Rebar marking type-2(Only circle)
 
   File name : BM2.LSP

  This Program draw leader line and ticks at each intersection of rebars. 
    ¡ß Notice
      ¢¹ You have to Select arc or line
      ¢¹ If there are no intersection point, then an error occurs.

 
     Example 
     Select objects: f         [Use fence option to select at once]
     first fence point: {p1}            [Pick first point of fence]
     Undo/<Endpoint of line>: {p2}      [Pick secont point of fence]
     Undo/<Endpoint of line>:  [Finish fence option]
     Select objects:                   [Type Enter to finish object select]
     4 Entity Found                     [Number of Selected entity is displayed]
     Pick start point: nea to {p3}      [Pick start point of leader]
     Pick end point: nea to {p4}                [Pick end point of leader]