Update viewer.js

viewer.js

@@ -153,7 +153,7 @@ export async function initializeViewer(config, instanceId) {
       orbit: new pc.Asset('script', 'script', { url: "https://mikafil-viewer-gs.static.hf.space/orbit-camera.js" }),
       galerie: new pc.Asset('galerie', 'container', { url: glbUrl }),
       hdr: new pc.Asset('hdr', 'texture', {
-        url: https://huggingface.co/datasets/bilca/ply_files/resolve/main/galeries/blanc.png
+        url: `https://huggingface.co/datasets/bilca/ply_files/resolve/main/galeries/blanc.png`
       }, { type: pc.TEXTURETYPE_RGBP, mipmaps: false })
     };
 
@@ -162,7 +162,7 @@ export async function initializeViewer(config, instanceId) {
     assets.model.on('load', () => progressDialog.style.display = 'none');
     assets.model.on('error', err => {
       console.error("Error loading PLY file:", err);
-      progressDialog.innerHTML = <p style="color: red">Error loading model: ${err}</p>;
+      progressDialog.innerHTML = `<p style="color: red">Error loading model: ${err}</p>`;
     });
 
     const progCheck = setInterval(() => {
@@ -291,7 +291,7 @@ export async function initializeViewer(config, instanceId) {
 
   } catch (error) {
     console.error("Error initializing PlayCanvas viewer:", error);
-    progressDialog.innerHTML = <p style="color: red">Error loading viewer: ${error.message}</p>;
+    progressDialog.innerHTML = `<p style="color: red">Error loading viewer: ${error.message}</p>`;
   }
 }
 
@@ -357,411 +357,4 @@ export function cleanupViewer() {
     resizeObserver.disconnect();
     resizeObserver = null;
   }
-}
-
-interface.js : 
-
-// interface.js
-// ==============================
-// interface.js
-// ==============================
-
-// Store a reference to the <script> tag that loaded this file
-const currentScriptTag = document.currentScript;
-
-(async function() {
-  // ─── 1. Locate the <script> and read data-config ───────────────────────────────
-  let scriptTag = currentScriptTag;
-  if (!scriptTag) {
-    const scripts = document.getElementsByTagName('script');
-    for (let i = 0; i < scripts.length; i++) {
-      if (scripts[i].src.includes('interface.js') && scripts[i].hasAttribute('data-config')) {
-        scriptTag = scripts[i];
-        break;
-      }
-    }
-    if (!scriptTag && scripts.length > 0) {
-      scriptTag = scripts[scripts.length - 1];
-    }
-  }
-
-  const configUrl = scriptTag.getAttribute('data-config');
-  let config = {};
-  if (configUrl) {
-    try {
-      const response = await fetch(configUrl);
-      config = await response.json();
-    } catch (error) {
-      console.error("Error loading config file:", error);
-      return;
-    }
-  } else {
-    console.error("No config file provided. Please set a data-config attribute on the <script> tag.");
-    return;
-  }
-
-  // ─── 2. If config.css_url is provided, inject a <link> to that CSS ─────────────
-  if (config.css_url) {
-    const linkEl = document.createElement('link');
-    linkEl.rel = "stylesheet";
-    linkEl.href = config.css_url;
-    document.head.appendChild(linkEl);
-  }
-
-  // ─── 3. Generate a unique instanceId for this widget ───────────────────────────
-  const instanceId = Math.random().toString(36).substr(2, 8);
-
-  // ─── 4. Compute the aspect ratio (padding-bottom %) ────────────────────────────
-  let aspectPercent = "100%";
-  if (config.aspect) {
-    if (config.aspect.includes(":")) {
-      const parts = config.aspect.split(":");
-      const w = parseFloat(parts[0]);
-      const h = parseFloat(parts[1]);
-      if (!isNaN(w) && !isNaN(h) && w > 0) {
-        aspectPercent = (h / w * 100) + "%";
-      }
-    } else {
-      const aspectValue = parseFloat(config.aspect);
-      if (!isNaN(aspectValue) && aspectValue > 0) {
-        aspectPercent = (100 / aspectValue) + "%";
-      }
-    }
-  } else {
-    const parentContainer = scriptTag.parentNode;
-    const containerWidth  = parentContainer.offsetWidth;
-    const containerHeight = parentContainer.offsetHeight;
-    if (containerWidth > 0 && containerHeight > 0) {
-      aspectPercent = (containerHeight / containerWidth * 100) + "%";
-    }
-  }
-
-  // ─── 5. Create the widget container (no GIF preview, no close button) ───────────
-  const widgetContainer = document.createElement('div');
