Draft Ontology module

.gitignore

@@ -8,3 +8,5 @@
 
 vendor/
 .vscode
+
+docs/

js/ontology.js

@@ -0,0 +1,16 @@
+/**
+ * @module Ontology
+ */
+
+/**
+ * Load an ontology from its JSON description
+ * @param {String} jsonPath The path (URI) of the ontology JSON file
+ * @returns {Object}
+ */
+export async function loadOntology(jsonPath) {
+    const ontology = await fetch(jsonPath)
+        .then(res => res.json())
+        .catch(err => console.error(err));
+
+    return ontology;
+}

js/scene.js

@@ -2,17 +2,17 @@
 
 import AppState from "./state.js";
 import { config } from "../config.js";
-import UI from "./ui.js";
+import { toggleAmbientOcclusion } from "./utils/environment.js";
 
-const Scene = {};
+/**
-
+ * @module Scene
-Scene.UI = UI;
+ */
 
 /**
  * @todo Experimental...
  * @param {THREE.Object3D} object - A THREE Object3D instance
  */
-Scene.showEdges = function(object) {
+function showEdges (object) {
     const edgeMaterial = new THREE.LineBasicMaterial( { color: 0x000000 } );
 
     object.traverse(function(child) {
@@ -27,169 +27,7 @@ Scene.showEdges = function(object) {
     });
 }
 
-/**
+function init () {
- * Calculate bounding box for the scene root object
- * and return it along with its center and size (bad?).
- * It only uses meshes to prevent "empty" nodes in the scene
- * from being included in the calculation.
- * @todo Use ATON.Node.getBound()? [bounding sphere]
- */
-Scene.getRootBoundingBox = function() {
-    const meshes = [];
-    AppState.root.traverse(obj => {
-        if (obj.isMesh) meshes.push(obj);
-    });
-
-    if (meshes.length === 0) return null;
-
-    const bbox = new THREE.Box3().setFromObject(meshes[0]);
-    for (let i = 1; i < meshes.length; i++) {
-        bbox.union(new THREE.Box3().setFromObject(meshes[i]));
-    }
-
-    const center = bbox.getCenter(new THREE.Vector3());
-    const size = bbox.getSize(new THREE.Vector3());
-
-    return { bbox, center, size };
-}
-
-/**
- * 
- * @param {THREE.Sphere} boundingSphere - The bounding sphere for the main node
- * @returns {THREE.Mesh}
- */
-Scene.createClippingPlaneMesh = function (boundingSphere) {
-    const planeSize = boundingSphere.radius * 1.5;
-    const mesh = new THREE.Mesh(
-        new THREE.PlaneGeometry(planeSize, planeSize),
-        new THREE.MeshBasicMaterial({ color: 0xffff00, opacity: 0.05, side: THREE.DoubleSide, transparent: true })
-    );
-
-    return mesh;
-}
-
-/**
- * 
- * @param {THREE.Mesh} planeMesh 
- * @param {THREE.ArrowHelper} arrowHelper 
- * @param {String} axis 
- */
-Scene.dragClipper = function(planeMesh, axis) {
-    const controls = new THREE.DragControls(
-        [planeMesh],
-        ATON.Nav._camera,
-        ATON._renderer.domElement,
-    ); 
-
-    const startPosition = new THREE.Vector3();
-    // Only move along the selected axis (exlude the others)
-    const excludedAxes = ['x', 'y', 'z'].filter(a => a != axis);
-
-    if (AppState.clipping.enabled && AppState.clipping.vector) {
-        controls.addEventListener('dragstart', function (event) {
-            startPosition.copy(event.object.position);
-            ATON.Nav.setUserControl(false);
-        });
-
-        controls.addEventListener('drag', function(event) {
-            const point = event.object.position;
-            Scene.updateClipper(AppState.clipping.vector, point);
-            for (const a of excludedAxes) {
-                event.object.position[a] = startPosition[a];
-            }
-        });
-
-        controls.addEventListener('dragend', function (event) {
-            ATON.Nav.setUserControl(true);
-        });
-
-        AppState.clipping.controls = controls;
-    }
-}
-
-/**
- * @param {String} axis - The axis along which the plane's normal should be directed,
- *                        one of 'x', 'y', 'z'
- * @param {Number} orientation - Positive (1) or negative (-1) orientation on the axis
- */
-Scene.addClippingPlane = function(axis, orientation = -1) {
-    axis = axis.toLowerCase();
-    const bound = AppState.clipping.boundingSphere;
-
-    if (!bound) return;
-
-    const vector = [
-        axis === 'x' ? orientation : 0,
-        axis === 'y' ? orientation : 0,
-        axis === 'z' ? orientation : 0,
-    ];
-
-    AppState.clipping.vector = vector;
-
-    // First, add a default clipping plane
-    // at a default point (calculated...)
-    const defaultPoint = bound.center.clone();
-    Scene.activateClipper(vector, axis, defaultPoint);
-}
-
-/**
- * @todo WIP!
- * Activate clipping plane
- * @param {Number[]} vector - The vector array to direct the plane
- * @param {String} axis - The x,y,z axis
- * @param {?THREE.Vector3} point - The queried scene point
- */
-Scene.activateClipper = function(vector, axis, point = null) {
-    ATON.enableClipPlanes();
-    Scene.updateClipper(vector, point);
-    Scene.dragClipper(AppState.clipping.helper, axis);
-}
-
-/**
- * 
- * @param {THREE.Vector3} vector 
- * @param {THREE.Vector3} point 
- */
-Scene.updateClipper = function(vector, point) {
-    // Useless guard...
-    if (vector) {
-        // Normal of the clipping plane along the axis facing down
-        const normal = new THREE.Vector3(...vector).normalize();
-        const plane = AppState.clipping.plane ?? ATON.addClipPlane(normal, point);
-        // Add a visible plane helper for the clipping plane
-        const visiblePlane = AppState.clipping.helper ?? Scene.createClippingPlaneMesh(AppState.clipping.boundingSphere);
-
-        if (!AppState.clipping.helper) {
-            AppState.root.add(visiblePlane);
-            AppState.clipping.helper = visiblePlane;
-        } 
-
-        visiblePlane.position.copy(point);
-        visiblePlane.lookAt(point.clone().add(normal));
-
-        plane.setFromNormalAndCoplanarPoint(normal, point);
-        AppState.clipping.plane = plane;
-    }
-}
-
-/**
- * 
- * @param {THREE.Vector3} vector - An object with x,y,z coordinates
- */
-Scene.changeLightDirection = function(vector) {
-    ATON.setMainLightDirection(vector);
-}
-
-/**
- * 
- * @param {Boolean} isEnabled 
- */
-Scene.toggleAmbientOcclusion = function(isEnabled) {
-    ATON.FX.togglePass(ATON.FX.PASS_AO, isEnabled);
-    console.log('Ambient occlusion', isEnabled ? 'ON' : 'OFF');
-}
-
-Scene.init = function() {
     ATON.realize();
     ATON.UI.addBasicEvents();
     ATON.UI.init();
@@ -200,49 +38,22 @@ Scene.init = function() {
     ATON.toggleShadows(true);
     ATON.setExposure(config.scene.initialExposure);
     // Open settings side panel when clicking on settings btn
-    Scene.UI.toggleSettingsPanel('settings');
-    Scene.UI.toggleContentMenu('menu');
 
