!****h* Lines/CtrLn
! NAME
!   CtrLn -- draws a center-line. [ctrln.MBS]
! DESCRIPTION
!   This module draws a center line without altering the 
!   global layer setup.
!
!   See 'Layers.txt' for layer configuration for 'ctrln' which is 
!   a center-line:
!   *ctrln(+)  -Center lines  -LtGreen/Same/3 2.5 -CL/2
!
! SOURCE

GLOBAL GEOMETRY MODULE CtrLn(
	VECTOR p1:=vec(0,0,0), 
	p2:=vec(10,0,0);
	FLOAT SF:=24);
!***
!

BEGINMODULE

   lin_free(#1,p1,p2:PEN=3, WIDTH=SF*2.5/1000, LFONT=2);

ENDMODULE