SemesterFirstLabSecondBomberHard

ProjectBomber/src/ProjectBomber/AbstractStrategy.java

@@ -0,0 +1,82 @@
+package ProjectBomber;
+
+public abstract class AbstractStrategy {
+    private IMoveableObject _moveableObject;
+    private Status _state = Status.NotInit;
+    protected int FieldWidth;
+    protected int FieldHeight;
+
+    public Status GetStatus() {
+        return _state;
+    }
+
+    public void SetData(IMoveableObject moveableObject, int width, int height) {
+        if (moveableObject == null) {
+            _state = Status.NotInit;
+            return;
+        }
+        _state = Status.InProgress;
+        _moveableObject = moveableObject;
+        FieldWidth = width;
+        FieldHeight = height;
+    }
+
+    public void MakeStep() {
+        if (_state != Status.InProgress) {
+            return;
+        }
+        if (IsTargetDestination()) {
+            _state = Status.Finish;
+            return;
+        }
+        MoveToTarget();
+    }
+
+    protected boolean MoveLeft() {
+        return MoveTo(EnumDirectionType.Left);
+    }
+
+    protected boolean MoveRight() {
+        return MoveTo(EnumDirectionType.Right);
+    }
+
+    protected boolean MoveUp() {
+        return MoveTo(EnumDirectionType.Up);
+    }
+
+    protected boolean MoveDown() {
+        return MoveTo(EnumDirectionType.Down);
+    }
+
+    protected ObjectParameters GetObjectParameters() {
+        if (_moveableObject == null)
+            return null;
+        return _moveableObject.GetObjectPosition();
+    }
+
+    protected Integer GetStep() {
+        if (_state != Status.InProgress) {
+            return null;
+        }
+        if (_moveableObject == null)
+            return null;
+        return _moveableObject.GetStep();
+    }
+
+    protected abstract void MoveToTarget();
+
+    protected abstract boolean IsTargetDestination();
+
+    private boolean MoveTo(EnumDirectionType directionType) {
+        if (_state != Status.InProgress) {
+            return false;
+        }
+        if (_moveableObject == null)
+            return false;
+        if (_moveableObject.CheckCanMove(directionType)) {
+            _moveableObject.MoveObject(directionType);
+            return true;
+        }
+        return false;
+    }
+}

ProjectBomber/src/ProjectBomber/DrawingBomber.java

@@ -2,112 +2,49 @@ package ProjectBomber;
 
 import java.awt.*;
 
-public class DrawingBomber {
-    public EntityBomber EntityBomber;
-    private DrawingEngines _drawingEngines;
-    private int _pictureWidth;
-    private int _pictureHeight;
-    private int _startPosX;
-    private int _startPosY;
-    private final int _bomberWidth = 110;
-    private final int _bomberHeight = 110;
-
-    public boolean Init(int speed, double weight, Color bodyColor,
+public class DrawingBomber extends DrawingPlane {
+    public DrawingBomber(int speed, double weight, Color bodyColor,
                          Color additionalColor, boolean fuelTanks, boolean bombs,
                          int width, int height) {
-        if (width < _bomberWidth && height < _bomberHeight) {
-            return false;
-        }
-        _pictureWidth = width;
-        _pictureHeight = height;
-        _drawingEngines = new DrawingEngines();
-        EntityBomber = new EntityBomber();
-        EntityBomber.Init(speed, weight, bodyColor, additionalColor, fuelTanks, bombs);
-        return true;
-    }
-
-    public void SetEnginesCount(int enginesCount) {
-        _drawingEngines.SetEnumEnginesCount(enginesCount);
-    }
-
-    public void SetPosition(int x, int y) {
-        if (x < 0) {
-            x = 0;
-        } else if (x > _pictureWidth - _bomberWidth) {
-            x = _pictureWidth - _bomberWidth;
-        }
-        _startPosX = x;
-
-        if (y < 0) {
-            y = 0;
-        } else if (y > _pictureHeight - _bomberHeight) {
-            y = _pictureHeight - _bomberHeight;
-        }
-        _startPosY = y;
-    }
-
-    public void MoveTransport(EnumDirectionType direction) {
-        if (EntityBomber == null) {
-            return;
-        }
-        switch (direction) {
-            case Up -> {
-                if (_startPosY - EntityBomber.Step() >= 0) {
-                    _startPosY -= (int) EntityBomber.Step();
-                }
-            }
-            case Down -> {
-                if (_startPosY + _bomberHeight + EntityBomber.Step() <= _pictureHeight) {
-                    _startPosY += (int) EntityBomber.Step();
-                }
-            }
-            case Left -> {
-                if (_startPosX - EntityBomber.Step() >= 0) {
-                    _startPosX -= (int) EntityBomber.Step();
-                }
-            }
-            case Right -> {
-                if (_startPosX + _bomberWidth + EntityBomber.Step() <= _pictureWidth) {
-                    _startPosX += (int) EntityBomber.Step();
-                }
-            }
+        super(speed, weight, bodyColor, width, height, 140, 90);
+        if (EntityPlane != null) {
+            EntityPlane = new EntityBomber(speed, weight, bodyColor, additionalColor, fuelTanks, bombs);
         }
     }
 
     public void DrawTransport(Graphics g) {
-        if (EntityBomber == null) {
+        if (EntityPlane == null) {
+            return;
+        }
+        if (!(EntityPlane instanceof EntityBomber EntityBomber)) {
             return;
         }
         Graphics2D g2d = (Graphics2D) g;
 
