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-rw-r--r--CMakeLists.txt17
-rw-r--r--shaders/simple.fs4
-rw-r--r--src/core/Core.cpp359
-rw-r--r--src/core/Core.hpp59
-rw-r--r--src/gamestate/GameState.cpp127
-rw-r--r--src/gamestate/GameState.hpp28
-rw-r--r--src/graphics/AssetManager.cpp3
-rw-r--r--src/graphics/Display.cpp168
-rw-r--r--src/graphics/Shader.hpp1
-rw-r--r--src/gui/Gui.cpp1
-rw-r--r--src/gui/Gui.hpp5
-rw-r--r--src/gui/Widget.cpp1
-rw-r--r--src/gui/Widget.hpp8
-rw-r--r--src/main.cpp7
-rw-r--r--src/network/Network.cpp11
-rw-r--r--src/network/Network.hpp1
16 files changed, 695 insertions, 105 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 01c3521..baeabf1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,12 +13,17 @@ if (CMAKE_COMPILER_IS_GNUCXX)
set(PLATFORM_LIBRARIES "pthread")
endif ()
-set(SOURCE_FILES src/main.cpp src/packet/Field.hpp src/utility/utility.cpp src/packet/Packet.hpp src/packet/FieldParser.hpp src/network/Network.hpp src/network/Network.cpp src/network/NetworkClient.cpp
- src/network/NetworkClient.hpp src/packet/PacketBuilder.cpp src/packet/PacketBuilder.hpp src/packet/Packet.cpp src/packet/FieldParser.cpp src/packet/Field.cpp
- src/packet/PacketParser.cpp src/packet/PacketParser.hpp src/gamestate/Game.cpp
- src/gamestate/Game.hpp src/world/World.cpp src/world/World.hpp src/world/Block.cpp src/world/Block.hpp src/world/Section.cpp src/world/Section.hpp src/nbt/Nbt.hpp src/graphics/AssetManager.cpp
- src/graphics/AssetManager.hpp src/graphics/Display.cpp src/graphics/Display.hpp src/graphics/Camera3D.hpp src/graphics/Camera3D.cpp
- src/graphics/Shader.hpp src/graphics/Shader.cpp src/graphics/Texture.hpp src/graphics/Texture.cpp src/core/Core.cpp src/core/Core.hpp src/gamestate/GameState.cpp src/gamestate/GameState.hpp src/utility/Vector.hpp)
+set(SOURCE_FILES src/main.cpp src/packet/Field.hpp src/utility/utility.cpp src/packet/Packet.hpp
+ src/packet/FieldParser.hpp src/network/Network.hpp src/network/Network.cpp src/network/NetworkClient.cpp
+ src/network/NetworkClient.hpp src/packet/PacketBuilder.cpp src/packet/PacketBuilder.hpp src/packet/Packet.cpp
+ src/packet/FieldParser.cpp src/packet/Field.cpp src/packet/PacketParser.cpp src/packet/PacketParser.hpp
+ src/gamestate/Game.cpp src/gamestate/Game.hpp src/world/World.cpp src/world/World.hpp src/world/Block.cpp
+ src/world/Block.hpp src/world/Section.cpp src/world/Section.hpp src/nbt/Nbt.hpp src/graphics/AssetManager.cpp
+ src/graphics/AssetManager.hpp src/graphics/Display.cpp src/graphics/Display.hpp src/graphics/Camera3D.hpp
+ src/graphics/Camera3D.cpp src/graphics/Shader.hpp src/graphics/Shader.cpp src/graphics/Texture.hpp
+ src/graphics/Texture.cpp src/core/Core.cpp src/core/Core.hpp src/gamestate/GameState.cpp
+ src/gamestate/GameState.hpp src/utility/Vector.hpp src/gui/Gui.cpp src/gui/Gui.hpp src/gui/Widget.cpp
+ src/gui/Widget.hpp)
add_executable(AltCraft ${SOURCE_FILES})
target_link_libraries(AltCraft ${PLATFORM_LIBRARIES})
diff --git a/shaders/simple.fs b/shaders/simple.fs
index f933eb8..cc7f812 100644
--- a/shaders/simple.fs
+++ b/shaders/simple.fs
@@ -9,7 +9,7 @@ uniform float time;
void main()
{
- //color = texture(blockTexture,TexCoord);
- color = vec4(TexCoord.x,TexCoord.y,0.0,1.0);
+ color = texture(blockTexture,TexCoord);
+ //color = vec4(TexCoord.x,TexCoord.y,0.0,1.0);
}
diff --git a/src/core/Core.cpp b/src/core/Core.cpp
index a286359..54a16a4 100644
--- a/src/core/Core.cpp
+++ b/src/core/Core.cpp
@@ -1,13 +1,362 @@
#include "Core.hpp"
+const GLfloat vertices[] = {
+ //Z+ edge
+ -0.5f, 0.5f, 0.5f,
+ -0.5f, -0.5f, 0.5f,
+ 0.5f, -0.5f, 0.5f,
+ -0.5f, 0.5f, 0.5f,
+ 0.5f, -0.5f, 0.5f,
+ 0.5f, 0.5f, 0.5f,
+
+ //Z- edge
+ -0.5f, -0.5f, -0.5f,
+ -0.5f, 0.5f, -0.5f,
