Custom Engine

• Duration: 2 years
• Language: C++
• Key words: 2D, OpenGL
• Time: Auguest 2022 - May 2024

This engine is developed over the course of two years through my learning times in SMU Guildhall guided by Squirrel Esierloh and Matt Butler.

Key features

1. C++ for windows games
2. Input: using WindowsMessage and XInput, I/O with std::filesystem
3. Rendering
   • DirectX11
   • OpengGL
   • 2D and 3D
4. Assets Loading
   • stb_imgage for picture files
   • 3D obj model files loaded with custom OBJ loader
   • using freetype and sign-distance-field for font loading and rendering
5. Physics
   • 2D physics supports overlap detection, pushing out, and raycast vs each one of them
     • Disc
     • AABB
     • OBB
     • Line
     • Capsule
     • Plane
     • ConvexPoly
     • ConvexHull
   • 3D physics support raycast vs Cylinder
6. Multi-threading: using JobSystem to dispatch jobs for threads to work on, and later on be collected by main thread; Optimize art asset loading with multi-threading
7. DevConsole: out-of-box dev console using EventSystem to trigger commands
8. Tweening System: out-of-box keyframe animation editor that enables tweening motion edits, and save/load to disk