Newton update on Android

[Slick]

I'm just starting to troubleshoot this so I'm not sure of the cause yet but randomly it seems that I don't get call backs from the world update. I did define _DG_USE_THREADEMULATION (I'm going from memory so the define is probably spelt differently)

Is there anything else I should be checking?

[Julio Jerez]

what call back you do not get?

[Slick]

I'm using the ogrenewton class and sometimes I get call backs from the world update and other times it never calls.

What defines should I use for an Android build. Should I use _DPOSIX_VER also? The fact that it works sometimes seems like some threading issue even though I used DG_USE_THREADEMULATION.

[Julio Jerez]

you will not get collision call back if the contacts of a pair do not change from frame to frame.
the only call back that is guarantee to happen every frame is the force and torque.

could it may be your bodies are in equilibrium and you expect the call back to be called.?

[Slick]

It is actually the onbeginupdate and onendupdate callbacks. I just add one sphere but sometimes nothing happens. Probably 80% of the time the sphere just hovers in the air. The other 20% of the time it falls. This is based on restarting the app.

[Julio Jerez]

what file contain those callback:s onbeginupdate and onendupdate

[Slick]

OgreNewtonWorld.h

I'll keep fiddling with settings.