StartPosX = x;
-        if (y + drawingAirplanHeight > picture_height)
-        {
-            _StartPosY = y - (y + drawingAirplanHeight - picture_height);
-        }
-        else if (y < 0) _StartPosY = 0;
-        else _StartPosY = y;
     }
 
-    public boolean MoveTransport(DirectionType direction) {
-        if (EntityAirplan == null || _StartPosX == null || _StartPosY == null) return false;
+    public boolean CanMove(Direction direction) {
+        if (entityAirplan == null) {
+            return false;
+        }
         switch (direction) {
-            case DirectionType.Left:
-                if (_StartPosX - EntityAirplan.Step > 0) {
-                    _StartPosX -= (int)EntityAirplan.Step;
-                }
-                return true;
-            case DirectionType.Up:
-                if (_StartPosY - EntityAirplan.Step > 0)
-                {
-                    _StartPosY -= (int)EntityAirplan.Step;
-                }
-                return true;
-            case DirectionType.Right:
-                if (_StartPosX + drawingAirplanWidth + (int)EntityAirplan.Step < picture_width - EntityAirplan.Step)
-                {
-                    _StartPosX += (int)EntityAirplan.Step;
-                }
-                return true;
-            case DirectionType.Down:
-                if (_StartPosY + drawingAirplanHeight + (int)EntityAirplan.Step < picture_height - EntityAirplan.Step)
-                {
-                    _StartPosY += (int)EntityAirplan.Step;
-                }
-                return true;
+            case Left:
+                return _startPosX - entityAirplan.Step > 5;
+            case Right:
+                return _startPosX + _airbusWidth + entityAirplan.Step < _pictureWidth;
+            case Up:
+                return _startPosY - entityAirplan.Step > 0;
+            case Down:
+                return _startPosY + _airbusHeight + entityAirplan.Step < _pictureHeight;
             default:
                 return false;
         }
     }
 
-    public void DrawTransport(Graphics2D g) {
-
-        if (EntityAirplan == null) {
+    public void MoveTransport(Direction direction) {
+        if (!CanMove(direction) || entityAirplan == null) {
             return;
         }
 
