Polygons count

rafa_es · December 11, 2006, 5:50pm

Hi guys.

Is there a way to count the number of polygons rendered on the scene?

Rafael

Qudus · December 11, 2006, 7:19pm

Yes, there is:


long polyCount = canvas.get3DPeer().getTriangles();

Marvin

rafa_es · December 12, 2006, 4:02pm

Thanks Marvin ;D

Rafael

eMKa · December 12, 2006, 4:23pm

Question : Does it also work with static geometries ? I saw once that when running a test with statig geometries on (thus display lists used) it displayed “0” triangles rendered… Has it been fixed ?

Qudus · December 12, 2006, 7:34pm

Oh! Good hint. No, it hasn’t been fixed. I simply wasn’t aware of. I will put it on my list ;).

Marvin

eMKa · December 12, 2006, 7:59pm

Lists tend to reach tremendous lengthes, these days…

I think a variable with the number of polygons displayed in the display list will do the trick, what do you think ? (of course it’s grossly simplified)

Qudus · December 12, 2006, 8:17pm

Yeah, that’s exactly, what I planned to do. I’m currently having a look at the lighting problem. I will do this fix together with it.

Marvin

Qudus · December 13, 2006, 1:03am

The polygon count retrieved by canvas.get3DPeer().getTriangles() is now correct even if DisplayLists are used. Please checkout your SVN.

Marvin