Struct PositionPredictor

This is a utility to implement position predicting.

public struct PositionPredictor

How much to smooth the predicted result. Must be >= 0, roughly corresponds to smoothing time.

public float Smoothing

Type	Description
Single

Get the current position of the tracked object, as set by the last call to AddPosition(). This is only valid if IsEmpty returns false.

public readonly Vector3 CurrentPosition { get; }

Type	Description
Vector3	The current position of the tracked object, as set by the last call to AddPosition()

Have any positions been logged for smoothing?

public readonly bool IsEmpty { get; }

Type	Description
Boolean	True if no positions have yet been logged, in which case smoothing is impossible

Add a new target position to the history buffer

public void AddPosition(Vector3 pos, float deltaTime)

Type	Name	Description
Vector3	pos	The new target position
Single	deltaTime	deltaTime since the last target position was added

Apply a delta to the target's position, which will be ignored for smoothing purposes. Use this when the target's position gets warped.

public void ApplyTransformDelta(Vector3 positionDelta)

Type	Name	Description
Vector3	positionDelta	The position change of the target object

Predict the target's position change over a given time from now

public Vector3 PredictPositionDelta(float lookaheadTime)

Type	Name	Description
Single	lookaheadTime	How far ahead in time to predict

Type	Description
Vector3	The predicted position change (current velocity * lookahead time)

Reset the lookahead data, clear all the buffers.

public void Reset()