BABA_YAGA/Assets/Plugins/Native/BackroomsNoise

BackroomsNoise C++ Plugin

This native plugin provides high-performance noise generation for the Backrooms map system using FastNoiseLite.

Files

• BackroomsNoise.cpp: C wrapper for Unity P/Invoke.
• FastNoiseLite.h: The noise library (ensure you have the full version from GitHub).

How to Build (Windows MSVC)

1. Open Developer Command Prompt for VS.
2. Navigate to this directory.
3. Run:

   cl /LD /O2 /EHsc BackroomsNoise.cpp /Fe:BackroomsNoise.dll
   

4. Copy BackroomsNoise.dll to the Assets/Plugins/ folder in Unity.

How to Build (Cross-platform with CMake)

1. Create a CMakeLists.txt:

   cmake_minimum_required(VERSION 3.10)
   project(BackroomsNoise)
   add_library(BackroomsNoise SHARED BackroomsNoise.cpp)
   

2. Build as usual.

Usage in Unity

The NativeNoiseProvider.cs script will automatically attempt to load BackroomsNoise.dll. If it fails, it will fall back to Unity's built-in Mathf.PerlinNoise.