Lee mac lisp list (defun LM:alphanumsort ( lst ) (mapcar (function (lambda ( n ) (nth n lst))) (vl-sort-i (mapcar 'LM:splitstring lst) (function (lambda ( a b / Jan 11, 2025 · Hi everyone, Thank you for taking the time to visit. Each element in the list is a list of two items: the first is the opening style tag for a code item, the second is the closing tag. Yeah, this is an absolutely awesome lisp, Lee rules. ; Select Formula from the 'Field Names' section. Mar 13, 2024 · Not sure how much you know about lisp, but the following is a sequence of hints . They are the most requested and downloaded. . The program also defines the function LM:deleteblocks so that users who wish to remove multiple blocks from several drawings in a batch processing operation may bypass the dialog and call this function with a VLA Document Object and a list of block names (case-insensitive) from a Script or another LISP application. The list of DCL tile keys supplied to the function should be in order of dependency, that is, if a list tile with key "list1" is to control the items displayed by another list tile with key "list2", then the Action Function should be supplied with a list '("list1" "list2") as DCL tile "list2" depends on "list1". Custom Commands. Here I offer a couple of simple programs to display the total length or area of selected objects at the AutoCAD command line. the complex number a+bi would be represented by the list (a b). Mar 23, 2010 · Welcome to CADTutor naore. Mapcar & Lambda. This relatively simple program enables the user to reposition a selection of single-line text objects to be aligned by their text alignment points in a direction perpendicular to the rotation of the text, and optionally equispaced by a factor of the text height. His website has free custom programs and tutorials for the AutoCAD community. I think, and I could be wrong, that while there's no direct correlation between development languages, and foreign/spoken languages per-se, I can see certain 'fundamentals' that if understood, may predispose one to being able to pick the other up quickly. So let’s get to it, here are my top 5 LISP files that I can no longer work without. Home LISP Command Logger: 1. The LISP will draw various sizes of: Pipe (plan/elevation) Flange (plan/elevation) Elbow (plan/elevation) Tee (plan/elevation) All are drawn using measurement Here, you can predefine a starting number, static layout prefix and/or suffix, and also alter the number of digits constituting the numerical portion of the layout name, thereby controlling the number of leading zeroes. ;; Alphanumerical Sort - Lee Mac ;; Sorts a list of strings containing a combination of alphabetical & numerical characters. I have had occasion to use it going through a large directory to correct the Steel Grade on lots of drawings, without needing to open a single one, in a minute or so, and then it gives you a spreadsheet, so you can review what it did. Method 3: Using the Visual LISP Integrated Development Environment (VLIDE) TabSort - A Utility for Organising Drawing Layout Tabs. This program will array a selection of objects, whilst automatically incrementing any numerical content found in annotation objects within the selection by a given increment value. This program enables the user to generate one or more closed polylines or regions representing a silhouette or outline of all objects in a selection. The example I present utilises list_box tiles, however, the concept could very easily be applied to popup_list tiles by merely substituting popup_list for list_box in the Dialog Control Language (DCL) file. _line) the same Script can be used in, say, a French version of AutoCAD, without needing to replace every Program Description. The available commands offered by the program are defined at the very top of the program source code. Below is an incomplete list of known issues: Save Format All drawings processed by the application will be saved to 'native' format (that is, the highest version available in the host application - i. lsp and CountDynamicBlocks. For an introduction into using the Visual LISP IDE, see my tutorial: An Introduction to the Visual LISP IDE. This is an extremely versatile program engineered to manipulate point data in many ways. e. • Select multiple drawings to be processed from multiple directories. Is there a way to limit the search to specific tags of the blocks. Rounding Functions Introduction. txt") Aug 24, 2023 · I have been using the CountAttributeValues. Jan 5, 2016 · I found the code Lee Mac. make a table of answer Dec 1, 2018 · I know lisp but I don't handle very well with Run-time Evaluation and quoted stuff like Lee Could someone help me to modify this LeeMac lisp in way that after double click there will be some function evaluated? ;; DCL List-Tile Dependency - Lee Mac ;; Configures action_tile statements for the lis In a similar vein I also like Incrimental Array also by Lee mac, which allows you to take a multiline text object (such as the number 1) then do a copy array of that text but make each of the new items have a sequential number instead of 1 Jul 9, 2013 · 以上不管刪得掉還是刪不掉的圖塊都可以用lee-mac 回復： [分享]lee-mac的刪除圖塊lisp. The reference consists of information which has been collected from various sources & compiled by numerous contributors. ) with the exception of getstring which returns an empty string ("") on null input. a non-self-intersecting closed LWPolyline with straight-segments Total Length & Area Programs. This program provides the user with detailed