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James281

help combine 2 lisp into 1

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James281

I have 2 lisp routines help draw bearing line and label them but i would have to do 2 command seperately so i am seeking someone help me combine them together.

 

command 1 is to draw the bearing...

;Tip1741:  BD.LSP           Bearing/Distance lines         (c)2001, Joon Hong  $50 Bonus Winner

(defun C:BD  ()
 (setvar "cmdecho" 0)
 (initget 1)
 (setq PT (getpoint "\nPick a starting point: "))
 (initget 1 "NE NW SE SW")
 (setq BR (getkword "\nPick bearing (NE/NW/SE/SW): "))
 (setq OPT (strcase BR))
 (initget 1)
 (setq LEN (getreal "\nType the length: "))
 (setq DEG (getstring "\nType the degree: ")
       minx (getstring "\nType the minute: ")
       SEC (getstring "\nType the second: "))
 (if (= DEG "")
   (setq DEG "0"))
 (if (= minx "")
   (setq minx "0"))
 (if (= SEC "")
   (setq SEC "0"))
 (cond ((= "SW" OPT)
        (setvar "angbase" (cvunit 270 "degree" "radian"))
        (setvar "angdir" 1))
       ((= "SE" OPT)
        (setvar "angbase" (cvunit 270 "degree" "radian"))
        (setvar "angdir" 0))
       ((= "NW" OPT)
        (setvar "angbase" (cvunit 90 "degree" "radian"))
        (setvar "angdir" 0))
       ((= "NE" OPT)
        (setvar "angbase" (cvunit 90 "degree" "radian"))
        (setvar "angdir" 1)))
 (command "line" PT (strcat "@" (rtos LEN) "<" DEG "d" minx "'" SEC "\"") "")
 (setvar "angbase" 0)
 (setvar "angdir" 0)
 (setvar "cmdecho" 1)
 (princ))
(princ "\nType 'BD' to draw lines with bearings")
(princ)

 

 

command 2 is to label the bearing line

; TIP752.LSP   Distance and Bearing   (c)1992, Roy Cook

;* distance and bearing label for lines
(graphscr)
(prompt "\nloading. . .")

;convert radians to degrees
(defun rtd (R) (/ (* R 180.0) pi))

(defun C:brg2 ()
;input for line notations
 (setq P1 (getpoint "\nfirst point: "))
   (while
     (setq P2 (getpoint p1 "\nsecond point: "))
     (setq T1 "text height: <default = "
           T2 ">: "
           T3 (getvar "textsize")
     );setq
     (terpri)
     (setq TH (getreal (strcat T1 (rtos T3 2 2) T2)))
   (if (= TH nil)
     (setq TH t3))
;determine if bearings are true north, south, east, or west
(defun nsew ()
 (if (and (= (car P1) (car P2))
   (< (cadr P1) (cadr P2)))
      (setq BNG "north")
 );if
 (if (and (< (car P1) (car P2))
   (= (cadr P1) (cadr P2)))
      (setq BNG "east")
 );if
 (if (and (= (car P1) (car P2))
   (> (cadr P1) (cadr P2)))
     (setq BNG "south")
 );if
 (if (and (> (car P1) (car P2))
   (= (cadr P1) (cadr P2)))
     (setq BNG "west")
 );if
);defun

;place text on line
(setq AA (angle P1 P2)
     DS (distance P1 P2)
     P3 (polar P1 AA (/ DS 2.0))
     AA1 (strcat (rtos (/ DS 12.0) 2 2) "'")
);setq

;calculate bearing from coordinates and format for printing
(defun bearing ()

 (setq O (- (car P2) (car P1))
    T (- (cadr P2) (cadr P1))
    AZMTH (/ (* (atan (/ O T)) 180.0) pi)
    A (abs AZMTH)
    D (fix A)
    M (* 60 (- A D))
    S (* 60 (- M (fix M)))
    M (fix M)
 );setq

   (if (= "60" (rtos s 2 0)) (setq M (+ 1 m)))
   (if (= "60" (rtos s 2 0)) (setq S 0))
   (if (= "60" (rtos m 2 0)) (setq D (+ 1 d)))
   (if (= "60" (rtos m 2 0)) (setq M 0))
   (if (< (cadr P2) (cadr P1)) (setq G "s") (setq G "n"))
   (if (< (car P1) (car P2)) (setq H "e") (setq H "w"))

 (setq BNG (strcat G ""
   (if (< D 10) (strcat "0" (rtos D 2 0)) (rtos D 2 0)) "%%d"
   (if (< M 10) (strcat "0" (rtos M 2 0)) (rtos M 2 0)) "'"
   (if (< S 10) (strcat "0" (rtos S 2 0)) (rtos S 2 0))
     "''" "" H))
 );setq

 ;bearing and distance on line
 (if (or (= 0 (- (car P1) (car P2)))
   (= 0 (- (cadr P1) (cadr P2))))
   (nsew) (bearing))
 (command "text" "m"
 (polar P3
   (rem (+ AA (/ pi 2))
     (* pi 2.0))
     TH)
     TH (rtd AA)
     AA1)
 (if (or (> (car P1) (car P2))
     (= (rtd AA) 270))
 (command "rotate" "last" "" P3 180.0)
 );if
 (command "text" "m"
  (polar P3
   (rem (+ AA (* pi 1.5))
     (* pi 2.0))
     TH)
     TH (rtd AA)
        BNG)
 (if (or (> (car P1) (car P2))
   (= BNG "south"))
   (command "rotate" "last" "" P3 180.0)
 );if
 (command "line" P1 P2 "")
   (setq P1 P2)
 )
 (princ);end program cleanly
);defun

 

thank you in advance :)

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BIGAL

A couple of suggestions if you have a line why would you pick two points ? why not the line.

 

Re BRg enter as DDD.MMSS one getreal rather than 3 questions just use FIX function (fix brg) and subtract from this is DDD multiply result * 100 fix again this MM and so on add together as a decimal Deg then change to radians.

 

last question to user is put on other side ? use or any key like Homer

 

Now re 2 lisps pretty easy just create the lisps as a series of defuns within the one lisp the code shown is non workable but gives an idea of how to construct the lisp

 

(defun lisp1 ()
.
.
)
(defun lisp2 ()
.
.
)
(defun brgdist ()
(setq brg (getreal "\nEnter DDD.MMSS"))
)
(defun quadcheck ()
..
)
; start of program now

(if do ex line or create new X N
(if X (lisp1)
(lisp2)
)

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