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bsmithcompscibsmithcompsci
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chore: re-organized project.
1 parent 0536d63 commit 0f49e5c

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+199
-96
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‎.gitignore

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# Visual Studio
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.sln/
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*.sln.lnk
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# Godot 4+ specific ignores
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.godot/
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# Ignore library files but not the gdextension file
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demo/bin/*
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!demo/bin/android
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demo/bin/android/*
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!demo/bin/android/.gitkeep
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!demo/bin/linux
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demo/bin/linux/*
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!demo/bin/linux/.gitkeep
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!demo/bin/macos
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demo/bin/macos/*
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!demo/bin/macos/.gitkeep
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!demo/bin/windows
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demo/bin/windows/*
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!demo/bin/windows/.gitkeep
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!demo/bin/*.gdextension
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demo/client/bin/*
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!demo/client/bin/android
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demo/client/bin/android/*
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!demo/client/bin/android/.gitkeep
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!demo/client/bin/linux
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demo/client/bin/linux/*
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!demo/client/bin/linux/.gitkeep
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!demo/client/bin/macos
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demo/client/bin/macos/*
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!demo/client/bin/macos/.gitkeep
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!demo/client/bin/windows
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demo/client/bin/windows/*
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!demo/client/bin/windows/.gitkeep
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!demo/client/bin/*.gdextension
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.sconsign*.dblite
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# Ignore custom.py
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# VSCode
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.vscode/*
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!.vscode/extensions.json
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.DS_Store
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.DS_Store

‎.gitmodules

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path = godot-cpp
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url = https://github.com/godotengine/godot-cpp.git
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branch = 4.0
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[submodule "extern/librdkafka"]
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path = extern/librdkafka
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url = https://github.com/confluentinc/librdkafka.git

‎CMakeLists.txt

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cmake_minimum_required(VERSION 3.23)
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project(
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Godot-Kafka
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VERSION 0.1.0
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LANGUAGES CXX
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)
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# Generate the project files
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# execute_process(
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# COMMAND scons
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# WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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# )
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# Set the C++ standard to C++17
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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# Use folders
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set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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# Set CMake Predefined Targets Folders
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set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "External/CMake")
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# Output the binaries to the bin folder
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "$<1:${PROJECT_SOURCE_DIR}/demo/client/bin/${CMAKE_SYSTEM_NAME}>")
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "$<1:${PROJECT_SOURCE_DIR}/demo/server/bin/${CMAKE_SYSTEM_NAME}>")
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# Prefix all the binaries with "lib"
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set(CMAKE_SHARED_LIBRARY_PREFIX "lib")
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# Glob all sources files.
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file(GLOB_RECURSE SOURCES "src/*.cpp")
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file(GLOB_RECURSE HEADERS "src/*.hpp" "src/*.h")
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add_library(GodotKafka SHARED
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${SOURCES}
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${HEADERS}
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)
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# Include Godot::cpp
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add_subdirectory(godot-cpp)
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target_link_libraries(GodotKafka PRIVATE godot::cpp)
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set_target_properties(godot-cpp PROPERTIES FOLDER "External/Godot")
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# Include librdkafka
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set(RDKAFKA_BUILD_EXAMPLES OFF)
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set(RDKAFKA_BUILD_TESTS OFF)
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add_subdirectory(extern/librdkafka)
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target_link_libraries(GodotKafka PRIVATE rdkafka)
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set_target_properties(rdkafka PROPERTIES FOLDER "External/rdkafka")
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set_target_properties(rdkafka++ PROPERTIES FOLDER "External/rdkafka")

‎README.md

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# godot-cpp template
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This repository serves as a quickstart template for GDExtension development with Godot 4.0+.
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# Godot-Kafka
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[![Build GDExtension](https://github.com/bsmithcompsci/godot-kafka-multiplayer-peer/actions/workflows/builds.yml/badge.svg)](https://github.com/bsmithcompsci/godot-kafka-multiplayer-peer/actions/workflows/builds.yml)
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Godot-Kafka is a GDExtension for Godot 4.x+.
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36

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## Contents
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* An empty Godot project (`demo/`)
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* An empty Godot project (`demo/client`)
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* Multiple Edge Services in various languages (`demo/server`)
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* godot-cpp as a submodule (`godot-cpp/`)
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* GitHub Issues template (`.github/ISSUE_TEMPLATE.yml`)
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* GitHub CI/CD workflows to publish your library packages when creating a release (`.github/workflows/builds.yml`)

‎SConstruct

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@@ -11,8 +11,8 @@ def validate_parent_dir(key, val, env):
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raise UserError("'%s' is not a directory: %s" % (key, os.path.dirname(val)))
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libname = "EXTENSION-NAME"
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projectdir = "demo"
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libname = "godot-kafka"
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projectdir = "demo/client"
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localEnv = Environment(tools=["default"], PLATFORM="")
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‎bin/ios/ios.framework/Info.plist

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This file was deleted.

‎bin/macos/macos.framework/Resources/Info.plist

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This file was deleted.

‎demo/bin/macos/.gitkeep

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‎demo/bin/windows/.gitkeep

Whitespace-only changes.

