Path finder java pathfinder library processing

Processing Libraries
2

If I understand your question right, you can simply remove the nodes where you want a wall (or another object).
So you can do something like this:

void addWall(int x, int y) {
  graph.removeNode(x + y * 24);
}

Consider replacing “24” with a variable, so if you want to change the size of your game, you can do that by just changing the variable.
Anyway, I hope that helped :slight_smile:

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