+        switch (direction) {
+            case Left:
+                _startPosX -= entityAirplan.Step;
+                break;
+            case Right:
+                _startPosX += entityAirplan.Step;
+                break;
+            case Up:
+                _startPosY -= entityAirplan.Step;
+                break;
+            case Down:
+                _startPosY += entityAirplan.Step;
+                break;
+        }
+    }
+
+    public void DrawTransport(Graphics2D g) {
+
+        if (entityAirplan == null) {
+            return;
+        }
+
+
         g.setColor(Color.BLACK);
 //Тело
-        g.drawRect(_StartPosX + 5, _StartPosY + 50, 170, 30);
-        g.drawArc(_StartPosX - 5, _StartPosY + 50, 20, 30, 90, 180);
+        g.setColor(entityAirplan.getBodyColor());
+        g.fillRect(_startPosX + 5, _startPosY + 50, 170, 30);
+        g.fillArc(_startPosX - 5, _startPosY + 50, 20, 30, 90, 180);
+        g.setColor(Color.BLACK);
+        g.drawRect(_startPosX + 5, _startPosY + 50, 170, 30);
+        g.drawArc(_startPosX - 5, _startPosY + 50, 20, 30, 90, 180);
+
+        _portholes.Draw(g, _startPosX + 30, _startPosY + 34);
 //Заднее крыло
-        g.drawLine(_StartPosX, _StartPosY, _StartPosX + 50, _StartPosY + 50);
-        g.drawLine(_StartPosX, _StartPosY, _StartPosX, _StartPosY + 52);
+        g.setColor(Color.BLACK);
+        g.drawPolygon(new int[]{_startPosX + 50, _startPosX, _startPosX}, new int[]{_startPosY + 50, _startPosY, _startPosY + 50}, 3);
+        g.setColor(entityAirplan.getBodyColor());
+        g.fillPolygon(new int[]{_startPosX + 50, _startPosX, _startPosX}, new int[]{_startPosY + 50, _startPosY, _startPosY + 50}, 3);
 //Заднее боковые крылья
-        g.drawOval(_StartPosX - 7, _StartPosY + 45, 30, 8);
-        g.fillOval(_StartPosX - 7, _StartPosY + 45, 30, 8);
+        g.setColor(Color.BLACK);
+        g.drawOval(_startPosX - 7, _startPosY + 45, 30, 8);
+        g.setColor(entityAirplan.getBodyColor());
+        g.fillOval(_startPosX - 7, _startPosY + 45, 30, 8);
 //Нос
-        g.drawLine(_StartPosX + 175, _StartPosY + 50, _StartPosX + 200, _StartPosY + 65);
-        g.drawLine(_StartPosX + 200, _StartPosY + 65, _StartPosX + 175, _StartPosY + 80);
-        g.drawLine(_StartPosX + 175, _StartPosY + 50, _StartPosX + 175, _StartPosY + 80);
-        g.drawLine(_StartPosX + 175, _StartPosY + 65, _StartPosX + 200, _StartPosY + 65);
+        g.setColor(Color.BLACK);
+        g.drawPolygon(new int[]{_startPosX + 175, _startPosX + 200, _startPosX + 175}, new int[]{_startPosY + 50, _startPosY + 65, _startPosY + 65}, 3);
+        g.drawPolygon(new int[]{_startPosX + 175, _startPosX + 200, _startPosX + 175}, new int[]{_startPosY + 80, _startPosY + 65, _startPosY + 65}, 3);
+        g.setColor(entityAirplan.getBodyColor());
+        g.fillPolygon(new int[]{_startPosX + 175, _startPosX + 200, _startPosX + 175}, new int[]{_startPosY + 50, _startPosY + 65, _startPosY + 65}, 3);
+        g.fillPolygon(new int[]{_startPosX + 175, _startPosX + 200, _startPosX + 175}, new int[]{_startPosY + 80, _startPosY + 65, _startPosY + 65}, 3);
 //Крылья
-        g.drawArc(_StartPosX + 49, _StartPosY + 62, 5, 5, 90, 180);
-        g.drawLine(_StartPosX + 51, _StartPosY + 62, _StartPosX + 140, _StartPosY + 62);
-        g.drawArc(_StartPosX + 137, _StartPosY + 62, 5, 5, 2790, 180);
-        g.drawLine(_StartPosX + 51, _StartPosY + 67, _StartPosX + 140, _StartPosY + 67);
+        g.setColor(Color.BLACK);
+        g.drawArc(_startPosX + 49, _startPosY + 62, 5, 5, 90, 180);
+        g.drawLine(_startPosX + 51, _startPosY + 62, _startPosX + 140, _startPosY + 62);
+        g.drawArc(_startPosX + 137, _startPosY + 62, 5, 5, 2790, 180);
+        g.drawLine(_startPosX + 51, _startPosY + 67, _startPosX + 140, _startPosY + 67);
 //Задние шасси
-        g.drawLine(_StartPosX + 55, _StartPosY + 80, _StartPosX + 55, _StartPosY + 90);
-        g.drawOval(_StartPosX + 47, _StartPosY + 90, 5, 5);
-        g.drawOval(_StartPosX + 57, _StartPosY + 90, 5, 5);
+        g.drawLine(_startPosX + 55, _startPosY + 80, _startPosX + 55, _startPosY + 90);
+        g.drawOval(_startPosX + 47, _startPosY + 90, 5, 5);
+        g.drawOval(_startPosX + 57, _startPosY + 90, 5, 5);
+        g.setColor(entityAirplan.getBodyColor());
+        g.fillOval(_startPosX + 47, _startPosY + 90, 5, 5);
+        g.fillOval(_startPosX + 57, _startPosY + 90, 5, 5);
 //Передние шасси
-        g.drawLine(_StartPosX + 165, _StartPosY + 80, _StartPosX + 165, _StartPosY + 90);
-        g.drawOval(_StartPosX + 163, _StartPosY + 91, 5, 5);
+        g.setColor(Color.BLACK);
+        g.drawLine(_startPosX + 165, _startPosY + 80, _startPosX + 165, _startPosY + 90);
+        g.drawOval(_startPosX + 163, _startPosY + 91, 5, 5);
+        g.setColor(entityAirplan.getBodyColor());
+        g.fillOval(_startPosX + 163, _startPosY + 91, 5, 5);
     }
 }
 

src/src/Entities/EntityAirbus.java

@@ -2,19 +2,18 @@ package Entities;
 
 import java.awt.*;
 public class EntityAirbus extends EntityAirplan {
+    private Color AdditionalColor;
+    private boolean IsCompartment;
+    private boolean IsAdditionalEngine;
 
-    private static Color AdditionalColor;
-    public static Color getAdditionalColor() {return AdditionalColor;}
-    private static boolean IsCompartment;
-    public static boolean getIsCompartment() {return IsCompartment;}
-    private static boolean IsAdditionalEngine;
-    public static boolean getIsAdditionalEngine() {return IsAdditionalEngine;}
-
-    public EntityAirbus(int speed, double weight, Color bodycolor, Color additionalcolor, boolean isCompartment, boolean isAdditionalEngine)
-    {
-        super(speed,weight,bodycolor);
-        AdditionalColor = additionalcolor;
+    public EntityAirbus(int speed, float weight, Color bodyColor, Color additionalColor, boolean isCompartment, boolean isAdditionalEngine) {
+        super(speed, weight, bodyColor);
+        AdditionalColor = additionalColor;
         IsCompartment = isCompartment;
         IsAdditionalEngine = isAdditionalEngine;
     }
+
+    public Color getAdditionalColor() { return AdditionalColor; }
+    public boolean IsCompartment() { return IsCompartment; }
+    public boolean IsAdditionalEngine() { return IsAdditionalEngine; }
 }

