WebXRã«ãããã«ã¡ã©ãã©ããã³ã°ç²ŸåºŠã®éèŠãªåŽé¢ãæ¢æ±ãã倿§ãªã¢ããªã±ãŒã·ã§ã³ã«ãããæ²¡å ¥åäœéšãžã®åœ±é¿ã«çŠç¹ãåœãŠãŸãã
WebXRã«ã¡ã©ãã©ããã³ã°ç²ŸåºŠïŒäœçœ®ãã©ããã³ã°ç²ŸåºŠã®å®çŸ
WebXRã¯ãããžã¿ã«ã³ã³ãã³ããšã®ã€ã³ã¿ã©ã¯ã·ã§ã³æ¹æ³ã«é©åœããããããç©çäžçãšä»®æ³äžçã®å¢çç·ãææ§ã«ããŠããŸãããã®å€é©ã®äžå¿ã«ã¯ãXRã¢ããªã±ãŒã·ã§ã³ããŠãŒã¶ãŒã®äœçœ®ãšåãããªã¢ã«ã¿ã€ã ã§çè§£ã§ããããã«ããæè¡ã§ããã«ã¡ã©ãã©ããã³ã°ããããŸãããã®ãã©ããã³ã°ã®ç²ŸåºŠã¯ãä¿¡ææ§ããããé åçã§ãå¿«é©ãªæ²¡å ¥åäœéšãæäŸããäžã§äžå¯æ¬ ã§ãããã®èšäºã§ã¯ãWebXRã«ã¡ã©ãã©ããã³ã°ç²ŸåºŠã®è€éããç¹ã«äœçœ®ãã©ããã³ã°ç²ŸåºŠãšãã®å€é¢çãªåœ±é¿ã«ã€ããŠæãäžããŠãããŸãã
WebXRã«ãããã«ã¡ã©ãã©ããã³ã°ã®çè§£
WebXRã®æèã«ãããã«ã¡ã©ãã©ããã³ã°ãšã¯ã1ã€ä»¥äžã®ã«ã¡ã©ã䜿çšããŠãå®çŸ©ããã座æšç³»å ã«ããããŠãŒã¶ãŒã®é éšãŸãã¯ããã€ã¹ã®å§¿å¢ïŒäœçœ®ãšåãïŒãæšå®ããããã»ã¹ãæããŸãããã®æ å ±ã¯ããŠãŒã¶ãŒã®èŠç¹ããä»®æ³äžçãã¬ã³ããªã³ã°ããããã«äœ¿çšããããã®ç°å¢ã«ååšããŠãããããªé¯èŠãäœãåºããŸããã«ã¡ã©ãã©ããã³ã°ãæ¯ããæè¡ã«ã¯ã以äžã®ãããªãã®ããããŸãã
- ã³ã³ãã¥ãŒã¿ããžã§ã³ïŒã«ã¡ã©ã§ãã£ããã£ãããç»åãåæããŠãäœçœ®ãšåããæšå®ããããã«äœ¿çšã§ããç¹åŸŽãšãã¿ãŒã³ãç¹å®ããŸãã
- ã»ã³ãµãŒãã¥ãŒãžã§ã³ïŒè€æ°ã®ã»ã³ãµãŒïŒäŸïŒã«ã¡ã©ãæ £æ§èšæž¬ãŠãããïŒIMUïŒã深床ã»ã³ãµãŒïŒããã®ããŒã¿ãçµã¿åãããŠããã©ããã³ã°ç²ŸåºŠãšå ç¢æ§ãåäžãããŸãã
- åæäœçœ®æšå®ãšãããã³ã°ïŒSLAMïŒïŒç°å¢ã®å°å³ãäœæãããšåæã«ããã®å°å³å ã§ãŠãŒã¶ãŒã®å§¿å¢ã远跡ããŸãã
äœçœ®ãã©ããã³ã°ç²ŸåºŠïŒéèŠãªææš
