Fixing bugs, more freq updated
This commit is contained in:
Vladislav Khorev
parent
e0a60dcd6f
commit
3c55b59c8d
@ -42,9 +42,6 @@ class Session : public std::enable_shared_from_this<Session> {
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void process_message(const std::string& msg) {
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auto now_server = std::chrono::system_clock::now();
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// Ïðåäïîëîæèì ôîðìàò ñîîáùåíèé:
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// ROT:ANGLE:MAG:TIMESTAMP
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// VEL:SELECTED_VEL:TIMESTAMP
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auto parts = split(msg, ':');
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if (parts.empty()) return;
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@ -73,6 +70,7 @@ class Session : public std::enable_shared_from_this<Session> {
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if (parts[0] == "ROT") {
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state_.discreteAngle = std::stoi(parts[2]);
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state_.discreteMag = std::stof(parts[3]);
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state_.handle_full_sync(parts, 4);
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std::cout << "ROT id = " << this->id_ << " discreteMag=" << state_.discreteMag << std::endl;
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state_.apply_lag_compensation(now_server);
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state_.lastUpdateServerTime = now_server;
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@ -80,12 +78,13 @@ class Session : public std::enable_shared_from_this<Session> {
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}
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else if (parts[0] == "VEL") {
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state_.selectedVelocity = std::stoi(parts[2]);
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state_.handle_full_sync(parts, 3);
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state_.apply_lag_compensation(now_server);
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state_.lastUpdateServerTime = now_server;
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retranslateMessage(msg);
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}
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else if (parts[0] == "PING") {
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state_.handle_full_sync(parts);
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state_.handle_full_sync(parts, 2);
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std::cout << "PING id = " << this->id_ <<" discreteMag=" << state_.discreteMag << std::endl;
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state_.apply_lag_compensation(now_server);
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state_.lastUpdateServerTime = now_server;
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43
src/Game.cpp
43
src/Game.cpp
@ -245,6 +245,7 @@ namespace ZL
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std::chrono::system_clock::now().time_since_epoch()
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).count();
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std::string msg = "VEL:" + std::to_string(now_ms) + ":" + std::to_string(Environment::shipSelectedVelocity);
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msg = msg + ":" + formPingMessageContent();
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networkClient->Send(msg);
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}
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});
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@ -583,6 +584,18 @@ namespace ZL
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renderer.PushMatrix();
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renderer.LoadIdentity();
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renderer.TranslateMatrix({ 0,0, -1.0f * Environment::zoom });
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renderer.RotateMatrix(Environment::inverseShipMatrix);
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renderer.TranslateMatrix(-Environment::shipPosition);
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Eigen::Vector3f relativePos = playerState.position;// -Environment::shipPosition;
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renderer.TranslateMatrix(relativePos);
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// 3. Поворот врага
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renderer.RotateMatrix(playerState.rotation);
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/*
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// 1. Камера и вид игрока
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renderer.TranslateMatrix({ 0, 0, -1.0f * Environment::zoom });
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renderer.RotateMatrix(Environment::inverseShipMatrix);
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@ -601,6 +614,8 @@ namespace ZL
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// В твоем drawShip() есть: renderer.TranslateMatrix({ 0, -6.f, 0 });
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renderer.TranslateMatrix({ 0, -6.f, 0 });
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*/
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renderer.DrawVertexRenderStruct(spaceship);
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renderer.PopMatrix();
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}
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@ -638,6 +653,7 @@ namespace ZL
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).count();
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// 1. Извлекаем кватернион из матрицы поворота
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/*
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Eigen::Quaternionf q(Environment::shipMatrix);
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// 2. Формируем строку PING согласно протоколу сервера
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@ -657,6 +673,8 @@ namespace ZL
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+ std::to_string(Environment::shipSelectedVelocity) + ":"
