Lab3 Done
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59
src/Generics/HardGeneric.java
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59
src/Generics/HardGeneric.java
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@ -0,0 +1,59 @@
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package Generics;
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import drawing_objects.DrawingAirBomber;
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import drawing_objects.DrawingPlane;
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import drawing_objects.IDrawEngines;
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import entities.EntityAirBomber;
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import entities.EntityPlane;
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import java.util.Random;
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public class HardGeneric<T extends EntityPlane, U extends IDrawEngines> {
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T[] planes;
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U[] engines;
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private int planesNumber;
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private int enginesNumber;
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private int pictureBoxWidth;
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private int pictureBoxHeight;
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public HardGeneric(int planesCount, int enginesCount, int width, int height) {
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planesNumber = 0;
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enginesNumber = 0;
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planes = (T[]) new EntityPlane[planesCount];
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engines = (U[]) new IDrawEngines[enginesCount];
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pictureBoxHeight = height;
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pictureBoxWidth = width;
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}
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public int InsertPlanes(T entityPlane) {
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if (planes[planes.length - 1] != null)
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return -1;
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for (int i = planesNumber - 1; i >= 0; i--) {
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planes[i + 1] = planes[i];
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}
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planesNumber++;
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planes[0] = entityPlane;
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return 0;
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}
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public int InsertEngine(U engine) {
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if (engines[engines.length - 1] != null)
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return -1;
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for (int i = enginesNumber - 1; i >= 0; i--) {
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engines[i + 1] = engines[i];
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}
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enginesNumber++;
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engines[0] = engine;
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return 0;
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}
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public DrawingPlane makeObject() {
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Random rand = new Random();
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EntityPlane entity = planes[rand.nextInt(0, planesNumber)];
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IDrawEngines engine = engines[rand.nextInt(0, enginesNumber)];
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if(entity instanceof EntityAirBomber)
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return new DrawingAirBomber(entity.getSpeed(), entity.getWeight(), entity.getBodyColor(), ((EntityAirBomber) entity).getAdditionalColor(),
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((EntityAirBomber) entity).getBombs(), ((EntityAirBomber) entity).getFuel(), pictureBoxWidth, pictureBoxHeight, engine.getType(), engine.getNumber());
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return new DrawingPlane(entity.getSpeed(), entity.getWeight(), entity.getBodyColor(), pictureBoxWidth, pictureBoxHeight, engine.getType(), engine.getNumber());
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}
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}
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123
src/Generics/PlanesGenericCollection.java
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123
src/Generics/PlanesGenericCollection.java
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@ -0,0 +1,123 @@
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package Generics;
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import drawing_objects.DrawingPlane;
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import movement_strategy.IMoveableObject;
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import java.awt.*;
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public class PlanesGenericCollection<T extends DrawingPlane, U extends IMoveableObject> {
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/// <summary>
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/// Ширина окна прорисовки
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/// </summary>
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private int pictureWidth;
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/// <summary>
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/// Высота окна прорисовки
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/// </summary>
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private int _pictureHeight;
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/// <summary>
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/// Размер занимаемого объектом места (ширина)
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/// </summary>
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private final int _placeSizeWidth = 170;
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/// <summary>
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/// Размер занимаемого объектом места (высота)
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/// </summary>
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private final int _placeSizeHeight = 180;
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/// <summary>
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/// Набор объектов
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/// </summary>
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private SetGeneric<T> collection;
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/// <summary>
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/// Конструктор
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/// </summary>
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/// <param name="picWidth"></param>
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/// <param name="picHeight"></param>
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public PlanesGenericCollection(int picWidth, int picHeight)
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{
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int width = picWidth / _placeSizeWidth;
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int height = picHeight / _placeSizeHeight;
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pictureWidth = picWidth;
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_pictureHeight = picHeight;
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collection = new SetGeneric<T>(width * height, (Class<T>)DrawingPlane.class);
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}
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/// <summary>