information about every segment of a selected LWPolyline in the form of either an AutoCAD Table (if available), Text file, or CSV file. This function parses a string using a supplied delimiter, and returns a list of strings. In all of the above the examples, I have used the getkword function to prompt the user to select one of a predefined set of options, however, the methods & logic illustrated above could equally be applied to the other getXXX user input functions (e. This function will return a list of all points of intersection between all objects in a given Selection Set. This method is best demonstrated with an example. The function will display the DXF data of an entity, including any subentities that follow the entity (such as attributes/vertices), and any XData associated with the entity. The following function call will display the dialog as shown in the graphic. Select all;; Set Attribute Value - Lee Mac;; Sets the value of the first attribute with the given tag found within the block, if present. Here I offer two subfunctions to convert a SelectionSet into a list of entity names or VLA-Objects. Included in the program code are two calling functions: princl is a wrapper function which will print a given list to the command-line, removing the requirement for the filename argument; princf also removes the need for a filename argument and will automatically generate a text file in the working directory containing a formatted arrangement Program Description. A program designed with the intention to aid in the organisation of layout tabs in a drawing, the program enables the user to organise each layout tab using intuitively engineered buttons to move selected tabs up/down or to the top/bottom of the tab order. My request on this lisp is how to include polylines. Multiple items may be removed from the list by selecting them and clicking the ' Remove Item ' button. Files in the right-hand list pane are displayed using a relative path, relative to the directory that is currently selected in the left-hand list pane. For example, if we have a Script calling the LINE command, by prefixing the command name with an underscore (i. This program offers the ability to automatically update drawing titleblock attributes (or indeed, any attributed blocks) with values sourced from a CSV file (a comma/character-separated-value file which may be opened & edited as an Excel spreadsheet). This function will group items of a supplied list into lists of a maximum given length, that is, if the supplied list contains a number of items which is not evenly divisible by the group size, the last sublist in the list returned by the function will contain fewer items. A symbol or variable whose value is not a function is being evaluated as a function. Here are various subfunctions for manipulating lists in which items appear more than once. ; Select Objects from the 'Field Category' drop-down menu. In my experience, the mapcar and lambda functions are two of the least understood functions in the AutoLISP programming language, however, when understood and used correctly, they can replace superfluous code and are powerful functions for dealing with lists. Apr 5, 2012 · AutoLISP, Visual LISP & DCL ; remove element from list remove element from list. The following is a detailed reference for the AutoLISP ssget function, including information on undocumented mode strings and selection behaviour. 2019 by Lee Mac. "Area") format: String: Field formatting string (use "" for none): mode: Integer: Integer to determine how the field is created (available modes shown below) Unlike a standard AutoLISP list, a dotted pair is a special form of list which differs in the way in which is stored in memory. I’m hoping someone can help modify Lee Mac's code to update the entire list of DWG files in the drawing column of a List: List from which sublist is to be returned: idx: Integer: Zero-based index at which to start the sublist: len: Integer: The length of the sublist or nil to return all items above the starting index: Returns; Type: Description: List: A sublist of the supplied list Matrix Transformation Functions. To query the available properties of VLA-Objects, refer to my Dump Object Utility. A list of style tags to enclose various code items. This tutorial provides a step-by-step explanation of how to construct a simple block counter program in AutoLISP, which will prompt the user for a selection of block references and will output the quantities of each block in the selection to the AutoCAD command-line. Arguments; Symbol: Type: Description: lst: List: List of strings to concatenate: del: String: Delimiter string to separate each list item: Returns; Type: Description The Attribute Data List. Consider the following LISP program: Sep 9, 2013 · Very interesting sub-topic Tannar, neophoible, and bhull1985. Nov 30, 2019 · AutoLISP, Visual LISP & DCL ; Sum of numbers in a list Sum of numbers in a list. In other words, the function will separate or break the given string at each occurrence of the delimiter string; this functionality is more clearly demonstrated by the example function call shown below. Nov 20, 2018 · I have a lisp from @Lee Mac that selects blocks based on attribute values (attached here). Introduction. (LM:popup "Title Text" "This is a test message. The user may select an input type (the source of the point data) and output type (the result of reading the data from the input object). This subfunction will substitute all occurrences of a string for another