media.html

---
layout: default
title: Media
---

<link rel="stylesheet" href="/Assets/CSS/main.css">
<link rel="stylesheet" href="/Assets/CSS/imgGallery.css">

<!-- Core CSS file -->
<link rel="stylesheet" href="/Assets/imgGallery/photoswipe.css">

<!-- Skin CSS file (styling of UI - buttons, caption, etc.)
In the folder of skin CSS file there are also:
- .png and .svg icons sprite,
- preloader.gif (for browsers that do not support CSS animations) -->
<link rel="stylesheet" href="/Assets/imgGallery/default-skin/default-skin.css">

<!-- Core JS file -->
<script src="/Assets/imgGallery/photoswipe.min.js"></script>

<!-- UI JS file -->
<script src="/Assets/imgGallery/photoswipe-ui-default.min.js"></script>

{%include image-gallery.html%}

<h3>Pictures</h3>
<div class="my-gallery" itemscope itemtype="http://schema.org/ImageGallery">

  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
    <a href="/Assets/Media/test_stand1.jpg" itemprop="contentUrl" data-size="1024x1024">
      <img src="Assets/Media/test_stand1.jpg" itemprop="thumbnail" alt="Image description" />
    </a>
    <figcaption itemprop="caption description">Test stand.</figcaption>

  </figure>
  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
    <a href="/Assets/Media/watertest.jpg" itemprop="contentUrl" data-size="1024x768">
      <img src="/Assets/Media/watertest.jpg" itemprop="thumbnail" alt="Image description" />
    </a>
    <figcaption itemprop="caption description">Water test.</figcaption>
  </figure>
  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
    <a href="/Assets/Media/watertest2.jpg" itemprop="contentUrl" data-size="1024x768">
      <img src="/Assets/Media/watertest2.jpg" itemprop="thumbnail" alt="Image description" />
    </a>
    <figcaption itemprop="caption description">Water test.</figcaption>
  </figure>
  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
    <a href="/Assets/Media/RocketVisualization.jpg" itemprop="contentUrl" data-size="1366x768">
      <img src="/Assets/Media/RocketVisualization.jpg" itemprop="thumbnail" alt="Image description" />
    </a>
  </figure>
  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
    <a href="/Assets/Media/1.png" itemprop="contentUrl" data-size="1366x768">
      <img src="/Assets/Media/1.png" itemprop="thumbnail" alt="Image description" />
    </a>
    <figcaption itemprop="caption description">Hot fire test of the lobster 3.</figcaption>
  </figure>
  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
    <a href="/Assets/Media/2.jpg" itemprop="contentUrl" data-size="1366x768">
      <img src="/Assets/Media/2.jpg" itemprop="thumbnail" alt="Image description" />
    </a>
    <figcaption itemprop="caption description">Hot fire test of the lobster 3.</figcaption>
  </figure>

  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
    <a href="/Assets/Media/3.jpg" itemprop="contentUrl" data-size="1366x768">
      <img src="/Assets/Media/3.jpg" itemprop="thumbnail" alt="Image description" />
    </a>
    <figcaption itemprop="caption description">Hot fire test of the lobster 3.</figcaption>
  </figure>
  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
    <a href="/Assets/Media/4.jpg" itemprop="contentUrl" data-size="1366x768">
      <img src="/Assets/Media/4.jpg" itemprop="thumbnail" alt="Image description" />
    </a>
    <figcaption itemprop="caption description">Hot fire test of the lobster 3 with visible
      Mach diamonds.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/5.png" itemprop="contentUrl" data-size="1366x768">
        <img src="/Assets/Media/5.png" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">Hot fire test of the lobster 1.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/6.png" itemprop="contentUrl" data-size="1366x768">
        <img src="/Assets/Media/6.png" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">Hot fire test of the lobster 1.</figcaption>
    </figure>

    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/7.png" itemprop="contentUrl" data-size="1366x768">
        <img src="/Assets/Media/7.png" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">Hot fire test of the lobster 1.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/8.png" itemprop="contentUrl" data-size="1366x768">
        <img src="/Assets/Media/8.png" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">Hot fire test of the lobster 1.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/9.jpg" itemprop="contentUrl" data-size="541x960">
        <img src="/Assets/Media/9.jpg" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">Explaining the rocket engine and plumbing.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/10.jpg" itemprop="contentUrl" data-size="537x720">
        <img src="/Assets/Media/10.jpg" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">Lobster 1 ready for testing.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/11.jpg" itemprop="contentUrl" data-size="1366x768">
        <img src="/Assets/Media/11.jpg" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">Test control software display.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/12.jpg" itemprop="contentUrl" data-size="1366x768">
        <img src="/Assets/Media/12.jpg" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">Machining V4 Mark I.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/13.jpg" itemprop="contentUrl" data-size="1366x768">
        <img src="/Assets/Media/13.jpg" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">The V4 Mark I injector and chamber pieces.</figcaption>
    </figure>
    <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
      <a href="/Assets/Media/14.jpg" itemprop="contentUrl" data-size="1088x1639">
        <img src="/Assets/Media/14.jpg" itemprop="thumbnail" alt="Image description" />
      </a>
      <figcaption itemprop="caption description">The V4 Mark I assembled.</figcaption>
    </figure>










