WebXRå¹³é¢ãã©ããã³ã°ã®å®å®æ§ã衚é¢èªè粟床ããããŠå€æ§ãªãã©ãããã©ãŒã ã§å ç¢ãã€æ²¡å ¥åARäœéšãéçºããããã®ãã¹ããã©ã¯ãã£ã¹ãæ¢æ±ããŸãã
WebXRå¹³é¢ãã©ããã³ã°ã®å®å®æ§ïŒæ²¡å ¥åäœéšã®ããã®è¡šé¢èªè粟床ããã¹ã¿ãŒãã
WebXRã¯ããŠã§ããšã®ã€ã³ã¿ã©ã¯ã·ã§ã³ã®æ¹æ³ã«é©åœããããããæ¡åŒµçŸå®ïŒARïŒãšä»®æ³çŸå®ïŒVRïŒã®äœéšããã©ãŠã¶ã«çŽæ¥æäŸããŠããŸããWebXRå ã§é åçãªARã¢ããªã±ãŒã·ã§ã³ãå¯èœã«ããåºç€æè¡ã®äžã€ããå¹³é¢ãã©ããã³ã°ã§ãããã®æè¡ã«ãããéçºè ã¯ãŠãŒã¶ãŒã®ç°å¢ã«ããæ°Žå¹³ããã³åçŽãªè¡šé¢ãæ€åºã远跡ããããšãã§ããä»®æ³ãªããžã§ã¯ãã®é çœ®ãæ²¡å ¥åã§ã€ã³ã¿ã©ã¯ãã£ããªäœéšã®äœæãå¯èœã«ããŸããããããå®å®ããŠæ£ç¢ºãªå¹³é¢ãã©ããã³ã°ãéæããããšã¯ãè¯å¥œãªãŠãŒã¶ãŒäœéšã®ããã«äžå¯æ¬ ã§ãããã©ããã³ã°ãäžååã ãšããžãã¿ãŒãäžæ£ç¢ºãªãªããžã§ã¯ãé 眮ããããŠäžè¬çãªæçµ¶æã«ã€ãªãããARãç®æããã¬ãŒã³ã¹ã®æèŠã劚ããŸãã
WebXRå¹³é¢ãã©ããã³ã°ã®åºæ¬ãçè§£ãã
WebXRã«ãããå¹³é¢ãã©ããã³ã°ã¯ãããã€ã¹ã®ã«ã¡ã©ããã®ãããªãã£ãŒããè§£æããããã«ã³ã³ãã¥ãŒã¿ããžã§ã³ã¢ã«ãŽãªãºã ã«äŸåããŠããŸãããããã®ã¢ã«ãŽãªãºã ã¯ãç°å¢å ã®ç¹åŸŽïŒäŸïŒè§ããã¯ã¹ãã£ïŒãèå¥ãããããã䜿çšããŠè¡šé¢ã®äœçœ®ãšåããæšå®ããŸããå¹³é¢ãã©ããã³ã°ã®ç²ŸåºŠãšå®å®æ§ã«åœ±é¿ãäžããäž»ãªèŠå ã¯ä»¥äžã®éãã§ãã
- ã»ã³ãµãŒå質ïŒããã€ã¹ã®ã«ã¡ã©ããã®ä»ã®ã»ã³ãµãŒïŒäŸïŒãžã£ã€ãã¹ã³ãŒããå é床èšïŒã®å質ã¯ã平颿€åºãšãã©ããã³ã°ã«å©çšã§ããããŒã¿ã«çŽæ¥åœ±é¿ããŸãã
- ç §ææ¡ä»¶ïŒååã§äžè²«ããç §æãäžå¯æ¬ ã§ããç §æã®æªãç°å¢ããæ¥µç«¯ãªåœ±ãããç°å¢ã§ã¯ãç¹åŸŽæ€åºã劚ããããå¯èœæ§ããããŸãã
- 衚é¢ã®ãã¯ã¹ãã£ïŒè±ããªãã¯ã¹ãã£ãšæç¢ºãªç¹åŸŽãæã€è¡šé¢ã¯ãæ»ããã§åäžãªè¡šé¢ïŒäŸïŒç¡å°ã®çœãå£ïŒããã远跡ã容æã§ãã
- èšç®èœåïŒã³ã³ãã¥ãŒã¿ããžã§ã³ã¢ã«ãŽãªãºã ã®åŠçã«ã¯ãããªãã®èšç®ãªãœãŒã¹ãå¿ èŠã§ããåŠçèœåãéãããŠããããã€ã¹ã§ã¯ãç¹ã«è€éãªç°å¢ã«ãããŠå®å®ãããã©ããã³ã°ãç¶æããã®ã«èŠåŽããå¯èœæ§ããããŸãã
- ãã©ããã³ã°ã¢ã«ãŽãªãºã ã®å®è£ ïŒWebXRå®è£ ã§äœ¿çšãããç¹å®ã®å¹³é¢ãã©ããã³ã°ã¢ã«ãŽãªãºã ã¯ãããã©ãŒãã³ã¹ã«å€§ãã圱é¿ããŸãã
