function SceneMan:CastMORay(StartPos,DirectionVec,IgnoreID,IgnoreMatID,Acc)
    local CurrentPos = StartPos;
   
    while CurrentPos.Magnitude <= DirectionVec.Magnitude do (1 check)
        If: some obstacle or pixel is found at this position, Then: (1 check)
             If: the ID of the material matchs IgnoreMatID or matchs the ID of air material, Then: (2 checks)
                  CurrentPos = CurrentPos + Vector(DirectionVec.X,DirectionVec.Y):SetMagnitude(Acc); (1 process)
             else
                   If: the pixel at the CurrentPos is that of a MovableObject, Then: (1 check)
                           If: the MovableObject's ID does not match IgnoreID, Then: (1 check)
                                   return MovableObject's ID;
                           end
                   end
             end     
        else
           CurrentPos = CurrentPos + Vector(DirectionVec.X,DirectionVec.Y):SetMagnitude(Acc); (1 process) 
   end
end

function Box:WithinBox(pos)
if pos.X >= Box.topleft.X and pos.Y >= Box.topleft.Y and pos.X <= Box.bottomright.X and pos.Y <= Box.bottomright.Y then
return true;
else
return false;
end
end

(self.Pos - thing.Pos).Magnitude