Tag: CGA Shape Grammar Grid View List View Sort by: Viewed Liked Discussed Title Date Published 13:00 Use Basic Shape Grammar in CityEngine This video tutorial provides a guide to model buildings using the CGA shape grammar in CityEngine version 2008.2. Added: Dec 14th, 2011. Recorded: Dec 13th, 2011. 2670 views, 4 comments, 2 like this. 1:00:00 Developing with Esri CityEngine Esri staff introduce the procedural CGA scripting language. Added: Oct 8th, 2012. Recorded: Jul 25th, 2012. 1416 views. 1:09:30 CityEngine: An Introduction Esri staff provide an introduction to CityEngine for generating 3D content. Added: Aug 13th, 2013. Recorded: Jul 10th, 2013. 580 views.