string within a string. ;; sel - [sel] Selection set for which to return bounding box (defun LM:ssboundingbox (sel / idx llp ls1 ls2 obj urp ) (repeat (setq idx (sslength sel)) (setq obj This function will transform a nested list (i. ok while searching i found Lee's lisp for removing space between test. Least. Upon running the program with the command syntax 'Steal' at the AutoCAD command-line, the user is prompted to select a drawing file (dwg/dwt/dws) from which to steal items. Should the user choose to extract to a Text File output, the padding character may also be chosen from the drop-down list displayed. By Lee Mac February 12, 2010 in Lee Mac. Dynamic Block Functions Introduction. make a list of block names and attributes plus visibilty. _underscore) Non-localised command prefix: this prefix ensures that the English name of a command is used, irrelevant of the language of the version in which it is invoked. textsize increase · reset · decrease Beyond the Examples. May 25, 2020 · If you are not familiar with LISP files, check out Lee Mac’s page for instructions on it. The program function was to change attribute widths of a block with the ability to do continuous selection and graphics update after selection. I hope you can assist me with my current challenge. A wealth of free AutoLISP programs and functions to demonstrate a sample of the work by Lee Mac Programming. Following selection, the definition of the chosen block is imported into the active drawing and the user is prompted to specify an insertion point at Complex Number Functions. The user may also opt to extract the coordinates of the block from which the attributes are extracted by checking the relevant box in the Options dialog. Function Description. " A set of functions to round numbers to multiples or decimal places. I think you need to sum together all the raw numbers and then round the result to get an accurate answer. Additional custom commands which target specific attribute tags, or which employ varying field formatting codes may be defined by the user to accommodate drawings in which lengths or areas must be expressed in a variety of formats. 由 tiger& The core engine of the program consists of a function taking a single LWPolyline entity argument, and returning a list of resultant LWPolyline entities which describe the boundary of the supplied LWPolyline. Tutorials | Lee Mac Programming Home Here I demonstrate a small example of how to update a secondary DCL list_box tile, based on a user selection from a primary list_box tile. Trusted Member; 21k Website; AutoCAD; 2023; A selection of AutoLISP tutorials, Visual LISP IDE tutorials, DCL tutorials, links to CAD programming forums, and programming references. e sheet 101 **Plan - Abutment**) it updates the excel sheet? Please let me know if i need to explain furt Program Description. Note: if using this method to load many LISP files on startup is causing drawings to open slower, refer to my tutorial on the use of AutoLoad to demand load LISP files. A generalisation and enhancement of my Circle Break program, this program enables the user to break a selected object either at two specified points, or at two points of intersection with another selected object, and apply a set of properties to the selected portion of the object. lsp that looks like this (formating is optional for left/right justification) Sep 7, 2023 · I recently discovered a very practical and well-made lisp "Block Counter" from Lee-Mac available on his site, this lisp as its name suggests allows you to quickly count the number of blocks in a drawing and present it in a painting. Trusted Member; 21k Website; AutoCAD; 2023; Jun 3, 2016 · To give you a hint, I list the most popular programs in Lee Mac website. The function currently supports Lines, Arcs, Circles, Ellipses, Elliptical Arcs, LWPolylines, Polylines, Splines and Points; and has been engineered to describe the supplied entity using fewer points where possible whilst still maintaining a good In September 2011, I employed the programming services of Lee from 'Lee Mac Programming' to write an AutoCAD LISP program. use (ssget "F" Pts) to get all blocks that touch a pline. (setq lst (1 2 3)) ActiveX Server returned the error: unknown name: <name> Type FIELD at the AutoCAD command-line and press ENTER to open the Field dialog. 5?. Variable Data Feb 4, 2020 · Hello all, I curious to see if anyone knows of a LISP or can create a LISP so that you are able to sync an excel file (being used as the drawing index) so if you change the name of a sheet (i. Quote; Least Posted November 25, 2011. For the following functions pertaining to the arithmetic manipulation of complex numbers, the parameters requiring complex numbers should be in the form of a list of two elements representing the real and imaginary coefficients of the complex number, i. With this LISP, you can generate sequential Following a valid selection of the objects, the program utilises my Get Files Dialog function and will present the user with a dialog interface where the user may compile a list of drawings (dwg/dwt/dws) to which the selected objects will be copied. Imagine a shorter list: 2. For a full description of the program, view Batch Attribute Editor at Lee Mac Programming . Nov 24, 2011 · Edited February 21, 2019 by Lee Mac. 5" in "SPEED" attribute tag only for all the blocks in the drawing. In addition to my custom programming services, I offer a plethora of free LISP programs available for you to download, covering a huge range