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/// Перегрузка оператора сложения
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/// </summary>
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/// <param name="collect"></param>
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/// <param name="obj"></param>
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/// <returns></returns>
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public boolean Insert(T obj)
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{
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if (obj == null )
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return false;
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return collection.insert(obj);
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}
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/// <summary>
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/// Перегрузка оператора вычитания
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/// </summary>
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/// <param name="collect"></param>
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/// <param name="pos"></param>
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/// <returns></returns>
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public boolean Remove(int pos)
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{
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T obj = collection.Get(pos);
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if (obj == null)
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return false;
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return collection.remove(pos);
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}
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/// <summary>
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/// Получение объекта IMoveableObject
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/// </summary>
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/// <param name="pos"></param>
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/// <returns></returns>
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public U GetU(int pos)
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{
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if(collection.Get(pos) == null)
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return null;
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return (U)collection.Get(pos).GetMoveableObject();
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}
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/// <summary>
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/// Вывод всего набора объектов
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/// </summary>
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/// <returns></returns>
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public void ShowPlanes(Graphics2D gr)
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{
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DrawBackground(gr);
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DrawObjects(gr);
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}
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/// <summary>
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/// Метод отрисовки фона
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/// </summary>
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/// <param name="g"></param>
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private void DrawBackground(Graphics2D g)
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{
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BasicStroke pen = new BasicStroke(3);
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g.setStroke(pen);
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for (int i = 0; i < pictureWidth / _placeSizeWidth; i++)
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{
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for (int j = 0; j < _pictureHeight / _placeSizeHeight + 1; ++j)
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{//линия разметки места
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g.drawLine(i * _placeSizeWidth + 10, j * _placeSizeHeight +5,
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i * _placeSizeWidth + _placeSizeWidth / 2 + 50, j * _placeSizeHeight +5);
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}
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g.drawLine(i * _placeSizeWidth + 10, 5, i * _placeSizeWidth + 10,
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_pictureHeight / _placeSizeHeight * _placeSizeHeight +5);
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}
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}
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/// <summary>
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/// Метод прорисовки объектов
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/// </summary>
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/// <param name="g"></param>
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private void DrawObjects(Graphics2D g)
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{
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for (int i = 0; i < collection.getCount(); i++)
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{
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DrawingPlane plane = collection.Get(i);
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if (plane != null)
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{
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int inRow = pictureWidth / _placeSizeWidth;
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plane.setPosition(pictureWidth - _placeSizeWidth - (i % inRow * _placeSizeWidth)-8, i / inRow * _placeSizeHeight + 20);
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plane.drawTransport(g);
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}
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}
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}
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}
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40
src/Generics/SetGeneric.java
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40
src/Generics/SetGeneric.java
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package Generics;
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import java.lang.reflect.Array;
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public class SetGeneric<T extends Object>{
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private final T[] places;
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public int getCount() {return places.length;}
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public SetGeneric(int count, Class<T> type){
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places = (T[])Array.newInstance(type, count);
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}
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public boolean insert(T plane){
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return insert(plane, 0);
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}
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public boolean insert(T plane, int position){
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if (!(position >= 0 && position < places.length))
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return false;
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if (places[position] != null)
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{
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int ind = position;
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while (ind < places.length && places[ind] != null)
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ind++;
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if (ind == places.length)
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return false;
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for (int i = ind - 1; i >= position; i--)
