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package ch.epfl.xblast.client;
import ch.epfl.xblast.ArgumentChecker;
import ch.epfl.xblast.Lists;
import ch.epfl.xblast.PlayerID;
import ch.epfl.xblast.SubCell;
import ch.epfl.xblast.client.painter.ScorePainter;
import ch.epfl.xblast.client.painter.TimeLinePainter;
import java.awt.*;
import java.util.*;
import java.util.List;
import java.util.stream.Collectors;
/**
* The client representation of a game state.
*
* @author Timothée FLOURE (257420)
* @author Pacien TRAN-GIRARD (261948)
*/
public final class GameState {
/**
* A Player.
*/
public static final class Player {
static final Comparator<Player> POSITION_COMPARATOR = (p1, p2) -> p1.position().compareTo(p2.position());
static Comparator<Player> idPushingComparator(PlayerID firstClassID) {
return (p1, p2) -> p1.id() == firstClassID ? +1 : 0;
}
private final PlayerID id;
private final int lives;
private final SubCell position;
private final Image image;
/**
* Instantiates a new Player.
*
* @param id id of the player
* @param lives number of lives of the player
* @param position position of the player
* @param image image related to the actual state of the player
*/
public Player(PlayerID id, int lives, SubCell position, Image image) {
this.id = id;
this.lives = lives;
this.position = Objects.requireNonNull(position);
this.image = image;
}
/**
* @return the player ID
*/
public PlayerID id() {
return this.id;
}
/**
* @return the number of lives of the player
*/
public int lives() {
return this.lives;
}
/**
* @return the position of the player
*/
public SubCell position() {
return this.position;
}
/**
* @return the image related to the actual state of the player
*/
public Image image() {
return this.image;
}
}
private final List<Player> players;
private final List<Image> board;
private final List<Image> explosions;
private final List<Image> scores;
private final List<Image> ticks;
/**
* Instantiates a new GameState.
*
* @param players list containing the players
* @param board list containing all the images composing the board
* @param explosions list containing all the images composing the blasts and the bombs
* @param scores list containing all the images composing the actual score
* @param ticks list containing all the images composing the time "line"
*/
public GameState(List<Player> players, List<Image> board, List<Image> explosions, List<Image> scores, List<Image> ticks) {
this.players = Lists.immutableList(ArgumentChecker.requireNonEmpty(players));
this.board = Lists.immutableList(ArgumentChecker.requireNonEmpty(board));
this.explosions = Lists.immutableList(Objects.requireNonNull(explosions));
this.scores = Lists.immutableList(ArgumentChecker.requireNonEmpty(scores));
this.ticks = Lists.immutableList(ArgumentChecker.requireNonEmpty(ticks));
}
/**
* Instantiates a new GameState.
*
* @param players list containing the players
* @param board list containing all the images composing the board
* @param explosions list containing all the images composing the blasts and the bombs
* @param ticks the ticks
*/
public GameState(List<Player> players, List<Image> board, List<Image> explosions, int ticks) {
this(players, board, explosions, ScorePainter.buildScorePanel(players), TimeLinePainter.buildTimeLine(ticks));
}
/**
* @return list containing the players
*/
public List<Player> players() {
return this.players;
}
/**
* @return list containing all the images composing the board
*/
public List<Image> board() {
return this.board;
}
/**
* @return ist containing all the images composing the blasts and the bombs
*/
public List<Image> explosions() {
return this.explosions;
}
/**
* @return list containing all the images composing the score
*/
public List<Image> scores() {
return this.scores;
}
/**
* @return list containing all the images composing the time "line"
*/
public List<Image> ticks() {
return this.ticks;
}
/**
* @return map of players' scores
*/
Map<PlayerID, Integer> playerScores() {
return Collections.unmodifiableMap(this.players.stream()
.collect(Collectors.toMap(Player::id, Player::lives)));
}
}
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