58 lines
1.8 KiB
Java
58 lines
1.8 KiB
Java
import java.util.Random;
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import java.util.ArrayList;
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public class ShipGenericDop<T extends EntityShip, U extends IDecksDrawing> {
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private ArrayList<T> Ships;
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private ArrayList<U> Decks;
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private int countShips;
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private int max_countShips;
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private int countDecks;
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private int max_countDecks;
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private Random rand;
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private int _pictureWidth;
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private int _pictureHeight;
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public ShipGenericDop(int _max_countShips, int _max_countDecks, int pictureWidth, int pictureHeight){
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max_countShips = _max_countShips;
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max_countDecks = _max_countDecks;
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Ships = new ArrayList<T>(max_countShips);
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Decks = new ArrayList<U>(max_countDecks);
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countShips = 0;
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countDecks = 0;
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_pictureWidth = pictureWidth;
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_pictureHeight = pictureHeight;
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rand = new Random();
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}
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public boolean Add(T ship){
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if(ship == null){
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return false;
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}
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if (countShips > max_countShips){
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return false;
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}
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Ships.add(countShips++, ship);
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return true;
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}
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public boolean Add(U deck){
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if(deck == null){
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return false;
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}
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if (countDecks > max_countDecks){
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return false;
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}
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Decks.add(countDecks++, deck);
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return true;
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}
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public DrawingShip getObjectRandomShip(){
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if(countShips == 0 || countDecks == 0){
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return null;
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}
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int i = rand.nextInt(countShips);
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int j = rand.nextInt(countDecks);
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if(Ships.get(i) instanceof EntityContainerShip){
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return new DrawingContainerShip((EntityContainerShip)Ships.get(i), (IDecksDrawing)Decks.get(j), _pictureWidth, _pictureHeight);
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}
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else{
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return new DrawingShip((EntityShip)Ships.get(i),_pictureWidth, _pictureHeight);
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}
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}
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}
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