Uploaded March 2025 | Updated September 2026, 2 weeks ago

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Learn more about ways to use the Rules feature in SpeedTree 10 by applying a suite of Rules to a games cactus model.

Follow along with the tutorial:
🌵 Starter files + finished model: store.speedtree.com/store/rules-tutorial-cactus

New to scripting in SpeedTree? Check out our Introduction to Rules video:
youtube.com/watch?v=8qfS2ktEr74

For more information, check out the SpeedTree documentation: docs.unity3d.com/speedtree-modeler/manual/rules.html

For more information about scripting with Lua, check out the Lua documentation:
lua.org/docs.html

Happy scripting! 🌵