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6
ProjectMotorBoat/.idea/vcs.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/.." vcs="Git" />
</component>
</project>

17
ProjectMotorBoat/src/CanvasMotorBoat.java
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import javax.swing.*;
import java.awt.*;
public class CanvasMotorBoat extends JComponent {
public DrawingMotorBoat _drawingMotorBoat;
public CanvasMotorBoat(){}
public void paintComponent(Graphics g) {
if (_drawingMotorBoat == null) {
return;
}
super.paintComponents(g);
Graphics2D g2d = (Graphics2D) g;
_drawingMotorBoat.DrawTransport(g2d);
super.repaint();
}
}

6
ProjectMotorBoat/src/DirectionType.java
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public enum DirectionType {
Up,
Down,
Left,
Right
}

145
ProjectMotorBoat/src/DrawingMotorBoat.java
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import javax.swing.*;
import java.awt.*;
public class DrawingMotorBoat extends JPanel {
public EntityMotorBoat EntityMotorBoat;
public DrawingPaddles drawingPaddles = null;
private Integer picture_width;
private Integer picture_height;
private Integer _StartPosX;
private Integer _StartPosY;
private int drawingBoatWidth = 140;
private int drawingBoatHeight = 110;
public void Init(int speed, double weight, Color bodycolor, Color additionalcolor, boolean glass, boolean engine) {
EntityMotorBoat = new EntityMotorBoat();
EntityMotorBoat.Init(speed, weight, bodycolor, additionalcolor, glass, engine);
picture_width = null;
picture_height = null;
_StartPosX = null;
_StartPosY = null;
drawingPaddles = new DrawingPaddles();
drawingPaddles.setNumberOfPaddles((int)(Math.random() * 4 + 0));
}
public boolean SetPictureSize(int width, int height) {
if (width < drawingBoatWidth || height < drawingBoatHeight) return false;
picture_width = width;
picture_height = height;
if (_StartPosX != null || _StartPosY != null) {
if (_StartPosX + drawingBoatWidth > picture_width)
{
_StartPosX = _StartPosX - (_StartPosX + drawingBoatWidth - picture_width);
}
else if (_StartPosX < 10) _StartPosX = 10;
if (_StartPosY + drawingBoatHeight + 15 > picture_height)
{
_StartPosY = 15+_StartPosY - (_StartPosY + drawingBoatHeight - picture_height);
}
else if (_StartPosY < 10) _StartPosY = 10;
}
return true;
}
public void SetPosition(int x, int y) {
if (!(picture_width != null && picture_height != null)) return;
if (x + drawingBoatWidth > picture_width)
{
_StartPosX = x - (x + drawingBoatWidth - picture_width);
}
else if (x < 10) _StartPosX = 10;
else _StartPosX = x;
if (y + drawingBoatHeight + 15 > picture_height)
{
_StartPosY = 15 + y - (y + drawingBoatHeight - picture_height);
}
else if (y < 10) _StartPosY = 15;
else _StartPosY = y;
}
public boolean MoveTransport(DirectionType direction) {
if (EntityMotorBoat == null || _StartPosX == null || _StartPosY == null) return false;
switch (direction) {
case Left:
if (_StartPosX - EntityMotorBoat.Step > 0) {
_StartPosX -= (int)EntityMotorBoat.Step;
}
return true;
case Up:
if (_StartPosY - (EntityMotorBoat.Step+15) > 0)
{
_StartPosY -= (int)EntityMotorBoat.Step;
}
return true;
case Right:
if (_StartPosX + drawingBoatWidth + (int)EntityMotorBoat.Step < picture_width - EntityMotorBoat.Step)
{
_StartPosX += (int)EntityMotorBoat.Step;
}
return true;
case Down:
if (_StartPosY + drawingBoatHeight + (int)EntityMotorBoat.Step < picture_height - EntityMotorBoat.Step)
{
_StartPosY += (int)EntityMotorBoat.Step;
}
return true;
default:
return false;
}
}
public void DrawTransport(Graphics2D g) {
if (EntityMotorBoat == null || _StartPosX == null || _StartPosY == null) return;
int y = _StartPosY;
g.setColor(EntityMotorBoat.getBodyColor());
if (drawingPaddles.getNumberOfPaddles() != null) {
switch (drawingPaddles.getNumberOfPaddles()) {
case OnePaddle:
drawingPaddles.DrawPaddles(g, _StartPosX + 30, y, 100, 15, EntityMotorBoat.getBodyColor());
break;
case TwoPaddles:
drawingPaddles.DrawPaddles(g, _StartPosX + 30, y, 100, 15, EntityMotorBoat.getBodyColor());
drawingPaddles.DrawPaddles(g, _StartPosX + 45, y , 100, 15, EntityMotorBoat.getBodyColor());
break;
case ThreePaddles:
drawingPaddles.DrawPaddles(g, _StartPosX + 15, y, 100, 15, EntityMotorBoat.getBodyColor());
drawingPaddles.DrawPaddles(g, _StartPosX + 30, y , 100, 15, EntityMotorBoat.getBodyColor());
drawingPaddles.DrawPaddles(g, _StartPosX + 45, y , 100, 15, EntityMotorBoat.getBodyColor());
break;
}
}
Point[] hull = new Point[] {
new Point(_StartPosX + 5, _StartPosY),
new Point(_StartPosX + 100, _StartPosY),
new Point(_StartPosX + 140, _StartPosY + 35),
new Point(_StartPosX + 100, _StartPosY + 70),
new Point(_StartPosX + 5, _StartPosY + 70),
};
Polygon hullPolygon = new Polygon();
for (Point point : hull) {
hullPolygon.addPoint(point.x, point.y);
}
g.setColor(EntityMotorBoat.getBodyColor());
g.fillPolygon(hullPolygon);
g.setColor(Color.BLACK);
g.drawPolygon(hullPolygon);
if (EntityMotorBoat.getGlass()) {
//стекло
g.setColor(Color.blue);
g.fillRect(_StartPosX + 20, _StartPosY + 15, 80, 40);
g.setColor(Color.BLACK);
g.drawRect(_StartPosX + 20, _StartPosY + 15, 80, 40);
}
// Двигатель
if (EntityMotorBoat.getEngine()) {
g.setColor(EntityMotorBoat.getAdditionalColor());
g.fillRect(_StartPosX, _StartPosY + 10, 5, 50);
g.setColor(Color.BLACK);
g.drawRect(_StartPosX, _StartPosY + 10, 5, 50);
}
}
}