     AppState.camera = ATON.Nav._camera;
     AppState.renderer = ATON._renderer;
 
     ATON.Nav.setUserControl(true);
 }
-/**
- * Reset clipping state after disabling from UI
- * @todo DragControls errors!!
- */
-Scene.resetClipping = function () {
-    AppState.clipping.enabled = false;
-    ATON.disableClipPlanes();
-    AppState.clipping.controls.deactivate();
-    // Manually remove event listeners from DragControls!!
-    AppState.renderer.domElement.removeEventListener( 'pointermove', AppState.clipping.controls.onPointerMove );
-    AppState.renderer.domElement.removeEventListener( 'pointerdown', AppState.clipping.controls.onPointerDown );
-    AppState.renderer.domElement.removeEventListener( 'pointerup', AppState.clipping.controls.onPointerCancel );
-    AppState.renderer.domElement.removeEventListener( 'pointerleave', AppState.clipping.controls.onPointerCancel )
-    AppState.clipping.controls = null;
-    AppState.clipping.helper.removeFromParent();
-    AppState.root.remove(AppState.clipping.helper);
-    AppState.clipping.helper = null;
-    AppState.clipping.plane = null;
-    AppState.clipping.vector = null;
-    // Ensure nav controls are reactivated!
-    ATON.Nav.setUserControl(true);
-}
 /**
  * @param {Object} marker - The marker object from config
  * @param {Object[]} nodes - The flat list of nodes for this scene
  */
-Scene.openScene = function(marker, nodes) {
+export function openScene (marker, nodes) {
-    Scene.init();
+    init();
-    // TODO: move to init logic
-    Scene.UI.toggleClipperBar('#clipper', '#clipper-bar');
-
     // Filter nodes with models first
     nodes = nodes.filter(n => n.model);
     // Load 3D models and create nodes
-    Scene.loadNodes(nodes);
+    loadNodes(nodes);
 