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places[i + 1] = places[i];
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}
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places[position] = plane;
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return true;
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}
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public boolean remove(int position){
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if(!(position >= 0 && position < getCount()))
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return false;
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places[position] = null;
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return true;
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}
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public T Get(int position){
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if(!(position >= 0 && position < getCount()))
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return null;
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return places[position];
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}
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}
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@ -1,7 +1,9 @@
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import form.FrameAirBomber;
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import form.FrameHard;
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import form.FramePlaneCollection;
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import java.io.IOException;
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public class Main {
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public static void main(String[] args) throws IOException { new FrameAirBomber(); }
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public static void main(String[] args) throws IOException { new FrameHard(); }
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}
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@ -5,6 +5,22 @@ import java.awt.*;
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public class DrawingEnginesNotRounded implements IDrawEngines{
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private EngineNumber number;
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@Override
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public int getType() {
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return 1;
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}
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public int getNumber(){
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int x = 0;
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if(number == EngineNumber.TWO)
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x = 2;
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if(number == EngineNumber.FOUR)
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x = 4;
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if(number == EngineNumber.SIX)
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x = 6;
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return x;
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}
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public void setNumber(int x){
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if(x <= 2)
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number = EngineNumber.TWO;
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@ -5,6 +5,22 @@ import java.awt.*;
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public class DrawingEnginesRoundedBack implements IDrawEngines {
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private EngineNumber number;
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@Override
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public int getType() {
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return 0;
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}
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public int getNumber(){
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int x = 0;
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if(number == EngineNumber.TWO)
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x = 2;
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if(number == EngineNumber.FOUR)
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x = 4;
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if(number == EngineNumber.SIX)
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x = 6;
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return x;
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}
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public void setNumber(int x){
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if(x <= 2)
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number = EngineNumber.TWO;
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@ -5,6 +5,22 @@ import java.awt.*;
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public class DrawingEnginesRoundedFront implements IDrawEngines {
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private EngineNumber number;
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@Override
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public int getType() {
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return 2;
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}
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public int getNumber(){
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int x = 0;
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if(number == EngineNumber.TWO)
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x = 2;
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if(number == EngineNumber.FOUR)
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x = 4;
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if(number == EngineNumber.SIX)
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x = 6;
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return x;
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}
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public void setNumber(int x){
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if(x <= 2)
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number = EngineNumber.TWO;
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@ -2,6 +2,8 @@ package drawing_objects;
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import entities.EntityPlane;
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import enums.*;
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import movement_strategy.DrawingObjectPlane;
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import movement_strategy.IMoveableObject;
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import java.awt.*;
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@ -41,6 +43,9 @@ public class DrawingPlane {
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}
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drawingEngines.setNumber(enginesNumber);
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}
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public IMoveableObject GetMoveableObject() {return new DrawingObjectPlane(this);}
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public void setPosition(int x, int y) {
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if (x < 0 || y < 0 || x + PLANE_WIDTH > pictureWidth || y + PLANE_HEIGHT > pictureHeight)
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x = y = 0;
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@ -3,6 +3,8 @@ package drawing_objects;
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import java.awt.*;
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public interface IDrawEngines {
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public int getType();
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public int getNumber();
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public void setNumber(int x);
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public void drawEngines(Graphics2D graphics2D, int _startX, int _startY);
