This is how to make meadow and wind effect in Blender. In the video there is also a way to use Dyntopo to the ground. 00:00 Introduce 00:18 Create bush grass 05:17 Create ground 08:23 Plant the grass ...

This file provides functions and modules that construct shapes from a list of cross sections. In the case of skin() you specify each cross sectional shape yourself, and the number of points can vary.