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TotalBoundary (Pro) is a professional plugin for generating 2D outline drawings of various degrees of complexity with AutoCAD®. The outline drawings it creates are closed polylines marking the boundaries of various types of objects, which can include elementary entities (lines and arcs) as well as complex blocks and curves (ellipses and splines). What sets the TotalBoundary (Pro) utility apart from AutoCAD's built-in tools (such as BOUNDARY, BPOLY) and from other third-party programs is its high productivity and stability, and also the quality of the outlines it generates. The inbuilt algorithm for detecting spacing (gaps) between neighboring objects allows users to create enclosed outline polylines with exceptional accuracy. The program can process tens of thousands of objects extremely efficiently (in a matter of seconds), flawlessly generating highly complex outline polylines in the selected drawings. Key features: The program's powerful engine allows it to build enclosed polylines rapidly along the perimeter of selected drawing fragments. The original drawing needs no advance preparation (removing superfluous unconnected lines, creating an additional enclosed boundary polyline around the original drawing fragment). When the program creates an outline, it automatically identifies and removes gaps in places where primitives meet. The maximum size of these gaps can be set directly by the user. The program replaces splines and ellipses used in defining an outline with true polylines created by means of piecewise linear approximation. The user can also easily set the thickness and color of the polylines the program generates, if required. The program offers an automatic filling (solid hatching) option for the outlines it generates.

Thank you for supporting this "HP:BUTTONS.lsp" DCL library. This routine allows you to create DCL with multiple buttons associated to DCL action_tile list on the fly. It creates DCL box with single column x nRows of buttons, 'n' depends on the length of the 'action list' usage: (hp:buttons title lst width ht) title = Name caption on top of DCL - string lst = quoted list or progn list - list width = Width of the dialod box - integer ht = height of each button - integer returns nil or any execution (progn ... ) related to action_tile Save this file into your support folder, append to your startup autoload routine. In order to optimize the user experience, it allows maxinum 15 rows however you can abjust depends on screen size. HP:BUTTONS - v1.0 Free LISP by - hanhphuc email: hanhphuc.diy@outlook.com

;-------------------------------------------------; ; EDGENET ROUTINE - TWIN OF COMMAND EDGESURF ; ;-------------------------------------------------; ; Author : Marko Ribar, d.i.a. (architect) ; ; Copyright (C) - All rights reserved, 11.2019. ; ;-------------------------------------------------; ; You have permission to copy any part of code ; ; with guarantee that this header will be ; ; present in material that is modified or ; ; partly remained the same as in this routine ; ; version. If header is removed, you are ; ; responsible to mention author and link from ; ; where the code is publiced with explicit ; ; mark that material is copyrighted and is not ; ; for further distribution or selling or base ; ; for gaining any material or any other benefit ; ; than for learning and study and eventual ; ; improvement of its present functionality. ; ;-------------------------------------------------; edgenet-newest.lsp is routine that works similar to command EDGESURF... The difference between EDGESURF and EDGENET-NEWEST.LSP is that LSP version makes Polygon Mesh that is with softer and smaller magnitude lofting approximation... If you wish you can check several routines packed in ZIP and find the one you prefer... They are little slower than built-in EDGESURF, but nevertheless IMHO they are good examples of how this task can be solved from LISP perspective... As always I am opened for any input and your versions (if you have and willing to share)... Regards, Marko Ribar, d.i.a. (architect)