olshab/PIbd-22_Shabunov_O.A._AirBomber_Hard
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PIbd-22. Shabunov O.A. Lab work 03 (Hard) #3

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olshab wants to merge 4 commits from Lab3 into Lab2
pull from: Lab3
merge into: olshab:Lab2
Conversation 1 Commits 4 Files Changed 8 +565 -8
8 changed files with 565 additions and 8 deletions
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55
src/AirBomber/BomberForm.java
View File

@ -13,9 +13,13 @@ public class BomberForm extends JFrame
private BomberRendererBase _bomberRenderer;
private AbstractStrategy _strategy;
public BomberRendererBase GetSelectedRenderer() { return _bomberRenderer; }
public BomberForm()
{
InitializeComponent();
_strategy = null;
}
private void Draw()
@ -38,11 +42,28 @@ public class BomberForm extends JFrame
{
Random random = new Random();
Color BodyColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
Color AdditionalColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
JColorChooser BodyColorPicker = new JColorChooser(Color.BLACK);
if (JOptionPane.showConfirmDialog(null, BodyColorPicker, "Выберите цвет", JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE)
== JOptionPane.OK_OPTION)
{
BodyColor = BodyColorPicker.getColor();
}
JColorChooser AdditionalColorPicker = new JColorChooser(Color.BLACK);
if (JOptionPane.showConfirmDialog(null, AdditionalColorPicker, "Выберите цвет", JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE)
== JOptionPane.OK_OPTION)
{
AdditionalColor = AdditionalColorPicker.getColor();
}
_bomberRenderer = new BomberRenderer(
random.nextInt(100, 300),
random.nextInt(1000, 3000),
new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256)),
new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256)),
BodyColor,
AdditionalColor,
true,
true,
BomberPictureBox.getWidth(),
@ -58,10 +79,19 @@ public class BomberForm extends JFrame
{
Random random = new Random();
Color BodyColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
JColorChooser BodyColorPicker = new JColorChooser(Color.BLACK);
if (JOptionPane.showConfirmDialog(null, BodyColorPicker, "Выберите цвет", JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE)
== JOptionPane.OK_OPTION)
{
BodyColor = BodyColorPicker.getColor();
}
_bomberRenderer = new BomberRendererBase(
random.nextInt(100, 300),
random.nextInt(1000, 3000),
new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256)),
BodyColor,
BomberPictureBox.getWidth(),
BomberPictureBox.getHeight()
);
@ -96,17 +126,17 @@ public class BomberForm extends JFrame
return;
_strategy.SetData(
new ObjectEntityRenderer(_bomberRenderer),
_bomberRenderer.MovableObject(),
BomberPictureBox.getWidth(),
BomberPictureBox.getHeight()
);
MovementStrategyComboBox.setEnabled(false);
}
if (_strategy == null)
return;
MovementStrategyComboBox.setEnabled(false);
_strategy.MakeStep();
Draw();
@ -157,6 +187,7 @@ public class BomberForm extends JFrame
MovementStrategyComboBox = new JComboBox<String>();
ButtonCreateBomber = new JButton();
ButtonPerformMove = new JButton();
SelectBomberButton = new JButton();
//
// BomberPictureBox
//
@ -238,14 +269,23 @@ public class BomberForm extends JFrame
ButtonPerformMove.setFocusable(false);
ButtonPerformMove.addActionListener(e -> ButtonPerformStep_Click(e));
//
// SelectBomberButton
//
SelectBomberButton.setBounds(354, 407, 159, 42);
SelectBomberButton.setName("SelectBomberButton");
SelectBomberButton.setText("Выбрать бомбардировщик");
SelectBomberButton.setBackground(new Color(225, 225, 225));
SelectBomberButton.setFont(new Font("Segoe UI", Font.PLAIN, 11));
SelectBomberButton.setFocusable(false);
//
// BomberForm
//
setTitle("Бомбардировщик");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(900, 500);
setLayout(null);
setLocationRelativeTo(null);
setVisible(true);
add(SelectBomberButton);
add(ButtonPerformMove);
add(ButtonCreateBomber);
add(MovementStrategyComboBox);
@ -266,4 +306,5 @@ public class BomberForm extends JFrame
private JComboBox<String> MovementStrategyComboBox;
private JButton ButtonCreateBomber;
private JButton ButtonPerformMove;
public JButton SelectBomberButton;
}

