00:04La prima cosa che hai bisogno di fare VR è visione.
00:07Se puoi tricci, puoi tricci il resto del cervello e del corpo
00:11però con touch, è una cosa che noi facciamo ogni giorno
00:14senza pensare.
00:15Quando è messo in virtuale, è una prima cosa che hai bisogno.
00:19Uno dei principi design goals per touch
00:21è che gli hai presenso,
00:24che i sensi che i virtuali hands,
00:26i reali hands, che sono con te.
00:31Abbiamo messo molti prototipi.
00:33Abbiamo messo in ergonomics,
00:34i tipi di input che avevamo,
00:35i tipi di traccia che avevamo.
00:37Molto di assumpti che avevano a l'inizio del processo
00:40non necessariamente pano.
00:42Con touch, lo che avevamo fatto,
00:43era fare una soluzione dove non sembrava che c'è nulla,
00:47ma quando facciamo naturalmente gesti,
00:49i sensi che ci sono in virtuali reali.
00:51Vi bisogno di tracciare la posizione in 3D space.
00:54Vi bisogno di tracciare l'orientazione.
00:55Vi bisogno di tracciare le cose con molto latenti.
00:58Some of the decisions that we made with touch,
01:01we weren't sure if they were going to work.
01:03And 300 prototypes later,
01:05many did not.
01:06It takes a while to find that right magic,
01:10where you pick up the device and you pull a trigger
01:12and you're like, that's it.
01:14And getting there and really finding the way to make it work,
01:17it's pretty incredible.
01:19When we first got Constellation Tracking fully integrated and working,
01:24that just magic of one to one,
01:26your hand is interacting in the environment
01:28was an absolute breakthrough.
01:31So with hand presence there's a real social element that comes in.
01:35It's one thing to see somebody's head kind of move around,
01:37it's another thing when they can actually wave at you.
01:39The other person comes alive.
01:41It just feels like that person is there.
01:43It feels like you are talking to a person
01:45that is standing right in front of you.
01:47to what's next.
01:48A lot of what's going to matter is actually what comes out of it.
01:52What have we enabled?
01:53And we're just scratching the surface there on the experience side.
01:56I'm really most excited about shipping this thing
01:58once we get hundreds of thousands of these things out into the world
02:01and developers are using them every day
02:03and that we really see what we're capable of doing in VR.
02:06I think this is the golden age for VR
02:08where a lot of people are going to make experiences that are just remembered.
02:13The first example of something that no one had seen before.
02:17the brain wasOhP.
02:19How does a bunch of people tell them people
02:21to see Me?
02:21The point was more than worth or less.
02:21And unless you see Me!
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