With your drawing scale, and then move along the row to the column associated To use these tables, go to the row associated Use Tables 14.1 and 14.2 to help youĭetermine the correct text height. The scale for which the drawing is set up. The hardest part of adding text is deciding on the correct text height for Invoke Quick Text mode, mapping fonts, and the Windows clipboard In this chapter, you learn how to do the following: BeingĪble to efficiently create and edit text directly affects your productivity. On any given drawing,Īnnotation can range from a single word to a column of paragraphed text. Pixel Graphics Inc.Annotation is a very important component of any document.Lee Mac - AutoLISP Tutorials and Programmes.However, if there's something you can't find, the AfraLISP Archive contains a full copy of the original site as originally created by Kenny Ramage. We're currently revamping the entire site to bring you updated tutorials and a better user experience.

‘ Hey, what's happened to AfraLISP?’ If you've visited our site before, you'll notice some big changes. The (cond) function takes any number of lists as it's arguments.Įach argument must be a list containing a test followed by any number of Statements associated with that condition. Once (cond) finds the first condition that is true, it processes the Like (if), except (cond) can evaluate any number of test conditions. Specify the maximum amount by which both expressions can differ and still You can use the optional numeric argument, fuzz, to The (equal) function determines whether two expressions evaluate to the (eq c b) would return true, b and c are exactly the same list. (eq a c) would return nil, a and c are not the same list. The (eq) function determines whether two expressions are bound to the same Let's look a bit closer at the (eq) and the (equal) functions. NOT returns true if it's argument is false and returns false if it'sĪrgument is true. OR returns true if any of the arguments are true. The available logicalĪND returns true if all arguments are true. That determine how two or more items are compared. You can also use (if) along with logical operators. You can use as many statements as you like within the (progn) function. Statement, you must use the (progn) function. If you need to evaluate more than one then, or else Unlike other languages though, you can match only one (if) statement withĪ then statement. (If) is probably the most important and widely use condition

Autocad lisp greater or equal then