src/src/Entities/EntityAirplan.java

@@ -3,16 +3,27 @@ package Entities;
 import java.awt.*;
 public class EntityAirplan {
     private int Speed;
-    private double Weight;
+    private float Weight;
     private Color BodyColor;
-    public Color getBodyColor() {return BodyColor;}
-    public double Step;
-    public EntityAirplan(int speed, double weight, Color bodycolor)
+    public float Step;
+
+    public int getSpeed() {
+        return Speed;
+    }
+    public float getWeight() {
+        return Weight;
+    }
+    public Color getBodyColor() {
+        return BodyColor;
+    }
+
+
+    public EntityAirplan(int speed, float weight, Color bodyColor)
     {
-        Speed = speed;
         Weight = weight;
-        BodyColor = bodycolor;
-        Step = Speed * 100 / Weight;
+        Speed = speed;
+        BodyColor = bodyColor;
+        Step = Speed * 200 / (int) Weight;
     }
 }
 

src/src/FormAirbus.java

@@ -1,206 +1,250 @@
-import Drawings.CanvasAirbus;
-import Drawings.DirectionType;
 import Drawings.DrawingAirbus;
 import Drawings.DrawingAirplan;
-import MovementStrategy.*;
-
+import MovementStrategy.AbstractStrategy;
 import javax.swing.*;
 import java.awt.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.ComponentAdapter;
-import java.awt.event.ComponentEvent;
+import java.awt.event.*;
 import java.util.Random;
+import MovementStrategy.*;
 
 public class FormAirbus extends JFrame {
-    private String title;
-    private Dimension dimension;
-    private int Width, Height;
-    public CanvasAirbus canvasAirbus = new CanvasAirbus();
-    private JButton CreateButton = new JButton("Create airbus");;
-    private JButton CreateAirplanButton = new JButton("Create airplan");
-    private JButton UpButton = new JButton();
-    private JButton DownButton = new JButton();;
-    private JButton LeftButton = new JButton();;
-    private JButton RightButton = new JButton();
-    private AbstractStrategy _strategy;
-    private JComboBox ComboBoxStrategy = new JComboBox(new String[]{"К центру", "К краю"});
-    private JButton ButtonStrategy = new JButton("Шаг");
-    public FormAirbus(String title, Dimension dimension) {
-        this.title = title;
-        this.dimension = dimension;
+    private int width;
+    private int height;
+    private DrawingAirplan _drawingAirbus;
+    private AbstractStrategy _abstractStrategy;
+    private Canvas canvas;
+
+    // выбор кол-ва иллюминаторов
+    JLabel labelCount;
+    private JTextField fieldCount;
+
+    // выбор стратегии
+    JLabel labelStrategy;
+    JComboBox comboBoxStrategy;
+    JButton buttonStrategy;
+
+    private JButton buttonCreateAirbus;
+    private JButton buttonCreatePlane;
+    private JButton buttonUp;
+    private JButton buttonDown;
+    private JButton buttonRight;
+    private JButton buttonLeft;
+
+    public FormAirbus() {
+        super("Создание самолёта");
+        InitializeComponent();
+        setVisible(true);
     }
 
-    private void CreateObject(String typeOfClass) {
-        int StartPositionX = (int)(Math.random() * 90 + 10);
-        int StartPositionY = (int)(Math.random() * 90 + 10);
-        int speed = (int)(Math.random() * 300 + 100);
-        double weight = (double)(Math.random() * 3000 + 1000);
-        Color bodyColor = new Color((int)(Math.random() * 255 + 0),(int)(Math.random() * 255 + 0),(int)(Math.random() * 255 + 0));
-        switch (typeOfClass) {
-            case "DrawingAirplan":
-                canvasAirbus._drawingAirplan = new DrawingAirplan(speed, weight, bodyColor);
-                canvasAirbus._drawingAirplan.SetPictureSize(Width, Height);
-                canvasAirbus._drawingAirplan.SetPosition(StartPositionX, StartPositionY);
-                canvasAirbus.repaint();
-                break;
-            case "DrawingAirbus":
-                Color additionalColor = new Color((int)(Math.random() * 255 + 0),(int)(Math.random() * 255 + 0),(int)(Math.random() * 255 + 0));;
-                boolean IsCompartment = new Random().nextBoolean();
-                boolean isAdditionalEngine = new Random().nextBoolean();;
-                canvasAirbus._drawingAirplan = new DrawingAirbus(speed, weight, bodyColor, additionalColor, IsCompartment , isAdditionalEngine);
-                canvasAirbus._drawingAirplan.SetPictureSize(Width, Height);
-                canvasAirbus._drawingAirplan.SetPosition(StartPositionX, StartPositionY);
-                canvasAirbus.repaint();
-                break;
-            default: return;
-        }
-        _strategy = null;
-        ComboBoxStrategy.setEnabled(true);
-    }
+    private void InitializeComponent() {
+        canvas = new Canvas();
 
