From 7f683780c4eac24c6ee789e84e812dcab1ca5841 Mon Sep 17 00:00:00 2001
From: Jeffrey Rainy <jeffrey.rainy@unity3d.com>
Date: Wed, 8 Sep 2021 13:29:15 -0400
Subject: [PATCH] chore: remove unused SyncTransform.cs

---
 testproject/Assets/Scripts/SyncTransform.cs   | 135 ------------------
 .../Assets/Scripts/SyncTransform.cs.meta      |  11 --
 2 files changed, 146 deletions(-)
 delete mode 100644 testproject/Assets/Scripts/SyncTransform.cs
 delete mode 100644 testproject/Assets/Scripts/SyncTransform.cs.meta

diff --git a/testproject/Assets/Scripts/SyncTransform.cs b/testproject/Assets/Scripts/SyncTransform.cs
deleted file mode 100644
index e8fc76cf98..0000000000
--- a/testproject/Assets/Scripts/SyncTransform.cs
+++ /dev/null
@@ -1,135 +0,0 @@
-using UnityEngine;
-
-namespace Unity.Netcode
-{
-    /// <summary>
-    /// A component for syncing variables
-    /// Initial goal: allow an FPS-style snapshot
-    /// with variables updating at specific place in the frame
-    /// </summary>
-    [AddComponentMenu("Netcode/" + nameof(SyncTransform))]
-    // todo: check inheriting from NetworkBehaviour. Currently needed for IsOwner, to synchronize position
-    public class SyncTransform : NetworkBehaviour
-    {
-        private NetworkVariable<Vector3> m_VarPos = new NetworkVariable<Vector3>();
-        private NetworkVariable<Quaternion> m_VarRot = new NetworkVariable<Quaternion>();
-        private const float k_Epsilon = 0.001f;
-
-        private bool m_Interpolate = true;
-
-        // data structures for interpolation
-        private Vector3[] m_PosStore = new Vector3[2];
-        private Quaternion[] m_RotStore = new Quaternion[2];
-        private float[] m_PosTimes = new float[2];
-        private float[] m_RotTimes = new float[2];
-        private float m_LastSent = 0.0f;
-
-        public SyncTransform()
-        {
-            m_PosTimes[0] = -1.0f;
-            m_PosTimes[1] = -1.0f;
-            m_RotTimes[0] = -1.0f;
-            m_RotTimes[1] = -1.0f;
-
-            m_VarPos.OnValueChanged = SyncPosChanged;
-            m_VarRot.OnValueChanged = SyncRotChanged;
-        }
-
-        private void SyncPosChanged(Vector3 before, Vector3 after)
-        {
-            if (!IsOwner)
-            {
-                m_PosTimes[0] = m_PosTimes[1];
-                m_PosTimes[1] = Time.time;
-                m_PosStore[0] = m_PosStore[1];
-                m_PosStore[1] = after;
-
-                if (!m_Interpolate)
-                {
-                    gameObject.transform.position = after;
-                }
-            }
-        }
-
-        private void SyncRotChanged(Quaternion before, Quaternion after)
-        {
-            // todo: this is problematic. Why couldn't this filtering be done server-side?
-            if (!IsOwner)
-            {
-                m_RotTimes[0] = m_RotTimes[1];
-                m_RotTimes[1] = Time.time;
-                m_RotStore[0] = m_RotStore[1];
-                m_RotStore[1] = after;
-
-                if (!m_Interpolate)
-                {
-                    gameObject.transform.rotation = after;
-                }
-            }
-        }
-
-        private void FixedUpdate()
-        {
-            float now = Time.time;
-            if (m_LastSent == 0.0f)
-            {
-                m_LastSent = now;
-            }
-
-            // if this.gameObject is local let's send its position
-            if (IsOwner)
-            {
-                m_VarPos.Value = gameObject.transform.position;
-                m_VarRot.Value = gameObject.transform.rotation;
-            }
-            else
-            {
-                if (!m_Interpolate)
-                {
-                    return;
-                }
-
-                // let's m_Interpolate the last received transform
-                if (m_PosTimes[0] >= 0.0 && m_PosTimes[1] >= 0.0)
-                {
-                    var before = gameObject.transform.position;
-
-                    if (m_PosTimes[1] - m_PosTimes[0] > k_Epsilon)
-                    {
-                        if ((now - m_PosTimes[0]) / (m_PosTimes[1] - m_PosTimes[0]) < 2.0)
-                        {
-                            gameObject.transform.position = Vector3.LerpUnclamped(
-                                m_PosStore[0],
-                                m_PosStore[1],
-                                (now - m_PosTimes[0]) / (m_PosTimes[1] - m_PosTimes[0]));
-                        }
-                    }
-                    else
-                    {
-                        gameObject.transform.position = m_PosStore[1];
-                    }
-                }
-
-                if (m_RotTimes[0] >= 0.0 && m_RotTimes[1] >= 0.0)
-                {
-                    var before = gameObject.transform.rotation;
-
-                    if (m_RotTimes[1] - m_RotTimes[0] > k_Epsilon)
-                    {
-                        if ((now - m_RotTimes[0]) / (m_RotTimes[1] - m_RotTimes[0]) < 2.0)
-                        {
-                            gameObject.transform.rotation = Quaternion.SlerpUnclamped(
-                                m_RotStore[0],
-                                m_RotStore[1],
-                                (now - m_RotTimes[0]) / (m_RotTimes[1] - m_RotTimes[0]));
-                        }
-                    }
-                    else
-                    {
-                        gameObject.transform.rotation = m_RotStore[1];
-                    }
-                }
-            }
-        }
-    }
-}
diff --git a/testproject/Assets/Scripts/SyncTransform.cs.meta b/testproject/Assets/Scripts/SyncTransform.cs.meta
deleted file mode 100644
index f696037c22..0000000000
--- a/testproject/Assets/Scripts/SyncTransform.cs.meta
+++ /dev/null
@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 9548116c10df1486ea12b7329b77c5cf
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: