hey,

i want to implement a basic pathfinding system in my game. But i was wondering how to create a grid for the enemy to walk on. It can either be a grid(square) or a navmesh but i can't seem to find anywhere how to create them myself.

i've checked the A*pathfinding and angry ant but in both of them you just press some button and the grid gets created, i can't find the code that actualy does create the grid.

so could any1 tell me how to create a grid/navmesh.

thx