Untitled Horror Game

This is an attempt at creating a 3D psychological horror game from scratch using no engine and raw C++.

Building

To build this project, you need to have the xmake build system installed.

xmake
xmake run
# That's it lol! You can also use xmake f --mode=release or xmake f --mode=debug to change configurations

Asset loading through stb_image and Assimp
Core engine utilities like logging, timing, windowing, an input and a file system
Platform utilities like file dialogs
D3D11 rendering backend and tidy wrapper for interacting with the GPU
JSON config parsing for game settings
JSON de/serialization of game scenes (check gamedata/scenes/plaza_scene.json for an example)
Live reloading of assets if needed
Scene system with game objects
Scene editor through ImGui, ImGuizmo
Free Camera to navigate through the world
Very basic render graph implementation with the following construction:
- Forward pass
- FXAA pass
- Composition pass

Physics:
- Simple AABB body creation
- Collision checks
- Gravity
- Raycast checks
Audio:
- Simple audio file streaming through miniaudio
- Audio spatialization
- Audio materials for step sounds
- Sound graphs for filters and effects
Rendering:
- Add simple lighting
- Point lights, area lights, cone lights
- Forward+ or deferred
- Skybox from a .hdr file
- Eye adaptation
- Instancing
- Fog (toggable for open/closed maps)
- Screen space ambient occlusion
- Bloom
- Sharpening
- LUT
- Video cutscenes through ffmpeg
Game:
- Door system
- Inventory system
- Menu system
- Map design
- Simple behaviour scripting with Lua for certain objects
Optimisation:
- Thread pool for asset loading, game update/render, physics
- Frustum culling
- Occlusion culling
- Asset compression
Polishing:
- Intertionalization
- Asset packaging
- Play testing, bug fixing