ã«ã¡ã©ãã©ããã³ã°ã«ã¯äœçœ®ãšåãã®ãã©ããã³ã°ã®äž¡æ¹ãå«ãŸããŸãããäœçœ®ãã©ããã³ã°ç²ŸåºŠã¯ãã·ã¹ãã ã3D空éã«ããããŠãŒã¶ãŒã®äœçœ®ãã©ãã ãã®ç²ŸåºŠã§æ±ºå®ã§ããããšããããšãå ·äœçã«æããŸããããã¯å€ãã®å Žåãããªã¡ãŒãã«ãŸãã¯ã»ã³ãã¡ãŒãã«ã§æž¬å®ãããããã€ãã®çç±ããéèŠã§ãã
- æ²¡å ¥æïŒæ£ç¢ºãªäœçœ®ãã©ããã³ã°ã¯ãä»®æ³ç°å¢ã«ãããååšæãšæ²¡å ¥æãé«ããŸããããããªäžæ£ç¢ºãã§ãé¯èŠãå£ããé åçã§ãªãäœéšã«ã€ãªããå¯èœæ§ããããŸãã
- ã€ã³ã¿ã©ã¯ã·ã§ã³ïŒæ£ç¢ºãªäœçœ®ãã©ããã³ã°ã¯ãä»®æ³ãªããžã§ã¯ããšã®èªç¶ã§çŽæçãªã€ã³ã¿ã©ã¯ã·ã§ã³ã«äžå¯æ¬ ã§ãããŠãŒã¶ãŒã®æã®åããä»®æ³äžçã«æ£ç¢ºã«åæ ãããªãå Žåãã€ã³ã¿ã©ã¯ã·ã§ã³ã¯ããã¡ãªããã€ã©ã€ã©ããå¯èœæ§ããããŸããããšãã°ãå ±åèšèšã¬ãã¥ãŒã¢ããªã±ãŒã·ã§ã³ã§ã¯ãäœçœ®ãããããšèª€è§£ãéå¹çã«ã€ãªããå¯èœæ§ããããŸãã
- å¿«é©ãïŒäžååãªäœçœ®ãã©ããã³ã°ã¯ãVRã¢ããªã±ãŒã·ã§ã³ãªã©ã§ä¹ãç©é ããæ¹åæèŠã®åªå€±ãåŒãèµ·ããå¯èœæ§ããããŸãããŠãŒã¶ãŒãèªèããŠããåããšå®éã®åããšã®ããããªããã§ãããããã®è² ã®åœ±é¿ãåŒãèµ·ããå¯èœæ§ããããŸãã
- ä»®æ³æž¬å®ã®ç²ŸåºŠïŒå»ºç¯ããšã³ãžãã¢ãªã³ã°ãªã©ã®å°éçãªã¢ããªã±ãŒã·ã§ã³ã§ã¯ãARãªãŒããŒã¬ã€ã䜿çšããŠãçŸå®äžçã®ãªããžã§ã¯ãã空éããªã¢ãŒãã§æž¬å®ã§ããããã«ããããã«ãäœçœ®ãã©ããã³ã°ãäžå¯æ¬ ã§ããäžæ£ç¢ºãªäœçœ®ãã©ããã³ã°ã¯ããããã®æž¬å®ã圹ã«ç«ããªãããŸãã
äœçœ®ãã©ããã³ã°ç²ŸåºŠã«åœ±é¿ãäžããèŠå
WebXRã§é«ãäœçœ®ãã©ããã³ã°ç²ŸåºŠãå®çŸããããšã¯è€éãªèª²é¡ã§ããã倿°ã®èŠå ããã©ããã³ã°ã·ã¹ãã ã®ç²ŸåºŠã«åœ±é¿ãäžããå¯èœæ§ããããŸããæãéèŠãªèŠå ã«ã¯ã以äžã®ãããªãã®ããããŸãã
1. ã»ã³ãµãŒã®å質ãšè§£å床