of applications: from text manipulation to attribute extraction and everything inbetween. Nov 12, 2021 · List 2 are the numbers rounded to the nearest 0. Below I present a set of functions which may be used to manipulate Dynamic Block Properties using Visual LISP; information about the purpose, required arguments and values returned by each function is detailed in each respective code header. The user only needs to write the first line of the script, which will be performed on every drawing in the selected directory; this is achieved through the use of a special token • Import / Export a list of attributes to be edited from a Text or CSV file. Similarly, files may be removed from the right-hand list pane by double-clicking on a file or by selecting a group of files and clicking the Remove Files button. This program uses a Visual LISP Command Reactor to automatically set the current layer when a command is called, proceeding to reset to the previous current layer when the command is completed. I have included two calling functions: ' PolyOutline ' for single selection, and ' mPolyOutline ' allowing multiple selection of Polylines The Visual LISP method illustrated below is the categorical method of choice for most; however, I have also included a Vanilla LISP route to allow for block names containing Unicode characters (since these are omitted when using the Visual LISP method) and also for academic purposes. This utility is a variation of a program of the same name written by Michael Puckett. The target layer will also be created if it doesn't already exist in the drawing. Feb 12, 2010 · AutoLISP, Visual LISP & DCL ; Entmake Functions Entmake Functions. a list containing other lists), into a non-nested (simple) list by removing all nested structure from the list (flattening it), whilst retaining all list elements. Thanks for giving out your samples, it helps me a lot! You're cool and the best in LISP :notworthy: Near the top, the user may enter a Script Line - this is the list of commands that will be performed on each drawing in the selected directory (and subdirectories). When all data in entered and the formatting mode is set, the user may proceed to perform the attribute extraction wherein all drawings found in the selected directory (and subdirectories), or just the current drawing are processed using Following the reordering operation, the functions will each return a list of two elements: the first, a list of the indexes at which the reordered items are now located; and the second, the list of all items following the rearrangement operation. Remove Nth: Removes the item at the nth position in a supplied list List Difference: returns a list expressing the difference or relative complement of two or more lists, that is, those items appearing exclusively in one list but not another. running the program in AutoCAD 2011 will cause all drawings to be saved to 2010 format, or running in AutoCAD 2013 will save drawings to 2013 Program Overview. Since the above filter list contains only constant data, the list may be quoted as a literal expression using the apostrophe. Items in this list may be edited by double-clicking on them. If you add together all List 1 you get a different answer to adding all of list 2. ;; blk - [vla] VLA Block Reference Object;; tag - [str] Attribute TagString;; val - [str] Attribute Value;; Returns: [str] Attribute value if successful, else nil. This subfunction will return a list expressing the intersection of a set of lists, that is, a list of all items appearing in every sublist in a supplied list, hence items common to all lists. See also Geometric Functions, Bulge Conversion Functions. Program Description. Sep 9, 2013 · I also visit Lee Mac's site to get samples of LISP to create automated acad jobs for the company where I'm currently working as an IT (they can't pay for a programmer to do the LISP programming so they assigned me to do that ). ;; Selection Set Bounding Box - Lee Mac;; Returns a list of the lower-left and upper-right WCS coordinates of a;; rectangular frame bounding all objects in a supplied selection set. sort and count the blocks. Arguments; Symbol: Type: Description: prop: String: Object Property to link to field (e. Your routine is probably doing exactly what you have told it to do. Nov 9, 2008 · Hi All, I thought it would be beneficial to everyone if I posted a LISP I wrote a while ago that saves time when drawing piping equipment. Each item in the list requires two memory locations (registers): the first (known as the address register) stores the value When finished, open a new drawing and the LISP files should load. The list box panel displays a list of attributes to be modified by the program. Arguments; Symbol: Type: Description: l1,l2: List: Lists for which to return the Union: Returns; Type: Description: List: A list of all distinct items in the two lists The function requires two parameters: the full filename of the CSV file to be created, and a list of rows of cell values (strings) to be written to the new file. 0: 19-01-2012: No: Yes: The cmdlist is a list of commands that, upon the user typing a command present in the list, the filename supplied will be loaded into the current drawing session. I came across Lee Mac's LSP script, which seems very promising and helpful. 25 2. The user is additionally required to specify an output file to which the data is to be written; this may be a Text file, Comma-Separated Value(CSV) file, or eXtensible Markup Language (XML) file. getreal, getdist etc. The goal as an example would be the following: List = (p1 p2 p3 p3 p3 p2 p2 p4) List_without_consecutive_duplicates = (p1 p2 p3 p2 p4) Program Description. 