     ATON.setMainPanorama(marker.pano);
     // TODO: hardcoded...
@@ -250,7 +61,7 @@ Scene.openScene = function(marker, nodes) {
 
     ATON.setAutoLP(config.scene.autoLP);
     AppState.lightProbe = config.scene.autoLP;
-    Scene.toggleAmbientOcclusion(true);
+    toggleAmbientOcclusion(true);
     AppState.ambientOcclusion = true;
     AppState.root = ATON.getRootScene();
 }
@@ -259,7 +70,7 @@ Scene.openScene = function(marker, nodes) {
  * 
  * @param {Object[]} nodes 
  */
-Scene.loadNodes = function (nodes) {
+function loadNodes(nodes) {
     nodes.forEach(n => {
         let node = ATON.createSceneNode(n.label);
         node.load(n.model);
@@ -289,5 +100,3 @@ Scene.loadNodes = function (nodes) {
         AppState.nodes.push({id: n.label, active: true});
     });
 }
-
-export default Scene;

js/ui.js

@@ -1,14 +1,14 @@
-import { config } from "../config.js";
-import Scene from "./scene.js";
 import AppState from "./state.js";
+import { changeLightDirection, toggleAmbientOcclusion } from "./utils/environment.js";
+import { resetClipping, addClippingPlane } from "./utils/clipping.js";
+
 /**
- * @namespace UI
+ * @module UI
  */
-const UI = {};
 
-UI.domParser = new DOMParser;
+const domParser = new DOMParser;
 
-UI.contentMenuTabs = `
+const contentMenuTabs = `
     <!-- Nav tabs -->
     <ul class="nav nav-pills" id="content-tabs" role="tablist">
         <li class="nav-item" role="presentation">
@@ -30,7 +30,7 @@ UI.contentMenuTabs = `
     </div>
 `;
 
-UI.audioExample = `
+const audioExample = `
     <button type="button" id="audio-example" class="text-left btn aton-btn fs-6 mx-2" data-bs-toggle="modal" data-bs-target="#audio1">
         <i class="bi bi-play-btn me-2"></i> Esempio audio (<em>Che fiero costume</em>)
     </button>
@@ -40,7 +40,7 @@ UI.audioExample = `
  * 
  * @param {String} triggerSelector - Usually, the close modal trigger element(s) selector
  */
-UI.pauseAudio = function(triggerSelector) {
+export function pauseAudio(triggerSelector) {
     // What if more than one audio element is playing?
     const audio = document.querySelector('audio');
 
@@ -57,7 +57,7 @@ UI.pauseAudio = function(triggerSelector) {
  * Resets the UI state (essentially hides the clipper toolbar if visible...)
  * @todo Other elements to reset?? Restore inital lighting conditions and viewpoint...
  */
-UI.reset = function() {
+function reset() {
     document.querySelector('#clipper-bar')?.classList.add('d-none');
     document.querySelector('#clipper')?.classList.remove('border', 'border-2', 'border-white');
 }
@@ -68,9 +68,9 @@ UI.reset = function() {
  * @param {NodeListOf<HTMLButtonElement>} btns 
  * @param {String} axis - One of 'x', 'y', 'z'
  */
-UI.showClipping = function(target, btns, axis) {
+function showClipping(target, btns, axis) {
     if (axis) {
-        Scene.addClippingPlane(axis, -1);
+        addClippingPlane(axis, -1);
         target.classList.add('border', 'border-2', 'border-warning');
         btns.forEach(btn => {
             if (btn.id !== target.id) {
@@ -84,7 +84,7 @@ UI.showClipping = function(target, btns, axis) {
  * @param {String} triggerSelector 
  * @param {String} targetSelector The selector for the target toolbar to be displayed
  */
-UI.toggleClipperBar = function(triggerSelector, targetSelector) {
+function toggleClipperBar(triggerSelector, targetSelector) {
     const trigger = document.querySelector(triggerSelector);
     const toolbar = document.querySelector(targetSelector);
     const btns = toolbar.querySelectorAll('button');
@@ -103,7 +103,7 @@ UI.toggleClipperBar = function(triggerSelector, targetSelector) {
 
