public void OnRewindGhostsToFrame(Frame frame)
{
for (int eid = 0; eid < elementCount; ++eid)
{
TransformElement te = transformElements[eid];
if (!cache_elementIsEnabled[eid])
{
continue;
}
te.Apply(te.frames[frame.frameid].xform, te.ghostGO);
}
}
/// <summary>
/// If a Rewind request has been made, this callback interface is called on all registered elements. Each element will populate its history[0] frame with the resuts of the requested rewind time.
/// If applyToGhost is true, it will also apply its rewound result to its element on the rewindGhost for this NST.
/// </summary>
public void OnRewind(HistoryFrame fe, int startFrameid, int endFrameId, float timeBeforeSnapshot, float remainder, bool applyToGhost)
{
for (int eid = 0; eid < elementCount; ++eid)
{
TransformElement te = transformElements[eid];
if (!cache_elementIsEnabled[eid])
{
continue;
}
//TODO: this needs to slerp for rotation types
te.history[frameCount] = (timeBeforeSnapshot > 0) ?
Vector3.Lerp(te.history[startFrameid], te.history[endFrameId], remainder) :
Vector3.Lerp(te.history[startFrameid], te.Localized, -remainder);
if (applyToGhost)
{
te.Apply(te.history[frameCount], te.ghostGO);
}
}
}