-    public void Init() {
-        setTitle(title);
-        setMinimumSize(dimension);
+        labelCount = new JLabel("Введите число иллюминаторов:");
+        fieldCount = new JTextField();
+
+        labelStrategy = new JLabel("Шаг стратегии:");
+        comboBoxStrategy = new JComboBox(new String[]{"К центру", "К краю"});
+        buttonStrategy = new JButton("Выбрать стратегию");
+        buttonStrategy.setMargin(new Insets(0, 0, 0, 0));
+
+        buttonCreateAirbus = new JButton("Создать аэробус");
+        buttonCreateAirbus.setMargin(new Insets(0, 0, 0, 0));
+
+        buttonCreatePlane = new JButton("Создать самолёт");
+        buttonCreatePlane.setMargin(new Insets(0, 0, 0, 0));
+
+        buttonUp = new JButton();
+        buttonUp.setName("up");
+        buttonUp.setIcon(new ImageIcon("images\\KeyUp.png"));
+
+        buttonRight = new JButton();
+        buttonRight.setName("right");
+        buttonRight.setIcon(new ImageIcon("images\\KeyRight.png"));
+
+        buttonLeft = new JButton();
+        buttonLeft.setName("left");
+        buttonLeft.setIcon(new ImageIcon("images\\KeyLeft.png"));
+
+        buttonDown = new JButton();
+        buttonDown.setName("down");
+        buttonDown.setIcon(new ImageIcon("images\\KeyDown.png"));
+
+        setSize(800, 500);
         setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-        Width = getWidth() - 15;
-        Height = getHeight() - 35;
-        _strategy = null;
-        CreateButton.setName("CREATE");
-        CreateAirplanButton.setName("CREATESAIRPLANBUTTON");
-        Icon iconUp = new ImageIcon("src\\image\\up.jpg");
-        UpButton.setIcon(iconUp);
-        UpButton.setName("UP");
-        DownButton.setName("DOWN");
-        Icon iconDown = new ImageIcon("src\\image\\down.jpg");
-        DownButton.setIcon(iconDown);
-        LeftButton.setName("LEFT");
-        Icon iconLeft = new ImageIcon("src\\image\\left.jpg");
-        LeftButton.setIcon(iconLeft);
-        RightButton.setName("RIGHT");
-        Icon iconRight = new ImageIcon("src\\image\\right.jpg");
-        RightButton.setIcon(iconRight);
+        setLayout(null);
 
-        CreateButton.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                CreateObject("DrawingAirbus");
+        buttonCreateAirbus.setBounds(12, 355, 146, 33);
+        buttonCreatePlane.setBounds(182, 355, 146, 33);
+
+        labelCount.setBounds(42, 405, 240, 20);
+        fieldCount.setBounds(240, 407, 48, 20);
+
+        labelStrategy.setBounds(630, 20, 146, 33);
+        comboBoxStrategy.setBounds(630, 50, 146, 20);
+        buttonStrategy.setBounds(630, 80, 146, 33);
+
+        buttonUp.setBounds(679, 313, 48, 44);
+        buttonRight.setBounds(728, 358, 48, 44);
+        buttonLeft.setBounds(630, 358, 48, 44);
+        buttonDown.setBounds(679, 358, 48, 44);
+        labelCount.setBounds(12, 405, 240, 20);
+        fieldCount.setBounds(210, 407, 48, 20);
+        canvas.setBounds(0, 0, 790, 460);
+
+        add(buttonCreateAirbus);
+        add(buttonCreatePlane);
+        add(labelCount);
+        add(fieldCount);
+        add(labelStrategy);
+        add(comboBoxStrategy);
+        add(buttonStrategy);
+        add(buttonUp);
+        add(buttonRight);
+        add(buttonDown);
+        add(buttonLeft);
+        add(labelCount);
+        add(fieldCount);
+        add(canvas);
+
+        // логика формы
+        buttonCreateAirbus.addActionListener(buttonCreateAirbusListener);
+        buttonCreatePlane.addActionListener(buttonCreatePlaneListener);
+        buttonStrategy.addActionListener(buttonStrategyListener);
+        buttonUp.addActionListener(buttonsMoveListener);
+        buttonRight.addActionListener(buttonsMoveListener);
+        buttonDown.addActionListener(buttonsMoveListener);
+        buttonLeft.addActionListener(buttonsMoveListener);
+    }
+
+    ActionListener buttonCreateAirbusListener = new ActionListener() {
+        @Override
+        public void actionPerformed(ActionEvent e) {
+            int countPortholes;
+            try {
+                countPortholes = Integer.parseInt(fieldCount.getText());
+            } catch (Exception ex) {
+                countPortholes = 0;
             }
-        });
-
-        CreateAirplanButton.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                CreateObject("DrawingAirplan");
+            if (countPortholes != 10 && countPortholes != 20 && countPortholes != 30) {
+                JOptionPane.showMessageDialog(null, "Число должно быть равно 10, 20 или 30.\nКол-во иллюминаторов приравнено к 10");
+                countPortholes = 10;
             }
-        });
 
