using .scr files in autocad from excel vba

It only took a few minutes and a couple of tests to come up with a short script that would complete the process automatically. Since they were working with multiple groups across multiple locations, something like a script would be a faster and easier alternative than coordinating with their IT department to install additional tools and utilities or creating a command macro and distributing that to each user. To help our customer make this smoother, we discussed the use of a simple Script (.SCR) file they could drag and drop into the drawing as needed. Here’s a screenshot of the Text Window after -PURGE: ALL. As you can see, it stops at Section View Styles and does not include RegApps, Orphaned Data, Empty Text, and Zero-Length Geometry. To remove these, you’ll need to manually repeat -PURGE four times and select the options one by one.Īutomating -PURGE Options With Autodesk Script

Starting in 2015, the Orphaned Data option was added to the standard PURGE command, but it must be selected in the Purge dialog box in order for it to apply. There is an option for “ALL” under the -PURGE command, however that stops at the standard PURGE items and does not include the last four objects highlighted above. These can be difficult to identify in a drawing without the -PURGE command, since they are background data or objects that may not be visible or selectable on screen. Along with items found in the standard PURGE command, -PURGE gives you access to purging RegApps, Orphaned Data, Zero-Length Geometry, and Empty Text objects. While discussing how they could incorporate this into their workflow, we looked at the additional options built into the -PURGE command. In this case, the blog post about standard drawing housekeeping tools that my fellow Application Specialist, Daniel Armstrong had written about provided great starting point.Īfter running through the housekeeping recommendations mention in Daniel’s post on the main file, we reduced the file size by over 50% and saw a significant improvement in performance, even with standard tools and commands. They had run into some drawing performance issues and although the file sizes were not extreme, there were some noticeable differences in the behavior of the drawing compared to what was expected. While at a recent custom training class here at Ideate, I was discussing the value of using the AutoCAD built-in drawing clean up tools with a customer. Automating -PURGE options with Autodesk scriptĬustomer challenge: Large Drawing File Sizes.Customer challenge: Large drawing file sizes.

Using .scr files in autocad from excel vba