+ 0.5f, -0.5f, -0.5f,
+ 0.5f, -0.5f, -0.5f,
+ -0.5f, 0.5f, -0.5f,
+ 0.5f, 0.5f, -0.5f,
+
+ //X+ edge
+ -0.5f, -0.5f, -0.5f,
+ -0.5f, -0.5f, 0.5f,
+ -0.5f, 0.5f, -0.5f,
+ -0.5f, 0.5f, -0.5f,
+ -0.5f, -0.5f, 0.5f,
+ -0.5f, 0.5f, 0.5f,
+
+ //X- edge
+ 0.5f, -0.5f, 0.5f,
+ 0.5f, 0.5f, -0.5f,
+ 0.5f, 0.5f, 0.5f,
+ 0.5f, -0.5f, 0.5f,
+ 0.5f, -0.5f, -0.5f,
+ 0.5f, 0.5f, -0.5f,
+
+ //Y+ edge
+ 0.5f, 0.5f, -0.5f,
+ -0.5f, 0.5f, 0.5f,
+ 0.5f, 0.5f, 0.5f,
+ 0.5f, 0.5f, -0.5f,
+ -0.5f, 0.5f, -0.5f,
+ -0.5f, 0.5f, 0.5f,
+
+ //Y- edge
+ -0.5f, -0.5f, 0.5f,
+ 0.5f, -0.5f, -0.5f,
+ 0.5f, -0.5f, 0.5f,
+ -0.5f, -0.5f, -0.5f,
+ 0.5f, -0.5f, -0.5f,
+ -0.5f, -0.5f, 0.5f,
+};
+const GLfloat uv_coords[] = {
+ //Z+
+ 0.0f, 1.0f,
+ 0.0f, 0.0f,
+ 1.0f, 0.0f,
+ 0.0f, 1.0f,
+ 1.0f, 0.0f,
+ 1.0f, 1.0f,
+
+ //Z-
+ 1.0f, 0.0f,
+ 1.0f, 1.0f,
+ 0.0f, 0.0f,
+ 0.0f, 0.0f,
+ 1.0f, 1.0f,
+ 0.0f, 1.0f,
+
+ //X+
+ 0.0f, 0.0f,
+ 1.0f, 0.0f,
+ 0.0f, 1.0f,
+ 0.0f, 1.0f,
+ 1.0f, 0.0f,
+ 1.0f, 1.0f,
+
+ //X-
+ 0.0f, 0.0f,
+ 1.0f, 1.0f,
+ 0.0f, 1.0f,
+ 0.0f, 0.0f,
+ 1.0f, 0.0f,
+ 1.0f, 1.0f,
+
+ //Y+
+ 0.0f, 0.0f,
+ 1.0f, 1.0f,
+ 0.0f, 1.0f,
+ 0.0f, 0.0f,
+ 1.0f, 0.0f,
+ 1.0f, 1.0f,
+
+ //Y-
+ 1.0f, 0.0f,
+ 0.0f, 1.0f,
+ 0.0f, 0.0f,
+ 1.0f, 1.0f,
+ 0.0f, 1.0f,
+ 1.0f, 0.0f,
+};
+
Core::Core() {
- LOG(INFO)<<"Core initializing...";
+ LOG(INFO) << "Core initializing...";
+ InitSfml(1280, 720, "AltCraft");
+ InitGlew();
+ PrepareToWorldRendering();
+ client = new NetworkClient("127.0.0.1", 25565, "HelloOne");
+ gameState = new GameState(client);
+ std::thread loop = std::thread(&Core::UpdateGameState,this);
+ std::swap(loop,gameStateLoopThread);
+ LOG(INFO) << "Core is initialized";
+}
+
+Core::~Core() {
+ LOG(INFO) << "Core stopping...";
+ delete shader;
+ delete client;
+ delete gameState;
+ LOG(INFO) << "Core is stopped";
+}
+
+void Core::Exec() {
+ isRunning = true;
+ while (isRunning) {
+ static sf::Clock clock, clock1;
+ deltaTime = clock.getElapsedTime().asSeconds();
+ absTime = clock1.getElapsedTime().asSeconds();
+ clock.restart();
+
+ static bool alreadyDone = false;
+ if (gameState->g_IsGameStarted && !alreadyDone) {
+ alreadyDone = true;
+ UpdateChunksToRender();
+ }
+
+ std::ostringstream toWindow;
+ glm::highp_vec3 camPos(camera.Position);
+ toWindow << std::setprecision(2) << std::fixed;
+ toWindow << "Pos: " << camPos.x << ", " << camPos.y << ", " << camPos.z << "; ";
+ toWindow << "FPS: " << (1.0f / deltaTime) << " ";
+ window->setTitle(toWindow.str());
+
+ HandleEvents();
+ if (isMouseCaptured)
+ HandleMouseCapture();
+
+ RenderFrame();
+ }
}
-void Core::MainLoop() {
+void Core::RenderFrame() {
+ glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
+ glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+ switch (currentState) {
+ case MainMenu:
+ //RenderGui(MenuScreen);
+ break;
+ case Loading:
+ //RenderGui(LoadingScreen);
+ break;
+ case Playing:
+ RenderWorld(gameState->world);
+ //RenderGui(HUD);
+ break;
+ case PauseMenu:
+ RenderWorld(gameState->world);
+ //RenderGui(PauseGui);
+ break;
+ }
+ window->display();
}
-Core::~Core() {
- LOG(INFO)<<"Core stopping...";
-} \ No newline at end of file
+void Core::InitSfml(unsigned int WinWidth, unsigned int WinHeight, std::string WinTitle) {
+ LOG(INFO) << "Creating window: " << WinWidth << "x" << WinHeight << " \"" << WinTitle << "\"";
+ sf::ContextSettings contextSetting;
+ contextSetting.majorVersion = 3;
+ contextSetting.minorVersion = 3;
+ contextSetting.attributeFlags = contextSetting.Core;
+ contextSetting.depthBits = 24;
+ window = new sf::Window(sf::VideoMode(WinWidth, WinHeight), WinTitle, sf::Style::Default, contextSetting);
+ window->setVerticalSyncEnabled(true);
+ window->setPosition(sf::Vector2i(sf::VideoMode::getDesktopMode().width / 2 - window->getSize().x / 2,
