Create interface_pr_env.js

deplacement_dans_env/interface_pr_env.js

@@ -0,0 +1,493 @@
+// interface.js
+// ==============================
+
+const currentScriptTag = document.currentScript;
+
+(async function () {
+  // 1) Localiser la balise <script> et lire 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) {
+      return;
+    }
+  } else {
+    return;
+  }
+
+  // 2) CSS optionnelle
+  if (config.css_url) {
+    const linkEl = document.createElement('link');
+    linkEl.rel = 'stylesheet';
+    linkEl.href = config.css_url;
+    document.head.appendChild(linkEl);
+  }
+
+  // 3) ID d’instance
+  const instanceId = Math.random().toString(36).substr(2, 8);
+
+  // 4) Aspect ratio
+  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) Conteneur widget
+  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);
+
+  const tooltipsButtonHTML = config.tooltips_url
+    ? `<button id="tooltips-toggle-${instanceId}" class="widget-button tooltips-toggle">⦿</button>`
+    : '';
+
+  // HTML du widget (IDs spécifiques à l’instance)
+  widgetContainer.innerHTML = `
+    <div id="viewer-container-${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-${instanceId}" class="help-close">×</span>
+        <div class="help-text"></div>
+      </div>
+    </div>
+
+    <div id="tooltip-panel-${instanceId}" class="tooltip-panel" style="display: none;">
+      <div class="tooltip-content">
+        <span id="tooltip-close-${instanceId}" class="tooltip-close">×</span>
+        <div id="tooltip-text-${instanceId}" class="tooltip-text"></div>
+        <img id="tooltip-image-${instanceId}" class="tooltip-image" src="" alt="" style="display: none;" />
+      </div>
+    </div>
+  `;
+
+  // Insérer dans le DOM
+  scriptTag.parentNode.appendChild(widgetContainer);
+
+  // 6) Références DOM de l’instance
+  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');
+
+  const tooltipPanel = document.getElementById('tooltip-panel-' + instanceId);
+  const tooltipTextDiv = document.getElementById('tooltip-text-' + instanceId);
+  const tooltipImage = document.getElementById('tooltip-image-' + instanceId);
+  const tooltipCloseBtn = document.getElementById('tooltip-close-' + instanceId);
+
+  // 7) Aide / textes
+  const isIOS = /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream;
+  const isMobile = isIOS || /Android/i.test(navigator.userAgent);
+
+  const tooltipInstruction = config.tooltips_url
+    ? '- ⦿ : annotations.<br>'
+    : '';
+
+  if (isMobile) {
+    helpTextDiv.innerHTML =
+      "- Déplacement avec deux doigts.<br>" +
+      "- Rotation avec un doigt.<br>" +
+      '- Zoom en pinçant avec deux doigts.<br>' +
+      tooltipInstruction +
+      '- ⟲ réinitialisation de la caméra.<br>' +
+      '- ⇱ plein écran.<br>';
+  } else {
+    helpTextDiv.innerHTML =
+      '- Rotation avec le clic droit ou maj + ←↑↓→<br>' +
+      '- Zoom avec la molette ou ctrl + ↑↓<br>' +
+      '- Déplacement avec le clic gauche ou ←↑↓→<br>' +
+      tooltipInstruction +
+      '- ⟲ réinitialisation de la caméra.<br>' +
+      '- ⇱ plein écran.<br>';
+  }
+
+  // 8) Sizing dynamique du panneau d’aide
+  function setMenuContentMaxSize() {
+    if (!isMobile) {
+      menuContent.style.maxWidth = '';
+      menuContent.style.maxHeight = '';
+      menuContent.style.width = '';
+      menuContent.style.height = '';
+      menuContent.style.overflowY = '';
+      menuContent.style.overflowX = '';
+      return;
+    }
+    const parent = viewerContainerElem;
+    if (parent) {
+      const vw = parent.offsetWidth;
+      const vh = parent.offsetHeight;
+      if (vw && vh) {
+        menuContent.style.maxWidth = Math.round(vw * 0.8) + 'px';
+        menuContent.style.maxHeight = Math.round(vh * 0.8) + 'px';
+        menuContent.style.width = '';
+        menuContent.style.height = '';
+        menuContent.style.overflowY = 'auto';
+        menuContent.style.overflowX = 'auto';
+      } else {
+        menuContent.style.maxWidth = '80vw';
+        menuContent.style.maxHeight = '80vh';
+        menuContent.style.overflowY = 'auto';
+        menuContent.style.overflowX = 'auto';
+      }
+    }
+  }
+
+  setMenuContentMaxSize();
+  window.addEventListener('resize', setMenuContentMaxSize);
+  document.addEventListener('fullscreenchange', setMenuContentMaxSize);
+  window.addEventListener('orientationchange', setMenuContentMaxSize);
+
+  // 9) Aide visible par défaut
+  menuContent.style.display = 'block';
