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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-06-21 16:26:25 +0200
committerLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-06-21 16:26:25 +0200
commitf5aa7827af55342a1ec714d366944b3e3f3129b2 (patch)
tree4f4885d2ae0f46004a22e7d4dc34f80c11ecee0c /src
parent2017-06-20 (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/core/AssetManager.cpp3
-rw-r--r--src/core/AssetManager.hpp71
-rw-r--r--src/core/Core.cpp307
-rw-r--r--src/core/Core.hpp80
-rw-r--r--src/gamestate/GameState.hpp70
-rw-r--r--src/graphics/Gui.cpp1
-rw-r--r--src/graphics/RenderSection.cpp281
-rw-r--r--src/graphics/Shader.cpp2
-rw-r--r--src/graphics/Shader.hpp22
-rw-r--r--src/graphics/Texture.cpp2
-rw-r--r--src/graphics/Texture.hpp14
-rw-r--r--src/graphics/Widget.cpp1
-rw-r--r--src/gui/Gui.cpp1
-rw-r--r--src/gui/Gui.hpp7
-rw-r--r--src/gui/Widget.cpp1
-rw-r--r--src/gui/Widget.hpp8
-rw-r--r--src/main.cpp2
-rw-r--r--src/nbt/Nbt.hpp515
-rw-r--r--src/network/Network.cpp3
-rw-r--r--src/network/Network.hpp26
-rw-r--r--src/network/NetworkClient.cpp3
-rw-r--r--src/network/NetworkClient.hpp25
-rw-r--r--src/network/Packet.hpp520
-rw-r--r--src/network/Socket.cpp2
-rw-r--r--src/network/Socket.hpp45
-rw-r--r--src/network/Stream.cpp2
-rw-r--r--src/network/Stream.hpp115
-rw-r--r--src/utility/Vector.hpp123
-rw-r--r--src/utility/utility.cpp66
-rw-r--r--src/utility/utility.h16
-rw-r--r--src/world/Block.cpp2
-rw-r--r--src/world/Block.hpp15
-rw-r--r--src/world/Collision.cpp2
-rw-r--r--src/world/Collision.hpp8
-rw-r--r--src/world/GameState.cpp (renamed from src/gamestate/GameState.cpp)2
-rw-r--r--src/world/Section.cpp16
-rw-r--r--src/world/Section.hpp43
-rw-r--r--src/world/World.cpp8
-rw-r--r--src/world/World.hpp37
39 files changed, 337 insertions, 2130 deletions
diff --git a/src/core/AssetManager.cpp b/src/core/AssetManager.cpp
index 4fb5388..f4c0801 100644
--- a/src/core/AssetManager.cpp
+++ b/src/core/AssetManager.cpp
@@ -1,5 +1,4 @@
-
-#include "AssetManager.hpp"
+#include <AssetManager.hpp>
namespace fs = std::experimental::filesystem;
diff --git a/src/core/AssetManager.hpp b/src/core/AssetManager.hpp
deleted file mode 100644
index ebb339f..0000000
--- a/src/core/AssetManager.hpp
+++ /dev/null
@@ -1,71 +0,0 @@
-#pragma once
-
-#include <experimental/filesystem>
-#include <map>
-#include <GL/glew.h>
-#include <glm/vec4.hpp>
-#include <nlohmann/json.hpp>
-#include "../world/Block.hpp"
-#include "../graphics/Texture.hpp"
-
-struct TextureCoordinates {
- TextureCoordinates(float x = -1, float y = -1, float w = -1, float h = -1) : x(x), y(y), w(w), h(h) {}
-
- bool operator==(const TextureCoordinates &rhs) const {
- return x == rhs.x &&
- y == rhs.y &&
- w == rhs.w &&
- h == rhs.h;
- }
-
- explicit operator bool() const {
- return !(*this == TextureCoordinates(-1, -1, -1, -1));
- }
-
- float x, y, w, h;
-};
-
-struct BlockTextureId {
- //Block sides: 0 - bottom, 1 - top, 2 - north, 3 - south, 4 - west, 5 - east 6 - every side
- BlockTextureId(int id = 0, int state = 0, int side = 6) : id(id), state(state), side(side) {}
-
- int id:9;
- int state:4;
- int side:3;
-
-
-
- bool operator<(const BlockTextureId &rhs) const {
- if (id < rhs.id)
- return true;
- if (rhs.id < id)
- return false;
- if (state < rhs.state)
- return true;
- if (rhs.state < state)
- return false;
- return side < rhs.side;
- }
-};
-
-class AssetManager {
- Texture *textureAtlas;
- std::map<std::string, Block> assetIds;
- std::map<std::string, TextureCoordinates> assetTextures;
-public:
- AssetManager();
-
- ~AssetManager();
-
- void LoadTextureResources();
-
- TextureCoordinates GetTextureByAssetName(std::string AssetName);
-
- std::string GetTextureAssetNameByBlockId(BlockTextureId block);
-
- GLuint GetTextureAtlas();
-
- void LoadIds();
-
- TextureCoordinates GetTextureByBlock(BlockTextureId block);
-};
diff --git a/src/core/Core.cpp b/src/core/Core.cpp
index 50bcd81..5538439 100644
--- a/src/core/Core.cpp
+++ b/src/core/Core.cpp
@@ -1,139 +1,5 @@
#include "Core.hpp"
-GLenum glCheckError_(const char *file, int line) {
- GLenum errorCode;
- while ((errorCode = glGetError()) != GL_NO_ERROR) {
- std::string error;
- switch (errorCode) {
- case GL_INVALID_ENUM:
- error = "INVALID_ENUM";
- break;
- case GL_INVALID_VALUE:
- error = "INVALID_VALUE";
- break;
- case GL_INVALID_OPERATION:
- error = "INVALID_OPERATION";
- break;
- case GL_STACK_OVERFLOW:
- error = "STACK_OVERFLOW";
- break;
- case GL_STACK_UNDERFLOW:
- error = "STACK_UNDERFLOW";
- break;
- case GL_OUT_OF_MEMORY:
- error = "OUT_OF_MEMORY";
- break;
- case GL_INVALID_FRAMEBUFFER_OPERATION:
- error = "INVALID_FRAMEBUFFER_OPERATION";
- break;
- }
- LOG(ERROR) << "OpenGL error: " << error << " at " << file << ":" << line;
- }
- return errorCode;
-}
-
-#define glCheckError() glCheckError_(__FILE__, __LINE__)
-
-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...";
InitSfml(900, 450, "AltCraft");
@@ -145,7 +11,7 @@ Core::Core() {
std::thread loop = std::thread(&Core::UpdateGameState, this);
std::swap(loop, gameStateLoopThread);
assetManager = new AssetManager;
- PrepareToWorldRendering();
+ PrepareToRendering();
LOG(INFO) << "Core is initialized";
glCheckError();
}
@@ -254,8 +120,8 @@ void Core::InitGlew() {
//glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
glFrontFace(GL_CCW);
- glEnable(GL_BLEND);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ //glEnable(GL_BLEND);
+ //glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glCheckError();
}
@@ -336,10 +202,6 @@ void Core::HandleMouseCapture() {
//camera.ProcessMouseMovement(mouseXDelta, mouseYDelta);
}
-void Core::RenderGui(Gui &Target) {
- Target.WHY++;
-}
-
void Core::RenderWorld() {
shader->Use();
glCheckError();
@@ -356,9 +218,8 @@ void Core::RenderWorld() {
glCheckError();
- glBindVertexArray(VAO);
- for (auto &sectionPos : toRender) {
- //Section &section = gameState->world.sections.find(sectionPos)->second;
+ for (auto &render : toRender) {
+ Section &section = *availableChunks.find(render)->second.GetSection();
std::vector<Vector> sectionCorners = {
Vector(0, 0, 0),
@@ -373,8 +234,9 @@ void Core::RenderWorld() {
bool isBreak = true;
for (auto &it:sectionCorners) {
glm::mat4 vp = projection * view;
- glm::vec3 point(sectionPos.GetX() * 16 + it.GetX(), sectionPos.GetY() * 16 + it.GetY(),
- sectionPos.GetZ() * 16 + it.GetZ());
+ glm::vec3 point(section.GetPosition().GetX() * 16 + it.GetX(),
+ section.GetPosition().GetY() * 16 + it.GetY(),
+ section.GetPosition().GetZ() * 16 + it.GetZ());
glm::vec4 p = vp * glm::vec4(point, 1);
glm::vec3 res = glm::vec3(p) / p.w;
if (res.x < 1 && res.x > -1 && res.y < 1 && res.y > -1 && res.z > 0) {
@@ -383,24 +245,13 @@ void Core::RenderWorld() {
}
}
if (isBreak && glm::length(gameState->Position() -
- glm::vec3(sectionPos.GetX() * 16, sectionPos.GetY() * 16, sectionPos.GetZ() * 16)) >
- 30) {
+ glm::vec3(section.GetPosition().GetX() * 16,
+ section.GetPosition().GetY() * 16,
+ section.GetPosition().GetZ() * 16)) > 30.0f) {
continue;
}
-
- std::vector<glm::mat4> &arrOfModels = toRenderModels[sectionPos];
- std::vector<glm::vec2> &arrOfBlocks = toRenderBlocks[sectionPos];
-
- glBindBuffer(GL_ARRAY_BUFFER, VBO3);
- glBufferData(GL_ARRAY_BUFFER, arrOfModels.size() * sizeof(glm::mat4), arrOfModels.data(), GL_DYNAMIC_DRAW);
-
- glBindBuffer(GL_ARRAY_BUFFER, VBO4);
- glBufferData(GL_ARRAY_BUFFER, arrOfBlocks.size() * sizeof(glm::vec2), arrOfBlocks.data(), GL_DYNAMIC_DRAW);
-
- glBindBuffer(GL_ARRAY_BUFFER, 0);
- glDrawArraysInstanced(GL_TRIANGLES, 0, 36, arrOfModels.size());
+ availableChunks.find(render)->second.Render(renderState);
}
- glBindVertexArray(0);
glCheckError();
}
@@ -411,66 +262,10 @@ void Core::SetMouseCapture(bool IsCaptured) {
window->setMouseCursorVisible(!IsCaptured);
}
-void Core::PrepareToWorldRendering() {
- //Cube-rendering data
- glGenBuffers(1, &VBO);
- glGenBuffers(1, &VBO2);
- glGenBuffers(1, &VBO3);
- glGenBuffers(1, &VBO4);
- glGenVertexArrays(1, &VAO);
-
- glBindVertexArray(VAO);
- {
- //Cube vertices
- 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);
-
- //Cube UVs
- 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);
-
- //Blocks ids
- glBindBuffer(GL_ARRAY_BUFFER, VBO4);
- glBufferData(GL_ARRAY_BUFFER, sizeof(glm::vec2) * 16 * 16 * 16, NULL, GL_DYNAMIC_DRAW);
- glVertexAttribPointer(7, 2, GL_FLOAT, GL_FALSE, 2 * sizeof(GLfloat), 0);
- glEnableVertexAttribArray(7);
- glVertexAttribDivisor(7, 1);
- glCheckError();
-
- //Blocks models
- glBindBuffer(GL_ARRAY_BUFFER, VBO3);
- glBufferData(GL_ARRAY_BUFFER, sizeof(glm::mat4) * 16 * 16 * 16, NULL, GL_DYNAMIC_DRAW);
