protected override void ServerRead(VRage.Library.Collections.BitStream stream, ulong clientId,uint timestamp)
{
base.ServerRead(stream, clientId, timestamp);
if (stream.ReadBool())
{
if (m_grid != null)
{
bool isStatic = stream.ReadBool();
if (isStatic == false)
{
if (stream.ReadBool())
{
long entityId = stream.ReadInt64();
Vector2 rotation = new Vector2();
rotation.X = stream.ReadFloat();
rotation.Y = stream.ReadFloat();
float roll = stream.ReadHalf();
Vector3 move = new Vector3();
move.X = stream.ReadHalf();
move.Y = stream.ReadHalf();
move.Z = stream.ReadHalf();
MyShipController controller;
if (MyEntities.TryGetEntityById<MyShipController>(entityId, out controller))
{
controller.CacheMoveAndRotate(ref move, ref rotation, roll);
}
}
}
}
}
}
protected override void ServerRead(VRage.Library.Collections.BitStream stream, ulong clientId,uint timestamp)
{
base.ServerRead(stream, clientId, timestamp);
if (m_additionalServerClientData == null)
{
m_additionalServerClientData = new Dictionary<ulong, Vector3D>();
}
m_additionalServerClientData[clientId] = stream.ReadVector3D();
if (stream.ReadBool())
{
if (m_grid != null)
{
bool isStatic = stream.ReadBool();
if (isStatic == false)
{
if (stream.ReadBool())
{
long entityId = stream.ReadInt64();
Vector2 rotation = new Vector2();
rotation.X = stream.ReadFloat();
rotation.Y = stream.ReadFloat();
float roll = stream.ReadHalf();
Vector3 move = new Vector3();
move.X = stream.ReadHalf();
move.Y = stream.ReadHalf();
move.Z = stream.ReadHalf();
Vector3D gridPos = Vector3D.Zero;
MyShipController controller;
if (MyEntities.TryGetEntityById<MyShipController>(entityId, out controller))
{
controller.CacheMoveAndRotate(move, rotation, roll);
gridPos = controller.CubeGrid.PositionComp.GetPosition();
}
MyGridPhysicsStateGroup.ReadSubGrids(stream, timestamp,true,m_lowPositionOrientation,ref gridPos);
}
}
}
}
}
protected override void CustomClientRead(uint timeStamp, ref MyTransformD serverPositionAndOrientation, VRage.Library.Collections.BitStream stream)
{
bool hasSupport = stream.ReadBool();
if (hasSupport)
{
long entityId = stream.ReadInt64();
Vector3D serverSupportPos = stream.ReadVector3D();
if (!MyEntities.EntityExists(entityId))
return;
MyEntity support = MyEntities.GetEntityById(entityId);
MyTimeStampValues? clientTransform = m_timestamp.GetTransform(timeStamp);
Vector3D clientPosition = Vector3D.Zero;
Vector3D clientSupportPosition = Vector3D.Zero;
Quaternion rotationComp = Quaternion.Identity;
if (clientTransform != null)
{
if(m_supportTimeStamp == null)
{
return;
}
MyTimeStampValues? supportTransform = m_supportTimeStamp.GetTransform(timeStamp);
Vector3D supportPosition = support.PositionComp.WorldMatrix.Translation;
if (supportTransform.HasValue)
{
supportPosition = supportTransform.Value.Transform.Position;
if(supportTransform.Value.EntityId != entityId)
{
return;
}
}
clientPosition = clientTransform.Value.Transform.Position;
clientSupportPosition = supportPosition;
rotationComp = Quaternion.Inverse(clientTransform.Value.Transform.Rotation);
}
else
{
m_character.PositionComp.SetWorldMatrix(serverPositionAndOrientation.TransformMatrix, null, true);
return;
}
MyTransformD delta = new MyTransformD();
delta.Rotation = Quaternion.Identity;
Vector3D characterDelta = serverPositionAndOrientation.Position - clientPosition;
Vector3D supportDelta = serverSupportPos - clientSupportPosition;
delta.Position = characterDelta - supportDelta;
m_character.CacheMoveDelta(ref delta.Position);
m_timestamp.UpdateDeltaPosition(timeStamp, ref delta);
}
else
{
base.CustomClientRead(timeStamp, ref serverPositionAndOrientation, stream);
}
}
protected override void ServerRead(VRage.Library.Collections.BitStream stream, ulong clientId, uint timestamp)
