103 lines
3.8 KiB
TypeScript
103 lines
3.8 KiB
TypeScript
import { GLTF, GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader';
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import { DRACOLoader } from 'three/examples/jsm/loaders/DRACOLoader';
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import * as THREE from 'three';
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import * as Types from "../../../types/world/worldTypes";
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import { getWallItems } from '../../../services/factoryBuilder/assest/wallAsset/getWallItemsApi';
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import { retrieveGLTF, storeGLTF } from '../../../utils/indexDB/idbUtils';
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async function loadInitialWallItems(
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setWallItems: Types.setWallItemSetState,
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projectId?: string
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): Promise<void> {
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try {
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const email = localStorage.getItem('email');
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if (!email) {
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throw new Error('No email found in localStorage');
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}
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const organization = email.split("@")[1].split(".")[0];
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const items = await getWallItems(organization, projectId);
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let url_Backend_dwinzo = `http://${process.env.REACT_APP_SERVER_MARKETPLACE_URL}`;
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if (!items || items.length === 0) {
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localStorage.removeItem("WallItems");
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return;
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}
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localStorage.setItem("WallItems", JSON.stringify(items));
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const loader = new GLTFLoader();
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const dracoLoader = new DRACOLoader();
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dracoLoader.setDecoderPath('https://cdn.jsdelivr.net/npm/three@0.160.0/examples/jsm/libs/draco/gltf/');
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loader.setDRACOLoader(dracoLoader);
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const loadedWallItems = await Promise.all(items.map(async (item: Types.WallItem) => {
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// Check THREE.js cache first
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const cachedModel = THREE.Cache.get(item.assetId!);
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if (cachedModel) {
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return processModel(cachedModel, item);
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}
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// Check IndexedDB cache
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const cachedModelBlob = await retrieveGLTF(item.assetId!);
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if (cachedModelBlob) {
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const blobUrl = URL.createObjectURL(cachedModelBlob);
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return new Promise<Types.WallItem>((resolve) => {
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loader.load(blobUrl, (gltf) => {
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URL.revokeObjectURL(blobUrl);
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THREE.Cache.add(item.assetId!, gltf);
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resolve(processModel(gltf, item));
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});
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});
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}
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// Load from original URL if not cached
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const modelUrl = `${url_Backend_dwinzo}/api/v2/AssetFile/${item.assetId!}`;
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return new Promise<Types.WallItem>((resolve) => {
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loader.load(modelUrl, async (gltf) => {
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try {
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// Cache the model
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const modelBlob = await fetch(modelUrl).then((res) => res.blob());
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await storeGLTF(item.assetId!, modelBlob);
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THREE.Cache.add(item.assetId!, gltf);
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resolve(processModel(gltf, item));
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} catch (error) {
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console.error('Failed to cache model:', error);
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resolve(processModel(gltf, item));
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}
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});
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});
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}));
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setWallItems(loadedWallItems);
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} catch (error) {
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console.error('Failed to load wall items:', error);
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}
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}
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function processModel(gltf: GLTF, item: Types.WallItem): Types.WallItem {
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const model = gltf.scene.clone();
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model.uuid = item.modelUuid!;
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model.children[0]?.children?.forEach((child: THREE.Object3D) => {
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if (child.name !== "CSG_REF") {
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child.castShadow = true;
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child.receiveShadow = true;
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}
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});
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return {
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type: item.type,
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model: model,
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modelName: item.modelName,
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assetId: item.assetId,
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scale: item.scale,
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csgscale: item.csgscale,
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csgposition: item.csgposition,
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position: item.position,
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quaternion: item.quaternion,
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};
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}
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export default loadInitialWallItems; |