- glVertexAttribPointer(8, 4, GL_FLOAT, GL_FALSE, 4 * 4 * sizeof(GLfloat), 0);
- glEnableVertexAttribArray(8);
- glVertexAttribPointer(8 + 1, 4, GL_FLOAT, GL_FALSE, 4 * 4 * sizeof(GLfloat),
- (void *) (1 * 4 * sizeof(GLfloat)));
- glEnableVertexAttribArray(8 + 1);
- glVertexAttribPointer(8 + 2, 4, GL_FLOAT, GL_FALSE, 4 * 4 * sizeof(GLfloat),
- (void *) (2 * 4 * sizeof(GLfloat)));
- glEnableVertexAttribArray(8 + 2);
- glVertexAttribPointer(8 + 3, 4, GL_FLOAT, GL_FALSE, 4 * 4 * sizeof(GLfloat),
- (void *) (3 * 4 * sizeof(GLfloat)));
- glEnableVertexAttribArray(8 + 3);
- glVertexAttribDivisor(8, 1);
- glVertexAttribDivisor(8 + 1, 1);
- glVertexAttribDivisor(8 + 2, 1);
- glVertexAttribDivisor(8 + 3, 1);
-
- glBindBuffer(GL_ARRAY_BUFFER, 0);
- }
- glBindVertexArray(0);
-
- glCheckError();
-
+void Core::PrepareToRendering() {
shader = new Shader("./shaders/block.vs", "./shaders/block.fs");
shader->Use();
- shader2 = new Shader("./shaders/simple.vs", "./shaders/simple.fs");
-
LOG(INFO) << "Initializing texture atlas...";
//TextureAtlas texture
glActiveTexture(GL_TEXTURE0);
@@ -507,10 +302,10 @@ void Core::PrepareToWorldRendering() {
GLuint bp1 = 0;
GLuint ubo = glGetUniformBlockIndex(shader->Program, "TextureIndexes");
glUniformBlockBinding(shader->Program, ubo, bp1);
- glGenBuffers(1, &UBO);
- glBindBuffer(GL_UNIFORM_BUFFER, UBO);
- glBindBufferBase(GL_UNIFORM_BUFFER, bp1, UBO);
- glBufferData(GL_UNIFORM_BUFFER, sizeof(glm::vec4) + sizeof(glm::vec4) * 1023, NULL, GL_STATIC_DRAW);
+ glGenBuffers(1, &UboTextureIndexes);
+ glBindBuffer(GL_UNIFORM_BUFFER, UboTextureIndexes);
+ glBindBufferBase(GL_UNIFORM_BUFFER, bp1, UboTextureIndexes);
+ glBufferData(GL_UNIFORM_BUFFER, sizeof(glm::vec4) + sizeof(glm::vec4) * 1023, nullptr, GL_STATIC_DRAW);
glBufferSubData(GL_UNIFORM_BUFFER, 0, sizeof(GLint), &totalTextures); //copy totalTextures
for (size_t i = 0; i < indexes.size(); i++) {
size_t baseOffset = sizeof(glm::vec4);
@@ -523,26 +318,13 @@ void Core::PrepareToWorldRendering() {
GLuint bp2 = 1;
GLuint ubo2_index = glGetUniformBlockIndex(shader->Program, "TextureData");
glUniformBlockBinding(shader->Program, ubo2_index, bp2);
- glGenBuffers(1, &UBO2);
- glBindBuffer(GL_UNIFORM_BUFFER, UBO2);
- glBindBufferBase(GL_UNIFORM_BUFFER, bp2, UBO2);
- glBufferData(GL_UNIFORM_BUFFER, sizeof(glm::vec4) * 1024, NULL, GL_STATIC_DRAW);
+ glGenBuffers(1, &UboTextureData);
+ glBindBuffer(GL_UNIFORM_BUFFER, UboTextureData);
+ glBindBufferBase(GL_UNIFORM_BUFFER, bp2, UboTextureData);
+ glBufferData(GL_UNIFORM_BUFFER, sizeof(glm::vec4) * 1024, nullptr, GL_STATIC_DRAW);
glBufferSubData(GL_UNIFORM_BUFFER, 0, sizeof(glm::vec4) * textureCoordinates.size(), textureCoordinates.data());
glBindBuffer(GL_UNIFORM_BUFFER, 0);
glCheckError();
-
- //Draw Lines preparing
- glGenBuffers(1, &VBO5);
- glGenVertexArrays(1, &VAO2);
- glBindVertexArray(VAO2);
- {
- glBindBuffer(GL_ARRAY_BUFFER, VBO5);
- glBufferData(GL_ARRAY_BUFFER, 6 * sizeof(GLfloat), NULL, GL_DYNAMIC_DRAW);
- glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(GLfloat), 0);
- glEnableVertexAttribArray(0);
- glBindBuffer(GL_ARRAY_BUFFER, 0);
- }
- glBindVertexArray(0);
}
void Core::UpdateChunksToRender() {
@@ -564,51 +346,16 @@ void Core::UpdateChunksToRender() {
continue;
toRender.push_back(it.first);
}
- if (firstTime)
- LOG(INFO) << "Chunks to render: " << toRender.size();
for (auto &it:toRender) {
- Section &section = gameState->world.sections.find(it)->second;
- std::vector<glm::mat4> models;
- std::vector<glm::vec2> blocks;
- for (int y = 0; y < 16; y++) {
- for (int z = 0; z < 16; z++) {
- for (int x = 0; x < 16; x++) {
- Block block = section.GetBlock(Vector(x, y, z));
- if (block.id == 0)
- continue;
- unsigned char isVisible = 0;
- if (x == 0 || x == 15 || y == 0 || y == 15 || z == 0 || z == 15) {
- isVisible = 0;
- } else {
- isVisible |= (section.GetBlock(Vector(x + 1, y, z)).id != 0) << 0;
- isVisible |= (section.GetBlock(Vector(x - 1, y, z)).id != 0) << 1;
- isVisible |= (section.GetBlock(Vector(x, y + 1, z)).id != 0) << 2;
- isVisible |= (section.GetBlock(Vector(x, y - 1, z)).id != 0) << 3;
- isVisible |= (section.GetBlock(Vector(x, y, z + 1)).id != 0) << 4;
- isVisible |= (section.GetBlock(Vector(x, y, z - 1)).id != 0) << 5;
- }
- if (isVisible == 0x3F)
- continue;
- glm::vec2 data(block.id, block.state);
- blocks.push_back(data);
- glm::mat4 model;
- model = glm::translate(model, glm::vec3(it.GetX() * 16, it.GetY() * 16, it.GetZ() * 16));
- model = glm::translate(model, glm::vec3(x, y, z));
- double size = 0.999;
- model = glm::scale(model, glm::vec3(size, size, size));
- models.push_back(model);
- }
- }
+ if (availableChunks.find(it) == availableChunks.end()) {
+ auto pair = std::make_pair(it, RenderSection(&gameState->world, it));
+ availableChunks.insert(pair);
+ } else {
+ availableChunks.find(it)->second.UpdateState();
}
- toRenderBlocks[it] = blocks;
- toRenderModels[it] = models;
}
- std::sort(toRender.begin(), toRender.end(), [this](const Vector &lhs, const Vector &rhs) {
- return glm::length((glm::vec3) lhs - gameState->Position()) <
- glm::length((glm::vec3) rhs - gameState->Position());
- });
if (firstTime)
- LOG(INFO) << "Chunks is prepared to rendering...";
+ LOG(INFO) << "Chunks to render: " << toRender.size() << " of " << availableChunks.size();
firstTime = false;
}
diff --git a/src/core/Core.hpp b/src/core/Core.hpp
deleted file mode 100644
index 4cc334c..0000000
--- a/src/core/Core.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-#pragma once
-
-#include <easylogging++.h>
-#include <SFML/Window.hpp>
-#include <GL/glew.h>
-#include <iomanip>
-#include <tuple>
-#include <glm/gtc/type_ptr.hpp>
-#include "../gamestate/GameState.hpp"
-#include "../network/NetworkClient.hpp"
-#include "../gui/Gui.hpp"
-#include "../graphics/Shader.hpp"
-#include "AssetManager.hpp"
-
-class Core {
- GameState *gameState;
- NetworkClient *client;
- sf::Window *window;
- AssetManager *assetManager;
- bool isMouseCaptured = false;
- bool isRunning = true;
- enum {
- MainMenu,
- Loading,
- Playing,
- PauseMenu,
- } currentState = Playing;
- float mouseXDelta, mouseYDelta;
- float deltaTime;
- float absTime;
-
- void RenderWorld();
-
- 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;
-
- Shader *shader,*shader2;
- //Cube verticies, Cube VAO, Cube UVs, TextureIndexes UBO, TextureData UBO, TextureData2 UBO, Blocks VBO, Models VBO, Line VAO, Lines VBO
- GLuint VBO, VAO, VBO2, UBO, UBO2, VBO3, VBO4, VAO2, VBO5;
- std::vector<Vector> toRender;
- std::vector<Vector> optimizedRender;
-
- int ChunkDistance = 2;
-
- std::map<Vector, std::vector<glm::mat4>> toRenderModels;
- std::map<Vector, std::vector<glm::vec2>> toRenderBlocks;
- //std::map<Vector, std::tuple<std::vector<glm::mat4>, std::vector<glm::vec2> > > sectionsRenderingData;
-
- double tickRate=0;
-
-public:
- Core();
-
- ~Core();
-
- void Exec();
-};
diff --git a/src/gamestate/GameState.hpp b/src/gamestate/GameState.hpp
deleted file mode 100644
index 27338fb..0000000
--- a/src/gamestate/GameState.hpp
+++ /dev/null
@@ -1,70 +0,0 @@
-#pragma once
-
-#include <nlohmann/json.hpp>
-#include <glm/glm.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include "../world/World.hpp"
-#include "../network/NetworkClient.hpp"
-#include "../utility/Vector.hpp"
-
-class GameState {
- NetworkClient *nc;
-public:
- GameState(NetworkClient *NetClient, bool &quit);
-
- void Update(float deltaTime);
-
- //Navigation
- enum Direction {
- FORWARD, BACKWARD, LEFT, RIGHT, JUMP
- };
- void HandleMovement(GameState::Direction direction, float deltaTime);
- void HandleRotation(double yaw, double pitch);
- glm::mat4 GetViewMatrix();
- void updateCameraVectors();
-
- float Yaw();
- float Pitch();
- void SetYaw(float yaw);
- void SetPitch(float pitch);
-
- glm::vec3 Position();
- void SetPosition(glm::vec3 Position);
- glm::vec3 Front;
- glm::vec3 Up;
- glm::vec3 Right;
- glm::vec3 WorldUp;
-
- //Everything other
- World world;
- bool &isRunning;
-
- std::string g_PlayerUuid;
- std::string g_PlayerName;
- 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;
- float g_PlayerHealth;
-
- bool g_OnGround = true;
- double g_PlayerVelocityX = 0;
- double g_PlayerVelocityY = 0;
- double g_PlayerVelocityZ = 0;
-};
diff --git a/src/graphics/Gui.cpp b/src/graphics/Gui.cpp
new file mode 100644
index 0000000..bbf7cf2
--- /dev/null
+++ b/src/graphics/Gui.cpp
@@ -0,0 +1 @@
+#include <graphics/Gui.hpp> \ No newline at end of file
diff --git a/src/graphics/RenderSection.cpp b/src/graphics/RenderSection.cpp
new file mode 100644
index 0000000..fec67b5
--- /dev/null