{
base.ServerRead(stream, clientId, timestamp);
bool clientHasCharacter = stream.ReadBool();
if (clientHasCharacter)
{
MyEntity support;
bool hasSupport = stream.ReadBool();
Vector3D supportPosition = Vector3D.Zero;
if (m_character != null)
{
var physGroup = MyExternalReplicable.FindByObject(m_character).FindStateGroup<MyCharacterPhysicsStateGroup>();
if (physGroup != null)
{
m_support = MySupportHelper.FindSupportForCharacterAABB(m_character);
physGroup.SetSupport(MySupportHelper.FindPhysics(m_support));
}
}
if (hasSupport)
{
long supportId = stream.ReadInt64();
bool apply = MyEntities.TryGetEntityById(supportId, out support);
supportPosition = stream.ReadVector3D();
}
if(m_additionalServerClientData == null)
{
m_additionalServerClientData = new Dictionary<ulong, ClientData>();
}
m_additionalServerClientData[clientId] = new ClientData() { HasSupport = hasSupport, SupportPosition = supportPosition };
Vector3 move = new Vector3();
move.X = stream.ReadHalf();
move.Y = stream.ReadHalf();
move.Z = stream.ReadHalf();
Vector2 rotate = new Vector2();
rotate.X = stream.ReadFloat();
rotate.Y = stream.ReadFloat();
float roll = stream.ReadFloat();
MyCharacterMovementEnum MovementState = (MyCharacterMovementEnum)stream.ReadUInt16();
MyCharacterMovementFlags MovementFlag = (MyCharacterMovementFlags)stream.ReadUInt16();
bool Jetpack = stream.ReadBool();
bool Dampeners = stream.ReadBool();
bool Lights = stream.ReadBool(); // TODO: Remove
bool Ironsight = stream.ReadBool();
bool Broadcast = stream.ReadBool(); // TODO: Remove
bool TargetFromCamera = stream.ReadBool();
float headXAngle = stream.ReadFloat();
float headYAngle = stream.ReadFloat();
if(m_character == null)
{
return;
}
if (m_character.IsUsing != null)
{
return;
}
var jetpack = m_character.JetpackComp;
if (jetpack != null)
{
if (Jetpack != jetpack.TurnedOn)
{
jetpack.TurnOnJetpack(Jetpack, true);
}
if (Dampeners != jetpack.DampenersTurnedOn)
{
jetpack.EnableDampeners(Dampeners, false);
}
}
if (Lights != m_character.LightEnabled)
{
m_character.EnableLights(Lights);
}
if (m_character.RadioBroadcaster != null && Broadcast != m_character.RadioBroadcaster.Enabled)
{
m_character.EnableBroadcasting(Broadcast);
}
m_character.TargetFromCamera = TargetFromCamera;
// Set client movement state directly and don't perform other operations
// that may have side-effects to let server side Character.UpdateAfterSimulation()
// perform exactly same operations as on client
m_character.MovementFlags = MovementFlag;
if (m_character.IsDead == false)
{
m_character.SetCurrentMovementState(MovementState);
}
m_character.HeadLocalXAngle = headXAngle;
m_character.HeadLocalYAngle = headYAngle;
if (m_commandsApplied == null)
{
m_commandsApplied = new Dictionary<ulong, bool>();
}
if (Vector3.IsZero(move, 0.01f) == false || Vector2.IsZero(ref rotate, 0.01f) == false || Math.Abs(roll - 0.0) > 0.01f)
{
m_commandsApplied[clientId] = true;
}
m_character.CacheMove(ref move, ref rotate, ref roll);
}
}
void ClientRead(VRage.Library.Collections.BitStream stream)
{
bool hasClientData= stream.ReadBool();
uint? timeStamp = null;
if (hasClientData)
{
timeStamp = stream.ReadUInt32();
m_lastRecievedTimeStamp = timeStamp.Value;
bool isUpdate = stream.ReadBool();
if (isUpdate)
{
MyTransformD serverTransform = new MyTransformD();
serverTransform.Position = stream.ReadVector3D();
serverTransform.Rotation = Quaternion.Identity;
CustomClientRead(timeStamp.Value, ref serverTransform, stream);
}
}
Vector3 serverLinearVelocity = stream.ReadVector3();
Vector3 serverAngularVelocity = stream.ReadVector3();
MyTimeStampValues? clientData = null;
if (timeStamp.HasValue)
{
clientData = m_timestamp.GetTransform(timeStamp.Value);