-        Color bodyColor = EntityBomber.BodyColor;
-        Color additionalColor = EntityBomber.AdditionalColor;
+        int bodyHeight = _planeHeight / 9;
+
         Color blackColor = Color.BLACK;
-
-        _drawingEngines.DrawEngines(g, additionalColor, _startPosX, _startPosY, _bomberWidth, _bomberHeight);
-
-        // Длина фюзеляжа
-        int bodyHeight = _bomberHeight / 8;
-        int bodyWidth = _bomberWidth - _bomberWidth / 7;
+        Color redColor = Color.RED;
+        Color additionalColor = EntityBomber.AdditionalColor;
 
         // Рисуем бомбы
         if (EntityBomber.Bombs) {
             Polygon bombTailPolygon = new Polygon();
-            bombTailPolygon.addPoint(_startPosX + _bomberWidth / 2 - _bomberWidth / 8 + bodyHeight * 3 - 5,
-                    _startPosY + _bomberHeight / 2 - bodyHeight / 2 - _bomberHeight / 3 + bodyHeight / 2);
-            bombTailPolygon.addPoint(_startPosX + _bomberWidth / 2 - _bomberWidth / 8 + bodyHeight * 3 + 5,
-                    _startPosY + _bomberHeight / 2 - bodyHeight / 2 - _bomberHeight / 3 + bodyHeight / 2 - 5);
-            bombTailPolygon.addPoint(_startPosX + _bomberWidth / 2 - _bomberWidth / 8 + bodyHeight * 3 + 5,
-                    _startPosY + _bomberHeight / 2 - bodyHeight / 2 - _bomberHeight / 3 + bodyHeight / 2 + 5);
-            bombTailPolygon.addPoint(_startPosX + _bomberWidth / 2 - _bomberWidth / 8 + bodyHeight * 3 - 5,
-                    _startPosY + _bomberHeight / 2 - bodyHeight / 2 - _bomberHeight / 3 + bodyHeight / 2);
+            bombTailPolygon.addPoint(_startPosX + _planeWidth / 2 - _planeWidth / 8 + bodyHeight * 3 - 5,
+                    _startPosY + _planeHeight / 2 - bodyHeight / 2 - _planeHeight / 3 + bodyHeight / 2);
+            bombTailPolygon.addPoint(_startPosX + _planeWidth / 2 - _planeWidth / 8 + bodyHeight * 3 + 5,
+                    _startPosY + _planeHeight / 2 - bodyHeight / 2 - _planeHeight / 3 + bodyHeight / 2 - 5);
+            bombTailPolygon.addPoint(_startPosX + _planeWidth / 2 - _planeWidth / 8 + bodyHeight * 3 + 5,
+                    _startPosY + _planeHeight / 2 - bodyHeight / 2 - _planeHeight / 3 + bodyHeight / 2 + 5);
+            bombTailPolygon.addPoint(_startPosX + _planeWidth / 2 - _planeWidth / 8 + bodyHeight * 3 - 5,
+                    _startPosY + _planeHeight / 2 - bodyHeight / 2 - _planeHeight / 3 + bodyHeight / 2);
 
             g2d.setColor(additionalColor);
             g2d.fillPolygon(bombTailPolygon);
             g2d.setColor(blackColor);
             g2d.drawPolygon(bombTailPolygon);
 
-            bombTailPolygon.translate(0, (int) (_bomberHeight - 2 * (_bomberHeight / 2 - bodyHeight / 2 - _bomberHeight / 3 + bodyHeight / 2 - 5) - bombTailPolygon.getBounds2D().getHeight()));
+            bombTailPolygon.translate(0, (int) (_planeHeight - 2 * (_planeHeight / 2 - bodyHeight / 2 - _planeHeight / 3 + bodyHeight / 2 - 5) - bombTailPolygon.getBounds2D().getHeight()));
 
             g2d.setColor(additionalColor);
             g2d.fillPolygon(bombTailPolygon);
@@ -116,26 +53,26 @@ public class DrawingBomber {
 
             g2d.setColor(additionalColor);
             g2d.fillOval(
-                    _startPosX + _bomberWidth / 2 - _bomberWidth / 8,
-                    _startPosY + _bomberHeight / 2 - bodyHeight / 2 - _bomberHeight / 3,
+                    _startPosX + _planeWidth / 2 - _planeWidth / 8,
+                    _startPosY + _planeHeight / 2 - bodyHeight / 2 - _planeHeight / 3,
                     bodyHeight * 3,
                     bodyHeight);
 
             g2d.fillOval(
-                    _startPosX + _bomberWidth / 2 - _bomberWidth / 8,
-                    _startPosY + _bomberHeight / 2 - bodyHeight / 2 + _bomberHeight / 3,
+                    _startPosX + _planeWidth / 2 - _planeWidth / 8,
+                    _startPosY + _planeHeight / 2 - bodyHeight / 2 + _planeHeight / 3,
                     bodyHeight * 3,
                     bodyHeight);
 