WebXRå¹³é¢ãã©ããã³ã°ã®å®å®æ§ã«ãããäžè¬çãªèª²é¡
WebXRã¢ããªã±ãŒã·ã§ã³ã§å®å®ãã€æ£ç¢ºãªå¹³é¢ãã©ããã³ã°ãç®æãéãéçºè ã¯ããã€ãã®èª²é¡ã«çŽé¢ããŸãã
- ãžãã¿ãŒïŒè¿œè·¡ãããå¹³é¢ã«é 眮ãããä»®æ³ãªããžã§ã¯ãããçŸå®äžçã®è¡šé¢ã鿢ããŠããã«ããããããããžãã¿ãŒãããããã€ãããããŠèŠããããšããããŸããããã¯ãæšå®ãããå¹³é¢ã®ããŒãºã®ããããªå€åã«ãã£ãŠåŒãèµ·ããããããšãå€ãã§ãã
- å¹³é¢ããªããïŒæéã®çµéãšãšãã«ã远跡ãããå¹³é¢ã®æšå®äœçœ®ãšåãããçã®äœçœ®ãããããŠããããšããããŸããããã«ãããä»®æ³ãªããžã§ã¯ãã衚é¢ããæ»ãèœã¡ããã空äžã«æµ®ãããããããã«èŠããããšããããŸãã
- ãªã¯ã«ãŒãžã§ã³åŠçïŒè¿œè·¡ãããå¹³é¢ãä»ã®ãªããžã§ã¯ãã«ãã£ãŠéšåçãŸãã¯å®å šã«é®èœããããšããã©ããã³ã°ãäžå®å®ã«ãªã£ãããå®å šã«å€±ããããããããšããããŸãã
- ç°å¢å€åïŒå®¶å ·ã®ç§»åãç §æã®å€æŽãªã©ãç°å¢ã«å€§ããªå€åããããšããã©ããã³ã°ã劚ããããå¯èœæ§ããããŸãã
- ã¯ãã¹ãã©ãããã©ãŒã ã®äžè²«æ§ïŒå¹³é¢ãã©ããã³ã°ã®ããã©ãŒãã³ã¹ã¯ãç°ãªãããã€ã¹ãWebXRå®è£ ïŒäŸïŒiOSã®ARKitãAndroidã®ARCoreïŒéã§å€§ããç°ãªãããšããããŸããããã«ããããã¹ãŠã®ãã©ãããã©ãŒã ã§äžè²«ãããŠãŒã¶ãŒäœéšãäœæããããšãå°é£ã«ãªããŸãã
WebXRå¹³é¢ãã©ããã³ã°ã®å®å®æ§ãšç²ŸåºŠãåäžãããããã®æŠç¥
幞ããªããšã«ãéçºè ããããã®èª²é¡ã軜æžããWebXRå¹³é¢ãã©ããã³ã°ã®å®å®æ§ãšç²ŸåºŠãåäžãããããã«æ¡çšã§ããããã€ãã®æŠç¥ããããŸãã
1. ã·ãŒã³ã®ç §æãæé©åãã
ãŠãŒã¶ãŒã®ç°å¢ãååã«æãããæ¥µç«¯ãªåœ±ãããã€ãããªãããšã確èªããŠãã ãããèæãéšå±ãçŽå°æ¥å ã®åœããå Žæã§ã®ã¢ããªã±ãŒã·ã§ã³ã®äœ¿çšããŠãŒã¶ãŒã«é¿ããããä¿ããŠãã ããã
äŸïŒãŠãŒã¶ãŒããªãã³ã°ã«ãŒã ã«ä»®æ³å®¶å ·ãé 眮ã§ããã€ã³ããªã¢ãã¶ã€ã³ã¢ããªã±ãŒã·ã§ã³ãæ³åããŠã¿ãŠãã ãããéšå±ã®ç §æãäžååã ãšã平颿€åºã倱æããããå®¶å ·ã®é 眮ãäžå®å®ã«ãªã£ããããå¯èœæ§ããããŸãããŠãŒã¶ãŒã«ç §æãã€ããããä¿ãããšã§ãäœéšãå€§å¹ ã«åäžãããããšãã§ããŸãã
2. è±ããªè¡šé¢ãã¯ã¹ãã£ã奚å±ãã
ããã¯éçºè ãå¶åŸ¡ãã«ããåŽé¢ã§ããã衚é¢ãã¯ã¹ãã£ã®å質ã¯ãã©ããã³ã°ã«å€§ãã圱é¿ããŸããåé¡ãçºçããŠããå Žåã¯ããã詳现ãªå¹³é¢ã詊ããããŠãŒã¶ãŒã«æ¡å ããŠãã ããã
