* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root

* Returns if we are currently in the grace period * @returns {boolean}

@returns {"shape"}

* Returns all keybindings starting with the given id * @param {string} pattern * @returns {Array<Keybinding>}

@returns {"wires"}

@returns {"wires"}

@returns {"wires"}

@returns {"wires"}

@returns {"wires"}

@returns {"wires"}

@returns {"wires"}

@returns {number}

* Should return the maximum supported zoom level * @returns {number}

@returns {number}

* Should return the minimum supported zoom level * @returns {number}

* Returns the music volume * @returns {number}

* Returns amount of stored entries * @returns {number}

* Returns amount of stored entries * @returns {number}

* Returns if this state should get paused if it does not have focus * @returns {boolean} true to pause the updating of the game

* Returns the placement sound * @returns {string}

* Returns a preview sprite * @returns {AtlasSprite}

* Returns the raw handle * @returns {HTMLImageElement|HTMLCanvasElement} * @abstract

* Returns a regular sprite from the cache * @param {string} key * @returns {RegularSprite}

* Should return false if the pins are already included in the sprite of the building * @returns {boolean}

* Whether to rotate automatically in the dragging direction while placing * @param {string} variant

* Should return the schema used for serialization

@returns {import("../savegame/serialization").Schema}

* @see BasicSerializableObject.getSchema * @returns {import("../savegame/serialization").Schema}