octree on 3d models

Avalanche · Post by **Avalanche** » Sun Sep 17, 2006 12:45 pm

i dont like to create level in bsp, but i'll like to enjoy the octree optimization, so can i apply octree on any static models?

xDan · Post by **xDan** » Sun Sep 17, 2006 3:33 pm

scene::IAnimatedMesh *amesh = smgr->getMesh("meshname.obj");
ISceneNode *myNode = smgr->addOctTreeSceneNode(amesh->getMesh(0));

It seems the model must be a single mesh.

bitplane · Post by **bitplane** » Sun Sep 17, 2006 4:41 pm

the getMesh(0) means "get the first frame", not "get the first mesh buffer". so the mesh that makes up an octTreeSceneNode can have multiple mesh buffers, it just can't be an animated mesh

Avalanche · Post by **Avalanche** » Mon Sep 18, 2006 1:51 pm

thats pretty good, thx
now i can do my whole level in 3d modeller