Dcl lisp autocad

Note the final line inside the function definition: when evaluated with no arguments, the princ function returns a null symbol, which is not displayed by the AutoCAD command-line interface. Therefore, without the final call to the princ function, the result of this would be:. The above code defines a new function which generates an AutoCAD point object at a given point, with a one-line text object displaying the X and Y coordinates beside it. The name of the function includes a special prefix 'c:', which causes AutoCAD to recognize the function as a regular command.

The user, upon typing 'pointlabel' at the AutoCAD command line, would be prompted to pick a point, either by typing the X and Y coordinates, or clicking a location in the drawing.

Hi, Thanks for writing such a good lisp. Has there been any update to this Lisp lately? I still notice some french words in the menu for some reason. You are commenting using your WordPress. You are commenting using your Google account. You are commenting using your Twitter account. You are commenting using your Facebook account.

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Back to Topic Listing Previous Next. Filter by Lables. Message 1 of I wanted to preface this with the fact that I don't know. Tags 4. Tags: autocad. Labels 2. Message 2 of The action argument, which must be specified if you specify screen-pt, is a string that contains an AutoLISP expression to use as the default action. If you don't want to define a default action, pass action as the empty string "". The screen-pt argument is a 2D point list that specifies the X,Y location of the dialog box on the screen.

The point usually specifies the upper-left corner of the dialog box, but this is platform dependent, as is the system of units in which the location is specified. If you pass the point as ' -1 -1 , the dialog box is opened in the default position the center of the AutoCAD graphics screen. The key argument is a string that specifies the tile, and value is a string that names the new value to assign initially set by the value attribute. The slide can be a slide file. The first upper-left corner of the slide - its insertion point - is located at x1,y1 , and the second lower-right corner is located at the relative distance wid,hgt from the first wid and hgt must be positive values.

The key argument is a string that specifies the dialog box tile. The key argument is case sensitive.