ãã©ããã³ã°ã·ã¹ãã ã䜿çšããã«ã¡ã©ããã®ä»ã®ã»ã³ãµãŒã®å質ãšè§£å床ã¯ããã®ç²ŸåºŠã«çŽæ¥åœ±é¿ããŸããé«è§£å床ã®ã«ã¡ã©ã¯ããã詳现ãªç»åããã£ããã£ã§ãããããããæ£ç¢ºãªç¹åŸŽæ€åºãšå§¿å¢æšå®ãå¯èœã«ãªããŸãããã€ãºã¬ãã«ãäœãIMUã¯ãããä¿¡é Œæ§ã®é«ãåãããŒã¿ãæäŸããŸããè·é¢ãããæ£ç¢ºã«è¡šã深床ã»ã³ãµãŒã¯ãããæ£ç¢ºãªäžçã®çè§£ãåŸãããŸããäœå質ã®ã«ã¡ã©ãšãã€ãºã®å€ãIMUãæèŒããã¹ããŒããã©ã³ã¯ã髿§èœã»ã³ãµãŒãåããå°çšã®XRãããã»ããããããããããæ£ç¢ºãªãã©ããã³ã°ãæäŸããŸããã
2. ç°å¢æ¡ä»¶
XRäœéšã䜿çšãããç°å¢ã¯ããã©ããã³ã°ç²ŸåºŠã«å€§ããªåœ±é¿ãäžããå¯èœæ§ããããŸããç §ææ¡ä»¶ãåå°é¢ã®ååšãã·ãŒã³ã®è€éããªã©ã®èŠå ã¯ãã¹ãŠãã«ã¡ã©ãã©ããã³ã°ã¢ã«ãŽãªãºã ã«ãšã£ãŠèª²é¡ãšãªãå¯èœæ§ããããŸãã
- ç §æïŒç §ææ¡ä»¶ãæªãïŒäŸïŒæããããæãããããç §æãäžåäžïŒãšãã«ã¡ã©ãé®®æãªç»åããã£ããã£ããããšãå°é£ã«ãªãå¯èœæ§ããããŸãã
- åå°é¢ïŒåå°é¢ã¯ããŽãŒã¹ãã€ã¡ãŒãžãäœæããç¹åŸŽã®å€èŠ³ãæªããå¯èœæ§ãããããã©ããã³ã°ãšã©ãŒã«ã€ãªããå¯èœæ§ããããŸããå€ãã®é¡ãããéšå±ã§ARã¢ããªã±ãŒã·ã§ã³ã䜿çšããããšãæ³åããŠã¿ãŠãã ããã
- ã·ãŒã³ã®è€éãïŒå€ãã®ãªããžã§ã¯ãããã¯ã¹ãã£ãæã€è€éãªã·ãŒã³ã¯ããã©ããã³ã°ã¢ã«ãŽãªãºã ãå§åããç¹åŸŽã確å®ã«èå¥ããŠè¿œè·¡ããããšãå°é£ã«ãªãå¯èœæ§ããããŸãã
- æç¢ºãªç¹åŸŽã®æ¬ åŠïŒç©ºçœã®å£ãå埩ãã¿ãŒã³ããã空éã§ã¯ããã©ããã³ã°çšã®ç¹åŸŽç¹ãåºå¥ããããšãå°é£ã«ãªããŸãã
3. ãªã¯ã«ãŒãžã§ã³
ãªã¯ã«ãŒãžã§ã³ã¯ãã«ã¡ã©ãããŠãŒã¶ãŒã®é éšãŸãã¯ããã€ã¹ã®èŠçããç°å¢å ã®ãªããžã§ã¯ããŸãã¯ãŠãŒã¶ãŒèªèº«ã®äœã«ãã£ãŠåŠšããããå Žåã«çºçããŸãããªã¯ã«ãŒãžã§ã³ã¯ããã©ããã³ã°ãšã©ãŒããã·ã¹ãã ããŠãŒã¶ãŒã®å§¿å¢ã確å®ã«æšå®ã§ããªãå Žåã«ãã©ããã³ã°ã®åªå€±ã«ã€ãªããå¯èœæ§ããããŸããããšãã°ããŠãŒã¶ãŒãé¡ã®åã«å€§ããªãªããžã§ã¯ããæã£ãŠããå Žåãã«ã¡ã©ã¯é ã®äœçœ®ã远跡ã§ããªããªãå¯èœæ§ããããŸãã
