AutoCAD Visual LISP / AutoLISP :: Modify The Existing Parametric Parameters?
May 2, 2013Is there a way to modify the existing Parametric Parameters that are in the Parameters Manager using LISP?
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AutoCAD Visual LISP / AutoLISP :: Modify Existing Selection Set?
Sep 5, 2012I need the same funcionality as in code below, but without using "command".
The main idea is alowed user to modify Existing Selection Set.
(defun gt:ss->lst (a:ss / i lst ) ;_ / (setq i 0) (if a:ss (progn (repeat (sslength a:ss) (setq lst (cons (ssname a:ss i) lst) i (1+ i) ) ;_ setq ) ;_ repeat (reverse lst) ) ;_ progn ) ;_ if) ;_ defun gt:ss->lst(defun gt:ss_modify (a:en-lst / ) ;_ / ;;create Selection set (setq ss2 (ssadd)) (foreach f:en a:en-lst (ssadd f:en ss2) ) ;_ foreach ;;Run command and fill with initial content (command "_select" ss2) ;;Alow the user to modify the contents (while (/= (getvar "cmdnames") "") (command pause) ) ;_ while ;;get back the list of enames from modified selection set (setq ss3 (ssget "_P")) (setq ss3-lst (gt:ss->lst ss3))) ;_ defun gt:ss_modify(defun tst:gt:ss_modify ( / ) ;_ / (gt:ss_modify (gt:ss->lst (ssget)))) ;_ defum tst:gt:ss_modify
AutoCAD Visual LISP / AutoLISP :: Get Value Of Parametric Parameter And Controlling With Routine?
Jun 7, 2013Is there a way to get the value of a Parametric Parameter and controlling with LISP?
AutoCAD 2012 / Inventor 2012
AutoCAD Visual LISP / AutoLISP :: Using Parametric Drawing Or Dynamic Block?
Dec 19, 2012We currently have a bunch of Lisp programs to create drawings but I am interested in exploring how I can maybe use Lisp with either dynamic blocks or parametric drawings. I just don't know which would make more sense. Currently we have programs where we enter things like width, height, leg or radius, bars wide and high etc and it creates a drawing like the one I've attached. I know that if I can create this drawing as a dynamic block or a parametric drawing, then when there are revisions, I don't need to create the drawing again. I can just adjust the parameter or the dynamic block. What makes the most sense, a dynamic block or a parametric drawing? I should note that I'd still like to use autolisp to create the initial drawing (or insert the block) since that's what the users are used to.
View 9 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: Add / Modify And Remove Registry Key?
Feb 27, 2012Some time ago I was able to add modyfy and remove regestry keys ussing AutoLISP Unfortunatly I have lost the information on how to do this.
View 1 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: Modify Hatch Code
Aug 20, 2013Modify the attached lisp I found in this forum to work using a different hatch pattern, scale and angle. The new hatch should be in default Autocad "LINE" pattern and angle set to 90 degrees (vertical). If possible, I would like the angle and scale to be editable. Find attached Multi_Hatch-45 code posted by CADaStroumph in 2008.
View 9 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: Modify Insertion Point Of Text
Jan 10, 2008How do I change the insertion point of a text using "vla-put" ? I've tried using :
(vla-put-InsertionPoint en a)) with a = (4455.94 428.576 0.0)
and I get the following error:
lisp value has no coercion to VARIANT with this type: (4455.94 428.576 0.0)
AutoCAD Visual LISP / AutoLISP :: How To Modify Line Inside A Block
May 20, 2013I have a simple block with 2 attribute and 1 line inside it.
something like this:
Attribute1
──────
Attribute2
I want to modify length of line due to width of thoes attributs. length of line is equal to maximum(width attribute1 and width attribute2).
dxf code for start point of a line is 10 and end point for a line entity is 11.The question is: how can I modify the length of line automatically via maximum width of these attributes?
for getting width of a text:
(defun GetWidth ( en ) ((lambda ( lst ) (- (caadr lst) (caar lst))) (textbox en)))
sample:
A1
──────
Attribute2
Attribute1
──────
A2
AutoCAD Visual LISP / AutoLISP :: Modify Properties On Multiple Drawings
Nov 6, 2012Any lisp routine on how to change "Drawing Properties" (fields via Mtext) on multiple single drawing files?
