Autolisp list

Author: jdfa

August undefined, 2024

WebAnything you do in AutoLISP is formatted as a list. Lists can have both ARGUMENTS and FUNCTIONS embedded within them so you can perform various activities. Here are a few examples: (+ 20 30) Here + is the FUNCTION and the two numbers are ARGUMENTS (command “line” “0,0” “1,1” “”) Here COMMAND is the function, all others are ARGUMENTS http://lee-mac.com/uniqueduplicate.html

sorting - How to sort a list in lisp? - Stack Overflow

WebJul 21, 2024 · I have a list in lisp like this: ( ( (5 6) (2 7)) ( (5 4) (2 9)) ( (1 8) (7 7)) ) I want to sort it by all these conditions: Just by first elemens: (5 6), (5 4), (1 8) In these elements, first sort by x and then by y: (1 8) (5 4) (5 6) WebMay 18, 2012 · Automatically select the only viewport I have within the layout. Zoom to any scale in which I am prompted. Deactivate the viewport. Then regenall. Below is a "very" basic routine (almost embarrased to show) but hopefully it will demonstrate what I am wanting to do. Note: The red text is the the code I am having difficulties with. conn realty inc

LISP - Lists - TutorialsPoint

http://docs.autodesk.com/ACD/2013/ENU/files/GUID-F0E08704-2854-4E05-9096-3A3ACEA007EB.htm WebIterative Select all ;; Unique-p - Lee Mac ;; Returns T if the supplied list contains distinct items. (defun LM:Unique-p ( l ) (vl-every (function (lambda ( x ) (not (member x (setq l (cdr l )))))) l) ) Example _$ ( LM:Unique-p '(1 2 3 4 5)) T _$ ( LM:Unique-p '(1 2 3 3 3 4 5)) nil Unique with Fuzz Recursive Select all WebJun 19, 2024 · AutoLISP 関数 list. 関数 list は、リストを作成する関数です。リストに入れる要素は、数列でも文字列でもかまいません。 (setq Lst1 (list “Apple” “Book” 123 456 … conn realty gray

AutoLISP to Automate Your Tasks: Part 1 – Beginner - AutoCAD …

概要 - 図形情報を取得する(AutoLISP)

Webvl-sort. Sorts the elements in a list according to a given compare function. (vl-sort list comparison-function) Arguments. list. Any list. comparison-function. A comparison function. This can be any function that accepts two arguments and returns T (or any non- nil value) if the first argument precedes the second in the sort order. http://docs.autodesk.com/ACD/2014/ENU/files/GUID-00A75AFB-5708-4D0C-B18C-F74DDC4D65FA.htm edith swiezyWebReturns a list of the result of executing a function with the individual elements of a list or lists supplied as arguments to the function (member expr lst ) Searches a list for an … edith swanneck harold godwinson

"WebThe list function is rather used for creating lists in LISP. The list function can take any number of arguments and as it is a function, it evaluates its arguments. The first and rest functions give the first element and the rest part of a list. The following examples demonstrate the concepts. Example 1 " - Autolisp list

Autolisp list

Solved: sorting a list of lists - Autodesk Community

WebFeatures. AutoLISP is a small, dynamically scoped, dynamically typed Lisp language dialect with garbage collection, immutable list structure, and settable symbols, lacking in … As you are probably well aware, LISP stands for "List Processing". (Not "Lost in Stupid Parenthesis") A list is a group of elements consisting of any data type and is stored as a single variable. A list can contain any number of Reals, Integers, Strings, Variables and even other Lists. Let's have a look at a list. … See more We've now managed to extract elements from a list, but what do you do if you want to create a new list. Let's say you have two elements : You want to combine them to create a new list. To … See more It is good practice (and manners) when writing Lisp routines to restore the system environment to the state that your program found it in on … See more

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WebJan 2, 2024 · So what to do when you want to filter a list of integers against one of these functions? I constructed the following: (defun filter (f l / a) (foreach i l (if (apply f (list i)) (setq a (append a (list i))))) a) To get you started use the following two commands: WebGetExcel [R10] is an AutoLISP utility for Excel and AutoCAD applications. GetExcel will not close other Excel spreadsheets that are opened. The sub-function CreateLists: in GetExcel now uses the UsedRange method instead of the CurrentRegion method. This makes GetExcel run so much faster than before. The CloseExcel function includes the ...

WebLists are used to represent 2D and 3D coordinate values, and entity data. Examples of lists are (1.0 1.0 0.0), ("this" "that" "the other"), and (1 . "ONE"). AutoLISP provides many functions for working with lists. The following are some of the most commonly used functions: list - Creates a new list with any number of values. Webフィルタリストに指定するシンボル名に、ワイルドカードパターンを含めることができます。. 概要 - 選択セットで拡張データをフィルタする (AutoLISP) 特定のアプリケー …

WebAug 22, 2016 · LAYOUTS Select a layout from a list box. Handy when there are too many layouts. LIBRARY Create your own slide library automatically. LoadLSP AutoLisp loader. View all of your autolisp programs along with a description. Match - Draw a matchline. Notes - New! Insert notes from a master file. Num.lsp - Program to create charts … http://jefferypsanders.com/autolisp.html

Web概要 - 図形情報を取得する (AutoLISP) entget 関数は、指定された図形の定義データをリストとして返します。. リスト内の各項目は、DXF グループコードによって示されます …

WebAutoCad AutoLISP Functions Documentation listp AutoCad AutoLISP Functions. ... Any atom, list, or expression. Return Values. T if item is a list; otherwise nil. Because nil is both an atom and a list, the listp function returns T when passed nil. Examples. Command: (listp '(a b c)) T . Command: (listp 'a) nil . Command: (listp 4.343) nil. conn ryderWebFeatures. AutoLISP is a small, dynamically scoped, dynamically typed Lisp language dialect with garbage collection, immutable list structure, and settable symbols, lacking in such regular Lisp features as macro system, records definition facilities, arrays, functions with variable number of arguments or let bindings. Aside from the core language, most of … edith swobodaWebApr 22, 2024 · Loop on selection set in AUTOLISP I am trying to write a programme for selecting all polylines in a layer and make their start and end width as 0. The below command works with individual selection of polylines with 4 no. of vertices. (command "PEDIT" pause "E" "W" "0" "0.0075" "N" "N" "W" "0.0075" "0" "X" ""))) conn richardWebMay 1, 2013 · Here is the unsorted list - (setq List_Blocks (list (list . Solved: I am trying to sort a list of lists by the size of units. Here is the unsorted list - (setq List_Blocks (list … edith sziburiesWebObtaining Entity Information. The entget function returns the definition data of a specified entity. The data is returned as a list. Each item in the list is specified by a DXF group code. The first item in the list contains the entity's current name. In this example, the following (default) conditions apply to the current drawing: edith szanto edith sykesWebMay 2, 2013 · It puts all those with the same starting numerical characters together, and with the groupings in ascending order of the starting numbers, but within each grouping, they're just in the order in which they occur in the original list [in the OP's, 10x25 comes last, rather than before 10x30]. conns airline hwy baton rouge la