2D Multiple agents stop when can't reach destination

General Grid graph
#1

I’m trying to modify your RVO 2D scene. What I need is for all the agents to stop when some already reached the destination and the rest can’t due to the one’s who reached blocking them. Is there a way to cut Grid Graph? I tried DynamicGridObstacle, but component gets auto disabled.

P.S. I tried this with navmesh graph and it worked perfectly, but I decided to switch to 2D.

#2

Hi

In the beta version this is possible out of the box. There is a new option on the movement scripts called ‘stop when destination is crowded’. Which handles this.

#3

Where I can get beta version?

#4

From here: https://www.arongranberg.com/astar/download

#5

I’m following the beta install guide, but there is no A* Pathfinding Project in package manager.
My Unity version is 2019.2.17f1

#6

Hi

As listed on the download page the beta version is supported from Unity 2019.3 and up. There are some limitations in earlier versions of Unity that prevents it from working unfortunately.

#7

Switched to 2019.3.7f1.

Installing A* 4.3.19 completely breaks all other packages. All the packages throw this errors:
error CS0234: The type or namespace name ‘UI’ does not exist in the namespace ‘UnityEngine’ (are you missing an assembly reference?)