+++ b/src/graphics/RenderSection.cpp
@@ -0,0 +1,281 @@
+#include <graphics/RenderSection.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,
+};
+
+void RenderState::SetActiveVao(GLuint Vao) {
+ if (Vao != ActiveVao) {
+ glBindVertexArray(Vao);
+ ActiveVao = Vao;
+ }
+}
+
+void RenderState::SetActiveShader(GLuint Shader) {
+ if (Shader != ActiveShader) {
+ glUseProgram(Shader);
+ ActiveShader = Shader;
+ }
+}
+
+const GLuint magicUniqueConstant = 88375;
+GLuint RenderSection::VboVertices = magicUniqueConstant;
+GLuint RenderSection::VboUvs = magicUniqueConstant;
+std::map<GLuint, int> RenderSection::refCounterVbo;
+std::map<GLuint, int> RenderSection::refCounterVao;
+
+
+RenderSection::RenderSection(World *world, Vector position) : sectionPosition(position), world(world) {
+
+ if (VboVertices == magicUniqueConstant) {
+ glGenBuffers(1, &VboVertices);
+ glGenBuffers(1, &VboUvs);
+
+ //Cube vertices
+ glBindBuffer(GL_ARRAY_BUFFER, VboVertices);
+ glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
+
+ //Cube UVs
+ glBindBuffer(GL_ARRAY_BUFFER, VboUvs);
+ glBufferData(GL_ARRAY_BUFFER, sizeof(uv_coords), uv_coords, GL_STATIC_DRAW);
+
+ LOG(INFO) << "Created VBOs with vertices (" << VboVertices << ") and UVs (" << VboUvs
+ << ") for ordinary blocks";
+ }
+
+ glGenBuffers(1, &VboBlocks);
+ if (refCounterVbo.find(VboBlocks) == refCounterVbo.end())
+ refCounterVbo[VboBlocks] = 0;
+ refCounterVbo[VboBlocks]++;
+
+ glGenBuffers(1, &VboModels);
+ if (refCounterVbo.find(VboModels) == refCounterVbo.end())
+ refCounterVbo[VboModels] = 0;
+ refCounterVbo[VboModels]++;
+
+ glGenVertexArrays(1, &Vao);
+ if (refCounterVao.find(Vao) == refCounterVao.end())
+ refCounterVao[Vao] = 0;
+ refCounterVao[Vao]++;
+
+ glBindVertexArray(Vao);
+ {
+ //Cube vertices
+ glBindBuffer(GL_ARRAY_BUFFER, VboVertices);
+ glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(GLfloat), nullptr);
+ glEnableVertexAttribArray(0);
+
+ //Cube UVs
+ glBindBuffer(GL_ARRAY_BUFFER, VboUvs);
+ glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 2 * sizeof(GLfloat), nullptr);
+ glEnableVertexAttribArray(2);
+
+ //Blocks ids
+ glBindBuffer(GL_ARRAY_BUFFER, VboBlocks);
+ glVertexAttribPointer(7, 2, GL_FLOAT, GL_FALSE, 2 * sizeof(GLfloat), nullptr);
+ glEnableVertexAttribArray(7);
+ glVertexAttribDivisor(7, 1);
+ glCheckError();
+
+ //Blocks models
+ size_t sizeOfMat4 = 4 * 4 * sizeof(GLfloat);
+ glBindBuffer(GL_ARRAY_BUFFER, VboModels);
+ glVertexAttribPointer(8 + 0, 4, GL_FLOAT, GL_FALSE, sizeOfMat4, nullptr);
+ glVertexAttribPointer(8 + 1, 4, GL_FLOAT, GL_FALSE, sizeOfMat4, (void *) (1 * 4 * sizeof(GLfloat)));
+ glVertexAttribPointer(8 + 2, 4, GL_FLOAT, GL_FALSE, sizeOfMat4, (void *) (2 * 4 * sizeof(GLfloat)));
+ glVertexAttribPointer(8 + 3, 4, GL_FLOAT, GL_FALSE, sizeOfMat4, (void *) (3 * 4 * sizeof(GLfloat)));
+ glEnableVertexAttribArray(8 + 0);
+ glEnableVertexAttribArray(8 + 1);
+ glEnableVertexAttribArray(8 + 2);
+ glEnableVertexAttribArray(8 + 3);
+ glVertexAttribDivisor(8 + 0, 1);
+ glVertexAttribDivisor(8 + 1, 1);
+ glVertexAttribDivisor(8 + 2, 1);
+ glVertexAttribDivisor(8 + 3, 1);
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ }
+ glBindVertexArray(0);
+ UpdateState();
+ glCheckError();
+}
+
+RenderSection::~RenderSection() {
+ refCounterVbo[VboBlocks]--;
+ refCounterVbo[VboModels]--;
+ refCounterVao[Vao]--;
+ if (refCounterVbo[VboBlocks] <= 0)
+ glDeleteBuffers(1, &VboBlocks);
+ if (refCounterVbo[VboModels] <= 0)
+ glDeleteBuffers(1, &VboBlocks);
+ if (refCounterVao[Vao] <= 0)
+ glDeleteVertexArrays(1, &Vao);
+}
+
+void RenderSection::UpdateState() {
+ Section *section = &world->sections.find(sectionPosition)->second;
+ std::vector<glm::mat4> models;
+ std::vector<glm::vec2> blocks;
+ for (int y = 0; y < 16; y++) {
+ for (int z = 0; z < 16; z++) {
+ for (int x = 0; x < 16; x++) {
+ Block block = section->GetBlock(Vector(x, y, z));
+ if (block.id == 0)
+ continue;
+
+ unsigned char isVisible = 0;
+ if (x == 0 || x == 15 || y == 0 || y == 15 || z == 0 || z == 15) {
+ isVisible = 0;
+ } else {
+ isVisible |= (section->GetBlock(Vector(x + 1, y, z)).id != 0) << 0;
+ isVisible |= (section->GetBlock(Vector(x - 1, y, z)).id != 0) << 1;
+ isVisible |= (section->GetBlock(Vector(x, y + 1, z)).id != 0) << 2;
+ isVisible |= (section->GetBlock(Vector(x, y - 1, z)).id != 0) << 3;
+ isVisible |= (section->GetBlock(Vector(x, y, z + 1)).id != 0) << 4;
+ isVisible |= (section->GetBlock(Vector(x, y, z - 1)).id != 0) << 5;
+ }
+ if (isVisible == 0x3F)
+ continue;
+
+ glm::vec2 data(block.id, block.state);
+ blocks.push_back(data);
+ glm::mat4 model;
+ model = glm::translate(model, glm::vec3(section->GetPosition().GetX() * 16,
+ section->GetPosition().GetY() * 16,
+ section->GetPosition().GetZ() * 16));
+ model = glm::translate(model, glm::vec3(x, y, z));
+ double size = 0.999;
+ model = glm::scale(model, glm::vec3(size, size, size));
+ models.push_back(model);
+ }
+ }
+ }
+ glBindBuffer(GL_ARRAY_BUFFER, VboBlocks);
+ glBufferData(GL_ARRAY_BUFFER, blocks.size() * sizeof(glm::vec2), blocks.data(), GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, VboModels);
+ glBufferData(GL_ARRAY_BUFFER, models.size() * sizeof(glm::mat4), models.data(), GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+
+ numOfBlocks = blocks.size();
+}
+
+void RenderSection::Render(RenderState &state) {
+ state.SetActiveVao(Vao);
+ glDrawArraysInstanced(GL_TRIANGLES, 0, 36, numOfBlocks);
+ glCheckError();
+}
+
+Section *RenderSection::GetSection() {
+ return &world->sections.find(sectionPosition)->second;
+}
+
+RenderSection::RenderSection(const RenderSection &other) {
+ this->world = other.world;
+ this->VboModels = other.VboModels;
+ this->VboBlocks = other.VboBlocks;
+ this->sectionPosition = other.sectionPosition;
+ this->Vao = other.Vao;
+ this->numOfBlocks = other.numOfBlocks;
+
+ refCounterVbo[VboBlocks]++;
+ refCounterVbo[VboModels]++;
+ refCounterVao[Vao]++;
+}
diff --git a/src/graphics/Shader.cpp b/src/graphics/Shader.cpp
index cf43115..3d2efb8 100644
--- a/src/graphics/Shader.cpp
+++ b/src/graphics/Shader.cpp
@@ -1,4 +1,4 @@
-#include "Shader.hpp"
+#include <graphics/Shader.hpp>
Shader::Shader(const GLchar *vertexPath, const GLchar *fragmentPath, const GLchar *geometryPath) {
vertex = vertexPath;
diff --git a/src/graphics/Shader.hpp b/src/graphics/Shader.hpp
deleted file mode 100644
index 1bcee3a..0000000
--- a/src/graphics/Shader.hpp
+++ /dev/null
@@ -1,22 +0,0 @@
-#pragma once
-#include <string>
-#include <fstream>
-#include <sstream>
-#include <easylogging++.h>
-#include <GL/glew.h>
-
-class Shader
-{
-private:
- const GLchar *vertex;
- const GLchar *fragment;
-public:
- // Идентификатор программы
- GLuint Program;
- // Конструктор считывает и собирает шейдер
- Shader(const GLchar* vertexPath, const GLchar* fragmentPath, const GLchar* geometryPath = nullptr);
- // Использование программы
- void Use();
-
- void Reload();
-}; \ No newline at end of file
diff --git a/src/graphics/Texture.cpp b/src/graphics/Texture.cpp
index 5d183c3..e5e2bba 100644
--- a/src/graphics/Texture.cpp
+++ b/src/graphics/Texture.cpp
@@ -1,4 +1,4 @@
-#include "Texture.hpp"
+#include <graphics/Texture.hpp>
Texture::Texture(std::string filename, GLenum textureWrapping, GLenum textureFiltering) {
glGenTextures(1, &texture);
diff --git a/src/graphics/Texture.hpp b/src/graphics/Texture.hpp
deleted file mode 100644
index 277806a..0000000
--- a/src/graphics/Texture.hpp
+++ /dev/null
@@ -1,14 +0,0 @@
-#pragma once
-
-#include <SFML/Graphics.hpp>
-#include <easylogging++.h>
-#include <GL/glew.h>
-
-class Texture {
- Texture(Texture&);
- Texture&operator=(Texture&);
-public:
- GLuint texture;
- Texture(std::string filename, GLenum textureWrapping = GL_CLAMP_TO_BORDER, GLenum textureFiltering = GL_NEAREST);
- ~Texture();
-}; \ No newline at end of file
diff --git a/src/graphics/Widget.cpp b/src/graphics/Widget.cpp
new file mode 100644
index 0000000..e53bc87
--- /dev/null
+++ b/src/graphics/Widget.cpp
@@ -0,0 +1 @@
+#include <graphics/Widget.hpp> \ No newline at end of file
diff --git a/src/gui/Gui.cpp b/src/gui/Gui.cpp
deleted file mode 100644
index bf600cb..0000000
--- a/src/gui/Gui.cpp
+++ /dev/null
@@ -1 +0,0 @@
-#include "Gui.hpp"
diff --git a/src/gui/Gui.hpp b/src/gui/Gui.hpp
deleted file mode 100644
index 641b941..0000000
--- a/src/gui/Gui.hpp
+++ /dev/null
@@ -1,7 +0,0 @@
-#pragma once
-
-class Gui {
-
-public:
- int WHY=0;
-};
diff --git a/src/gui/Widget.cpp b/src/gui/Widget.cpp
deleted file mode 100644
index a88a2bb..0000000
--- a/src/gui/Widget.cpp
+++ /dev/null
@@ -1 +0,0 @@
-#include "Widget.hpp"
