Doug,
Thanks for your help but what do you mean with sharing of geometry references ? You
mean working with the shared group - nodes ? And then creating different universes
with links to the subgraphs I want per view ?
Thanks in advance,
Wim
[EMAIL PROTECTED]@[EMAIL PROTECTED] on 11/29/2000 19:06:27
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Subject: Re: [JAVA3D] multiple view question
Classification:
In the current version of Java 3D, it is difficult to do this. The only
way possible is to create multiple virtual universe objects with similar
scene graphs. Each virtual universe would have its own view. Since you
can share geometry references across universes, the memory overhead isn't
too bad. We have a couple of Java 3D users doing it this way.
In the 1.3 version of Java 3D, we are looking at adding the abiltiy to
scope a scene graph to a view. This is very usefull in this scenerio as
well as heads up display and headlight usage with multiple views.
Doug Twilleager
Sun Microsystems
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>Subject: Re: [JAVA3D] multiple view question
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>
>Anybody has suggestions for this problem, or is the requirement I want
impossible in JAVA3d??
>
>Wim
>
>
>
>
>[EMAIL PROTECTED]@[EMAIL PROTECTED] on 11/28/2000 22:55:08
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>Subject: Re: [JAVA3D] multiple view question
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>
>Wim,
> With your new requirement, View.setVisibilityPolicy(int policy) and
>RenderingAttributes.setVisible(boolean) can't help much. Good luck.
>
>
>- Chien.
>
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>> Date: Tue, 28 Nov 2000 12:09:46 +0100
>> From: Wim Snoep <[EMAIL PROTECTED]>
>> Subject: Re: [JAVA3D] multiple view question
>> To: [EMAIL PROTECTED]
>>
>> Chien,
>>
>> Thanks for your help, this partly solves my problem. I want to be able to
>create for example a drawing of a complete house including doors, walls, lights
>and windows. In view1, all the walls (no windows, doors, lights) of the house
>are visible. In view2
>> all the lights and doors are visible (no walls and windows). In view3 only
>all the windows have to be visible. With the function setVisibilityPolilicy(..)
>and setRenderingAttributes(..) I can't solve this problem.
>> Maybe the're other suggestions to solve this problem ?
>>
>> Wim.
>>
>>
>>
>>
>>
>> [EMAIL PROTECTED]@[EMAIL PROTECTED] on 11/27/2000 19:09:44
>> Please respond to [EMAIL PROTECTED]@SMTP
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>> cc:
>> Subject: Re: [JAVA3D] multiple view question
>> Classification:
>>
>> Wim,
>> You might want to take a look at the new Java 3D 1.2 APIs :
>> View.setVisibilityPolicy(int policy) and
>RenderingAttributes.setVisible(boolean)
>> Hope this helps.
>>
>>
>> - Chien Yang
>> Java 3D Team.
>>
>>
>>
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>> eARC5ai07750
>> > Date: Mon, 27 Nov 2000 13:05:23 +0100
>> > From: Wim Snoep <[EMAIL PROTECTED]>
>> > Subject: [JAVA3D] multiple view question
>> > To: [EMAIL PROTECTED]
>> >
>> > Hi,
>> >
>> > I've got a question. I know it's possible in java3D to define multiple view
>on
>> a drawing. But is it also possible to define more views with a different
>number
>> of branchgroups displayed??. For example: add a Switch object with 5
>branchgroup
>> as his childs
>> > to a drawing. On the drawing have to be 2 views. View1 on the drawing.has
to
>> display branchgroupChild 4 and 5 of the switch. And View2 on the drawing has
>to
>> display branchgroupChild 1, 2 and 3 of the switch. I think it's possible with
>> cloning the
>> > complete drawing, but maybe the're are more convenient solutions?
>> >
>> > Can anybody help me out,
>> > Thanks in advance,
>> >
>> > Wim Snoep
>> > Philips TASS
>> > Postbus 218
>> > HCZ-1
>> > 5600 MD Eindhoven
>> > http://www.tass.philips.com
>> >
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