+ sf::VideoMode::getDesktopMode().height / 2 - window->getSize().y / 2));
+
+ SetMouseCapture(false);
+}
+
+void Core::InitGlew() {
+ LOG(INFO) << "Initializing GLEW";
+ glewExperimental = GL_TRUE;
+ GLenum glewStatus = glewInit();
+ if (glewStatus != GLEW_OK) {
+ LOG(FATAL) << "Failed to initialize GLEW: " << glewGetErrorString(glewStatus);
+ }
+ glViewport(0, 0, width(), height());
+ glEnable(GL_DEPTH_TEST);
+ glEnable(GL_CULL_FACE);
+ glCullFace(GL_BACK);
+ glFrontFace(GL_CCW);
+}
+
+unsigned int Core::width() {
+ return window->getSize().x;
+}
+
+unsigned int Core::height() {
+ return window->getSize().y;
+}
+
+void Core::HandleEvents() {
+ sf::Event event;
+ while (window->pollEvent(event)) {
+ switch (event.type) {
+ case sf::Event::Closed:
+ isRunning = false;
+ break;
+ case sf::Event::Resized:
+ glViewport(0, 0, width(), height());
+ break;
+ case sf::Event::KeyPressed:
+ switch (event.key.code) {
+ case sf::Keyboard::Escape:
+ isRunning = false;
+ break;
+ case sf::Keyboard::T:
+ SetMouseCapture(!isMouseCaptured);
+ break;
+ default:
+ break;
+ }
+ case sf::Event::MouseWheelScrolled:
+ //camera.ProcessMouseScroll(event.mouseWheelScroll.delta);
+ break;
+ default:
+ break;
+ }
+ }
+
+ if (sf::Keyboard::isKeyPressed(sf::Keyboard::W))
+ camera.ProcessKeyboard(Camera_Movement::FORWARD, deltaTime);
+ if (sf::Keyboard::isKeyPressed(sf::Keyboard::S))
+ camera.ProcessKeyboard(Camera_Movement::BACKWARD, deltaTime);
+ if (sf::Keyboard::isKeyPressed(sf::Keyboard::A))
+ camera.ProcessKeyboard(Camera_Movement::LEFT, deltaTime);
+ if (sf::Keyboard::isKeyPressed(sf::Keyboard::D))
+ camera.ProcessKeyboard(Camera_Movement::RIGHT, deltaTime);
+}
+
+void Core::HandleMouseCapture() {
+ sf::Vector2i mousePos = sf::Mouse::getPosition(*window);
+ sf::Vector2i center = sf::Vector2i(window->getSize().x / 2, window->getSize().y / 2);
+ sf::Mouse::setPosition(center, *window);
+ mouseXDelta = (mousePos - center).x, mouseYDelta = (center - mousePos).y;
+ camera.ProcessMouseMovement(mouseXDelta, mouseYDelta);
+}
+
+void Core::RenderGui(Gui &Target) {
+
+}
+
+void Core::RenderWorld(World &Target) {
+ shader->Use();
+
+ GLint modelLoc = glGetUniformLocation(shader->Program, "model");
+ GLint projectionLoc = glGetUniformLocation(shader->Program, "projection");
+ GLint viewLoc = glGetUniformLocation(shader->Program, "view");
+ GLint blockLoc = glGetUniformLocation(shader->Program, "block");
+ GLint timeLoc = glGetUniformLocation(shader->Program, "time");
+ glm::mat4 projection = glm::perspective(camera.Zoom, (float) width() / (float) height(), 0.1f, 1000.0f);
+ glm::mat4 view = camera.GetViewMatrix();
+ glUniformMatrix4fv(projectionLoc, 1, GL_FALSE, glm::value_ptr(projection));
+ glUniformMatrix4fv(viewLoc, 1, GL_FALSE, glm::value_ptr(view));
+ glUniform1f(timeLoc, absTime);
+
+ glBindVertexArray(VAO);
+
+ for (auto &sectionPos:toRender) {
+ Section &section = gameState->world.m_sections.find(sectionPos)->second;
+ for (int y = 0; y < 16; y++) {
+ for (int z = 0; z < 16; z++) {
+ for (int x = 0; x < 16; x++) {
+ glm::mat4 model;
+ model = glm::translate(model,
+ glm::vec3(sectionPos.GetX() * 16, sectionPos.GetY() * 16,
+ sectionPos.GetZ() * 16));
+ model = glm::translate(model, glm::vec3(x, y, z));
+
+ Block block = section.GetBlock(Vector(x, y, z));
+ glUniformMatrix4fv(modelLoc, 1, GL_FALSE, glm::value_ptr(model));
+ glUniform1i(blockLoc, block.id);
+
+ std::string textureName = AssetManager::GetAssetNameByBlockId(block.id);
+ if (textureName.find("air") != std::string::npos)
+ continue;
+ Texture &texture1 = *(AssetManager::GetAsset(textureName).data.texture);
+
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, texture1.texture);
