| 1 | <!DOCTYPE html> |
| 2 | <html> |
| 3 | <head> |
| 4 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| 5 | <meta name="Author" content="KaiRo - Robert Kaiser"> |
| 6 | <title>VR Space: Creating A Solar System With WebXR</title> |
| 7 | <link rel="stylesheet" type="text/css" href="slides.css"> |
| 8 | <script type="text/javascript" src="slides.js"></script> |
| 9 | <link rel="contents" href="#index" title="Overview"> |
| 10 | <link rel="index" id="link-toc" href="#toc" title="Contents"> |
| 11 | <link rel="start" id="link-start" href="#index" title="Start"> |
| 12 | </head> |
| 13 | <body> |
| 14 | <header id="header"><div id="header-text">VR Space</div> |
| 15 | <div id="subheader-text"></div> |
| 16 | <a id="headerlogo" href="#index" title="Start page">Mozilla</a> |
| 17 | </header> |
| 18 | <nav id="slidenav"> |
| 19 | <a href="#toc" id="nav-toc" accesskey="t">toc</a> || |
| 20 | <a href="#index" id="nav-start" accesskey="s">start</a> || |
| 21 | <a href="#" id="nav-prev" accesskey="p" hidden>< back</a> |
| 22 | <span id="nav-prev-nolink" class="nolink">< back</span> | |
| 23 | <a href="#" id="nav-next" id="goNext" accesskey="n" hidden>fwd ></a> |
| 24 | <span id="nav-next-nolink" class="nolink">fwd ></span> |
| 25 | </nav> |
| 26 | |
| 27 | <article id="toc" data-title="Contents"> |
| 28 | <h1><span>Contents</span></h1> |
| 29 | <h2>VR Space: Creating A Solar System With WebXR</h2> |
| 30 | |
| 31 | <div class="captionedbox"> |
| 32 | <p class="captionedbox-caption">The following slides are available in this presentation:</p> |
| 33 | <div class="captionedbox-content"> |
| 34 | <ul id="toc-list"> |
| 35 | </ul> |
| 36 | </article> |
| 37 | |
| 38 | <article id="index" data-title="Start Page" data-seconds="600"> |
| 39 | <h1><span>VR Space: Creating A Solar System With WebXR</span></h1> |
| 40 | <h2>A Step-By-Step Tutorial Of A-Frame</h2> |
| 41 | |
| 42 | <div class="simplebox decofont"> |
| 43 | <mark><a href="http://home.kairo.at/">Robert Kaiser</a></mark> |
| 44 | </div> |
| 45 | |
| 46 | <div class="captionedbox"> |
| 47 | <p class="captionedbox-caption decofont"><span id="hidesdesc" class="noadvance">Slides:</span> |
| 48 | <a href="https://slides.kairo.at/tsmeetup201909/">https://slides.kairo.at/tsmeetup201909/</a></p> |
| 49 | <div class="captionedbox-content small"> |
| 50 | <ul class="small" id="slidesdesc"> |
| 51 | <li>Created for a presentation at <a href="https://wiki.mozilla.org/TechSpeakers/Meetups/Amsterdam_2019">Mozilla |
| 52 | Tech Speakers Meetup 2019</a> in Amsterdam, The Netherlands.</li> |
| 53 | <li>Written in HTML 5 with CSS 3 and JavaScript.</li> |
| 54 | <li>Navigation via links on all slides, via access keys |
| 55 | (e.g. "n"/Alt+Shift+N for "next") or back/forward arrow keys</li> |
| 56 | <li><a href="#toc">Contents</a></li> |
| 57 | <li><a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img |
| 58 | alt="Lizenziert unter CC-BY-SA," class="ccinline" src="cc-by-sa.svg"></a> |
| 59 | 09/2019 Robert Kaiser - |
| 60 | "Mozilla", "Firefox" and their logos are |
| 61 | <a href="http://www.mozilla.org/foundation/trademarks/list.html">trademarks |
| 62 | of Mozilla Foundation</a>.</li> |
| 63 | </ul> |
| 64 | </div> |
| 65 | </div> |
| 66 | </article> |
| 67 | |
| 68 | <article id="introduction" data-title="Introduction - KaiRo"> |
| 69 | <h1><span>Robert Kaiser - KaiRo</span></h1> |
| 70 | |
| 71 | <div class="simplebox"> |
| 72 | <img src="kairo.jpg" class="slidepic" |
| 73 | alt="Robert Kaiser"> |
| 74 | <ul> |
| 75 | <li>kairo@kairo.at / <a href="https://home.kairo.at/">home.kairo.at</a></li> |
| 76 | <li><mark><a href="https://events.mozilla.org/techspeakers">Mozilla Tech Speaker</a></mark></li> |
| 77 | <li>Based in Vienna, Austria</li> |
| 78 | <li>Not on most major social networks</li> |
