<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web</anchor> における<dfn>加速度</dfn>は、
<var>x</var>、<var>y</var>、<var>z</var> 各<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">軸</anchor>方向の3つの値の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">組</anchor>として表されます。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">単位</anchor>は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">m/s<sup xmlns="http://www.w3.org/1999/xhtml">2</sup></anchor> です。</p><section><h1>仕様書</h1><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="en">DeviceOrientation Event Specification</cite> (<time>2016-08-19 00:30:43 +09:00</time>) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://w3c.github.io/deviceorientation/spec-source-orientation.html#devicemotion">https://w3c.github.io/deviceorientation/spec-source-orientation.html#devicemotion</anchor-external></li></ul></refs></section><section><h1><code class="DOMi" xml:lang="en">DeviceAcceleration</code> インターフェイス</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <dfn><code class="DOMi" xml:lang="en">DeviceAcceleration</code></dfn> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターフェイス</anchor> <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src> と
<dfn><code class="DOMi" xml:lang="en">DeviceAccelerationInit</code></dfn> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">辞書</anchor> <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src> は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">装置</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">加速度</anchor>を表します。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <code class="DOMi" xml:lang="en">DeviceAcceleration</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターフェイス</anchor>は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書環境</anchor>に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">晒され</anchor>ますが、 <code class="IDL xattr" xml:lang="en">NoInterfaceObject</code>
です <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> 両者は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メンバー</anchor>として
<code>x<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">加速度</title></code>, <code>y<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">加速度</title></code>, <code>z<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">加速度</title></code> を持ちます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src>。</p><section><h1>文脈</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <code>acceleration</code> と <code>accelerationIncludingGravity</code> で使われます。
<code>devicemotion</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">イベント</anchor>で設定されます。</p></section></section></body></html>