             g2d.setColor(blackColor);
             g2d.drawOval(
-                    _startPosX + _bomberWidth / 2 - _bomberWidth / 8,
-                    _startPosY + _bomberHeight / 2 - bodyHeight / 2 - _bomberHeight / 3,
+                    _startPosX + _planeWidth / 2 - _planeWidth / 8,
+                    _startPosY + _planeHeight / 2 - bodyHeight / 2 - _planeHeight / 3,
                     bodyHeight * 3,
                     bodyHeight);
             g2d.drawOval(
-                    _startPosX + _bomberWidth / 2 - _bomberWidth / 8,
-                    _startPosY + _bomberHeight / 2 - bodyHeight / 2 + _bomberHeight / 3,
+                    _startPosX + _planeWidth / 2 - _planeWidth / 8,
+                    _startPosY + _planeHeight / 2 - bodyHeight / 2 + _planeHeight / 3,
                     bodyHeight * 3,
                     bodyHeight);
         }
@@ -146,75 +83,29 @@ public class DrawingBomber {
             int fuelTanksHeight = bodyHeight / 2;
             g2d.setColor(additionalColor);
             g2d.fillRect(
-                    _startPosX + _bomberWidth / 2 - _bomberWidth / 7,
-                    _startPosY + _bomberHeight / 2 - bodyHeight - bodyHeight / 2,
+                    _startPosX + _planeWidth / 2 - _planeWidth / 7,
+                    _startPosY + _planeHeight / 2 - bodyHeight - bodyHeight / 2,
                     fuelTanksWidth,
                     fuelTanksHeight);
             g2d.fillRect(
-                    _startPosX + _bomberWidth / 2 - _bomberWidth / 7,
-                    _startPosY + _bomberHeight / 2 + bodyHeight / 2 + bodyHeight / 2,
+                    _startPosX + _planeWidth / 2 - _planeWidth / 7,
+                    _startPosY + _planeHeight / 2 + bodyHeight / 2 + bodyHeight / 2,
                     fuelTanksWidth,
                     fuelTanksHeight);
             g2d.setColor(blackColor);
             g2d.drawRect(
-                    _startPosX + _bomberWidth / 2 - _bomberWidth / 7,
-                    _startPosY + _bomberHeight / 2 - bodyHeight - bodyHeight / 2,
+                    _startPosX + _planeWidth / 2 - _planeWidth / 7,
+                    _startPosY + _planeHeight / 2 - bodyHeight - bodyHeight / 2,
                     fuelTanksWidth,
                     fuelTanksHeight);
             g2d.drawRect(
-                    _startPosX + _bomberWidth / 2 - _bomberWidth / 7,
-                    _startPosY + _bomberHeight / 2 + bodyHeight / 2 + bodyHeight / 2,
+                    _startPosX + _planeWidth / 2 - _planeWidth / 7,
+                    _startPosY + _planeHeight / 2 + bodyHeight / 2 + bodyHeight / 2,
                     fuelTanksWidth,
                     fuelTanksHeight);
         }
-        // Рисуем нос
-        Polygon cockPitPolygon = new Polygon();
-        cockPitPolygon.addPoint(_startPosX, _startPosY + _bomberHeight / 2);
-        cockPitPolygon.addPoint(_startPosX + _bomberWidth / 8, _startPosY + _bomberHeight / 2 - bodyHeight / 2);
-        cockPitPolygon.addPoint(_startPosX + _bomberWidth / 8, _startPosY + _bomberHeight / 2 + bodyHeight / 2);
 
-        g2d.setColor(blackColor);
-        g2d.fillPolygon(cockPitPolygon);
-
-        // Рисуем крылья
-        Polygon wingsPolygon = new Polygon();
-        wingsPolygon.addPoint(_startPosX + _bomberWidth / 2, _startPosY);
-        wingsPolygon.addPoint(_startPosX + _bomberWidth / 2 + _bomberWidth / 15, _startPosY);
-        wingsPolygon.addPoint(_startPosX + _bomberWidth / 2 + _bomberWidth / 6, _startPosY + _bomberHeight / 2);
-        wingsPolygon.addPoint(_startPosX + _bomberWidth / 2 + _bomberWidth / 15, _startPosY + _bomberHeight);
-        wingsPolygon.addPoint(_startPosX + _bomberWidth / 2, _startPosY + _bomberHeight);
-
-        g2d.setColor(bodyColor);
-        g.fillPolygon(wingsPolygon);
-        g2d.setColor(blackColor);
-        g.drawPolygon(wingsPolygon);
-
-        // Рисуем хвостовое оперение
-        Polygon tailPolygon = new Polygon();
-        tailPolygon.addPoint(_startPosX + _bomberWidth, _startPosY + _bomberHeight / 2 - _bomberHeight / 3);
-        tailPolygon.addPoint(_startPosX + bodyWidth, _startPosY + _bomberHeight / 2 - _bomberHeight / 8);
-        tailPolygon.addPoint(_startPosX + bodyWidth, _startPosY + _bomberHeight / 2 + _bomberHeight / 8);
-        tailPolygon.addPoint(_startPosX + _bomberWidth, _startPosY + _bomberHeight / 2 + _bomberHeight / 3);
-
-        g2d.setColor(bodyColor);
-        g.fillPolygon(tailPolygon);
-        g2d.setColor(blackColor);
-        g.drawPolygon(tailPolygon);
-
-        // Рисуем фюзеляж
-        g2d.setColor(bodyColor);
-        g2d.fillRect(
-                _startPosX + _bomberWidth / 8,
-                _startPosY + _bomberHeight / 2 - bodyHeight / 2,
-                bodyWidth,
-                bodyHeight
-        );
-        g2d.setColor(blackColor);
-        g2d.drawRect(
-                _startPosX + _bomberWidth / 8,
-                _startPosY + _bomberHeight / 2 - bodyHeight / 2,
-                bodyWidth,
-                bodyHeight
-        );
+        super.DrawTransport(g);
     }
 }
+