+ glUniform1i(glGetUniformLocation(shader->Program, "blockTexture"), 0);
+
+ glDrawArrays(GL_TRIANGLES, 0, 36);
+ }
+ }
+ }
+ }
+ glBindVertexArray(0);
+}
+
+void Core::SetMouseCapture(bool IsCaptured) {
+ window->setMouseCursorVisible(!isMouseCaptured);
+ sf::Mouse::setPosition(sf::Vector2i(window->getSize().x / 2, window->getSize().y / 2), *window);
+ isMouseCaptured = IsCaptured;
+ window->setMouseCursorVisible(!IsCaptured);
+}
+
+void Core::PrepareToWorldRendering() {
+
+ glGenBuffers(1, &VBO);
+ glGenBuffers(1, &VBO2);
+ glGenVertexArrays(1, &VAO);
+
+ glBindVertexArray(VAO);
+ {
+ glBindBuffer(GL_ARRAY_BUFFER, VBO2);
+ glBufferData(GL_ARRAY_BUFFER, sizeof(uv_coords), uv_coords, GL_STATIC_DRAW);
+ glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 2 * sizeof(GLfloat), 0);
+ glEnableVertexAttribArray(2);
+
+ glBindBuffer(GL_ARRAY_BUFFER, VBO);
+ glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
+ glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(GLfloat), 0);
+ glEnableVertexAttribArray(0);
+ }
+ glBindVertexArray(0);
+
+ shader = new Shader("./shaders/simple.vs", "./shaders/simple.fs");
+ shader->Use();
+}
+
+void Core::UpdateChunksToRender() {
+ camera.Position = glm::vec3(gameState->g_PlayerX, gameState->g_PlayerY, gameState->g_PlayerZ);
+ toRender.clear();
+ const float ChunkDistance = 1;
+ Vector playerChunk = Vector(floor(gameState->g_PlayerX / 16.0f), floor(gameState->g_PlayerY / 16.0f),
+ floor(gameState->g_PlayerZ / 16.0f));
+ for (auto &it:gameState->world.m_sections) {
+ Vector chunkPosition = it.first;
+ Vector delta = chunkPosition - playerChunk;
+ if (delta.GetDistance() > ChunkDistance)
+ continue;
+ toRender.push_back(chunkPosition);
+ }
+ LOG(INFO) << "Chunks to render: " << toRender.size();
+}
+
+void Core::UpdateGameState() {
+ while (gameState && client){
+ gameState->Update();
+ }
+}
diff --git a/src/core/Core.hpp b/src/core/Core.hpp
index 5348e4e..a877613 100644
--- a/src/core/Core.hpp
+++ b/src/core/Core.hpp
@@ -1,16 +1,69 @@
#pragma once
+#include <easylogging++.h>
+#include <SFML/Window.hpp>
+#include <GL/glew.h>
+#include <iomanip>
+#include <glm/gtc/type_ptr.hpp>
#include "../gamestate/GameState.hpp"
#include "../network/NetworkClient.hpp"
-#include <easylogging++.h>
-
+#include "../gui/Gui.hpp"
+#include "../graphics/Camera3D.hpp"
+#include "../graphics/Shader.hpp"
+#include "../graphics/AssetManager.hpp"
class Core {
GameState *gameState;
NetworkClient *client;
+ sf::Window *window;
+ bool isMouseCaptured = false, isRunning = true;
+ enum {
+ MainMenu,
+ Loading,
+ Playing,
+ PauseMenu,
+ } currentState = Playing;
+ float mouseXDelta, mouseYDelta;
+ float deltaTime;
+ float absTime;
+
+ void RenderWorld(World &Target);
+
+ void RenderGui(Gui &Target);
+
+ void HandleMouseCapture();
+
+ void HandleEvents();
+
+ void InitSfml(unsigned int WinWidth, unsigned int WinHeight, std::string WinTitle);
+
+ void InitGlew();
+
+ void SetMouseCapture(bool IsCaptured);
+
+ void PrepareToWorldRendering();
+
+ void RenderFrame();
+
+ unsigned int width();
+
+ unsigned int height();
+
+ void UpdateChunksToRender();
+
+ void UpdateGameState();
+
+ std::thread gameStateLoopThread;
+
+ Camera3D camera;
+ Shader *shader;
+ GLuint VBO, VAO, VBO2;
+ std::vector<Vector> toRender;
public:
Core();
+
~Core();
- void MainLoop();
+
+ void Exec();
};
diff --git a/src/gamestate/GameState.cpp b/src/gamestate/GameState.cpp
index 7bcc2d5..aaeecb1 100644
--- a/src/gamestate/GameState.cpp
+++ b/src/gamestate/GameState.cpp
@@ -1 +1,128 @@
#include "GameState.hpp"
+#include <nlohmann/json.hpp>
+#include "../packet/PacketParser.hpp"
+#include "../packet/PacketBuilder.hpp"
+
+GameState::GameState(NetworkClient *Net) : nc(Net) {
+ Packet *response = nc->GetPacket();
