@babylonjs/viewer/dist/chunks/gltf-ext-node-visibility-DRF5sRTL.esm.js

The Babylon Viewer aims to simplify a specific but common Babylon.js use case: loading, viewing, and interacting with a 3D model.

import { s as setSubtreeVisible } from './visibility-BuRfFMHe.esm.js';
import './index-By0tcgYN.esm.js';

function applyVisibility(json, nodeMap) {
  const nodes = json.nodes ?? [];
  for (let i = 0; i < nodes.length; i++) {
    const vis = nodes[i]?.extensions?.KHR_node_visibility?.visible;
    const sn = nodeMap[i];
    if (vis === false && sn) {
      setSubtreeVisible(sn, false);
    }
  }
}
const ext = {
  id: "KHR_node_visibility",
  async applyAsset(_meshes, _root, ctx) {
    if (ctx._nodeMap) {
      applyVisibility(ctx._json, ctx._nodeMap);
    }
    return {};
  }
};

export { ext as default };
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