Arc Game Engine

About

Arc Engine is an in-development game engine written in C++.

I develop it in my spare time as a personal project, so expect frequent periods of time with no activity in this repository.

git clone --recursive https://github.com/MohitSethi99/ArcGameEngine.git

Arc Game Engine is built in a Windows environment, using Visual Studio 2022.
Execute the script scripts/Win-GenProjects.bat to generate the solution and project files.

Right now, Arc Game Engine is very bare-bones. Its most remarkable features are:

Feature	Description	Status
Scene system	Scene-based entity management. Scene serialization with YAML.	Done ✔️
ECS support	Entity Component System approach through entt.	Done ✔️
2D Renderer	2D batch renderer supporting OpenGL.	Done ✔️
3D Renderer	Basic 3D renderer with lighting, IBL and PBR workflow supporting OpenGL.	Done ✔️
ImGui support	Basic game editor and in-game debug UI using dear imgui.	Done ✔️
Shadow Support	Soft and Hard shadow support in OpenGL 3D Renderer.	Done ✔️
2D Physics	2D Physics using Box2D with Rigidbody, Box and Circle Colliders and joints.	Done ✔️
3D Physics	Basic 3D Physics using Jolt Physics with Rigidbody, Box and Sphere Colliders.	Done ✔️
Scripting	Basic scripting in C# using mono.	Done ✔️
Audio	Basic Sound API with spatialization through miniaudio.	Done ✔️

Feature	Description	Status
C# API	C# API for all the components.	WIP 💻
Extended 2D Physics	Extend 2D physics to support more collider types and API.	WIP 💻
Extended 3D Physics	Extend 3D physics to support more collider types and API.	WIP 💻
Font	Extend the Renderer capabilities so it can draw text.	WIP 💻
Advanced Audio	Advanced Sound API with effects.	TODO 📋
Asset manager	Basic asset handling API.	TODO 📋
Direct3D	Extend the Renderer to support D3D12.	TODO 📋

Arc Game Engine has the following dependencies:

assimp for loading meshes.
box2d for 2D physics.
dear imgui for GUI rendering.
EABase dependency for EASTL.
EASTL replacement for stl.
entt for ECS management.
Glad for OpenGL rendering.
GLFW for OpenGL, OpenGL ES, window creation and input handling. More info at its website.
glm as math(s) library.
ImGuizmo for in editor transformation gizmos.
Jolt Physics for 3D physics.
miniaudio for audio.
mono for C# scripting.
optick for profiling.
spdlog for logging.
stb_image.h for loading textures.
yaml-cpp for scene serialization in YAML.

Projects are generated with Premake 5.

Huge shout out to: