Houdini Botanical Node - Wind Simulation

* Vellum and joint-based deformation setup geared towards tree/grass wind simulation.

* Can be used on any geometry with embedded curves and the requisite attributes (e.g. the outputs from a Botanical Branches node).

* NOTE: Most of the example scenes require the Botanical Branches node as well for the tree/curve geo generation. There is one scene (PreProcessReference) demonstrating creation of compatible attributes/geometry without the use of the Botanical Branches node, which you can use as a reference if you prefer to process output from a different tree generator.

* Save when you get the Botanical Wind Sim and Botanical Branches nodes together on the Gumroad store: https://quaternioff.gumroad.com/l/HBNBranchesAndWindSim

General-purpose HDA installation guide: https://docs.google.com/document/d/1r2wWbkrWx9xs2ZYwg2xDpN2pu-qKUtE7ZerilIKALCE/edit?usp=sharing