public void interpolatedRewind()
{
// This value is pretty important. From this value, we're trying to figure out
// a specific value in between the first and second Object State.
// Ex. What is the Object State that is 1/5 of the transition between
// Object State 1 and Object State 2?
slowdown = Mathf.Lerp(0, 1, slowdown_t);
float frameDerivedInterpolation = slowdown;
if (ObjectStates.Count > 1)
{
gameObject.GetComponent <Renderer> ().enabled = true;
gameObject.GetComponent <Rigidbody> ().useGravity = false;
// lerpInterpolationBetweenTwoStates is a helper function I defined within the
// ObjectState class. Feel free to give it a look!
ObjectState startingState = ObjectStates [0];
ObjectState endingState = ObjectStates [1];
ObjectState interpolatedState = startingState.lerpInterpolationBetweenTwoStates(endingState, frameDerivedInterpolation);
transform.position = interpolatedState.position;
transform.rotation = interpolatedState.rotation;
slowdown_t += 4f * Time.fixedDeltaTime;
// Since we're generating the positions in between two Object States,
// we need to make sure that we get rid of old Object States that
// we've already used. In other words, after we've generated all
// the transitions between Object State 1 and Object State 2, we
// need to delete Object State 1 so we don't use it again.
pruneSampledObjectStatesByTime();
}
else
{
gameObject.GetComponent <Rigidbody> ().useGravity = true;
stopRewind();
}
}
