Radialwalk question

I've been reading on some radial walk tuts, and for road color, they say use "FindRoadColor, and it will find the road color automaticly, but that returns an unknown identifier error. Is there something else I'm supposed to be using?
~Footy

I'm actually using this in a script I am making, I believe the function is:

Simba Code:

function RadialWalk(TheColor:Integer; StartRadial, EndRadial:Integer; Radius:Integer; Xmod, Ymod:integer): Boolean;// By Wizzup? and WT-Fakawi.

Here is a simulation by WT-Fakawi to show you how it works. Just drag the cross hairs on simba to paint and run the script and you will fall in love with radial walk, there is also linear walk 0.o:

Simba Code:

program RadialWalk;

var x, y:integer;

//----------------------------------------------------------------------------//

function RadialWalk(TheColor:Integer; StartRadial, EndRadial:Integer; Radius:Integer; Xmod, Ymod:integer): Boolean;// By Wizzup? and WT-Fakawi.

var i: Integer;
var X1, Y1: integer;
begin

  if StartRadial < EndRadial then
     begin
       repeat
           for i:=StartRadial to EndRadial do
              begin
                 X1:=Round (  Radius * Sin (i * Pi / 180)) + 646;
                 Y1:=Round (- Radius * Cos (i * Pi / 180)) + 84;
                 MoveMouse(X1, Y1);
                 HoldMouse(X1, Y1, 1);
                 ReleaseMouse(X1, Y1, 1);
              end;
          Radius:= Radius - 4;
        until Radius <= 1 ;
      end;

  if StartRadial > EndRadial then
     begin
       repeat
           for i:=StartRadial Downto EndRadial do
              begin
                 X1:=Round (  Radius * Sin (i * Pi / 180)) + 646;
                 Y1:=Round (- Radius * Cos (i * Pi / 180)) + 84;
                 MoveMouse(X1, Y1);
                 HoldMouse(X1, Y1, 1);
                 ReleaseMouse(X1, Y1, 1);
              end;
         Radius := Radius - 4;
       until Radius <= 1;
      end
end;

//----------------------------------------------------------------------------//

function LinearWalk(TheColor : Integer; Direction : Integer; Radius : Integer; Xmod, Ymod : Integer) : Boolean;// By Wizzup? and WT-Fakawi.

var
  i, j, StartRadial, EndRadial, InitRadius : Integer;
var
  X1, Y1, Count : Integer;
begin

  InitRadius := Radius;

  repeat
    StartRadial := 360 + Direction - Count;
    EndRadial   := 360 + Direction + Count;
    repeat
      for i := StartRadial to EndRadial do
      begin
               X1:=Round (  Radius * Sin (i * Pi / 180)) + 646;
               Y1:=Round (- Radius * Cos (i * Pi / 180)) + 84;
               MoveMouse(X1, Y1);
               HoldMouse(x1, y1, 1);
               ReleaseMouse(x1, y1, 1);
      end;
      for i := EndRadial downto StartRadial do
      begin
               X1:=Round (  Radius * Sin (i * Pi / 180)) + 646;
               Y1:=Round (- Radius * Cos (i * Pi / 180)) + 84;
               MoveMouse(X1,Y1);
               HoldMouse(X1, Y1, 1);
               ReleaseMouse(X1, Y1, 1);
      end;
      Radius := Radius - 4;
    until Radius <= 10;
    Radius := InitRadius;
    Count  := Count + 2;
  until ((StartRadial < 2) or (EndRadial > 720));

end;

//----------------------------------------------------------------------------//

begin
  RadialWalk(0, 0, 80, 40, -1, -1);
  RadialWalk(0, 40, 50, 70, 0, -1);}
  RadialWalk(0, 165, 180, 70, -1, 0);
  RadialWalk(0,200, 130, 70, -1, -1);
  RadialWalk(0, 260, 140, 40, -1, -1);
  RadialWalk(0, 420, 300, 70, -1, -1);
  LinearWalk(0, 320, 70, 1, 1);}
end.

i dont know if FindRoadColor is in SRL anymore. just create your own autocolor for the road. (its typically more accurate anyway)

Ill just use ACA then, thanks guys
E: Im using radialwalk to go from the alhkarid bank to the tanner, but at times, the tanner map icon will go over where I need this to walk to. Is there a way to make sure it still walks to the right spot?
Also, I need my radialwalk to search between 350 and 10 degrees, that small slice at the top of the map, but it clicks all around the map. How do I fix this?
~Footy

Edited last post with new question

determine mouse position of desired radialwalk. check if the autocolor picks up your color in taht area. if not, then just use symbol walking.

edit: also, use -10 to 10

Thanks! Ill try that out!