1 Quote; Lee Mac Posted November 30, 2019. The list of properties located at the top of the program correspond to the ActiveX properties of Text, MText, Attribute or Attribute Definition VLA-Objects and may be edited to suit the user's requirements. use Lee-Mac get dynamic block properties to retrieve current visibilty state. Displays a DCL list box allowing the user to select one or more items from the supplied data. ANO Arguments; Symbol: Type: Description: items: List: List of zero-based integers specifying indexes of items to remove: lst: List: List from which to remove items Example Program. ssget. Probable cause is a literal list not being quoted, causing the first item in the list to be evaluated as a function, e. More information on the arguments available for use with the ssget function and the filter list operators as used in this example can be found in my ssget Function Reference. Lee Mac has one of the largest collections I’ve come across when it comes to LIPS files. Lee Mac. Styles. Here are various functions which may be used to round real valued arguments (doubles) to various multiple or decimal places. What I'd like is to get a table from the CountDynamicBlocks. The purpose, arguments and returns of each function is detailed in the respective code headers. 3-Point Circle & Arc Functions. The following version will treat nil as an atom, and hence not remove it from the list. The functionality is similar to the Visual LISP vl-string-subst (and indeed uses this function), however, this subfunction performs a global replacement, hence all occurrences of the pattern string are replaced. 25 Following a valid selection of the objects, the program utilises my Get Files Dialog function and will present the user with a dialog interface where the user may compile a list of drawings (dwg/dwt/dws) to which the selected objects will be copied. Each requires a single SelectionSet argument and will test for the validity of such argument. The list may be tested for or irradicated of all duplicate items, with a set of functions offering optional tolerances below which items are considered duplicate; or such duplicate items may instead be returned by the function. For example in case I want to search for a value of "0. lsp from Lee Mac and have tried to make some modifications to these without much success. Or the whole list may be removed by clicking the ' Clear ' button. Feb 8, 2021 · I am aware of Lee Mac's RemoveOnce function but I don't know how to modify it to make a comparison between consecutive elements of a list. Example Function Call. The user can modify the Text or Block layer, choose from a list of available Text Styles in the drawing, alter the Text or MText alignment, and also change the Text Height by either entering an arbitrary value, picking a value from the drawing, or using the height defined by the selected Text Style. This program allows the user to import (humourously: 'steal') items from another drawing into the current drawing. On this page I demonstrate a set of geometric functions which may be used to construct a circle or an arc uniquely defined by three supplied points. If the filename can be successfully opened for writing, each sublist of the supplied list is formatted for use within a CSV file and is then written to the file. Polygon Centroid: Returns the WCS centroid of an LWPolyline Polygon (i. May 25, 2011 · A wealth of free AutoLISP programs and functions to demonstrate a sample of the work by Lee Mac Programming. I have put together a library of subfunctions enabling the user to transform a VLA-Object or Vertex Point List using a Transformation Matrix. The following example program demonstrates how to use the above GetAnonymousReferences function to construct an ssget filter list to include only those anonymous references which are associated with a specific block name. I have therefore designed a set of functions which may be used to manipulate the draw order of all entities in a selection set, or the draw order of a list of VLA-Objects supplied to the functions. When called with a valid Selection Set argument, this function will iterate over every object in the set and will call the above LM:Intersections function with mode parameter set to acextendnone for every object pair combination, returning all points of Unique & Duplicate List Functions. This function will return a list of points, defined relative to WCS, describing or approximating a supplied entity. Without delving into too much detail, a standard list in AutoLISP is known as a Linked List. g. This function will retrieve a list of all filenames or filenames of a specific filetype residing in a given root directory (and, optionally, subdirectories of the given directory). Feb 4, 2020 · 13 hours ago, Lee Mac said: Save some find/replace pairs, then type the following at the AutoCAD command-line: (findfile "LMAC_BFind_SavedSearches_V2-0. By transcad Lee Mac. 25 Program Description. Following a valid response, a dialog is displayed prompting the user to select a block from the list of blocks defined in the selected drawing file and not already present in the current drawing. A full filename of a LISP file to process - the filename may use forward slashes ( / ) or double-backslashes ( \\ ). wnlcnxv pdcgzmm lpzbfu veyub akin oquxjs lix gxeql vzdbq xwtt txpodu cqy wtmy fuer cxhazmc