There are several instances where we would need to take a project to create another one and simply change the title block description.
As of now, we are opening each drawing (there could be hundreds) and modifiying the drawing properties on each drawing to change the customer name and other project descriptions.
These are not attributes, but fields. I've researched alot on here and couldnt find anything.
The drawing is attached.
AutoCAD Visual LISP / AutoLISP :: Modify Table Column Widths
Apr 26, 2012How to modify the column widths of an ACAD_TABLE?
I have known co-ordinates that I want each grip for the table to be set at. I can't just copy and paste the table from drawing to drawing. Each table of each drawing have different textual values, and the column widths will best be sized for each text value.
AutoCAD Visual LISP / AutoLISP :: Modify Objects Copied From A Selection Set?
Nov 17, 2011I am creating a selection set using ssget...
Then I copy that selection set multiple times in a loop. What I would like to do is then rotate (or otherwise modify) the last copied group of items. If I rotate "last" it will only accept the last drawn item, so only one item in the group of copied objects will rotate.
Here is the portion of simple code I am using right now (it's in a loop so all variables with 'Next' are changing each time):
(command "_.copy" SS1 "" SS1Base NextPT)
(command "_.Rotate" "l" "" NextPT NextAng)
This works fine with a single object, but I can't figure out how to call up the entire group of objects.
Civil 3D 2011
Windows 7 x64
AutoCAD Visual LISP / AutoLISP :: Add Or Subtract To Modify Value In Text String
Oct 18, 2011I need a lisp routine that will add or subtract to modify a value in a text string. Its used for drainage fixture units on waste & vent plans. Example: We use basic dtext strings that look like this [color=red]4"(6)[/color]I would like to be able to add or subtract to the number that is [b][size=12pt]ONLY[/size][/b] in parenthesis and would like to be able to pick multiple text strings at one time so it would result in something like this: [color=green]4"(6)[/color] + 9 will become [color=blue]4"(15)[/color].
View 9 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: Parameters Dynamic Blocks
Feb 20, 2012I'm using the attached lisp to change the parameters of a dynamic block. In particular, I use the function chgdynprop
(defun c: test () (setq oggfreccia (car (entsel))) (chgdynprop (Vlax-ename-> vla-object oggfreccia) "Distanze1"300.0))
The lisp function works properly, because if I select the block from the bar I can see that property Distanze1 = 300.0
AutoCAD Visual LISP / AutoLISP :: Save Parameters To Defaults?
Apr 27, 2011how do i save my parameters to defaults?
each time i create a sectioonplane i have to change hatch type , scale , and other things .
AutoCAD Visual LISP / AutoLISP :: How To Modify Dim Text Color In Current Dimstyle
Jun 27, 2012How to change the dim text color in current dimstyle with a lisp routine? I want to modify current dimstyle instead of override current dimstyle, so it can change all existing dim text color under the current dimstyle.
View 9 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: Modify Property - Insert Polyline As Block
Sep 22, 2011I am starting with a polyline then i use the pasteblock command to insert that polyline as a block.Now i can pull up the property box and change the xyz scale.
I would like to know how to change these setting in my lisp.The scale will be x=1 y=0.1 z=1
AutoCAD Visual LISP / AutoLISP :: Find Plotting Parameters With Vlax
Nov 18, 2013the names of the function to establish the plotting parameters using the (vlax-get-property <name> <parameter> ) method. For example the plotting device name is obtainable by (vlax-get-property <objectname> 'Configname).
What "words"/parameters do I use to find the plot orientation and paper size?
