@pietal.dev/engine/dist/sprite.js

PIXI v8, v7, v6 compatible: inspired by Unity, reactive Game Framework: GameObject, StateMachine, CircleBody, PolygonBody, Physics, Sprite, Container, Animator, TextureAtlas, Resources loading

'use strict';
var __createBinding =
  (this && this.__createBinding) ||
  (Object.create
    ? function (o, m, k, k2) {
        if (k2 === undefined) k2 = k;
        var desc = Object.getOwnPropertyDescriptor(m, k);
        if (
          !desc ||
          ('get' in desc ? !m.__esModule : desc.writable || desc.configurable)
        ) {
          desc = {
            enumerable: true,
            get: function () {
              return m[k];
            }
          };
        }
        Object.defineProperty(o, k2, desc);
      }
    : function (o, m, k, k2) {
        if (k2 === undefined) k2 = k;
        o[k2] = m[k];
      });
var __setModuleDefault =
  (this && this.__setModuleDefault) ||
  (Object.create
    ? function (o, v) {
        Object.defineProperty(o, 'default', { enumerable: true, value: v });
      }
    : function (o, v) {
        o['default'] = v;
      });
var __importStar =
  (this && this.__importStar) ||
  (function () {
    var ownKeys = function (o) {
      ownKeys =
        Object.getOwnPropertyNames ||
        function (o) {
          var ar = [];
          for (var k in o)
            if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
          return ar;
        };
      return ownKeys(o);
    };
    return function (mod) {
      if (mod && mod.__esModule) return mod;
      var result = {};
      if (mod != null)
        for (var k = ownKeys(mod), i = 0; i < k.length; i++)
          if (k[i] !== 'default') __createBinding(result, mod, k[i]);
      __setModuleDefault(result, mod);
      return result;
    };
  })();
Object.defineProperty(exports, '__esModule', { value: true });
exports.Sprite = void 0;
const PIXI = __importStar(require('pixi.js'));
const lifecycle_1 = require('./lifecycle');
const Subject_1 = require('rxjs/internal/Subject');
class Sprite extends PIXI.Sprite {
  constructor(gameObject, texture) {
    super(!PIXI.VERSION.startsWith('8.') ? texture : { texture });
    /**
     * When Lifecycle Object is updated, it emits this subject.
     * Along with updating his children, which in turn behave the same.
     */
    this.update$ = new Subject_1.Subject();
    /**
     * When Lifecycle Object is destroyed, it emits and closes this subject.
     * Along with destroying his children, which in turn behave the same.
     */
    this.destroy$ = new Subject_1.Subject();
    /**
     * Each Lifecycle Object has label for pixi debugging.
     */
    this.label = 'Sprite';
    gameObject.addChild(this);
  }
  /**
   * @param deltaTime = 1.0 for 60FPS
   */
  update(deltaTime) {
    this.x = this.gameObject.x;
    this.y = this.gameObject.y;
    lifecycle_1.Lifecycle.update(this, deltaTime);
  }
  destroy() {
    super.destroy({ texture: false, children: true });
    lifecycle_1.Lifecycle.destroy(this);
  }
}
exports.Sprite = Sprite;