public void SurfaceFX(string alias)
{
if (!base.enabled)
{
return;
}
Vector3 hitPoint;
int num = LocomotionUtils.SampleSurface(base.transform, MasterData, out hitPoint);
if (num < 0)
{
return;
}
if (prevEffect != null)
{
prevEffect.Stop();
if (system[prevSurfaceTypeIndex] != null)
{
system[prevSurfaceTypeIndex].Unspawn(prevEffect.gameObject);
}
}
Vector3 position = Vector3.zero;
bool flag = false;
if (emitterPoints.TryGetValue(alias, out var value))
{
position = value.position;
flag = true;
}
if (flag)
{
if (MasterData.Effects[num].UseCollisionHeight)
{
position.y = hitPoint.y;
}
if (system[num] != null)
{
ParticleSystem component = system[num].Spawn().GetComponent <ParticleSystem>();
component.transform.position = position;
component.Play();
prevEffect = component;
prevSurfaceTypeIndex = num;
}
}
}
private IEnumerator SampleSurface()
{
while (true)
{
if (base.isActiveAndEnabled)
{
Vector3 hitPoint = Vector3.zero;
int num = LocomotionUtils.SampleSurface(base.transform, SurfaceSamplingData, out hitPoint);
AnimatorStateInfo animatorStateInfo = LocomotionUtils.GetAnimatorStateInfo(anim);
if (LocomotionUtils.IsLocomoting(animatorStateInfo))
{
if (LocomotionUtils.IsWalking(animatorStateInfo))
{
if (locoStatus != LocomotionStatus.Walking || num != prevSurfaceTypeIndex)
{
locoStatus = LocomotionStatus.Walking;
if (num >= 0)
{
if (!string.IsNullOrEmpty(SurfaceSamplingData.Effects[num].WalkSwitch.SwitchValue))
{
EventManager.Instance.PostEvent(SurfaceSamplingData.Effects[num].WalkSwitch.EventName, EventAction.SetSwitch, SurfaceSamplingData.Effects[num].WalkSwitch.SwitchValue, base.gameObject);
}
}
else if (!string.IsNullOrEmpty(SurfaceSamplingData.DefaultWalkSwitch.EventName))
{
EventManager.Instance.PostEvent(SurfaceSamplingData.DefaultWalkSwitch.EventName, EventAction.SetSwitch, SurfaceSamplingData.DefaultWalkSwitch.SwitchValue, base.gameObject);
}
}
}
else if (locoStatus != LocomotionStatus.Jogging || num != prevSurfaceTypeIndex)
{
locoStatus = LocomotionStatus.Jogging;
if (num >= 0)
{
if (!string.IsNullOrEmpty(SurfaceSamplingData.Effects[num].JogSwitch.SwitchValue))
{
EventManager.Instance.PostEvent(SurfaceSamplingData.Effects[num].JogSwitch.EventName, EventAction.SetSwitch, SurfaceSamplingData.Effects[num].JogSwitch.SwitchValue, base.gameObject);
}
}
else if (!string.IsNullOrEmpty(SurfaceSamplingData.DefaultJogSwitch.EventName))
{
EventManager.Instance.PostEvent(SurfaceSamplingData.DefaultJogSwitch.EventName, EventAction.SetSwitch, SurfaceSamplingData.DefaultJogSwitch.SwitchValue, base.gameObject);
}
}
}
else if (LocomotionUtils.IsInAir(animatorStateInfo) || LocomotionUtils.IsLanding(animatorStateInfo))
{
if (locoStatus != LocomotionStatus.InAir || num != prevSurfaceTypeIndex)
{
locoStatus = LocomotionStatus.InAir;
if (num >= 0)
{
if (!string.IsNullOrEmpty(SurfaceSamplingData.Effects[num].LandSwitch.SwitchValue))
{
EventManager.Instance.PostEvent(SurfaceSamplingData.Effects[num].LandSwitch.EventName, EventAction.SetSwitch, SurfaceSamplingData.Effects[num].LandSwitch.SwitchValue, base.gameObject);
}
}
else if (!string.IsNullOrEmpty(SurfaceSamplingData.DefaultLandSwitch.EventName))
{
EventManager.Instance.PostEvent(SurfaceSamplingData.DefaultLandSwitch.EventName, EventAction.SetSwitch, SurfaceSamplingData.DefaultLandSwitch.SwitchValue, base.gameObject);
}
}
}
else if (tracker.IsCurrentControllerOfType <SlideController>())
{
if (locoStatus != LocomotionStatus.Tubing || num != prevSurfaceTypeIndex)
{
locoStatus = LocomotionStatus.Tubing;
if (num >= 0)
{
if (!string.IsNullOrEmpty(SurfaceSamplingData.Effects[num].TubeSlideLoopSwitch.SwitchValue))
{
EventManager.Instance.PostEvent(SurfaceSamplingData.Effects[num].TubeSlideLoopSwitch.EventName, EventAction.SetSwitch, SurfaceSamplingData.Effects[num].TubeSlideLoopSwitch.SwitchValue, base.gameObject);
}
}
else if (!string.IsNullOrEmpty(SurfaceSamplingData.DefaultTubeSlideLoopSwitch.EventName))
{
EventManager.Instance.PostEvent(SurfaceSamplingData.DefaultTubeSlideLoopSwitch.EventName, EventAction.SetSwitch, SurfaceSamplingData.DefaultTubeSlideLoopSwitch.SwitchValue, base.gameObject);
}
}
}
else
{
locoStatus = LocomotionStatus.Unknown;
}
prevSurfaceTypeIndex = num;
}
yield return(new WaitForSeconds(sampleTime));
}
}