4. ã¬ã€ãã³ã·
ã¬ã€ãã³ã·ã¯ããŠãŒã¶ãŒã®ã¢ã¯ã·ã§ã³ãšä»®æ³ç°å¢ãžã®å¯Ÿå¿ããæŽæ°ãšã®éã®é å»¶ã§ããããã©ããã³ã°ã·ã¹ãã ã®ç¥èŠç²ŸåºŠã«å€§ããªåœ±é¿ãäžããå¯èœæ§ããããŸãããã©ããã³ã°ã·ã¹ãã ãé«ç²ŸåºŠã§ãã£ãŠããé«ãã¬ã€ãã³ã·ã¯äœéšãé ããå¿çããªãããã«æããããæ²¡å ¥æãäœäžãããä¹ãç©é ããåŒãèµ·ããå¯èœæ§ããããŸããäœãã¬ã€ãã³ã·ã¯ãäžè¬çã«20ããªç§æªæºãšèŠãªãããŠããŸãã
5. ã¢ã«ãŽãªãºã ã®èšèšãšå®è£
ã«ã¡ã©ãã©ããã³ã°ã¢ã«ãŽãªãºã èªäœã®èšèšãšå®è£ ã¯ãé«ãäœçœ®ãã©ããã³ã°ç²ŸåºŠãå®çŸããäžã§éèŠãªåœ¹å²ãæãããŸãããã€ãºããªã¯ã«ãŒãžã§ã³ããã®ä»ã®èª²é¡ã广çã«åŠçã§ããæŽç·Žãããã¢ã«ãŽãªãºã ã¯ãå ç¢ã§æ£ç¢ºãªãã©ããã³ã°ã«äžå¯æ¬ ã§ããç¹åŸŽããŒã¹ã®SLAMãçŽæ¥æ³ãªã©ãããŸããŸãªã¢ã«ãŽãªãºã ã«ã¯ãç°ãªãé·æãšçæããããŸãã
6. ããã€ã¹ã®æ©èœãšåŠçèœå
WebXRã¢ããªã±ãŒã·ã§ã³ãå®è¡ããŠããããã€ã¹ã®åŠçèœåãããã©ããã³ã°ã·ã¹ãã ã®ç²ŸåºŠãå¶éããå¯èœæ§ããããŸããè€éãªã¢ã«ãŽãªãºã ã«ã¯ãããªãã®èšç®ãªãœãŒã¹ãå¿ èŠã§ãããããã€ã¹ã®èœåãååã§ãªãå ŽåãããŒã¿ããªã¢ã«ã¿ã€ã ã§åŠçã§ããªããªããã¬ã€ãã³ã·ã®å¢å ãšç²ŸåºŠã®äœäžã«ã€ãªããå¯èœæ§ããããŸããã¢ãã€ã«ããã€ã¹ãç¹ã«å€ãã¢ãã«ã§ã¯ããã®å¶éã«çŽé¢ããããšããããããŸãã
7. ããªãã
ããªãããšã¯ãæéã®çµéãšãšãã«å°ããªãšã©ãŒãèç©ããããã©ããã³ã°ç²ŸåºŠã®åŸã ãªäœäžãåŒãèµ·ããããšãæããŸãããã©ããã³ã°ã·ã¹ãã ãæåã¯æ£ç¢ºã§ãã£ãŠããããªããã«ãã£ãŠä»®æ³äžçãçŸå®äžçãšåŸã ã«ãããçããå¯èœæ§ããããŸããããã¯ãå§¿å¢ã®å€åãæšå®ããããã«ãªãã¡ããªã«äŸåããSLAMããŒã¹ã®ã·ã¹ãã ã§ããèŠãããåé¡ã§ããããªããã軜æžããããã«ãç¶ç¶çãªãã£ãªãã¬ãŒã·ã§ã³ãšã«ãŒãã¯ããŒãžã£æè¡ã䜿çšãããŸãã
äœçœ®ãã©ããã³ã°ç²ŸåºŠãåäžãããããã®æè¡
