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1
AutoLISP (Vanilla / Visual) / Re: Bearing Orientation and distanse to *.txt
« Last post by Lee Mac on Today at 04:49:39 pm »
Quote from: pedroantonio on Today at 04:26:47 pm
i use VLIDE . I do this chage and the VLIDE shows me no errors but when  i run in autocad this lisp  gives me  this error

; error: bad argument type: point: nil

I don't know what to do please show me ......

Follow this tutorial.
2
AutoLISP (Vanilla / Visual) / Re: Bearing Orientation and distanse to *.txt
« Last post by pedroantonio on Today at 04:26:47 pm »
I know that snownut2 and i use VLIDE . I do this chage and the VLIDE shows me no errors but when  i run in autocad this lisp  gives me  this error

; error: bad argument type: point: nil

Code - Auto/Visual Lisp: [Select]
  1. (defun c:bear2txt (/ *error* p1 p11 p2 p21 p3 p31 d1 fname)
  2.   (setq p1 (getpoint "\nPick Base Referene point: "))
  3.   (setq p11 (getstring "\nEnter Label Base Referene point: "))
  4.   (setq p2 (getpoint p1 "\nPick Second point: "))
  5.   (setq p21 (getstring "\nEnter Label of Second point: "))
  6. )
  8.   (setq	angs (If (> (car p1) (car p2))
  9. 	       "ang(p1,p3,p2)"
  10. 	       "ang(p1,p2,p3)"
  11. 	     )
  12.   )
  13.   (while (setq p3 (getpoint p1 (strcat "\nPick point :")))
  14.     (setq p3l (getstring "\nEnter Label of point: "))
  15.     (setq d1 (rtos (distance p1 p3) 2 2))
  16.     data
  17.   )
  18. )
  20. (setvar "cmdecho" 0)
  21. (setq fname (getfiled "Save Text File As:" "" "txt" 1))
  25.  
  26.  

I don't know what to do please show me ......
3
AutoLISP (Vanilla / Visual) / Re: CLOSED POLYGONS or REGIONS from surrounding LINES ???
« Last post by ribarm on Today at 03:24:49 pm »
I've just changed plintav-adv.lsp to avoid extending lines to boundary LWPOLYLINE...

Only change is AcExtendNone -> AcExtendBoth in intersectwith sub-function...

It is also advisable that you create boundary in LL point 0,0,0 and pick UR corner while using rectang command... You have to stretch associative hatch to match multiplication pattern you want to use... After that all above stated steps are necessary, and please check upper and lower vertices that match before AlignBM.lsp...

Believe me you want to use this snippet for quick zooming...

Code: [Select]
(defun c:zc ( / c )
  (setq c (getpoint "\nPick center point of maximum zoom"))
  (command "_.zoom" "c" c 0.00000001)
  (princ)
)

I've put it in my start-up acaddoc.lsp - its so simple, but effective...

Regards, M.R.
4
AutoLISP (Vanilla / Visual) / Re: Well tested common functions library - should we have it?
« Last post by snownut2 on Today at 02:13:09 pm »
Roy,

Thanks for the explanation, I did not know about the nil/error difference.

Bruce
5
AutoLISP (Vanilla / Visual) / Re: CLOSED POLYGONS or REGIONS from surrounding LINES ???
« Last post by ymg on Today at 12:59:09 pm »
Marko,

Great!, very fast!!!

ymg
6
Problems? ( guest posting allowed ) / ADOLisp not working in 2013/2014 any ideas?
« Last post by Bob Q on Today at 12:32:13 pm »
I am trying to connect to an excel file, the same exact code works in 2004, but not in 2013 or 2014.
I get an invalid number of parameters when trying to connect to the file.
Anyone got any thoughts on that?

Thanks!
7
AutoLISP (Vanilla / Visual) / Re: CLOSED POLYGONS or REGIONS from surrounding LINES ???
« Last post by ribarm on Today at 12:08:21 pm »
Posted ZIP file is now different and done much faster as above posted procedure changed...

M.R.

(If AlignBM.lsp make mistakes, try picking curve paths from opposite side... All else should be just fine...)
8
AutoLISP (Vanilla / Visual) / Re: Well tested common functions library - should we have it?
« Last post by roy_043 on Today at 11:42:10 am »
Quote from: snownut2 on Today at 09:16:09 am
Roy,

Why "cad....r" and not "nth #"  much easier to read a number then how many "d's" to use. 

Bruce

Apart from the issue of speed there also this:
On line 5 of (roy_some_2_revised) I have:
Code: [Select]
(cadddr lst)Because lst can be or become nil (nth) cannot be used here:
Code: [Select]
(nth 3 nil) => Error
(cadddr nil) => nil
9
AutoLISP (Vanilla / Visual) / Re: Well tested common functions library - should we have it?
« Last post by divtiply on Today at 11:34:18 am »
Quote from: snownut2 on Today at 09:16:09 am
Why "cad....r" and not "nth #"

"cad...r" functions are faster than "nth n" equivalents.
10
CAD General / ""WARNING: Incompatible or missing plot style""
« Last post by Randy Culp (CADaver) on Today at 10:35:17 am »
Publish (current page setup to PDF within PUBLISH) works as expected in foreground, uses proper page setup plot style and color table and the results are black on white.

But when using PUBLISH in background it shows an error for each:
""WARNING: Incompatible or missing plot style""
and the created PDF's are in color instead of black and white.

I have discovered that when PUBLISHing in background the application uses a different profile from the current profile, the bad news is the profile it uses is IDENTICAL to the current profile (the ONLY exception being a different sub-sub-menu load).  BOTH profiles point to the same plot style directory.  As far as I can tell EVERYTHING is identical EXCEPT foreground/background publishing. 

It 'appears' that AutoCAD is simply choosing a different directory from which to search for plot styles.  I have copied the plot style table into a half a dozen of the usual suspected support directories including the C:\Program Files\Autodesk\AutoCAD 2013\UserDataCache\Plotters\Plot Styles directory and still no joy
 

Any ideas??
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