TL Catenary 3D

TL Catenary 3D

Win32 and 64, English

Todor Latev
The ultimate solution in 3D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters

General Usage Instructions

Click on any of the app icons installed in the Add-ins tab (or run the commands directly by typing them in the command area in AutoCAD) and follow the onscreen prompts to select the input parameters and generate a catenary polyline. Old values of the various input parameters are retained and can be reused by accepting the defaults at the command prompt.

All input/output is relative to the current/active UCS and all units are in the current dwg linear units setting. 

Please follow each command description for usage.

For the complete documentation refer to the offline Help file from the below location.

C:\ProgramData\Autodesk\ApplicationPlugins\Todor Latev TL Catenary 3D.bundle\Contents\Help.html

Screenshots

Commands

Installation/Uninstallation

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. You may need to restart the Autodesk product to activate the app/plug-in. To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10) and uninstall as you would any other application from your system.

Once the installation is complete, start AutoCAD and login with your Autodesk user id and password. Run the TLCatenaryActivate command to activate the app. Once activated the app can be used offline.

Additional Information

Known Issues

In certain special cases the catenary curve is undefined: for example when all three points lie on the same line or where vertical points exist etc. Additionally, certain input parameters may cause the catenary to shoot off to positive/negative infinity quite rapidly. In those extreme cases due to reasons such as limitations of the computer floating-point numbers range, numerical instability, round-off errors etc the program might not be able to compute all catenary points. No polyline or incomplete polyline may be generated.

Contact

Author/Company Information

Todor Latev

Support Information

For questions/comments/suggestions/bug reports etc please email to: Todor.Latev@gmail.com

Version History

Version Number Version Description

2019.9.10.1

Added 2021 support
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