+ if (response->GetId() != 0x02) {
+ std::cout << response->GetId() << std::endl;
+ throw 127;
+ }
+ PacketParser::Parse(*response, Login);
+ g_PlayerUuid = response->GetField(0).GetString();
+ g_PlayerName = response->GetField(1).GetString();
+ delete response;
+ m_networkState = ConnectionState::Play;
+ LOG(INFO) << g_PlayerName << "'s UUID is " << g_PlayerUuid;
+}
+
+void GameState::Update() {
+ Packet &packet = *nc->GetPacket();
+ if (&packet == nullptr)
+ return;
+
+ nlohmann::json json;
+
+ PacketParser::Parse(packet, m_networkState);
+
+ switch (packet.GetId()) {
+ case 0x23:
+ g_PlayerEid = packet.GetField(0).GetInt();
+ g_Gamemode = (packet.GetField(1).GetUByte() & 0b11111011);
+ g_Dimension = packet.GetField(2).GetInt();
+ g_Difficulty = packet.GetField(3).GetUByte();
+ g_MaxPlayers = packet.GetField(4).GetUByte();
+ g_LevelType = packet.GetField(5).GetString();
+ g_ReducedDebugInfo = packet.GetField(6).GetBool();
+ LOG(INFO) << "Gamemode is " << g_Gamemode << ", Difficulty is " << (int) g_Difficulty
+ << ", Level Type is " << g_LevelType;
+ break;
+ case 0x0D:
+ g_Difficulty = packet.GetField(0).GetUByte();
+ std::cout << "Difficulty now is " << (int) g_Difficulty << std::endl;
+ break;
+ case 0x43:
+ g_SpawnPosition = packet.GetField(0).GetPosition();
+ LOG(INFO) << "Spawn position is " << g_SpawnPosition.GetX() << "," << g_SpawnPosition.GetY() << ","
+ << g_SpawnPosition.GetZ();
+ break;
+ case 0x2B:
+ g_PlayerInvulnerable = (packet.GetField(0).GetByte() & 0x01) != 0;
+ g_PlayerFlying = (packet.GetField(0).GetByte() & 0x02) != 0;
+ g_PlayerAllowFlying = (packet.GetField(0).GetByte() & 0x04) != 0;
+ g_PlayerCreativeMode = (packet.GetField(0).GetByte() & 0x08) != 0;
+ g_PlayerFlyingSpeed = packet.GetField(1).GetFloat();
+ g_PlayerFovModifier = packet.GetField(2).GetFloat();
+ LOG(INFO) << "FOV modifier is " << g_PlayerFovModifier;
+ break;
+ case 0x2E:
+ if ((packet.GetField(5).GetByte() & 0x10) != 0) {
+ g_PlayerPitch += packet.GetField(4).GetFloat();
+ } else {
+ g_PlayerPitch = packet.GetField(4).GetFloat();
+ };
+
+ if ((packet.GetField(5).GetByte() & 0x08) != 0) {
+ g_PlayerYaw += packet.GetField(3).GetFloat();
+ } else {
+ g_PlayerYaw = packet.GetField(3).GetFloat();
+ }
+
+ if ((packet.GetField(5).GetByte() & 0x01) != 0) {
+ g_PlayerX += packet.GetField(0).GetDouble();
+ } else {
+ g_PlayerX = packet.GetField(0).GetDouble();
+ }
+
+ if ((packet.GetField(5).GetByte() & 0x02) != 0) {
+ g_PlayerY += packet.GetField(1).GetDouble();
+ } else {
+ g_PlayerY = packet.GetField(1).GetDouble();
+ }
+
+ if ((packet.GetField(5).GetByte() & 0x04) != 0) {
+ g_PlayerZ += packet.GetField(2).GetDouble();
+ } else {
+ g_PlayerZ = packet.GetField(2).GetDouble();
+ }
+
+ g_IsGameStarted = true;
+ nc->AddPacketToQueue(PacketBuilder::CPlay0x03(0));
+ nc->AddPacketToQueue(PacketBuilder::CPlay0x00(packet.GetField(6).GetVarInt()));
+ LOG(INFO) << "Game is started!";
+ LOG(INFO) << "PlayerPos is " << g_PlayerX << ", " << g_PlayerY << ", " << g_PlayerZ << "\tAngle: "
+ << g_PlayerYaw
+ << "," << g_PlayerPitch;
+ break;
+ case 0x1A:
+ json = nlohmann::json::parse(packet.GetField(0).GetString());
+ std::cout << "Disconnect reason: " << json["text"].get<std::string>() << std::endl;
+ throw 119;
+ break;
+ case 0x20:
+ world.ParseChunkData(packet);
+ break;
+ case 0x07:
+ LOG(INFO) << "Statistics: ";
+ for (int i = 0; i < packet.GetField(0).GetVarInt(); i++) {
+ LOG(INFO) << "\t" << packet.GetField(1).GetArray()[0].GetString() << ": "
+ << packet.GetField(1).GetArray()[1].GetVarInt();
+ }
+ break;
+ default:
+ break;
+ }
+ if (g_IsGameStarted) {
+ std::chrono::steady_clock clock;
+ static auto timeOfPreviousSendedPpalPacket(clock.now());
