What I am trying to do is create a selection set of the "y" values of text. I've started by pulling out all the text on the drawing, but I need it to continue to grab only the "y" values of the text on the drawing.
(setq alltext (ssget "_x" (list '(0 . "TEXT"))
)
)
I've tried a bunch of different things but I am still new to lisp.
I often have DXF files that contain very many short (10 digits or less) instances of text, and only a few long instances of text (11 digits or more)....
I would like to use AutoLISP to delete all of the short text in my DXF file, but leave the longer text.
lisp routine that will add together the values of text entities? For instance, if I have a big parking lot and each section is labeled with the number of spaces, I could pick the texts and it would add all the numbers together to give me a total. Right now I export to excel to do this. I have quite a few situations where this would be handy, not just for parking spaces, so I really just want a lisp that will add all my selected numbers.
View 9 Replies View RelatedAutomatically deleting all text entities that do not include 5 or more numerical values.
By numerical value i mean a whole number 1-10.
Selecting certain text based on criteria would be useful.
I got a new work and get it done in the next 2 days, but first I need to do this... from a text file (or excel file, I got both) I got 3 columns, 1 one for node number, and 2 other for X and Y coordinates for each node.
So from that file I need to insert into autocad the node numbers as text (using the current style and height) at the point specified by the other two columns, that are the X,Y coordinates which will be the insertion point of text..
I have an attribute blocks and this att block has two tag values , is there a simple code for to change 1st tag values automaticly according to 2nd values ?
for example :
1st tag (50x50) - 2nd tag ( 100 ) ==> 50x50-100
if i enter 201 valuse to 2nd tag then 1 st tag has to change as 100x100
if i enter 501 valuse to 2nd tag then 1 st tag has to change as 150x510
I attached a jpg file for explain much better
I am trying to create a selection set (or LIST) of all objects inside a unnamed GROUP.
I found a means to access the unnamed group, however I am having trouble creating the list.
Command: (entget (cdr (assoc 350 (dictsearch (namedobjdict) "ACAD_GROUP"))))((-1 . <Entity name: 7efe6280>) (0 . "GROUP") (5 . "130") (102 . "{ACAD_REACTORS")(330 . <Entity name: 7efe5c68>) (102 . "}") (330 . <Entity name: 7efe5c68>) (100 . "AcDbGroup") (300 . "") (70 . 1) (71 . 1) (340 . <Entity name: 7efe6268>) (340 . <Entity name: 7efe6260>))
In the example above, there are 2 entities in the group.
What I want to do is to remove a certain entity from the GROUP, then delete the entity.
Repeat until all entities of that type are removed (I can figure this part out...).
How do I create a Selection Set (or LIST) of all entities inside a GROUP?
To access the first GROUP name in the dictionary:
(cdr (assoc 3 (dictsearch (namedobjdict) "ACAD_GROUP")))
how to create a text selection set using rotation and oblique angles. I am working isometric drawings from a Microstation conversion and want to create a lisp to set text style to conform to current standards. For example, iso text in the right plane would be rotated 30 degrees and have an oblique angle of 30 degrees based on the style from the conversion. however,
(setq txtisor (ssget "X" '((0 . "MTEXT,TEXT")(50 . 0.523599)(51 . 0.523599)))) returns nil.
since (setq txt0 (ssget "X" '((0 . "MTEXT,TEXT")(50 . 0)))) returns all text at zero degrees, I figure there is something wrong about the way the angles are being entered.
3rd party tool which didn't match our scaling needs the file is a fas so I have tried to reverse engineer the whole function using trial and error. The following code works perfect except we need multiple (x amount) lines of text I have at current the M txt function which mimics and is effective for today however we need all lines to be individual.
I’m playing round with a loop but how to achieve my need..He had a 3rd party tool which didn't match our scaling needs the file is a fas so I have tried to reverse engineer the whole function using trial and error.
The following code works perfect except we need multiple (x amount) lines of text I have at current the M txt function which mimics and is effective for today however we need all lines to be individual.
