{"id":7095,"date":"2017-09-04T06:31:44","date_gmt":"2017-09-04T06:31:44","guid":{"rendered":"http:\/\/vr-room.ch\/?p=7095"},"modified":"2017-09-02T08:28:58","modified_gmt":"2017-09-02T08:28:58","slug":"vr-uebelkeit-wegtrainieren","status":"publish","type":"post","link":"https:\/\/vr-room.ch\/fr\/2017\/09\/04\/vr-uebelkeit-wegtrainieren\/","title":{"rendered":"Entra\u00eener les naus\u00e9es VR \u00e0 dispara\u00eetre"},"content":{"rendered":"<h3 id=\"die-entwickler-von-vremedy-labs-befassen-sich-damit-ob-man-die-allseits-gefuerchtete-virtual-reality-uebelkeit-wegtrainieren-kann\">Les d\u00e9veloppeurs de VRemedy Labs se penchent sur la question de savoir si l'on peut s'entra\u00eener \u00e0 faire dispara\u00eetre les naus\u00e9es tant redout\u00e9es de la r\u00e9alit\u00e9 virtuelle.<\/h3>\n<p><!--more--><\/p>\n<p>Depuis la sortie des premi\u00e8res applications VR, de nombreux d\u00e9veloppeurs de jeux VR oscillent entre deux extr\u00eames et exp\u00e9rimentent de nombreuses variations. Comment l'utilisateur peut-il se d\u00e9placer de la mani\u00e8re la plus fluide possible dans la VR sans que cela ne devienne un calvaire \u00e0 cause du motion sickness ? Il n'existe pas encore d'\u00e9talon-or. Une solution de secours courante est la t\u00e9l\u00e9portation. Parfois, elle est logique et amusante, mais dans de nombreuses situations, les joueurs ne l'acceptent pas comme une alternative viable pour se d\u00e9placer de mani\u00e8re fluide.<\/p>\n<p>Une jeune start-up am\u00e9ricaine appel\u00e9e <a href=\"http:\/\/vremedylabs.com\/\">VRemedy Labs<\/a> s'est attaqu\u00e9 \u00e0 ce probl\u00e8me et exp\u00e9rimente de nouvelles m\u00e9thodes de d\u00e9placement dans la RV.<\/p>\n<h3 id=\"kann-man-vr-uebelkeit-wegtrainieren\">Peut-on s'entra\u00eener \u00e0 faire dispara\u00eetre les naus\u00e9es VR ?<\/h3>\n<p>Pour son prochain jeu \"I Hate Heros\", VRemedy Labs combine une s\u00e9rie de modes de d\u00e9placement qui provoquent normalement les pires naus\u00e9es chez de nombreux joueurs VR. Il s'agit par exemple du vol fluide de super-h\u00e9ros \u00e0 travers une s\u00e9rie d'anneaux, que l'on peut voir dans le clip vid\u00e9o.<\/p>\n<p><iframe loading=\"lazy\" title=\"D\u00e9monstration de vol et de grappillage\" width=\"1200\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/SUwHtOmy-tg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>La particularit\u00e9 est que les joueurs voient s'afficher une roue des naus\u00e9es qui leur permet de r\u00e9gler l'intensit\u00e9 de leurs d\u00e9placements sur dix niveaux et de s'entra\u00eener \u00e0 ne plus avoir la naus\u00e9e. Pour le prototype, les d\u00e9veloppeurs tournent encore manuellement la roue des naus\u00e9es, parlent avec des utilisateurs tests pendant qu'ils sont en r\u00e9alit\u00e9 virtuelle et exp\u00e9rimentent les diff\u00e9rents r\u00e9glages.<\/p>\n<p>Les joueurs doivent si possible commencer avec l'intensit\u00e9 maximale de mouvement. D\u00e8s que l'estomac se met \u00e0 gargouiller, ils doivent tourner la roue des naus\u00e9es et baisser l'intensit\u00e9 jusqu'\u00e0 ce que le mouvement VR semble \u00e0 nouveau agr\u00e9able. D\u00e8s que l'utilisateur est \u00e0 nouveau stable, il peut essayer d'augmenter \u00e0 nouveau l'intensit\u00e9.<\/p>\n<p>La diff\u00e9rence entre les diff\u00e9rents niveaux doit \u00eatre suffisamment faible pour que les joueurs ne soient pas g\u00ean\u00e9s par les sauts entre les variantes de d\u00e9placement. Par exemple, seul le champ de vision est r\u00e9tr\u00e9ci.<\/p>\n<p>\"Nous voulons mettre fin \u00e0 ce cercle vicieux qui veut que les exp\u00e9riences VR soient g\u00e9niales et naus\u00e9abondes ou ennuyeuses, mais confortables\", explique Oates l'un des fondateurs de VRemedy Labs. \"Au lieu de cela, nous voulons des jeux auxquels chacun peut jouer \u00e0 son propre rythme\".<\/p>\n<p>Une d\u00e9mo du jeu, avec un syst\u00e8me de d\u00e9placement flexible, est annonc\u00e9e pour l'automne 2017, la version finale devrait sortir au printemps 2018.<\/p>\n<p>Source : Vrodo \/ Technologyreview \/ Youtube<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"Les d\u00e9veloppeurs de VRemedy Labs se penchent sur la question de savoir si l'on peut s'entra\u00eener \u00e0 faire dispara\u00eetre les naus\u00e9es tant redout\u00e9es de la r\u00e9alit\u00e9 virtuelle.","protected":false},"author":12,"featured_media":7096,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":{"0":"post-7095","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-virtual-reality-forschung","8":"cs-entry","9":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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