-        ButtonStrategy.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                if (canvasAirbus._drawingAirplan == null) return;
-                if (ComboBoxStrategy.isEnabled())
-                {
-                    int index = ComboBoxStrategy.getSelectedIndex();
-                    switch(index)
-                    {
-                        case 0:
-                            _strategy = new MoveToCenter();
-                            break;
-                        case 1:
-                            _strategy = new MoveToBorder();
-                            break;
-                        default:
-                            _strategy = null;
-                            break;
-                    };
-                    if (_strategy == null)
-                    {
-                        return;
-                    }
-                    _strategy.SetData(new MoveableAirplan(canvasAirbus._drawingAirplan), Width, Height);
+            Random rand = new Random();
+            _drawingAirbus = new DrawingAirplan(rand.nextInt(200) + 100, rand.nextInt(2000) + 1000,
+                    new Color(rand.nextInt(256), rand.nextInt(256), rand.nextInt(256)),
+                    countPortholes,
+                    canvas.getWidth(), canvas.getHeight());
+
+            _drawingAirbus.SetPosition(rand.nextInt(100) + 10, rand.nextInt(100) + 10);
+            comboBoxStrategy.setEnabled(true);
+            canvas.repaint();
+        }
+    };
+
+    ActionListener buttonCreatePlaneListener = new ActionListener() {
+        @Override
+        public void actionPerformed(ActionEvent e) {
+            int countPortholes;
+            try {
+                countPortholes = Integer.parseInt(fieldCount.getText());
+            } catch (Exception ex) {
+                countPortholes = 0;
+            }
+            if (countPortholes != 10 && countPortholes != 20 && countPortholes != 30) {
+                JOptionPane.showMessageDialog(null, "Число должно быть равно 10, 20 или 30.\nКол-во иллюминаторов приравнено к 10");
+                countPortholes = 10;
+            }
+
+            Random rand = new Random();
+            _drawingAirbus = new DrawingAirbus(rand.nextInt(200) + 100, rand.nextInt(2000) + 1000,
+                    new Color(rand.nextInt(256), rand.nextInt(256), rand.nextInt(256)),
+                    countPortholes,
+                    new Color(rand.nextInt(256), rand.nextInt(256), rand.nextInt(256)),
+                    rand.nextBoolean(), rand.nextBoolean(),
+                    canvas.getWidth(), canvas.getHeight());
+
+            _drawingAirbus.SetPosition(rand.nextInt(100) + 10, rand.nextInt(100) + 10);
+            comboBoxStrategy.setEnabled(true);
+            canvas.repaint();
+        }
+    };
+
+    ActionListener buttonStrategyListener = new ActionListener() {
+        @Override
+        public void actionPerformed(ActionEvent e) {
+            if (_drawingAirbus == null) {
+                return;
+            }
+            if (comboBoxStrategy.isEnabled()) {
+
+                switch (comboBoxStrategy.getSelectedIndex()) {
+                    case 0:
+                        _abstractStrategy = new MoveToCenter();
+                        break;
+                    case 1:
+                        _abstractStrategy = new MoveToBorder();
+                        break;
+                    default:
+                        _abstractStrategy = null;
+                        break;
                 }
-                if (_strategy == null)
-                {
+                ;
+                if (_abstractStrategy == null) {
                     return;
                 }
-                ComboBoxStrategy.setEnabled(false);
-                _strategy.MakeStep();
-                if (_strategy.GetStatus() == StrategyStatus.Finish)
-                {
-                    ComboBoxStrategy.setEnabled(true);
-                    _strategy = null;
-                }
+                _abstractStrategy.SetData(new MoveableAirplan(_drawingAirbus), canvas.getWidth(), canvas.getHeight());
+                comboBoxStrategy.setEnabled(false);
             }
-        });
+            if (_abstractStrategy == null) {
+                return;
+            }
+            _abstractStrategy.MakeStep();
+            if (_abstractStrategy.GetStatus() == StrategyStatus.Finish) {
+                comboBoxStrategy.setEnabled(true);
+                _abstractStrategy = null;
+            }
+            canvas.repaint();
+        }
+    };
 
-        ActionListener actionListener = new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent event) {
-                if (canvasAirbus._drawingAirplan == null) return;
-                boolean result = false;
-                switch ((((JButton)(event.getSource())).getName())) {
-                    case "UP":
-                        result = canvasAirbus._drawingAirplan.MoveTransport(DirectionType.Up);
-                        break;
-                    case "DOWN":
-                        result = canvasAirbus._drawingAirplan.MoveTransport(DirectionType.Down);
-                        break;
-                    case "LEFT":
-                        result = canvasAirbus._drawingAirplan.MoveTransport(DirectionType.Left);
-                        break;
-                    case "RIGHT":
-                        result = canvasAirbus._drawingAirplan.MoveTransport(DirectionType.Right);
-                        break;
-                }
-                if (result) {
-                    canvasAirbus.repaint();
-                }
+    ActionListener buttonsMoveListener = new ActionListener() {
+        // реакция на нажатие
+        public void actionPerformed(ActionEvent e) {
+            if (_drawingAirbus == null) {
+                return;
             }
-        };
-        UpButton.addActionListener(actionListener);
-        DownButton.addActionListener(actionListener);
-        LeftButton.addActionListener(actionListener);
-        RightButton.addActionListener(actionListener);
+            String command = ((JButton) (e.getSource())).getName();
+            switch (command) {
+                case "up":
+                    _drawingAirbus.MoveTransport(Direction.Up);
+                    break;
+                case "down":
+                    _drawingAirbus.MoveTransport(Direction.Down);
+                    break;
+                case "right":
+                    _drawingAirbus.MoveTransport(Direction.Right);
+                    break;
+                case "left":
+                    _drawingAirbus.MoveTransport(Direction.Left);
+                    break;
+            }
+            canvas.repaint();
+        }
+    };
 