}
if (clientData.HasValue)
{
Vector3 linearDelta = serverLinearVelocity / MyEntityPhysicsStateGroup.EffectiveSimulationRatio - clientData.Value.LinearVelocity;
Entity.Physics.LinearVelocity += Vector3.Round(linearDelta, 2);
Vector3 angularDelta = serverAngularVelocity / MyEntityPhysicsStateGroup.EffectiveSimulationRatio - clientData.Value.AngularVelocity;
Entity.Physics.AngularVelocity += Vector3.Round(angularDelta, 2);
m_timestamp.UpdateDeltaVelocities(timeStamp.Value, ref linearDelta, ref angularDelta);
}
else
{
Vector3 linearVelocity = serverLinearVelocity / MyEntityPhysicsStateGroup.EffectiveSimulationRatio;
Entity.Physics.LinearVelocity = Vector3.Round(linearVelocity, 2);
Vector3 angularVelocity = serverAngularVelocity / MyEntityPhysicsStateGroup.EffectiveSimulationRatio;
Entity.Physics.AngularVelocity = Vector3.Round(angularVelocity, 2);
}
}
protected override void CustomClientRead(uint timeStamp, ref MyTimeStampValues serverPositionAndOrientation, VRage.Library.Collections.BitStream stream)
{
bool hasSupport = stream.ReadBool();
if (hasSupport)
{
long entityId = stream.ReadInt64();
Vector3D serverDelta = stream.ReadVector3D();
Vector3D serverSupportPos = stream.ReadVector3D();
if (!MyEntities.EntityExists(entityId))
return;
MyEntity support = MyEntities.GetEntityById(entityId);
MyTimeStampValues? clientTransform = m_timestamp.GetTransform(timeStamp);
Vector3D clientDelta = Vector3.Zero;
Vector3D clientVelocity = Vector3D.Zero;
Quaternion rotationComp = Quaternion.Identity;
if (clientTransform != null)
{
if(m_supportTimeStamp == null)
{
return;
}
MyTimeStampValues? supportTransform = m_supportTimeStamp.GetTransform(timeStamp);
Vector3D supportPosition = support.PositionComp.WorldMatrix.Translation;
if (supportTransform.HasValue)
{
supportPosition = supportTransform.Value.Transform.Position;
if(supportTransform.Value.EntityId != entityId)
{
supportPosition = serverSupportPos;
return;
}
}
clientDelta = supportPosition - clientTransform.Value.Transform.Position;
clientVelocity = clientTransform.Value.LinearVelocity;
rotationComp = Quaternion.Inverse(clientTransform.Value.Transform.Rotation);
}
else
{
m_character.PositionComp.SetWorldMatrix(serverPositionAndOrientation.Transform.TransformMatrix, null, true);
return;
}
MyTimeStampValues delta = new MyTimeStampValues();
Quaternion.Multiply(ref serverPositionAndOrientation.Transform.Rotation, ref rotationComp, out delta.Transform.Rotation);
delta.Transform.Position = clientDelta - serverDelta;
delta.LinearVelocity = serverPositionAndOrientation.LinearVelocity - clientVelocity;
double deltaL = delta.Transform.Position.Length();
//if difference is more than
if (deltaL < (MyGridPhysics.ShipMaxLinearVelocity() * Sync.RelativeSimulationRatio))
{
delta.Transform.Position = delta.Transform.Position * 0.2;
delta.Transform.Rotation = Quaternion.Slerp(delta.Transform.Rotation,Quaternion.Identity,0.2f);
}
Quaternion normalized = delta.Transform.Rotation;
normalized.Normalize();
delta.Transform.Rotation = normalized;
normalized = serverPositionAndOrientation.Transform.Rotation;
normalized.Normalize();
serverPositionAndOrientation.Transform.Rotation = normalized;
Quaternion clientNormalized = clientTransform.Value.Transform.Rotation;
clientNormalized.Normalize();
double eps = 0.001;
bool hasJetpack = m_character.JetpackComp != null;
if (hasJetpack && m_character.JetpackComp.TurnedOn && m_character.IsDead == false)
{
if (Math.Abs(Quaternion.Dot(serverPositionAndOrientation.Transform.Rotation, clientNormalized)) < 1 - eps )
{
Quaternion currentOrientation = Quaternion.CreateFromForwardUp(m_character.WorldMatrix.Forward, m_character.WorldMatrix.Up);
