From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- .../vrdisplaycapabilities/canpresent/index.html | 98 ++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 files/ja/web/api/vrdisplaycapabilities/canpresent/index.html (limited to 'files/ja/web/api/vrdisplaycapabilities/canpresent/index.html') diff --git a/files/ja/web/api/vrdisplaycapabilities/canpresent/index.html b/files/ja/web/api/vrdisplaycapabilities/canpresent/index.html new file mode 100644 index 0000000000..f3d9c39b19 --- /dev/null +++ b/files/ja/web/api/vrdisplaycapabilities/canpresent/index.html @@ -0,0 +1,98 @@ +--- +title: VRDisplayCapabilities.canPresent +slug: Web/API/VRDisplayCapabilities/canPresent +translation_of: Web/API/VRDisplayCapabilities/canPresent +--- +
{{APIRef("WebVR API")}}{{SeeCompatTable}}
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{{domxref("VRDisplayCapabilities")}} インターフェイスの canPresent 読取専用プロパティは,VRディスプレイが(HMDを通じて)コンテンツを表示(present)可能かどうかの状態を Boolean で返します. 

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これは,6自由度追跡が可能だけれど {{domxref("VRDisplay.requestPresent()")}} は意味を成さない"マジックウィンドウ(magic window)"デバイスを識別するのに利用できます.canPresent が false の場合,  {{domxref("VRDisplay.requestPresent()")}} の呼出しは失敗し, {{domxref("VRDisplay.getEyeParameters()")}} は null を返すでしょう.

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シンタックス

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var canIPresent = vrDisplayCapabilitiesInstance.canPresent;
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{{domxref("Boolean")}} の値.

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TBD.
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仕様

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SpecificationStatusComment
{{SpecName('WebVR', '#dom-vrdisplaycapabilities-canpresent', 'canPresent')}}{{Spec2('WebVR')}}Initial definition
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ブラウザの互換性

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{{CompatibilityTable}}

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FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari (WebKit)
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatNo}}{{CompatNo}}{{CompatNo}}
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FeatureAndroidFirefox Mobile (Gecko)IE PhoneOpera MobileSafari MobileChrome for Android
Basic support{{CompatNo}}{{CompatVersionUnknown}}{{CompatNo}}{{CompatNo}}{{CompatNo}}{{CompatNo}}
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参照

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