Using Arraypath function via scripting, duplicating lines are created in opposite direction of curve path

[harshil]

(defun c:AUTOHPA ( / objLayer pathLayer objSS pathSS objToArray pathCurve pathLength )
  (setvar "CMDECHO" 0)

  ;; Define your custom layer names here
  (setq objLayer  "V1")  ; <-- Replace with your object layer name
  (setq pathLayer "P1")    ; <-- Replace with your path layer name
  
   ;; Number of items
  (setq items 10)

  ;; Automatically select everything on the object layer
  (setq objSS (ssget "_X" (list '(0 . "*") (cons 8 objLayer))))
  
  ;; Automatically select the first/only object on the path layer
  (setq pathSS (ssget "_X" (list '(0 . "*") (cons 8 pathLayer))))

  (princ "working01")
  ;; Check if both selections actually found objects
  (if (and objSS pathSS)
    (progn
      ;; Get the first entity name from the path selection set
      (setq pathCurve (ssname pathSS 0))
      
       ;; 3. Calculate the exact length of the path object automatically
      (setq pathLength (vlax-curve-getDistAtParam pathCurve (vlax-curve-getEndParam pathCurve)))
      (princ pathLength)
      
      (princ "working02")
      ;; Execute the array using the full object selection set
      (command "._ARRAYPATH" objSS "" pathCurve "M" "M" "I" items pathLength "" "X")

      (princ "\nArray completed successfully using layers.")

    )
    (princ "\nError: Objects or Path curve not found on the specified layers.")
  )

  (setvar "CMDECHO" 1)
  (princ)
)

 

Edited 52 minutes ago by SLW210
Added Code Tags!!

[harshil]

 

[SLW210]

Please use Code Tags when posting code. (use <> in the Editor)

 

Do you have a drawing with a before and after?