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Fix vehicle serialization during races (#1122)

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* Fix vehicle serialization during races

- Add missing frame stats reading
- correct the inversion of rotation
- correct serialization order
- use proper dirty flags

Tested that racers are no longer sideways on certain vertical slopes and stay in sync throughout the whole race.

* Update ClientPackets.cpp

* Update ClientPackets.cpp

* Update VehiclePhysicsComponent.h
This commit is contained in:
David Markowitz
2023-06-20 07:19:21 -07:00
committed by GitHub
parent 2d31b7e4bb
commit 132d31d3ab
3 changed files with 89 additions and 12 deletions
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31
dNet/ClientPackets.cpp
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@@ -136,6 +136,33 @@ void ClientPackets::HandleClientPositionUpdate(const SystemAddress& sysAddr, Pac
inStream.Read(angVelocity.z);
}
// TODO figure out how to use these. Ignoring for now, but reading in if they exist.
bool hasLocalSpaceInfo{};
LWOOBJID objectId{};
NiPoint3 localSpacePosition{};
bool hasLinearVelocity{};
NiPoint3 linearVelocity{};
if (inStream.Read(hasLocalSpaceInfo) && hasLocalSpaceInfo) {
inStream.Read(objectId);
inStream.Read(localSpacePosition.x);
inStream.Read(localSpacePosition.y);
inStream.Read(localSpacePosition.z);
if (inStream.Read(hasLinearVelocity) && hasLinearVelocity) {
inStream.Read(linearVelocity.x);
inStream.Read(linearVelocity.y);
inStream.Read(linearVelocity.z);
}
}
bool hasRemoteInputInfo{};
RemoteInputInfo remoteInput{};
if (inStream.Read(hasRemoteInputInfo) && hasRemoteInputInfo) {
inStream.Read(remoteInput.m_RemoteInputX);
inStream.Read(remoteInput.m_RemoteInputY);
inStream.Read(remoteInput.m_IsPowersliding);
inStream.Read(remoteInput.m_IsModified);
}
bool updateChar = true;
if (possessorComponent != nullptr) {
@@ -150,9 +177,6 @@ void ClientPackets::HandleClientPositionUpdate(const SystemAddress& sysAddr, Pac
auto* vehiclePhysicsComponent = possassableEntity->GetComponent<VehiclePhysicsComponent>();
if (vehiclePhysicsComponent != nullptr) {
// This is flipped for whatever reason
rotation = NiQuaternion(rotation.z, rotation.y, rotation.x, rotation.w);
vehiclePhysicsComponent->SetPosition(position);
vehiclePhysicsComponent->SetRotation(rotation);
vehiclePhysicsComponent->SetIsOnGround(onGround);
@@ -161,6 +185,7 @@ void ClientPackets::HandleClientPositionUpdate(const SystemAddress& sysAddr, Pac
vehiclePhysicsComponent->SetDirtyVelocity(velocityFlag);
vehiclePhysicsComponent->SetAngularVelocity(angVelocity);
vehiclePhysicsComponent->SetDirtyAngularVelocity(angVelocityFlag);
vehiclePhysicsComponent->SetRemoteInputInfo(remoteInput);
} else {
// Need to get the mount's controllable physics
auto* controllablePhysicsComponent = possassableEntity->GetComponent<ControllablePhysicsComponent>();