A* in a 2D Tile-Based environment?

[aron_granberg]

@drinfernoo

I am trying to figure out how make Seekers repath around each other, rather than passing through each other. From the forum, I’ve gathered that I need to update the graph and either assign penalties or tags to the occupied nodes, but I haven’t seen much explanation on how to do that.

Yeah, there is no official doc page about it right now (sorry about that). But there are several threads in the forum.
For example this one (active right now) which have it working to some degree: Make the seekers avoid other seekers - #10 by Redden

@drinfernoo

The documentation for GraphUpdateScene and GraphUpdateObject seems to suggest that if I set a tag, penalty, or walk ability, it will set it on all nodes, which obviously isn’t my goal.

It will set the penalty/tag/whatever on all nodes inside the bounds of the graph update object.