97 lines
2.9 KiB
Java
97 lines
2.9 KiB
Java
import javax.swing.*;
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import java.awt.*;
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import java.util.Random;
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public class ComboGenericCollection <T extends BaseTanker, U extends IWheelDraw> {
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private final T[] _tankers;
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private final U[] _wheels;
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public int MaxSize() {return _tankers.length;}
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private int CountTankers = 0;
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private int CountWheels = 0;
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private final Random random;
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private final int Width;
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private final int Height;
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public ComboGenericCollection(int count, int width, int height)
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{
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_tankers = (T[]) new BaseTanker[count];
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_wheels = (U[]) new IWheelDraw[count];
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random = new Random();
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Width = width;
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Height = height;
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}
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public T GenerateTanker()
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{
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int mode = random.nextInt(0, 100) % 2;
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if (mode == 0)
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{
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return (T) new BaseTanker(random.nextInt(100, 200), random.nextInt(2000, 4000),
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new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256)));
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}
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else
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{
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return (T) new GasolineTanker(random.nextInt(100, 200), random.nextInt(2000, 4000),
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new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256)),
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new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256)),
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IntToBool(random.nextInt(0, 100)),IntToBool(random.nextInt(0, 100)), IntToBool(random.nextInt(0, 100)));
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}
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}
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public U GenerateWheel()
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{
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int mode = random.nextInt(0, 100) % 3;
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U Wheels = (U) new DrawWheelSquare();
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switch (mode)
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{
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case 0 -> {Wheels = (U) new DrawWheelCircle();}
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case 1 -> {Wheels = (U) new DrawWheelClassic();}
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case 2 -> {Wheels = (U) new DrawWheelSquare();}
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}
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int count = random.nextInt(0, 100);
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Wheels.setWheelCount(count);
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return Wheels;
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}
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public boolean Add(T tanker)
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{
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for (int i = 0; i < MaxSize(); i++)
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{
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if (_tankers[i] == null)
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{
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_tankers[i] = tanker;
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CountTankers++;
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return true;
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}
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}
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return false;
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}
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public boolean Add(U wheel)
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{
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for (int i = 0; i < MaxSize(); i++)
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{
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if (_wheels[i] == null)
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{
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_wheels[i] = wheel;
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CountWheels++;
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return true;
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}
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}
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return false;
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}
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private boolean IntToBool(int n) {return n % 2 == 0;}
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public DrawTanker CreateDraw()
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{
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T tanker = _tankers[random.nextInt(0, CountTankers)];
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if (tanker instanceof GasolineTanker) {
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return new DrawGasolineTanker((GasolineTanker) tanker, Width, Height, _wheels[random.nextInt(0, CountWheels)]);
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}
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return new DrawTanker(tanker, Width, Height, _wheels[random.nextInt(0, CountWheels)]);
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}
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}
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