39
ProjectMotorBoat/src/DrawingPaddles.java
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import java.awt.*;
public class DrawingPaddles {
private NumberOfPaddles numberOfPaddles;
public void setNumberOfPaddles(int numberofpaddle) {
for (NumberOfPaddles numofenum : NumberOfPaddles.values()) {
if (numofenum.getNumpaddles() == numberofpaddle) {
numberOfPaddles = numofenum;
return;
}
}
}
public NumberOfPaddles getNumberOfPaddles() {
return numberOfPaddles;
}
public void DrawPaddles(Graphics g, int x, int y, int width, int height, Color bodyColor) {
g.setColor(Color.BLACK);
// Весло слева
int paddleLeftX1 = x + 35;
int paddleLeftY1 = y + 10;
int paddleLeftX2 = x + 35;
int paddleLeftY2 = y - 10;
g.drawLine(paddleLeftX1, paddleLeftY1, paddleLeftX2, paddleLeftY2);
// Весло справа
int paddleRightX1 = x + 35;
int paddleRightY1 = y + 60;
int paddleRightX2 = x + 35;
int paddleRightY2 = y + 80;
g.drawLine(paddleRightX1, paddleRightY1, paddleRightX2, paddleRightY2);
// Лопасти весел
g.setColor(Color.BLACK);
g.fillOval(paddleLeftX2 - 5, paddleLeftY2 - 5, 10, 10);
g.fillOval(paddleRightX2 - 5, paddleRightY2 - 5, 10, 10);
}
}

25
ProjectMotorBoat/src/EntityMotorBoat.java
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import java.awt.*;
public class EntityMotorBoat {
private int Speed;
private double Weight;
private Color BodyColor;
public Color getBodyColor() {return BodyColor;}
private Color AdditionalColor;
public Color getAdditionalColor() {return AdditionalColor;}
private boolean Glass;
public boolean getGlass() {return Glass;}
private boolean Engine;
public boolean getEngine() {return Engine;}
public double Step;
public void Init(int speed, double weight, Color bodycolor, Color additionalcolor, boolean glass, boolean engine)
{
Speed = speed;
Weight = weight;
BodyColor = bodycolor;
AdditionalColor = additionalcolor;
Glass = glass;
Engine = engine;
Step = Speed * 100 / Weight;
}
}

