AutoCAD Visual LISP / AutoLISP :: Can't Pickfirst For Some Commands

Nov 7, 2012

I've been testing out a few lisps just now, trying to get to the one I want.Somewhere along the line something has changed a setting in the program and I don't know what or how to get it back.

Similar to the PICKFIRST sysvar, but not that.  (PICKFIRST is set to 1).

When I select objects and issue a command like move or copy, all is fine.

When I select objects and hit Ctrl+C, the selection set is ignored and I am prompted to select objects.

When I double click on text to edit, the ddedit or mtedit command is issued at commandline, and I am prompted to select an object.

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AutoCAD Visual LISP / AutoLISP :: How To Override Existing Commands

Mar 19, 2012

Any way to override existing AutoCAD commands.

Lets try this.  When a user types "line" at the command prompt, or hits the "line" button on the toolbar, or chooses "line" from the draw pulldown menu, is there any way I can re-write what line means and draw a circle?  (Extreme example)

There are just some commands that I'd like to have a variable set in the background, depending on what the command is.  So I'm thinking if I could re-write the "line" command, instead of trying to convince everyone to use and remember a custom command, it would be much more efficient.  There are lisp files already loaded in their start-up suite.  Not sure if that works.

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AutoCAD Visual LISP / AutoLISP :: Autosave After 20 Commands Except Zoom

Dec 18, 2012

I just started learning LISP yesterday, as our office needs an autosave LISP. People have requested it and I have to do it...

How I wanted to do it:

The LISP will be loaded on every PC of every person with AutoCAD.

On startup "command_count" will be on 0

When using a command like plinie this happens: (+ 1 command_count)

Commands like zoom, undo etc will be ignored

When command_count reaches 20 it executes the qsave command

If using the qsave command it resets the command_count to 0

Thats my not working LISP atm:

(defun c:losave ()(setq command_count 0)(+ 1 command_count)(if command_count 10 "_qsave"));(if command "_qsave" setq 0);(if command "_zoom" (- 2 command_count));(if command "_undo" (- 2 command_count));(if command "_qsave" (* 0 command_count));(setq command_count (+ 1 command_count))

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AutoCAD Visual LISP / AutoLISP :: Combined Commands In One Macro Button?

Jun 28, 2012

I am trying to create a short cut button with a macor code.

I want it to set up a new orgin and set a base point in xrefs i am creating

The commands i want to combined are the follwoing

UCS enter
3P enter
BASE enter

The macro i am using is the following

^c^c_ucs 3p \_base

but it wont run the base command after it finishes the 3P command

This is whats show up in my commands bar

Command: _ucs
Current ucs name:  *WORLD*
Specify origin of UCS or [Face/NAmed/OBject/Previous/View/World/X/Y/Z/ZAxis]
<World>: 3p

[Code]....

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AutoCAD Visual LISP / AutoLISP :: How To Make Different Start Points For Different Commands

Jun 29, 2013

My first lisp, so bring it hard on me I want to be an expert in autolisp .

My lisp is meant to do the following:

draw a rectangle with ”0” fillet. It can be done either via rectangle command, or pline command. The attached lisp has the variant with the pline-case.

The, I need to draw inside a smaller rectangle, with a fillet value, that is promoted and indicated by the user. The smaller rectangle must be centered inside the bigger one. I thought it was a good idea, to take one insertion-point for the bigger rectangle.

and to calculate a 2-nd insertion-point for the smaller rectangle, via "polar" function.

What I get:

the 2-nd insertion point is put the same as the 1-st one.

I wish to draw the bigger rectangle with one layer "example: Layer 1", and the smaller rectangle with another layer "example: Layer 2".

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AutoCAD Visual LISP / AutoLISP :: How To Customise Snap Commands To F Keys

Feb 10, 2009

Im using AutoCAD 09 for the first time and need to find out how to customise my snap commands to F keys. I've been using 2004 and it was really easy. 09 seems to not allow it?

for example i set F4 to end point and F5 to intersection point etc. it saves using O snap or a tab. just L, F4 and its done (for example)

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AutoCAD Visual LISP / AutoLISP :: Use Ordinary Commands In Blocks Without Block Edits

Sep 12, 2013

i like to work with block system in my project , but i dont like to use block editor or refedit for every action inside my block  ...i found some lisps for  add or remove objects from blocks but not enough for dont use to block editors ,  i need to lisp for use ordinary command for blocks without get them inside if ther is possibility ...