-        setSize(dimension.width,dimension.height);
-        setLayout(null);
-        canvasAirbus.setBounds(0,0, getWidth(), getHeight());
-        CreateButton.setBounds(10, getHeight() - 90, 125, 40);
-        CreateAirplanButton.setBounds(160, getHeight() - 90, 125, 40);
-        UpButton.setBounds(getWidth() - 140, getHeight() - 160, 50, 50);
-        DownButton.setBounds(getWidth() - 140, getHeight() - 100, 50, 50);
-        RightButton.setBounds(getWidth() - 80, getHeight() - 100, 50, 50);
-        LeftButton.setBounds(getWidth() - 200, getHeight() - 100, 50, 50);
-        ComboBoxStrategy.setBounds(getWidth() - 170, 10, 140, 35);
-        ButtonStrategy.setBounds(getWidth() - 130, 55, 100, 25);
-        add(CreateButton);
-        add(CreateAirplanButton);
-        add(UpButton);
-        add(DownButton);
-        add(RightButton);
-        add(LeftButton);
-        add(ComboBoxStrategy);
-        add(ButtonStrategy);
-        add(canvasAirbus);
-        setVisible(true);
-        //обработка события изменения размеров окна
-        addComponentListener(new ComponentAdapter() {
-            public void componentResized(ComponentEvent e) {
-                Width = getWidth() - 15;
-                Height = getHeight() - 35;
-                if (canvasAirbus._drawingAirplan != null)
-                    canvasAirbus._drawingAirplan.SetPictureSize(Width, Height);
-                canvasAirbus.setBounds(0,0, getWidth(), getHeight());
-                CreateButton.setBounds(10, getHeight() - 90, 125, 40);
-                CreateAirplanButton.setBounds(160, getHeight() - 90, 125, 40);
-                UpButton.setBounds(getWidth() - 140, getHeight() - 160, 50, 50);
-                DownButton.setBounds(getWidth() - 140, getHeight() - 100, 50, 50);
-                RightButton.setBounds(getWidth() - 80, getHeight() - 100, 50, 50);
-                LeftButton.setBounds(getWidth() - 200, getHeight() - 100, 50, 50);
-                ComboBoxStrategy.setBounds(getWidth() - 170, 10, 140, 35);
-                ButtonStrategy.setBounds(getWidth() - 130, 55, 100, 25);
+    class Canvas extends JComponent {
+        public Canvas() {
+        }
+
+        public void paintComponent(Graphics g) {
+            if (_drawingAirbus == null) {
+                return;
             }
-        });
+            super.paintComponents(g);
+            Graphics2D g2d = (Graphics2D) g;
+            _drawingAirbus.DrawTransport(g2d);
+            super.repaint();
+        }
     }
-}
+}

src/src/Main.java

@@ -2,7 +2,6 @@ import java.awt.*;
 
 public class Main {
     public static void main(String[] args) {
-        FormAirbus form = new FormAirbus("Самолёт", new Dimension(500, 500));
-        form.Init();
+        new FormAirbus();
     }
 }

