Сделанная 1 лабораторная

src/CountPaddles.java

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+public enum CountPaddles {
+    One(1),
+    Two(2),
+    Three(3);
+
+    private final int Value;
+    CountPaddles(int Count) {
+        Value = Count;
+    }
+    public int getCountPaddles(){
+        return Value;
+    }
+}

src/Direction.java

@@ -0,0 +1,6 @@
+public enum Direction {
+    Up,
+    Down,
+    Left,
+    Right
+}

src/DrawingBoat.java

@@ -0,0 +1,95 @@
+import java.awt.*;
+public class DrawingBoat {
+    public EntityBoat Boat;
+
+    public DrawingPaddles Paddles;
+    private int _startPosX;
+    private int _startPosY;
+    private Integer _pictureWidth = null;
+    private Integer _pictureHeight = null;
+    private final int _BoatWidth = 180;
+    private final int _BoatHeight = 160;
+
+    public void Init(int speed, float weight, Color bodyColor){
+        Boat = new EntityBoat();
+        Boat.Init(speed, weight, bodyColor);
+        Paddles = new DrawingPaddles();
+        Paddles.SetCountPaddles((int)(1+Math.random()+Math.random()*2));
+    }
+
+    public void SetPosition(int x, int y, int width, int height){
+        if(x >= 0 && x+_BoatWidth <= width && y+_BoatHeight <= height){
+            _startPosX = x;
+            _startPosY = y;
+            _pictureWidth = width;
+            _pictureHeight = height;
+        }
+    }
+
+    public void  MoveTransport(Direction direction){
+        if(_pictureWidth == null || _pictureHeight == null){
+            return;
+        }
+
+        switch(direction){
+            case Right:
+                if(_startPosX + _BoatWidth + Boat.Step < _pictureWidth){
+                    _startPosX += Boat.Step;
+                }
+                break;
+            case Left:
+                if(_startPosX - Boat.Step >= 0){
+                    _startPosX -= Boat.Step;
+                }
+                break;
+            case Up:
+                if (_startPosY - Boat.Step >= 0)
+                {
+                    _startPosY -= Boat.Step;
+                }
+                break;
+
+            case Down:
+                if (_startPosY + _BoatHeight + Boat.Step < _pictureHeight)
+                {
+                    _startPosY += Boat.Step;
+                }
+                break;
+        }
+    }
+
+    public void DrawTransport(Graphics g){
+        if (_startPosX < 0 || _startPosY < 0 || _pictureHeight== null || _pictureWidth== null)
+        {
+            return;
+        }
+
+        Graphics2D g2 = (Graphics2D)g;
+
+        g2.setColor(Color.BLACK);
+
+        g2.drawLine(_startPosX + 10, _startPosY + 60, _startPosX + 110, _startPosY + 60);
+        g2.drawLine( _startPosX + 110, _startPosY + 60, _startPosX + 180, _startPosY + 90);
+        g2.drawLine( _startPosX + 180, _startPosY + 90, _startPosX + 110, _startPosY + 120);
+        g2.drawLine( _startPosX + 110, _startPosY + 120, _startPosX + 10, _startPosY + 120);
+        g2.drawLine(_startPosX + 10, _startPosY + 120, _startPosX + 10, _startPosY + 60);
+        g2.drawOval( _startPosX + 15, _startPosY + 65, 95, 50);
+
+        Paddles.DrawPaddles(g2, _startPosX, _startPosY);
+
+        g2.setColor(Color.GRAY);
+
+        g2.fillRect( _startPosX + 2, _startPosY + 65, 10, 50);
+        g2.fillRect( _startPosX + 15, _startPosY + 53, 90, 10);
+        g2.fillRect( _startPosX + 15, _startPosY + 118, 90, 10);
+
+        g2.setColor(Color.BLACK);
+
+        g2.drawRect( _startPosX + 60, _startPosY , 4, 90);
+        g2.drawRect( _startPosX + 60, _startPosY , 4, 90);
+        g2.drawLine( _startPosX + 25, _startPosY + 20, _startPosX + 100, _startPosY);
+        g2.drawLine( _startPosX + 100, _startPosY, _startPosX + 100, _startPosY + 50);
+        g2.drawLine( _startPosX + 25, _startPosY + 70, _startPosX + 100, _startPosY + 50);
+        g2.drawLine( _startPosX + 25, _startPosY + 70, _startPosX + 25, _startPosY + 20);
+    }
+}

