array of blocks ?

Ok I will try to express this as good I can

I have about 20 (1-20)different blocks. And I have to arrange them in different ways every time (1 2 3 4 then 3 8 16 3 etc). They are about the same size and they are always equally apart (0.2m).

Is there any automated way so that I give the values or names of them from left to right and autocad gives me the array? And also is there a way to edit an array I have created?

thanx in advance

I think that the only way to solve this is programmatically.

Please fell free to modify the code below to suit your needs (the commented lines). This presumes that your blocks doesn’t have attributes.

(defun C:BlocksArray()
(setq MyBlocksPath "C:\\MyBloks\\Myproject\\"          ;add the path of your blocks
      ArraySpace   0.2                                 ;add the distance
      ArrayAngle   0.0)                                ;add the angle of array
(if (setq InsPoint (getpoint "\nInsertion point: "))
 (foreach theBlock '("Block1st" "Block2nd" "Block3rd") ;add the list of your blocks
  (command "_INSERT" (strcat MyBlocksPath theBlock) InsPoint 1 1 0)
  (setq InsPoint (polar InsPoint (* (/ ArrayAngle 180.0) pi) ArraySpace))
 )
)
)

Regards,

Mircea