Need instruction on how to create convex collider in Blender and use it in Ogre.

[slapin]

For movable objects we need convex colliders (or composite convex colliders using CompoundShape in Bullet). I found a way to create trimesh collider in Ogre by using mesh directly (or using simplified mesh) but could not find any way to create convex collider except for convex hull. I can compose something like this in Blender directly but found no way to easily use these because no obvious API...

[slapin]

I see that blender2ogre either used to have some collision export or really have it here

blender2ogre/io_ogre/ogre/scene.py

Line 699 in ef1d926

if not collisionPrim and not collisionFile:

but I failed to understand how to use it :(