@polygonjs/polygonjs/dist/src/core/reactivity/RBDPropertyReactivity.js

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

"use strict";
import { incrementRefSafely, ref } from "../../core/reactivity/CoreReactivity";
const refByRBDObjectUuidByPropertyName = /* @__PURE__ */ new Map();
export function getOrCreatePropertyRef(timeController, object3D, propertyName) {
  return getRBDPropertyRef(timeController, object3D, propertyName) || createRBDPropertyRef(object3D, propertyName);
}
function createRBDPropertyRef(object3D, propertyName) {
  let mapForObject = refByRBDObjectUuidByPropertyName.get(object3D.uuid);
  if (!mapForObject) {
    mapForObject = /* @__PURE__ */ new Map();
    refByRBDObjectUuidByPropertyName.set(object3D.uuid, mapForObject);
  }
  let refForProperty = mapForObject.get(propertyName);
  if (!refForProperty) {
    refForProperty = ref(0);
    mapForObject.set(propertyName, refForProperty);
  }
  return refForProperty;
}
function getRBDPropertyRef(timeController, object3D, propertyName) {
  return timeController.timeUniform();
}
export function touchRBDProperties(object3D, propertyNames) {
  const map = refByRBDObjectUuidByPropertyName.get(object3D.uuid);
  if (!map) {
    return;
  }
  for (const propertyName of propertyNames) {
    const _ref = map.get(propertyName);
    if (_ref) {
      incrementRefSafely(_ref);
    }
  }
}
export function touchRBDProperty(object3D, propertyName) {
}