diff --git a/src/gui/Widget.hpp b/src/gui/Widget.hpp
deleted file mode 100644
index c4d5dc1..0000000
--- a/src/gui/Widget.hpp
+++ /dev/null
@@ -1,8 +0,0 @@
-#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 8a7b974..aa30ff8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,4 +1,4 @@
-#include "core/Core.hpp"
+#include "../include/Core.hpp"
const char *getTimeSinceProgramStart(void) {
static auto initialTime = std::chrono::steady_clock().now();
diff --git a/src/nbt/Nbt.hpp b/src/nbt/Nbt.hpp
deleted file mode 100644
index 28e5345..0000000
--- a/src/nbt/Nbt.hpp
+++ /dev/null
@@ -1,515 +0,0 @@
-#pragma once
-
-#include <cstddef>
-#include <vector>
-#include <zlib.h>
-#include <fstream>
-#include "../utility/utility.h"
-
-namespace nbt {
- enum TagType {
- End, //nullptr
- Byte, //int8_t
- Short, //int16_t
- Int, //int32_t
- Long, //int64_t
- Float, //float
- Double, //double
- ByteArray, //std::vector<signed char>
- String, //std::string
- List, //std::vector<NbtTag>
- Compound, //std::vector<NbtTag>
- IntArray, //std::vector<int32_t>
- Unknown, //dummy value
- };
-
- class NbtTag;
-
- typedef std::vector<NbtTag> compound_t;
-
- typedef std::string string_t;
-
- typedef std::vector<signed char> byteArray_t;
-
- typedef std::vector<int> intArray_t;
-
- class NbtTag {
- TagType type = Unknown;
- string_t name = "";
- unsigned char *data = nullptr;
- public:
- NbtTag(TagType type, string_t name) : type(type), name(name) {
- switch (type) {
- case End:
- data = nullptr;
- break;
- case Compound:
- data = (unsigned char *) new compound_t;
- break;
- case String:
- data = (unsigned char *) new string_t;
- break;
- case Int:
- data = (unsigned char *) new int32_t;
- break;
- case Long:
- data = (unsigned char *) new int64_t;
- break;
- case Byte:
- data = (unsigned char *) new int8_t;
- break;
- case Short:
- data = (unsigned char *) new int16_t;
- break;
- case Float:
- data = (unsigned char *) new float;
- break;
- case Double:
- data = (unsigned char *) new double;
- break;
- case ByteArray:
- data = (unsigned char *) new byteArray_t;
- break;
- case List:
- data = (unsigned char *) new compound_t;
- break;
- case IntArray:
- data = (unsigned char *) new intArray_t;
- }
- }
-
- NbtTag(const NbtTag &other) : type(other.type), name(other.name) {
- switch (type) {
- case Byte:
- data = (unsigned char *) new int8_t;
- *((int8_t *) data) = *((int8_t *) other.data);
- break;
- case Short:
- data = (unsigned char *) new int16_t;
- *((int16_t *) data) = *((int16_t *) other.data);
- break;
- case Int:
- data = (unsigned char *) new int32_t;
- *((int32_t *) data) = *((int32_t *) other.data);
- break;
- case Long:
- data = (unsigned char *) new int64_t;
- *((int64_t *) data) = *((int64_t *) other.data);
- break;
- case Float:
- data = (unsigned char *) new float;
- *((float *) data) = *((float *) other.data);
- break;
- case Double:
- data = (unsigned char *) new double;
- *((double *) data) = *((double *) other.data);
- break;
- case ByteArray:
- data = (unsigned char *) new byteArray_t;
- *((std::vector<signed char> *) data) = *((std::vector<signed char> *) other.data);
- break;
- case String:
- data = (unsigned char *) new string_t;
- *((std::string *) data) = *((std::string *) other.data);
- break;
- case List:
- data = (unsigned char *) new compound_t;
- *((std::vector<NbtTag> *) data) = *((std::vector<NbtTag> *) other.data);
- break;
- case Compound:
- data = (unsigned char *) new compound_t;
- *((std::vector<NbtTag> *) data) = *((std::vector<NbtTag> *) other.data);
- break;
- case IntArray:
- data = (unsigned char *) new intArray_t;
- *((std::vector<int> *) data) = *((std::vector<int> *) other.data);
- break;
- }
- }
-
- ~NbtTag() {
- switch (type) {
- case Byte:
- delete ((int8_t *) data);
- break;
- case Short:
- delete ((int16_t *) data);
- break;
- case Int:
- delete ((int32_t *) data);
- break;
- case Long:
- delete ((int64_t *) data);
- break;
- case Float:
- delete ((float *) data);
- break;
- case Double:
- delete ((double *) data);
- break;
- case ByteArray:
- delete ((std::vector<signed char> *) data);
- break;
- case String:
- delete ((std::string *) data);
- break;
- case List:
- delete ((std::vector<NbtTag> *) data);
- break;
- case Compound:
- delete ((std::vector<NbtTag> *) data);
- break;
- case IntArray:
- delete ((std::vector<int> *) data);
- break;
- }
- };
-
- void swap(NbtTag &other) {
- std::swap(other.data, data);
- std::swap(other.name, name);
- std::swap(other.type, type);
- }
-
- NbtTag &operator=(NbtTag other) {
- other.swap(*this);
- return *this;
- }
-
- TagType GetType() const{
- return type;
- }
-
- string_t GetName() const{
- return name;
- }
-
-
- string_t &GetString() {
- string_t &val = *reinterpret_cast<std::string *>(data);
- return val;
- }
-
- compound_t &GetCompound() {
- std::vector<NbtTag> &val = *reinterpret_cast<std::vector<NbtTag> *>(data);
- return val;
- }
-
- compound_t &GetList() {
- std::vector<NbtTag> &val = *reinterpret_cast<std::vector<NbtTag> *>(data);
- return val;
- }
-
- int64_t &GetLong() {
- int64_t &val = *reinterpret_cast<int64_t *>(data);
- return val;
- }
-
- float &GetFloat() {
- float &val = *reinterpret_cast<float *>(data);
- return val;
- }
-
- double &GetDouble() {
- double &val = *reinterpret_cast<double *>(data);
- return val;
- }
-
- byteArray_t &GetByteArray() {
- auto &val = *reinterpret_cast<byteArray_t *>(data);
- return val;
- }
-
- intArray_t &GetIntArray() {
- auto &val = *reinterpret_cast<intArray_t *>(data);
- return val;
- }
-
- int16_t &GetShort() {
- auto &val = *reinterpret_cast<int16_t *>(data);
- return val;
- }
-
- int32_t &GetInt() {
- auto &val = *reinterpret_cast<int32_t *>(data);
- return val;
- }
-
- int8_t &GetByte() {
- auto &val = *reinterpret_cast<int8_t *>(data);
- return val;
- }
- };
-
- NbtTag ParseTag(unsigned char *data, size_t &size, TagType listItemType = Unknown) {
- size = 0;
- TagType type;
- if (listItemType == Unknown) {
- type = (TagType) *data;
- data += 1;
- size += 1;
- } else
- type = listItemType;
- string_t name;
- if (listItemType == Unknown && type != End) {
- short nameLen = *((short *) data);
- data += 2;
- size += 2;
- endswap(&nameLen);
- name = std::string((char *) data, nameLen);
- data += nameLen;
- size += nameLen;
- }
- NbtTag tag(type, name);
- switch (type) {
- case Compound: {
- do {
- size_t s;
- tag.GetCompound().push_back(ParseTag(data, s));
- data += s;
- size += s;
- } while (tag.GetCompound().back().GetType() != End);
- tag.GetCompound().pop_back();
- return tag;
- }
- case String: {
- short len = *((short *) data);
- data += 2;
- size += 2;
- endswap(&len);
- string_t str((char *) data, len);
- data += len;
- size += len;
- tag.GetString() = str;
- return tag;
- }
- case End:
- return tag;
- case Long:
- tag.GetLong() = *((int64_t *) data);
- endswap(&tag.GetLong());
- data += 8;
- size += 8;
- return tag;
- case Short:
- tag.GetShort() = *((int16_t *) data);
- endswap(&tag.GetShort());
- data += 2;
- size += 2;
- return tag;
- case Float:
- tag.GetFloat() = *((float *) data);
- endswap(&tag.GetFloat());
- data += 4;
- size += 4;
- return tag;
- case Double:
- tag.GetDouble() = *((double *) data);
- endswap(&tag.GetDouble());
- data += 8;
- size += 8;
- return tag;
- case Byte:
- tag.GetByte() = *((int8_t *) data);
- endswap(&tag.GetByte());
- data += 1;
- size += 1;
- return tag;
- case Int:
- tag.GetInt() = *((int32_t *) data);
- endswap(&tag.GetInt());
- data += 4;
- size += 4;
- return tag;
- case List: {
- TagType listType = *((TagType *) data);
- data += 1;
- size += 1;
- int32_t listLength = *((int32_t *) data);
- endswap(&listLength);
- data += 4;
- size += 4;
- for (int i = 0; i < listLength; i++) {
- size_t s = 0;
- std::vector<NbtTag> &vec = tag.GetCompound();
- vec.push_back(ParseTag(data, s, listType));
- data += s;
- size += s;
- }
- return tag;
- }
- case ByteArray: {
- int32_t arrLength = *((int32_t *) data);
- endswap(&arrLength);
- data += 4;
- size += 4;
- for (int i = 0; i < arrLength; i++) {
- signed char val = (signed char) data[i];
- std::vector<signed char> &vec = tag.GetByteArray();
- vec.push_back(val);
- }
- data += arrLength;
- size += arrLength;
- return tag;
- }
- default:
- throw 13;
- }
- }
-
- NbtTag ParseTag(unsigned char *data, size_t *optionalSize = nullptr) {
- size_t s = 0;
- size_t &size = (optionalSize ? *optionalSize : s);
- return ParseTag(data, size);
- }
-
- std::vector<unsigned char> Decompress(unsigned char *data, size_t dataLen) {
- const size_t decompBuffSize = 1024 * 16;
- unsigned char *decompBuff = new unsigned char[decompBuffSize];