114
src/AirBomber/FormArrays.java Normal file
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@ -0,0 +1,114 @@
package AirBomber;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.image.BufferedImage;
import java.util.Random;
import AirBomber.Entities.*;
import AirBomber.Generics.*;
import AirBomber.Rendering.*;
public class FormArrays extends JFrame
{
private ArraysGeneric<BomberEntityBase, IEngineRenderer> Arrays;
public FormArrays()
{
InitializeComponent();
Random Random = new Random();
int MaxCount = Random.nextInt(2, 4);
Arrays = new ArraysGeneric<>(MaxCount, MaxCount, PictureBox.getWidth(), PictureBox.getHeight());
for (int i = 0; i < MaxCount; i++)
{
/** Добавление сущности */
Arrays.Add(new BomberEntityBase(
Random.nextInt(100, 300),
Random.nextInt(1000, 3000),
new Color(Random.nextInt(0, 256), Random.nextInt(0, 256), Random.nextInt(0, 256))
));
/** Добавление IEngineRenderer */
IEngineRenderer EngineRenderer = null;
int EngineRendererVariant = Random.nextInt(1, 4);
switch (EngineRendererVariant) {
case 1:
EngineRenderer = new EngineRenderer();
break;
case 2:
EngineRenderer = new RectangleEngineRenderer();
break;
case 3:
EngineRenderer = new TriangleEngineRenderer();
break;
default:
break;
}
EngineRenderer.SetAmount(Random.nextInt(1, 7));
Arrays.Add(EngineRenderer);
}
}
private void Draw(BomberRendererBase Renderer)
{
BufferedImage bmp = new BufferedImage(
PictureBox.getWidth(),
PictureBox.getHeight(),
BufferedImage.TYPE_INT_ARGB
);
Graphics2D g = bmp.createGraphics();
Renderer.DrawEntity(g);
PictureBox.setIcon(new ImageIcon(bmp));
}
private void ButtonCreate_Click(ActionEvent e)
{
BomberRendererBase Renderer = Arrays.CreateObject();
Renderer.SetPosition(100, 100);
Draw(Renderer);
}
private void InitializeComponent()
{
PictureBox = new JLabel();
ButtonCreate = new JButton();
//
// ButtonCreate
//
ButtonCreate.setName("ButtonCreate");
ButtonCreate.setBounds(12, 419, 80, 30);
ButtonCreate.setText("Создать");
ButtonCreate.setBackground(new Color(225, 225, 225));
ButtonCreate.setFont(new Font("Segoe UI", Font.PLAIN, 11));
ButtonCreate.setFocusable(false);
ButtonCreate.addActionListener(e -> ButtonCreate_Click(e));
//
// PictureBox
//
PictureBox.setBounds(0, 0, 884, 461);
//
// BomberForm
//
setTitle("Усложнение");
setSize(900, 500);
setLayout(null);
setLocationRelativeTo(null);
setVisible(true);
add(PictureBox);
add(ButtonCreate);
}
private JButton ButtonCreate;
private JLabel PictureBox;
}