幞ããªããšã«ãWebXRã¢ããªã±ãŒã·ã§ã³ã§äœçœ®ãã©ããã³ã°ç²ŸåºŠãåäžãããããã«ãããã€ãã®æè¡ãæ¡çšã§ããŸãã
1. ã»ã³ãµãŒãã¥ãŒãžã§ã³
ã«ã¡ã©ãIMUãæ·±åºŠã»ã³ãµãŒãªã©ãè€æ°ã®ã»ã³ãµãŒããã®ããŒã¿ãçµã¿åãããããšã§ããã©ããã³ã°ã®ç²ŸåºŠãšå ç¢æ§ãå€§å¹ ã«åäžãããããšãã§ããŸããIMUã¯éåžžã«æ£ç¢ºãªåãããŒã¿ãæäŸããã«ã¡ã©ããŒã¹ã®äœçœ®æšå®ã«ããããšã©ãŒãè£æ£ããããã«äœ¿çšã§ããŸããæ·±åºŠã»ã³ãµãŒã¯ãç°å¢å ã®ãªããžã§ã¯ããŸã§ã®è·é¢ãçŽæ¥æž¬å®ããSLAMã¢ã«ãŽãªãºã ã®ç²ŸåºŠãåäžãããããã«äœ¿çšã§ããŸããã¢ãã€ã«ããã€ã¹ã§å ç¢ãªãã©ããã³ã°ãå®çŸããããã«ãèŠèŠçãªSLAMãšIMUããŒã¿ãçµã¿åãããARKitãšARCoreãæ€èšããŠãã ãããå°çšã®XRãããã»ããã¯ãããã«åªããããã©ãŒãã³ã¹ãåŸãããã«ãäžé£ã®ã»ã³ãµãŒãçµ±åããããšããããããŸãã
2. é«åºŠãªãã©ããã³ã°ã¢ã«ãŽãªãºã
ç¹åŸŽããŒã¹ã®SLAMãçŽæ¥æ³ã深局åŠç¿ããŒã¹ã®ã¢ãããŒããªã©ã®é«åºŠãªãã©ããã³ã°ã¢ã«ãŽãªãºã ã䜿çšããããšã§ããã©ããã³ã°ã·ã¹ãã ã®ç²ŸåºŠãšå ç¢æ§ãåäžãããããšãã§ããŸããç¹åŸŽããŒã¹ã®SLAMã¢ã«ãŽãªãºã ã¯ãç°å¢å ã®ç¹åŸŽãèå¥ããŠè¿œè·¡ããçŽæ¥æ³ã¯èгå¯ãããç»åãšåæ§æããã3Dã·ãŒã³ãšã®éã®ãšã©ãŒãçŽæ¥æå°åããŸããæ·±å±€åŠç¿ããŒã¹ã®ã¢ãããŒãã¯ãå°é£ãªæ¡ä»¶äžã§ããªããžã§ã¯ããèªèããŠè¿œè·¡ããããšãåŠç¿ã§ããŸããç¶ç¶çãªç ç©¶ã¯ãããã®ã¢ã«ãŽãªãºã ã鲿©ãããå¯èœæ§ã®éçãæŒãäžããŠããŸãã
3. ç°å¢ãã£ãªãã¬ãŒã·ã§ã³
ãã©ããã³ã°ã·ã¹ãã ãç¹å®ã®ç°å¢ã«åãããŠãã£ãªãã¬ãŒã·ã§ã³ããããšã§ã粟床ãåäžãããããšãã§ããŸããããã«ã¯ãç°å¢ãæåã§ãããã³ã°ããããèªååãããæè¡ã䜿çšããŠã·ãŒã³ã®ç¹æ§ãåŠç¿ãããããããšãå«ãŸããŸããããšãã°ãäžéšã®ã·ã¹ãã ã§ã¯ããŠãŒã¶ãŒããã¬ã€ã¹ããŒã¹ã®å¢çãå®çŸ©ã§ãããã®é åå ã®ãã©ããã³ã°ç²ŸåºŠãåäžãããããšãã§ããŸãã