src/src/MovementStrategy/AbstractStrategy.java

@@ -3,54 +3,74 @@ package MovementStrategy;
 public abstract class AbstractStrategy {
     private IMoveableObject _moveableObject;
     private StrategyStatus _state = StrategyStatus.NotInit;
-    public int FieldWidth;
-    public int FieldHeight;
-    public StrategyStatus GetStatus() {return _state;}
-    public void SetData(IMoveableObject moveableObjects, int width, int height)
+    protected int FieldWidth;
+    protected int FieldHeight;
+    public StrategyStatus GetStatus() { return _state; }
+
+    // Изменить статус, установить поля
+    public void SetData(IMoveableObject moveableObject, int width, int height)
     {
-        if (moveableObjects == null)
+        if (moveableObject == null)
         {
             _state = StrategyStatus.NotInit;
             return;
         }
         _state = StrategyStatus.InProgress;
-        _moveableObject = moveableObjects;
+        _moveableObject = moveableObject;
         FieldWidth = width;
         FieldHeight = height;
     }
+
+    // сделать шаг
     public void MakeStep()
     {
-        if (_state != StrategyStatus.InProgress) return;
-        if (IsTargetDestinaion())
+        if (_state != StrategyStatus.InProgress)
+        {
+            return;
+        }
+        if (IsTargetDestination())
         {
             _state = StrategyStatus.Finish;
             return;
         }
         MoveToTarget();
     }
-    protected boolean MoveLeft() {return MoveTo(MovementDirection.Left);};
-    protected boolean MoveRight() {return MoveTo(MovementDirection.Right);};
-    protected boolean MoveUp() {return MoveTo(MovementDirection.Up);};
-    protected boolean MoveDown() {return MoveTo(MovementDirection.Down);};
-    protected ObjectParameters GetObjectParameters() {return _moveableObject.GetObjectPosition();};
-    protected Integer GetStep()
+
+    // перемещения
+    protected boolean MoveLeft() { return MoveTo(Direction.Up); }
+    protected boolean MoveRight() { return MoveTo(Direction.Right); }
+    protected boolean MoveUp() { return MoveTo(Direction.Up); }
+    protected boolean MoveDown() { return MoveTo(Direction.Down); }
+
+    // параметры
+    protected ObjectParameters GetObjectParameters() { return _moveableObject.GetObjectPosition(); }
+    // шаг
+    protected int GetStep()
     {
         if (_state != StrategyStatus.InProgress)
         {
-            return null;
+            return 0;
         }
         return _moveableObject.GetStep();
     }
+    // перемещение
     protected abstract void MoveToTarget();
-    protected abstract boolean IsTargetDestinaion();
-    private boolean MoveTo(MovementDirection movementDirection)
+
+    // достигнута ли цель
+    protected abstract boolean IsTargetDestination();
+
+    // попытка перемещения по направлению
+    private boolean MoveTo(Direction directionType)
     {
         if (_state != StrategyStatus.InProgress)
         {
             return false;
         }
-        boolean stateTryMoveObject = _moveableObject.TryMoveObject(movementDirection);
-        if (stateTryMoveObject) return stateTryMoveObject;
+        if (_moveableObject.CheckCanMove(directionType))
+        {
+            _moveableObject.MoveObject(directionType);
+            return true;
+        }
         return false;
     }
 }

src/src/MovementStrategy/Direction.java

@@ -1,8 +1,8 @@
 package MovementStrategy;
 
-public enum MovementDirection {
+public enum Direction {
     Up,
     Down,
     Left,
-    Right,
+    Right;
 }

src/src/MovementStrategy/IMoveableObject.java

@@ -3,5 +3,6 @@ package MovementStrategy;
 public interface IMoveableObject {
     ObjectParameters GetObjectPosition();
     int GetStep();
-    boolean TryMoveObject(MovementDirection direction);
+    boolean CheckCanMove(Direction direction);
+    void MoveObject(Direction direction);
 }

src/src/MovementStrategy/MoveToBorder.java

@@ -1,27 +1,45 @@
 package MovementStrategy;
 
-public class MoveToBorder extends AbstractStrategy{
+public class MoveToBorder extends AbstractStrategy {
+
     @Override
-    protected boolean IsTargetDestinaion() {
-        ObjectParameters objParams = GetObjectParameters();
+    protected boolean IsTargetDestination()
+    {
+        var objParams = GetObjectParameters();
         if (objParams == null)
         {
             return false;
         }
-        return objParams.RightBorder + GetStep() >= FieldWidth-GetStep() &&
-                objParams.DownBorder + GetStep() >= FieldHeight-GetStep();
+        return objParams.RightBorder() + GetStep() >= FieldWidth && objParams.DownBorder() + GetStep() >= FieldHeight;
     }
+
+    // движение к цели
     @Override
-    protected void MoveToTarget() {
-        ObjectParameters objParams = GetObjectParameters();
+    protected void MoveToTarget()
+    {
+        var objParams = GetObjectParameters();
         if (objParams == null)
         {
             return;
         }
-        //реализация в правый нижний угол
-        int x = objParams.RightBorder;
-        if (x + GetStep() < FieldWidth) MoveRight();
-        int y = objParams.DownBorder;
-        if (y + GetStep() < FieldHeight) MoveDown();
+        var diffX = objParams.RightBorder() - FieldWidth;
+        var diffY = objParams.DownBorder() - FieldHeight;
+        if (diffX >= 0)
+        {
+            MoveDown();
+        }
+        else if (diffY >= 0)
+        {
+            MoveRight();
+        }
+        else if (Math.abs(diffX) > Math.abs(diffY))
+        {
+            MoveRight();
+        }
+        else
+        {
+            MoveDown();
+        }
+
     }
 }

src/src/MovementStrategy/MoveToCenter.java

@@ -1,26 +1,30 @@
 package MovementStrategy;
 