                 if (!toolbar.classList.contains('d-none')) {
                     AppState.clipping.enabled = true;
-                    Scene.toggleAmbientOcclusion(false);
+                    toggleAmbientOcclusion(false);
 
                     btns.forEach(btn => {
                         btn.classList.remove('border', 'border-2', 'border-warning');
@@ -111,13 +111,13 @@ UI.toggleClipperBar = function(triggerSelector, targetSelector) {
 
                     trigger.className += ' border border-2 border-white';
                     toolbar.addEventListener('click', event => {
-                        UI.showClipping(event.target, btns, clipTargets[event.target.id]?.axis);
+                        showClipping(event.target, btns, clipTargets[event.target.id]?.axis);
                     });
                 } else {
-                    Scene.resetClipping();
+                    resetClipping();
                     let noBorder = trigger.className.replace(/ border.*$/g, '');
                     trigger.className = noBorder;
-                    Scene.toggleAmbientOcclusion(aoCurrentState);
+                    toggleAmbientOcclusion(aoCurrentState);
                 }
             }
         );
@@ -128,7 +128,7 @@ UI.toggleClipperBar = function(triggerSelector, targetSelector) {
  * A left side settings panel
  * @param {String} triggerId - The settings button id
  */
-UI.toggleSettingsPanel = function(triggerId) {
+function toggleSettingsPanel(triggerId) {
     const btn = document.querySelector(`#${triggerId}`);
     const lightHeading = document.createElement('h2');
     lightHeading.className = 'fs-5 ms-2 mb-3 mt-3';
@@ -142,9 +142,9 @@ UI.toggleSettingsPanel = function(triggerId) {
         ATON.UI.showSidePanel({header: '<i class="bi bi-gear-fill me-1"></i> Impostazioni'});
         ATON.UI.elSidePanel.appendChild(lightHeading);
 
-        const lightSliderX = this.createLightSlider('x', 'Asse X', [-2, 2], 0.1);
+        const lightSliderX = createLightSlider('x', 'Asse X', [-2, 2], 0.1);
-        const lightSliderY = this.createLightSlider('y', 'Asse Y', [-2, 2], 0.1);
+        const lightSliderY = createLightSlider('y', 'Asse Y', [-2, 2], 0.1);
-        const lightSliderZ = this.createLightSlider('z', 'Asse Z', [-2, 2], 0.1);
+        const lightSliderZ = createLightSlider('z', 'Asse Z', [-2, 2], 0.1);
 
         ATON.UI.elSidePanel.appendChild(lightSliderX);
         ATON.UI.elSidePanel.appendChild(lightSliderY);
@@ -176,7 +176,7 @@ UI.toggleSettingsPanel = function(triggerId) {
         document.querySelector('#aoSwitch').addEventListener(
             'change',
             event => {
-                Scene.toggleAmbientOcclusion(event.target.checked);
+                toggleAmbientOcclusion(event.target.checked);
                 AppState.ambientOcclusion = event.target.checked;
             }
         );
@@ -197,7 +197,7 @@ UI.toggleSettingsPanel = function(triggerId) {
  * @param {Number[]} range - The slider's range
  * @param {Number} step - The slider's step
  */
-UI.createLightSlider = function(direction, label, range, step) {
+function createLightSlider(direction, label, range, step) {
     const currentVal = ATON.getMainLightDirection()[direction];
     const lightSlider = ATON.UI.createSlider({
         range,
@@ -207,7 +207,7 @@ UI.createLightSlider = function(direction, label, range, step) {
             const lightDir = ATON.getMainLightDirection();
             // Keep existing direction values for the other axes
             lightDir[direction] = Number.parseFloat(val);
-            Scene.changeLightDirection(lightDir);
+            changeLightDirection(lightDir);
         },
     });
 