src/DrawingField.java

@@ -0,0 +1,52 @@
+import javax.swing.*;
+import java.awt.*;
+import java.util.Random;
+public class DrawingField extends JPanel{
+    private final FormBoat field;
+    DrawingBoat _Boat;
+    public DrawingField(FormBoat field){
+        this.field = field;
+    }
+    @Override
+    protected void paintComponent(Graphics g){
+        super.paintComponent(g);
+        Graphics2D g2 = (Graphics2D)g;
+        if(_Boat != null){
+            _Boat.DrawTransport(g2);
+        }
+        else return;
+    }
+    public void UpButtonAction(){
+        if(_Boat != null){
+            _Boat.MoveTransport(Direction.Up);
+        } else return;
+    }
+    public void DownButtonAction(){
+        if (_Boat!=null){
+            _Boat.MoveTransport(Direction.Down);
+        }
+        else
+            return;
+    }
+    public void RightButtonAction(){
+        if (_Boat!=null){
+            _Boat.MoveTransport(Direction.Right);
+        }
+        else
+            return;
+    }
+    public void LeftButtonAction(){
+        if (_Boat!=null){
+            _Boat.MoveTransport(Direction.Left);
+        }
+        else
+            return;
+    }
+
+    public void CreateButtonAction(){
+        Random r = new Random();
+        _Boat = new DrawingBoat();
+        _Boat.Init(r.nextInt(50)+10,r.nextInt(100)+500,new Color(r.nextInt(256),r.nextInt(256),r.nextInt(256)));
+        _Boat.SetPosition(r.nextInt(100)+10,r.nextInt(100)+10,getWidth(),getHeight());
+    }
+}

src/DrawingPaddles.java

@@ -0,0 +1,43 @@
+import java.awt.*;
+public class DrawingPaddles {
+    private CountPaddles _paddles;
+
+    private int step = 0;
+
+    public void SetCountPaddles(int Count){
+        for(CountPaddles temp : CountPaddles.values())
+            if(temp.getCountPaddles() == Count){
+                _paddles = temp;
+                return;
+            }
+    }
+
+    public void DrawPaddles(Graphics2D g, int _startPosX, int _startPosY){
+        step = 0;
+        switch(_paddles.getCountPaddles()){
+            case 1:
+                drawPaddle(g,_startPosX,_startPosY);
+                break;
+            case 2:
+                for(int i = 0;i<2;i++){
+                    drawPaddle(g,_startPosX,_startPosY);
+                    step+=25;
+                }
+                break;
+            case 3:
+                for(int i = 0;i<3;i++){
+                    drawPaddle(g,_startPosX,_startPosY);
+                    step+=25;
+                }
+                break;
+        }
+    }
+
+    private void drawPaddle(Graphics2D g, int _startPosX, int _startPosY){
+        g.setColor(Color.BLACK);
+        g.drawLine(_startPosX + 20+step, _startPosY + 60, _startPosX + 35+step, _startPosY + 27);
+        g.drawOval(_startPosX+32+step, _startPosY+13, 10, 15);
+        g.drawLine(_startPosX + 20+step, _startPosY + 120, _startPosX + 35+step, _startPosY + 150);
+        g.drawOval(_startPosX+32+step, _startPosY+150, 10, 15);
+    }
+}

src/EntityBoat.java

@@ -0,0 +1,17 @@
+import java.awt.*;
+import java.util.Random;
+public class EntityBoat {
+    private int Speed;
+
+    private float Weight;
+    private Color BodyColor;
+    public float Step;
+
+    public void Init(int speed, float weight, Color bodyColor){
+        Random r = new Random();
+        Speed = speed <= 0 ? r.nextInt(50)+10 : speed;
+        Weight = weight <= 0 ? r.nextInt(100)+500:weight;
+        BodyColor = bodyColor;
+        Step = Speed * 600 / (int)Weight;
+    }
+}