-  widgetContainer.id = 'ply-widget-container-' + instanceId;
-  widgetContainer.classList.add('ply-widget-container');
-  widgetContainer.style.height = "0";
-  widgetContainer.style.paddingBottom = aspectPercent;
-  widgetContainer.setAttribute('data-original-aspect', aspectPercent);
-
-  // Conditionally include the “tooltips-toggle” button only if config.tooltips_url is defined
-  const tooltipsButtonHTML = config.tooltips_url
-    ? <button id="tooltips-toggle-${instanceId}" class="widget-button tooltips-toggle">⦿</button>
-    : '';
-
-  // Add the 3D-viewer HTML + tooltip + help HTML
-  widgetContainer.innerHTML = 
-    <div id="viewer-container-${instanceId}" class="viewer-container">
-      <div id="progress-dialog-${instanceId}" class="progress-dialog">
-        <progress id="progress-indicator-${instanceId}" max="100" value="0"></progress>
-      </div>
-      <button id="fullscreen-toggle-${instanceId}" class="widget-button fullscreen-toggle">⇱</button>
-      <button id="help-toggle-${instanceId}" class="widget-button help-toggle">?</button>
-      <button id="reset-camera-btn-${instanceId}" class="widget-button reset-camera-btn">
-        <span class="reset-icon">⟲</span>
-      </button>
-      ${tooltipsButtonHTML}
-      <div id="menu-content-${instanceId}" class="menu-content">
-        <span id="help-close-${instanceId}" class="help-close">×</span>
-        <div class="help-text"></div>
-      </div>
-    </div>
-    <div id="tooltip-panel" class="tooltip-panel" style="display: none;">
-      <div class="tooltip-content">
-        <span id="tooltip-close" class="tooltip-close">×</span>
-        <div id="tooltip-text" class="tooltip-text"></div>
-        <img id="tooltip-image" class="tooltip-image" src="" alt="" style="display: none;" />
-      </div>
-    </div>
-  ;
-
-  // Append the widget container immediately after the <script> tag
-  scriptTag.parentNode.appendChild(widgetContainer);
-
-  // ─── 6. Grab references to new DOM elements ──────────────────────────────────
-  const viewerContainerElem = document.getElementById('viewer-container-' + instanceId);
-  const fullscreenToggle    = document.getElementById('fullscreen-toggle-' + instanceId);
-  const helpToggle          = document.getElementById('help-toggle-' + instanceId);
-  const helpCloseBtn        = document.getElementById('help-close-' + instanceId);
-  const resetCameraBtn      = document.getElementById('reset-camera-btn-' + instanceId);
-  const tooltipsToggleBtn   = document.getElementById('tooltips-toggle-' + instanceId);
-  const menuContent         = document.getElementById('menu-content-' + instanceId);
-  const helpTextDiv         = menuContent.querySelector('.help-text');
-
-  // Tooltip panel elements
-  const tooltipPanel       = document.getElementById('tooltip-panel');
-  const tooltipTextDiv     = document.getElementById('tooltip-text');
-  const tooltipImage       = document.getElementById('tooltip-image');
-  const tooltipCloseBtn    = document.getElementById('tooltip-close');
-
-  // ─── 6a. Detect mobile vs. desktop ────────────────────────────────────────────
-  const isIOS    = /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream;
-  const isMobile = isIOS || /Android/i.test(navigator.userAgent);
-
-  // Conditionally include the French tooltip instruction line if tooltips_url exists
-  const tooltipInstruction = config.tooltips_url
-    ? '- Cliquez sur ⦿ pour afficher/masquer les tooltips.<br>'
-    : '';
-
-  // Fill help text with instructions plus the two new French lines
-  if (isMobile) {
-    helpTextDiv.innerHTML = 
-      - Pour vous déplacer, glissez deux doigts sur l'écran.<br>
-      - Pour orbiter, utilisez un doigt.<br>
-      - Pour zoomer, pincez avec deux doigts.<br>
-      ${tooltipInstruction}
-      - ⟲ Réinitialise la caméra.<br>
-      - ⇱ Passe en plein écran.<br>
-    ;
-  } else {
-    helpTextDiv.innerHTML = 
-      - orbitez avec le clic droit<br>
-      - zoomez avec la molette<br>
-      - déplacez vous avec le clic gauche<br>
-      ${tooltipInstruction}
-      - ⟲ Réinitialise la caméra.<br>
-      - ⇱ Passe en plein écran.<br>
-    ;
-  }
-
-  // Ensure instructions panel is visible by default
-  menuContent.style.display = 'block';
-  viewerContainerElem.style.display = 'block';
-
-  // Variable to hold the drag-hide listener reference
