An octree is a run-time structure that is created and maintained dynamically. It does not belong in a file, nor can it be used to “store geometric data”.
You will have to be more
specificaccurate about what you want, and you should probably read up on what octrees are.
I think you misunderstood me. I just want to store octrees in my map file for quicker loading times. But I didn't know that octree generating in run time is quick.
BSP file format made me lazy but I think I have to do it..
Just make it yourself. Be creative
You can use xml parser for making your life easier. Example map format:<map> <objects> <object type="light" position="0.0 10.0 5.0" color="1.0 1.0 1.0" /> <object type="geom" position="0.0 0.0 10.0"> <verticies ="blah blah" /> </object> </objects> </map>