Autolisp setq list

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August undefined, 2024

WebCommon Lisp does not provide a set data type. However, it provides number of functions that allows set operations to be performed on a list. You can add, remove, and search for items in a list, based on various criteria. You can also perform various set operations like: union, intersection, and set difference. Implementing Sets in LISP WebThe AutoLisp function that enables you to do this is the (ssget) function. (setq sel1 (ssget)) This function allows you to select as many entities as you like using any selection method, such as Window, Crossing, Fence, etc. You can also include a selection set filter within the function. (setq sel1 (ssget "x"))

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WebType:Integer, Real, String, List, T or nil The second element in list; otherwise nil, if the list is empty or contains only one element. Remarks In AutoLISP, cadris frequently used to obtain the Ycoordinate of a 2D or 3D point (the second element of a list of two or three reals). Examples (setq pt2 '(5.25 1.0))(5.25 1.0) (cadr pt2)1.0 http://docs.autodesk.com/ACD/2013/ENU/files/GUID-2F4B7A7B-7B6F-4E1C-B32E-677506094EAA.htm can snakes come out of a toilet

Lesson 3, Variables, setq, & formulas - Ron Leigh

Websetq (AutoLISP) Sets the value of a symbol or symbols to associated expressions Supported Platforms: Windows and Mac OS Signature (setq sym expr [sym expr] ...) … WebJan 31, 2024 · Implementing Sets in the Lisp: Sets are implemented using the adjoin function. Adjoin function allows us to build up a set. Adjoin function can take a list as an argument and returns a set. The adjoin function is defined as follows: Syntax: adjoin item list &key key test => new-list WebOct 18, 2024 · I would also suggest the use of the AutoLISP cons function, as this is both cleaner and more efficient than the append function: (defun c:test3 ( / mylist mynewlist ) (setq mylist ' (0 1 2 3 4 5)) (foreach x mylist (setq mynewlist (cons x mynewlist)) (print x) ) (setq mynewlist (cdr (reverse mynewlist))) ) can snakes crawl backward

Gap CROSSING Lines - AutoLISP, Visual LISP & DCL

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WebType:Symbol. The user-defined variable to assign exprto. expr. Type:Integer, Real, String, List, Symbol, File, Ename (entity name), T, or nil. An AutoLISP expression. Return … http://ronleigh.com/autolisp/ales03.htm flap polishing wheelsWebJun 18, 2010 · (setq L (getdist "\n Length: ")) Quote Se7en Community Member 279 Posted June 17, 2010 You have many options available to you: look up CONS and APPEND in the help files. Command: (setq L ' (1 2 3)) (1 2 3) Command: (setq L (cons 4 L)) (4 1 2 3) Command: (setq L (append L ' (4))) (1 2 3 4) Command: (setq L (cons L 4)) ( (1 2 3 4) . … fl approved prefab cottage shells

"WebAutoLISP includes a set of functions that work with the geometry of your drawing or model. These functions can both extract information from known locations and calculate new locations (see "2 - Geometry and trigonometry" in the "Catalog of function definitions"). The geometry functions often " - Autolisp setq list

Autolisp setq list

Websetq (AutoLISP) Sets the value of a symbol or symbols to associated expressions Supported Platforms:Windows and Mac OS Signature (setq sym expr [sym expr] ... sym … WebIn AutoLISP, the process of establishing a value for a symbol is called assignment. The common way to do assignment is to use SETQ. An assignment causes the value of its …

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WebOct 28, 2024 · AutoLISP, Visual LISP & DCL Use SETQ and SET with a LIST. Use SETQ and SET with a LIST. By gerardo2m October 27, 2024 in AutoLISP, Visual LISP & DCL …

WebApr 8, 2024 · Hi all, is it possible to modify this to only Gap other Lines that are CROSSING (the selected Lines). The below will do this if they are just Touching, I need them to … WebAutoLISP 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. append - …

WebAutoLisp has many functions available to manipulate lists. Let's have a look at them. Car The primary command for taking a list apart is the "Car" function. This function returns … WebJul 30, 2014 · Posted July 29, 2014. What it needs to do is go through the selection set again, and for each Pipe size add to the length of pipe to it. IE: "150 mm PVC PIPE" "150.000". So the next encounter of the "150mm PVC PIPE" say has a length of 55.000m, that would get added to the 150.000, so total length then would be 205.000m.

WebChange it to the following: (setq PolylineName (gp:drawOutline gp_PathData)) The gp:drawOutline function is now expecting a parameter—the list containing the polyline …

WebNov 13, 2015 · In lisp I am trying to append values in order to a list using only the basic functions: setq cons car and cdr. I can create the list backwards but I am having difficulty figuring out how to push them in order, how can this be done? (setq list NIL) (setq list (cons 1 list)) (setq list (cons 2 list)) (setq list (cons 3 list)) Result: (3 2 1) flappy 2WebJul 21, 2024 · (setq l ' ( ( (5 6) (2 7)) ( (5 4) (2 9)) ( (1 8) (7 7)) ) ) (vl-sort l ' (lambda ( a b ) (if (= (caar a) (caar b)) (< (cadar a) (cadar b)) (< (caar a) (caar b)) ) ) ) flappy and carlyWebJul 11, 2024 · pick the desired style (we have 12 separate ones) Pick the Borders tab, pick modify, pick the cell style (3ea), set each property to BYLAYER and then assign the … flappy airplaneWebApr 8, 2024 · Hi all, is it possible to modify this to only Gap other Lines that are CROSSING (the selected Lines). The below will do this if they are just Touching, I need them to actually Cross one another flappy ball extensionWebType: Integer, Real, String, List, File, Ename (entity name), T, or nil An expression. Return Values Type: Integer, Real, String, List, File, Ename (entity name), T, or nil The result of the last expr evaluated. Remarks This is the basic assignment function in AutoLISP. The setq function can assign multiple symbols in one call to the function. can snakes crawl through air ventWebThis is the basic assignment function in AutoLISP. The setq function can assign multiple symbols in one call to the function. A symbol. This argument is not evaluated. An expression. The result of the last expr evaluated. Whenever a is evaluated, it returns the real number 5.0. setq returns the value of the last variable set. can snakes eat a human beingWebThe AutoLisp function that enables you to do this is the (ssget) function. (setq sel1 (ssget)) This function allows you to select as many entities as you like using any selection … flappy background