-  let dragHide = null;
-
-  // Utilities to hide panels
-  function hideTooltipPanel() {
-    if (dragHide) {
-      viewerContainerElem.removeEventListener('pointermove', dragHide);
-      dragHide = null;
-    }
-    tooltipPanel.style.display = 'none';
-  }
-  function hideHelpPanel() {
-    menuContent.style.display = 'none';
-  }
-
-  // ─── 7. Dynamically load viewer.js ─────────────────────────────────────────
-  let viewerModule;
-  try {
-    viewerModule = await import('https://mikafil-viewer-gs.static.hf.space/viewer.js');
-    await viewerModule.initializeViewer(config, instanceId);
-  } catch (err) {
-    console.error("Failed to load viewer.js or initialize the 3D viewer:", err);
-    return;
-  }
-
-  const canvasId = 'canvas-' + instanceId;
-  const canvasEl = document.getElementById(canvasId);
-
-  // ─── 8. Conditional display of tooltips-toggle button ─────────────────────────
-  if (tooltipsToggleBtn) {
-    if (!config.tooltips_url) {
-      tooltipsToggleBtn.style.display = 'none';
-    } else {
-      fetch(config.tooltips_url)
-        .then(resp => { if (!resp.ok) tooltipsToggleBtn.style.display = 'none'; })
-        .catch(() => { tooltipsToggleBtn.style.display = 'none'; });
-    }
-  }
-
-  // ─── 9. Fullscreen / state-preservation logic ───────────────────────────────
-  let isFullscreen = false;
-  let savedState = null;
-
-  function saveCurrentState() {
-    if (isFullscreen) return;
-    const computedWidget = window.getComputedStyle(widgetContainer);
-    const computedViewer = window.getComputedStyle(viewerContainerElem);
-    const originalAspect = widgetContainer.getAttribute('data-original-aspect') || aspectPercent;
-    savedState = {
-      widget: {
-        position: widgetContainer.style.position,
-        top:      widgetContainer.style.top,
-        left:     widgetContainer.style.left,
-        width:    widgetContainer.style.width,
-        height:   widgetContainer.style.height,
-        maxWidth: widgetContainer.style.maxWidth,
-        maxHeight:widgetContainer.style.maxHeight,
-        paddingBottom: widgetContainer.style.paddingBottom || originalAspect,
-        margin:   widgetContainer.style.margin,
-      },
-      viewer: {
-        borderRadius: viewerContainerElem.style.borderRadius,
-        border:       viewerContainerElem.style.border,
-      }
-    };
-  }
-
-  function restoreOriginalStyles() {
-    if (!savedState) return;
-    const aspectToUse = savedState.widget.paddingBottom;
-    widgetContainer.style.position     = savedState.widget.position || "";
-    widgetContainer.style.top          = savedState.widget.top || "";
-    widgetContainer.style.left         = savedState.widget.left || "";
-    widgetContainer.style.width        = "100%";
-    widgetContainer.style.height       = "0";
-    widgetContainer.style.maxWidth     = savedState.widget.maxWidth || "";
-    widgetContainer.style.maxHeight    = savedState.widget.maxHeight || "";
-    widgetContainer.style.paddingBottom= aspectToUse;
-    widgetContainer.style.margin       = savedState.widget.margin || "";
-    widgetContainer.classList.remove('fake-fullscreen');
-
-    viewerContainerElem.style.position      = "absolute";
-    viewerContainerElem.style.top           = "0";
-    viewerContainerElem.style.left          = "0";
-    viewerContainerElem.style.right         = "0";
-    viewerContainerElem.style.bottom        = "0";
-    viewerContainerElem.style.width         = "100%";
-    viewerContainerElem.style.height        = "100%";
-    viewerContainerElem.style.borderRadius  = savedState.viewer.borderRadius || "";
-    viewerContainerElem.style.border        = savedState.viewer.border || "";
-
-    if (viewerModule.app) {
-      viewerModule.app.resizeCanvas(
-        viewerContainerElem.clientWidth,
-        viewerContainerElem.clientHeight
-      );
-    }
-
-    savedState = null;
-  }
-
-  function applyFullscreenStyles() {
-    widgetContainer.style.position      = 'fixed';
-    widgetContainer.style.top           = '0';
-    widgetContainer.style.left          = '0';
-    widgetContainer.style.width         = '100vw';
-    widgetContainer.style.height        = '100vh';
-    widgetContainer.style.maxWidth      = '100vw';
-    widgetContainer.style.maxHeight     = '100vh';