@@ -220,17 +220,17 @@ UI.createLightSlider = function(direction, label, range, step) {
  * Right-side main menu panel
  * @param {String} triggerId - The menu button id
  */
-UI.toggleContentMenu = function(triggerId) {
+function toggleContentMenu(triggerId) {
     const btn = document.querySelector(`#${triggerId}`);
 
     btn.addEventListener('click', () => {
         ATON.UI.setSidePanelRight();
         ATON.UI.showSidePanel({header: 'Menu'});
         // Append tabs, then tab panes
-        const tabs = this.domParser.parseFromString(UI.contentMenuTabs, 'text/html');
+        const tabs = domParser.parseFromString(contentMenuTabs, 'text/html');
         ATON.UI.elSidePanel.appendChild(tabs.querySelector('#content-tabs'));
         ATON.UI.elSidePanel.appendChild(tabs.querySelector('.tab-content'));
-        this.buildLayersMenu(AppState.normalizedNodes, ATON.UI.elSidePanel.querySelector('#layer'));
+        buildLayersMenu(AppState.normalizedNodes, ATON.UI.elSidePanel.querySelector('#layer'));
     });
 }
 /**
@@ -238,7 +238,7 @@ UI.toggleContentMenu = function(triggerId) {
  * @param {Array} nodes The scenes nodes (IDs and status)
  * @param {HTMLElement} sidePanel ATON's side panel element
  */
-UI.buildLayersMenu = function(nodes, sidePanel) {
+function buildLayersMenu(nodes, sidePanel) {
     for(let node of nodes) {
         const menuItem = document.createElement('div');
         menuItem.className = `form-check form-switch ms-${node.depth} ps-${node.depth} mt-2`;
@@ -273,4 +273,11 @@ UI.buildLayersMenu = function(nodes, sidePanel) {
     }
 }
 
-export default UI;
+/**
+ * Initialize required components for scene UI
+ */
+export function initUI() {
+    toggleSettingsPanel('settings');
+    toggleContentMenu('menu');
+    toggleClipperBar('#clipper', '#clipper-bar');
+}

