/// <summary>
/// Creates a Nlerper. This removes any existing nlerpers and rotaters attached to the lthing.
/// </summary>
/// <param name="owner">What lthing was we affecting?</param>
/// <param name="duration">How long are we going to nlerp?</param>
/// <param name="orientDest">Destination orientation when it is finished.</param>
/// <returns>The new nlerper</returns>
public Nlerper CreateNlerper(LThing owner, float duration, Quaternion orientDest)
{
RemoveNlerper(owner);
RemoveRotater(owner);
Nlerper newNlerper = new Nlerper(owner, duration, orientDest);
Nlerpers.TryAdd(owner, newNlerper);
return newNlerper;
}
/// <summary>
/// Removes a nlerper but checks that the given nlerper is still in our dictionary.
/// </summary>
public void Remove(Nlerper nlerper)
{
if (Nlerpers.Values.Contains(nlerper)) {
RemoveNlerper(nlerper.Owner);
}
}
/// <summary>
/// Cleans up a nlerper when it's finished
/// </summary>
void Nlerper_Finished(Nlerper nlerper, LThing thing)
{
if (Nlerpers.Values.Contains(nlerper)) {
Nlerper existing;
Nlerpers.TryRemove(thing, out existing);
}
}
/// <summary>
/// When a nlerper is finished doing its job, we want the kart to start drifting.
/// This method listens for when the nlerpers finish, and if it's a nlerper we're interested in, do something with it!
/// </summary>
/// <param name="nlerper">keep in mind this nlerper has already been removed from LThingHelperManager</param>
void NlerperFinished(Nlerper nlerper, LThing thing)
{
Kart kart = thing as Kart;
if (kart != null) {
// first see if it's a nlerper used to start off the drifting
int index = startNlerpers.IndexOf(nlerper);
if (index != -1) {
// okay so that means we need to start actually drifting now!
//kart.ForEachWheel(w => w.Friction = w.FrictionSlip);
kart.StartActuallyDrifting();
// remove it
startNlerpers.RemoveAt(index);
}
// nope
else {
// so now see if it's a nlerper used to finish the drifting
index = stopNlerpers.IndexOf(nlerper);
if (index != -1) {
// now we need to finish up
//kart.ForEachWheel(w => w.Friction = w.FrictionSlip);
kart.FinishDrifting();
// remove it
stopNlerpers.RemoveAt(index);
}
}
}
}