  </div>

  <script>
  var initPhotoSwipeFromDOM = function(gallerySelector) {

    // parse slide data (url, title, size ...) from DOM elements
    // (children of gallerySelector)
    var parseThumbnailElements = function(el) {
      var thumbElements = el.childNodes,
      numNodes = thumbElements.length,
      items = [],
      figureEl,
      linkEl,
      size,
      item;

      for(var i = 0; i < numNodes; i++) {

        figureEl = thumbElements[i]; // <figure> element

        // include only element nodes
        if(figureEl.nodeType !== 1) {
          continue;
        }

        linkEl = figureEl.children[0]; // <a> element

        size = linkEl.getAttribute('data-size').split('x');

        // create slide object
        item = {
          src: linkEl.getAttribute('href'),
          w: parseInt(size[0], 10),
          h: parseInt(size[1], 10)
        };



        if(figureEl.children.length > 1) {
          // <figcaption> content
          item.title = figureEl.children[1].innerHTML;
        }

        if(linkEl.children.length > 0) {
          // <img> thumbnail element, retrieving thumbnail url
          item.msrc = linkEl.children[0].getAttribute('src');
        }

        item.el = figureEl; // save link to element for getThumbBoundsFn
        items.push(item);
      }

      return items;
    };

    // find nearest parent element
    var closest = function closest(el, fn) {
      return el && ( fn(el) ? el : closest(el.parentNode, fn) );
    };

    // triggers when user clicks on thumbnail
    var onThumbnailsClick = function(e) {
      e = e || window.event;
      e.preventDefault ? e.preventDefault() : e.returnValue = false;

      var eTarget = e.target || e.srcElement;

      // find root element of slide
      var clickedListItem = closest(eTarget, function(el) {
        return (el.tagName && el.tagName.toUpperCase() === 'FIGURE');
      });

      if(!clickedListItem) {
        return;
      }

      // find index of clicked item by looping through all child nodes
      // alternatively, you may define index via data- attribute
      var clickedGallery = clickedListItem.parentNode,
      childNodes = clickedListItem.parentNode.childNodes,
      numChildNodes = childNodes.length,
      nodeIndex = 0,
      index;

      for (var i = 0; i < numChildNodes; i++) {
        if(childNodes[i].nodeType !== 1) {
          continue;
        }

        if(childNodes[i] === clickedListItem) {
          index = nodeIndex;
          break;
        }
        nodeIndex++;
      }



      if(index >= 0) {
        // open PhotoSwipe if valid index found
        openPhotoSwipe( index, clickedGallery );
      }
      return false;
    };

    // parse picture index and gallery index from URL (#&pid=1&gid=2)
    var photoswipeParseHash = function() {
      var hash = window.location.hash.substring(1),
      params = {};

      if(hash.length < 5) {
        return params;
      }

      var vars = hash.split('&');
      for (var i = 0; i < vars.length; i++) {
        if(!vars[i]) {
          continue;
        }
        var pair = vars[i].split('=');
        if(pair.length < 2) {
          continue;
        }
        params[pair[0]] = pair[1];
      }

      if(params.gid) {
        params.gid = parseInt(params.gid, 10);
      }

      return params;
    };

    var openPhotoSwipe = function(index, galleryElement, disableAnimation, fromURL) {
      var pswpElement = document.querySelectorAll('.pswp')[0],
      gallery,
      options,
      items;

      items = parseThumbnailElements(galleryElement);

      // define options (if needed)
      options = {

        // define gallery index (for URL)
        galleryUID: galleryElement.getAttribute('data-pswp-uid'),

        getThumbBoundsFn: function(index) {
          // See Options -> getThumbBoundsFn section of documentation for more info
          var thumbnail = items[index].el.getElementsByTagName('img')[0], // find thumbnail
          pageYScroll = window.pageYOffset || document.documentElement.scrollTop,
          rect = thumbnail.getBoundingClientRect();

          return {x:rect.left, y:rect.top + pageYScroll, w:rect.width};
        }

      };

      // PhotoSwipe opened from URL
      if(fromURL) {
        if(options.galleryPIDs) {
          // parse real index when custom PIDs are used
          // http://photoswipe.com/documentation/faq.html#custom-pid-in-url
          for(var j = 0; j < items.length; j++) {
            if(items[j].pid == index) {
              options.index = j;
              break;
            }
          }
        } else {
          // in URL indexes start from 1
          options.index = parseInt(index, 10) - 1;
        }
      } else {
        options.index = parseInt(index, 10);
      }

      // exit if index not found
      if( isNaN(options.index) ) {
        return;
      }

      if(disableAnimation) {
        options.showAnimationDuration = 0;
      }

      // Pass data to PhotoSwipe and initialize it
      gallery = new PhotoSwipe( pswpElement, PhotoSwipeUI_Default, items, options);
      gallery.init();
    };

    // loop through all gallery elements and bind events
    var galleryElements = document.querySelectorAll( gallerySelector );

    for(var i = 0, l = galleryElements.length; i < l; i++) {
      galleryElements[i].setAttribute('data-pswp-uid', i+1);
      galleryElements[i].onclick = onThumbnailsClick;
    }

    // Parse URL and open gallery if it contains #&pid=3&gid=1
    var hashData = photoswipeParseHash();
    if(hashData.pid && hashData.gid) {
      openPhotoSwipe( hashData.pid ,  galleryElements[ hashData.gid - 1 ], true, true );
    }
  };

  // execute above function
  initPhotoSwipeFromDOM('.my-gallery');
  </script>