js/utils/clipping.js

@@ -0,0 +1,148 @@
+// Global ATON and THREE
+
+import AppState from "../state.js";
+
+/**
+ * @module Clipping
+ */
+
+/**
+ * 
+ * @param {THREE.Sphere} boundingSphere - The bounding sphere for the main node
+ * @returns {THREE.Mesh}
+ */
+function createClippingPlaneMesh (boundingSphere) {
+    const planeSize = boundingSphere.radius * 1.5;
+    const mesh = new THREE.Mesh(
+        new THREE.PlaneGeometry(planeSize, planeSize),
+        new THREE.MeshBasicMaterial({ color: 0xffff00, opacity: 0.05, side: THREE.DoubleSide, transparent: true })
+    );
+
+    return mesh;
+}
+
+/**
+ * 
+ * @param {THREE.Mesh} planeMesh 
+ * @param {THREE.ArrowHelper} arrowHelper 
+ * @param {String} axis 
+ */
+function dragClipper (planeMesh, axis) {
+    const controls = new THREE.DragControls(
+        [planeMesh],
+        ATON.Nav._camera,
+        ATON._renderer.domElement,
+    ); 
+
+    const startPosition = new THREE.Vector3();
+    // Only move along the selected axis (exlude the others)
+    const excludedAxes = ['x', 'y', 'z'].filter(a => a != axis);
+
+    if (AppState.clipping.enabled && AppState.clipping.vector) {
+        controls.addEventListener('dragstart', function (event) {
+            startPosition.copy(event.object.position);
+            ATON.Nav.setUserControl(false);
+        });
+
+        controls.addEventListener('drag', function(event) {
+            const point = event.object.position;
+            updateClipper(AppState.clipping.vector, point);
+            for (const a of excludedAxes) {
+                event.object.position[a] = startPosition[a];
+            }
+        });
+
+        controls.addEventListener('dragend', function (event) {
+            ATON.Nav.setUserControl(true);
+        });
+
+        AppState.clipping.controls = controls;
+    }
+}
+
+/**
+ * @param {String} axis - The axis along which the plane's normal should be directed,
+ *                        one of 'x', 'y', 'z'
+ * @param {Number} orientation - Positive (1) or negative (-1) orientation on the axis
+ */
+export function addClippingPlane (axis, orientation = -1) {
+    axis = axis.toLowerCase();
+    const bound = AppState.clipping.boundingSphere;
+
+    if (!bound) return;
+
+    const vector = [
+        axis === 'x' ? orientation : 0,
+        axis === 'y' ? orientation : 0,
+        axis === 'z' ? orientation : 0,
+    ];
+
+    AppState.clipping.vector = vector;
+
+    // First, add a default clipping plane
+    // at a default point (calculated...)
+    const defaultPoint = bound.center.clone();
+    activateClipper(vector, axis, defaultPoint);
+}
+
+/**
+ * @todo WIP!
+ * Activate clipping plane
+ * @param {Number[]} vector - The vector array to direct the plane
+ * @param {String} axis - The x,y,z axis
+ * @param {?THREE.Vector3} point - The queried scene point
+ */
+function activateClipper (vector, axis, point = null) {
+    ATON.enableClipPlanes();
+    updateClipper(vector, point);
+    dragClipper(AppState.clipping.helper, axis);
+}
+
+/**
+ * 
+ * @param {THREE.Vector3} vector 
+ * @param {THREE.Vector3} point 
+ */
+function updateClipper (vector, point) {
+    // Useless guard...
+    if (vector) {
+        // Normal of the clipping plane along the axis facing down
+        const normal = new THREE.Vector3(...vector).normalize();
+        const plane = AppState.clipping.plane ?? ATON.addClipPlane(normal, point);
+        // Add a visible plane helper for the clipping plane
+        const visiblePlane = AppState.clipping.helper ?? createClippingPlaneMesh(AppState.clipping.boundingSphere);
+
+        if (!AppState.clipping.helper) {
+            AppState.root.add(visiblePlane);
+            AppState.clipping.helper = visiblePlane;
+        } 
+
+        visiblePlane.position.copy(point);
+        visiblePlane.lookAt(point.clone().add(normal));
+
+        plane.setFromNormalAndCoplanarPoint(normal, point);
+        AppState.clipping.plane = plane;
+    }
+}
+/**
+ * Reset clipping state after disabling from UI
+ * @todo DragControls errors!!
+ */
+export function resetClipping () {
+    AppState.clipping.enabled = false;
+    ATON.disableClipPlanes();
+    AppState.clipping.controls.deactivate();
+    // Manually remove event listeners from DragControls!!
+    AppState.renderer.domElement.removeEventListener( 'pointermove', AppState.clipping.controls.onPointerMove );
+    AppState.renderer.domElement.removeEventListener( 'pointerdown', AppState.clipping.controls.onPointerDown );
+    AppState.renderer.domElement.removeEventListener( 'pointerup', AppState.clipping.controls.onPointerCancel );
+    AppState.renderer.domElement.removeEventListener( 'pointerleave', AppState.clipping.controls.onPointerCancel )
+    AppState.clipping.controls = null;
+    AppState.clipping.helper.removeFromParent();
+    AppState.root.remove(AppState.clipping.helper);
+    AppState.clipping.helper = null;
+    AppState.clipping.plane = null;
+    AppState.clipping.vector = null;
+    // Ensure nav controls are reactivated!
+    ATON.Nav.setUserControl(true);
+}

js/utils/environment.js

@@ -0,0 +1,22 @@
+// Global ATON and THREE
+
+/**
+ * @module Environment
+ */
+
+/**
+ * 
+ * @param {THREE.Vector3} vector - An object with x,y,z coordinates
+ */
+export function changeLightDirection (vector) {
+    ATON.setMainLightDirection(vector);
+}
+
+/**
+ * 
+ * @param {Boolean} isEnabled 
+ */
+export function toggleAmbientOcclusion (isEnabled) {
+    ATON.FX.togglePass(ATON.FX.PASS_AO, isEnabled);
+    console.log('Ambient occlusion', isEnabled ? 'ON' : 'OFF');
+}

jsdoc.json

@@ -0,0 +1,20 @@
+{
+    "source": {
+        "include": ["js/"]
+    },
+
+    "opts": {
+        "plugins": ["plugins/markdown"],
+        "markdown": {
+        "tags": ["module", "namespace"]
+        },
+        "encoding": "utf8",
+        "destination": "docs/",
+        "recurse": true,
+        "verbose": true,
+        "theme_opts": {
+            "theme": "light",
+            "title": "SCAENAE - ATON-based Web App"
+        }
+    }
+}

package.json

@@ -6,7 +6,9 @@
   "author": "Nicolò P. <nicolo.paraciani@cnr.it>",
   "license": "MIT",
   "dependencies": {
+    "@hotwired/stimulus": "^3.2.2",
     "leaflet": "^1.9.4",
     "three": "0.147"
-  }
+  },
+  "devDependencies": {}
 }

scenes/salvador/index.js

@@ -1,12 +1,14 @@
-import Scene from "../../js/scene.js";
+import { openScene } from "../../js/scene.js";
 import { config } from "../../config.js";
 import AppState from "../../js/state.js";
 import { normalizeNodes } from "../../js/utils/nodeUtils.js";
+import { initUI, pauseAudio } from "../../js/ui.js";
 