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+ std::to_string(Environment::lastSentMagnitude) + ":" // Используем те же static переменные из блока ROT
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+ std::to_string(Environment::lastSentAngle);
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*/
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std::string pingMsg = "PING:" + std::to_string(now_ms) + ":" + formPingMessageContent();
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networkClient->Send(pingMsg);
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std::cout << "Sending: " << pingMsg << std::endl;
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@ -720,6 +738,7 @@ namespace ZL
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// Формируем сетевой пакет
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// Нам нужно отправить: дискретный угол, дискретную силу и текущую матрицу/позицию для синхронизации
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std::string msg = "ROT:" + std::to_string(now_ms) + ":" + std::to_string(discreteAngle) + ":" + std::to_string(discreteMag);
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msg = msg + ":" + formPingMessageContent();
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networkClient->Send(msg);
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}
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@ -784,6 +803,7 @@ namespace ZL
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// Формируем сетевой пакет
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// Нам нужно отправить: дискретный угол, дискретную силу и текущую матрицу/позицию для синхронизации
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std::string msg = "ROT:" + std::to_string(now_ms) + ":" + std::to_string(discreteAngle) + ":" + std::to_string(discreteMag);
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msg = msg + ":" + formPingMessageContent();
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networkClient->Send(msg);
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}
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@ -1138,5 +1158,28 @@ namespace ZL
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}
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std::string Game::formPingMessageContent()
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{
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Eigen::Quaternionf q(Environment::shipMatrix);
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std::string pingMsg = std::to_string(Environment::shipPosition.x()) + ":"
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+ std::to_string(Environment::shipPosition.y()) + ":"
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+ std::to_string(Environment::shipPosition.z()) + ":"
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+ std::to_string(q.w()) + ":"
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+ std::to_string(q.x()) + ":"
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+ std::to_string(q.y()) + ":"
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+ std::to_string(q.z()) + ":"
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+ std::to_string(Environment::currentAngularVelocity.x()) + ":"
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+ std::to_string(Environment::currentAngularVelocity.y()) + ":"
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+ std::to_string(Environment::currentAngularVelocity.z()) + ":"
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+ std::to_string(Environment::shipVelocity) + ":"
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+ std::to_string(Environment::shipSelectedVelocity) + ":"
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+ std::to_string(Environment::lastSentMagnitude) + ":" // Используем те же static переменные из блока ROT
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+ std::to_string(Environment::lastSentAngle);
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return pingMsg;
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}
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} // namespace ZL
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@ -52,6 +52,7 @@ namespace ZL {
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void handleMotion(int mx, int my);
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void extrapolateRemotePlayers();
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std::string formPingMessageContent();
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SDL_Window* window;
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SDL_GLContext glContext;
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@ -14,7 +14,7 @@ constexpr float SHIP_ACCEL = 1.0f * 1000.0f;
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constexpr float ROTATION_SENSITIVITY = 0.002f;
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struct ClientState {
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int id;
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int id = 0;
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Eigen::Vector3f position = { 0, 0, 45000.0f };
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Eigen::Matrix3f rotation = Eigen::Matrix3f::Identity();
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Eigen::Vector3f currentAngularVelocity = Eigen::Vector3f::Zero();
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@ -201,19 +201,26 @@ struct ClientState {
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return s;
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}
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void handle_full_sync(const std::vector<std::string>& parts) {
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void handle_full_sync(const std::vector<std::string>& parts, int startFrom) {
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// Позиция
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position = { std::stof(parts[2]), std::stof(parts[3]), std::stof(parts[4]) };
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position = { std::stof(parts[startFrom]), std::stof(parts[startFrom+1]), std::stof(parts[startFrom+2]) };
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// Для вращения клиент должен прислать либо кватернион, либо углы Эйлера.
