/// <summary>
/// Get the water surface flow at the given world position
/// </summary>
/// <param name="worldPos">3D world position</param>
/// <param name="minWaveLength">Optional: ignore wave lengths below this value; with ships use the ship width for this value</param>
/// <returns>The surface flow of the ocean at the given world position</returns>
public static Vector2 SampleWaterFlow(Vector3 worldPos, float minWaveLength = 0f)
{
Vector2 flow = Vector3.zero;
SampleFlowHelper sampler = new SampleFlowHelper();
sampler.Init(worldPos, minWaveLength);
sampler.Sample(ref flow);
return(flow);
}
