Sat, 08/10/2002 - 00:51
Forums:
My opencascade project has about 6000 elements and has sluggish reponse time in an AIS context. Any common knowledge about which Graphics cards and AMD vs. Intal processor/motherboards provide the best results under windows 2000.
thanks,
bsi@xmission.com
Sat, 08/10/2002 - 05:21
Are y sure its the graphics card?
Probably writing a more liteweight replacement for AIS_Shape is the solution.
I have a mining appliaction which is graphically very simple, works with contour lines, not horrible complex 3d entities. I cannot work with AIS_Shapes cos its too hopelessly slow.
I replaced it woth some VERY SIMPLE AIS_InterativeObect inherited classes and its much faster!
Sat, 08/10/2002 - 15:57
Agree!
I think we should initiate a discussion about how to enhance the graphic performance of AIS, i.e. some tricks to avoid the AIS overload.
fhchina
Wed, 08/21/2002 - 09:54
Could you tell me what kind of inherited classes from IAS_InteractiveObject you used to speed up performance.
Thanks!