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// Предположим, мы передаем 4 значения кватерниона для экономии:
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Eigen::Quaternionf q(std::stof(parts[5]), std::stof(parts[6]), std::stof(parts[7]), std::stof(parts[8]));
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Eigen::Quaternionf q(
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std::stof(parts[startFrom+3]),
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std::stof(parts[startFrom+4]),
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std::stof(parts[startFrom+5]),
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std::stof(parts[startFrom+6]));
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rotation = q.toRotationMatrix();
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currentAngularVelocity = Eigen::Vector3f{ std::stof(parts[9]), std::stof(parts[10]), std::stof(parts[11]) };
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velocity = std::stof(parts[12]);
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selectedVelocity = std::stoi(parts[13]);
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discreteMag = std::stof(parts[14]);
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discreteAngle = std::stoi(parts[15]);
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currentAngularVelocity = Eigen::Vector3f{
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std::stof(parts[startFrom+7]),
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std::stof(parts[startFrom+8]),
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std::stof(parts[startFrom+9]) };
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velocity = std::stof(parts[startFrom+10]);
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selectedVelocity = std::stoi(parts[startFrom+11]);
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discreteMag = std::stof(parts[startFrom+12]);
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discreteAngle = std::stoi(parts[startFrom+13]);
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}
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};
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@ -69,13 +69,14 @@ namespace ZL {
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void WebSocketClient::Poll() {
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std::lock_guard<std::mutex> lock(queueMutex);
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while (!messageQueue.empty()) {
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auto nowTime = std::chrono::system_clock::now();
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auto now_ms = std::chrono::duration_cast<std::chrono::milliseconds>(
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nowTime.time_since_epoch()
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).count();
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while (!messageQueue.empty()) {
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std::string msg = messageQueue.front();
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messageQueue.pop();
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@ -93,10 +94,65 @@ namespace ZL {
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if (subType == "VEL") {
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rp.selectedVelocity = std::stoi(parts[4]);
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int startFrom = 5;
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rp.position = { std::stof(parts[startFrom]), std::stof(parts[startFrom+1]), std::stof(parts[startFrom+2]) };
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Eigen::Quaternionf q(
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std::stof(parts[startFrom + 3]),
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std::stof(parts[startFrom + 4]),
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std::stof(parts[startFrom + 5]),
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std::stof(parts[startFrom + 6]));
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rp.rotation = q.toRotationMatrix();
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rp.currentAngularVelocity = Eigen::Vector3f{
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std::stof(parts[startFrom + 7]),
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std::stof(parts[startFrom + 8]),
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std::stof(parts[startFrom + 9]) };
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rp.velocity = std::stof(parts[startFrom + 10]);
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rp.selectedVelocity = std::stoi(parts[startFrom + 11]);
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rp.discreteMag = std::stof(parts[startFrom + 12]);
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rp.discreteAngle = std::stoi(parts[startFrom + 13]);
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/*position = { std::stof(parts[startFrom]), std::stof(parts[startFrom+1]), std::stof(parts[startFrom+2]) };
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// Äëÿ âðàùåíèÿ êëèåíò äîëæåí ïðèñëàòü ëèáî êâàòåðíèîí, ëèáî óãëû Ýéëåðà.
