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AutoLISP basics and advanced customization tools

, 2020
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The AutoLISP World

1996
Lisp was developed in the late 1950s by John McCarthy at MIT and, excepting FORTRAN, is the oldest high-level computer language that is still widely used. He chose the name LISP as an acronym for LISt Processing, because much of what we do in the language involves operations on lists of data and code.
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A Robot Simulation System Basing on AutoLisp

2007 2nd IEEE Conference on Industrial Electronics and Applications, 2007
The kinetics simulation is the key point of robot design. A robot kinetics simulation system based on AutoLisp is developed in this paper. The model is constructed and driven by AutoLisp programs, the parameters of kinetics also obtained with solving the kinetics adverse problem. If the parts interfered each others, the interference will be shown. When
Yang Yan, Chen Xing, Ling Chang-hua, Kang Bo-seon   +3 more
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Expanding our AutoLISP Toolbox

1996
This chapter explains the contracts of numerous AutoLISP functions. By now we’re quite familiar with how AutoLISP works, and it’s time for us to add subrs to our toolbox.
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Evaluation of AutoLISP Expressions

1996
Problem solving involves modeling the real world inside the computer. We perform this familiar process all the time in our drawings, knowing full well that we’re looking at, say, a wireframe, rather than a real object.
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AutoLISP as a Practical Tool

1990
Must I really write programs? The answer is “No, but...”. You can get by with AutoCAD as it is. The program is already so versatile that you might think that it is almost perfect. A large number of AutoLISP programs have already been written. The section on “The AutoLISP program library”, in the next chapter, introduces some useful titles ready for use.
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PBN Flight Procedure Design Based on AutoLISP

ICTE 2013, 2013
With economic growth, the civil aviation industry in China has developed rapidly. However, the previous structure and distribution of airspace is unable to meet the expanding demands of traffic growth. Serious congestion, busy airspace, and unsafe events are the major problems facing airports. The tension of airspace blocks the development of the civil
Xiaojun Xiang, Jian Song
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Printed Representation of AutoLISP Objects

1996
The pictures that we have seen are a fairly close approximation of what is inside of AutoLISP. In fact, they much more accurately depict our data structures than anything we can type in. However, since we need to have a way of getting objects into and out of the machine, we must use a printed representation of these objects to communicate with AutoLISP.
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LISP ist kein Sprachfehler: AutoLISP

1992
Mit AutoLISP bietet AutoCAD eine machtige Programmierschnittstelle, mit der man eigene Befehle implementieren und in das System aufnehmen kann. Auf diese Weise kann man AutoCAD optimal an die eigenen Bedurfnisse anpassen. Die Anpassungsmoglichkeiten gehen weit uber das hinaus, was man etwa mit Skriptdateien erreichen kann. Sie erfordern allerdings auch
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A realization for AutoLISP file protection method

2010 International Conference On Computer Design and Applications, 2010
In the paper, an effective protection method for AutoLISP files is presented. It combines the encryption algorithm and hardware dongle. So the encryption and decryption are both fast, and difficult to decipher. It greatly improves the protection of AutoLISP files.
null Linxiang Shi, null Haihui He
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