- std::vector<unsigned char> uncompressed;
- for (int i = 0; i < decompBuffSize; i++)
- decompBuff[i] = 0;
-
-
- z_stream stream;
- stream.zalloc = Z_NULL;
- stream.zfree = Z_NULL;
- stream.opaque = Z_NULL;
- stream.next_in = data;
- stream.avail_in = dataLen;
- stream.next_out = decompBuff;
- stream.avail_out = decompBuffSize;
-
- if (inflateInit2(&stream, 15 + 32) != Z_OK) {
- delete[] decompBuff;
- throw 171;
- }
-
- int res;
- do {
- stream.avail_out = decompBuffSize;
-
- switch ((res = inflate(&stream, Z_NO_FLUSH))) {
- case Z_MEM_ERROR:
- throw 172;
- case Z_DATA_ERROR:
- throw 173;
- case Z_NEED_DICT:
- throw 174;
- }
-
- uncompressed.resize(uncompressed.size() + decompBuffSize);
- std::copy(decompBuff, decompBuff + decompBuffSize, uncompressed.end() - decompBuffSize);
- } while (stream.avail_out == 0);
- if (res != Z_STREAM_END)
- throw 175;
- if (inflateEnd(&stream) != Z_OK)
- throw 176;
- delete[] decompBuff;
- return uncompressed;
- }
-
- NbtTag ParseCompressed(unsigned char *data, size_t dataLen) {
- auto uncompressed = Decompress(data, dataLen);
- NbtTag root = ParseTag(uncompressed.data());
- return root;
- }
-
- NbtTag Parse(unsigned char *data, size_t dataLen) {
- bool isCompressed = *data!=10;
- if (isCompressed)
- return ParseCompressed(data,dataLen);
- else
- return ParseTag(data);
- }
-
- void PrintTree(NbtTag &tree, int deepness = 0, std::ostream &ostream = std::cout) {
- ostream << std::string(deepness, '\t') << "Tag ";
- switch (tree.GetType()) {
- case Byte:
- ostream << "byte";
- break;
- case Short:
- ostream << "short";
- break;
- case Int:
- ostream << "int";
- break;
- case Long:
- ostream << "long";
- break;
- case Float:
- ostream << "float";
- break;
- case Double:
- ostream << "double";
- break;
- case ByteArray:
- ostream << "byte array";
- break;
- case String:
- ostream << "string";
- break;
- case List:
- ostream << "list";
- break;
- case Compound:
- ostream << "compound";
- break;
- case IntArray:
- ostream << "int array";
- break;
- case End:
- ostream << "end";
- break;
- }
- if (tree.GetName().length() > 0)
- ostream << " (" << tree.GetName() << ")";
- ostream << ": ";
-
- if (tree.GetType() == Compound || tree.GetType() == List) {
- std::vector<NbtTag> &vec = (tree.GetType() == Compound ? tree.GetCompound() : tree.GetList());
- ostream << vec.size() << " entries {" << std::endl;
- for (auto it = vec.begin(); it != vec.end(); ++it) {
- PrintTree(*it, deepness + 1, std::cout);
- }
- ostream << std::string(deepness, '\t') << "}" << std::endl;
- return;
- } else {
- switch (tree.GetType()) {
- case Int:
- ostream << tree.GetInt();
- break;
- case String:
- ostream << "\"" << tree.GetString() << "\"";
- break;
- case Double:
- ostream << tree.GetDouble();
- break;
- case Float:
- ostream << tree.GetFloat();
- break;
- case Short:
- ostream << tree.GetShort();
- break;
- case Byte:
- ostream << (int) tree.GetByte();
- break;
- case Long:
- ostream << tree.GetLong();
- break;
- case ByteArray:
- ostream << "[" << tree.GetByteArray().size() << " bytes]: ";
- for (int i = 0; i < (tree.GetByteArray().size() > 10 ? 10 : tree.GetByteArray().size()); i++) {
- ostream << std::hex << "0x" << (tree.GetByteArray()[i] > 15 ? "" : "0")
- << (int) tree.GetByteArray()[i]
- << std::dec << " ";
- }
- break;
- case IntArray:
- break;
- }
- ostream << std::endl;
- }
- }
-} \ No newline at end of file
diff --git a/src/network/Network.cpp b/src/network/Network.cpp
index 68df158..91cb481 100644
--- a/src/network/Network.cpp
+++ b/src/network/Network.cpp
@@ -1,5 +1,4 @@
-#include "Network.hpp"
-#include <iostream>
+#include <network/Network.hpp>
Network::Network(std::string address, unsigned short port) {
socket = new Socket(address, port);
diff --git a/src/network/Network.hpp b/src/network/Network.hpp
deleted file mode 100644
index 1281289..0000000
--- a/src/network/Network.hpp
+++ /dev/null
@@ -1,26 +0,0 @@
-#pragma once
-
-#include <memory>
-#include "Socket.hpp"
-#include "Packet.hpp"
-
-enum ConnectionState {
- Handshaking,
- Login,
- Play,
- Status,
-};
-
-class Network {
- Socket *socket;
- StreamSocket *stream;
-
- std::shared_ptr<Packet> ReceivePacketByPacketId(int packetId, ConnectionState state, StreamInput &stream);
-public:
- Network(std::string address, unsigned short port);
- ~Network();
-
- std::shared_ptr<Packet> ReceivePacket(ConnectionState state = Play);
- void SendPacket(Packet &packet);
- std::shared_ptr<Packet> ParsePacketPlay(PacketNamePlayCB id);
-}; \ No newline at end of file
diff --git a/src/network/NetworkClient.cpp b/src/network/NetworkClient.cpp
index b8d880d..73880cf 100644
--- a/src/network/NetworkClient.cpp
+++ b/src/network/NetworkClient.cpp
@@ -1,5 +1,4 @@
-#include "NetworkClient.hpp"
-#include "Packet.hpp"
+#include <network/NetworkClient.hpp>
NetworkClient::NetworkClient(std::string address, unsigned short port, std::string username, bool &quit)
: network(address, port), isRunning(quit) {
diff --git a/src/network/NetworkClient.hpp b/src/network/NetworkClient.hpp
deleted file mode 100644
index bf7aa4e..0000000
--- a/src/network/NetworkClient.hpp
+++ /dev/null
@@ -1,25 +0,0 @@
-#pragma once
-
-#include <thread>
-#include <queue>
-#include <mutex>
-#include "Network.hpp"
-
-class NetworkClient {
- Network network;
- std::thread networkThread;
- std::mutex toSendMutex;
- std::mutex toReceiveMutex;
- std::queue <std::shared_ptr<Packet>> toSend;
- std::queue <std::shared_ptr<Packet>> toReceive;
- bool isActive=true;
- bool &isRunning;
- ConnectionState state;
- void NetworkLoop();
-public:
- NetworkClient(std::string address, unsigned short port, std::string username, bool &quit);
- ~NetworkClient();
-
- std::shared_ptr <Packet> ReceivePacket();
- void SendPacket(std::shared_ptr<Packet> packet);
-}; \ No newline at end of file
diff --git a/src/network/Packet.hpp b/src/network/Packet.hpp
deleted file mode 100644
index 3cf4d26..0000000
--- a/src/network/Packet.hpp
+++ /dev/null
@@ -1,520 +0,0 @@
-#pragma once
-
-#include <easylogging++.h>
-#include "Stream.hpp"
-
-enum PacketNameLoginSB {
- LoginStart = 0x00,
- EncryptionResponse = 0x01,
-};
-enum PacketNamePlaySB {
- TeleportConfirm,
- PrepareCraftingGrid,
- TabCompleteSB,
- ChatMessageSB,
- ClientStatus,
- ClientSettings,
- ConfirmTransactionSB,
- EnchantItem,
- ClickWindow,
- CloseWindowSB,
- PluginMessageSB,
- UseEntity,
- KeepAliveSB,
- Player,
- PlayerPosition,
- PlayerPositionAndLookSB,
- PlayerLook,
- VehicleMoveSB,
- SteerBoat,
- PlayerAbilitiesSB,
- PlayerDigging,
- EntityAction,
- SteerVehicle,
- CraftingBookData,
- ResourcePackStatus,
- AdvancementTab,
- HeldItemChangeSB,
- CreativeInventoryAction,
- UpdateSign,
- AnimationSB,
- Spectate,
- PlayerBlockPlacement,
- UseItem,
-};
-
-enum PacketNameHandshakingCB {
- Handshake = 0x00,
-};
-enum PacketNameLoginCB {
- Disconnect = 0x00,
- EncryptionRequest = 0x01,
- LoginSuccess = 0x02,
- SetCompression = 0x03,
-};
-enum PacketNamePlayCB {
- SpawnObject = 0x00,
- SpawnExperienceOrb,
- SpawnGlobalEntity,
- SpawnMob,
- SpawnPainting,
- SpawnPlayer,
- AnimationCB,
- Statistics,
- BlockBreakAnimation,
- UpdateBlockEntity,
- BlockAction,
- BlockChange,
- BossBar,
- ServerDifficulty,
- TabCompleteCB,
- ChatMessageCB,
- MultiBlockChange,
- ConfirmTransactionCB,
- CloseWindowCB,
- OpenWindow,
- WindowItems,
- WindowProperty,
- SetSlot,
- SetCooldown,
- PluginMessageCB,
- NamedSoundEffect,
- DisconnectPlay,
- EntityStatus,
- Explosion,
- UnloadChunk,
- ChangeGameState,
- KeepAliveCB,
- ChunkData,
- Effect,
- Particle,
- JoinGame,
- Map,
- EntityRelativeMove,
- EntityLookAndRelativeMove,
- EntityLook,
- Entity,
- VehicleMove,
- OpenSignEditor,
- PlayerAbilitiesCB,
- CombatEvent,
- PlayerListItem,
- PlayerPositionAndLookCB,
- UseBed,
- UnlockRecipes,
- DestroyEntities,
- RemoveEntityEffect,
- ResourcePackSend,
- Respawn,
- EntityHeadLook,
- SelectAdvancementTab,
- WorldBorder,
- Camera,
- HeldItemChangeCB,
- DisplayScoreboard,
- EntityMetadata,
- AttachEntity,
- EntityVelocity,
- EntityEquipment,
- SetExperience,
- UpdateHealth,
- ScoreboardObjective,
- SetPassengers,
- Teams,
- UpdateScore,
- SpawnPosition,
- TimeUpdate,
- Title,
- SoundEffect,
- PlayerListHeaderAndFooter,
- CollectItem,
- EntityTeleport,
- Advancements,
- EntityProperties,
- EntityEffect,
-};
-
-struct Packet {
- virtual ~Packet() = default;
- virtual void ToStream(StreamOutput *stream) = 0;
- virtual void FromStream(StreamInput *stream) = 0;
- virtual int GetPacketId() = 0;
-};
-
-struct PacketHandshake : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteVarInt(protocolVersion);
- stream->WriteString(serverAddress);