ProjectBomber/src/ProjectBomber/DrawingEnginesEllipse.java

@@ -0,0 +1,31 @@
+package ProjectBomber;
+
+import java.awt.*;
+
+public class DrawingEnginesEllipse implements IDrawingEngines {
+    private EnumEnginesCount _enumEnginesCount;
+
+    @Override
+    public void SetEnumEnginesCount(int enginesCount) {
+        for (EnumEnginesCount val : EnumEnginesCount.values()) {
+            if (val.count == enginesCount) {
+                this._enumEnginesCount = val;
+                return;
+            }
+        }
+        this._enumEnginesCount = EnumEnginesCount.Two;
+    }
+
+    @Override
+    public EnumEnginesCount GetEnumEnginesCount() {
+        return _enumEnginesCount;
+    }
+
+    @Override
+    public void DrawEngine(Graphics2D g2d, Color color, int x, int y, int w, int h) {
+        g2d.setColor(Color.WHITE);
+        g2d.fillOval(x, y, w, h);
+        g2d.setColor(Color.BLACK);
+        g2d.drawOval(x, y, w, h);
+    }
+}

ProjectBomber/src/ProjectBomber/DrawingEnginesPyramid.java

@@ -0,0 +1,39 @@
+package ProjectBomber;
+
+import java.awt.*;
+
+public class DrawingEnginesPyramid implements IDrawingEngines {
+    private EnumEnginesCount _enumEnginesCount;
+
+    @Override
+    public void SetEnumEnginesCount(int enginesCount) {
+        for (EnumEnginesCount val : EnumEnginesCount.values()) {
+            if (val.count == enginesCount) {
+                this._enumEnginesCount = val;
+                return;
+            }
+        }
+        this._enumEnginesCount = EnumEnginesCount.Two;
+    }
+
+    @Override
+    public EnumEnginesCount GetEnumEnginesCount() {
+        return _enumEnginesCount;
+    }
+
+    @Override
+    public void DrawEngine(Graphics2D g2d, Color color, int x, int y, int w, int h) {
+        Polygon enginePolygon = new Polygon();
+        enginePolygon.addPoint(x, y + h / 2);
+        enginePolygon.addPoint(x + w / 10, y);
+        enginePolygon.addPoint(x + w - w / 2, y + h / 2);
+        enginePolygon.addPoint(x + w, y);
+        enginePolygon.addPoint(x + w, y + h);
+        enginePolygon.addPoint(x + w - w / 2, y + h / 2);
+        enginePolygon.addPoint(x + w / 10, y + h);
+        g2d.setColor(Color.WHITE);
+        g2d.fillPolygon(enginePolygon);
+        g2d.setColor(Color.BLACK);
+        g2d.drawPolygon(enginePolygon);
+    }
+}

ProjectBomber/src/ProjectBomber/DrawingEnginesSimple.java

@@ -0,0 +1,33 @@
+package ProjectBomber;
+
+import java.awt.*;
+
+public class DrawingEnginesSimple implements IDrawingEngines {
+    private EnumEnginesCount _enumEnginesCount;
+
+    @Override
+    public void SetEnumEnginesCount(int enginesCount) {
+        for (EnumEnginesCount val : EnumEnginesCount.values()) {
+            if (val.count == enginesCount) {
+                this._enumEnginesCount = val;
+                return;
+            }
+        }
+        this._enumEnginesCount = EnumEnginesCount.Two;
+    }
+
+    @Override
+    public EnumEnginesCount GetEnumEnginesCount() {
+        return _enumEnginesCount;
+    }
+
+    @Override
+    public void DrawEngine(Graphics2D g2d, Color color, int x, int y, int w, int h) {
+        g2d.setColor(Color.WHITE);
+        g2d.fillRect(x, y, w, h);
+        g2d.setColor(Color.BLACK);
+        g2d.drawRect(x, y, w, h);
+        g2d.setColor(color);
+        g2d.fillRect(x, y, 6, h);
+    }
+}

ProjectBomber/src/ProjectBomber/DrawingObjectPlane.java

@@ -0,0 +1,43 @@
+package ProjectBomber;
+
+public class DrawingObjectPlane implements IMoveableObject {
+    private DrawingPlane _drawingPlane;
+
+    public DrawingObjectPlane(DrawingPlane drawingPlane) {
+        _drawingPlane = drawingPlane;
+    }
+
+    @Override
+    public ObjectParameters GetObjectPosition() {
+        if (_drawingPlane == null || _drawingPlane.EntityPlane == null) {
+            return null;
+        }
+        return new ObjectParameters(
+                _drawingPlane.GetPosX(),
+                _drawingPlane.GetPosY(),
+                _drawingPlane.GetWidth(),
+                _drawingPlane.GetHeight()
+        );
+    }
+
+    @Override
+    public int GetStep() {
+        if (_drawingPlane != null)
+            if (_drawingPlane.EntityPlane != null)
+                return (int) _drawingPlane.EntityPlane.Step();
+        return 0;
+    }
+
+    @Override
+    public boolean CheckCanMove(EnumDirectionType direction) {
+        if (_drawingPlane == null)
+            return false;
+        return _drawingPlane.CanMove(direction);
+    }
+
+    @Override
+    public void MoveObject(EnumDirectionType direction) {
+        if (_drawingPlane != null)
+            _drawingPlane.MoveTransport(direction);
+    }
+}

