UI_can_avatar_reach_pos
![[SI]](images/sism.png)
bool UI_can_avatar_reach_pos(int pos[])
Checks if the avatar can walk from its present location to a specified position. This is similar to, but more limited than, the is_dest_reachable Exult intrinsic.
Parameters
| Parameter / value | Description |
|---|---|
pos |
Where we want check if the avatar can go. Must have at least two elements; if it has exactly two elements, Exult will assume the z coordinate of the destination to be zero. |
Return
false if the supplied position is invalid or if the avatar cannot reach the supplied destination, true otherwise.
A negative z or a position with fewer than two elements returns false. The path test accepts reaching within one tile of the destination, rather than requiring the exact tile.