oglimmer/ggo

package de.oglimmer.ggo.logic;

import java.awt.Point;
import java.io.Serializable;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

import de.oglimmer.ggo.logic.util.FieldUtil;
import lombok.Getter;
import lombok.Setter;

public class Field implements Serializable {

    private static final long serialVersionUID = 1L;

    @Getter
    private String id;

    private Point pos;

    private Set<Field> neighbors = new HashSet<>();

    @Getter
    @Setter
    private Structure structure;

    @Getter
    @Setter
    private Unit unit;

    public Field(int x, int y) {
        this.pos = new Point(x, y);
        this.id = x + ":" + y;
    }

    public boolean isHighlighted(Player p) {
        return p.getGame().getCurrentPhase().isHighlighted(this, p);
    }

    public boolean isSelectable(Player player) {
        return player.getGame().getCurrentPhase().isSelectable(this, player);
    }

    public void calcNeighbors(Set<Field> fields) {
        fields.stream().filter(f -> FieldUtil.adjacent(this, f)).forEach(f -> neighbors.add(f));
    }

    public Point getPos() {
        return new Point(pos);
    }

    public Set<Field> getNeighbors() {
        return Collections.unmodifiableSet(this.neighbors);
    }

    @Override
    public String toString() {
        return "Field [id=" + id + ", structure=" + structure + ", unit=" + unit + "]";
    }
}