SketchUp Plugin: Centroid and Area Properties
Based on a recent need, I finally gave plugin-writing for SketchUp a try. The result is a plugin that calculates the centroid and area properties of a shape drawn in SketchUp. You can find more information and download it on its project page.
![[as]](http://www.alexschreyer.net/blog/wp-content/themes/alex-2009/img/as.png)




very good