Pathfinding with obstacles (walls, rooms) all inside a same model file is possible?

[Prasanth]

It seems possible. Refer

Pathfinding using PandAI — Panda3D Manual

Re-introducing PandAI pathfinding with PandAI example programs!

Recently, I took it upon myself to reexpose the built-in PandAI (panda3d.ai) artificial intelligence system, now allowing for A* pathfinding over terrain, stairs, and arbitrary trimeshes. Visual examples can be found below. The full source repository is available here: https://github.com/rayanalysis/pandai-samples/ This work has involved writing a new navmesh generation routine, centered around the creation of: A PandAI navmesh initialization layer and (optional) a collision mesh for the buil…