@theatrejs/theatrejs
Version:
🎮 A JavaScript 2D Game Engine focused on creating pixel art games.
164 lines (128 loc) • 3.4 kB
JavaScript
import {Actor, Preloadable, Stage} from '../index.js';
/**
* @module FACTORIES
*/
/**
* Prepares an actor with preloadable assets.
* @param {Array<typeof Preloadable | typeof Actor<string, string>>} $preloadables The preloadable assets (mix of preloadable assets and/or actors with preloadable assets).
* @returns {typeof Actor<string, string>}
*
* @memberof module:FACTORIES
*/
function ActorWithPreloadables($preloadables) {
/**
* @type {Set<string>}
*/
const preloadables = new Set();
$preloadables.forEach(($preloadable) => {
if (typeof $preloadable !== typeof Preloadable) {
return;
}
$preloadable.preloadables.forEach(($preloadable) => {
if (preloadables.has($preloadable) === true) {
return;
}
preloadables.add($preloadable);
});
});
/**
* @ignore
*/
class ActorWithPreloadables extends Actor {
/**
* Stores the preloadable assets.
* @type {Array<string>}
* @public
* @static
*/
static preloadables = Array.from(preloadables);
}
return ActorWithPreloadables;
}
/**
* Prepares a preloadable sound.
* @param {string} $sound The preloadable sound.
* @returns {typeof Preloadable}
*
* @memberof module:FACTORIES
*/
function PreloadableSound($sound) {
/**
* @ignore
*/
class PreloadableSound extends Preloadable {
/**
* Stores the preloadable assets.
* @type {Array<string>}
* @public
* @static
*/
static preloadables = [$sound];
}
return PreloadableSound;
}
/**
* Prepares a preloadable texture.
* @param {string} $texture The preloadable texture.
* @returns {typeof Preloadable}
*
* @memberof module:FACTORIES
*/
function PreloadableTexture($texture) {
/**
* @ignore
*/
class PreloadableTexture extends Preloadable {
/**
* Stores the preloadable assets.
* @type {Array<string>}
* @public
* @static
*/
static preloadables = [$texture];
}
return PreloadableTexture;
}
/**
* Prepares a stage with preloadable assets.
* @param {Array<typeof Preloadable | typeof Actor<string, string>>} $preloadables The preloadable assets (mix of preloadable assets and/or actors with preloadable assets).
* @returns {typeof Stage}
*
* @memberof module:FACTORIES
*/
function StageWithPreloadables($preloadables) {
/**
* @type {Set<string>}
*/
const preloadables = new Set();
$preloadables.forEach(($preloadable) => {
if (typeof $preloadable !== typeof Preloadable) {
return;
}
$preloadable.preloadables.forEach(($preloadable) => {
if (preloadables.has($preloadable) === true) {
return;
}
preloadables.add($preloadable);
});
});
/**
* @ignore
*/
class StageWithPreloadables extends Stage {
/**
* Stores the preloadable assets.
* @type {Array<string>}
* @public
* @static
*/
static preloadables = Array.from(preloadables);
}
return StageWithPreloadables;
}
export {
ActorWithPreloadables,
PreloadableSound,
PreloadableTexture,
StageWithPreloadables
};