[POO] aula07 ex3 added (not fully working, check TODO.md for more)
This commit is contained in:
TiagoRG
parent
3f050960f3
commit
450cfc6ed6
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@ -0,0 +1,22 @@
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package aula07.ex3;
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public class Ball extends MovableObject {
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private String color;
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public Ball(double initialX, double initialY, String color) {
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super(initialX, initialY);
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setColor(color);
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}
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public Ball(String color) {
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this(0, 0, color);
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}
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public String getColor() {
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return this.color;
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}
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public void setColor(String color) {
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this.color = color;
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}
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}
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package aula07.ex3;
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public class Game {
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private final Team team1;
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private final Team team2;
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private int team1Goals;
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private int team2Goals;
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private final Ball ball;
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private final double gameDuration;
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private double timeElapsed;
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public Game(Team team1, Team team2, Ball ball, double gameDuration) {
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this.team1 = team1;
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this.team2 = team2;
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this.ball = ball;
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this.gameDuration = gameDuration * 60;
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this.timeElapsed = 0;
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}
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public double getGameDuration() {
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return this.gameDuration;
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}
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public double getTimeElapsed() {
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return this.timeElapsed;
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}
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public Team getTeam1() {
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return this.team1;
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}
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public Team getTeam2() {
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return this.team2;
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}
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public void start() {
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new Thread(() -> {
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while (this.timeElapsed < this.gameDuration) {
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this.timeElapsed += 0.1;
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if (this.timeElapsed % 60 == 0)
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System.out.printf("Tempo: %d minutos", (int) this.timeElapsed / 60);
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try {
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Thread.sleep(100);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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}
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}).start();
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}
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public void moveBall(double newX, double newY) {
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this.ball.move(newX, newY);
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}
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public void moveRobot(int robotId, double newX, double newY) {
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for (Robot r : this.team1.getRobots())
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if (r.getId() == robotId)
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r.move(newX, newY);
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for (Robot r : this.team2.getRobots())
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if (r.getId() == robotId)
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r.move(newX, newY);
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}
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public void addGoal(Team team, int scorerId) {
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if (team == this.team1) {
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this.team1Goals++;
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this.team1.increaseGoalsScored(scorerId);
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this.team2.increaseGoalsTaken();
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} else {
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this.team2Goals++;
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this.team2.increaseGoalsScored(scorerId);
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this.team1.increaseGoalsTaken();
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}
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}
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@Override
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public String toString() {
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return this.team1.getName() + " vs " + this.team2.getName() + ": " + this.team1Goals + "-" + this.team2Goals + "\nBola: " + this.ball.getColor();
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}
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}
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@ -0,0 +1,187 @@
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package aula07.ex3;
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import java.util.Scanner;
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public class Main {
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public static final Scanner sin = new Scanner(System.in);
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public static Team[] teams;
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public static Game[] games;
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public static void main(String[] args) {
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while (true) {
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int option = menu();
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switch (option) {
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case 0 -> {
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sin.close();
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System.exit(0);
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}
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case 1 -> createTeam();
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case 2 -> listTeams();
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case 3 -> listRobots();
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case 4 -> createGame();
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case 5 -> listGames();
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default -> System.out.println("Opção inválida!");
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}
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}
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}
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private static void listGames() {
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for (Game g : games)
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System.out.println(g);
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}
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private static void createGame() {
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if (teams == null || teams.length < 2) {
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System.out.println("Não existem equipas suficientes para criar um jogo!");
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return;
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}
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System.out.println("Equipas:");
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for (int i = 0; i < teams.length; i++)
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System.out.println((i+1) + " - " + teams[i].getName());
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System.out.print("Escolha a equipa 1: ");
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int team1Id = Integer.parseInt(sin.nextLine());
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System.out.print("Escolha a equipa 2: ");
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int team2Id = Integer.parseInt(sin.nextLine());
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Team team1 = teams[team1Id-1];
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Team team2 = teams[team2Id-1];
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System.out.println("Bola para o jogo:");
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System.out.print("Cor da bola: ");
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String color = sin.nextLine();
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System.out.print("X inicial: ");
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String xString = sin.nextLine();
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double ballX = Double.parseDouble(xString.equals("") ? "0" : xString);
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System.out.print("Y inicial: ");
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String yString = sin.nextLine();
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double ballY = Double.parseDouble(yString.equals("") ? "0" : yString);
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Ball ball = new Ball(ballX, ballY, color);
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System.out.println("Duração do jogo (minutos): ");
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String durationString = sin.nextLine();
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double duration = Double.parseDouble(durationString.equals("") ? "90" : durationString);
