I need ot append events when the dimstyle is change using the AutoCAD dimstyle popup list, but don't know which reactoer to use. I tried with Comman begin and end, and Sysvawill change and changed, but they don't detect the dimstyle changes.
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I need a Reactor to Modify Xdata - Length - contained in Line Object if this Line is modified (stretched, breaked, trimmed, etc).The routine need to verify if Line contain Xdata and modify it (and works with multiple selection).
I tried for long hours, but without success. I tried to create a list of entities while the reactor is applied, but doing so need another reactor to change these entities after the first Reactor works.The codes I used are below:
{code}
;If it just 1 string only you want to add
(defun add_xdata_str (e a v);;;EName APPID String_value
(and (not (tblsearch "APPID" a))
(regapp a))
(and (= (type e) 'ENAME)
[code]....
It is possible to cancel a command using visual lisp reactors. If this is not there another way I could do that. I tried to use UNDEFINE but it works only with own CAD commands and not with Visual Lisp command.
View 1 Replies View Relatedi am trying to add a reactor to ddatte command, would like to know which object was being edited, the ename or object name (ssget "P") does not seem to be the one
View 5 Replies View RelatedI've been working on a lisp to set up basic settings such as text styles, dim styles, discipline specific layers and things of that nature.
I have a prompt to ask for a discipline designator as a string. I want to have an If statement or a conditional to read that string and check for a "C" if it finds it I want to have it set up a dimstyle to decimal feet ect and if not do it as architectural units.
This is just a test lisp that I'd like to add to the main one listed above...
(defun c:test(/ disc dsnm dsna)
(setq disc (getstring "
Discipline (G,C,S,M,E,CP): ")) ;Prompt for Discipline
(setq ds (getint "
Dimscale Factor: ")) ;Prompt for Dimscale
[code].......
I use the following code to assign a reactor to an object.
Now I noticed that if I close the dwg file after you successfully saved, when I open even if I load the lisp, the reactor does not work.
Another problem: when I use the command "erase" or "explode" the reactor is started twice, why? you can run it at once?
(setq marReactor (vlr-object-reactor (list (vlax-ename->vla-object oggmar)) "TEST" '( (:vlr-erased . reactor_upd) (:vlr-modified . reactor_upd) ) ))
I use the following code to assign a reactor to an object:
(setq marReactor (vlr-object-reactor (list (vlax-ename->vla-object oggmar)) "TEST" '( (:vlr-erased . reactor_upd) (:vlr-modified . reactor_upd) ) ))
"reactor_upd" is the name of the function that starts every change or delete the object.
I would like to exclude the command "MOVE", ie if I move the object, I do not want that part to the"reactor_upd" function.
I have the following code to redefine a block after a command has ended:
(vl-load-com);*********************************************************(defun Redefine() (command "_.INSERT" "reactortest=reactortest" nil)(princ "Block redefined."));****************************************(vlr-command-reactor nil '((:vlr-commandEnded . endCommand)));******************************************************(defun endCommand (calling-reactor endcommandInfo / thecommandend) ; Get the name of the command.(setq thecommandend (nth 0 endcommandInfo)); Check name of the command.(cond ((= thecommandend "PLINE") (Redefine)));cond(princ));defun(princ)
It doesn't work because INSERT is an interactive function and can't be called while a reactor is active. Is there another way to redefine a block that can be used in a reactor? The block is in one of the default search path's.
I want to set the break size in all of my dimstyles but I can't find a system variable for it. know what it is or how else to set it?
View 2 Replies View Relatedhow can I check whether an object has a reactor connected?
I wrote the following
(defun c:**** (/ ogg collegaReactor) (setq ogg (car (entsel))) (setq collegaReactor (vlr-object-reactor (list (vlax-ename->vla-object ogg)) "NOMEAPP" '( (:vlr-modified . testedit) (:vlr-objectClosed . endedit) ) ) ))(defun testedit (notifier-object reactor-object parameter-list / ogg collegaReactor) (alert "testedit"))(defun endedit (notifier-object reactor-object parameter-list / ogg collegaReactor) (alert "endedit"))
If I start two or three or more times the "c:****" and select the same object, when I changethe "alert" appear several times.
