export class Constants {
    static TILE_SIZE = new Constants(32);
    static TANK_SIZE = new Constants(24);
    static TANK_COLL_OFFSET = new Constants(0.05);
    static TANK_SPEED = new Constants(2.0);
    static TANK_DEFAULT_SPAWN_X = new Constants(4*this.TILE_SIZE.getValue());
    static TANK_DEFAULT_SPAWN_Y = new Constants(12*this.TILE_SIZE.getValue());

    static SHOT_SPEED = new Constants(2.0);
    static SHOT_SIZE = new Constants(5);

    static PLAYER_TANK_ID_IMAGE = new Constants(100);

    static BRICK_SOUND = new Constants("sound/brick.ogg");
    static STEEL_SOUND = new Constants("sound/steel.ogg");
    static EXPLOSION_SOUND = new Constants("sound/explosion.ogg");
    static GAME_START_SOUND = new Constants("sound/gamestart.ogg");
    static GAME_OVER_SOUND = new Constants("sound/gameover.ogg");

    constructor(value){
        this._value = value;
    }

    getValue() {
        return this._value;
    }
}