4. æé©åãããã¬ã³ããªã³ã°æè¡
æé©åãããã¬ã³ããªã³ã°æè¡ã䜿çšãããšãã¬ã€ãã³ã·ãæžããããã©ããã³ã°ã·ã¹ãã ã®ç¥èŠç²ŸåºŠãåäžãããããšãã§ããŸããéåæã¿ã€ã ã¯ãŒãããªãããžã§ã¯ã·ã§ã³ãªã©ã®æè¡ã¯ããã©ããã³ã°ããŒã¿ã®å°ããªãšã©ãŒãè£æ£ããäœéšãããã¹ã ãŒãºã§å¿çæ§ã®é«ããã®ã«ããããšãã§ããŸãããããã®æè¡ã¯ãåºæ¬çã«ã¬ã³ããªã³ã°ãããç»åããŠãŒã¶ãŒã®çŸåšã®é éšã®å§¿å¢ã«åãããŠæªãŸããã¬ã€ãã³ã·ã®åœ±é¿ã軜æžããŸãã
5. ãŠãŒã¶ãŒã¬ã€ãã³ã¹ãšãã¹ããã©ã¯ãã£ã¹
XRã¢ããªã±ãŒã·ã§ã³ã®äœ¿ç𿹿³ãšæé©ãªãã©ããã³ã°ããã©ãŒãã³ã¹ãå®çŸããããã®ãã¹ããã©ã¯ãã£ã¹ã«ã€ããŠããŠãŒã¶ãŒã«æç¢ºãªã¬ã€ãã³ã¹ãæäŸããããšã圹ç«ã¡ãŸããããã«ã¯ãé©åãªç §ææ¡ä»¶ãç¶æããåå°é¢ãé¿ãããªã¯ã«ãŒãžã§ã³ãæå°éã«æããããã«ãŠãŒã¶ãŒã«æç€ºããããšãå«ãŸããå ŽåããããŸããäœéšã®åé ã§ã®ç°¡åãªãã¥ãŒããªã¢ã«ã¯ããŠãŒã¶ãŒã®å šäœçãªäœéšãå€§å¹ ã«åäžãããããšãã§ããŸãã
6. ã»ã³ãµãŒé 眮ãšäººéå·¥åŠ
ã«ã¡ã©ãšã»ã³ãµãŒã®ç©ççãªé 眮ã¯ããã©ããã³ã°ã®å質ã«å€§ãã圱é¿ããŸãããªã¯ã«ãŒãžã§ã³ãæå°éã«æããèŠèªæ§ãæå€§åããæé©ãªé 眮ãäžå¯æ¬ ã§ãããŸãã人éå·¥åŠçé æ ®ãéèŠã§ãããèšèšã®æªãæ©åšã¯ãäžå¿«æãæå³ããªãåãã«ãããäžå®å®ãªãã©ããã³ã°ã«ã€ãªããå¯èœæ§ããããŸãã
ããŸããŸãªWebXRã¢ããªã±ãŒã·ã§ã³ã«ãããäœçœ®ãã©ããã³ã°ç²ŸåºŠã®åœ±é¿
å¿ èŠãªäœçœ®ãã©ããã³ã°ç²ŸåºŠã®ã¬ãã«ã¯ãç¹å®ã®WebXRã¢ããªã±ãŒã·ã§ã³ã«ãã£ãŠç°ãªããŸããã«ãžã¥ã¢ã«ã²ãŒã ãªã©ã®äžéšã®ã¢ããªã±ãŒã·ã§ã³ã¯ãå°éçãªèšèšããã³ãšã³ãžãã¢ãªã³ã°ããŒã«ãªã©ã®ä»ã®ã¢ããªã±ãŒã·ã§ã³ããããäžæ£ç¢ºãã«èš±å®¹åºŠãé«ãå ŽåããããŸãã以äžã«ããã€ãã®äŸã瀺ããŸãã
