As discussed previously with Desiree,
the card we have found gave the best performance (in our application so not
an extensive test) was
3D blaster annihilator card which was around 2.5 faster than the Elsa Erasor
itself faster than the Viper v550
Hope it may help people
Cheers
Olivier Fillon Minestar Project
[EMAIL PROTECTED] Mincom Limited
Ph.+61-7-3303-3344 61 Wyandra Street
Fax+61-7-3303-3232 Teneriffe Qld. 4005.
Australia
Company home page: http://www.mincom.com/
Personal home page: http://www.powerup.com.au/~fillon
--- A word from our sponsor ---
This transmission is for the intended addressee only and is confidential
information. If you have received this transmission in error, please delete
it and notify the sender. The contents of this E-mail are the opinion of the
writer only and are not endorsed by Mincom Limited unless expressly stated
otherwise.
--
-----Original Message-----
From: Olivier fillon <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Tuesday, January 11, 2000 7:52 AM
Subject: Re: [JAVA3D] What is Java3D capable of? - Important
>Hi Desiree, based on my experience ( and so not objective/scientifically
>tested):
>
>>- What kind of complex applications did you test with Java3D? What are
>> your expierences with it?
>
>My own app: real time fleet monitoringviewed in 2D with 3d option
>>- In general, what is Java3D capable of?
>> How much speed do I loose with Java3D in complex
>> Java3D-applications versus OpenGL-Programs?
>Probably not this much if you use Java3D properly
>
>> I need to implement scences with digital elevation models
>> with several 100 to 1000 polygons
>> and I want to navigate in these scenes and interact with these
>> scenes, can Java3D handle this for professional users?
>Definitively
>> Can I reach for example similar performace like the Arcview 3D
>> Analyst?
>DONOTKNOW
>>
>>- Which kind of Graphic card is good for using Java3D with WindowsNT?
>Wish I knew, Java3D team refuses to get involved in this matter -> it is
>costing us dear...:
>we bought
>Viper card -> good/average on some boxes, unable to work with any of our HP
>box..do not know why
>Elsa: Erasor->average, working ok
>During my last trip to the US, we have tested it with amazing perf with one
>of the latest card available on the market there..sadly, I do not remember
>the name!!!! I will try to get it ASAP and mail it here
>That's the card we use on our test machine there
>All tested cards were game cards in the 200-400 US $ range
>My tests were just testing my app
>
>
>>- How can I make sure that my Graphic Card in the moment is using its
>> hardware accelaerator (it's a Permedia 2) ?
>What about testing without your card (removing it physically from your
box)
>>
>> Has anybody experience?
>>
>> Is it possible to get windowed hardware acceleration for my
>> application, and what do I have to do to achieve that? Do I have
>> to reset the resolution of the monitor or do I have to reset the
>> size of the Canvas3D Frame?
>
>All my tests above were for windowed hardware acceleration, so it is
>definitively possible
>>
>>- My impression is that my prototyp-application is using much space of my
>> memory, is this more likely a problem from Java3D or from my
>programming
>> style?
>
>You need plenty of memory to have an efficient Java3D app=> I need at
leasst
>120Meg...but I have heaps of overlay non related to the graphics: comms
>layer, corba, etc
>>- When I change my way of programming in point to performance do you think
>> Java3D is capable of handling a real complex application with 100-
>1000
>> points - objects with a reasoable performance?
>YES: I display a 3D line contour, mobile vrml trucks(a dozen) and hundreds
>of roads. areas, static vrml items with no problem on 500mhz+ boxes
>>Please, answer some of my questions I really need your expierence with
>>Java3D? This will be very helpful for me!
>Hope it helps
>
>Olivier Fillon Minestar Project
>[EMAIL PROTECTED] Mincom Limited
>Ph.+61-7-3303-3344 61 Wyandra Street
>Fax+61-7-3303-3232 Teneriffe Qld. 4005.
>Australia
>Company home page: http://www.mincom.com/
>Personal home page: http://www.powerup.com.au/~fillon
>--- A word from our sponsor ---
>This transmission is for the intended addressee only and is confidential
>information. If you have received this transmission in error, please delete
>it and notify the sender. The contents of this E-mail are the opinion of
the
>writer only and are not endorsed by Mincom Limited unless expressly stated
>otherwise.
>
>--
>
>===========================================================================
>To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
>of the message "signoff JAVA3D-INTEREST". For general help, send email to
>[EMAIL PROTECTED] and include in the body of the message "help".
>
===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff JAVA3D-INTEREST". For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".
