/*
 * This file is part of Araknemu.
 *
 * Araknemu is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Araknemu is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Araknemu.  If not, see <https://www.gnu.org/licenses/>.
 *
 * Copyright (c) 2017-2019 Vincent Quatrevieux
 */

package fr.quatrevieux.araknemu.data.value;

import org.checkerframework.checker.nullness.qual.Nullable;

import java.util.Objects;

/**
 * Position using 2D coordinates
 */
public final class Geolocation {
    private final int x;
    private final int y;

    public Geolocation(int x, int y) {
        this.x = x;
        this.y = y;
    }

    public int x() {
        return x;
    }

    public int y() {
        return y;
    }

    @Override
    public String toString() {
        return "[" + x + "," + y + "]";
    }

    @Override
    public boolean equals(@Nullable Object o) {
        if (this == o) {
            return true;
        }

        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        final Geolocation that = (Geolocation) o;

        return x == that.x && y == that.y;
    }

    @Override
    public int hashCode() {
        return Objects.hash(x, y);
    }
}