I open the drawing without loading the function, when I modify an object with the reactors appears the following error message:
function definition: NAMEFUNCTION
You can avoid this annoying message without removing the persistent reactors?
I have created a very basic reactor as a test. As you can see, it doesn't actually do anything other than set a variable so I know the error isn't caused by something I'm doing with the reactor.
(defun np:test (reactor callbackdata / ) (setq abc 123))(if (not np:reactor1) (setq np:reactor1 (vlr-command-reactor nil '((:vlr-commandwillstart . np:test))) ))
OK, so the problem I have found is that if I load this reactor into a drawing and then use the MVSETUP command but escape out without completing the command, AutoCAD throws an error and becomes unusable. When I then close AutoCAD down I am met with multiple unhandled exception errors before the app finally closes.
I then altered the reactor from a vlr-command-reactor to a vlr-editor-reactor and found that with this, I am no longer met with the same error while escaping out of MVSETUP. However, when I close CAD down I am eventually left with an 'AutoCAD Application has stopped working' error dialog on screen which reports that acad.exe as crashed.
I am working on AutoCAD Architecture 2012 (although I have tried it on 2013 to with the same results) on Windows 7 64bit. I have also tried this on ACA2012 x32 and found the same error exists.
I am doing something fundamentally wrong in the way I am handling reactors?
How 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 RelatedI need to find a way to find a good replacement for "SAVE" command to use it within Reactor. I want to save A COPY of my current ("active") DWG document to another place *without making it current* (just like command "SAVE" does and did it always). I know I could use (vla-saveAs ...) to save it first to another Folder and then use (vla-save ...) to save it back to its current Folder, but there must be a way to do it simply and fast.
View 9 Replies View RelatedDoes Object Reactor has an owner size limitation?
when the owner size is big (about 1000) trying to disable the reactor (vlr-remove ReactorObj) causes AutoCAD to crash right on spot.
Any way to detect of there are objects currently selected using Autolisp, visual lisp or even VBA. I would like to be able to do something using that as a conditional, so that (assuming the hypothetical variable isSelected is an on/off indicator of whether or not something is selected) I can code something like this:
(if (isSelected) (...))
I want to code this lisp. The problem which I face is, In some drawings which come from the client, there are a lot of blocks.
I want to detect the blocks which has no sub-entities (but attribute) and add a rectangle inside this block, If it is an attribute add a line from 0,0, to insertpoint of attribute.
How do you detect the intersection of a line and circle or arc.
View 1 Replies View RelatedI'm putting together a simple lisp routine to issue bound, purged drawings.
I have code that will do the binding & purging but need handling the saving.
This is my approach :
(1) ask the user to save the drawing using this line (command "_saveas" "" "~")
(2) run a subroutine that binds xrefs etc (this works ok)
(3) run the QSAVE command
Trouble is, if the user cancels or hits escape during the SAVEAS command the subroutine & QSAVE will still run, overwriting the current drawing. How do I handle this scenario? Or should my appoach be different?
I am using (trying to anyway) a :VLR-xrefSubcommandReloadItem reactor. My only question is how to get the xref/block name from the 'reactor callback data' Object ID.
I am ultimately trying to pass it to (vla-get-xrefdatabase ....), but I cannot figure out how to turn the second parameter from the reactor callback data into something I can use - for example the second parameter returned may be "65" or some other number.
Civil 3D 2011
Windows 7 x64
I am using acad 2010. I have a contour generator that uses 3d polylines to make contours. I get depressions or tops where I don't want them. I need a lisp routine that will allow me to adjust the z value only on any 3d polyline. I need to raise or lower the z value at any vertex and repeat if necessary. I don't need to prompt the user- I am the user.
View 2 Replies View RelatedIn our Structural department, we use a layer called S-35-WALL-LB to denote a load-bearing wall, and what the guys typically do when they are on the sheet showing the floor above, is dbl-clk the VP to activate model space, open the Layer Manager and change the VP linetype to HIDDEN to show the afore-mentioned loadbearing walls as walls under.
way to accomplish this through a viewport...but instead of using the Layer Manager, use a lisp routine I can link to a toolbar button where all the user has to do is dbl-clk the VP, press the toolbar button, and either it will convert the default VP linetype (continuous) for S-35-WALL-LB automatically, or get the user to select an object on that layer and it changes the whole lot?
take a look at the test.dwg it contains a block named 'box' (which is a rectangle) and some attributes. the annotation scale is 1:1 and i zoomed in to focus on one attribute.
change the annotation scale to 1:2 and you will see the attribute grows by 2 - that's ok! now load attmod.lsp and run attmod command and you will see the attribute grows again by 2
even the command only (entmod) the attributes without making any change.(to restore it use battman sync)Is there a workaround to this bug?