- ã²ãŒã ïŒæ²¡å ¥åã®ã²ãŒã ãã¬ã€ã«ã¯é«ã粟床ãæãŸããã§ãããããçšåºŠã®èª€å·®ã¯èš±å®¹ãããŸãããã ããé倧ãªäžæ£ç¢ºãã¯ããã©ã¹ãã¬ãŒã·ã§ã³ã®ããŸãã²ãŒã ãã¬ã€äœéšãšä¹ãç©é ãã«ã€ãªããå¯èœæ§ããããŸãã
- æè²ïŒæè²ã·ãã¥ã¬ãŒã·ã§ã³ã§ã¯ããŠãŒã¶ãŒãä»®æ³ãªããžã§ã¯ããç°å¢ãçŸå®çã«æäœã§ããããã«ããããã«ãæ£ç¢ºãªäœçœ®ãã©ããã³ã°ãéèŠã§ããããšãã°ãä»®æ³ååŠå®éšå®€ã§ã¯ãä»®æ³ããŒã«ãŒã詊éšç®¡ãæäœããããã«æ£ç¢ºãªãã©ããã³ã°ãå¿ èŠã§ãã
- ãã¬ãŒãã³ã°ïŒãã¬ãŒãã³ã°ã·ãã¥ã¬ãŒã·ã§ã³ã§ã¯ããŠãŒã¶ãŒãæ£ããæé ãšãã¯ããã¯ãåŠç¿ããããã«ãé«ãã¬ãã«ã®ç²ŸåºŠãæ±ããããããšããããããŸããããšãã°ãä»®æ³å€ç§ã·ãã¥ã¬ãŒã¿ãŒã§ã¯ãæ£ç¢ºãªåããç·Žç¿ããããã«æ£ç¢ºãªãã©ããã³ã°ãäžå¯æ¬ ã§ãã
- èšèšããã³ãšã³ãžãã¢ãªã³ã°ïŒå»ºç¯ããžã¥ã¢ã©ã€ãŒãŒã·ã§ã³ã補åèšèšãªã©ã®ã¢ããªã±ãŒã·ã§ã³ã§ã¯ããŠãŒã¶ãŒãä»®æ³ã¢ãã«ãæ£ç¢ºã«æ€æ»ããã³æäœã§ããããã«ããããã«ãéåžžã«é«ãäœçœ®ãã©ããã³ã°ç²ŸåºŠãå¿ èŠã§ãããããã®å Žåãããªã¡ãŒãã«ã¬ãã«ã®ç²ŸåºŠãå¿ èŠã«ãªãå ŽåããããŸããæ°ããèªç©ºæ©ãšã³ãžã³ã®èšèšãæ¢åã®ãšã³ãžã³ã«éããŠæ¯èŒããããã«ARã䜿çšããããšãæ³åããŠãã ããã粟床ãæåªå ã§ãã
- ãªã¢ãŒãã³ã©ãã¬ãŒã·ã§ã³ïŒã³ã©ãã¬ãŒã·ã§ã³XRäœéšã§ã¯ããã¹ãŠã®åå è ãåãä»®æ³ç°å¢ã衚瀺ããäºãã«å¹æçã«ã€ã³ã¿ã©ã¯ã·ã§ã³ã§ããããã«ããããã«ãæ£ç¢ºãªäœçœ®ãã©ããã³ã°ãäžå¯æ¬ ã§ããäœçœ®ãããããšãã³ãã¥ãã±ãŒã·ã§ã³ãéçµ¶ããéå¹çã«ãªãå¯èœæ§ããããŸãã
- å»çïŒæè¡èšç»ããã³è£å©æè¡ã¢ããªã±ãŒã·ã§ã³ã§ã¯ãäœçœ®ãã©ããã³ã°ã¯ãå€ç§å»ã®ç²ŸåºŠãåäžãããããã«ãæ£è ããŒã¿ãå®ç©ºéã«åãããã®ã«åœ¹ç«ã¡ãŸãã
WebXRã«ã¡ã©ãã©ããã³ã°ã®æªæ¥
WebXRã«ã¡ã©ãã©ããã³ã°ã®åéã¯åžžã«é²åããŠãããåžžã«æ°ããæè¡ãšæè¡ãç»å ŽããŠããŸãããã®åéã®æªæ¥ã圢äœãäž»ãªåŸåã«ã¯ã以äžã®ãããªãã®ããããŸãã
