Copy the content of a text to another textIt is a routine made with the autolisp programming language, it allows us to copy the content of a selected text, and set that value in a second text to be selected. Effect the selection of entities by means of the mode PreviuosYou can get the routine26. Load the lisp file in AutoCAD.Įnter the layer name of the objects you want to select. This is a good help when updating the letterhead of the plans with this information.In the path obtained also includes the name of the current tab, if it is in the model space, it will show at the end of the path: model, otherwise it will show on behalf of the current tab.To use this routine you must do the following. The selected shaders should be in a layer that describes the type of area to be obtained, by default the lisp will read two layer names, which are the following: « ShadingCut' Y ' ShadowFill'.The lisp adds all the areas of the shadows that are in the layer « ShadingCut✺nd all the shading areas of the layer« ShadowFill✺nd once the selection of the slabs is finished, the attributes of the block of areas are updated. Add or subtract values to selected textsThis routine made with AutoLisp allows us to add or subtract values to the texts that are selected. Select the line that is in the layer of the lines that you want to addYou can get the routine5. It provides a structured form of iteration.4The dotimes construct allows looping for some fixed number of iterations.5The dolist construct allows iteration through each element of a list.Gracefully Exiting From a BlockThe block and return-from allows you to exit gracefully from any nested blocks in case of any error.The block function allows you to create a named block with a body composed of zero or more statements. In its simplest form, it allows you to execute some statement(s) repeatedly until it finds a return statement.2The loop for construct allows you to implement a for-loop like iteration as most common in other languages.3The do construct is also used for performing iteration using LISP. Sr.No.Construct & Description1The loop construct is the simplest form of iteration provided by LISP. Click the following links to check their detail. A loop statement allows us to execute a statement or group of statements multiple times and following is the general form of a loop statement in most of the programming languages.LISP provides the following types of constructs to handle looping requirements. There may be a situation, when you need to execute a block of code numbers of times.
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