Quaternion.Multiply(ref delta.Transform.Rotation, ref currentOrientation, out currentOrientation);
MatrixD matrix = MatrixD.CreateFromQuaternion(currentOrientation);
MatrixD currentMatrix = m_character.PositionComp.WorldMatrix;
currentMatrix.Translation = Vector3D.Zero;
if (currentMatrix.EqualsFast(ref matrix) == false)
{
if (m_character.Physics.CharacterProxy != null)
{
m_character.Physics.CharacterProxy.Forward = matrix.Forward;
m_character.Physics.CharacterProxy.Up = matrix.Up;
}
}
}
}
if (deltaL > (MyGridPhysics.ShipMaxLinearVelocity() * Sync.RelativeSimulationRatio))
{
m_character.PositionComp.SetPosition(serverPositionAndOrientation.Transform.Position);
m_character.Physics.LinearVelocity = serverPositionAndOrientation.LinearVelocity;
m_timestamp.OverwriteServerPosition(timeStamp, ref serverPositionAndOrientation);
return;
}
else if (deltaL > 5.0f*MyTimestampHelper.POSITION_TOLERANCE)
{
m_character.CacheMoveDelta(ref delta.Transform.Position);
}
m_character.Physics.LinearVelocity += delta.LinearVelocity;
m_timestamp.UpdateDeltaPosition(timeStamp, ref delta);
}
else
{
base.CustomClientRead(timeStamp, ref serverPositionAndOrientation, stream);
}
}
protected override void ServerRead(VRage.Library.Collections.BitStream stream, ulong clientId, uint timestamp)
{
base.ServerRead(stream, clientId, timestamp);
bool clientHasCharacter = stream.ReadBool();
if (clientHasCharacter)
{
MyEntity support;
if (stream.ReadBool())
{
bool apply = MyEntities.TryGetEntityById(stream.ReadInt64(), out support);
if (m_character != null)
{
var physGroup = MyExternalReplicable.FindByObject(m_character).FindStateGroup<MyCharacterPhysicsStateGroup>();
if (physGroup != null && apply)
{
physGroup.SetSupport(MySupportHelper.FindPhysics(support));
}
}
}
Vector3 move = new Vector3();
move.X = stream.ReadHalf();
move.Y = stream.ReadHalf();
move.Z = stream.ReadHalf();
Vector2 rotate = new Vector2();
rotate.X = stream.ReadFloat();
rotate.Y = stream.ReadFloat();
float roll = stream.ReadFloat();
MyCharacterMovementEnum MovementState = (MyCharacterMovementEnum)stream.ReadUInt16();
MyCharacterMovementFlags MovementFlag = (MyCharacterMovementFlags)stream.ReadUInt16();
bool Jetpack = stream.ReadBool();
bool Dampeners = stream.ReadBool();
bool Lights = stream.ReadBool(); // TODO: Remove
bool Ironsight = stream.ReadBool();
bool Broadcast = stream.ReadBool(); // TODO: Remove
bool TargetFromCamera = stream.ReadBool();
float headXAngle = stream.ReadFloat();
float headYAngle = stream.ReadFloat();
Quaternion rotation = Quaternion.Identity;
if (Jetpack == false)
{
rotation = stream.ReadQuaternionNorm();
}
if(m_character == null)
{
return;
}
if (m_character.IsDead || m_character.IsUsing != null)
{
return;
}
var jetpack = m_character.JetpackComp;
if (jetpack != null)
{
if (Jetpack != jetpack.TurnedOn)
{
jetpack.TurnOnJetpack(Jetpack, true);
}
if (Dampeners != jetpack.DampenersTurnedOn)
{
jetpack.EnableDampeners(Dampeners, false);
}
}
if (Lights != m_character.LightEnabled)
{
m_character.EnableLights(Lights);
}
if (m_character.RadioBroadcaster != null && Broadcast != m_character.RadioBroadcaster.Enabled)
{
m_character.EnableBroadcasting(Broadcast);
}
m_character.TargetFromCamera = TargetFromCamera;
// Set client movement state directly and don't perform other operations
// that may have side-effects to let server side Character.UpdateAfterSimulation()
// perform exactly same operations as on client
m_character.MovementFlags = MovementFlag;
m_character.SetCurrentMovementState(MovementState);
m_character.HeadLocalXAngle = headXAngle;
m_character.HeadLocalYAngle = headYAngle;
m_character.CacheMove(ref move, ref rotate, ref roll);
if (Jetpack == false)
{
m_character.CacheRotation(ref rotation);
}
}
}