fix

making sure the first entry is set to having reached its final point.

Author: NoelStephensUnity

com.unity.netcode.gameobjects/Runtime/Components/Interpolator/BufferedLinearInterpolator.cs

@@ -352,15 +352,18 @@ private void TryConsumeFromBuffer(double renderTime, double minDeltaTime, double
                             InterpolateState.Target = target;
 
                             alreadyHasBufferItem = true;
+                            InterpolateState.CurrentValue = target.Item;
                             InterpolateState.PredictValue = InterpolateState.CurrentValue;
                             InterpolateState.PreviousValue = InterpolateState.CurrentValue;
                             InterpolateState.Phase1Value = InterpolateState.CurrentValue;
                             InterpolateState.Phase2Value = InterpolateState.CurrentValue;
                             InterpolateState.SetTimeToTarget(minDeltaTime);
                             InterpolateState.TimeToTargetValue = minDeltaTime;
                             startTime = InterpolateState.Target.Value.TimeSent;
-                            InterpolateState.TargetReached = false;
+                            InterpolateState.TargetReached = true;
                             InterpolateState.PredictingNext = false;
+                            InterpolateState.LerpT = 1.0f;
+                            InterpolateState.LerpTPredict = 1.0f;
                             InterpolateState.MaxDeltaTime = maxDeltaTime;
                         }
                         else
@@ -442,9 +445,9 @@ internal T Update(float deltaTime, double tickLatencyAsTime, double minDeltaTime
                         //InterpolateState.PreviousValue = SmoothDamp(InterpolateState.PreviousValue, InterpolateState.Target.Value.Item, ref m_RateOfChange, (float)InterpolateState.TimeToTargetValue, (float)InterpolateState.DeltaTime);
                         //var predictedTime = InterpolateState.PredictingNext ? InterpolateState.DeltaTime : Math.Min(InterpolateState.TimeToTargetValue, InterpolateState.DeltaTime + InterpolateState.AverageDeltaTime);
                         //InterpolateState.PredictValue = SmoothDamp(InterpolateState.PredictValue, InterpolateState.PredictTarget, ref m_PredictedRateOfChange, (float)InterpolateState.TimeToTargetValue, (float)predictedTime);
-                        InterpolateState.PreviousValue = SmoothDamp(InterpolateState.CurrentValue, InterpolateState.Target.Value.Item, ref m_RateOfChange, (float)InterpolateState.TimeToTargetValue, (float)InterpolateState.DeltaTime);
+                        InterpolateState.PreviousValue = SmoothDamp(InterpolateState.PreviousValue, InterpolateState.Target.Value.Item, ref m_RateOfChange, (float)InterpolateState.TimeToTargetValue, (float)InterpolateState.DeltaTime);
                         var predictedTime = InterpolateState.PredictingNext ? InterpolateState.DeltaTime : Math.Min(InterpolateState.TimeToTargetValue, InterpolateState.DeltaTime + InterpolateState.AverageDeltaTime);
-                        InterpolateState.PredictValue = SmoothDamp(InterpolateState.PreviousValue, InterpolateState.Target.Value.Item, ref m_PredictedRateOfChange, (float)InterpolateState.TimeToTargetValue, (float)predictedTime);
+                        InterpolateState.PredictValue = SmoothDamp(InterpolateState.PredictValue, InterpolateState.Target.Value.Item, ref m_PredictedRateOfChange, (float)InterpolateState.TimeToTargetValue, (float)predictedTime);
                         // Determine if smooth dampening is enabled to get our lerp "t" time
                         var timeDelta = lerpSmoothing ? deltaTime / MaximumInterpolationTime : deltaTime;
                         // Lerp between the PreviousValue and PredictedValue using the calculated time delta