| 79 | <li>But on <a href="https://joindiaspora.com/people/eb2e0ec0ec0d04bc">Diaspora*</a>, |
| 80 | <a href="https://mozillians.org/en-US/u/KaiRo/">Mozillians</a>, |
| 81 | <a href="https://telegram.me/KaiRo_at">Telegram</a>, |
| 82 | <a href="https://www.linkedin.com/in/robert-kaiser-kairo-at">LinkedIn</a>, |
| 83 | <a href="https://github.com/KaiRo-at">KaiRo-at at GitHub</a></li> |
| 84 | </ul> |
| 85 | <p class="ensurepicinbox"></p> |
| 86 | </div> |
| 87 | </article> |
| 88 | |
| 89 | <article id="webvr" data-title="WebVR & WebXR"> |
| 90 | <h1><span>WebVR & WebXR</span></h1> |
| 91 | |
| 92 | <div class="simplebox"> |
| 93 | <img src="vruser.jpg" class="slidepic" |
| 94 | alt="VR headset user"> |
| 95 | <ul> |
| 96 | <li><a href="https://webvr.info/">WebVR</a>: <mark>Virtual Reality</mark> |
| 97 | powered by Web technologies</li> |
| 98 | <li>Evolving into <a href="https://github.com/immersive-web/webxr">WebXR |
| 99 | Device API</a> - Mixed Reality (Virtual + Augmented Reality)</li> |
| 100 | <li><mark>Open Standard</mark> (proposal), in concert with WebGL, WebAudio |
| 101 | and Gamepad APIs</li> |
| 102 | <li>Firefox: Windows (55+) & MacOS X (64+) release, |
| 103 | <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1310655">Linux in |
| 104 | development</a>, |
| 105 | <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1419190">WebXR coming |
| 106 | soon</a></li> |
| 107 | <li>Chrome experimental; support on stand-alone headset browsers</li> |
| 108 | </ul> |
| 109 | <p class="ensurepicinbox"></p> |
| 110 | </div> |
| 111 | </article> |
| 112 | |
| 113 | <article id="aframe" data-title="A-Frame"> |
| 114 | <h1><span>A-Frame + The Sun</span></h1> |
| 115 | |
| 116 | <div class="simplebox"> |
| 117 | <img src="step1-sun.png" class="slidepic" |
| 118 | alt="Preview: The Sun"> |
| 119 | <pre> |
| 120 | <<mark>a-scene</mark>> |
| 121 | <<mark>a-sphere</mark> id="sun" <small>position="0 0 0" radius="1" color="#FFFF00"</small>></a-sphere> |
| 122 | |
| 123 | <a-entity id="cameraRig" <small>position="0 -1 2"</small> |
| 124 | <small> movement-controls="speed: .1; fly: true; camera: #head;"></small> |
| 125 | <a-entity id="head" <small>camera="active: true" look-controls position="0 1.6 0"></a-entity></small> |
| 126 | <a-entity id="left-hand" <small>link-controls="hand: left "…></a-entity></small> |
| 127 | <a-entity id="right-hand" <small>link-controls="hand: right "…></a-entity></small> |
| 128 | <a-entity> |
| 129 | </a-scene> |
| 130 | </pre> |
| 131 | <p><a href="https://glitch.com/~vrspace-1-sun" target="_blank">edit/view</a> |
| 132 | - A-Frame documentation at <a href="https://aframe.io/">aframe.io</a> |
| 133 | <p class="ensurepicinbox"></p> |
| 134 | </div> |
| 135 | </article> |
| 136 | |
| 137 | <article id="planet" data-title="Adding a Planet"> |
| 138 | <h1><span>Adding a Planet</span></h1> |
| 139 | |
| 140 | <div class="simplebox"> |
| 141 | <img src="step2-planet.png" class="slidepic" |
| 142 | alt="Preview: A planet"> |
| 143 | <pre> |
| 144 | <a-scene> |
| 145 | … |
| 146 | <a-entity position="0 0 0" rotation="0 -120 0" |
| 147 | <mark>animation="property: rotation;</mark> to: 0 240 0; |
| 148 | <small>loop: true; dur: 600000; easing: linear;"></small> |
| 149 | <<mark>a-sphere id="redplanet"</mark> position="0 0 6" |
| 150 | <small>radius=".3" color="#FF8080"></a-sphere></small> |
| 151 | </a-entity> |
| 152 | … |
| 153 | </a-scene> |
| 154 | </pre> |
| 155 | <p><a href="https://glitch.com/~vrspace-2-planet" target="_blank">edit/view</a> |
| 156 | <p class="ensurepicinbox"></p> |
| 157 | </div> |
| 158 | </article> |
| 159 | |
| 160 | <article id="light" data-title="Let There Be Light"> |
| 161 | <h1><span>Let There Be Light!</span></h1> |
| 162 | |