äŸïŒæšç®ã®ã¯ã£ããããæšã®åºãšãå®å šã«æ»ãããªçœãå¡è£ å£ã§å¹³é¢æ€åºããã¹ããããšããã¯ã¹ãã£ã®éèŠæ§ãæããã«ãªããŸãã
3. ãã£ã«ã¿ãªã³ã°ãšå¹³æ»åã®æè¡ãå®è£ ãã
æšå®ãããå¹³é¢ã®ããŒãºã«ãã£ã«ã¿ãªã³ã°ãšå¹³æ»åã¢ã«ãŽãªãºã ãé©çšããŠããžãã¿ãŒãäœæžããŸããäžè¬çãªæè¡ã«ã¯ä»¥äžãå«ãŸããŸãã
- ç§»åå¹³åãã£ã«ã¿ãŒïŒçæéã®å¹³åããŒãºãèšç®ããŠãå€åãå¹³æ»åããŸãã
- ã«ã«ãã³ãã£ã«ã¿ãŒïŒã«ã«ãã³ãã£ã«ã¿ãŒã䜿çšããŠã以åã®æž¬å®å€ãšã·ã¹ãã ã®ãã€ããã¯ã¹ã¢ãã«ã«åºã¥ããŠå¹³é¢ã®ããŒãºãäºæž¬ããã³ä¿®æ£ããŸãã
- ããŒãã¹ãã£ã«ã¿ãŒïŒããŒãºããŒã¿å ã®é«åšæ³¢ãã€ãºãé€å»ããŸãã
ã³ãŒãäŸïŒæŠå¿µç - ç§»åå¹³åãã£ã«ã¿ãŒã䜿çšïŒïŒ
let previousPoses = [];
const POSE_HISTORY_LENGTH = 5; // Number of poses to average
function smoothPose(currentPose) {
previousPoses.push(currentPose);
if (previousPoses.length > POSE_HISTORY_LENGTH) {
previousPoses.shift(); // Remove the oldest pose
}
let averageX = 0;
let averageY = 0;
let averageZ = 0;
let averageRotation = 0;
for (const pose of previousPoses) {
averageX += pose.transform.position.x;
averageY += pose.transform.position.y;
averageZ += pose.transform.position.z;
// Simplification: In a real application, rotation averaging requires quaternions
averageRotation += pose.transform.rotation.y;
}
const smoothedX = averageX / previousPoses.length;
const smoothedY = averageY / previousPoses.length;
const smoothedZ = averageZ / previousPoses.length;
const smoothedRotation = averageRotation / previousPoses.length;
return {
transform: {
position: { x: smoothedX, y: smoothedY, z: smoothedZ },
rotation: { y: smoothedRotation },
},
};
}
éèŠäºé ïŒãã®ã³ãŒãã¯ãã¢ã³ã¹ãã¬ãŒã·ã§ã³ã®ããã®åçŽåãããäŸã§ããããã¹ããªå転平åã«ã¯ã¯ã©ãŒã¿ããªã³ã®äœ¿çšãå¿ èŠã§ãã
4. å¹³é¢ããŒãžãšã¢ã³ã«ãŒãå®è£ ãã
