public override void Update()
{
if (this.needLPF)
{
for (int i = this._lastFollowCenters.Length - 1; i > 0; i--)
{
this._lastFollowCenters[i] = this._lastFollowCenters[i - 1];
}
this._lastFollowCenters[0] = this.followCenterXZPosition;
}
Vector3 followCenterXZPosition = this.followCenterXZPosition;
this.followCenterXZPosition = this.avatar.XZPosition;
Vector3 vector2 = followCenterXZPosition - this.followCenterXZPosition;
this.needLerpPositionThisFrame = true;
this.needLerpForwardThisFrame = true;
this.needSmoothFollowCenterThisFrame = false;
this.SubStateTransitionUpdate();
if (this.recoverState.active)
{
this.recoverState.Update();
}
if (this._nextBaseState != null)
{
this._baseState.Exit();
this._baseState.SetActive(false);
this.lastBaseState = this._baseState;
this._baseState = this._nextBaseState;
this._baseState.Enter();
this._baseState.SetActive(true);
this._nextBaseState = null;
if ((this._shortState != null) && this._baseState.maskedShortStates.Contains(this._shortState))
{
this.RemoveShortState();
}
}
if (this._shortState != null)
{
this._shortState.Update();
bool isSkippingBaseState = false;
if (this._shortState != null)
{
isSkippingBaseState = this._shortState.isSkippingBaseState;
}
if (!isSkippingBaseState || this._baseState.cannotBeSkipped)
{
this._baseState.Update();
}
if (this._shortState != null)
{
this._shortState.PostUpdate();
}
}
else
{
this._baseState.Update();
}
if (this.needLPF && this.needSmoothFollowCenterThisFrame)
{
Vector3 vector3 = this.followCenterXZPosition;
for (int j = 0; j < this._lastFollowCenters.Length; j++)
{
vector3 += this._lastFollowCenters[j];
}
this.followCenterXZPosition = (Vector3)(vector3 / ((float)(this._lastFollowCenters.Length + 1)));
UnityEngine.Debug.DrawLine(this.followCenterXZPosition, this.followCenterXZPosition + Vector3.up);
}
this.ConvertToFollowData();
Vector3 cameraPosition = this.followData.cameraPosition;
Vector3 cameraForward = this.followData.cameraForward;
Vector3 vector6 = cameraPosition - this.followData.followCenterPosition;
float magnitude = vector6.magnitude;
if (Physics.Raycast(this.followData.followCenterPosition, -this.followData.cameraForwardNoForwardDelta, out this._wallHit, magnitude, ((int)1) << InLevelData.CAMERA_COLLIDER_LAYER))
{
float num4 = magnitude - this._wallHit.distance;
cameraPosition = Vector3.Lerp(this._wallHit.point, cameraPosition, 0.1f);
cameraPosition.y += num4 * 0.1f;
base._owner.cameraComponent.nearClipPlane = Mathf.Lerp(base._owner.originalNearClip, 0.01f, num4 / magnitude);
Vector3 axis = Vector3.Cross(Vector3.up, base.cameraForward);
cameraForward = (Vector3)(Quaternion.AngleAxis((0.05f * num4) * 57.29578f, axis) * cameraForward);
cameraForward.Normalize();
base.cameraShakeRatio = 1f - (num4 / magnitude);
}
else
{
base._owner.cameraComponent.nearClipPlane = base._owner.originalNearClip;
}
float num5 = Time.deltaTime * base._owner.TimeScale;
float num6 = (num5 != 0f) ? (vector2.magnitude / Time.deltaTime) : 0f;
float num7 = Miscs.NormalizedClamp(num6, 5f, 12f);
if (this.needLerpPositionThisFrame)
{
float num8 = ((Time.deltaTime * 7.9f) * (1f + num7)) * this.posLerpRatio;
Vector3 a = base.cameraPosition - this.followData.followCenterPosition;
Vector3 b = cameraPosition - this.followData.followCenterPosition;
Vector3 vector10 = Vector3.Slerp(a, b, Mathf.Clamp01(num8));
base.cameraPosition = vector10 + this.followData.followCenterPosition;
this.lerpPositionOvershootLastFrame = num8 >= 1f;
}
else
{
base.cameraPosition = cameraPosition;
}
if (this.needLerpForwardThisFrame)
{
float num9 = ((Time.deltaTime * 5f) * (1f + num7)) * this.forwardLerpRatio;
this.cameraForward.Normalize();
cameraForward.Normalize();
base.cameraForward = MonoMainCamera.CameraForwardLerp(base.cameraForward, cameraForward, Mathf.Clamp01(num9));
this.lerpForwardOvershootLastFrame = num9 >= 1f;
}
else if (this.focusOnAvatar)
{
Vector3 vector11 = this.followData.followCenterPosition - base.cameraPosition;
base.cameraForward = vector11;
this.cameraForward.Normalize();
}
else
{
base.cameraForward = cameraForward;
}
if (base.cameraFOV > 0f)
{
base._owner.cameraComponent.fieldOfView = base.cameraFOV;
}
}