[SOLVED] Getting the global bounding box

[cegprakash]

I've a parent child relationship of ISceneNodes. I need to get the bounding box of this entire structure.

Will recalculateBoundingBox of the root node work? If not, what should I do? Can I convert this into an IMesh and then try out?

[hendu]

Create your own box, add the box of each node to it.

[cegprakash]

Thank you.
addInternalPoints() helped.
addInternalBox() failed. May be coz I didn't called repair. Not sure. Points is sufficient for me.