- stream->WriteUShort(serverPort);
- stream->WriteVarInt(nextState);
- }
-
- void FromStream(StreamInput *stream) override {
- protocolVersion = stream->ReadVarInt();
- serverAddress = stream->ReadString();
- serverPort = stream->ReadUShort();
- nextState = stream->ReadVarInt();
- }
-
- int GetPacketId() override {
- return PacketNameHandshakingCB::Handshake;
- }
-
- int protocolVersion;
- std::string serverAddress;
- unsigned short serverPort;
- int nextState;
-};
-
-struct PacketLoginStart : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteString(Username);
- }
-
- void FromStream(StreamInput *stream) override {
- Username = stream->ReadString();
- }
-
- int GetPacketId() override {
- return PacketNameLoginSB::LoginStart;
- }
-
- std::string Username;
-};
-
-struct PacketLoginSuccess : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteString(Uuid);
- stream->WriteString(Username);
- }
-
- void FromStream(StreamInput *stream) override {
- Uuid = stream->ReadString();
- Username = stream->ReadString();
- }
-
- int GetPacketId() override {
- return PacketNameLoginCB::LoginSuccess;
- }
-
- std::string Uuid;
- std::string Username;
-};
-
-struct PacketJoinGame : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteInt(EntityId);
- stream->WriteUByte(Gamemode);
- stream->WriteInt(Dimension);
- stream->WriteUByte(Difficulty);
- stream->WriteUByte(MaxPlayers);
- stream->WriteString(LevelType);
- stream->WriteBool(ReducedDebugInfo);
- }
-
- void FromStream(StreamInput *stream) override {
- EntityId = stream->ReadInt();
- Gamemode = stream->ReadUByte();
- Dimension = stream->ReadInt();
- Difficulty = stream->ReadUByte();
- MaxPlayers = stream->ReadUByte();
- LevelType = stream->ReadString();
- ReducedDebugInfo = stream->ReadBool();
- }
-
- int GetPacketId() override {
- return PacketNamePlayCB::JoinGame;
- }
-
- int EntityId;
- unsigned char Gamemode;
- int Dimension;
- unsigned char Difficulty;
- unsigned char MaxPlayers;
- std::string LevelType;
- bool ReducedDebugInfo;
-};
-
-struct PacketDisconnectPlay : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteString(Reason); //TODO: Implement chat-wrapper
- }
-
- void FromStream(StreamInput *stream) override {
- Reason = stream->ReadChat();
- }
-
- int GetPacketId() override {
- return PacketNamePlayCB::DisconnectPlay;
- }
-
- std::string Reason;
-};
-
-struct PacketSpawnPosition : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WritePosition(Location);
- }
-
- void FromStream(StreamInput *stream) override {
- Location = stream->ReadPosition();
- }
-
- int GetPacketId() override {
- return PacketNamePlayCB::SpawnPosition;
- }
-
- Vector Location;
-};
-
-struct PacketKeepAliveCB : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteVarInt(KeepAliveId);
- }
-
- void FromStream(StreamInput *stream) override {
- KeepAliveId = stream->ReadVarInt();
- }
-
- int GetPacketId() override {
- return PacketNamePlayCB::KeepAliveCB;
- }
-
- int KeepAliveId;
-};
-
-struct PacketKeepAliveSB : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteVarInt(KeepAliveId);
- }
-
- void FromStream(StreamInput *stream) override {
- KeepAliveId = stream->ReadVarInt();
- }
-
- int GetPacketId() override {
- return PacketNamePlaySB::KeepAliveSB;
- }
-
- int KeepAliveId;
-
- PacketKeepAliveSB(int KeepAliveId) : KeepAliveId(KeepAliveId) {}
-};
-
-struct PacketPlayerPositionAndLookCB : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteDouble(X);
- stream->WriteDouble(Y);
- stream->WriteDouble(Z);
- stream->WriteFloat(Yaw);
- stream->WriteFloat(Pitch);
- stream->WriteUByte(Flags);
- stream->WriteVarInt(TeleportId);
- }
-
- void FromStream(StreamInput *stream) override {
- X = stream->ReadDouble();
- Y = stream->ReadDouble();
- Z = stream->ReadDouble();
- Yaw = stream->ReadFloat();
- Pitch = stream->ReadFloat();
- Flags = stream->ReadUByte();
- TeleportId = stream->ReadVarInt();
- }
-
- int GetPacketId() override {
- return PacketNamePlayCB::PlayerPositionAndLookCB;
- }
-
- double X;
- double Y;
- double Z;
- float Yaw;
- float Pitch;
- unsigned char Flags;
- int TeleportId;
-};
-
-struct PacketTeleportConfirm : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteVarInt(TeleportId);
- }
-
- void FromStream(StreamInput *stream) override {
- TeleportId = stream->ReadVarInt();
- }
-
- int GetPacketId() override {
- return PacketNamePlaySB::TeleportConfirm;
- }
-
- int TeleportId;
-
- PacketTeleportConfirm(int TeleportId) : TeleportId(TeleportId) {}
-};
-
-struct PacketClientStatus : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteVarInt(ActionId);
- }
-
- void FromStream(StreamInput *stream) override {
- ActionId = stream->ReadVarInt();
- }
-
- int GetPacketId() override {
- return PacketNamePlaySB::ClientStatus;
- }
-
- int ActionId;
-
- PacketClientStatus(int ActionId) : ActionId(ActionId) {}
-};
-
-struct PacketPlayerPositionAndLookSB : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteDouble(X);
- stream->WriteDouble(FeetY);
- stream->WriteDouble(Z);
- stream->WriteFloat(Yaw);
- stream->WriteFloat(Pitch);
- stream->WriteBool(OnGround);
- }
-
- void FromStream(StreamInput *stream) override {
- X = stream->ReadDouble();
- FeetY = stream->ReadDouble();
- Z = stream->ReadDouble();
- Yaw = stream->ReadFloat();
- Pitch = stream->ReadFloat();
- OnGround = stream->ReadBool();
- }
-
- int GetPacketId() override {
- return PacketNamePlaySB::PlayerPositionAndLookSB;
- }
-
-
- double X;
- double FeetY;
- double Z;
- float Yaw;
- float Pitch;
- bool OnGround;
-
- PacketPlayerPositionAndLookSB(double X, double FeetY, double Z,
- float Yaw, float Pitch, bool OnGround) : X(X), FeetY(FeetY), Z(Z), Yaw(Yaw),
- Pitch(Pitch), OnGround(OnGround) {}
-};
-
-struct PacketChunkData : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteInt(ChunkX);
- stream->WriteInt(ChunkZ);
- stream->WriteBool(GroundUpContinuous);
- stream->WriteInt(PrimaryBitMask);
- stream->WriteVarInt(Data.size());
- stream->WriteByteArray(Data);
- stream->WriteVarInt(BlockEntities.size());
- LOG(FATAL) << "Serializing unimplemented packet";
- }
-
- void FromStream(StreamInput *stream) override {
- ChunkX = stream->ReadInt();
- ChunkZ = stream->ReadInt();
- GroundUpContinuous = stream->ReadBool();
- PrimaryBitMask = stream->ReadVarInt();
- int Size = stream->ReadVarInt();
- Data = stream->ReadByteArray(Size);
- int NumberOfBlockEntities = stream->ReadVarInt(); //TODO: Need NBT
- for (int i = 0; i < NumberOfBlockEntities; i++) {
- //BlockEntities[i] = stream->ReadNbt();
- }
- }
-
- int GetPacketId() override {
- return PacketNamePlayCB::ChunkData;
- }
-
- int ChunkX;
- int ChunkZ;
- bool GroundUpContinuous;
- int PrimaryBitMask;
- //int Size;
- std::vector<unsigned char> Data;
- //int NumberOfBlockEntities;
- std::vector<int> BlockEntities; //TODO: Replace int with NbtTag and implement NbtTree
-};
-
-struct PacketPlayerPosition : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteDouble(X);
- stream->WriteDouble(FeetY);
- stream->WriteDouble(Z);
- stream->WriteBool(OnGround);
- }
-
- void FromStream(StreamInput *stream) override {
- X = stream->ReadDouble();
- FeetY = stream->ReadDouble();
- Z = stream->ReadDouble();
- OnGround = stream->ReadBool();
- }
-
- int GetPacketId() override {
- return PacketNamePlaySB::PlayerPosition;
- }
-
- double X;
- double FeetY;
- double Z;
- bool OnGround;
-
- PacketPlayerPosition(double X, double Y, double Z, bool ground) : X(X), FeetY(Y), Z(Z), OnGround(ground) {}
-};
-
-struct PacketPlayerLook : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteFloat(Yaw);
- stream->WriteFloat(Pitch);
- stream->WriteBool(OnGround);
- }
-
- void FromStream(StreamInput *stream) override {
- Yaw = stream->ReadFloat();
- Pitch = stream->ReadFloat();
- OnGround = stream->ReadBool();
- }
-
- int GetPacketId() override {
- return PacketNamePlaySB::PlayerLook;
- }
-
- float Yaw;
- float Pitch;
- bool OnGround;
-
- PacketPlayerLook(float Yaw, float Pitch, bool ground) : Yaw(Yaw), Pitch(Pitch), OnGround(ground) {}
-};
-
-struct PacketUpdateHealth : Packet {
- void ToStream(StreamOutput *stream) override {
- stream->WriteFloat(Health);
- stream->WriteVarInt(Food);
- stream->WriteFloat(FoodSaturation);
- }
-
- void FromStream(StreamInput *stream) override {
- Health = stream->ReadFloat();
- Food = stream->ReadVarInt();
- FoodSaturation = stream->ReadFloat();
- }
-
- int GetPacketId() override {
- return PacketNamePlayCB::UpdateHealth;
- }
-
- float Health;
- int Food;
- float FoodSaturation;
-}; \ No newline at end of file
diff --git a/src/network/Socket.cpp b/src/network/Socket.cpp
index 2bbf49a..f4e6787 100644
