Gruppe-01-fin/Projekte/mdga/model/src/main/java/pp.mdga/game/PlayerData.java

package pp.mdga.game;

/**
 * This class is used to represent PlayerData related to the board
 */
public class PlayerData {
    private HomeNode[] homeNodes;
    private int startNodeIndex;
    private Piece[] waitingArea;
    private Piece[] pieces;

    /**
     * This constructor is used to create a new PlayerData object
     *
     * @param color the color of the player
     */
    public PlayerData(Color color) {
        homeNodes = new HomeNode[4];
        waitingArea = new Piece[4];
        for (int i = 0; i < 4; i++) {
            homeNodes[i] = new HomeNode();
            pieces[i] = new Piece(color, PieceState.WAITING, i);
            waitingArea[i] = pieces[i];
        }
    }

    /**
     * This method returns an Array of HomeNodes
     *
     * @return the array of HomeNodes
     */
    public Node[] getHomeNodes() {
        return homeNodes;
    }

    /**
     * This method returns the index of the StartNode
     *
     * @return the index of the StartNode
     */
    public int getStartNodeIndex() {
        return startNodeIndex;
    }

    /**
     * This method sets the index of the startNode.
     *
     * @param startNodeIndex the integer index of the startNode
     */
    public void setStartNodeIndex(int startNodeIndex) {
        this.startNodeIndex = startNodeIndex;
    }

    /**
     * This method returns an array pieces representing the waiting area.
     *
     * @return the waiting area
     */
    public Piece[] getWaitingArea() {
        return waitingArea;
    }

    /**
     * This method returns an array of pieces with all the players pieces
     *
     * @return the array of pieces
     */
    public Piece[] getPieces() {
        return pieces;
    }

    /**
     * This method adds a piece to the waiting area
     *
     * @param piece the piece to be added to the waiting area
     */
    public void addWaitingPiece(Piece piece) {
        for (int i  = 0; i < 4; i++) {
            if (waitingArea[i] == null) {
                waitingArea[i] = piece;
                return;
            }
        }
    }

    /**
     * This method removes a piece from the waiting area
     *
     * @return the piece that was removed from the waiting area
     */
    public Piece removePieceFromWaitingArea() {
        for (int i = 0; i < 4; i++) {
            if (waitingArea[i] != null) {
                Piece piece = waitingArea[i];
                waitingArea[i] = null;
                return piece;
            }
        }
        return null;
    }

    /**
     * This method sets a piece at the given index in the home area
     *
     * @param index the index of the node
     * @param piece the piece to be set at the given index
     */
    public void setPieceInHome(int index, Piece piece) {
        homeNodes[index].setOccupant(piece);
    }

    /**
     * This method returns the homeNodes
     *
     * @return the homeNodes
     */
    public boolean homeIncludes(Piece piece) {
        for (int i = 0; i < 4; i++) {
            if (homeNodes[i].getOccupant() == piece) {
                return true;
            }
        }
        return false;
    }

    /**
     * This method returns the homeNodes
     *
     * @return the homeNodes
     */
    public int getIndexInHome(Piece piece) {
        for (int i = 0; i < 4; i++) {
            if (homeNodes[i].getOccupant() == piece) {
                return i;
            }
        }
        return -1;
    }

    /**
     * This method returns the homeNodes
     *
     * @return the homeNodes
     */
    public boolean hasPieceInWaitingArea() {
        for (Piece piece : waitingArea) {
            if (piece != null) {
                return true;
            }
        }
        return false;
    }
}