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AutoCAD Visual LISP / AutoLISP :: Commands Not Finishing After Calling Script Within Function

Nov 15, 2013

I have a simple lisp function to add a scale axis to a drawing by calling a script, renamed the drawing by appending "withScale" to the file name, and then closing the file. I placed a call to the function in the acad.lsp file in the startup suite. The idea was to batch process all files by simply opening them. Upon open the startup acad.lsp file runs, which calls my lisp function, which in turn calls the scale script. It should then execute the renaming, saving, and closing commands. The problem is that it is calling the script fine and renaming the file, but it does not save the changes before closing. Here is the lisp function
 
(defun saveScale(); (command "-purge" "all" "" "n")(if (findfile "C:/Users/Russell/Desktop/TreeFiles/Automation/Scale&Key.scr")(command "_script" "C:/Users/Russell/Desktop/TreeFiles/Automation/Scale&Key.scr")); end if (command "_.zoom" "e") (command "_saveas" "2013" (strcat (getvar "dwgprefix") (vl-filename-base (getvar "dwgname")) "withScale.dwg")) (command "close") ) (saveScale)
 
Apparently you cannont run any lisp commands after calling a script, however the renaming still follows through.

I've attached the script file as well. (I couldn't attach .scr format so you may need to rename it).

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AutoCAD Visual LISP / AutoLISP :: Multiple DWG Files With Basic Set Of Commands In Script File

Jul 19, 2013

I can run the ACC fine on multiple DWG files with a basic set of commands in the script file.  But, when I try to load an AutoLISP/Visual LISP file and run it from inside the script file, it doesn't work. How to run a LISP file using the ACC?

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AutoCAD Visual LISP / AutoLISP :: Partial Cuix - Adding Commands To Shortcut Menus

Oct 17, 2013

I'm able to add custom panels/buttons into the Ribbons, by cloning the existing ribbon (from acade.cuix) into my partial cuix. However.. I'm not able to add more commands to the shortcut menus, using the same technique.

Is it possible to add custom commands to existing shortcut menus using a partial cuix?

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AutoCAD Visual LISP / AutoLISP :: Continuous Dimension Lisp That Alternate Its Position

Jul 12, 2012

Is there a lisp that will allow me to do a continuous dimension, but will alternate the dimension position from low, high, low and high?  If there is no lisp already created, how to create one? 

See Continuous dimension attachment for example.

I work at a glass and glazing company and this is how we dimension mullion width and DLO. See typical window dimensioning attachment for window elevation with dimensions.

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AutoCAD Visual LISP / AutoLISP :: Add String To Each Item In List Using Lisp

Nov 14, 2013

I have a list ("temp.dwg" "temp2.dwg") and would like to add the string "insert text here" into each item in the list resulting in ("insert text heretemp.dwg" "insert textheretemp2.dwg").  how would i go about doing that using LISP?

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AutoCAD Visual LISP / AutoLISP :: Opening Drawings With Default Visual Style Set To 2D Wireframe

Oct 7, 2013

Is there a way to programatically set a visual style before a drawing actually opens?

We have some huge models and people seem to forget to change their visual styles back to 2D wireframe before saving and exiting drawings.  Some models will crash on some workstations when trying to open in a rendered mode.

I found a lisp with a function that looked to set viewport visual styles.  But it does not seem to be supported anymore. --> (vla-put-VisualStyle vport 1)

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AutoCAD Visual LISP / AutoLISP :: Write A Lisp Routine That Invoke The Mleader Command

Oct 11, 2012

I'm trying to write a lisp routine that, when I invoke the mleader command, osmode is set to "nearest" & orthomode is set off. I then would like the original settings to be returned.

attached is what I have written so far:-

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AutoCAD Visual LISP / AutoLISP :: Visual Effect Settings?