 AppState.currentScene = 'salvador';
 AppState.sceneHasAudio = true;
 const marker = config.markers.find(m => m.id === 'salvador');
 AppState.normalizedNodes = normalizeNodes(marker.nodes);
-Scene.openScene(marker, AppState.normalizedNodes);
 
-Scene.UI.pauseAudio('[data-bs-dismiss="modal"]');
+openScene(marker, AppState.normalizedNodes);
+initUI();
+pauseAudio('[data-bs-dismiss="modal"]');

scenes/ssgp/index.js

@@ -1,9 +1,16 @@
-import Scene from "../../js/scene.js";
+import { openScene } from "../../js/scene.js";
 import { config } from "../../config.js";
 import AppState from "../../js/state.js";
 import { normalizeNodes } from "../../js/utils/nodeUtils.js";
+import { initUI } from "../../js/ui.js";
+import { loadOntology } from "../../js/ontology.js";
 
 AppState.currentScene = 'ssgp';
 const marker = config.markers.find(m => m.id === 'ssgp');
 AppState.normalizedNodes = normalizeNodes(marker.nodes);
-Scene.openScene(marker, AppState.normalizedNodes);
+
+openScene(marker, AppState.normalizedNodes);
+initUI();
+
+// DEBUG
+console.debug(await loadOntology('ontology.json'));

