[Opensim-users] Any tip/idea on how to implement auto zoom or auto focus for an arbitrary prim surface

[James Hughes]

I see. Well, I think the HUD is probably the best way. Have a look at 
the newer osForceAttach* functions and see if they might help out. You 
are right about MOAP. It will zoom to a face and you can hide the 
navigation bar if you need to.

-BlueWall


On 10/20/2012 08:36 AM, Dr Ramesh Ramloll wrote:
> Hello James,
> Thanks for replying. My understanding is that llSetClickAction centers
> and zooms the object and not the surface clicked. I wanted to have a
> surface that a user can click on, the surface gets centered and get
> zoomed. So if it is a table top, clicking on the table top would zoom
> and center the table top on screen (all without the hurdles of perms
> etc..) let me know if this is doable.
> Ramesh
>
> On Sat, Oct 20, 2012 at 4:46 AM, James Hughes<jamesh at bluewallgroup.com>  wrote:
>> I added support for CLICK_ACTION_ZOOM for V2/3 viewers. Use
>> llSetClickAction(CLICK_ACTION_ZOOM) in your script or use the build tool and
>> set it manually. This will automatically zoom on the clicked object.
>>
>> -BlueWall
>>
>>
>> On 10/19/2012 11:09 PM, Dr Ramesh Ramloll wrote:
>>>
>>> Hello there,
>>> Back in the days, I would implement auto zoom or auto focus though a
>>> HUD that controlled avatar camera. I am looking for a solution that
>>> does not involve permission requests or unnecessarily fiddling with
>>> HUDs. Am wondering there must be some hack that would allow me to do
>>> this because it is already available through llSetPrimMediaParams
>>> ...PRIM_MEDIA_AUTO_ZOOM
>>> I was thinking of just loading a blank html page so that I get to use
>>> the (+) on the toolbar above the media surface of a prim to zoom and
>>> focus, but then touch events are not detected. Any ideas how I could
>>> make a surface that is touchable but which can be centered and focused
>>> on easily at a click (without huds/permission requests)?
>>> Thanks
>>> R
>>>
>>> --
>>> 'Consider how the lilies grow. They do not labor or spin.'
>>> Rameshsharma Ramloll PhD, CEO CTO DeepSemaphore LLC, Affiliate
>>> Research Associate Professor, Idaho State University, Pocatello, ID
>>> 83209 Tel: 208-240-0040
>>> Blog, LinkedIn, DeepSemaphore LLC, Google+ profile
>>> _______________________________________________
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>>
>>
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