ProjectBomber/src/ProjectBomber/DrawingPlane.java

@@ -0,0 +1,182 @@
+package ProjectBomber;
+
+import java.awt.*;
+import java.util.Random;
+
+public class DrawingPlane {
+    public EntityPlane EntityPlane;
+    protected IDrawingEngines _drawingEngines;
+    protected int _pictureWidth;
+    protected int _pictureHeight;
+    protected int _startPosX;
+    protected int _startPosY;
+    protected int _planeWidth = 110;
+    protected int _planeHeight = 110;
+
+    public int GetPosX() {
+        return _startPosX;
+    }
+
+    public int GetPosY() {
+        return _startPosY;
+    }
+
+    public int GetWidth() {
+        return _planeWidth;
+    }
+
+    public int GetHeight() {
+        return _planeHeight;
+    }
+
+    public DrawingPlane(int speed, double weight, Color bodyColor, int width, int height) {
+        if (width < _planeWidth && height < _planeHeight) {
+            return;
+        }
+        _pictureWidth = width;
+        _pictureHeight = height;
+        EntityPlane = new EntityPlane(speed, weight, bodyColor);
+        Random random = new Random();
+        int drawingEnginesType = random.nextInt(0, 3);
+        if (drawingEnginesType == 0)
+            _drawingEngines = new DrawingEnginesSimple();
+        else if (drawingEnginesType == 1)
+            _drawingEngines = new DrawingEnginesPyramid();
+        else if (drawingEnginesType == 2)
+            _drawingEngines = new DrawingEnginesEllipse();
+    }
+
+    protected DrawingPlane(int speed, double weight, Color bodyColor,
+                           int width, int height, int planeWidth, int planeHeight) {
+        this(speed, weight, bodyColor, width, height);
+        _planeWidth = planeWidth;
+        _planeHeight = planeHeight;
+    }
+    public void SetEnginesCount(int enginesCount) {
+        _drawingEngines.SetEnumEnginesCount(enginesCount);
+    }
+
+    public boolean CanMove(EnumDirectionType direction) {
+        if (EntityPlane == null) {
+            return false;
+        }
+        boolean result = false;
+        switch (direction) {
+            case Up -> result = _startPosY - EntityPlane.Step() > 0;
+            case Down -> result = _startPosY + _planeHeight + EntityPlane.Step() < _pictureHeight;
+            case Left -> result = _startPosX - EntityPlane.Step() > 0;
+            case Right -> result = _startPosX + _planeWidth + EntityPlane.Step() < _pictureWidth;
+        }
+        return result;
+    }
+
+    public void SetPosition(int x, int y) {
+        if (x < 0) {
+            x = 0;
+        } else if (x > _pictureWidth - _planeWidth) {
+            x = _pictureWidth - _planeWidth;
+        }
+        _startPosX = x;
+
+        if (y < 0) {
+            y = 0;
+        } else if (y > _pictureHeight - _planeHeight) {
+            y = _pictureHeight - _planeHeight;
+        }
+        _startPosY = y;
+    }
+
+    public void MoveTransport(EnumDirectionType direction) {
+        if (EntityPlane == null) {
+            return;
+        }
+        switch (direction) {
+            case Up -> {
+                if (_startPosY - EntityPlane.Step() >= 0) {
+                    _startPosY -= (int) EntityPlane.Step();
+                }
+            }
+            case Down -> {
+                if (_startPosY + _planeHeight + EntityPlane.Step() <= _pictureHeight) {
+                    _startPosY += (int) EntityPlane.Step();
+                }
+            }
+            case Left -> {
+                if (_startPosX - EntityPlane.Step() >= 0) {
+                    _startPosX -= (int) EntityPlane.Step();
+                }
+            }
+            case Right -> {
+                if (_startPosX + _planeWidth + EntityPlane.Step() <= _pictureWidth) {
+                    _startPosX += (int) EntityPlane.Step();
+                }
+            }
+        }
+    }
+
+    public void DrawTransport(Graphics g) {
+        if (EntityPlane == null) {
+            return;
+        }
+        Graphics2D g2d = (Graphics2D) g;
+
+        Color bodyColor = EntityPlane.BodyColor;
+        Color blackColor = Color.BLACK;
+
+        // Длина фюзеляжа
+        int bodyHeight = _planeHeight / 8;
+        int bodyWidth = _planeWidth - _planeWidth / 7;
+
+        _drawingEngines.DrawEngines(g, bodyColor, _startPosX, _startPosY, _planeWidth, _planeHeight);
+
+        // Рисуем нос
+        Polygon cockPitPolygon = new Polygon();
+        cockPitPolygon.addPoint(_startPosX, _startPosY + _planeHeight / 2);
+        cockPitPolygon.addPoint(_startPosX + _planeWidth / 8, _startPosY + _planeHeight / 2 - bodyHeight / 2);
+        cockPitPolygon.addPoint(_startPosX + _planeWidth / 8, _startPosY + _planeHeight / 2 + bodyHeight / 2);
+
+        g2d.setColor(blackColor);
+        g2d.fillPolygon(cockPitPolygon);
+
+        // Рисуем крылья
+        Polygon wingsPolygon = new Polygon();
+        wingsPolygon.addPoint(_startPosX + _planeWidth / 2, _startPosY);
+        wingsPolygon.addPoint(_startPosX + _planeWidth / 2 + _planeWidth / 15, _startPosY);
+        wingsPolygon.addPoint(_startPosX + _planeWidth / 2 + _planeWidth / 6, _startPosY + _planeHeight / 2);
+        wingsPolygon.addPoint(_startPosX + _planeWidth / 2 + _planeWidth / 15, _startPosY + _planeHeight);
+        wingsPolygon.addPoint(_startPosX + _planeWidth / 2, _startPosY + _planeHeight);
+
+        g2d.setColor(bodyColor);
+        g.fillPolygon(wingsPolygon);
+        g2d.setColor(blackColor);
+        g.drawPolygon(wingsPolygon);
+
+        // Рисуем хвостовое оперение
+        Polygon tailPolygon = new Polygon();
+        tailPolygon.addPoint(_startPosX + _planeWidth, _startPosY + _planeHeight / 2 - _planeHeight / 3);
+        tailPolygon.addPoint(_startPosX + bodyWidth, _startPosY + _planeHeight / 2 - _planeHeight / 8);
+        tailPolygon.addPoint(_startPosX + bodyWidth, _startPosY + _planeHeight / 2 + _planeHeight / 8);
+        tailPolygon.addPoint(_startPosX + _planeWidth, _startPosY + _planeHeight / 2 + _planeHeight / 3);
+
+        g2d.setColor(bodyColor);
+        g.fillPolygon(tailPolygon);
+        g2d.setColor(blackColor);
+        g.drawPolygon(tailPolygon);
+
+        // Рисуем фюзеляж
+        g2d.setColor(bodyColor);
+        g2d.fillRect(
+                _startPosX + _planeWidth / 8,
+                _startPosY + _planeHeight / 2 - bodyHeight / 2,
+                bodyWidth,
+                bodyHeight
+        );
+        g2d.setColor(blackColor);
+        g2d.drawRect(
+                _startPosX + _planeWidth / 8,
+                _startPosY + _planeHeight / 2 - bodyHeight / 2,
+                bodyWidth,
+                bodyHeight
+        );
+    }
+}

