public static Vector2 Reduce3x3(Vector2 curr_cell, Reduce3x3Callback <Vector2> callback)
{
return(UMatrix.Reduce3x3 <Vector2>(
curr_cell,
(prev, curr) => curr_cell == curr ? prev : callback(prev, curr),
curr_cell
));
}
public static T Reduce3x3 <T>(Vector2 curr_cell, Reduce3x3Callback <T> callback, T initial)
{
T result = initial;
UMatrix.ForEach3x3(curr_cell, curr_neighbour => {
result = callback(result, curr_neighbour);
});
return(result);
}
