[blender]How to add collision information to the model

i want to know how can i add collisionSolids to my model like for wrld.egg livred with roaming ralph demo.

i want also to know how to make an animation in blender so thechiken exporter recognize it.

I think you need to put this question in the Pipeline section of the forum.

maroxe, I posted a remake of the official demo pack Ball-in-maze that include what you’re looking for. Digg it here.

That’s exactly what i were looking for, thanks :slight_smile:

Extra question: how can i tag my objects in blender?

Hit the Logic (F4) panel (the pacman button) and hit “Add Property”. Those properties will be exported as tags.