What's the limit on loading 3D models using WebGL?

Question

I tried to load a very simple 3D cube model with CopperCube tool on Firefox (4.0 beta 4). Loading 1000 models are fine, after that it gets obviously slower. When loading 2000+ models, the Firefox window is frozen and I have to reboot the machine.
What's the limit on handling number of 3D models with Firefox?

Answer 1

Hi Stefano,
this is because some datasources deliver a real delta in terms of changes of keyfigures. So they deliver the decrement or increment of the keyfigure and nothing else.
e.g;
Attribute1  Attribute2 Keyfigure1
xyz           abc          1000.00       "the original 'init' record
xyz           abc          -100.00        "the first change but the real value should be 900 now
xyz           abc          +200.00       "the second change, the real value should be 1100 now
If you set up the keyfigure in overwrite mode in this case, you will end up with 200 instead of 1100.
best regards
Siggi