Space Invaders

The classic game Space Invaders, without GUI.

SpaceInvaders/src/tp/p2/game/GameObjects/UCMShip.java

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+package tp.p2.game.GameObjects;
+
+import tp.p2.controller.Exceptions.CommandExecuteException;
+import tp.p2.game.FileContentsVerifier;
+//import tp.p2.controller.ShockwaveCommand;
+import tp.p2.game.Game;
+//import tp.p2.util.MyStringUtils;
+
+/**
+ * @author Fernando M<>ndez Torrubiano
+ *
+ */
+
+public class UCMShip extends Ship {
+	//Atributos:
+	private Weapon misil;
+	private Shockwave shockwave;
+	private String letra;
+	private int points;
+	private int numSuperMissiles;
+	
+	//Constructor:
+	public UCMShip(Game game, int fila, int col) {
+		super(game, fila, col, 3);
+		this.misil = null;
+		this.shockwave = null;
+		this.letra = "^__^";
+		this.points = 0;
+		this.numSuperMissiles = 0;
+	}
+
+	public UCMShip() {
+		super(null, Game.MAXFIL-1, 4, 3);
+		this.misil = null;
+		this.shockwave = null;
+		this.letra = "^__^";
+		this.points = 0;
+		this.numSuperMissiles = 0;
+	}
+
+	public void activeMisile(UCMMissile misil) {
+		this.misil = misil;
+	}
+	
+	public void activeSW(Shockwave sw) {
+		this.shockwave = sw;
+	}
+	
+	public void activeSuperMisile(SuperMissile supermisil) {
+		if(this.numSuperMissiles > 0) { this.misil = supermisil; }
+	}
+	
+	public void deleteMisil() {
+		if(this.getSuperMisile()) { this.numSuperMissiles--; }
+		this.misil = null;
+	}
+	
+	public void deleteSW() {
+		this.shockwave = null;
+	}
+	
+	public boolean receiveBombAttack(int damage) {
+		this.live -= damage;
+		return true;
+	}
+
+	@Override
+	public void computerAction() {}
+
+	@Override
+	public void onDelete() {
+		if((this.misil != null) && (!this.misil.isAlive)) { //(this.misil.getLive() == 0 || this.misil.getFila() < 0)
+			this.deleteMisil();
+		}
+		
+		if(this.live <= 0) {
+			this.isAlive = false;
+		}
+	}
+	public boolean move(String dir, int nCasillas) throws CommandExecuteException{
+		boolean move = false;
+		
+		switch(dir) {
+			case "right":
+				if(this.columna + nCasillas < Game.MAXCOL) {
+					switch(nCasillas) {
+						case 1: this.columna++; move = true; break;
+						case 2: this.columna += 2; move = true; break;
+						default: break;
+					}
+				}
+			break;
+			case "left":
+				if(this.columna - nCasillas >= 0) {
+					switch(nCasillas) {
+						case 1: this.columna--; move = true; break;
+						case 2: this.columna -= 2; move = true; break;
+						default: this.columna += 0; move = false; break;
+					}
+				}
+			break;
+		}
+		if(!move) {
+			throw new CommandExecuteException("You'd come out of the limits of the board.");
+		}
+		
+		return move;
+	}
+	
+	public void addPoints(int points) {
+		this.points += points;
+	}
+	
+	public void subtractPoints(int points) {
+		this.points -= points;
+	}
+	
+	public int getPoints() {
+		return this.points;
+	}
+	
+	public boolean getMisile() {
+		boolean misilEnable = false;
+		
+		if(this.misil == null) {
+			misilEnable = true;
+		}
+		
+		return misilEnable;
+	}
+	
+	public boolean getShockWave() {
+		boolean sw = false;
+		
+		if(this.shockwave != null) {
+			sw = true;
+		}
+		
+		return sw;
+	}
+	
+	public boolean getSuperMisile() {
+		boolean smEnable = false;
+		
+		if(this.numSuperMissiles > 0) {
+			smEnable = true;
+		}
+		
+		return smEnable;
+	}
+	
+	public void getSuperMissile() {
+		this.numSuperMissiles++;
+	}
+	
+	public int getNumSuperMissiles() {
+		return this.numSuperMissiles;
+	}
+	
+	@Override
+	public void move() {}
+
+	@Override
+	public String toString() {
+		return this.letra /*+ "[" + this.live + "]"*/;
+	}
+
+	@Override
+	public String serializer() {
+		return "P;" 
+				+ this.fila + "," 
+				+ this.columna + ";" 
+				+ this.live + ";" 
+				+ this.points +  ";"
+				+ this.getShockWave() + ";"
+				+ this.numSuperMissiles;
+	}
+
+	@Override
+	public GameObject parse(String stringFromFile, Game game2, FileContentsVerifier verifier) {
+		String[] words = stringFromFile.split(FileContentsVerifier.separator1);
+		String[] coords = words[1].split(FileContentsVerifier.separator2);
+		return verifier.verifyPlayerString(stringFromFile, game2, 3) ? 
+				new UCMShip(game2, Integer.parseInt(coords[0]), Integer.parseInt(coords[1])):null;
+	}
+}