/*
 * This file is a part of the SteamWar software.
 *
 * Copyright (C) 2021  SteamWar.de-Serverteam
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

package de.steamwar.lobby.display;

import de.steamwar.entity.RPlayer;
import de.steamwar.lobby.LobbySystem;
import org.bukkit.Location;

import java.util.UUID;

public class NPC {
    private Location location;
    private final RPlayer entity;

    public NPC(Location location, UUID uuid, String name) {
        this.location = location;
        this.entity = new RPlayer(LobbySystem.getEntityServer(false), uuid, name, location);
    }

    public void setLocation(Location location) {
        if (isSimilarLocation(location)) {
            return;
        }
        this.location = location;
        entity.move(location);
    }

    private boolean isSimilarLocation(Location location) {
        if (this.location == null) {
            return false;
        }
        if (Location.normalizeYaw(this.location.getYaw()) != Location.normalizeYaw(location.getYaw())) {
            return false;
        }
        if (Location.normalizePitch(this.location.getPitch()) != Location.normalizePitch(location.getPitch())) {
            return false;
        }
        if (Math.abs(this.location.getX() - location.getX()) > 0.1) {
            return false;
        }
        if (Math.abs(this.location.getY() - location.getY()) > 0.1) {
            return false;
        }
        return !(Math.abs(this.location.getZ() - location.getZ()) > 0.1);
    }

    public Location getLocation() {
        return location;
    }

    public UUID getUuid() {
        return entity.getUuid();
    }

    public void delete() {
        entity.die();
    }
}