1) write into ogre forum
2) mode_render does not do any change
3) scenenode::_rendervisibleobjects already uses frustum culling
4) implement for bsp trees
5) improve mouse control (strave)
6) cull camera for testing
7) error when near plane crosses bounding volume
8) bounding box should be not two parts
9) implement z-buffer pass
10) nice scene for dotscenemanager + terrainscenemanager
11) ask about ogre changes
12) preprocess: do not always destroy occlusion queries
13) prevent multiple rendering of objects, scene nodes and hierarchy nodes
14) learn to create terrains (heightmaps)
15) work with maya
16) occlusion culling + transparent materials, shadows!!
17) minimize code for new scenemanager (macros?)
18) make more flexible: callbacks
19) find out how rotations happen
20) investigate time coherence options (i.e., query only every nth frame
21) möllers acceleration for frustum culling
22) update so less code has to be replicated in terrainscenetraverser
23) implement frustum test where intersect by near plane is considered
24) tell ogre-people about changes
25) check glfinish error
26) also disable frustum culling on mouse click
27) better comments
28) setrendermode: change!!!
29) problems with coherent & geometry not in leave