-    widgetContainer.style.paddingBottom = '0';
-    widgetContainer.style.margin        = '0';
-    widgetContainer.style.border        = 'none';
-    widgetContainer.style.borderRadius  = '0';
-
-    viewerContainerElem.style.width       = '100%';
-    viewerContainerElem.style.height      = '100%';
-    viewerContainerElem.style.borderRadius= '0';
-    viewerContainerElem.style.border      = 'none';
-
-    if (viewerModule.app) {
-      viewerModule.app.resizeCanvas(window.innerWidth, window.innerHeight);
-    }
-
-    fullscreenToggle.textContent = '⇲';
-    isFullscreen = true;
-  }
-
-  function enterFullscreen() {
-    if (!savedState) saveCurrentState();
-    if (isIOS) {
-      applyFullscreenStyles();
-      widgetContainer.classList.add('fake-fullscreen');
-    } else if (widgetContainer.requestFullscreen) {
-      widgetContainer.requestFullscreen()
-        .then(applyFullscreenStyles)
-        .catch(() => {
-          applyFullscreenStyles();
-          widgetContainer.classList.add('fake-fullscreen');
-        });
-    } else {
-      applyFullscreenStyles();
-      widgetContainer.classList.add('fake-fullscreen');
-    }
-  }
-
-  function exitFullscreen() {
-    if (document.fullscreenElement === widgetContainer && document.exitFullscreen) {
-      document.exitFullscreen().catch(() => {});
-    }
-    widgetContainer.classList.remove('fake-fullscreen');
-    restoreOriginalStyles();
-    isFullscreen = false;
-  }
-
-  // ─── 10. Hook up event listeners ───────────────────────────────────────────
-  fullscreenToggle.addEventListener('click', () => {
-    hideTooltipPanel();
-    isFullscreen ? exitFullscreen() : enterFullscreen();
-  });
-  document.addEventListener('fullscreenchange', () => {
-    if (!document.fullscreenElement && isFullscreen) {
-      isFullscreen = false;
-      restoreOriginalStyles();
-    }
-  });
-
-  helpToggle.addEventListener('click', (e) => {
-    hideTooltipPanel();
-    e.stopPropagation();
-    menuContent.style.display = menuContent.style.display === 'block' ? 'none' : 'block';
-  });
-  helpCloseBtn.addEventListener('click', hideHelpPanel);
-
-  resetCameraBtn.addEventListener('click', () => {
-    hideTooltipPanel();
-    if (viewerModule.resetViewerCamera) {
-      viewerModule.resetViewerCamera();
-    }
-  });
-
-  if (tooltipsToggleBtn) {
-    let tooltipsVisible = !!config.showTooltipsDefault;
-    tooltipsToggleBtn.style.opacity = tooltipsVisible ? '1' : '0.5';
-    tooltipsToggleBtn.addEventListener('click', () => {
-      hideTooltipPanel();
-      tooltipsVisible = !tooltipsVisible;
-      tooltipsToggleBtn.style.opacity = tooltipsVisible ? '1' : '0.5';
-      document.dispatchEvent(new CustomEvent('toggle-tooltips', { detail: { visible: tooltipsVisible } }));
-    });
-  }
-
-  tooltipCloseBtn.addEventListener('click', hideTooltipPanel);
-
-  document.addEventListener('tooltip-selected', (evt) => {
-    const { title, description, imgUrl } = evt.detail;
-    tooltipTextDiv.innerHTML = <strong>${title}</strong><br>${description};
-    if (imgUrl) {
-      tooltipImage.src = imgUrl;
-      tooltipImage.style.display = 'block';
-    } else {
-      tooltipImage.style.display = 'none';
-    }
-    tooltipPanel.style.display = 'flex';
-    dragHide = (e) => {
-      if ((e.pointerType === 'mouse' && e.buttons !== 0) || e.pointerType === 'touch') {
-        hideTooltipPanel();
-      }
-    };
-    viewerContainerElem.addEventListener('pointermove', dragHide);
-  });
-
-  if (canvasEl) {
-    canvasEl.addEventListener('wheel', hideTooltipPanel, { passive: true });
-  }
-  document.addEventListener('keydown', (e) => {
-    if ((e.key === 'Escape' || e.key === 'Esc') && isFullscreen) exitFullscreen();
-  });
-  window.addEventListener('resize', () => {
-    if (viewerModule.app) {
-      if (isFullscreen) {
-        viewerModule.app.resizeCanvas(window.innerWidth, window.innerHeight);
-      } else {
-        viewerModule.app.resizeCanvas(
-          viewerContainerElem.clientWidth,
-          viewerContainerElem.clientHeight
-        );
-      }
-    }
-  });
-
-  // Save “initial state” after a brief delay
-  setTimeout(() => {
-    saveCurrentState();
-    document.dispatchEvent(new CustomEvent('toggle-tooltips', { detail: { visible: !!config.showTooltipsDefault } }));
-  }, 200);
-
-})();
+}