飿¥ããå¹³é¢ãããŒãžããŠããã倧ããå®å®ãã衚é¢ãäœæããŸããä»®æ³ãªããžã§ã¯ããè€æ°ã®å¹³é¢ã«ã¢ã³ã«ãŒããŠãã©ããã³ã°ã®è² æ ã忣ããããªããã®åœ±é¿ã軜æžããŸããWebXRã¢ã³ã«ãŒã䜿çšãããšãçŸå®äžçãšä»®æ³ã³ã³ãã³ãã®éã§å®å®ããçžå¯Ÿäœçœ®ãç¶æã§ããŸãã
äŸïŒåºã«ä»®æ³ããŒãã«ã眮ãããšãæ³åããŠãã ãããããŒãã«ã®ããäžã®é åã ãããã©ããã³ã°ããã®ã§ã¯ãªããã¢ããªã±ãŒã·ã§ã³ã¯åºã®ããåºãç¯å²ãæ€åºããŠãã©ããã³ã°ããã¢ã³ã«ãŒã䜿çšã§ããŸããããã«ããããŠãŒã¶ãŒãåãåã£ãŠãããŒãã«ã®é 眮ãããå®å®ããŸãã
5. ãªã¯ã«ãŒãžã§ã³ãé©åã«åŠçãã
ãªã¯ã«ãŒãžã§ã³ã€ãã³ããåŠçããããã®æŠç¥ãå®è£ ããŸããäŸãã°ã远跡ãããå¹³é¢ãé®èœããããšãã«ä»®æ³ãªããžã§ã¯ããäžæçã«é衚瀺ã«ãããããã©ããã³ã°ãäžæçã«å©çšã§ããªãããšã瀺ãèŠèŠçãªæãããã䜿çšãããããããšãã§ããŸãã
äŸïŒãŠãŒã¶ãŒãã«ã¡ã©ãšå¹³é¢äžã«ããä»®æ³ãªããžã§ã¯ãã®éã«æã眮ããå Žåãã¢ããªã±ãŒã·ã§ã³ã¯ãªããžã§ã¯ãããããã«ãã§ãŒããããŠãæœåšçãªãã©ããã³ã°ã®åé¡ã瀺åããããšãã§ããŸããæãé¢ãããšããªããžã§ã¯ãã¯éåžžã®è¡šç€ºã«æ»ããŸãã
6. ã¯ãã¹ãã©ãããã©ãŒã ã®ããã©ãŒãã³ã¹ãæé©åãã
WebXRã¢ããªã±ãŒã·ã§ã³ãæ§ã ãªããã€ã¹ãšãã©ãããã©ãŒã ã§æ³šææ·±ããããã¡ã€ãªã³ã°ããããã©ãŒãã³ã¹ã®ããã«ããã¯ãç¹å®ããŸããå¹ åºãããŒããŠã§ã¢ã§ã¹ã ãŒãºãªãã©ããã³ã°ã確ä¿ããããã«ãã³ãŒããšã¢ã»ãããæé©åããŸãã
- ããªãŽã³æ°ãåæžããïŒä»®æ³ãªããžã§ã¯ãã«ã¯äœããªãŽã³ã¢ãã«ã䜿çšããã¬ã³ããªã³ã°ãªãŒããŒããããæå°éã«æããŸãã
- ãã¯ã¹ãã£ãæé©åããïŒå§çž®ãã¯ã¹ãã£ãšãã¯ã¹ãã£ã¢ãã©ã¹ã䜿çšããŠãã¡ã¢ãªäœ¿çšéãåæžããã¬ã³ããªã³ã°ããã©ãŒãã³ã¹ãåäžãããŸãã
- WebAssembly (WASM) ã䜿çšããïŒç»ååŠçãç©çã·ãã¥ã¬ãŒã·ã§ã³ãªã©ã®èšç®è² è·ã®é«ãã¿ã¹ã¯ã«WebAssemblyãæŽ»çšããJavaScriptãšæ¯èŒããŠããã©ãŒãã³ã¹ãåäžãããŸãã
7. WebXRã¢ã³ã«ãŒã掻çšãã
WebXRã¢ã³ã«ãŒã䜿çšãããšãçŸå®äžçã«æ°žç¶çãªåç §ç¹ãäœæã§ããŸããä»®æ³ã³ã³ãã³ãããããã®ç¹ã«ã¢ã³ã«ãŒããããšã§ãåºç€ãšãªãå¹³é¢ãã©ããã³ã°ããããã«ããªããããŠããããåªããé·æçãªå®å®æ§ãå®çŸã§ããŸããã¢ã³ã«ãŒã¯ãè€æ°ã®ã»ãã·ã§ã³ã«ãããäœéšãäœæããã®ã«ç¹ã«åœ¹ç«ã¡ãŸãã
ã³ãŒãäŸïŒæŠå¿µç - ã¢ã³ã«ãŒäœæã®ãã¢ã³ã¹ãã¬ãŒã·ã§ã³ïŒïŒ