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Game game = new Game(team1, team2, ball, duration);
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if (games == null)
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games = new Game[] { game };
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else {
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Game[] newGames = new Game[games.length+1];
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System.arraycopy(games, 0, newGames, 0, games.length);
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newGames[games.length] = game;
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games = newGames;
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}
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game.start();
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new Thread(() -> {
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while (game.getTimeElapsed() < game.getGameDuration()) {
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System.out.println("1 - Mover bola");
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System.out.println("2 - Mover robot");
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System.out.println("3 - Adicionar golo");
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System.out.print("Opção: ");
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int option = Integer.parseInt(sin.nextLine());
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swit : switch (option) {
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case 1 -> {
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System.out.print("Novo X: ");
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double x = Double.parseDouble(sin.nextLine());
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System.out.print("Novo Y: ");
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double y = Double.parseDouble(sin.nextLine());
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ball.move(x, y);
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}
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case 2 -> {
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System.out.println("Robots:");
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for (Robot r : game.getTeam1().getRobots())
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System.out.println(r);
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for (Robot r : game.getTeam2().getRobots())
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System.out.println(r);
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System.out.print("Escolha o ID do robot: ");
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int robotId = Integer.parseInt(sin.nextLine());
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System.out.print("Novo X: ");
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double x = Double.parseDouble(sin.nextLine());
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System.out.print("Novo Y: ");
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double y = Double.parseDouble(sin.nextLine());
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game.moveRobot(robotId, x, y);
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}
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case 3 -> {
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System.out.println("Robots:");
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System.out.println(game.getTeam1());
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System.out.println(game.getTeam2());
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System.out.print("Escolha o ID do robot que marcou: ");
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int robotId = Integer.parseInt(sin.nextLine());
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for (Robot r : game.getTeam1().getRobots())
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if (r.getId() == robotId) {
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game.addGoal(game.getTeam1(), robotId);
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break swit;
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}
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for (Robot r : game.getTeam2().getRobots())
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if (r.getId() == robotId) {
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game.addGoal(game.getTeam2(), robotId);
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break swit;
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}
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}
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default -> System.out.println("Opção inválida!");
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}
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}
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});
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}
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private static void listRobots() {
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if (teams == null || teams.length == 0) {
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System.out.println("Não existem equipas!");
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return;
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}
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for (Team t : teams) {
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System.out.println("Equipa " + t.getName());
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for (Robot r : t.getRobots())
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System.out.println(r);
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}
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}
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private static void listTeams() {
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if (teams == null || teams.length == 0) {
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System.out.println("Não existem equipas!");
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return;
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}
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for (Team t : teams)
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System.out.println(t);
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}
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private static void createTeam() {
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System.out.print("Nome da equipa: ");
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String name = sin.nextLine();
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System.out.print("Treinador: ");
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String coach = sin.nextLine();
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System.out.print("Número de robots: ");
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int nRobots = Integer.parseInt(sin.nextLine());
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Robot[] robots = new Robot[nRobots];
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for (int i = 0; i < nRobots; i++) {
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System.out.println("Robot " + (i+1));
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System.out.print("\n1 - GoalKeeper\n2 - Defender\n3 - Midfielder\n4 - Striker\nPosição: ");
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PlayerPosition position = PlayerPosition.getPositionById(Integer.parseInt(sin.nextLine()));
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System.out.print("X inicial: ");
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String xString = sin.nextLine();
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double x = Double.parseDouble(xString.equals("") ? "0" : xString);
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System.out.print("Y inicial: ");
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String yString = sin.nextLine();
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double y = Double.parseDouble(yString.equals("") ? "0" : yString);
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robots[i] = new Robot(x, y, position);
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}
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Team team = new Team(name, coach, robots);
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if (teams == null)
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teams = new Team[] {team};
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else {
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Team[] newTeams = new Team[teams.length+1];
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System.arraycopy(teams, 0, newTeams, 0, teams.length);
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newTeams[teams.length] = team;
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teams = newTeams;
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}
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}
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private static int menu() {
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System.out.println("1. Criar equipa");
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System.out.println("2. Listar equipas");
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System.out.println("3. Listar robots");
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System.out.println("4. Criar jogo");
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System.out.println("5. Listar jogos");
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System.out.println("0. Sair");
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System.out.print("> ");
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return Integer.parseInt(sin.nextLine());
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}
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}
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package aula07.ex3;
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public class MovableObject {
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protected double x;
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protected double y;
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protected double distanceTravelled;
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protected MovableObject(double initialX, double initialY) {
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this.x = initialX;
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this.y = initialY;
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this.distanceTravelled = 0;
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}
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protected MovableObject() {
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this(0, 0);
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}
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protected void move(double newX, double newY) {
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increaseDistanceTravelled(calculateDistanceTravelled(newX, newY));
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this.x = newX;
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this.y = newY;
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}