148
src/AirBomber/FormEntityCollection.java Normal file
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@ -0,0 +1,148 @@
package AirBomber;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import AirBomber.Generics.EntitiesGenericCollection;
import AirBomber.MovementStrategy.ObjectEntityRenderer;
import AirBomber.Rendering.BomberRendererBase;
public class FormEntityCollection extends JFrame
{
private final EntitiesGenericCollection<BomberRendererBase, ObjectEntityRenderer> _entities;
public FormEntityCollection()
{
InitializeComponent();
_entities = new EntitiesGenericCollection<BomberRendererBase, ObjectEntityRenderer>(
CollectionPictureBox.getWidth(), CollectionPictureBox.getHeight()
);
}
public void ButtonAddEntity_Click(ActionEvent e)
{
BomberForm Form = new BomberForm();
Form.SelectBomberButton.addActionListener(e2 -> {
if (_entities.Add(Form.GetSelectedRenderer()) != -1)
{
JOptionPane.showMessageDialog(null, "Объект добавлен");
CollectionPictureBox.setIcon(new ImageIcon(_entities.ShowEntities()));
}
else
{
JOptionPane.showMessageDialog(null, "Не удалось добавить объект");
}
Form.dispose();
});
}
public void ButtonRemoveEntity_Click(ActionEvent e)
{
int Pos;
try
{
Pos = Integer.parseInt(NumberMaskedTextBox.getText());
}
catch (Exception ex)
{
JOptionPane.showMessageDialog(null, "Некорректный ввод");
return;
}
if (_entities.Remove(Pos) == true)
{
JOptionPane.showMessageDialog(null, "Объект удален");
CollectionPictureBox.setIcon(new ImageIcon(_entities.ShowEntities()));
}
else
{
JOptionPane.showMessageDialog(null, "Не удалось удалить объект");
}
}
public void ButtonRefreshCollection_Click(ActionEvent e)
{
CollectionPictureBox.setIcon(new ImageIcon(_entities.ShowEntities()));
}
private void InitializeComponent()
{
CollectionPictureBox = new JLabel();
ToolGroupBox = new JPanel();
RefreshCollectionButton = new JButton();
RemoveBomberButton = new JButton();
NumberMaskedTextBox = new JTextField();
AddBomberButton = new JButton();
//
// CollectionPictureBox
//
CollectionPictureBox.setBounds(0, 0, 812, 603);
//
// ToolGroupBox
//
ToolGroupBox.add(RefreshCollectionButton);
ToolGroupBox.add(RemoveBomberButton);
ToolGroupBox.add(NumberMaskedTextBox);
ToolGroupBox.add(AddBomberButton);
ToolGroupBox.setBounds(818, 12, 210, 545);
ToolGroupBox.setName("ToolGroupBox");
ToolGroupBox.setBorder(BorderFactory.createTitledBorder("Инструменты"));
ToolGroupBox.setLayout(null);
//
// RefreshCollectionButton
//
RefreshCollectionButton.setBounds(10, 190, 190, 30);
RefreshCollectionButton.setName("RefreshCollectionButton");
RefreshCollectionButton.setText("Обновить коллекцию");
RefreshCollectionButton.setBackground(new Color(225, 225, 225));
RefreshCollectionButton.setFont(new Font("Segoe UI", Font.PLAIN, 11));
RefreshCollectionButton.setFocusable(false);
RefreshCollectionButton.addActionListener(e -> ButtonRefreshCollection_Click(e));
//
// RemoveBomberButton
//
RemoveBomberButton.setBounds(10, 141, 190, 30);
RemoveBomberButton.setName("RemoveBomberButton");
RemoveBomberButton.setText("Удалить бомбардировщик");
RemoveBomberButton.setBackground(new Color(225, 225, 225));
RemoveBomberButton.setFont(new Font("Segoe UI", Font.PLAIN, 11));
RemoveBomberButton.setFocusable(false);
RemoveBomberButton.addActionListener(e -> ButtonRemoveEntity_Click(e));
//
// NumberMaskedTextBox
//
NumberMaskedTextBox.setBounds(10, 102, 190, 23);
NumberMaskedTextBox.setName("NumberMaskedTextBox");
//
// AddBomberButton
//
AddBomberButton.setBounds(10, 32, 190, 43);
AddBomberButton.setName("AddBomberButton");
AddBomberButton.setText("Добавить бомбардировщик");
AddBomberButton.setBackground(new Color(225, 225, 225));
AddBomberButton.setFont(new Font("Segoe UI", Font.PLAIN, 11));
AddBomberButton.setFocusable(false);
AddBomberButton.addActionListener(e -> ButtonAddEntity_Click(e));
//
// FormEntityCollection
//
setTitle("Набор бомбардировщиков");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(1050, 603);
setLayout(null);
setLocationRelativeTo(null);
setVisible(true);
add(ToolGroupBox);
add(CollectionPictureBox);
}
private JLabel CollectionPictureBox;
private JPanel ToolGroupBox;
private JButton RefreshCollectionButton;
private JButton RemoveBomberButton;
private JTextField NumberMaskedTextBox;
private JButton AddBomberButton;
}

