Pathfinder Nodes to Array

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- ptom98
- - Joined 10 Apr, 2023
  - 1 topics • 1 posts
- 1
- 2 Jul, 2023
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I'm trying to store the X and Y co-ordinates of each node when a pathfinder is complete, into an array. The below is what I thought would work, repeat through the nodes and store the values into an array moving along using the loop index. I then output the array to the screen as JSON just to check that the data has been added. However, nothing ever gets stored.
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- dop2000
- - Joined 26 May, 2016
  - 139 topics • 12,706 posts
- 1
- 3 Jul, 2023
- Quote
Do you see any JSON string in the text? If not, then the loop is not running, possibly because the path was not found.

If the JSON string appears, then perhaps you need to set the array size before running the loop. Set it to (Pathfinding.NodeCount, 2)

You can also run the project in Debug Mode and check the array there.