Lumina Engine

A simple, real-time PBR (Physically Based Rendering) engine built while learning from learnopengl.com.

Current Progress

Snapshot of the current progress. 3D model by Berk Gedik is licensed under Creative Commons Attribution.

Feature	Status
Model loading using assimp	Done
Basic GUI setup using Dear ImGui	Done
Diffuse, Specular and Normal map support	Done
Blinn-Phong lighting	Done
Gamma correction	Done
Skybox support	Done
Anti-aliasing	To do
Shadows	To do
HDR (High Dynamic Range)	Done
Bloom	Done
SSAO (Screen-Space Ambient Occlusion)	To do
PBR lighting	Done
Image-based lighting (IBL)	Done

Usage

1. Download the latest release
2. Extract the archive
3. Run Release/LuminaEngine.exe

Controls

Pan - Move the mouse while holding the Right Mouse Button
Fly-through - Using W/A/S/D keys

How to Build and Run

Prerequisites

• OpenGL 3.3 or above supported graphics hardware
• Git
• CMake
• vcpkg (Make sure to set the VCPKG_ROOT environment variable)

Build Steps (Windows)

1. Clone the repository

git clone https://github.com/AmilaCG/lumina-engine.git

2. Go into LuminaEngine directory

cd .\lumina-engine\LuminaEngine\

3. Make a build directory and navigate into it

mkdir build; cd build

4. Setup CMake

cmake ..

5. Build

cmake --build .

6. Run

cd .\Debug\; .\LuminaEngine.exe

Similar steps can be followed for Linux platforms (haven't tested on Linux)