async function createAnchor(xrFrame, pose) {
try {
const anchor = await xrFrame.createAnchor(pose.transform, xrReferenceSpace);
console.log("Anchor created successfully!");
return anchor;
} catch (error) {
console.error("Failed to create anchor:", error);
return null;
}
}
8. ãŠãŒã¶ãŒãã£ãŒãããã¯ãšã¬ã€ãã³ã¹ãæäŸãã
è¯å¥œãªç §æãšè¡šé¢ãã¯ã¹ãã£ã®éèŠæ§ã«ã€ããŠãŠãŒã¶ãŒã«äŒããŸããå¹³é¢ãã©ããã³ã°ãå®å®ããŠæ£ç¢ºã§ãããšãã«èŠèŠçãªæããããæäŸããŸããäžè¬çãªãã©ããã³ã°åé¡ã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®ãã³ããæäŸããŸãã
äŸïŒã¢ããªã±ãŒã·ã§ã³ã¯ãå¹³é¢ãæ£åžžã«æ€åºããã³ãã©ããã³ã°ããããšãã«ç·è²ã«ããã©ããã³ã°ã倱ããããšãã«èµ€è²ã«å€ããèŠèŠçãªã€ã³ãžã±ãŒã¿ãŒã衚瀺ã§ããŸãããŸããããæããå Žæã«ç§»åããããããå€ãã®ãã¯ã¹ãã£ãæã€è¡šé¢ãèŠã€ãããããŠãŒã¶ãŒã«ææ¡ããã¡ãã»ãŒãžã衚瀺ããããšãã§ããŸãã
9. ç¶ç¶çã«ç£èŠãé©å¿ãã
ãªã¢ã«ã¿ã€ã ã§å¹³é¢ãã©ããã³ã°ã®ããã©ãŒãã³ã¹ãç£èŠããã¡ã«ããºã ãå®è£ ããŸãã芳枬ããããã©ããã³ã°å質ã«åºã¥ããŠã¢ããªã±ãŒã·ã§ã³ã®åäœãé©å¿ãããŸããããšãã°ããã©ããã³ã°ãäžå®å®ã«ãªã£ãå Žåãç¹å®æ©èœãäžæçã«ç¡å¹ã«ããããã·ãŒã³ã®èŠèŠçè€éãã軜æžãããããããšãã§ããŸãã
äŸïŒãã©ããã³ã°å質ãèããäœäžããå Žåãã¢ããªã±ãŒã·ã§ã³ã¯èŠèŠå¹æã®å°ãªãåçŽåãããã¬ã³ããªã³ã°ã¢ãŒãã«èªåçã«åãæ¿ããããšãã§ããŸããããã«ãããã¹ã ãŒãºãªãã¬ãŒã ã¬ãŒããç¶æãããŠãŒã¶ãŒãåãæ°ãäžå¿«æãçµéšããã®ãé²ãããšãã§ããŸãã
10. é«åºŠãªæè¡ïŒSLAMïŒã掻çšãã
éåžžã«é«ã粟床ãå¿ èŠãšããè€éãªã¢ããªã±ãŒã·ã§ã³ã«ã¯ãSimultaneous Localization and Mapping (SLAM) æè¡ãæ€èšããŠãã ãããèšç®ã³ã¹ãã¯é«ããªããŸãããSLAMã¯ç°å¢ã®ããå ç¢ã§æ°žç¶çãªããããäœæã§ããå šäœçãªãã©ããã³ã°å®å®æ§ãåäžãããŸããããã¯å€§èŠæš¡ãªç°å¢ãå ±æARäœéšã«ç¹ã«åœ¹ç«ã¡ãŸãã
WebXRãã¬ãŒã ã¯ãŒã¯ã®èæ ®äºé
WebXRãã¬ãŒã ã¯ãŒã¯ã®éžæããå¹³é¢ãã©ããã³ã°ã®å®å®æ§ãšç²ŸåºŠã«åœ±é¿ãäžããå¯èœæ§ããããŸããthree.jsãBabylon.jsã®ãããªäººæ°ã®ãã¬ãŒã ã¯ãŒã¯ã¯ãWebXRéçºãç°¡çŽ åããæœè±¡åãæäŸããŸãããããããå éšã§å¹³é¢ãã©ããã³ã°ãã©ã®ããã«åŠçããããçè§£ããããšãéèŠã§ãã