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// Ïðåäïîëîæèì, ìû ïåðåäàåì 4 çíà÷åíèÿ êâàòåðíèîíà äëÿ ýêîíîìèè:
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Eigen::Quaternionf q(
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std::stof(parts[startFrom+3]),
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std::stof(parts[startFrom+4]),
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std::stof(parts[startFrom+5]),
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std::stof(parts[startFrom+6]));
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rotation = q.toRotationMatrix();
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currentAngularVelocity = Eigen::Vector3f{
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std::stof(parts[startFrom+7]),
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std::stof(parts[startFrom+8]),
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std::stof(parts[startFrom+9]) };
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velocity = std::stof(parts[startFrom+10]);
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selectedVelocity = std::stoi(parts[startFrom+11]);
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discreteMag = std::stof(parts[startFrom+12]);
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discreteAngle = std::stoi(parts[15]);
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*/
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}
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else if (subType == "ROT") {
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rp.discreteAngle = std::stoi(parts[4]);
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rp.discreteMag = std::stof(parts[5]);
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int startFrom = 6;
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rp.position = { std::stof(parts[startFrom]), std::stof(parts[startFrom + 1]), std::stof(parts[startFrom + 2]) };
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Eigen::Quaternionf q(
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std::stof(parts[startFrom + 3]),
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std::stof(parts[startFrom + 4]),
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std::stof(parts[startFrom + 5]),
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std::stof(parts[startFrom + 6]));
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rp.rotation = q.toRotationMatrix();
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rp.currentAngularVelocity = Eigen::Vector3f{
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std::stof(parts[startFrom + 7]),
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std::stof(parts[startFrom + 8]),
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std::stof(parts[startFrom + 9]) };
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rp.velocity = std::stof(parts[startFrom + 10]);
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rp.selectedVelocity = std::stoi(parts[startFrom + 11]);
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rp.discreteMag = std::stof(parts[startFrom + 12]);
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rp.discreteAngle = std::stoi(parts[startFrom + 13]);
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}
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std::cout << "EVENT Received discreteMag=" << rp.discreteMag << std::endl;
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@ -121,12 +177,15 @@ namespace ZL {
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}
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}
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else if (msg.rfind("WORLD_UPDATE|", 0) == 0) {
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parseWorldUpdate(msg);
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parseWorldUpdate(msg, nowTime);
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}
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}
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}
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void WebSocketClient::parseWorldUpdate(const std::string& msg) {
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void WebSocketClient::parseWorldUpdate(const std::string& msg, std::chrono::system_clock::time_point now_ms) {
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// Èñïîëüçóåì ìüþòåêñ, òàê êàê ýòîò ìåòîä âûçûâàåòñÿ èç ñåòåâîãî ïîòîêà (TaskManager)
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std::lock_guard<std::mutex> lock(playersMutex);
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// Ôîðìàò: WORLD_UPDATE|server_now_ms|count|id,x,y,z,w,qx,qy,qz,v;...
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auto parts = split(msg, '|');
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if (parts.size() < 4) return;
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@ -143,13 +202,11 @@ namespace ZL {
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if (id == this->clientId) continue; // Ïðîïóñêàåì ñåáÿ
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// Ëîãèêà îáíîâëåíèÿ èëè ñîçäàíèÿ RemotePlayer
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updateRemotePlayer(id, vals, serverTime);
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updateRemotePlayer(id, vals, serverTime, now_ms);
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}
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}
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void WebSocketClient::updateRemotePlayer(int id, const std::vector<std::string>& vals, uint64_t serverTime) {
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// Èñïîëüçóåì ìüþòåêñ, òàê êàê ýòîò ìåòîä âûçûâàåòñÿ èç ñåòåâîãî ïîòîêà (TaskManager)
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std::lock_guard<std::mutex> lock(playersMutex);
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void WebSocketClient::updateRemotePlayer(int id, const std::vector<std::string>& vals, uint64_t serverTime, std::chrono::system_clock::time_point now_ms) {
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auto& rp = remotePlayers[id];
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rp.id = id;
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@ -168,6 +225,7 @@ namespace ZL {
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std::cout << "PING Received discreteMag=" << rp.discreteMag << std::endl;
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rp.lastUpdateServerTime = uptime_timepoint;
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rp.apply_lag_compensation(now_ms);
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}
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@ -40,8 +40,8 @@ namespace ZL {
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void Connect(const std::string& host, uint16_t port) override;
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void Poll() override;
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void parseWorldUpdate(const std::string& msg);
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void updateRemotePlayer(int id, const std::vector<std::string>& vals, uint64_t serverTime);
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void parseWorldUpdate(const std::string& msg, std::chrono::system_clock::time_point now_ms);
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void updateRemotePlayer(int id, const std::vector<std::string>& vals, uint64_t serverTime, std::chrono::system_clock::time_point now_ms);
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void Send(const std::string& message) override;
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void doWrite();
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