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}
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@ -16,6 +16,12 @@ import java.util.Random;
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public class FrameAirBomber extends JFrame {
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private DrawingPlane drawingPlane;
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private AbstractStrategy abstractStrategy;
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public JButton selectPlaneButton;
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private DrawingPlane selectedPlane;
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public DrawingPlane getSelectedPlane() {
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return selectedPlane;
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}
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private JComboBox comboBoxStrategy;
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private final JComponent pictureBox;
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public FrameAirBomber() throws IOException {
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@ -39,6 +45,7 @@ public class FrameAirBomber extends JFrame {
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JButton leftButton = new JButton(new ImageIcon(ImageIO.read(new File("images/left.png"))));
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JButton upButton = new JButton(new ImageIcon(ImageIO.read(new File("images/up.png"))));
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JButton downButton = new JButton(new ImageIcon(ImageIO.read(new File("images/down.png"))));
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selectPlaneButton = new JButton("Выбрать самолет");
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pictureBox.setBounds( 0, 0, getContentPane().getWidth(), getContentPane().getHeight());
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//ActionListeners and ActionCommand addition
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createPlaneButton.addActionListener(e -> buttonCreatePlaneClick());
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@ -67,6 +74,9 @@ public class FrameAirBomber extends JFrame {
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constraints.gridx = 1;
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constraints.gridy = 0;
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createPanel.add(createAirBomberButton, constraints);
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constraints.gridx = 2;
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constraints.gridy = 0;
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createPanel.add(selectPlaneButton, constraints);
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//movementPanel
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JPanel movementPanel = new JPanel(new GridBagLayout());
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rightButton.setPreferredSize(new Dimension(30,30));
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@ -106,15 +116,18 @@ public class FrameAirBomber extends JFrame {
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private void buttonCreateAirBomberClick() {
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Random random = new Random();
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pictureBox.setBounds(0,0,getContentPane().getWidth(),getContentPane().getHeight());
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drawingPlane = new DrawingAirBomber(random.nextInt(200) + 100, random.nextInt(2000) + 1000, new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
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new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)), random.nextBoolean(), random.nextBoolean(), pictureBox.getWidth(), pictureBox.getHeight(), random.nextInt(3),(random.nextInt(3)+1)*2);
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Color bodyColor = JColorChooser.showDialog(null, "Choose a color", Color.RED);
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Color additionalColor = JColorChooser.showDialog(null, "Choose a color", Color.RED);
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drawingPlane = new DrawingAirBomber(random.nextInt(200) + 100, random.nextInt(2000) + 1000, bodyColor,
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additionalColor, random.nextBoolean(), random.nextBoolean(), pictureBox.getWidth(), pictureBox.getHeight(), random.nextInt(3),(random.nextInt(3)+1)*2);
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drawingPlane.setPosition(random.nextInt(90) + 10, random.nextInt(90) + 10);
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draw();
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}
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private void buttonCreatePlaneClick(){
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Random random = new Random();
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pictureBox.setBounds(0,0,getContentPane().getWidth(),getContentPane().getHeight());
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drawingPlane = new DrawingPlane(random.nextInt(200) + 100, random.nextInt(2000) + 1000, new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
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Color bodyColor = JColorChooser.showDialog(null, "Choose a color", Color.RED);
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drawingPlane = new DrawingPlane(random.nextInt(200) + 100, random.nextInt(2000) + 1000, bodyColor,
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pictureBox.getWidth(), pictureBox.getHeight(), random.nextInt(3),(random.nextInt(3)+1)*2);
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drawingPlane.setPosition(random.nextInt(90) + 10, random.nextInt(90) + 10);
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draw();
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@ -181,4 +194,10 @@ public class FrameAirBomber extends JFrame {
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return;
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pictureBox.repaint();
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}
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public void select(){
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if (drawingPlane == null) {
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return;
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}
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selectedPlane = drawingPlane;
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}
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}
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81
src/form/FrameHard.java
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81
src/form/FrameHard.java
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package form;
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import Generics.HardGeneric;
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import drawing_objects.*;
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import entities.EntityAirBomber;
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import entities.EntityPlane;
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import javax.swing.*;
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import java.awt.*;
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import java.util.Random;
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public class FrameHard extends JFrame {
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HardGeneric<EntityPlane, IDrawEngines> generic;
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DrawingPlane drawing;
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private JComponent pictureBox;
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private final int pictureBoxWidth = 200;
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private final int pictureBoxHeight = 200;
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public FrameHard() {
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setLocationRelativeTo(null);
