private void DoUpdatePatrouiller(ref Patrouiller patrouiller, float time, float deltaTime)
{
if (patrouiller.TimeProgress > 1)
{
if ((MyFeatureFlag & FeatureFlag.MovePingPang) != 0)
{
patrouiller.TimeProgress = 1;
patrouiller.Direction = CacluateDirection(-1.0f);
}
else
{
patrouiller.TimeProgress = 0;
}
patrouiller.Transform.localRotation = patrouiller.Direction > 0
? StartToEndRotation
: EndToStartRotation;
}
else if (patrouiller.TimeProgress < 0)
{
// 只有动态修改PingPang的情况才会进入这个分支
patrouiller.TimeProgress = 0;
patrouiller.Direction = CacluateDirection(1.0f);
patrouiller.Transform.localRotation = StartToEndRotation;
}
else
{
float timeProgressDelta = deltaTime / StartToEndTime;
patrouiller.TimeProgress += timeProgressDelta * patrouiller.Direction;
}
float progress = StartToEndProgressCurve.Evaluate(patrouiller.TimeProgress);
patrouiller.Transform.localPosition = patrouiller.Start + (patrouiller.End - patrouiller.Start) * progress;
}
private void DoUpdatePatrouiller(ref Patrouiller patrouiller, float time, float deltaTime)
{
if (patrouiller.TimeProgress > 1)
{
if ((MyFeatureFlag & FeatureFlag.MovePingPang) != 0)
{
patrouiller.TimeProgress = 2.0f - patrouiller.TimeProgress;
patrouiller.Direction = CacluateDirection(-1.0f);
}
else
{
patrouiller.TimeProgress = patrouiller.TimeProgress - 1.0f;
}
}
else if (patrouiller.TimeProgress < 0)
{
if ((MyFeatureFlag & FeatureFlag.MovePingPang) != 0)
{
patrouiller.TimeProgress = -patrouiller.TimeProgress;
patrouiller.Direction = CacluateDirection(1.0f);
}
else
{
patrouiller.TimeProgress = 1.0f - patrouiller.TimeProgress;
}
}
else
{
float timeProgressDelta = deltaTime / StartToEndTime;
patrouiller.TimeProgress += timeProgressDelta * patrouiller.Direction;
}
Vector3 newPatrouillerPosition = EvaluatePatrouillerPosition(patrouiller);
patrouiller.Transform.localPosition = newPatrouillerPosition;
patrouiller.Transform.localRotation = Quaternion.LookRotation(newPatrouillerPosition - patrouiller.LastPatrouillerPosition);
patrouiller.LastPatrouillerPosition = newPatrouillerPosition;
}
private Vector3 EvaluatePatrouillerPosition(Patrouiller patrouiller)
{
float progress = StartToEndProgressCurve.Evaluate(patrouiller.TimeProgress);
return(PatrouillerPath.EvaluateInBezier_LocalSpace(progress) + patrouiller.PositionOffset);
}
