Irrlicht Engine

this example works... however, if I use node = smgr->addOctTreeSceneNode(mesh, 0, -1, 128); instead of node = smgr->addOctTreeSceneNode(mesh->getMesh(0) , 0, -1, 128); it dosen't work for my .x model. With "20kdm2.bsp" it still works... btw, the mesh returned by mesh->getMesh(0) seems to b...

addOctreeSceneNode dosen't seem to work anymore.

Hi, I am new to Irrlicht.

I have a few SceneNodes which use all the same mesh.
Now I want to use only one TriangleSelector (to do picking) for these SceneNodes.
Is it possible to do this, or do I need a TriangleSelector for every SceneNode?

regards,
Stefan