Forest Library Wind Functions

Wind

The CForest object provides convenience functions for controlling the wind for all of the base trees without having to access each one of them. The functions include:

You can still set an individual base tree's wind parameters by querying a CTree's CWind object and setting its parameters directly. All of a CTree's instances share this wind object. Each will have its own slight variation of the wind, as provided by the wind shader's usage of the tree's position as a unique numerical identifier. However, all of the wind parameters set for the base tree in the Modeler application will remain the same across all its instances.