src/FormBoat.java

@@ -0,0 +1,123 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class FormBoat extends JFrame{
+    private final int Width;
+    private final int Height;
+
+    JPanel BottomPanel = new JPanel();
+    JPanel CreatePanel = new JPanel();
+    JPanel BottomAndCreatePanel = new JPanel();
+    JPanel DimentionPanel = new JPanel();
+    JPanel UpPanel = new JPanel();
+    JPanel DownPanel = new JPanel();
+    JPanel LRPanel = new JPanel();
+
+    DrawingField field = new DrawingField(this);
+
+    JButton ButtonCreate = new JButton("Создать");
+
+    Icon arrowUp = new ImageIcon("Resources/up.png");
+    JButton ButtonUp = new JButton(arrowUp);
+
+    Icon arrowLeft = new ImageIcon("Resources/left.png");
+    JButton ButtonLeft = new JButton(arrowLeft);
+
+    Icon arrowDown = new ImageIcon("Resources/down.png");
+    JButton ButtonDown = new JButton(arrowDown);
+
+    Icon arrowRight = new ImageIcon("Resources/right.png");
+    JButton ButtonRight = new JButton(arrowRight);
+
+    public FormBoat(){
+        super("Boat");
+        setSize(800, 600);
+        Width = getWidth();
+        Height = getHeight();
+        ShowWindow();
+        RefreshWindow();
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setVisible(true);
+    }
+
+    private void ShowWindow() {
+        Dimension dimen = new Dimension(35,35);
+
+        // Обработка нажатия кнопки
+        ButtonUp.setPreferredSize(dimen);
+        ButtonUp.addActionListener(e->{
+            field.UpButtonAction();
+            repaint();
+        });
+
+        // Обработка нажатия кнопки
+        ButtonDown.setPreferredSize(dimen);
+        ButtonDown.addActionListener(e->{
+            field.DownButtonAction();
+            repaint();
+        });
+
+        // Обработка нажатия кнопки
+        ButtonRight.setPreferredSize(dimen);
+        ButtonRight.addActionListener(e->{
+            field.RightButtonAction();
+            repaint();
+        });
+
+        // Обработка нажатия кнопки
+        ButtonLeft.setPreferredSize(dimen);
+        ButtonLeft.addActionListener(e->{
+            field.LeftButtonAction();
+            repaint();
+        });
+
+        // Добавление кнопок на панель (Левая и правая стрелки)
+        LRPanel.setLayout(new FlowLayout(FlowLayout.CENTER,50,0));
+        LRPanel.setBackground(new Color(0,0,0,0));
+        LRPanel.add(ButtonLeft);
+        LRPanel.add(ButtonRight);
+
+        // Добавление кнопки (Стрелка вверх)
+        UpPanel.setLayout(new FlowLayout());
+        UpPanel.setBackground(new Color(0,0,0,0));
+        UpPanel.add(ButtonUp);
+
+        // Добавление кнопки (Стрелка вниз)
+        DownPanel.setLayout(new FlowLayout());
+        DownPanel.setBackground(new Color(0,0,0,0));
+        DownPanel.add(ButtonDown);
+
+        DimentionPanel.setLayout(new BoxLayout(DimentionPanel,BoxLayout.Y_AXIS));
+        DimentionPanel.setBackground(new Color(0,0,0,0));
+        DimentionPanel.add(UpPanel);
+        DimentionPanel.add(LRPanel);
+        DimentionPanel.add(DownPanel);
+        add(DimentionPanel);
+
+        //нажатие кнопки
+        CreatePanel.setLayout(new FlowLayout());
+        CreatePanel.setBackground(new Color(0,0,0,0));
+        CreatePanel.add(ButtonCreate);
+        ButtonCreate.addActionListener(e->{
+            field.CreateButtonAction();
+            repaint();
+        });
+
+        BottomPanel.setLayout(new FlowLayout());
+        BottomPanel.setBackground(new Color(0,0,0,0));
+
+        BottomAndCreatePanel.setLayout(new BoxLayout(BottomAndCreatePanel,BoxLayout.Y_AXIS));
+        BottomAndCreatePanel.setBackground(new Color(0,0,0,0));
+        BottomAndCreatePanel.add(CreatePanel);
+        BottomAndCreatePanel.add(BottomPanel);
+
+        add(BottomAndCreatePanel);
+        add(field);
+
+    }
+    public void RefreshWindow(){
+        field.setBounds(0,0,Width,Height);
+        BottomAndCreatePanel.setBounds(-320,Height-110,Width,80);
+        DimentionPanel.setBounds(Width-170,Height-170,190,140);
+    }
+}

src/Main.java

@@ -0,0 +1,5 @@
+public class Main {
+    public static void main(String[] args) {
+        new FormBoat();
+    }
+}