src/pathfinding.ads


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--  Programmed by Jedidiah Barber
--  Licensed under the Sunset License v1.0

--  See license.txt for further details


with

    Grids,
    Moves;


package Pathfinding is


    --  Result path will get as close to the finish coordinates
    --  as possible without pushing anything or going out of bounds.
    function A_Star
           (My_Grid : in Grids.Grid;
            SX, SY  : in Integer;
            FX, FY  : in Integer)
        return Moves.Path
    with Pre => My_Grid.In_Bounds (SX, SY);


end Pathfinding;