scenes/ssgp/ontology.json

@@ -0,0 +1,230 @@
+{
+  "ontology": "Baroque Theatre Ontology (BT)",
+  "generatedOn": "2026-01-29",
+  "note": "Only bt: classes and bt: subclass relations; excludes Core; no CIDOC/BOT equivalences included.",
+  "domains": {
+    "TheatreArchitecture": [
+      {
+        "id": "bt:ArchitecturalComponent",
+        "label": "ArchitecturalComponent",
+        "children": [
+          {
+            "id": "bt:ArchitecturalWings",
+            "label": "ArchitecturalWings",
+            "children": []
+          },
+          {
+            "id": "bt:Gridiron",
+            "label": "Gridiron",
+            "children": []
+          },
+          {
+            "id": "bt:Proscenium",
+            "label": "Proscenium",
+            "children": []
+          },
+          {
+            "id": "bt:StructuralBackdrop",
+            "label": "StructuralBackdrop",
+            "children": []
+          },
+          {
+            "id": "bt:TechnicalGallery",
+            "label": "TechnicalGallery",
+            "children": []
+          },
+          {
+            "id": "bt:Trapdoor",
+            "label": "Trapdoor",
+            "children": []
+          }
+        ]
+      },
+      {
+        "id": "bt:ArchitecturalSpace",
+        "label": "ArchitecturalSpace",
+        "children": [
+          {
+            "id": "bt:Auditorium",
+            "label": "Auditorium",
+            "children": [
+              {
+                "id": "bt:BoxTier",
+                "label": "BoxTier",
+                "children": [
+                  {
+                    "id": "bt:Box",
+                    "label": "Box",
+                    "children": []
+                  }
+                ]
+              },
+              {
+                "id": "bt:Gallery",
+                "label": "Gallery",
+                "children": []
+              },
+              {
+                "id": "bt:Stalls",
+                "label": "Stalls",
+                "children": []
+              }
+            ]
+          },
+          {
+            "id": "bt:BackstageArea",
+            "label": "BackstageArea",
+            "children": []
+          },
+          {
+            "id": "bt:CirculationRoute",
+            "label": "CirculationRoute",
+            "children": []
+          },
+          {
+            "id": "bt:Entrance",
+            "label": "Entrance",
+            "children": []
+          },
+          {
+            "id": "bt:OrchestraPit",
+            "label": "OrchestraPit",
+            "children": []
+          },
+          {
+            "id": "bt:Stage",
+            "label": "Stage",
+            "children": [
+              {
+                "id": "bt:Overstage",
+                "label": "Overstage",
+                "children": []
+              },
+              {
+                "id": "bt:Understage",
+                "label": "Understage",
+                "children": []
+              }
+            ]
+          }
+        ]
+      },
+      {
+        "id": "bt:TheatreBuilding",
+        "label": "TheatreBuilding",
+        "children": []
+      }
+    ],
+    "ScenicApparatus": [
+      {
+        "id": "bt:ScenicApparatus",
+        "label": "ScenicApparatus",
+        "children": [
+          {
+            "id": "bt:Backdrop",
+            "label": "Backdrop",
+            "children": [
+              {
+                "id": "bt:FixedBackdrop",
+                "label": "FixedBackdrop",
+                "children": []
+              },
+              {
+                "id": "bt:MobileBackdrop",
+                "label": "MobileBackdrop",
+                "children": []
+              }
+            ]
+          },
+          {
+            "id": "bt:LightingDevice",
+            "label": "LightingDevice",
+            "children": []
+          },
+          {
+            "id": "bt:ScenicMachine",
+            "label": "ScenicMachine",
+            "children": [
+              {
+                "id": "bt:FlightMechanism",
+                "label": "FlightMechanism",
+                "children": []
+              },
+              {
+                "id": "bt:MovingDevice",
+                "label": "MovingDevice",
+                "children": []
+              }
+            ]
+          },
+          {
+            "id": "bt:ScenicObject",
+            "label": "ScenicObject",
+            "children": []
+          },
+          {
+            "id": "bt:SoundEffectDevice",
+            "label": "SoundEffectDevice",
+            "children": []
+          }
+        ]
+      }
+    ],
+    "PerformativeEvent": [
+      {
+        "id": "bt:PerformativeEvent",
+        "label": "PerformativeEvent",
+        "children": [
+          {
+            "id": "bt:PublicCelebration",
+            "label": "PublicCelebration",
+            "children": []
+          },
+          {
+            "id": "bt:Rehearsal",
+            "label": "Rehearsal",
+            "children": []
+          },
+          {
+            "id": "bt:TheatricalPerformance",
+            "label": "TheatricalPerformance",
+            "children": []
+          }
+        ]
+      }
+    ],
+    "DocumentaryResource": [
+      {
+        "id": "bt:DocumentaryResource",
+        "label": "DocumentaryResource",
+        "children": [
+          {
+            "id": "bt:DigitalModel",
+            "label": "DigitalModel",
+            "children": []
+          },
+          {
+            "id": "bt:IconographicSource",
+            "label": "IconographicSource",
+            "children": []
+          },
+          {
+            "id": "bt:TechnicalDocument",
+            "label": "TechnicalDocument",
+            "children": []
+          },
+          {
+            "id": "bt:TextualSource",
+            "label": "TextualSource",
+            "children": []
+          }
+        ]
+      },
+      {
+        "id": "bt:DocumentationEvent",
+        "label": "DocumentationEvent",
+        "children": []
+      }
+    ]
+  }
+}

yarn.lock

@@ -2,12 +2,17 @@
 # yarn lockfile v1
 
 
+"@hotwired/stimulus@^3.2.2":
+  version "3.2.2"
+  resolved "https://registry.npmjs.org/@hotwired/stimulus/-/stimulus-3.2.2.tgz"
+  integrity sha512-eGeIqNOQpXoPAIP7tC1+1Yc1yl1xnwYqg+3mzqxyrbE5pg5YFBZcA6YoTiByJB6DKAEsiWtl6tjTJS4IYtbB7A==
+
 leaflet@^1.9.4:
   version "1.9.4"
-  resolved "https://registry.yarnpkg.com/leaflet/-/leaflet-1.9.4.tgz#23fae724e282fa25745aff82ca4d394748db7d8d"
+  resolved "https://registry.npmjs.org/leaflet/-/leaflet-1.9.4.tgz"
   integrity sha512-nxS1ynzJOmOlHp+iL3FyWqK89GtNL8U8rvlMOsQdTTssxZwCXh8N2NB3GDQOL+YR3XnWyZAxwQixURb+FA74PA==
 
 three@0.147:
   version "0.147.0"
-  resolved "https://registry.yarnpkg.com/three/-/three-0.147.0.tgz#1974af9e8e0c1efb3a8561334d57c0b6c29a7951"
+  resolved "https://registry.npmjs.org/three/-/three-0.147.0.tgz"
   integrity sha512-LPTOslYQXFkmvceQjFTNnVVli2LaVF6C99Pv34fJypp8NbQLbTlu3KinZ0zURghS5zEehK+VQyvWuPZ/Sm8fzw==