[x3d-public] Mobile Responsive Navigation

[Andreas Plesch]

> Message: 4
> Date: Wed, 6 Apr 2016 21:09:18 -0700
> From: Leonard Daly <Leonard.Daly at realism.com>
> To: x3d-public at web3d.org
> Subject: Re: [x3d-public] Mobile Responsive Navigation
> Message-ID: <5705DD6E.6060901 at realism.com>
> Content-Type: text/plain; charset="windows-1252"; Format="flowed"
>
> Andreas,
>
> This would also connect to the devices motion sensors. It is rather
> difficult in Cardboard mode to navigation with the touch-screen.

Yes, there probably needs to be an option to use the motion sensors or not.

> Tank mode (as you noted) does require two input devices. I have seen
> some browser with a "slide" mode that is sort-of like that. A dual input
> (look & motion) would be ideal. I am not sure how best to define
> something like that. Especially for the case when there is only one
> controller.

In the spec. the Navigation modes are defined qualitatively, in terms of
behavior. Could the same way of definition not be used for tank mode ? It
may not be necessary to specify how or how many devices are used.

> I am not sure how Turntable differs from LookAt or Examine.  Is
> Turntable restricted to a single axis rotation?

Exactly. Turntable constrains orientation to stay upright at all times.

>
> Leonard Daly
>
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