AutoCAD Visual LISP / AutoLISP :: Insert Dynamic Block And Modify Stretch Points
Nov 30, 2010I have a dynamic block that I would like to insert via a lisp routine. When the routine is run from my menu I would like to select two points on the drawing area. Then I would like my dynamic block to be inserted at one of the points I selected and then I would like a specific "point" of my block to be stretched to the other point that I selected. I was wondering if this is possible with LISP? I have my old LISP program I wrote that draws a leader and then inserts my block but that was before I started working with dynamic blocks.
Here is my current
(defun c:wldsym()
(setq osnapold (getvar "osmode"))
(setq orthold (getvar "orthomode"))
(setq dimsc (getvar "dimscale"))
[code]...........
wld1r.dwg is my current block. It has some dynamic properties already. But I'm trying to add new properties that can be seen in my working test drawing wld1r-new.dwg
When using my code with "wld1r.dwg" you can see how everything behaves right now. Then open "wld1r-new.dwg" and note that the insertion point and a stretch point my default are in the same spot. Work with the two stretch points and look at how the block reacts.
AutoCAD Visual LISP / AutoLISP :: Use Existing Arc As Fillet Rad
Mar 21, 2007I have this routine for using a selected arcs rad value as a new fillet rad. If you like, a "match fillet" routine:
;Fillet Copy
;Copies the Radius of an Existing Fillet or Arc;
(defun C:filletcopy ()
(setvar "cmdecho" 0)
(setq c1 (entsel "
Select Fillet to Copy:"))
(setq c1 (entget (car c1)))
(setq rad (cdr(assoc 40 c1)))
(setvar "filletrad" rad)
(princ "
Select Lines:")
(command ".fillet" pause pause)
)
I use the routine loads but could modify so it would pick up the value of a filleted polyline? As it stands it can only select an individual arc. I would like the routine to be able to pick individual arcs and/or filleted polylines, without exploding first, if possible....
AutoCAD Visual LISP / AutoLISP :: Dynamic Block - Accessing Action Parameters
Jun 3, 2013I have a new project coming up where I need to write some simple programs to access the dynamic action parameters in some existing dynamic blocks.I have viewed what I could find on AU, but I still ave not found anything relating in-depth to dynamic blocks.
Any good Tutorials, Articles, or White Papers, on working with dynamic blocks with autolisp/ vlisp? The main function is to access a parameter and change it by entering a numeric value, updating the block. say from a linear/polar stretch, or a linear/ polar move.
AutoCAD Visual LISP / AutoLISP :: Redefine Existing Block
Jan 29, 2012I am using the following function to create a block:
(defun crea-blocco (ip blockname gruppoogg / blkobj sArray c r vla-objects doc) (setq c -1) (repeat (sslength gruppoogg) (setq r (cons (ssname gruppoogg (setq c (1+ c))) r)) ) (setq r (reverse r)) (setq vla-objects (mapcar 'vlax-ename->vla-object r)) (setq doc (vla-get-activedocument (vlax-get-acad-object))) (setq blkobj (vla-add (vla-get-blocks doc) (vlax-3d-point ip) blockname)) (setq sArray (vlax-safearray-fill (vlax-make-safearray vlax-vbObject (cons 0 (1- (length vla-objects)))) vla-objects)) (vla-copyobjects doc sArray blkobj) blkobj)
But if I start this function two times with the same block name, I get a block with the selected objects added to the existing block.
How can I redefine an existing block with vlisp?
AutoCAD Visual LISP / AutoLISP :: How To Override Existing Commands
Mar 19, 2012Any 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.
AutoCAD Visual LISP / AutoLISP :: Search For Existing MLeader With Attribute Value
May 21, 2013I'm working out a LISP for searching my entire drawing for a MLeader with a given value and then do something if it is found.
Currently, my code dies with
; error: Automation Error. Description was not provided.
I do not know what is going wrong & I don't know what must be done next.
