Loading a Lisp in AutoCAD is a straightforward process that allows you to extend the functionality of the software by adding custom commands and automation scripts. In this tutorial, we will walk you through the steps to load a Lisp file in AutoCAD and start using its features.
Step 1: Finding the Lisp File
Firstly, you need to locate the Lisp file that you want to load into AutoCAD. Lisp files usually have a .lsp or .vlx extension and can be found either on your computer’s local drive or downloaded from the internet.
Step 2: Placing the Lisp File
Once you have found the desired Lisp file, you need to place it in a location where AutoCAD can access it. The recommended location for storing Lisp files is usually within AutoCAD’s support folder.
To find this folder, follow these steps:
AutoCAD 2017 and later versions:
1. Open AutoCAD. 2. Type “OPTIONS” in the command line and press Enter. 3.
In the Options dialog box, click on the “Files” tab. 4. Under “Support File Search Path,” click on the “+” button to add a new path. 5. Browse to the location where you want to store your Lisp files and click “OK.”
AutoCAD 2016 and earlier versions:
1.
3. In the Options dialog box, click on the “Files” tab. Under “Support File Search Path,” click on “Add..”
5.”
Step 3: Loading the Lisp File
Now that you have placed your Lisp file in an accessible location, it’s time to load it into AutoCAD.
To load a Lisp file, follow these steps:
1. Type “APPLOAD” in the command line and press Enter. In the Load/Unload Applications dialog box, click on the “Contents.” button. In the Contents dialog box, click on the “Add.
Browse to the location where you have placed your Lisp file and select it. Click “Open” to add it to the list of loaded applications. 6. Back in the Load/Unload Applications dialog box, ensure that the loaded Lisp file is checked. 7. Click “Close” to exit the dialog box.
Step 4: Verifying the Loaded Lisp
To verify that your Lisp file has been successfully loaded, you can check if its functions or commands are available in AutoCAD.
To do this, follow these steps:
1. Type one of the custom commands defined in your Lisp file in the command line and press Enter.
2. If AutoCAD recognizes and executes the command without displaying any error messages, then your Lisp file has been successfully loaded.
Step 5: Unloading a Lisp File
If you want to unload a previously loaded Lisp file from AutoCAD, you can do so using the Load/Unload Applications dialog box.
To unload a Lisp file, follow these steps:
1.
In the Load/Unload Applications dialog box, uncheck the checkbox next to the loaded Lisp file that you want to unload.
- Loading a Lisp file in AutoCAD allows you to extend its functionality by adding custom commands and automation scripts.
- To load a Lisp file, make sure it is placed in an accessible location within AutoCAD’s support folder.
- You can load a Lisp file using the APPLOAD command and selecting the desired file from the Load/Unload Applications dialog box.
- To verify that a Lisp file has been successfully loaded, check if its functions or commands are available in AutoCAD.
- If you want to unload a previously loaded Lisp file, use the Load/Unload Applications dialog box and uncheck the checkbox next to the loaded file.
Conclusion
Now that you know how to load a Lisp file in AutoCAD, you can explore the vast world of customization and automation that it opens up. Happy coding!