‎bin/android/.gitkeep renamed to ‎demo/client/bin/android/.gitkeep

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‎demo/bin/example.gdextension renamed to ‎demo/client/bin/example.gdextension

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‎bin/linux/.gitkeep renamed to ‎demo/client/bin/linux/.gitkeep

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‎bin/macos/.gitkeep renamed to ‎demo/client/bin/macos/.gitkeep

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‎bin/windows/.gitkeep renamed to ‎demo/client/bin/windows/.gitkeep

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‎demo/icon.svg renamed to ‎demo/client/icon.svg

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‎demo/icon.svg.import renamed to ‎demo/client/icon.svg.import

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‎demo/project.godot renamed to ‎demo/client/project.godot

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‎demo/bin/android/.gitkeep renamed to ‎demo/server/nodejs-example/.gitkeep

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‎demo/bin/linux/.gitkeep renamed to ‎demo/server/python-example/.gitkeep

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‎demo/server/rust-example/Cargo.toml

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[package]
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name = "rust-example"
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version = "0.1.0"
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edition = "2021"
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[dependencies]

‎demo/server/rust-example/src/main.rs

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fn main() {
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println!("Hello, world!");
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}

‎extern/librdkafka

Submodule librdkafka added at d72576a

‎src/gen/doc_data.gen.cpp

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/* THIS FILE IS GENERATED DO NOT EDIT */
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#include <godot_cpp/godot.hpp>
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static const char *_doc_data_hash = "9135276270124498186";
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static const int _doc_data_uncompressed_size = 0;
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static const int _doc_data_compressed_size = 8;
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static const unsigned char _doc_data_compressed[] = {
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120,
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218,
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3,
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0,
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0,
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0,
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0,
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1,
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};
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static godot::internal::DocDataRegistration _doc_data_registration(_doc_data_hash, _doc_data_uncompressed_size, _doc_data_compressed_size, _doc_data_compressed);
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‎src/kafka_multiplayer.cpp

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#include "kafka_multiplayer.h"

‎src/kafka_multiplayer.h

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#pragma once
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#include <godot_cpp/classes/node.hpp>
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#include <rdkafka.h>
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class KafkaMultiplayer : godot::Node {
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GDCLASS(KafkaMultiplayer, godot::Node)
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private:
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protected:
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static void _bind_methods();
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public:
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KafkaMultiplayer();
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~KafkaMultiplayer();
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};

‎src/kafka_multiplayer_peer.cpp

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#include "kafka_multiplayer_peer.h"

‎src/kafka_multiplayer_peer.h

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#pragma once
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class KafkaMultiplayerPeer {
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};

‎src/register_types.cpp

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#include <godot_cpp/core/defs.hpp>
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#include <godot_cpp/godot.hpp>
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using namespace godot;
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void initialize_gdextension_types(ModuleInitializationLevel p_level)
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void initialize_gdextension_types(godot::ModuleInitializationLevel p_level)
108
{
11-
if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
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if (p_level != godot::MODULE_INITIALIZATION_LEVEL_SCENE) {
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return;
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}
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//ClassDB::register_class<YourClass>();
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}
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17-
void uninitialize_gdextension_types(ModuleInitializationLevel p_level) {
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if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
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void uninitialize_gdextension_types(godot::ModuleInitializationLevel p_level) {
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if (p_level != godot::MODULE_INITIALIZATION_LEVEL_SCENE) {
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return;
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}
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}
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// Initialization
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GDExtensionBool GDE_EXPORT example_library_init(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization)
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{
28-
GDExtensionBinding::InitObject init_obj(p_get_proc_address, p_library, r_initialization);
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godot::GDExtensionBinding::InitObject init_obj(p_get_proc_address, p_library, r_initialization);
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init_obj.register_initializer(initialize_gdextension_types);
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init_obj.register_terminator(uninitialize_gdextension_types);
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init_obj.set_minimum_library_initialization_level(MODULE_INITIALIZATION_LEVEL_SCENE);
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init_obj.set_minimum_library_initialization_level(godot::MODULE_INITIALIZATION_LEVEL_SCENE);
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return init_obj.init();
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}
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}
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}

‎src/register_types.h

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#ifndef EXAMPLE_REGISTER_TYPES_H
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#define EXAMPLE_REGISTER_TYPES_H
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void initialize_gdextension_types();
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void uninitialize_gdextension_types();
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void initialize_gdextension_types(godot::ModuleInitializationLevel p_level);
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void uninitialize_gdextension_types(godot::ModuleInitializationLevel p_level);
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#endif // EXAMPLE_REGISTER_TYPES_H
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#endif // EXAMPLE_REGISTER_TYPES_H

‎vs.bat

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@echo off
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setlocal
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:: Check, if want release or debug
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choice /C RD /M "Do you want to generate a release or debug project?"
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if %ERRORLEVEL% equ 1 (
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set "buildType=Release"
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) else (
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set "buildType=Debug"
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)
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if exist .sln/%buildType% (
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@REM Delete the .sln folder
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rmdir /s /q .sln/%buildType%
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)
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mkdir .sln
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mkdir ".sln\%buildType%"
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pushd ".sln\%buildType%"
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cmake -G "Visual Studio 17 2022" -DCMAKE_BUILD_TYPE=%buildType% ../..
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if %ERRORLEVEL% neq 0 (
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echo CMake failed.
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pause
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exit /b %ERRORLEVEL%
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)
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REM Create a shortcut to the .sln file
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set "shortcutName=Project.sln"
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set "targetPath=%~dp0.sln\%buildType%\Godot-Kafka.sln"
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set "shortcutPath=%~dp0%shortcutName%.lnk"
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:: Delete the shortcut if it already exists
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if exist "%shortcutPath%" (
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del "%shortcutPath%"
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)
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REM Check if the shortcut already exists
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if exist "%shortcutPath%" (
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echo Shortcut already exists.
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) else (
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echo Creating shortcut...
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powershell -Command "$WshShell = New-Object -ComObject WScript.Shell; $Shortcut = $WshShell.CreateShortcut('%shortcutPath%'); $Shortcut.TargetPath = '%targetPath%'; $Shortcut.Save()"
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)
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start %shortcutPath%
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endlocal
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exit /b

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