Hello. I bought package and read document.
But I got 3 questions.
All my questions are related with 2d Grid.
- How can i get path at 2d grid ? (I just want to get path without moving.)
- How can i add unwalkable node to 2D AStarPath before scan ?
(i want to modify node state many time at runtime)
- Is there a simple way to check if it is a walkable position?
Could you explain this? Thanks