123
ProjectMotorBoat/src/FormMotorBoat.java
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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.util.Random;
public class FormMotorBoat extends JFrame {
private String title;
private Dimension dimension;
private int Width, Height;
private CanvasMotorBoat canvasMotorBoat = new CanvasMotorBoat();
private JButton CreateButton = new JButton("Create");;
private JButton UpButton = new JButton();
private JButton DownButton = new JButton();;
private JButton LeftButton = new JButton();;
private JButton RightButton = new JButton();
public FormMotorBoat(String title, Dimension dimension) {
this.title = title;
this.dimension = dimension;
}
public void Init() {
setTitle(title);
setMinimumSize(dimension);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Width = getWidth() - 15;
Height = getHeight() - 35;
CreateButton.setName("CREATE");
Icon iconUp = new ImageIcon("src\\images\\up.png");
UpButton.setIcon(iconUp);
UpButton.setName("UP");
DownButton.setName("DOWN");
Icon iconDown = new ImageIcon("src\\images\\down.png");
DownButton.setIcon(iconDown);
LeftButton.setName("LEFT");
Icon iconLeft = new ImageIcon("src\\images\\left.png");
LeftButton.setIcon(iconLeft);
RightButton.setName("RIGHT");
Icon iconRight = new ImageIcon("src\\images\\right.png");
RightButton.setIcon(iconRight);
CreateButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
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));
Color additionalColor = new Color((int)(Math.random() * 255 + 0),(int)(Math.random() * 255 + 0),(int)(Math.random() * 255 + 0));;
boolean engine = new Random().nextBoolean();
boolean glass = new Random().nextBoolean();;
canvasMotorBoat._drawingMotorBoat = new DrawingMotorBoat();
canvasMotorBoat._drawingMotorBoat.Init(speed, weight, bodyColor, additionalColor, glass, engine);
canvasMotorBoat._drawingMotorBoat.SetPictureSize(Width, Height);
canvasMotorBoat._drawingMotorBoat.SetPosition( StartPositionX, StartPositionY);
canvasMotorBoat.repaint();
}
});
ActionListener actionListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent event) {
if (canvasMotorBoat._drawingMotorBoat == null) return;
boolean result = false;
switch ((((JButton)(event.getSource())).getName())) {
case "UP":
result = canvasMotorBoat._drawingMotorBoat.MoveTransport(DirectionType.Up);
break;
case "DOWN":
result = canvasMotorBoat._drawingMotorBoat.MoveTransport(DirectionType.Down);
break;
case "LEFT":
result = canvasMotorBoat._drawingMotorBoat.MoveTransport(DirectionType.Left);
break;
case "RIGHT":
result = canvasMotorBoat._drawingMotorBoat.MoveTransport(DirectionType.Right);
break;
}
if (result) {
canvasMotorBoat.repaint();
}
}
};
UpButton.addActionListener(actionListener);
DownButton.addActionListener(actionListener);
LeftButton.addActionListener(actionListener);
RightButton.addActionListener(actionListener);
setSize(dimension.width,dimension.height);
setLayout(null);
canvasMotorBoat.setBounds(0,0, getWidth(), getHeight());
CreateButton.setBounds(10, getHeight() - 90, 100, 40);
UpButton.setBounds(getWidth() - 140, getHeight() - 160, 35, 34);
DownButton.setBounds(getWidth() - 140, getHeight() - 100, 35, 34);
RightButton.setBounds(getWidth() - 80, getHeight() - 100, 35, 34);
LeftButton.setBounds(getWidth() - 200, getHeight() - 100, 35, 34);
add(CreateButton);
add(UpButton);
add(DownButton);
add(RightButton);
add(LeftButton);
add(canvasMotorBoat);
setVisible(true);
//обработка события изменения размеров окна
addComponentListener(new ComponentAdapter() {
public void componentResized(ComponentEvent e) {
Width = getWidth() - 15;
Height = getHeight() - 35;
if (canvasMotorBoat._drawingMotorBoat != null)
canvasMotorBoat._drawingMotorBoat.SetPictureSize(Width, Height);
canvasMotorBoat.setBounds(0,0, getWidth(), getHeight());
CreateButton.setBounds(10, getHeight() - 90, 100, 40);
UpButton.setBounds(getWidth() - 140, getHeight() - 160, 35, 34);
DownButton.setBounds(getWidth() - 140, getHeight() - 100, 35, 34);
RightButton.setBounds(getWidth() - 80, getHeight() - 100, 35, 34);
LeftButton.setBounds(getWidth() - 200, getHeight() - 100, 35, 34);
}
});
}
}

5
ProjectMotorBoat/src/Main.java
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import java.awt.*;
public class Main {
public static void main(String[] args) {
FormMotorBoat form = new FormMotorBoat("Моторная лодка", new Dimension(500,500));
form.Init();
System.out.println("Hello world!");
}
}

11
ProjectMotorBoat/src/NumberOfPaddles.java
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public enum NumberOfPaddles {
OnePaddle(1),
TwoPaddles(2),
ThreePaddles(3);
private int numberofpaddles;
NumberOfPaddles(int numberofpaddles) {
this.numberofpaddles = numberofpaddles;
}
public int getNumpaddles() {return numberofpaddles;}
}

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