Looking for starting point to writing a routine that will open blocks in a drawing and change the colour.We receive drawings from clients with their blocks and would like to have them changed to our company colours.
So basically, i am looking for something that would within a drawing, change every block to a specific color without exploding and redefining. The colour changes will be the same throughout new drawings.
I have a block "MANAGER" with Two Attributes "CETOP" and "CEBOT" I would like a lisp to replace what ever is in those attributes with defined text, for my purposes "Text1" and "Text2". I would like a simple routine that even I can understand so I can apply it to a couple of other lisp projects I have.
View 6 Replies View RelatedLisp that can select all hatch in a drawing with a layer called AELE, even if it is embedded in a block and change it to layer AHAT with Green colour?
The layer AHAT may or may not already exist in the drawing.
We need to run the lisp on a lot of drawings (exported from Revit) so I need to use the script to run this lisp on multiple drawings.
i've got a lisp-routine that calulates multiple area's and put the sum in text in the drawing on the place i select.
the sum has to be devided with 1000000 so that it is in m2.
the lisp-routie i use is:
(defun c:ca(/ pt ent txthgt)
;;; bepalen van de teksthoogte indien current style height = 0
(setq txthgt (cdr (assoc 40 (tblsearch "STYLE" (getvar "TEXTSTYLE")))))
[Code]......
I am trying to put together a LISP that changes the font of two text styles. One bing named "Standard", and the other "WD".
This is what I have so far...
(defun C:CHANGESTYLE (/ entities len count ent ent_data ent_name new_style_name)
(command "STYLE" "Standard" "Romantic" "" "" "" "" "")
(setq entities (ssget "X" '((0 . "TEXT")))
len(sslength entities) count 0);
[Code]....
I couldn't figure out how to select mtext and text all in one swoop, so i ran it twice
Now, when i run this code, i get the following error "lselsetp nil".
CADMASTER TECHNOLOGIES, LLC
[URL]....
I have been filtering through this descuession group for a whil this morning looking for what I need and have found somethings that are close but haven't managed to change them a little to do what I am wanting..
I have drawings with a block named UG101 and has been inserted on all sort of different layers.
What I would like to do is run a lisp routine that would select all blocks with the name UG101 and put them on the layer CableInfo.
I have many other blocks that i need to do the same to but with different names, so I was hoping, I could change the lisp routine around to do the rest of the blocks in the drawing..
I found this routine [URL]...... that changes the width of an attribute in a block. After use it, I need to use the ATTSYNC to update the other instances of the bloc in my project.
How to modify this lisp that I receive a prompt to choose if the width attribute will be change just in the selected block or in all instances of the block? In that way, I would not have to use the ATTSYNC command each time.
This is a duct lisp which is i found , which code line i have to change and how for radius value ? for example if my .
" Specify first segment width value " is 1500 then i wanna be my inside fillet radius 1500 / 3 ---------------------------------------------------------------------------------------------------------------------------------------- (defun c:duct(/ actDoc Ang1 Ang2 ptLst enDist fPt lEnt lObj lPln oldVars oldWd plEnd plStart1 plStart2 prDir segLst Start stDist stLst tAng vlaPln *error*) (vl-load-com) (defun GetPlineVer(plObj) (mapcar 'cdr (vl-remove-if-not '(lambda(x)(=(car x)10)) (entget plObj))) ); end of GetPLineVer (defun asmi-PlineSegmentDataList(plObj / cLst outLst) (setq cLst (vl-remove-if-not '(lambda(x)(member(car x) '(10 40 41 42))) (entget plObj)) outLst '() ); end setq (while cLst (if(assoc 40 cLst) (progn (setq outLst (append outLst (list (list (cdr(assoc 10 cLst)) (cdr(assoc 40 cLst))
[code]............
