Class TraversalProvider Extends ITraversalProvider

bool filterDiagonalGridConnections

Filter diagonal connections using GridGraph.cutCorners for effects applied by this ITraversalProvider.

This includes tags and other effects that this ITraversalProvider controls.

This only has an effect if GridGraph.cutCorners is set to false and your grid has GridGraph.neighbours set to Eight.

Take this example, the grid is completely walkable, but an ITraversalProvider is used to make the nodes marked with '#' as unwalkable. The agent 'S' is in the middle.

..........
....#.....
...#S#....
....#.....
..........


If filterDiagonalGridConnections is false the agent will be free to use the diagonal connections to move away from that spot. However, if filterDiagonalGridConnections is true (the default) then the diagonal connections will be disabled and the agent will be stuck.

Typically, there are a few common use cases:

• If your ITraversalProvider makes walls and obstacles and you want it to behave identically to obstacles included in the original grid graph scan, then this should be true.

• If your ITraversalProvider is used for agent to agent avoidance and you want them to be able to move around each other more freely, then this should be false.

BlockMode mode

Affects which nodes are considered blocked.

BlockManager blockManager

Holds information about which nodes are occupied.

List<SingleNodeBlocker> selector

Blockers for this path.

The effect depends on mode.

Note that having a large selector has a performance cost.