ProjectBomber/src/ProjectBomber/EntityBomber.java

@@ -2,22 +2,14 @@ package ProjectBomber;
 
 import java.awt.*;
 
-public class EntityBomber {
-    public int Speed;
-    public double Weight;
-    public Color BodyColor;
+public class EntityBomber extends EntityPlane {
     public Color AdditionalColor;
     public boolean FuelTanks;
     public boolean Bombs;
 
-    public double Step() {
-        return (double) Speed * 250 / Weight;
-    }
-
-    public void Init(int speed, double weight, Color bodyColor, Color additionalColor, boolean fuelTanks, boolean bombs) {
-        Speed = speed;
-        Weight = weight;
-        BodyColor = bodyColor;
+    public EntityBomber(int speed, double weight, Color bodyColor,
+                        Color additionalColor, boolean fuelTanks, boolean bombs) {
+        super(speed, weight, bodyColor);
         AdditionalColor = additionalColor;
         FuelTanks = fuelTanks;
         Bombs = bombs;

ProjectBomber/src/ProjectBomber/EntityPlane.java

@@ -0,0 +1,19 @@
+package ProjectBomber;
+
+import java.awt.*;
+
+public class EntityPlane {
+    public int Speed;
+    public double Weight;
+    public Color BodyColor;
+
+    public double Step() {
+        return (double) Speed * 250 / Weight;
+    }
+
+    public EntityPlane(int speed, double weight, Color bodyColor) {
+        Speed = speed;
+        Weight = weight;
+        BodyColor = bodyColor;
+    }
+}

ProjectBomber/src/ProjectBomber/FormBomber.form

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="ProjectBomber.FormBomber">
-  <grid id="27dc6" binding="pictureBox" layout-manager="GridLayoutManager" row-count="3" column-count="5" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+  <grid id="27dc6" binding="pictureBox" layout-manager="GridLayoutManager" row-count="5" column-count="6" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
     <margin top="0" left="0" bottom="0" right="0"/>
     <constraints>
       <xy x="20" y="20" width="900" height="500"/>
@@ -11,27 +11,22 @@
     </properties>
     <border type="none"/>
     <children>
-      <component id="35f01" class="javax.swing.JButton" binding="buttonCreate">
+      <component id="35f01" class="javax.swing.JButton" binding="buttonCreateBomber">
         <constraints>
-          <grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+          <grid row="4" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
-          <text value="Создать"/>
+          <text value="Создать бомбардировщик"/>
         </properties>
       </component>
-      <hspacer id="f9ba0">
-        <constraints>
-          <grid row="2" column="1" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
-        </constraints>
-      </hspacer>
       <vspacer id="ce5ea">
         <constraints>
-          <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
+          <grid row="2" column="0" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
         </constraints>
       </vspacer>
       <component id="ac2ff" class="javax.swing.JButton" binding="buttonDown">
         <constraints>
-          <grid row="2" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+          <grid row="4" column="4" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
             <minimum-size width="30" height="30"/>
             <preferred-size width="30" height="30"/>
             <maximum-size width="30" height="30"/>
@@ -46,7 +41,7 @@
       </component>
       <component id="b1382" class="javax.swing.JButton" binding="buttonUp">
         <constraints>
-          <grid row="1" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+          <grid row="3" column="4" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
             <minimum-size width="30" height="30"/>
             <preferred-size width="30" height="30"/>
             <maximum-size width="30" height="30"/>
@@ -61,7 +56,7 @@
       </component>
       <component id="8b2ff" class="javax.swing.JButton" binding="buttonLeft">
         <constraints>
-          <grid row="2" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+          <grid row="4" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
             <minimum-size width="30" height="30"/>
             <preferred-size width="30" height="30"/>
             <maximum-size width="30" height="30"/>
@@ -77,7 +72,7 @@
       </component>
       <component id="25771" class="javax.swing.JButton" binding="buttonRight">
         <constraints>
-          <grid row="2" column="4" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+          <grid row="4" column="5" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
             <minimum-size width="30" height="30"/>
             <preferred-size width="30" height="30"/>
             <maximum-size width="30" height="30"/>
@@ -89,6 +84,33 @@
           <text value=""/>
         </properties>
       </component>
+      <component id="57f51" class="javax.swing.JButton" binding="buttonCreatePlane">
+        <constraints>
+          <grid row="4" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Создать самолет"/>
+        </properties>
+      </component>
+      <hspacer id="80ae3">
+        <constraints>
+          <grid row="4" column="2" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+        </constraints>
+      </hspacer>
+      <component id="9ddde" class="javax.swing.JComboBox" binding="comboBoxStrategy" custom-create="true">
+        <constraints>
+          <grid row="0" column="3" row-span="1" col-span="3" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties/>
+      </component>
+      <component id="848b4" class="javax.swing.JButton" binding="buttonStep">
+        <constraints>
+          <grid row="1" column="3" row-span="1" col-span="3" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Шаг"/>
+        </properties>
+      </component>
     </children>
   </grid>
 </form>