Jun 20, 2013

Lisp that switches back on Selection Preview i.e. thickens and highlights lines when you hover over them?I don't know why, but they are always unticking the boxes.

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AutoCAD Visual LISP / AutoLISP :: Combinations In DCL?

Sep 7, 2012

Is it possible to execute a certain command based on multiple selections withinin a dcl?  for example:  two radio colums, one with selections A and B, and a second with selections 1 and 2.  is it possible to program commands based on user selections from each column?  ex: if A and 1- do a command.  A 2- do a different command, etc...

I tried :

 (action_tile "key1" "(setq A t")
 (action_tile "key2" "(setq B t")

 (action_tile "key3" "(setq 1 t)(done_dialog)")
 (action_tile "key4" "(setq 2 t)(done_dialog)")

(if
(and (a) (1)
)
(command ...

but was unsuccessful.  no matter which combination was selected, the command under all combinations would run.

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AutoCAD Visual LISP / AutoLISP :: Get Attribute Value

Jun 3, 2013

I am trying to find a lisp that would get an attribute value (tag name = NBR_5) . I'm trying to run a simple routine that would let the user place the value from the titleblock attribute as text on a drawing. I see a ton of articles regarding getting attributes but I am not well versed in programming.

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AutoCAD Visual LISP / AutoLISP :: Nil At The End Of Command

Jun 22, 2012

I have a routine that work fine, but I receive a nil at the end of command. How to fix that?

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AutoCAD Visual LISP / AutoLISP :: 3D Point From X And Y?

Oct 9, 2013

I'm trying to find acceptable point values to feed to the vlax-3d-point function for a vla-addmtext function. With vanilla lisp I just provide the point as x y = "7/32" "2-3/8". So I assumed that I could drop a 0 in for the z like: (VLAX-3D-POINT "7/32" "2-3/8" 0).

Then I thought I was going to be tricksy and try (vlax-3D-point (getpoint)) believing that I could pick the point and get what I need to feed the function, but yet again, no deal. The command line gave me: 

node
of #<variant 8197 ...>

Nothing I can use in my code. So how do I find the point in a format that vlax-3d-point will like?

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AutoCAD Visual LISP / AutoLISP :: Put Point At Each End Of Arc?

Dec 19, 2011

What is the magic word for put a point at each end of an arc, the lisp I have only put a point at center of the arc.
 
(defun cAA ( / i j ss e1 e2 p1 p2 p3 points )
(if (setq i -1 ss (ssget '((0 . "ARC"))))
(progn

[Code].....

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AutoCAD Visual LISP / AutoLISP :: Get The Value Of Attribute

Dec 30, 2011

Is there a quick way of getting the value of an attribute?

I have an attributed block called "tp_attributes" and it has and attribute called "OrderNum".

I just want to be able to quickly grab that value.

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AutoCAD Visual LISP / AutoLISP :: Use Of The Alt Key In A Macro

May 29, 2013

I use Spell Check regularly and I always check the entire drawing. I would like to add to the Spell macro so that when I pick Spell from the toolbar it goes past the Check Spelling window and begins checking the entire drawing.

I believe I need to  insert Alt S into my macro to select Start from the window to begin the check. Is there a character or series of characters that will represent Alt in a macro?

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AutoCAD Visual LISP / AutoLISP :: Toggle Between PS And MS

Nov 8, 2011

I upgraded from Autocad 2004 to 2012 recently and my lisp file doesnt work anymore.

what it's supposed to do is when looking at the layout tab that you want you can switch to the model space location of the same zoom as the layout tab without messing with the layout zoom.

(defun c:msp ()
(setq cm (getvar "cmdecho"))
(setvar "cmdecho" 0)
(command"view" "d" "tmp")
(setvar "tilemode" 0)
(command"pspace")
(princ "Click TWICE on desired VPORT: ")
(command "mspace" pause "view" "s" "tmp")(princ)
(setvar "tilemode" 1)
(command "view" "r" "tmp")
(setvar"cmdecho" cm)
(princ)
)

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AutoCAD Visual LISP / AutoLISP :: DOS DIR Command

Oct 27, 2012

I need a program that simulate this DOS command: dir /on/b *.dwg >list.txt

it list all dwg files on current open dwg file folder and sort them and finally put them in a text file with list.txt name. something like thistype list.txt)

test1.dwg
test2.dwg
test100.dwg
test256.dwg
test1005.dwg

(sort alphabetically and logically) because of disabled DOS utility in my PC I need a pure lisp functions, I tried to wrote this program but I couldn't!!