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setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
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pictureBox = new JComponent() {
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public void paintComponent(Graphics graphics) {
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super.paintComponent(graphics);
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Graphics2D graphics2D = (Graphics2D) graphics;
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if (drawing != null) drawing.drawTransport(graphics2D);
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super.repaint();
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}
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};
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pictureBox.setPreferredSize(new Dimension(pictureBoxWidth, pictureBoxHeight));
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JButton buttonMakeObject = new JButton("Создать новый объект");
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Random rand = new Random();
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int size = rand.nextInt(1, 10);
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generic = new HardGeneric<>(size, size, pictureBoxWidth, pictureBoxHeight);
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for (int i = 0; i < size; i++) {
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generic.InsertPlanes(makeRandomPlane());
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generic.InsertEngine(makeRandomEngine());
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}
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buttonMakeObject.addActionListener(e -> {
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DrawingPlane drawingShip = generic.makeObject();
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drawingShip.setPosition(pictureBoxWidth / 2 - drawingShip.getWidth() / 2, pictureBoxHeight / 2 - drawingShip.getHeight() / 2);
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drawing = drawingShip;
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draw();
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});
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setLayout(new BorderLayout());
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add(pictureBox, BorderLayout.CENTER);
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add(buttonMakeObject, BorderLayout.SOUTH);
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pack();
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setVisible(true);
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}
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public EntityPlane makeRandomPlane() {
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Random rand = new Random();
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EntityPlane plane;
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switch (rand.nextInt(2)){
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case 1 -> plane = new EntityAirBomber(rand.nextInt(100, 300), rand.nextDouble(1000, 3000),
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new Color(rand.nextInt(256), rand.nextInt(256), rand.nextInt(256)),
|
||||
new Color(rand.nextInt(256), rand.nextInt(256), rand.nextInt(256)),
|
||||
rand.nextBoolean(), rand.nextBoolean());
|
||||
default -> plane = new EntityPlane(rand.nextInt(100, 300), rand.nextDouble(1000, 3000),
|
||||
new Color(rand.nextInt(256), rand.nextInt(256), rand.nextInt(256)));
|
||||
}
|
||||
return plane;
|
||||
}
|
||||
|
||||
public IDrawEngines makeRandomEngine() {
|
||||
Random random = new Random();
|
||||
IDrawEngines engines;
|
||||
switch (random.nextInt(3)) {
|
||||
case 1 -> engines = new DrawingEnginesNotRounded();
|
||||
case 2 -> engines = new DrawingEnginesRoundedFront();
|
||||
default -> engines = new DrawingEnginesRoundedBack();
|
||||
}
|
||||
engines.setNumber((random.nextInt(3) + 1) * 2);
|
||||
return engines;
|
||||
}
|
||||
|
||||
void draw() {
|
||||
pictureBox.repaint();
|
||||
}
|
||||
}
|
||||
108
src/form/FramePlaneCollection.java
Normal file
108
src/form/FramePlaneCollection.java
Normal file
@ -0,0 +1,108 @@
|
||||
package form;
|
||||
|
||||
import javax.swing.*;
|
||||
import Generics.PlanesGenericCollection;
|
||||
import drawing_objects.DrawingPlane;
|
||||
import movement_strategy.DrawingObjectPlane;
|
||||
|
||||
import java.awt.*;
|
||||
import java.io.IOException;
|
||||
|
||||
public class FramePlaneCollection extends JFrame {
|
||||
private PlanesGenericCollection<DrawingPlane, DrawingObjectPlane> planes;
|
||||
JComponent pictureBoxCollection;
|
||||
TextField textFieldNumber;
|
||||
public FramePlaneCollection(){
|
||||
super("Набор самолетов");
|
||||
setSize(new Dimension(900,600));
|
||||
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
|
||||
creteGUI();
|
||||
planes = new PlanesGenericCollection<>(pictureBoxCollection.getWidth(), pictureBoxCollection.getHeight());
|
||||
pictureBoxCollection.repaint();
|
||||
setVisible(true);
|
||||
}
|
||||
|
||||
public void creteGUI(){
|
||||
pictureBoxCollection = new JComponent(){
|
||||
public void paintComponent(Graphics graphics){
|
||||
super.paintComponent(graphics);
|
||||
Graphics2D graphics2D = (Graphics2D) graphics;
|
||||
if (planes != null) planes.ShowPlanes(graphics2D);
|
||||
super.repaint();
|
||||
}
|
||||
};
|
||||
pictureBoxCollection.setBounds(0, 0, 700, 600);
|
||||
JButton buttonAddPlane = new JButton("Добавить самолет");
|
||||
textFieldNumber = new TextField();
|
||||
JButton buttonRemovePlane = new JButton("Удалить самолет");
|
||||
JButton buttonRefreshCollection = new JButton("Обновить коллекцию");
|
||||
//ActionListeners
|
||||
buttonAddPlane.addActionListener(e -> ButtonAddPlaneClick());
|
||||
buttonRemovePlane.addActionListener(e -> ButtonRemovePlaneClick());
|
||||
buttonRefreshCollection.addActionListener(e -> ButtonRefreshCollectionClick());
|
||||
//addition to panel
|
||||
JPanel panelCollection = new JPanel(new GridBagLayout());
|
||||
GridBagConstraints constraints = new GridBagConstraints();
|
||||
constraints.insets.left = constraints.insets.right = 2;
|
||||
constraints.insets.top = constraints.insets.bottom = 20;
|
||||
constraints.fill = GridBagConstraints.BOTH;
|
||||
constraints.gridx = 0;
|
||||
constraints.gridy = 0;
|
||||
panelCollection.add(buttonAddPlane, constraints);
|
||||
constraints.gridx = 0;
|
||||
constraints.gridy = 1;
|
||||
panelCollection.add(textFieldNumber, constraints);
|
||||
constraints.gridx = 0;
|
||||
constraints.gridy = 2;
|
||||
panelCollection.add(buttonRemovePlane, constraints);
|
||||
constraints.gridx = 0;
|
||||
constraints.gridy = 5;
|
||||
panelCollection.add(buttonRefreshCollection, constraints);
|
||||
JPanel upperPanel = new JPanel(new BorderLayout());
|
||||
setLayout(new BorderLayout());
|
||||
add(panelCollection, BorderLayout.EAST);
|
||||
add(pictureBoxCollection, BorderLayout.CENTER);
|
||||
}
|
||||
|
||||
private void ButtonAddPlaneClick(){
|
||||
FrameAirBomber form;
|
||||
try {
|
||||
form = new FrameAirBomber();
|
||||
} catch (IOException e){
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
form.selectPlaneButton.addActionListener(e -> {
|
||||
form.select();
|
||||
var selectedPlane = form.getSelectedPlane();
|
||||
form.dispose();
|
||||
if (planes.Insert(selectedPlane))
|
||||
{
|
||||
JOptionPane.showMessageDialog(this, "Объект добавлен");
|
||||
pictureBoxCollection.repaint();
|
||||
}
|
||||
else
|
||||
{
|
||||
JOptionPane.showMessageDialog(this, "Не удалось добавить объект");
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
private void ButtonRemovePlaneClick()
|
||||
{
|
||||
int pos = Integer.parseInt(textFieldNumber.getText());
|
||||
if (planes.Remove(pos))
|
||||
{
|
||||
JOptionPane.showMessageDialog(this, "Объект удален");
|
||||
pictureBoxCollection.repaint();
|
||||
}
|
||||
else
|
||||
{
|
||||
JOptionPane.showMessageDialog(this, "Не удалось удалить объект");
|
||||
}
|
||||
}
|
||||
|
||||
private void ButtonRefreshCollectionClick()
|
||||
{
|
||||
pictureBoxCollection.repaint();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user