VRDisplayCapabilities
Deprecated
Avoid using this feature in new projects. Development of the WebVR API halted in favor of WebXR. This feature may be a candidate for removal from web standards or browsers. >
Consider using the following features instead: WebXR. >
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VRDisplayCapabilities 㯠WebVR API ã®ã¤ã³ã¿ã¼ãã§ã¤ã¹ã§ã VRDisplay ã®å©ç¨å¯è½ãªæ©è½ã示ãã¦ãã¾ãããã®æ©è½ã¯ï¼ä¾ãã°ä½ç½®æ
å ±ãè¿ããã¨ãå¯è½ããã¨ãã£ã VR æ©å¨ã®åä½å¯è½ãã¹ãã«ä½¿ããã¨ãã§ãã¾ãã
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ãã®ã¤ã³ã¿ã¼ãã§ã¤ã¹ã«ã¯ VRDisplay.capabilities ããããã£ãéãã¦ã¢ã¯ã»ã¹ã§ãã¾ãï¼
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VRDisplayCapabilities.canPresentèªåå°ç¨-
è«çå¤ã§ãVR ãã£ã¹ãã¬ã¤ãï¼ä¾ãã° HMD ãéãã¦ï¼ã³ã³ãã³ãã表示å¯è½ãã©ããã®ç¶æ ãè¿ãã¾ãã
VRDisplayCapabilities.hasExternalDisplayèªåå°ç¨-
è«çå¤ã§ãVR ãã£ã¹ãã¬ã¤ã端æ«ã®ä¸»ãã£ã¹ãã¬ã¤ããåé¢ããã¦ãããã©ãããè¿ãã¾ãã
VRDisplayCapabilities.hasOrientationèªåå°ç¨-
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VRDisplayCapabilities.hasPositionèªåå°ç¨-
è«çå¤ã§ãVR ãã£ã¹ãã¬ã¤ããã©ããã³ã°å¯è½ã§ä½ç½®æ å ±ãè¿ããã¨ãã§ãããã©ãããè¿ãã¾ãã
VRDisplayCapabilities.maxLayersèªåå°ç¨-
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VRLayerInitã®æå¤§å¤ã示ãå¤ãè¿ãã¾ãï¼ä¾ãã°VRDisplay.requestPresent()ãåãåããã¨ã®ã§ããé åã®æå¤§é·ã§ããï¼
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function reportDisplays() {
navigator.getVRDisplays().then((displays) => {
displays.forEach((display, i) => {
const cap = display.capabilities;
// cap is a VRDisplayCapabilities object
const listItem = document.createElement("li");
listItem.innerHTML =
`<strong>Display ${i + 1}</strong><br>` +
`VR Display ID: ${display.displayId}<br>` +
`VR Display Name: ${display.displayName}<br>` +
`Display can present content: ${cap.canPresent}<br>` +
`Display is separate from the computer's main display: ${cap.hasExternalDisplay}<br>` +
`Display can return position info: ${cap.hasPosition}<br>` +
`Display can return orientation info: ${cap.hasOrientation}<br>` +
`Display max layers: ${cap.maxLayers}`;
list.appendChild(listItem);
});
});
}
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