+ std::chrono::duration<double, std::milli> delta = clock.now() - timeOfPreviousSendedPpalPacket;
+ if (delta.count() >= 50) {
+ nc->AddPacketToQueue(
+ PacketBuilder::CPlay0x0D(g_PlayerX, g_PlayerY, g_PlayerZ, g_PlayerYaw, g_PlayerPitch, true));
+ timeOfPreviousSendedPpalPacket = clock.now();
+ }
+ }
+
+ delete &packet;
+}
diff --git a/src/gamestate/GameState.hpp b/src/gamestate/GameState.hpp
index e9c433d..3d7dc80 100644
--- a/src/gamestate/GameState.hpp
+++ b/src/gamestate/GameState.hpp
@@ -1,8 +1,36 @@
#pragma once
#include "../world/World.hpp"
+#include "../network/NetworkClient.hpp"
class GameState {
+ NetworkClient *nc;
public:
+ GameState(NetworkClient *NetClient);
World world;
+ void Update();
+
+ std::string g_PlayerUuid;
+ std::string g_PlayerName;
+ ConnectionState m_networkState;
+ bool g_IsGameStarted;
+ int g_PlayerEid;
+ int g_Gamemode;
+ int g_Dimension;
+ byte g_Difficulty;
+ byte g_MaxPlayers;
+ std::string g_LevelType;
+ bool g_ReducedDebugInfo;
+ Vector g_SpawnPosition;
+ bool g_PlayerInvulnerable;
+ bool g_PlayerFlying;
+ bool g_PlayerAllowFlying;
+ bool g_PlayerCreativeMode;
+ float g_PlayerFlyingSpeed;
+ float g_PlayerFovModifier;
+ float g_PlayerPitch;
+ float g_PlayerYaw;
+ double g_PlayerX;
+ double g_PlayerY;
+ double g_PlayerZ;
};
diff --git a/src/graphics/AssetManager.cpp b/src/graphics/AssetManager.cpp
index f2f756d..93462c3 100644
--- a/src/graphics/AssetManager.cpp
+++ b/src/graphics/AssetManager.cpp
@@ -89,6 +89,9 @@ std::string AssetManager::GetAssetNameByBlockId(unsigned short id) {
case 3:
textureName="dirt";
break;
+ case 4:
+ textureName="cobblestone";
+ break;
case 16:
textureName="coal_ore";
break;
diff --git a/src/graphics/Display.cpp b/src/graphics/Display.cpp
index 80bf524..1a44fbc 100644
--- a/src/graphics/Display.cpp
+++ b/src/graphics/Display.cpp
@@ -49,79 +49,105 @@ GLuint indices[] = {
0, 1, 2,
0, 2, 3
};*/
-GLfloat uv_coords[] = {
+const GLfloat vertices[] = {
+ //Z+ edge
+ -0.5f, 0.5f, 0.5f,
+ -0.5f, -0.5f, 0.5f,
+ 0.5f, -0.5f, 0.5f,
+ -0.5f, 0.5f, 0.5f,
+ 0.5f, -0.5f, 0.5f,
+ 0.5f, 0.5f, 0.5f,
+
+ //Z- edge
+ -0.5f, -0.5f, -0.5f,
+ -0.5f, 0.5f, -0.5f,
+ 0.5f, -0.5f, -0.5f,
+ 0.5f, -0.5f, -0.5f,
+ -0.5f, 0.5f, -0.5f,
+ 0.5f, 0.5f, -0.5f,
+
+ //X+ edge
+ -0.5f, -0.5f, -0.5f,
+ -0.5f, -0.5f, 0.5f,
+ -0.5f, 0.5f, -0.5f,
+ -0.5f, 0.5f, -0.5f,
+ -0.5f, -0.5f, 0.5f,
+ -0.5f, 0.5f, 0.5f,
+
+ //X- edge
+ 0.5f, -0.5f, 0.5f,
+ 0.5f, 0.5f, -0.5f,
+ 0.5f, 0.5f, 0.5f,
+ 0.5f, -0.5f, 0.5f,
+ 0.5f, -0.5f, -0.5f,
+ 0.5f, 0.5f, -0.5f,
+
+ //Y+ edge
+ 0.5f, 0.5f, -0.5f,
+ -0.5f, 0.5f, 0.5f,
+ 0.5f, 0.5f, 0.5f,
+ 0.5f, 0.5f, -0.5f,
+ -0.5f, 0.5f, -0.5f,
+ -0.5f, 0.5f, 0.5f,
+
+ //Y- edge
+ -0.5f, -0.5f, 0.5f,
+ 0.5f, -0.5f, -0.5f,
+ 0.5f, -0.5f, 0.5f,
+ -0.5f, -0.5f, -0.5f,
+ 0.5f, -0.5f, -0.5f,
+ -0.5f, -0.5f, 0.5f,
+};
+const GLfloat uv_coords[] = {
+ //Z+
+ 0.0f, 1.0f,
0.0f, 0.0f,
1.0f, 0.0f,
- 1.0f, 1.0f,
- 1.0f, 1.0f,
0.0f, 1.0f,
- 0.0f, 0.0f,
+ 1.0f, 0.0f,
+ 1.0f, 1.0f,
- 0.0f, 0.0f,
+ //Z-
1.0f, 0.0f,
1.0f, 1.0f,
+ 0.0f, 0.0f,
+ 0.0f, 0.0f,
1.0f, 1.0f,
0.0f, 1.0f,
- 0.0f, 0.0f,
+ //X+
+ 0.0f, 0.0f,
1.0f, 0.0f,
- 1.0f, 1.0f,
0.0f, 1.0f,
0.0f, 1.0f,
- 0.0f, 0.0f,
1.0f, 0.0f,
+ 1.0f, 1.0f,
- 1.0f, 0.0f,
+ //X-
+ 0.0f, 0.0f,
1.0f, 1.0f,
0.0f, 1.0f,
- 0.0f, 1.0f,
0.0f, 0.0f,
1.0f, 0.0f,
-
- 0.0f, 1.0f,
1.0f, 1.0f,
- 1.0f, 0.0f,
- 1.0f, 0.0f,
- 0.0f, 0.0f,
- 0.0f, 1.0f,
- 0.0f, 1.0f,
+ //Y+
+ 0.0f, 0.0f,
1.0f, 1.0f,
+ 0.0f, 1.0f,
+ 0.0f, 0.0f,
1.0f, 0.0f,
+ 1.0f, 1.0f,
+
+ //Y-
1.0f, 0.0f,
+ 0.0f, 1.0f,
0.0f, 0.0f,
+ 1.0f, 1.0f,
0.0f, 1.0f,
+ 1.0f, 0.0f,
};
-GLfloat vertices[] = {
- -1.0f, -1.0f, -1.0f,
- -1.0f, 1.0f, -1.0f,
- 1.0f, -1.0f, -1.0f,
- 1.0f, 1.0f, -1.0f,
-
- -1.0f, -1.0f, 1.0f,
- -1.0f, 1.0f, 1.0f,
- 1.0f, -1.0f, 1.0f,
- 1.0f, 1.0f, 1.0f,
-};
-GLuint indices[] = {