;Starting lisp program...(defun C:REDtext ();Creating Layers (if non existant)...(command "layer" "m" "TEKST-1.5mm" "lt" "continuous" "" "c" "1" "" "");Memorising previous layer...(setq MYOLDLAYER (getvar "clayer"));Setting requierd layer...(COMMAND "LAYER" "SET" "TEKST-1.5mm" "");Setting variable "MYHEIGHT" to "DIMSCALE" x 2...(setq myheight (* 2 (getvar "DIMSCALE" )));Requesting and storing usser defind point...(setq MYPOINT (getpoint "Start punt :")); Requesting and storing user defind text...(setq MYTEXT (getstring T "Nieuw tekst :"));Placing text...(command "text" MYPOINT MYHEIGHT "0" MYTEXT); Restoring previous layer...(setvar "clayer" MYOLDLAYER);Closing lisp program...)
I would like to know how i can create a linestyle with text using lisp?
View 1 Replies View RelatedI am a beginner at LISP and this is a bit out of my league... and I'm trying to create a lisp where I can draw a polyline between 2 points that also places text with the actual distance offset above the line.
I did find this post and I'm not quite catching on.. [URL] ......
make a LISP that will work with my room dimensioning? I'd like to be able to specify the width and depth of the room using a command similar to the "dist" command, and then click a point to place a text based on the distances gathered. I'd also like the text to be formated into architectural units and displayed like this: 12'-0" X 13'-5". Also, if possible, round the result to the nearest inch (to avoid 1/2" and 1/4" dimensions).
View 9 Replies View RelatedSay I have a block that contains two attributes, one contains a value that is a number and another contains a value that is letters. I have many of these blocks placed in a drawing, could you create a lisp that would return the sum of the number value and return it to the command line along with the letter value. Something like this:
Sum--------Item
128 RP
389 TD1
2389 SP4
Lisp or lisp code for sum attribute tag values and paste result to an another attribute block tag?
i attached jpg for explain to what i want to do .
I want to create a layer from selecting only some words from an mtext or text entitty.
Is it possible to highlight and select only part of the text from an mtext using a lisp routine ? similar to how Adobe Reader can select text.
Any routine where I could keep picking on my exit arrow blocks (showing how many persons exiting from each space) one-by-one and the program would add up the numbers. For example I pick on blocks with numbers of 2, 4 & 3 and I would get 9.
View 3 Replies View RelatedI've created a lisp that draws the boltholes of a pipe flanges, using the correct number of holes, at the correct diameter at the correct bolt-hole diameter and then rotates. Everything works seamlessly, when i do just one flange. But I've discovered that fewuently there will be mulitple times when a user will have to perform the command.
So the idea I had was to do the following:
Select all circles with (setq CirclesFirst (ssget "X" (list (cons 0 "CIRCLE"))))
Go through the code to create the new circles.
Select all circles with (setq Circles (ssget "X" (list (cons 0 "CIRCLE"))))
Remove selection set "CirclesFirst" from "Circles".
But what for some reason (command "_.select" Circles "R" CirclesFirst "") does not work.
I need to wright a routine in autolisp that selects all 3Dpolylines with the same vertex Z value.Qselect as no transparent mode and filter doesn't work.
View 7 Replies View RelatedHere's my situation:
I have a block named "WIDGET-A". And in that block are (4) attribute tags whose names are:
"ID"
"TAG01"
"TAG02"
"TAG03"
The user will be prompted to pick the value displayed at any of the "TAG##" attributes - they will select the attribute tag they want (we don't know which one it is, we just want to assign that value of the attribute tag they clicked on to a variable called "VAR2".
Now, what we also want AutoCAD to evaluate, behind the scenes, is the value of the attribute tag named "ID" which we know always exists in the block and then assign that value to a variable called "VAR1".
