78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
import * as THREE from 'three';
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/**
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* Unified registry for named coordinates in the scene.
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*
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* Sources:
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* - NAMED_LOCATIONS (static waypoints from locationsConfig.js)
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* - sceneObjects registry (live GLB props from objectLoader.js)
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*
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* Scene-object positions are read live, so moving an object updates its
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* resolved location automatically.
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*/
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function addDebugMarker(scene, name, position, color = 0xff3366) {
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const marker = new THREE.Mesh(
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new THREE.SphereGeometry(0.05, 16, 16),
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new THREE.MeshBasicMaterial({ color }),
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);
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marker.position.set(...position);
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marker.name = `__marker_${name}`;
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scene.add(marker);
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}
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export function createLocationRegistry({
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scene,
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namedLocations = [],
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sceneObjects = null,
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debugMarkers = false,
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}) {
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const staticEntries = new Map();
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for (const loc of namedLocations) {
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const [x, y, z] = loc.position;
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staticEntries.set(loc.name, {
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name: loc.name,
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description: loc.description ?? '',
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source: 'named',
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getPosition: () => ({ x, y, z }),
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});
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if (debugMarkers && scene) addDebugMarker(scene, loc.name, loc.position);
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}
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function get(name) {
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if (staticEntries.has(name)) return staticEntries.get(name);
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if (sceneObjects?.has(name)) {
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const obj = sceneObjects.get(name);
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return {
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name,
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description: `Scene object (${obj.url})`,
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source: 'object',
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getPosition: obj.getPosition,
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};
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}
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return null;
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}
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function all() {
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const names = new Set(staticEntries.keys());
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if (sceneObjects) for (const n of sceneObjects.keys()) names.add(n);
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return [...names].map(get).filter(Boolean);
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}
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function describe() {
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const out = {};
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for (const loc of all()) {
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out[loc.name] = {
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position: loc.getPosition(),
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source: loc.source,
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description: loc.description,
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};
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}
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return out;
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}
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return { get, all, describe };
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}
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