- 5, 4, 6, //Z+ edge
- 5, 6, 7,
-
- 0, 1, 2, //Z- edge
- 2, 1, 3,
-
- 0, 4, 1, //X+ edge
- 1, 4, 5,
- 6, 2, 3, //X- edge
- 6, 3, 7,
-
- 3, 1, 5, //Y+ edge
- 3, 5, 7,
-
- 0, 2, 4, //Y- edge
- 4, 2, 6,
-};
Display::Display(unsigned int winWidth, unsigned int winHeight, const char *winTitle, World *worldPtr) : world(
worldPtr) {
@@ -133,8 +159,12 @@ Display::Display(unsigned int winWidth, unsigned int winHeight, const char *winT
window = new sf::Window(sf::VideoMode(winWidth, winHeight), winTitle, sf::Style::Default, contextSetting);
window->setVerticalSyncEnabled(true);
window->setMouseCursorVisible(false);
+ window->setPosition(sf::Vector2i(sf::VideoMode::getDesktopMode().width / 2 - window->getSize().x/2,
+ sf::VideoMode::getDesktopMode().height / 2 - window->getSize().y/2));
+
sf::Mouse::setPosition(sf::Vector2i(window->getSize().x / 2, window->getSize().y / 2), *window);
+
//Glew
glewExperimental = GL_TRUE;
if (glewInit() != GLEW_OK) {
@@ -153,7 +183,7 @@ bool Display::IsClosed() {
}
void Display::SetPlayerPos(double playerX, double playerY, double playerZ) {
- //camera.Position = glm::vec3(playerX, playerY, playerZ);
+ camera.Position = glm::vec3(playerX, playerY, playerZ);
toRender.clear();
const float ChunkDistance = 1;
Vector playerChunk = Vector(floor(playerX / 16.0f), floor(playerY / 16.0f), floor(playerZ / 16.0f));
@@ -175,9 +205,8 @@ void Display::SetPlayerPos(double playerX, double playerY, double playerZ) {
void Display::MainLoop() {
Shader shader("./shaders/simple.vs", "./shaders/simple.fs");
- GLuint VBO, VAO, EBO, VBO2;
+ GLuint VBO, VAO, VBO2;
glGenBuffers(1, &VBO);
- glGenBuffers(1, &EBO);
glGenBuffers(1, &VBO2);
glGenVertexArrays(1, &VAO);
@@ -192,9 +221,6 @@ void Display::MainLoop() {
glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(GLfloat), 0);
glEnableVertexAttribArray(0);
-
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, EBO);
- glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
}
glBindVertexArray(0);
@@ -219,7 +245,6 @@ void Display::MainLoop() {
while (window->pollEvent(event)) {
switch (event.type) {
case sf::Event::Closed:
- window->close();
isRunning = false;
break;
case sf::Event::Resized:
@@ -255,13 +280,6 @@ void Display::MainLoop() {
<< ", " << cameraPosition.z << "; ";
toWindow << "FPS: " << (1.0f / deltaTime) << " ";
window->setTitle(toWindow.str());
- if (captureMouse) {
- sf::Vector2i mousePos = sf::Mouse::getPosition(*window);
- sf::Vector2i center = sf::Vector2i(window->getSize().x / 2, window->getSize().y / 2);
- sf::Mouse::setPosition(center, *window);
- int deltaX = (mousePos - center).x, deltaY = (center - mousePos).y;
- camera.ProcessMouseMovement(deltaX, deltaY);
- }
if (sf::Keyboard::isKeyPressed(sf::Keyboard::W))
camera.ProcessKeyboard(Camera_Movement::FORWARD, deltaTime);
if (sf::Keyboard::isKeyPressed(sf::Keyboard::S))
@@ -270,7 +288,13 @@ void Display::MainLoop() {
camera.ProcessKeyboard(Camera_Movement::LEFT, deltaTime);
if (sf::Keyboard::isKeyPressed(sf::Keyboard::D))
camera.ProcessKeyboard(Camera_Movement::RIGHT, deltaTime);
-
+ if (captureMouse) {
+ sf::Vector2i mousePos = sf::Mouse::getPosition(*window);
+ sf::Vector2i center = sf::Vector2i(window->getSize().x / 2, window->getSize().y / 2);
+ sf::Mouse::setPosition(center, *window);
+ int deltaX = (mousePos - center).x, deltaY = (center - mousePos).y;
+ camera.ProcessMouseMovement(deltaX, deltaY);
+ }
//Render code
glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
@@ -289,26 +313,8 @@ void Display::MainLoop() {
glUniform1f(timeLoc, absTime);
glBindVertexArray(VAO);
- camera.MovementSpeed = 5.0f;
- if (camera.Position.y > 50)
- camera.Position = glm::vec3(0, 0, 3.0f);
-
- glm::mat4 model;
- glUniformMatrix4fv(modelLoc, 1, GL_FALSE, glm::value_ptr(model));