Is there a way for AutoCAD to do this all from only a single user pick on top of an attribute value, in a block whose name isn't always going to be 'WIDGET-A' either.... But the block, whatever it's name, will always have the attribute tag "ID" with a value in it, and we always want to capture the value of whatever attribute tag within the block that the user clicked on.
how to extract value X Y Z of point p3 p4
(defun c:test ()
(vl-load-com)
(setq actdoc (vla-get-ActiveDocument (vlax-get-acad-object)))
(setq objm (vla-get-ModelSpace actdoc))
(setq obju (vla-get-Utility actdoc))
(setq oldhigh (getvar "Highlight") oldsnap (getvar "Osmode") oldblip (getvar "BlipMode") oldecho (getvar "Cmdecho") );setq
(setvar "Highlight" 0) (setvar "Osmode" 517) (setvar "Cmdecho" 0) (setvar "Blipmode" 0)
[code]....
This time I'm wrestling with getting the values from multiple blocks. The blocks all have the same name but at least the attributes have names this time. Each block have exactly 4 attributes, like: att1 (a number representing chronological order), att2 (some data), att3 (the actual date as a string of when the data was added), att4 (some more data)
I need to get and store the attribute's values. I was hoping to make a selectionset of the blocks and step through using the chronological order number.
At this point I have tried several combinations of foreach and ssget "x" (list (cons 2 MYBLOCK)), but I keep getting errors that I'm sure are telling me that I'm not passing the correct information to the function for iterating through. I'm banging my head.
(DEFUN c:GFOR (/ ATTLST REVBLK CNT CNT1 BLK RBLK ATTVAL ATT REV#)
(SETQATTLST(LIST "R#" "INIT" "DATE" "DESC")REVBLK(ssget "x" (list (cons 0 "INSERT") (cons 2 "REVISION")))CNT0CNT10 )
(vlax-ldata-put "dict" "RevTotal" (BLKCNT "REVISIONS")) (FOREACH BLK REVBLK (SETQ RBLK (ssname BLK CNT1)) (setq ATTVAL (mapcar '(lambda (x) (vla-get-TextString x)) (vlax-invoke (vlax-ename->vla-object RBLK) 'GetAttributes))) (foreach ATT ATTLST (SETQ REV# (STRCAT "REVISION" (1+ CNT)))
(vlax-ldata-put "dict" REV# (member ATTVAL)) (setq CNT (1+ CNT)) ) (SETQ CNT1 (1+ CNT1)) ) (PRINC))
I need a lisp sub-function that can empty all attributes of a specified dynamic block. The idea being that the specified block contains data that changes often and in order to repopulate the block's attributes with new data to replace the old I wish to just blank out the old data first, because it's possible that the new data may not utilize as many attributes and all of the old data must be removed.
The thing is the block I'm after is on several layouts, CTABs and they all need to be wiped clean.
I have an interesting challenge. I am tasked with updating old drawings. The only difficulty that I've run into with the old files are that the TitleBlocks are all done with all of the attributes are named "SPEC". There are 90 attributes. I'm really struggling with getting each attribute's value and then storing the value to a variable so that I can then put that value into a new TitleBlock. The old TB will be deleted to avoid future confusion in the file.
(To clearify, the old TitleBlock is in model space, while there are actually nine new TitleBlocks all in seperate paper space Layouts, and this program may have to run on hundreds of files.)
getting the values from the Old TB. I need them in order of first to last or last to first (either way will work since I have the variable names in a list that can be reversed if necessary.)
simple function to read through the block's attributes in order and store the attribute's value to a variable name in the seperate list (also in order)?
How to connect to MySQL database and insert data from a set of blocks containing attributes?
Something like:
block 1:
- x coordinate;
- y coordinate;
- handle;
block 2:
- x coordinate;
- y coordinate;
- handle;
block 3:
- x coordinate;
- y coordinate;
- handle;
I've just got the second part (retrieving info from the blocks), but when it comes to connect to the DB I'm completely lost.
For the DB I'm using XAMP for Windows, thus using localhost, user ('user123'), pass ('pass123') and table ('table123'). The table has ID (PriKey and AutoInc), px, py and hdl fields.
Would you tell me why [b]vla-FullName[/b] returns a path in LOWERCASE (except of "Program Files" and other special folders) ??