68
src/AirBomber/Generics/ArraysGeneric.java Normal file
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@ -0,0 +1,68 @@
package AirBomber.Generics;
import AirBomber.Entities.*;
import AirBomber.Rendering.*;
import java.util.ArrayList;
import java.util.Random;
public class ArraysGeneric <T extends BomberEntityBase, U extends IEngineRenderer>
{
private ArrayList<T> _entities;
private ArrayList<U> _renderers;
private int _entitiesCount = 0;
private int _renderersCount = 0;
private final int _entitiesMaxCount;
private final int _renderersMaxCount;
private final int _pictureWidth;
private final int _pictureHeight;
public ArraysGeneric(int EntitiesMaxCount, int RenderersMaxCount, int Width, int Height)
{
_entitiesMaxCount = EntitiesMaxCount;
_renderersMaxCount = RenderersMaxCount;
_entities = new ArrayList<T>(EntitiesMaxCount);
_renderers = new ArrayList<U>(RenderersMaxCount);
_pictureWidth = Width;
_pictureHeight = Height;
}
/** Полиморфные методы */
public boolean Add(T Entity)
{
if (Entity == null || _entitiesCount >= _entitiesMaxCount)
return false;
_entities.add(_entitiesCount++, Entity);
return true;
}
public boolean Add(U Renderer)
{
if (Renderer == null || _renderersCount >= _renderersMaxCount)
return false;
_renderers.add(_renderersCount++, Renderer);
return true;
}
public BomberRendererBase CreateObject()
{
if (_entitiesCount == 0 || _renderersCount == 0)
return null;
Random Random = new Random();
int EntityIndex = Random.nextInt(_entitiesCount);
int EngineRendererIndex = Random.nextInt(_renderersCount);
T Entity = _entities.get(EntityIndex);
U EngineRenderer = _renderers.get(EngineRendererIndex);
return new BomberRendererBase(Entity, EngineRenderer, _pictureWidth, _pictureHeight);
}
}

