@polygonjs/polygonjs/dist/src/core/animation/AnimatedPropertiesRegister.js

node-based WebGL 3D engine https://polygonjs.com

"use strict";
class AnimatedPropertiesRegisterClass {
  constructor() {
    this._propertiesMap = /* @__PURE__ */ new Map();
  }
  static instance() {
    return this._instance = this._instance || new AnimatedPropertiesRegisterClass();
  }
  registerProp(property, timelineData) {
    this._propertiesMap.set(this._convert(property), timelineData);
  }
  deRegisterProp(property) {
    this._propertiesMap.delete(this._convert(property));
  }
  registeredTimelineForProperty(property) {
    return this._propertiesMap.get(this._convert(property));
  }
  registeredPropertiesCount() {
    let count = 0;
    this._propertiesMap.forEach(() => {
      count++;
    });
    return count;
  }
  _convert(property) {
    if (property.object) {
      const sceneGraphProp = property;
      return `${sceneGraphProp.object.uuid}:${sceneGraphProp.propertyName}`;
    } else {
      return property;
    }
  }
}
export const AnimatedPropertiesRegister = AnimatedPropertiesRegisterClass.instance();