Start with All Nodes Unwalkable

Beginner Questions
1

Hello,

When I run my project, I notice that all nodes are set as walkable by default. However, I would like the default state to be non-walkable for all nodes.

How can I do that?
(I am using grid graph.)

2

Hi

You could, for example, use the Grid Graph Rule called Per Layer Modifications, and then add a rule for whatever layer your ground is that makes the nodes unwalkable.

See Grid Graph Rules - A* Pathfinding Project

1 Like
3

Hi,

Okay. Thank you.