ProjectBomber/src/ProjectBomber/FormBomber.java

@@ -2,17 +2,21 @@ package ProjectBomber;
 
 import javax.swing.*;
 import java.awt.*;
-import java.awt.event.ActionListener;
 import java.util.Random;
+import java.awt.event.ActionListener;
 
 public class FormBomber {
-    DrawingBomber _drawingBomber = new DrawingBomber();
-    private JButton buttonCreate;
+    DrawingPlane _drawingPlane;
+    AbstractStrategy _abstractStrategy;
+    private JButton buttonCreateBomber;
     private JPanel pictureBox;
     private JButton buttonDown;
     private JButton buttonUp;
     private JButton buttonLeft;
     private JButton buttonRight;
+    private JButton buttonCreatePlane;
+    private JComboBox comboBoxStrategy;
+    private JButton buttonStep;
 
     public JPanel getPictureBox() {
         return pictureBox;
@@ -24,11 +28,11 @@ public class FormBomber {
         buttonLeft.setName("buttonLeft");
         buttonRight.setName("buttonRight");
 
-        buttonCreate.addActionListener(e -> {
-            _drawingBomber = new DrawingBomber();
+
+        buttonCreateBomber.addActionListener(e -> {
             Random random = new Random();
 
-            _drawingBomber.Init(
+            _drawingPlane = new DrawingBomber(
                     random.nextInt(100, 300),
                     random.nextInt(1000, 3000),
                     new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
@@ -39,27 +43,70 @@ public class FormBomber {
                     pictureBox.getHeight()
             );
 
-            _drawingBomber.SetEnginesCount(random.nextInt(2, 7));
-            _drawingBomber.SetPosition(random.nextInt(10, 100), random.nextInt(10, 100));
+            _drawingPlane.SetEnginesCount(random.nextInt(2, 7));
+            _drawingPlane.SetPosition(random.nextInt(10, 100), random.nextInt(10, 100));
 
             Draw();
         });
 
+        buttonCreatePlane.addActionListener(e -> {
+            Random random = new Random();
+
+            _drawingPlane = new DrawingPlane(
+                    random.nextInt(100, 300),
+                    random.nextInt(1000, 3000),
+                    new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
+                    pictureBox.getWidth(),
+                    pictureBox.getHeight()
+            );
+
+            _drawingPlane.SetEnginesCount(random.nextInt(2, 7));
+            _drawingPlane.SetPosition(random.nextInt(10, 100), random.nextInt(10, 100));
+
+            Draw();
+        });
+
+        buttonStep.addActionListener(e -> {
+            if (_drawingPlane == null)
+                return;
+            if (comboBoxStrategy.isEnabled()) {
+                _abstractStrategy = null;
+                int comboBoxStrategySelectedIndex = comboBoxStrategy.getSelectedIndex();
+                if (comboBoxStrategySelectedIndex == 0) {
+                    _abstractStrategy = new MoveToCenter();
+                } else if (comboBoxStrategySelectedIndex == 1) {
+                    _abstractStrategy = new MoveToRightBottom();
+                }
+                if (_abstractStrategy == null)
+                    return;
+                _abstractStrategy.SetData(new DrawingObjectPlane(_drawingPlane), pictureBox.getWidth(), pictureBox.getHeight());
+                comboBoxStrategy.setEnabled(false);
+            }
+            if (_abstractStrategy == null)
+                return;
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish) {
+                comboBoxStrategy.setEnabled(true);
+                _abstractStrategy = null;
+            }
+        });
+
         ActionListener buttonMoveClickedListener = e -> {
             String buttonName = ((JButton) e.getSource()).getName();
 
             switch (buttonName) {
                 case ("buttonUp") -> {
-                    _drawingBomber.MoveTransport(EnumDirectionType.Up);
+                    _drawingPlane.MoveTransport(EnumDirectionType.Up);
                 }
                 case ("buttonDown") -> {
-                    _drawingBomber.MoveTransport(EnumDirectionType.Down);
+                    _drawingPlane.MoveTransport(EnumDirectionType.Down);
                 }
                 case ("buttonLeft") -> {
-                    _drawingBomber.MoveTransport(EnumDirectionType.Left);
+                    _drawingPlane.MoveTransport(EnumDirectionType.Left);
                 }
                 case ("buttonRight") -> {
-                    _drawingBomber.MoveTransport(EnumDirectionType.Right);
+                    _drawingPlane.MoveTransport(EnumDirectionType.Right);
                 }
             }
 
@@ -73,12 +120,20 @@ public class FormBomber {
     }
 
     public void Draw() {
-        if (_drawingBomber.EntityBomber == null) {
+        if (_drawingPlane == null) {
             return;
         }
 
         Graphics g = pictureBox.getGraphics();
         pictureBox.paint(g);
-        _drawingBomber.DrawTransport(g);
+        _drawingPlane.DrawTransport(g);
+    }
+
+    private void createUIComponents() {
+        String[] strategiesList = {
+                "MoveToCenter",
+                "MoveToRightBottom"
+        };
+        comboBoxStrategy = new JComboBox(strategiesList);
     }
 }

ProjectBomber/src/ProjectBomber/IDrawingEngines.java

@@ -2,30 +2,16 @@ package ProjectBomber;
 
 import java.awt.*;
 
-public class DrawingEngines {
-    private EnumEnginesCount _enumEnginesCount;
+public interface IDrawingEngines {
+    void SetEnumEnginesCount(int enginesCount);
 
