O6616(EDGE DRAFT MACRO)
(ABSOLUTE SURFACING MACRO)
(START OF ANGLE/ TOP OF PART)
(END OF ANGLE/ SIDE OF EDGE)
(X0 Y0 STARTS AT CL OF TOOL)
(WITH TOP CL OF START RADIUS)
(MOVEMENT STARTS WITH VERTICAL)
(AXIS ALONG THETA 0 AND IS ROTATED)
(COUNTERCLOCKWISE 0-360 AROUND X0Y0)
(EXACT MIDDLE OF PART EDGE)
(WORKS)

(FORMAT G65/G66 ABCQDTMRZEF)
(A = #1 - INCLUDED ANGLE OF PART EDGE FROM TOP)
(B = #2 - G68 ROTATION FROM 0 DEGREES)
(C = #3 - CHAMFER SIZE FROM EDGE)
(Q = #17 - STEPOVER IN Z/ CUSP HEIGHT) 
(D = #7 - TOOL DIAMETER)
(T = #20 - TOOL RADIUS/ BALL OR BULL)
(M = #13 - EDGE TOTAL DISTANCE)
(R = #18 - R PLANE)
(Z = #26 - Z START ZERO)
(E = #8 - END OF TOOL TIP IN Z)
(F = #9 - FEEDRATE)
(***********************************)

#100=ABS[#26]-ABS[#8]
#100=ABS[#100]
IF[[#26*#8]GE0]GOTO1
#100=ABS[#26]+ABS[#8]
N1#101=ROUND[#100/#17]
#102=#100/#101
IF[#102GT[#100/2]]GOTO1000
#103=#5001
#113=#103
#104=[#103+.1]+[[#7/2]+#3]
IF[#7EQ[#20*2]]GOTO10
#103=#103+[[#7/2]-#20]
N10#123=90.+[#1/2]
#103=#103+[#20/TAN[#123/2]]
#105=#5002
#115=[#105+.1]+[[#7/2]+[#13/2]]
#125=[#105-.1]-[[#7/2]+[#13/2]]
#530=#2
IF[#2GT180.]THEN#530=#2-360.
G68R#530
G0G90X#104Y#115
Z[#26+.1]
G1Z#26F#9
#106=#5003
WHILE[#101GE0]DO1
IF[#101LT0]GOTO100
#101=#101-1.
G1Z#106F#9
G41X#103
Y#125
G0G40X[#103+.1]
#103=#103+[TAN[#1/2]*#102]
#106=#106-#102
IF[#101LT0]GOTO10
#101=#101-1.
G1Z#106F#9
G42X#103
Y#115
G0G40X[#103+.1]
#103=#103+[TAN[#1/2]*#102]
#106=#106-#102
END1
N100G0G90Z#18
G69
X#113Y#105
M99
N1000#3000= 1( Q VALUE TOO BIG )