-public class MoveToCenter extends AbstractStrategy{
+public class MoveToCenter extends AbstractStrategy {
     @Override
-    protected boolean IsTargetDestinaion() {
-        ObjectParameters objParams = GetObjectParameters();
+    protected boolean IsTargetDestination()
+    {
+        var objParams = GetObjectParameters();
         if (objParams == null)
         {
             return false;
         }
-        return objParams.ObjectMiddleHorizontal - GetStep() <= FieldWidth / 2  &&
-                objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2  &&
-                objParams.ObjectMiddleVertical - GetStep() <= FieldHeight / 2 &&
-                objParams.ObjectMiddleVertical + GetStep()  >= FieldHeight /2;
+        return objParams.ObjectMiddleHorizontal() <= FieldWidth / 2 &&
+                objParams.ObjectMiddleHorizontal() + GetStep() >= FieldWidth / 2 &&
+                objParams.ObjectMiddleVertical() <= FieldHeight / 2 &&
+                objParams.ObjectMiddleVertical() + GetStep() >= FieldHeight / 2;
     }
+
+    // движение к цели
     @Override
-    protected void MoveToTarget() {
-        ObjectParameters objParams = GetObjectParameters();
+    protected void MoveToTarget()
+    {
+        var objParams = GetObjectParameters();
         if (objParams == null)
         {
             return;
         }
-        int diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+        var diffX = objParams.ObjectMiddleHorizontal() - FieldWidth / 2;
         if (Math.abs(diffX) > GetStep())
         {
             if (diffX > 0)
@@ -32,7 +36,8 @@ public class MoveToCenter extends AbstractStrategy{
                 MoveRight();
             }
         }
-        int diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+
+        var diffY = objParams.ObjectMiddleVertical() - FieldHeight / 2;
         if (Math.abs(diffY) > GetStep())
         {
             if (diffY > 0)

src/src/MovementStrategy/MoveableAirplan.java

@@ -1,47 +1,33 @@
 package MovementStrategy;
 
-
-import Drawings.CanvasAirbus;
-import Drawings.DirectionType;
-import Drawings.DrawingAirbus;
 import Drawings.DrawingAirplan;
 
-public class MoveableAirplan implements IMoveableObject{
-    private CanvasAirbus canvas = new CanvasAirbus();
-    public MoveableAirplan(DrawingAirplan drawningairplan)
+public class MoveableAirplan implements IMoveableObject {
+    private DrawingAirplan _drawingAirplan = null;
+
+    public MoveableAirplan(DrawingAirplan drawingAirplan)
     {
-        canvas._drawingAirplan = drawningairplan;
+        _drawingAirplan = drawingAirplan;
     }
-    @Override
-    public ObjectParameters GetObjectPosition() {
-        if (canvas._drawingAirplan == null || canvas._drawingAirplan.EntityAirplan == null ||
-                canvas._drawingAirplan.GetPosX() == null || canvas._drawingAirplan.GetPosY() == null)
+
+    public ObjectParameters GetObjectPosition()
+    {
+        if (_drawingAirplan == null || _drawingAirplan.entityAirplan == null)
         {
             return null;
         }
-        return new ObjectParameters(canvas._drawingAirplan.GetPosX(), canvas._drawingAirplan.GetPosY(),
-                canvas._drawingAirplan.GetWidth(), canvas._drawingAirplan.GetHeight());
+        return new ObjectParameters(_drawingAirplan.GetPosX(), _drawingAirplan.GetPosY(), _drawingAirplan.GetWidth(), _drawingAirplan.GetHeight());
     }
+
+    public int GetStep() { return (int)_drawingAirplan.entityAirplan.Step; }
+
     @Override
-    public int GetStep() {
-        return (int)(canvas._drawingAirplan.EntityAirplan.Step);
+    public boolean CheckCanMove(Direction direction) {
+        return _drawingAirplan.CanMove(direction);
     }
+
     @Override
-    public boolean TryMoveObject(MovementDirection direction) {
-        if (canvas._drawingAirplan == null || canvas._drawingAirplan.EntityAirplan == null)
-        {
-            return false;
-        }
-        return canvas._drawingAirplan.MoveTransport(GetDirectionType(direction));
-    }
-    private static DirectionType GetDirectionType(MovementDirection direction)
-    {
-        switch (direction) {
-            case MovementDirection.Left: return DirectionType.Left;
-            case MovementDirection.Right: return DirectionType.Right;
-            case MovementDirection.Up: return DirectionType.Up;
-            case MovementDirection.Down: return DirectionType.Down;
-            default: return DirectionType.Unknown;
-        }
+    public void MoveObject(Direction direction) {
+        _drawingAirplan.MoveTransport(direction);
     }
 }

src/src/MovementStrategy/ObjectParameters.java

@@ -5,23 +5,21 @@ public class ObjectParameters {
     private int _y;
     private int _width;
     private int _height;
-    public int LeftBorder = _x;
-    public int TopBorder = _y;
-    public int RightBorder = _x + _width;
-    public int DownBorder = _y + _height;
-    public int ObjectMiddleHorizontal = _x + _width / 2;
-    public int ObjectMiddleVertical = _y + _height / 2;
+
+    public int LeftBorder() { return _x; }
+    public int TopBorder() { return _y; }
+    public int RightBorder() { return _x + _width; }
+    public int DownBorder() { return _y + _height; }
+
+
+    public int ObjectMiddleHorizontal () { return _x + _width / 2; }
+    public int ObjectMiddleVertical () { return _y + _height / 2; }
+
     public ObjectParameters(int x, int y, int width, int height)
     {
         _x = x;
         _y = y;
         _width = width;
         _height = height;
-        LeftBorder = _x;
-        TopBorder = _y;
-        RightBorder = _x + _width;
-        DownBorder = _y + _height;
-        ObjectMiddleHorizontal = _x + _width / 2;
-        ObjectMiddleVertical = _y + _height / 2;
     }
 }