(DEFUN ML-SRCHSTR (TXT LBL / SS n_txt_LBL ENT P1 P2) ;|(ML-SRCHSTR TXT)|; (IF (SSGET "x" '((0 . "MULTILEADER"))) (PROGN (SETQ ss (VLA-GET-ACTIVESELECTIONSET (VLA-GET-ACTIVEDOCUMENT (VLAX-GET-ACAD-OBJECT)))) (VLAX-FORent ss(IF (VL-STRING-SEARCH txt (STRCASE (VLA-GET-TEXTSTRING ent))) (PROGN (VLA-CLEAR ss) (INITGET 1 "Yes No") (SETQ n_txt_LBL (STRCAT "
=>> " LBL " Label EXISTS! Add another " txt "? ") y_n (GETKWORD (strcat n_txt_LBL " [Yes/No]: ")) ) (IF(= y_n "Yes") (PROGN (ppa-L-
[Code]...
My MLeader has a _TagBox & it is the attribute of the _TagBox that I am trying to check/compare the "txt" value.
AutoCAD Visual LISP / AutoLISP :: Attach Leader To Existing Block
Oct 24, 2013Is there a way to attached an already exisiting placed block to a leader. If so, is there a way to do it to all the existing blocks, that are of the same block definintion, at once?
View 2 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: Get Serial Letters And Numbers From Existing Ones
Mar 2, 2013Lisp file to get serial letters and numbers from existing ones,
I got a lisp file (attached) from experts in the form which does generate serial letters and numbers from existing ones.
The issue with this lisp file is that it doesn’t give the opportunity to choose the direction of numbering (top to bottom/bottom to top/left to right/right to left) as shown in the screenshot below
How this lisp can be developed to give the user the chance to choose the direction of numbering?
AutoCAD Visual LISP / AutoLISP :: Start Command On Existing Selection Set?
Jan 29, 2012I'd like to pass and existing set of selection to a command like laylck, which asks for selections after beginning the command.
It must be possible to do this. Some CUI setup, lisp routine?
AutoCAD Visual LISP / AutoLISP :: Adding Variable To Existing File
Oct 4, 2012I have attached 2 lisp files. datblkx5 makes a block of selection, inserts the block with a 5x distortion, explodes it, and corrects the text for width factor and text height. This one works fine.
I wanted to add the feature of scaling my selection with a user input value. This is the lisp datblkxxx. This one doesn't work. (that is it doesn't correct the text for width factor). I can't figure it out.
AutoCAD Visual LISP / AutoLISP :: How To Mirror MTEXT Existing In Drawing
Aug 2, 2012i have a situation that i need to mirror a lot of MTEXT exisiting in my drawing with following needs ( as attached CAD file) :
- MIRRTEXT = 1
- original text retain not deleted.
- mirrored texts become on another layer with another color.
- mirrored texts exactly become over the original text.
AutoCAD Visual LISP / AutoLISP :: CANNOSCALE Value Needs To Match Existing Named Scale
Jan 18, 2012The crux of the matter is that the CANNOSCALE value needs to match an existing named scale. This lisp is part of a bigger lisp and I need to pass a variable into it. Here's what I have:
(setvar "CANNOSCALE" (strcat "1" = " (rtos variable 2 0) "'"))
But I get this error when I try to run it.
; error: bad argument type: numberp: nil
AutoCAD Visual LISP / AutoLISP :: Move Existing Objects To Snap Grid?
Dec 22, 2012I have a slightly unusual query that I can't seem to find a solution for elsewhere. I have an existing OS plan that is 'off grid', and would like to adjust the vertices at the ends of all the existing lines and polylines so that they all sit on a grid point, ie round all vertices to the nearest whole number. Is there a quick command or script that does this?
View 2 Replies View RelatedAutoCAD Visual LISP / AutoLISP :: Existing Text To Keyboard Entry Text
Jun 21, 2012 I have two attributes "REVN" and "REVD" in a block "ATT" that I would like to change (globally preferably) to the following.
(1) Existing text to keyboard entry text.
(2) Colour from existing to 10
I am a bit lost in the (command "-attdef" .......)
(defun c:atc ()
(setq rev (getstring "Please enter review"))
(setq dat (getstring "please enter date"))
(command "-attdef" .."ATT".."REVN"....."c" "10")..)
(command "-attdef" .."ATT".."REVD"....."c" "10")..)
)