--- a/src/network/Socket.cpp
+++ b/src/network/Socket.cpp
@@ -1,4 +1,4 @@
-#include "Socket.hpp"
+#include <network/Socket.hpp>
Socket::Socket(std::string address, unsigned short port) {
sf::Socket::Status connectionStatus = socket.connect(sf::IpAddress(address), port);
diff --git a/src/network/Socket.hpp b/src/network/Socket.hpp
deleted file mode 100644
index ee449b3..0000000
--- a/src/network/Socket.hpp
+++ /dev/null
@@ -1,45 +0,0 @@
-#pragma once
-
-#include <string>
-#include <SFML/Network.hpp>
-
-/**
- * Platform independent class for working with platform dependent hardware socket
- * @brief Wrapper around raw sockets
- * @warning Connection state is based on lifetime of Socket object instance, ie connected at ctor and disconnect at dtor
- * @todo Replace SFML's socket with WinSock and POSIX's socket implementation
- */
-class Socket {
- sf::TcpSocket socket;
-public:
- /**
- * Constructs Socket class instance from IP's string and Port number and connects to remote server
- * @param[in] address IP address of remote server. String should be ANSI and contains 4 one-byte values separated by dots
- * @param[in] port target port of remote server to connect
- * @throw std::runtime_error if connection is failed
- */
- Socket(std::string address, unsigned short port);
-
- /**
- * Destruct Socket instance and disconnect from server
- * @warning There is no way to force disconnect, except use delete for manually allocated objects and scope of visibility for variables on stack
- */
- ~Socket();
-
- /**
- * Reads data from socket and write to buffer
- * @warning This is blocking function, and execution flow will not be returned until all required data is sended
- * @warning Reported buffer length must be <= actual size of buffer, or memory corruption will be caused
- * @param[out] buffPtr Pointer to buffer, where data must be placed
- * @param[in] buffLen Length of data, that must be readed from server and writed to buffer
- */
- void Read(unsigned char *buffPtr, size_t buffLen);
-
- /**
- * Writes data from buffer to socket
- * @warning This is blocking function, and execution flow will not be returned until all required data is received
- * @param[in] buffPtr Pointer to buffer that contain data to send
- * @param[in] buffLen Length of buffer
- */
- void Write(unsigned char *buffPtr, size_t buffLen);
-}; \ No newline at end of file
diff --git a/src/network/Stream.cpp b/src/network/Stream.cpp
index d492428..447b13f 100644
--- a/src/network/Stream.cpp
+++ b/src/network/Stream.cpp
@@ -1,4 +1,4 @@
-#include "Stream.hpp"
+#include <network/Stream.hpp>
const int MAX_VARINT_LENGTH = 5;
diff --git a/src/network/Stream.hpp b/src/network/Stream.hpp
deleted file mode 100644
index 5babb08..0000000
--- a/src/network/Stream.hpp
+++ /dev/null
@@ -1,115 +0,0 @@
-#pragma once
-
-#include <algorithm>
-#include <string>
-#include <stdexcept>
-#include <vector>
-#include <cstring>
-#include <nlohmann/json.hpp>
-#include <easylogging++.h>
-#include "Socket.hpp"
-#include "../utility/Vector.hpp"
-
-class Stream {
-protected:
- template<class T>
- void endswap(T &obj) {
- unsigned char *raw = reinterpret_cast<unsigned char *>(&obj);
- std::reverse(raw, raw + sizeof(T));
- }
-
- void endswap(unsigned char *arr, size_t arrLen) {
- std::reverse(arr, arr + arrLen);
- }
-
-public:
- virtual ~Stream() {};
-};
-
-class StreamInput : Stream {
- virtual void ReadData(unsigned char *buffPtr, size_t buffLen) = 0;
-public:
- virtual ~StreamInput() = default;
- bool ReadBool();
- signed char ReadByte();
- unsigned char ReadUByte();
- short ReadShort();
- unsigned short ReadUShort();
- int ReadInt();
- long long ReadLong();
- float ReadFloat();
- double ReadDouble();
- std::string ReadString();
- std::string ReadChat();
- int ReadVarInt();
- long long ReadVarLong();
- std::vector<unsigned char> ReadEntityMetadata();
- std::vector<unsigned char> ReadSlot();
- std::vector<unsigned char> ReadNbtTag();
- Vector ReadPosition();
- unsigned char ReadAngle();
- std::vector<unsigned char> ReadUuid();
- std::vector<unsigned char> ReadByteArray(size_t arrLength);
-};
-
-class StreamOutput : Stream {
- virtual void WriteData(unsigned char *buffPtr, size_t buffLen) = 0;
-public:
- virtual ~StreamOutput() = default;
- void WriteBool(bool value);
- void WriteByte(signed char value);
- void WriteUByte(unsigned char value);
- void WriteShort(short value);
- void WriteUShort(unsigned short value);
- void WriteInt(int value);
- void WriteLong(long long value);
- void WriteFloat(float value);
- void WriteDouble(double value);
- void WriteString(std::string value);
- void WriteChat(std::string value);
- void WriteVarInt(int value);
- void WriteVarLong(long long value);
- void WriteEntityMetadata(std::vector<unsigned char> value);
- void WriteSlot(std::vector<unsigned char> value);
- void WriteNbtTag(std::vector<unsigned char> value);
- void WritePosition(Vector value);
- void WriteAngle(unsigned char value);
- void WriteUuid(std::vector<unsigned char> value);
- void WriteByteArray(std::vector<unsigned char> value);
-};
-
-class StreamBuffer : public StreamInput, public StreamOutput {
- unsigned char *buffer;
- unsigned char *bufferPtr;
- size_t bufferLength;
-
- void ReadData(unsigned char *buffPtr, size_t buffLen) override;
- void WriteData(unsigned char *buffPtr, size_t buffLen) override;
-
-public:
- StreamBuffer(unsigned char *data, size_t dataLen);
- StreamBuffer(size_t bufferLen);
- ~StreamBuffer();
-
- std::vector<unsigned char> GetBuffer();
-};
-
-class StreamCounter : public StreamOutput {
- void WriteData(unsigned char *buffPtr, size_t buffLen) override;
-
- size_t size;
-public:
- StreamCounter(size_t initialSize = 0);
- ~StreamCounter();
-
- size_t GetCountedSize();
-};
-
-class StreamSocket : public StreamInput, public StreamOutput {
- Socket *socket;
- void ReadData(unsigned char *buffPtr, size_t buffLen) override;
- void WriteData(unsigned char *buffPtr, size_t buffLen) override;
-public:
- StreamSocket(Socket *socketPtr);
- ~StreamSocket() = default;
-}; \ No newline at end of file
diff --git a/src/utility/Vector.hpp b/src/utility/Vector.hpp
deleted file mode 100644
index 9d6c1be..0000000
--- a/src/utility/Vector.hpp
+++ /dev/null
@@ -1,123 +0,0 @@
-#pragma once
-
-#include <glm/vec3.hpp>
-#include <ostream>
-#include <cmath>
-#include <tuple>
-
-template<class T>
-class Vector3 {
- T x, y, z;
-public:
- Vector3(T X = 0, T Y = 0, T Z = 0) : x(X), y(Y), z(Z) {}
-
- Vector3(const Vector3 &rhs) : x(rhs.x), y(rhs.y), z(rhs.z) {}
-
- ~Vector3() = default;
-
- void SetX(T X) { x = X; }
-
- void SetY(T Y) { y = Y; }
-
- void SetZ(T Z) { z = Z; }
-
- T GetX() const { return x; }
-
- T GetY() const { return y; }
-
- T GetZ() const { return z; }
-
- double GetMagnitude() const { return std::sqrt(std::pow(x, 2) + std::pow(y, 2) + std::pow(z, 2)); }
-
- operator glm::vec3() const {
- return glm::vec3(x, y, z);
- }
-
- void swap(Vector3 &rhs) {
- std::swap(x, rhs.x);
- std::swap(y, rhs.y);
- std::swap(z, rhs.z);
- }
-
- Vector3 &operator=(Vector3 rhs) {
- rhs.swap(*this);
- return *this;
- }
-
- Vector3 operator*(T rhs) const {
- return Vector3<T>(
- x * rhs,
- y * rhs,
- z * rhs
- );
- }
-
- Vector3 operator/(T rhs) const {
- return Vector3<T>(
- x / rhs,
- y / rhs,
- z / rhs
- );
- }
-
- Vector3 operator+(const Vector3 &rhs) const {
- return Vector3<T>(
- x + rhs.x,
- y + rhs.y,
- z + rhs.z
- );
- }
-
- Vector3 operator-(const Vector3 &rhs) const {
- return Vector3<T>(
- x - rhs.x,
- y - rhs.y,
- z - rhs.z
- );
- }
-
- Vector3 operator*(const Vector3 &rhs) const {
- return Vector3<T>(
- x * rhs.x,
- y * rhs.y,
- z * rhs.z
- );
- }
-
- Vector3 operator/(const Vector3 &rhs) const {
- return Vector3<T>(
- x / rhs.x,
- y / rhs.y,
- z / rhs.z
- );
- }
-
- bool operator==(const Vector3 &rhs) const {
- return (x == rhs.x && y == rhs.y && z == rhs.z);
- }
-
- bool operator!=(const Vector3 &rhs) const {
- return !(*this == rhs);
- }
-
- bool operator<(const Vector3 &rhs) const {
- //return (x < rhs.x || y < rhs.y ||z z < rhs.z);
- /*if (x < rhs.x)
- return true;
- else if (z < rhs.z)
- return true;
- else if (y < rhs.y)
- return true;
- return false;*/
- return std::tie(x, y, z) < std::tie(rhs.x, rhs.y, rhs.z);
- }
-
-
- friend std::ostream &operator<<(std::ostream &os, const Vector3 &vector3) {
- os << vector3.x << ", " << vector3.y << ", " << vector3.z;
- return os;
- }
-};
-
-typedef Vector3<double> VectorF;
-typedef Vector3<signed long long> Vector; \ No newline at end of file
diff --git a/src/utility/utility.cpp b/src/utility/utility.cpp
deleted file mode 100644
index aa50e9f..0000000