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protected void increaseDistanceTravelled(double distance) {
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this.distanceTravelled += distance;
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}
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private double calculateDistanceTravelled(double newX, double newY) {
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return Math.sqrt(Math.pow((this.x - newX), 2) + Math.pow(this.y - newY, 2));
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}
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}
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@ -0,0 +1,27 @@
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package aula07.ex3;
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public enum PlayerPosition {
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GoalKeeper,
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Striker,
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Defender,
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MidFielder;
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public static PlayerPosition getPositionById(int id) {
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return switch (id) {
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case 1 -> GoalKeeper;
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case 2 -> Striker;
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case 3 -> Defender;
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case 4 -> MidFielder;
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default -> null;
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};
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}
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public String toString() {
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return switch (this) {
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case GoalKeeper -> "GoalKeeper";
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case Striker -> "Striker";
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case Defender -> "Defender";
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case MidFielder -> "MidFielder";
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};
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}
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}
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@ -0,0 +1,42 @@
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package aula07.ex3;
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public class Robot extends MovableObject {
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public static int currentID = 0;
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private final int id;
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private PlayerPosition playerPosition;
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private int goalsScored = 0;
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public Robot(double initialX, double initialY, PlayerPosition playerPosition) {
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super(initialX, initialY);
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this.id = ++Robot.currentID;
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setPlayerPosition(playerPosition);
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}
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public Robot(PlayerPosition playerPosition) {
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this(0, 0, playerPosition);
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}
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public int getId() {
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return this.id;
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}
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public PlayerPosition getPlayerPosition() {
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return this.playerPosition;
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}
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public void setPlayerPosition(PlayerPosition playerPosition) {
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this.playerPosition = playerPosition;
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}
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public int getGoalsScored() {
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return this.goalsScored;
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}
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public void increaseGoalsScored() {
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this.goalsScored++;
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}
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@Override
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public String toString() {
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return String.format("Robot %d (%s) at (%.2f, %.2f) with %.2f travelled distance and %d goals scored",
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this.id, this.playerPosition, this.x, this.y, this.distanceTravelled, this.goalsScored);
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}
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}
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@ -0,0 +1,4 @@
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# TODO's
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- [ ] Fix the timer (not working asynchronically)
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- [ ] Properly test the program to find out what actually needs to be done :skull:
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@ -0,0 +1,85 @@
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package aula07.ex3;
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public class Team {
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private final String name;
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private String coach;
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private int goalsScored = 0;
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private int goalsTaken = 0;
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private Robot[] robots;
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public Team(String name, String coach, Robot[] robots) {
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this.name = name;
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this.coach = coach;
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this.setRobots(robots);
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}
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public String getName() {
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return this.name;
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}
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public String getCoach() {
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return this.coach;
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}
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public void setCoach(String coach) {
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this.coach = coach;
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}
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public int getGoalsScored() {
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return this.goalsScored;
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}
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public void increaseGoalsScored(int scorerId) {
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for (Robot r : this.robots)
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if (r.getId() == scorerId)
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r.increaseGoalsScored();
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this.goalsScored++;
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}
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public int getGoalsTaken() {
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return this.goalsTaken;
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}
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public void increaseGoalsTaken() {
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this.goalsTaken++;
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}
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public Robot[] getRobots() {
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return this.robots;
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}
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public void setRobots(Robot[] robots) {
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this.robots = robots;
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}
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public void addRobot(Robot robot) {
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if (this.robots == null)
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this.setRobots(new Robot[] {robot});
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else {
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Robot[] newRobots = new Robot[this.robots.length+1];
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System.arraycopy(this.robots, 0, newRobots, 0, this.robots.length);
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newRobots[newRobots.length-1] = robot;
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this.setRobots(newRobots);
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}
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}
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public void removeRobot(Robot robot) {
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Robot[] newRobots = new Robot[this.robots.length-1];
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int index = 0;
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for (Robot r : this.robots)
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if (r.getId() != robot.getId()) {
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newRobots[index] = r;
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index++;
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}
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this.setRobots(newRobots);
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}
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@Override
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public String toString() {
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StringBuilder robotsString = new StringBuilder();
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for (Robot r : this.robots)
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robotsString.append("\n\t\t").append(r.toString());
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return String.format("Team %s\n\tCoach: %s\n\tGoals Scored: %d\n\tGoals Taken: %d\n\tRobots:%s",
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this.name, this.coach, this.goalsScored, this.goalsTaken, robotsString);
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}
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}
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