[Trigger] how to get pathing?

[blit_40912]

how to get the pink (unpathable pathing) in triggers? without using the boolean condition "if the terrain type of walkability in point equal to true". I would also like to know if it is possible to get the pathing of a newly constructed building.

 

[rulerofiron99]

Buildings don't affect walkability; you have to check if the building is in range.

There is a more advanced method that requires movement/creation of units.

 

[Starquizer]

I think there is a function that gets pathability, can't remember its name. But don't worry IIRC it is one of the systems needed in knockback spells, I will search for it and link it to you.

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_EDIT_

Here is the link to TerrainPathability.

 

[WaterKnight]

Buildings normally do affect walkability but you have to differentiate between terrain pathing and other pathing.

Terrain pathing contains only such pathing which is done by terrain tiles, cliffs, walkable destructables and SetTerrainPathable jass function.

To detect all kinds of pathing, you usually try to create items (cheaper than units) at the spot and see if they end up with an offset. Or better yet, use only one item over and over.