Irrlicht Engine

My last edit: I finally found what was looking for, LOD was implemented by default in another engine but always based on Irrlicht, its name is Lightfeather 3D. I'm switching there, atleast until i'll learn C++.

When moving though the streets you'll see some buildings, the rest is occluded. Occlusion culling would be awesome, i will search for an example tutorial on how implement it. Thanks anyone for his own answers. Edit: Just did some "googling", is occlusion culling already implemented in Irr...

Thanks for your answer.
Anyway should be exist an easy loophole, a simple code that could explain it better.

PS. I apologize but English isn't exactly my main language.



This pic shows what is my idea of lod, its just hard to realize in C++

Greetings,
I'm wondering if still any example on how to implement LOD on meshes.
My idea would be make a big city like in Grand Theft Auto, so i think LOD would be crucial.

PS. c++ beginner here.