| 163 | <div class="simplebox"> |
| 164 | <img src="step3-light.png" class="slidepic" |
| 165 | alt="Preview: Better Lights"> |
| 166 | <pre> |
| 167 | <a-scene> |
| 168 | <a-entity <mark>light="type: ambient;</mark> color: #BBB; intensity: .1;"></a-entity> |
| 169 | <a-sphere id="sun" <small>position="0 0 0" radius="1" color="#FFFF00"</small> |
| 170 | <mark>material="emissive: #FFFF00;" light="type: point;</mark> |
| 171 | <small>intensity: 1; distance: 50; decay: 2"></a-sphere></small> |
| 172 | … |
| 173 | </a-scene> |
| 174 | </pre> |
| 175 | <p><a href="https://glitch.com/~vrspace-3-light" target="_blank">edit/view</a> |
| 176 | <p class="ensurepicinbox"></p> |
| 177 | </div> |
| 178 | </article> |
| 179 | |
| 180 | <article id="realistic" data-title="Realistic Planets"> |
| 181 | <h1><span>Realistic Planets</span></h1> |
| 182 | |
| 183 | <div class="simplebox"> |
| 184 | <img src="step4-realistic.png" class="slidepic" |
| 185 | alt="Preview: Realistic Planets"> |
| 186 | <pre> |
| 187 | <a-scene> |
| 188 | <small><a-assets></small> |
| 189 | <small><a-asset-item id="saturnmodel" response-type="arraybuffer" src="Saturn_1_120536.glb"></a-asset-item></small> |
| 190 | <small></a-assets></small> |
| 191 | … |
| 192 | <a-entity …> |
| 193 | <a-sphere id="earth" <mark>src="<a href="https://xr.kairo.at//space/earth_equirect.jpg">earth_equirect.jpg</a>"</mark> …></a-sphere> |
| 194 | </a-entity> |
| 195 | <a-entity …> |
| 196 | <a-sphere id="saturn" <mark>gltf-model="#saturnmodel"</mark> |
| 197 | scale="0.003 0.003 0.003" …></a-sphere> |
| 198 | </a-entity> |
| 199 | … |
| 200 | </a-scene> |
| 201 | </pre> |
| 202 | <p><a href="https://glitch.com/~vrspace-4-realistic" target="_blank">edit/view</a> |
| 203 | <p class="ensurepicinbox"></p> |
| 204 | </div> |
| 205 | </article> |
| 206 | |
| 207 | <article id="ship" data-title="Space Ship"> |
| 208 | <h1><span>Space Ship</span></h1> |
| 209 | |
| 210 | <div class="simplebox"> |
| 211 | <img src="step5-ship.png" class="slidepic" |
| 212 | alt="Preview: Space ship"> |
| 213 | <mark>"All I ask is a tall ship, and a star to steer by."</mark> |
| 214 | <br><small><i>- James T. Kirk, citing John Masefield</i></small> |
| 215 | <pre> |
| 216 | <a-scene> |
| 217 | … |
| 218 | <a-entity …> |
| 219 | <a-entity id="ship" …> |
| 220 | <<mark>a-cylinder</mark> <small> radius=".4" height="0.04" color="#CCC0DD" …></a-cylinder></small> |
| 221 | <small><a-cylinder rotation="90 0 0" radius=".03" height=".8" …></a-cylinder></small> |
| 222 | <small><a-cylinder rotation="90 0 0" radius=".03" height=".8" …></a-cylinder></small> |
| 223 | … |
| 224 | </a-entity> |
| 225 | </a-entity> |
| 226 | … |
| 227 | </a-scene> |
| 228 | </pre> |
| 229 | <p><a href="https://glitch.com/~vrspace-5-ship" target="_blank">edit/view</a> |
| 230 | <p class="ensurepicinbox"></p> |
| 231 | </div> |
| 232 | </article> |
| 233 | |
| 234 | <article id="end" data-title="The End"> |
| 235 | |
| 236 | <div class="simplebox endslidecontainer"> |
| 237 | <h1 class="cent endslidetext"><span>Questions?</span></h1> |
| 238 | <h2 class="cent endslidetext"><span><a href="https://glitch.com/~vrspace-1-sun">glitch.com/~vrspace-1-sun</a></span></h2> |
| 239 | <h2 class="cent endslidetext"><span><a href="https://glitch.com/~vrspace-5-ship">glitch.com/~vrspace-5-ship</a></span></h2> |
| 240 | <h3 class="cent endslidetext"><span><a href="https://xr.kairo.at/space">xr.kairo.at/space</a></span></h3> |
| 241 | <h3 class="cent endslidetext"><span><a href="https://github.com/KaiRo-at/xr/tree/master/space">github.com/KaiRo-at/xr/tree/master/space</a></span></h3> |
| 242 | <img src="vrspace-large.png" class="sshot endslidepic" alt="VR Space in 2D"> |
| 243 | </div> |
| 244 | </article> |
| 245 | |
| 246 | </body> |
| 247 | </html> |