I’ve read somewhere in the site that there’s an implementation of Bresenham’s algorithm. It’s still there? Does apply for the free version? Thanks!
Yep. It is used for raycasting (linecasting) grid graphs. http://arongranberg.com/astar/docs/class_pathfinding_1_1_grid_graph.php#a94692fe658e5961985f692dd1f10b3e9
It is however pro only.