View 9 Replies View RelatedI have a 2 point LWPOLYLINE that has the following coordinates at its end point when I 'ID' the point.
Command: id
Specify point: end
of X = 709369.3214 Y = 7153039.9690 Z = 269.2143
However if I use..
(vlax-safearray->list (vlax-variant-value (vla-get-coordinates (vlax-ename->vla-object (car (entsel))))))
I get this
(-450567.0 269.288 -450570.0 269.214)
and if I 'dump' the object..
; Coordinates = (-450567.0 269.288 -450570.0 269.214)
; Document (RO) = #<VLA-OBJECT IAcadDocument 09855674>
; Elevation = 7.17399e+006
I don't have a clue where the '-450567.0' is coming from.
I'm in Model Space in 'World' UCS, and I'm confused.. why does the 'ID'd' value not reflect whats going on when I use the vla-get-coordinates approach.
There are many other LWPolylines within the same model that behave normally.
I've attached the drawing (I think!)
I cannot determine what triggers this but the command line has stopped returning values from lisp expressions.
eg. If I type (setq fred "Hello") I would expect to see "Hello" returned. I am getting nothing. Similarly if I type !fred I get nothing. If I restart AutoCAD the problem goes away. The after some time it happens again. Is there a toggle or switch or system variable that I'm not aware of?
the expression in question is part of larger lisp routine to create and rotate text based on the object selected and the viewtwist variable (we use dview twist to rotate our views when needed)
So the expression in question:
(< (/ pi 2) ang (* pi 1.5)
where ang is the total angle used to determine proper rotation of the text.
Now the problem. In most cases where ang = 90 (or 1.5708 radians) this works fine. the two exceptions i have encountered
in testing are a line at 70 degress, viewtwist 20, and line at 50, viewtwist 40. For whatever reason at these two conditions the expressoin evaulates True instead of nil and rotates the entire text object incorrectly (180 degrees). So question is how exactly is this being evaluated? i know its comparing ang (* pi 1.5) to (/ pi 2). is there some sort of rounding error? or maybe the expression needs a wee bit more definition? attached image and full lisp routine for reference of what is happening, blue text is angle of the line as created by routine at viewtwist 0.
I am using 2008 and I have a dynamic block with attributes that I want to insert with the below program and have the attritute values filled in automatically. I have done this with other programs in the past and they worked great with literally no problems. They were not dynamic blocks may be the reason this does not work. Why the block will not fill in the attributes like it should. Occasionally in my testing I see a message about "units" when I am inserting the block but I have my insunits set to 0. I have attached one of the blocks I want to use. I am thinking either you cannot do this because it is a dynamic block or there is a new variable that won't let it work.
(setq upisosym "L:/AcadUtilsJack/Programs/InsertIsoSymbols/ELL90BW_Flip_01" isosym "rat")
(setq upod "3" upsch "sched" upmatl "matl" uprat "400")
I found these two new variables and turn them off or 0 thinking they might be the problem???
(setvar "INSUNITSDEFTARGET" 1)
(setvar "INSUNITSDEFSOURCE" 1)
(defun c:JD ()
(setvar "attdia" 0)
(setvar "attreq" 1)
[Code] .....
I need to change the value of some tags in a title block on multiple drawings. I tried using Lee Macs attribute changer [URL]. It works fine but not when tags have the same name.
I then looked at this code - [URL]
Idea was to change the tag names then use Lee Macs program. It too fails when there are duplicate tag names. It changes all tags not just the one I want.
In the the title block I have 3 tags with the name "NAME" but only one will have the value I'm looking to change. If I could place an IF statement some where in the above codes (or another code altogether) to instruct that IF the tag name is "NAME" with value "Dennis (BSL)" then change either the tag name or the value to "Daniel"
Im pretty bad at this programming stuff but with so many drawings I need a easier, automated way of doing this.
There is a BLOCKA that I'd like to extract its attributes - Tag and Color - into an external format (excel). There after, I'd like to import it into the drawing and based on its color attribute value, change the value to that color in the drawing.
View 7 Replies View Related