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-rw-r--r--src/Game.cpp241
1 files changed, 241 insertions, 0 deletions
diff --git a/src/Game.cpp b/src/Game.cpp
new file mode 100644
index 0000000..c69ff5d
--- /dev/null
+++ b/src/Game.cpp
@@ -0,0 +1,241 @@
+#include "Game.hpp"
+
+#include <memory>
+
+#include <optick.h>
+
+#include "Render.hpp"
+#include "GameState.hpp"
+#include "NetworkClient.hpp"
+#include "Plugin.hpp"
+
+bool isRunning = true;
+bool isMoving[5] = { 0,0,0,0,0 };
+State state;
+std::unique_ptr<NetworkClient> nc;
+std::unique_ptr<GameState> gs;
+std::unique_ptr<Render> render;
+std::unique_ptr<LoopExecutionTimeController> timer;
+EventListener listener;
+
+void InitEvents() {
+ /*
+ * Network Events
+ */
+
+ listener.RegisterHandler("ConnectToServer", [](const Event & eventData) {
+ auto data = eventData.get <std::tuple<std::string, unsigned short, std::string>>(); //address,port,username
+ if (std::get<0>(data) == "" || std::get<1>(data) == 0)
+ LOG(FATAL) << "NOT VALID CONNECT-TO-SERVER EVENT";
+ if (nc != nullptr) {
+ LOG(ERROR) << "Already connected";
+ return;
+ }
+ LOG(INFO) << "Connecting to server at address " + std::get<0>(data) + ":" + std::to_string(std::get<1>(data)) + " as " + std::get<2>(data);
+ PUSH_EVENT("Connecting",0);
+ gs = std::make_unique<GameState>();
+ try {
+ nc = std::make_unique<NetworkClient>(std::get<0>(data),
+ std::get<1>(data),
+ std::get<2>(data));
+ } catch (std::exception &e) {
+ LOG(WARNING) << "Connection failed";
+ PUSH_EVENT("ConnectionFailed", std::string(e.what()));
+ gs.reset();
+ return;
+ }
+ LOG(INFO) << "Connected to server";
+ PUSH_EVENT("ConnectionSuccessfull", 0);
+ });
+
+ listener.RegisterHandler("Disconnect", [](const Event& eventData) {
+ auto data = eventData.get<std::string>();
+ PUSH_EVENT("Disconnected", data);
+ LOG(INFO) << "Disconnected: " << data;
+ nc.reset();
+ });
+
+ listener.RegisterHandler("NetworkClientException", [](const Event& eventData) {
+ auto data = eventData.get < std::string>();
+ PUSH_EVENT("Disconnect", data);
+ });
+
+ /*
+ * GameState Events
+ */
+
+ listener.RegisterHandler("Exit", [](const Event&) {
+ isRunning = false;
+ });
+
+ listener.RegisterHandler("Disconnected", [](const Event&) {
+ if (!gs)
+ return;
+ gs.reset();
+ });
+
+ listener.RegisterHandler("SendChatMessage", [](const Event& eventData) {
+ auto message = eventData.get<std::string>();
+ if (message[0] == '!' && message[1] != '!') {
+ PluginSystem::Execute(message.substr(1));
+ return;
+ }
+ if (message[0] == '!')