- glUniform1i(blockLoc, 1);
-
- std::string textureName = AssetManager::GetAssetNameByBlockId(1);
- Texture &texture1 = *(AssetManager::GetAsset(textureName).data.texture);
-
- glActiveTexture(GL_TEXTURE0);
- glBindTexture(GL_TEXTURE_2D, texture1.texture);
- glUniform1i(glGetUniformLocation(shader.Program, "blockTexture"), 0);
- glDrawElements(GL_TRIANGLES, 36, GL_UNSIGNED_INT, 0);
- //glDrawArrays(GL_TRIANGLES, 0, 36);
-
-
- /*for (auto &sectionPos:toRender) {
+ for (auto &sectionPos:toRender) {
Section &section = world->m_sections.find(sectionPos)->second;
for (int y = 0; y < 16; y++) {
for (int z = 0; z < 16; z++) {
@@ -336,7 +342,7 @@ void Display::MainLoop() {
}
}
}
- }*/
+ }
glBindVertexArray(0);
//End of render code
diff --git a/src/graphics/Shader.hpp b/src/graphics/Shader.hpp
index 8178d2a..90db5f7 100644
--- a/src/graphics/Shader.hpp
+++ b/src/graphics/Shader.hpp
@@ -1,3 +1,4 @@
+#pragma once
#include <string>
#include <fstream>
#include <sstream>
diff --git a/src/gui/Gui.cpp b/src/gui/Gui.cpp
new file mode 100644
index 0000000..bf600cb
--- /dev/null
+++ b/src/gui/Gui.cpp
@@ -0,0 +1 @@
+#include "Gui.hpp"
diff --git a/src/gui/Gui.hpp b/src/gui/Gui.hpp
new file mode 100644
index 0000000..1ea4e11
--- /dev/null
+++ b/src/gui/Gui.hpp
@@ -0,0 +1,5 @@
+#pragma once
+
+class Gui {
+
+};
diff --git a/src/gui/Widget.cpp b/src/gui/Widget.cpp
new file mode 100644
index 0000000..a88a2bb
--- /dev/null
+++ b/src/gui/Widget.cpp
@@ -0,0 +1 @@
+#include "Widget.hpp"
diff --git a/src/gui/Widget.hpp b/src/gui/Widget.hpp
new file mode 100644
index 0000000..c4d5dc1
--- /dev/null
+++ b/src/gui/Widget.hpp
@@ -0,0 +1,8 @@
+#pragma once
+
+class Widget {
+ unsigned int x,y,w,h;
+public:
+ Widget(Widget *parent);
+ ~Widget();
+};
diff --git a/src/main.cpp b/src/main.cpp
index 2644038..cb25acf 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4,6 +4,9 @@
INITIALIZE_EASYLOGGINGPP
int main(){
- Game game;
- game.Exec();
+ el::Configurations loggerConfiguration;
+ loggerConfiguration.set(el::Level::Info,el::ConfigurationType::Format,"%level: %msg");
+ el::Loggers::reconfigureAllLoggers(loggerConfiguration);
+ Core core;
+ core.Exec();
} \ No newline at end of file
diff --git a/src/network/Network.cpp b/src/network/Network.cpp
index a3023ff..03ee6c6 100644
--- a/src/network/Network.cpp
+++ b/src/network/Network.cpp
@@ -3,24 +3,23 @@
#include "../packet/PacketBuilder.hpp"
Network::Network(std::string address, unsigned short port) : m_address(address), m_port(port) {
- std::cout << "Connecting to server " << m_address << ":" << m_port << std::endl;
+ LOG(INFO) << "Connecting to server " << m_address << ":" << m_port;
sf::Socket::Status status = m_socket.connect(sf::IpAddress(m_address), m_port);
m_socket.setBlocking(true);
if (status != sf::Socket::Done) {
if (status == sf::Socket::Error) {
- std::cerr << "Can't connect to remote server" << std::endl;
- throw 14;
+ LOG(ERROR) << "Can't connect to remote server";
} else {
- std::cerr << "Connection failed with unknown reason" << std::endl;
+ LOG(ERROR) << "Connection failed with unknown reason";
throw 13;
}
}
- std::cout << "Connected." << std::endl;
+ LOG(INFO) << "Connected to server";
}
Network::~Network() {
- std::cout << "Disconnecting..." << std::endl;
m_socket.disconnect();
+ LOG(INFO) << "Disconnected";
}
void Network::SendHandshake(std::string username) {
diff --git a/src/network/Network.hpp b/src/network/Network.hpp
index ea9042c..7d8cfeb 100644
--- a/src/network/Network.hpp
+++ b/src/network/Network.hpp
@@ -1,6 +1,7 @@
#pragma once
#include <string>
+#include <easylogging++.h>
#include <SFML/Network.hpp>
#include "../packet/Packet.hpp"
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 03:11:51 +0100