--- a/src/utility/utility.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-#include "utility.h"
-
-int VarIntRead(unsigned char *data, size_t &readed) {
- readed = 0;
- int result = 0;
- char read;
- do {
- read = data[readed];
- int value = (read & 0b01111111);
- result |= (value << (7 * readed));
-
- readed++;
- if (readed > 5) {
- throw "VarInt is too big";
- }
- } while ((read & 0b10000000) != 0);
-
- return result;
-}
-
-size_t VarIntWrite(unsigned int value, unsigned char *data) {
- size_t len = 0;
- do {
- unsigned char temp = (unsigned char) (value & 0b01111111);
- value >>= 7;
- if (value != 0) {
- temp |= 0b10000000;
- }
- data[len] = temp;
- len++;
- } while (value != 0);
- return len;
-}
-
-long long int ReadVarLong(unsigned char *data, int &readed) {
- readed = 0;
- long long result = 0;
- unsigned char read;
- do {
- read = data[readed];
- long long value = (read & 0b01111111);
- result |= (value << (7 * readed));
-
- readed++;
- if (readed > 10) {
- throw "VarLong is too big";
- }
- } while ((read & 0b10000000) != 0);
- return result;
-}
-
-unsigned char *WriteVarLong(unsigned long long int value, int &len) {
- unsigned char *data = new unsigned char[10];
- len = 0;
- do {
- unsigned char temp = (unsigned char) (value & 0b01111111);
- value >>= 7;
- if (value != 0) {
- temp |= 0b10000000;
- }
- data[len] = temp;
- len++;
- } while (value != 0);
-
- return data;
-} \ No newline at end of file
diff --git a/src/utility/utility.h b/src/utility/utility.h
deleted file mode 100644
index 32120cb..0000000
--- a/src/utility/utility.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#pragma once
-#include <algorithm>
-
-int VarIntRead(unsigned char *data, size_t &readed);
-
-size_t VarIntWrite(unsigned int value, unsigned char *data);
-
-long long int ReadVarLong(unsigned char *data, int &readed);
-
-unsigned char *WriteVarLong(unsigned long long int value, int &len);
-
-template<class T>
-void endswap(T *objp) {
- unsigned char *memp = reinterpret_cast<unsigned char *>(objp);
- std::reverse(memp, memp + sizeof(T));
-} \ No newline at end of file
diff --git a/src/world/Block.cpp b/src/world/Block.cpp
index e88068a..74ac406 100644
--- a/src/world/Block.cpp
+++ b/src/world/Block.cpp
@@ -1,4 +1,4 @@
-#include "Block.hpp"
+#include <world/Block.hpp>
Block::~Block() {}
diff --git a/src/world/Block.hpp b/src/world/Block.hpp
deleted file mode 100644
index 2f823fe..0000000
--- a/src/world/Block.hpp
+++ /dev/null
@@ -1,15 +0,0 @@
-#pragma once
-
-struct Block {
- Block();
-
- Block(unsigned short id, unsigned char state);
-
- ~Block();
-
- unsigned short id : 13;
- unsigned char state : 4;
- //unsigned char light:4;
-};
-
-bool operator<(const Block &lhs, const Block &rhs); \ No newline at end of file
diff --git a/src/world/Collision.cpp b/src/world/Collision.cpp
index 4f2c837..8fc562b 100644
--- a/src/world/Collision.cpp
+++ b/src/world/Collision.cpp
@@ -1,4 +1,4 @@
-#include "Collision.hpp"
+#include <world/Collision.hpp>
bool TestCollision(AABB first, AABB second) {
double firstXl = first.x;
diff --git a/src/world/Collision.hpp b/src/world/Collision.hpp
deleted file mode 100644
index b88fbf7..0000000
--- a/src/world/Collision.hpp
+++ /dev/null
@@ -1,8 +0,0 @@
-#pragma once
-
-struct AABB {
- double x,y,z;
- double w,l,h;
-};
-
-bool TestCollision(AABB first, AABB second); \ No newline at end of file
diff --git a/src/gamestate/GameState.cpp b/src/world/GameState.cpp
index 316d5f1..b484b06 100644
--- a/src/gamestate/GameState.cpp
+++ b/src/world/GameState.cpp
@@ -1,4 +1,4 @@
-#include "GameState.hpp"
+#include <GameState.hpp>
GameState::GameState(NetworkClient *Net, bool &quit) : nc(Net), isRunning(quit) {
Front = glm::vec3(0.0f, 0.0f, -1.0f);
diff --git a/src/world/Section.cpp b/src/world/Section.cpp
index 8f94ad7..a338e49 100644
--- a/src/world/Section.cpp
+++ b/src/world/Section.cpp
@@ -1,8 +1,11 @@
-#include "Section.hpp"
+#include <world/Section.hpp>
-Section::Section(byte *dataBlocks, size_t dataBlocksLength, byte *dataLight, byte *dataSky, byte bitsPerBlock,
+Section::Section(Vector position, byte *dataBlocks, size_t dataBlocksLength, byte *dataLight, byte *dataSky,
+ byte bitsPerBlock,
std::vector<unsigned short> palette) {
+ worldPosition = position;
+
m_dataBlocksLen = dataBlocksLength;
m_dataBlocks = new byte[m_dataBlocksLen];
std::copy(dataBlocks, dataBlocks + m_dataBlocksLen, m_dataBlocks);
@@ -97,7 +100,7 @@ void Section::Parse() {
}
Section &Section::operator=(Section other) {
- std::swap(*this,other);
+ std::swap(*this, other);
return *this;
}
@@ -113,6 +116,7 @@ void swap(Section &a, Section &b) {
}
Section::Section(const Section &other) {
+ worldPosition = other.worldPosition;
m_dataBlocksLen = other.m_dataBlocksLen;
m_dataBlocks = new byte[m_dataBlocksLen];
std::copy(other.m_dataBlocks, other.m_dataBlocks + m_dataBlocksLen, m_dataBlocks);
@@ -127,4 +131,8 @@ Section::Section(const Section &other) {
m_palette = other.m_palette;
m_bitsPerBlock = other.m_bitsPerBlock;
-} \ No newline at end of file
+}
+
+Vector Section::GetPosition() {
+ return worldPosition;
+}
diff --git a/src/world/Section.hpp b/src/world/Section.hpp
deleted file mode 100644
index 657fc13..0000000
--- a/src/world/Section.hpp
+++ /dev/null
@@ -1,43 +0,0 @@
-#pragma once
-
-#include <vector>
-#include <map>
-#include <condition_variable>
-#include <easylogging++.h>
-#include "Block.hpp"
-#include "../utility/Vector.hpp"
-#include "../utility/utility.h"
-
-const int SECTION_WIDTH = 16;
-const int SECTION_LENGTH = 16;
-const int SECTION_HEIGHT = 16;
-
-class Section {
- std::vector<unsigned short> m_palette;
- byte *m_dataBlocks = nullptr;
- size_t m_dataBlocksLen;
- byte *m_dataLight = nullptr;
- byte *m_dataSkyLight = nullptr;
- byte m_bitsPerBlock = 0;
- std::vector<Block> m_blocks;
- std::condition_variable parseWaiter;
-
- Section();
-
-public:
- void Parse();
-
- Section(byte *dataBlocks, size_t dataBlocksLength, byte *dataLight, byte *dataSky, byte bitsPerBlock,
- std::vector<unsigned short> palette);
-
- ~Section();
-
- Block &GetBlock(Vector pos);
-
- Section &operator=(Section other);
-
- friend void swap(Section &a, Section& b);
-
- Section(const Section &other);
-
-}; \ No newline at end of file
diff --git a/src/world/World.cpp b/src/world/World.cpp
index 394598b..abcfebf 100644
--- a/src/world/World.cpp
+++ b/src/world/World.cpp
@@ -1,4 +1,4 @@
-#include "World.hpp"
+#include <world/World.hpp>
void World::ParseChunkData(std::shared_ptr<PacketChunkData> packet) {
StreamBuffer chunkData(packet->Data.data(), packet->Data.size());
@@ -6,7 +6,7 @@ void World::ParseChunkData(std::shared_ptr<PacketChunkData> packet) {
for (int i = 0; i < 16; i++) {
if (bitmask[i]) {
Vector chunkPosition = Vector(packet->ChunkX, i, packet->ChunkZ);
- Section section = ParseSection(&chunkData);
+ Section section = ParseSection(&chunkData, chunkPosition);
auto it = sections.find(chunkPosition);
if (it == sections.end()) {
sections.insert(std::make_pair(chunkPosition, section));
@@ -19,7 +19,7 @@ void World::ParseChunkData(std::shared_ptr<PacketChunkData> packet) {
}
}
-Section World::ParseSection(StreamInput *data) {
+Section World::ParseSection(StreamInput *data, Vector position) {
unsigned char bitsPerBlock = data->ReadUByte();
int paletteLength = data->ReadVarInt();
std::vector<unsigned short> palette;
@@ -32,7 +32,7 @@ Section World::ParseSection(StreamInput *data) {
std::vector<unsigned char> skyLight;
if (dimension == 0)
skyLight = data->ReadByteArray(4096 / 2);
- return Section(dataArray.data(), dataArray.size(), blockLight.data(),
+ return Section(position, dataArray.data(), dataArray.size(), blockLight.data(),
(skyLight.size() > 0 ? skyLight.data() : nullptr), bitsPerBlock, palette);
}
diff --git a/src/world/World.hpp b/src/world/World.hpp
deleted file mode 100644
index e315baf..0000000
--- a/src/world/World.hpp
+++ /dev/null
@@ -1,37 +0,0 @@
-#pragma once
-
-#include <map>
-#include <thread>
-#include <mutex>
-#include <condition_variable>
-#include <queue>
-#include <bitset>
-#include <easylogging++.h>
-#include "Block.hpp"
-#include "Section.hpp"
-#include "../network/Packet.hpp"
-#include "Collision.hpp"
-
-class World {
- //utility vars
- World(const World &other);
-
- World &operator=(const World &other);
-
- //game vars
- int dimension = 0;
-
- //game methods
- Section ParseSection(StreamInput *data);
-
-public:
- World();
-
- ~World();
-
- void ParseChunkData(std::shared_ptr<PacketChunkData> packet);
-
- std::map<Vector, Section> sections;
-
- bool isPlayerCollides(double X, double Y, double Z);
-}; \ No newline at end of file