(defun c:listMaker()
(vl-load-com)
(setq path (getvar "dwgprefix"))
(setq fn "list.txt")
[code]...

and also I need a append a string(='This Is EOF') in the last line of the "list.txt" file.

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AutoCAD Visual LISP / AutoLISP :: Get Z Value From Text

May 10, 2012

I have text objects with the same Z value and I will select as follows:

(setq sstxt (ssget '((0 . "TEXT")(8 . "APS-text"))))

How to store this value in another variable "zvalue" to apply to:

(command "change" "select text objects" "" "_p" "_e" zvalue "") ?

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AutoCAD Visual LISP / AutoLISP :: What Is Dot Net Equivalent

Oct 17, 2011

the following returns true since the @ symbol tests for an alpha character.. (wcmatch "S101" "@*").What is the Dot Net equivalent?

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AutoCAD Visual LISP / AutoLISP :: How To End Application

Jul 10, 2012

Is there a command that is the opposite of starting an application to open up a file?  Like:

(startapp "PlaySound.exe" (findfile "CuckooClock.wav"))

Instead of starting an application, how to shut all of its instances down.  Let’s say I have iTunes and/or Internet Explorer w/ a few tabs open and I can close them down without getting to the application to terminate it the usual way.

Naturally,

(endapp "iTunes.exe") doesn’t work :-))

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AutoCAD Visual LISP / AutoLISP :: Can't Get While Command Right?

Apr 13, 2012

I am trying to get my original layer and lintype reinstated after the user is finished with the pline..I know Im suppose to use the while command but am now completely lost on which way to do this

(DEFUN c:TEST1 ()(if (not (tblsearch "LTYPE" "MYWC")) (command "-linetype" "LOAD" "MYWC" "C:/COUNTER.LIN" ""));SECOND PROGRAM...;CREATE CORESPONDING LAYER...(command "._Layer" "Make" "WC LEIDING" "Ltype" "Continuous" "" "Color" "211" "" "")(SETQ MYOLDCELTYPE (GETVAR "CELTYPE"))(SETVAR "CELTYPE" "MYWC")(while (PROGN(COMMAND "pline")(SETVAR "CELTYPE" MYOLDCELTYPE)))

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AutoCAD Visual LISP / AutoLISP :: Z Value For Points?

Jan 5, 2012

I have a drawing that has 2D pipeline (only x and y, z value =0) and 3 topo contour lines ( with x, y and z vaules). I need to divide the the 2D pipeline into say 2000 points and then get the corresponding z values from the topo contour lines. I think it can be done by interpolating between the z values for the two apparent intersection points of the 2D line and the contour lines, the x and y values will be the same for the points that falls between these two aparent intersections. Is there any lisp out there that can do that.

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AutoCAD Visual LISP / AutoLISP :: Pline Dimensioning

Sep 2, 2005

I am looking for an AutoLISP routine, which gives all aligned dimensions of a closed polyline, drawn in 3d.

I have attached a 2D drawing for reference.

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AutoCAD Visual LISP / AutoLISP :: Return Name Of Different Folders?

May 15, 2013

The following gives me the first folder string, with no back-slashes, that the drawing exists in.

(setq FirstFolder
 ((lambda (/ tmpDir tmpPos)
 (substr
 (setq tmpDir (getvar "dwgprefix"))
 (+ 2 (setq tmpPos (vl-string-search "\" tmpDir)))
 (- (vl-string-search "\" tmpDir (1+ tmpPos)) (1+ tmpPos))))))

Is there a way to find the name of the second folder?

Is there a way to find the name of the third folder?

The string length of the characters for each of the first, second, third (and so on) folders are different, which means I can't count character using the "substr" function.

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