105
src/AirBomber/Generics/EntitiesGenericCollection.java Normal file
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@ -0,0 +1,105 @@
package AirBomber.Generics;
import java.awt.*;
import java.awt.image.BufferedImage;
import AirBomber.MovementStrategy.IMovableObject;
import AirBomber.Rendering.BomberRendererBase;
public class EntitiesGenericCollection <T extends BomberRendererBase, U extends IMovableObject>
{
private final int _pictureWidth;
private final int _pictureHeight;
private final int _placeSizeWidth = 200;
private final int _placeSizeHeight = 200;
private final SetGeneric<T> _collection;
public EntitiesGenericCollection(int PictureWidth, int PictureHeight)
{
int width = PictureWidth / _placeSizeWidth;
int height = PictureHeight / _placeSizeHeight;
_pictureWidth = PictureWidth;
_pictureHeight = PictureHeight;
_collection = new SetGeneric<T>(width * height);
}
public int Add(T obj)
{
if (obj == null)
return -1;
return _collection.Insert(obj);
}
public boolean Remove(int pos)
{
T obj = _collection.Get(pos);
if (obj != null)
return _collection.Remove(pos);
return false;
}
@SuppressWarnings("unchecked")
public U GetU(int pos)
{
return (U)_collection.Get(pos).MovableObject();
}
public BufferedImage ShowEntities()
{
BufferedImage bmp = new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D gr = bmp.createGraphics();
DrawBackground(gr);
DrawObjects(gr);
return bmp;
}
private void DrawBackground(Graphics2D g)
{
g.setColor(Color.BLACK);
g.setStroke(new BasicStroke(3));
for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
{
for (int j = 0; j < _pictureHeight / _placeSizeHeight + 1; ++j)
g.drawLine(
i * _placeSizeWidth, j * _placeSizeHeight,
i * _placeSizeWidth + _placeSizeWidth / 2, j * _placeSizeHeight
);
g.drawLine(
i * _placeSizeWidth, 0,
i * _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight
);
}
}
private void DrawObjects(Graphics2D g)
{
g.setStroke(new BasicStroke(1));
for (int i = 0; i < _collection.Count(); i++)
{
T Entity = _collection.Get(i);
if (Entity == null)
continue;
/** Установка позиции */
int NumX = _pictureWidth / _placeSizeWidth;
int PosX = (NumX - 1 - i % NumX) * _placeSizeWidth;
int PosY = (i / NumX) * _placeSizeHeight;
Entity.SetPosition(PosX, PosY);
Entity.DrawEntity(g);
}
}
}

64
src/AirBomber/Generics/SetGeneric.java Normal file
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@ -0,0 +1,64 @@
package AirBomber.Generics;
public class SetGeneric <T extends Object>
{
private final T[] _objects;
public int Count() { return _objects.length; }
@SuppressWarnings("unchecked")
public SetGeneric(int Count)
{
_objects = (T[]) new Object[Count];
}
public int Insert(T Entity)
{
return Insert(Entity, 0);
}
public int Insert(T Entity, int Pos)
{
if (Pos >= Count() || Pos < 0)
return -1;
if (_objects[Pos] == null)
{
_objects[Pos] = Entity;
return Pos;
}
/** Сдвиг элементов вправо начиная с Pos до ближайшего пустого места */
int EmptyPos = -1;
for (int i = Pos + 1; i < Count(); i++)
if (_objects[i] == null)
{
EmptyPos = i;
break;
}
if (EmptyPos == -1)
return -1;
_objects[EmptyPos] = Entity;
return EmptyPos;
}
public boolean Remove(int Pos)
{
if (Pos >= Count())
return false;
_objects[Pos] = null;
return true;
}
public T Get(int Pos)
{
if (Pos >= Count())
return null;
return _objects[Pos];
}
}

2
src/AirBomber/Program.java
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@ -3,6 +3,6 @@ package AirBomber;
public class Program {
public static void main(String[] args) throws Exception
{
new BomberForm();
new FormArrays();
}
}

17
src/AirBomber/Rendering/BomberRendererBase.java
View File

@ -26,6 +26,8 @@ public class BomberRendererBase
public int EntityWidth() { return _bomberWidth; }
public int EntityHeight() { return _bomberHeight; }
public IMovableObject MovableObject() { return new ObjectEntityRenderer(this); }
public BomberRendererBase(int Speed, double Weight, Color BodyColor, int Width, int Height)
{
if (Width < _bomberWidth || Height < _bomberHeight)
@ -97,6 +99,21 @@ public class BomberRendererBase
EngineRenderer.SetAmount(Random.nextInt(1, 7));
}
public BomberRendererBase(BomberEntityBase Entity, IEngineRenderer EngineRenderer, int Width, int Height)
{
if (Width < _bomberWidth || Height < _bomberHeight)
return;
_startPosX = 0;
_startPosY = 0;
_pictureWidth = Width;
_pictureHeight = Height;
this.EntityBomber = Entity;
this.EngineRenderer = EngineRenderer;
}
public BomberEntityBase GetEntityBomber() { return EntityBomber; }
public void SetPosition(int x, int y)