Sample

Method in SampleFlowHelper

Sample(Vector3, out Vector2, float)

Sample flow data.

Only call once per frame.

Declaration

public bool Sample(Vector3 position, out Vector2 flow, float minimumLength = 0)

Parameters

position	World space position to sample.
flow	Filled with resulting flow.
minimumLength	The smallest length scale you are interested in. If you are sampling data for boat physics, pass in the boats width. Larger objects will ignore smaller details in the data.

Return

Whether the query was successful.