Counter-Strike: Source : Bot's Navigation Mesh for the map DE_STRATA
Nav Creator: Meurglis3, Release Date: July 19 2018
Here is the Navigation Mesh for nice large and multi-layered industrial-themed map de_strata by Xj2 / Kev (released October 2006). It's a created from scratch and manually optimized .nav-file (because embedded in .bsp-file navigation mesh edited by Barndoor was not perfect playable).
Well... now bots use all possible paths and play quite adequately. Though they don't care the factory property at all :D
Also this Navigation Mesh is fully Place Painted (more detailed and suitably to environment... in comparison with initial version).
Play and Enjoy! Also appreciate each good playable map ;-)
NOTE: For possibility of comparison and in-game testing an initial .nav-file included in original author's archive and available to downloading with the same map.
Credits and Gratitudes: Xj2 (for his spacious, realistic and atmospheric industrial-themed map).
Additional Gratitudes: BarnDoor (for perfect playable navigation meshes for many fine CS:S maps), Chizbone (for informative and clever article BOT_BRAINED and a set of excellent navigation meshes), CoCoNUT (for fine hand-tuned navigation meshes for many fine CS:S maps), Valve Developer Community (for learning articles by Navigation Meshes and Navigation Mesh Commands).
Inside they will disperse as ordered, Each loaded with a heavy gun. Behind the monitors we laughter, Because those bastards have been fun.
- from "The Factory" by Alexander Blok in translation by Yakov Hornstein... almost :-)