+ message = message.substr(1);
+ auto packet = std::static_pointer_cast<Packet>(std::make_shared<PacketChatMessageSB>(message));
+ PUSH_EVENT("SendPacket",packet);
+ });
+
+ /*
+ * Phys Events
+ */
+
+ listener.RegisterHandler("KeyPressed", [](const Event& eventData) {
+ if (!gs)
+ return;
+ switch (eventData.get<SDL_Scancode>()) {
+ case SDL_SCANCODE_W:
+ isMoving[GameState::FORWARD] = true;
+ break;
+ case SDL_SCANCODE_A:
+ isMoving[GameState::LEFT] = true;
+ break;
+ case SDL_SCANCODE_S:
+ isMoving[GameState::BACKWARD] = true;
+ break;
+ case SDL_SCANCODE_D:
+ isMoving[GameState::RIGHT] = true;
+ break;
+ case SDL_SCANCODE_SPACE:
+ isMoving[GameState::JUMP] = true;
+ break;
+ default:
+ break;
+ }
+ });
+
+ listener.RegisterHandler("KeyReleased", [](const Event& eventData) {
+ if (!gs)
+ return;
+ switch (eventData.get<SDL_Scancode>()) {
+ case SDL_SCANCODE_W:
+ isMoving[GameState::FORWARD] = false;
+ break;
+ case SDL_SCANCODE_A:
+ isMoving[GameState::LEFT] = false;
+ break;
+ case SDL_SCANCODE_S:
+ isMoving[GameState::BACKWARD] = false;
+ break;
+ case SDL_SCANCODE_D:
+ isMoving[GameState::RIGHT] = false;
+ break;
+ case SDL_SCANCODE_SPACE:
+ isMoving[GameState::JUMP] = false;
+ break;
+ default:
+ break;
+ }
+ });
+
+ listener.RegisterHandler("MouseMove", [](const Event& eventData) {
+ if (!gs)
+ return;
+ auto data = eventData.get<std::tuple<double,double>>();
+ gs->HandleRotation(std::get<0>(data),std::get<1>(data));
+ });
+
+ listener.RegisterHandler("ReceivedPacket", [](const Event& eventData) {
+ if (!gs)
+ return;
+ std::shared_ptr<Packet> packet = eventData.get<std::shared_ptr<Packet>>();
+ gs->UpdatePacket(packet);
+ });
+
+ listener.RegisterHandler("LmbPressed",[](const Event& eventData) {
+ if (!gs)
+ return;
+ gs->StartDigging();
+ });
+
+ listener.RegisterHandler("LmbReleased",[](const Event& eventData) {
+ if (!gs)
+ return;
+ gs->CancelDigging();
+ });
+
+ listener.RegisterHandler("RmbPressed", [](const Event& eventData) {
+ if (!gs)
+ return;
+ gs->PlaceBlock();
+ });
+
+ listener.RegisterHandler("SelectedBlockChanged", [](const Event& eventData) {
+ if (!gs)
+ return;
+ //TODO:
+ //gs->CancelDigging();
+ });
+}
+
+void RunGame() {
+ OPTICK_THREAD("Main");
+ InitEvents();
+
+ timer = std::make_unique<LoopExecutionTimeController>(std::chrono::milliseconds(16));
+
+ render = std::make_unique<Render>(900, 480, "AltCraft");
+
+ SetState(State::MainMenu);
+
+ while (isRunning) {
+ OPTICK_FRAME("MainThread");
+ listener.HandleAllEvents();
+ PluginSystem::CallOnTick(timer->GetRealDeltaS());
+ if (gs) {
+ if (GetState() == State::Playing) {
+ if (isMoving[GameState::FORWARD])
+ gs->HandleMovement(GameState::FORWARD, timer->GetRealDeltaS());
+ if (isMoving[GameState::BACKWARD])
+ gs->HandleMovement(GameState::BACKWARD, timer->GetRealDeltaS());
+ if (isMoving[GameState::LEFT])
+ gs->HandleMovement(GameState::LEFT, timer->GetRealDeltaS());
+ if (isMoving[GameState::RIGHT])
+ gs->HandleMovement(GameState::RIGHT, timer->GetRealDeltaS());
+ if (isMoving[GameState::JUMP])
+ gs->HandleMovement(GameState::JUMP, timer->GetRealDeltaS());
+ }
+ gs->Update(timer->GetRealDeltaS());
+ }
+ render->Update();
+ timer->Update();
+ }
+
+ render.reset();
+}
+
+State GetState() {
+ return state;
+}
+
+void SetState(State newState) {
+ if (newState != state)
+ PUSH_EVENT("StateUpdated", 0);
+ state = newState;
+}
+
+GameState *GetGameState() {
+ return gs.get();
+}
+
+Render *GetRender() {
+ return render.get();
+}
+
+NetworkClient *GetNetworkClient() {
+ return nc.get();
+}
+
+LoopExecutionTimeController* GetTime() {
+ return timer.get();
+}