- three.jsïŒWebXRéçºã«å¯ŸããŠæè»ã§ã«ã¹ã¿ãã€ãºå¯èœãªã¢ãããŒããæäŸããŸããã¬ã³ããªã³ã°ãã€ãã©ã€ã³ããã现ããå¶åŸ¡ã§ããã«ã¹ã¿ã ã®ãã£ã«ã¿ãªã³ã°ããã³å¹³æ»åæè¡ãå®è£ ã§ããŸãã
- Babylon.jsïŒå¹³é¢æ€åºãšãã©ããã³ã°ã®çµã¿èŸŒã¿ãµããŒããå«ããããå æ¬çãªæ©èœã»ãããæäŸããŸãããŸããããã©ãŒãã³ã¹ãæé©åãããªã¯ã«ãŒãžã§ã³ãåŠçããããã®ããŒã«ãæäŸããŸãã
ã©ã®ãã¬ãŒã ã¯ãŒã¯ãéžæããŠããåºç€ãšãªãWebXR APIãšããããããã€ã¹ã®ã»ã³ãµãŒããã³ãã©ããã³ã°ã¢ã«ãŽãªãºã ãšã©ã®ããã«çžäºäœçšããããçè§£ããããšãéèŠã§ããããã«ãããã¢ããªã±ãŒã·ã§ã³ãå®å®æ§ãšç²ŸåºŠã®ããã«æé©åããæ¹æ³ã«ã€ããŠãæ å ±ã«åºã¥ããæææ±ºå®ãã§ããããã«ãªããŸãã
WebXRå¹³é¢ãã©ããã³ã°ã®æªæ¥
WebXRå¹³é¢ãã©ããã³ã°æè¡ã¯åžžã«é²åããŠããŸããå°æ¥ã®é²æ©ã«ã¯ä»¥äžã®ãã®ãå«ãŸããå¯èœæ§ããããŸãã
- ãã©ããã³ã°ã¢ã«ãŽãªãºã ã®æ¹åïŒå°é£ãªç §ææ¡ä»¶ããªã¯ã«ãŒãžã§ã³ãç°å¢å€åã«å¯Ÿå¿ã§ãããããé«åºŠãªã¢ã«ãŽãªãºã ã
- AIãšã®ããæ·±ãçµ±åïŒäººå·¥ç¥èœïŒAIïŒã掻çšããŠã平颿€åºãšãã©ããã³ã°ã®ç²ŸåºŠãåäžãããŸãã
- ç°å¢ã®ã»ãã³ãã£ãã¯ãªçè§£ïŒåçŽãªå¹³é¢æ€åºãè¶ ããŠãç°ãªã衚é¢ã®ã»ãã³ãã£ãã¯ãªæå³ãçè§£ããïŒäŸïŒå£ãåºãããŒãã«ãåºå¥ããïŒã
- å ±æARäœéšïŒé«ç²ŸåºŠã§åæããããã©ããã³ã°ãæã€å ±æARç°å¢ã§ãè€æ°ã®ãŠãŒã¶ãŒãåãä»®æ³ã³ã³ãã³ããšå¯Ÿè©±ã§ããããã«ããŸãã
çµè«
å®å®ããæ£ç¢ºãªå¹³é¢ãã©ããã³ã°ãå®çŸããããšã¯ãé åçã§æ²¡å ¥æã®ããWebXRäœéšãåµé ããããã«äžå¯æ¬ ã§ããæ¬ã¬ã€ãã§æŠèª¬ãã課é¡ãçè§£ããæŠç¥ãå®è£ ããWebXRãã¯ãããžãŒã®ææ°ã®é²æ©ã«åžžã«æ³šæãæãããšã§ãéçºè ã¯ãŠã§ãäžã§ã®æ¡åŒµçŸå®ã®å¯èœæ§ãæå€§éã«åŒãåºãããšãã§ããŸãã远跡ããã©ãŒãã³ã¹ãæŽç·Žãããäžçäžã®ãŠãŒã¶ãŒã«çã«éæ³ã®ãããªARäœéšãæäŸããããã«ã¯ãç¶ç¶çãªãã¹ããå埩ããããŠãŠãŒã¶ãŒãã£ãŒãããã¯ãžã®æ³šæãäžå¯æ¬ ã§ããç®çã察象èªè ã«é¢ããããå®å®ããæ£ç¢ºãªåºç€ããèšæ¶ã«æ®ã圱é¿åã®ããæ¡åŒµçŸå®ã¢ããªã±ãŒã·ã§ã³ãæ§ç¯ããããã®éµã§ããããšãå¿ããªãã§ãã ããã