-    public void SetEnumEnginesCount(int enginesCount) {
-        for (EnumEnginesCount val : EnumEnginesCount.values()) {
-            if (val.count == enginesCount) {
-                this._enumEnginesCount = val;
-                return;
-            }
-        }
-        this._enumEnginesCount = EnumEnginesCount.Two;
-    }
+    EnumEnginesCount GetEnumEnginesCount();
 
-    private void DrawEngine(Graphics2D g2d, Color color, int x, int y, int w, int h) {
-        g2d.setColor(Color.WHITE);
-        g2d.fillRect(x, y, w, h);
-        g2d.setColor(Color.BLACK);
-        g2d.drawRect(x, y, w, h);
-        g2d.setColor(color);
-        g2d.fillRect(x, y, 6, h);
-    }
+    void DrawEngine(Graphics2D g2d, Color color, int x, int y, int w, int h);
 
-    public void DrawEngines(Graphics g, Color color, int startPosX, int startPosY, int drawingWidth, int drawingHeight) {
-        if (_enumEnginesCount == null) {
+    default void DrawEngines(Graphics g, Color color, int startPosX, int startPosY, int drawingWidth, int drawingHeight) {
+        EnumEnginesCount enginesCount = GetEnumEnginesCount();
+        if (enginesCount == null) {
             return;
         }
         Graphics2D g2d = (Graphics2D) g;
@@ -33,7 +19,7 @@ public class DrawingEngines {
         int engineWidth = 20;
         int engineHeight = 6;
 
-        if (_enumEnginesCount.count >= EnumEnginesCount.Two.count) {
+        if (enginesCount.count >= EnumEnginesCount.Two.count) {
             DrawEngine(
                     g2d, color,
                     startPosX + drawingWidth - drawingWidth / 5,
@@ -49,7 +35,7 @@ public class DrawingEngines {
                     engineHeight
             );
         }
-        if (_enumEnginesCount.count >= EnumEnginesCount.Four.count) {
+        if (enginesCount.count >= EnumEnginesCount.Four.count) {
             DrawEngine(
                     g2d, color,
                     startPosX + drawingWidth - drawingWidth / 5 + 5,
@@ -65,7 +51,7 @@ public class DrawingEngines {
                     engineHeight
             );
         }
-        if (_enumEnginesCount.count >= EnumEnginesCount.Six.count) {
+        if (enginesCount.count >= EnumEnginesCount.Six.count) {
             DrawEngine(
                     g2d, color,
                     startPosX + drawingWidth / 2 - 10,

ProjectBomber/src/ProjectBomber/IMoveableObject.java

@@ -0,0 +1,8 @@
+package ProjectBomber;
+
+public interface IMoveableObject {
+    ObjectParameters GetObjectPosition();
+    int GetStep();
+    boolean CheckCanMove(EnumDirectionType direction);
+    void MoveObject(EnumDirectionType direction);
+}

ProjectBomber/src/ProjectBomber/MoveToCenter.java

@@ -0,0 +1,37 @@
+package ProjectBomber;
+
+public class MoveToCenter extends AbstractStrategy {
+    @Override
+    protected void MoveToTarget() {
+        var objParams = GetObjectParameters();
+        if (objParams == null) {
+            return;
+        }
+        var diffX = objParams.ObjectMiddleHorizontal() - FieldWidth / 2;
+        if (Math.abs(diffX) > GetStep()) {
+            if (diffX > 0) {
+                MoveLeft();
+            } else {
+                MoveRight();
+            }
+        }
+        var diffY = objParams.ObjectMiddleVertical() - FieldHeight / 2;
+        if (Math.abs(diffY) > GetStep()) {
+            if (diffY > 0) {
+                MoveUp();
+            } else {
+                MoveDown();
+            }
+        }
+    }
+
+    @Override
+    protected boolean IsTargetDestination() {
+        var objParams = GetObjectParameters();
+        if (objParams == null) {
+            return false;
+        }
+        return objParams.ObjectMiddleHorizontal() <= FieldWidth / 2 && objParams.ObjectMiddleHorizontal() + GetStep() >= FieldWidth / 2 &&
+                objParams.ObjectMiddleVertical() <= FieldHeight / 2 && objParams.ObjectMiddleVertical() + GetStep() >= FieldHeight / 2;
+    }
+}

ProjectBomber/src/ProjectBomber/MoveToRightBottom.java

@@ -0,0 +1,26 @@
+package ProjectBomber;
+
+public class MoveToRightBottom extends AbstractStrategy {
+    @Override
+    protected void MoveToTarget() {
+        var objParams = GetObjectParameters();
+        if (objParams == null) {
+            return;
+        }
+        if (objParams.RightBorder() < FieldWidth - GetStep()) {
+            MoveRight();
+        }
+        if (objParams.TopBorder() < FieldHeight - GetStep()) {
+            MoveDown();
+        }
+    }
+
+    @Override
+    protected boolean IsTargetDestination() {
+        var objParams = GetObjectParameters();
+        if (objParams == null) {
+            return false;
+        }
+        return objParams.RightBorder() >= FieldWidth - GetStep() && objParams.DownBorder() >= FieldHeight - GetStep();
+    }
+}

ProjectBomber/src/ProjectBomber/ObjectParameters.java

@@ -0,0 +1,39 @@
+package ProjectBomber;
+
+public class ObjectParameters {
+    private int _x;
+    private int _y;
+    private int _width;
+    private int _height;
+
+    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;
+    }
+}

ProjectBomber/src/ProjectBomber/Status.java

@@ -0,0 +1,7 @@
+package ProjectBomber;
+
+public enum Status {
+    NotInit,
+    InProgress,
+    Finish
+}