Tyactor explosion

[Emmanuel]

If things are falling through the ground the first thing to look at is if your particle groups are set properly. This an example file showing how to use particle groups and the docs help explain them further (Particle Groups operator docs).

Even without groups, the parts are going through (using particle  force  to activate)

The actors are not exported until they are switched to physx, I tried to set the export group in the tyActor node props
(by selecting the mesh / modify selected nodes)
It doesn't seem to change the simulation or export grp  

Thank you,

Even without groups, just a simple birth object + physx shape + physx collision
and it's going through the objects or jumping  

I installed again now the physx is working finaly
but not the export mesh