+  viewerContainerElem.style.display = 'block';
+
+  // 10) Gestion du panneau tooltips
+  let dragHide = null;
+
+  function hideTooltipPanel() {
+    if (dragHide) {
+      viewerContainerElem.removeEventListener('pointermove', dragHide);
+      dragHide = null;
+    }
+    tooltipPanel.style.display = 'none';
+  }
+
+  function hideHelpPanel() {
+    menuContent.style.display = 'none';
+  }
+
+  // 11) Charger viewer.js (avec cache-busting par instance)
+  let viewerModule;
+  try {
+    const viewerUrl = `https://mikafil-viewer-sgos.static.hf.space/deplacement_dans_env/viewer_pr_env.js?inst=${instanceId}`;
+    viewerModule = await import(viewerUrl);
+    await viewerModule.initializeViewer(config, instanceId);
+  } catch (err) {
+    return;
+  }
+
+  const canvasId = 'canvas-' + instanceId;
+  const canvasEl = document.getElementById(canvasId);
+
+  // 12) Bouton tooltips : cacher si URL non valide
+  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';
+        });
+    }
+  }
+
+  // 13) Interactions locales / tooltips
+  if (canvasEl) {
+    canvasEl.addEventListener('wheel', hideTooltipPanel, { passive: true });
+  }
+
+  document.addEventListener('tooltip-selected', (evt) => {
+    // Toujours afficher le panneau, annuler un hide différé si présent
+    if (dragHide) {
+      viewerContainerElem.removeEventListener('pointermove', dragHide);
+      dragHide = null;
+    }
+
+    const { title, description, imgUrl } = evt.detail || {};
+    tooltipTextDiv.innerHTML = `<strong>${title || ''}</strong><br>${description || ''}`;
+
+    // Forcer un repaint : nettoyer src avant de réassigner
+    tooltipImage.style.display = 'none';
+    tooltipImage.src = '';
+
+    if (imgUrl) {
+      tooltipImage.onload = () => {
+        tooltipImage.style.display = 'block';
+      };
+      tooltipImage.src = imgUrl;
+    } else {
+      tooltipImage.style.display = 'none';
+    }
+
+    tooltipPanel.style.display = 'flex';
+
+    // Fermer en cas de drag (après un petit délai pour éviter un flicker)
+    setTimeout(() => {
+      dragHide = (e) => {
+        if (
+          (e.pointerType === 'mouse' && e.buttons !== 0) ||
+          e.pointerType === 'touch'
+        ) {
+          hideTooltipPanel();
+        }
+      };
+      viewerContainerElem.addEventListener('pointermove', dragHide);
+    }, 100);
+  });
+
+  // 14) Fullscreen
+  let isFullscreen = false;
+  let savedState = null;
+
+  function saveCurrentState() {
+    if (isFullscreen) return;
+    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
+      );
+    }
+
+    if (fullscreenToggle) fullscreenToggle.textContent = '⇱';
+
+    savedState = null;
+    setMenuContentMaxSize();
+  }
+
+  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);
+    }
+
+    if (fullscreenToggle) fullscreenToggle.textContent = '⇲';
+    isFullscreen = true;
+    setMenuContentMaxSize();
+  }
+
+  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;
+    if (fullscreenToggle) fullscreenToggle.textContent = '⇱';
+    setMenuContentMaxSize();
+  }
+
+  fullscreenToggle.addEventListener('click', () => {
+    hideTooltipPanel();
+    isFullscreen ? exitFullscreen() : enterFullscreen();
+  });
+
+  document.addEventListener('fullscreenchange', () => {
+    if (!document.fullscreenElement && isFullscreen) {
+      isFullscreen = false;
+      restoreOriginalStyles();
+      if (fullscreenToggle) fullscreenToggle.textContent = '⇱';
+    } else if (document.fullscreenElement === widgetContainer) {
+      if (fullscreenToggle) fullscreenToggle.textContent = '⇲';
+    }
+    setMenuContentMaxSize();
+  });
+
+  // 15) Aide / boutons
+  helpToggle.addEventListener('click', (e) => {
+    hideTooltipPanel();
+    e.stopPropagation();
+    if (menuContent.style.display === 'block') {
+      menuContent.style.display = 'none';
+    } else {
+      menuContent.style.display = 'block';
+      setMenuContentMaxSize();
+    }
+  });
+
+  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);
+
+  // 16) Échappement / resize
+  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
+        );
+      }
+    }
+    setMenuContentMaxSize();
+  });
+
+  // 17) Init par défaut
+  setTimeout(() => {
+    // Sauvegarder l’état non-fullscreen
+    saveCurrentState();
+    // Propager l’état par défaut des tooltips
+    document.dispatchEvent(
+      new CustomEvent('toggle-tooltips', { detail: { visible: !!config.showTooltipsDefault } })
+    );
+    setMenuContentMaxSize();
+  }, 200);
+})();