- ã»ã³ãµãŒã®æ¹åïŒã»ã³ãµãŒæè¡ã®é²æ©ã«ãããããé«ãè§£å床ãäœãã€ãºãããåºãèŠéãæã€ã«ã¡ã©ãšIMUãç»å ŽããŠããŸãã
- AIãšæ©æ¢°åŠç¿ïŒäººå·¥ç¥èœã𿩿¢°åŠç¿ã¯ãå°é£ãªç¶æ³ãåŠçããããŸããŸãªç°å¢ã«é©å¿ã§ãããããå ç¢ã§æ£ç¢ºãªãã©ããã³ã°ã¢ã«ãŽãªãºã ãéçºããããã«äœ¿çšãããŠããŸãã
- ãšããžã³ã³ãã¥ãŒãã£ã³ã°ïŒåŠçè² è·ã®äžéšããããã¯ãŒã¯ã®ãšããžïŒäŸïŒããã€ã¹èªäœïŒã«ç§»åããããšã§ãã¬ã€ãã³ã·ãæžããããã©ããã³ã°ããã©ãŒãã³ã¹ãåäžãããããšãã§ããŸãã
- ã¯ã©ãŠãããŒã¹ã®ãã©ããã³ã°ïŒã¯ã©ãŠãããŒã¹ã®ãã©ããã³ã°ãµãŒãã¹ã¯ãããã€ã¹ããã®åŠçè² è·ããªãããŒãããããæŽç·Žããããã©ããã³ã°ã¢ã«ãŽãªãºã ãå¯èœã«ããŸãã
- 空éã³ã³ãã¥ãŒãã£ã³ã°ïŒç©ºéã³ã³ãã¥ãŒãã£ã³ã°ãæ®åããã«ã€ããŠãä»®æ³ã³ã³ãã³ããçŸå®äžçã«ã·ãŒã ã¬ã¹ã«çµ±åã§ãããããã«æŽç·Žãããã«ã¡ã©ãã©ããã³ã°æè¡ãç»å Žããããšãäºæ³ãããŸããããã¯ãäžçãšãŠãŒã¶ãŒãäžçã®äžã§ã©ãã«ããã®ãããèšç®çã«ç¥çã«çè§£ããããšãšçµ±åãããŸãã
çµè«
äœçœ®ãã©ããã³ã°ç²ŸåºŠã¯ãé åçã§å¿«é©ãªWebXRäœéšãæäŸããäžã§éèŠãªèŠçŽ ã§ãããã©ããã³ã°ç²ŸåºŠã«åœ±é¿ãäžããèŠå ãçè§£ãããããåäžãããããã®é©åãªæè¡ãæ¡çšããããšã§ãéçºè ã¯ãããæ²¡å ¥åã§ã€ã³ã¿ã©ã¯ãã£ãã§ãŠãŒã¶ãŒãã¬ã³ããªãŒãªXRã¢ããªã±ãŒã·ã§ã³ãäœæã§ããŸãããã¯ãããžãŒãé²åãç¶ããã«ã€ããŠãWebXRãšç©ºéã³ã³ãã¥ãŒãã£ã³ã°ã®æ°ããªå¯èœæ§ãè§£ãæŸã€ãããã«æŽç·Žãããã«ã¡ã©ãã©ããã³ã°ãœãªã¥ãŒã·ã§ã³ãç»å Žããããšãäºæ³ãããŸãããããã®é²æ©ãåãå ¥ããããšã§ãéçºè ã¯ããšã³ã¿ãŒãã€ã³ã¡ã³ããæè²ããèšèšããã«ã¹ã±ã¢ãŸã§ãããŸããŸãªåéã§ããžã¿ã«ã³ã³ãã³ããšã®ã€ã³ã¿ã©ã¯ã·ã§ã³æ¹æ³ãå€é©ãããæ¬¡äžä»£ã®æ²¡å ¥åäœéšãäœæã§ããŸãã粟床ãžã®ã³ãããã¡ã³ãã¯ããããã®äœéšã®è³ªãšåœ±é¿ãå®çŸ©ããŸãã