No. Node's (like SharedGroup) may not be referenced in multiple universes.
Doug.
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>Subject: Re: [JAVA3D] multiple view question
>To: [EMAIL PROTECTED]
>
>Doug,
>
>Is it not possible to work with the shared group- nodes as solution for my problem?
>This will take
not as much memory , as only sharing the geometry's?
>
>Thanks in advance,
>
>Wim
>
>
>
>
>[EMAIL PROTECTED]@[EMAIL PROTECTED] on 11/30/2000 20:23:30
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>Subject: Re: [JAVA3D] multiple view question
>Classification:
>
>No, the Geometry object that is refered to by the Shape3D node may be
>refrenced from multiple Shape3D's and across universes. That is true
>of any NodeComponent object. So, even though you have duplicate scene
>graphs in each universe, the NodeComponent's (where most of the memory
>resides) may be referenced by all of the universes.
>
>Doug Twilleager
>Sun Microsystems
>
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>>Subject: Re: [JAVA3D] multiple view question
>>To: [EMAIL PROTECTED]
>>
>>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
>>Please respond to [EMAIL PROTECTED]@SMTP
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>>cc:
>>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
>>>To: [EMAIL PROTECTED]
>>>
>>>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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>>>cc:
>>>Subject: Re: [JAVA3D] multiple view question
>>>Classification:
>>>
>>>Wim,
>>> With your new requirement, View.setVisibilityPolicy(int policy) and
>>>RenderingAttributes.setVisible(boolean) can't help much. Good luck.
>>>
>>>
>>>- Chien.
>>>
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>>>eASBAKi23614
>>>> 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
>>>> Sent by: [EMAIL PROTECTED]
>>>> To: [EMAIL PROTECTED]@SMTP
>>>> 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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>id
>>>> 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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>>>
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