WindZoneMode.Spherical

Description

Wind zone only has an effect inside the radius, and has a falloff from the center towards the edge.

// Creates a Spherical Wind Zone.
using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    void Start()
    {
        var wind = gameObject.AddComponent<WindZone>();
        wind.mode = WindZoneMode.Spherical;
    }
}