Crate fastnoise2_sys

fastnoise2-sys

fastnoise2-sys provides unsafe Rust bindings for FastNoise2, a C++ library for modular node graph-based noise generation with SIMD. For a higher-level, mostly safe API, consider using fastnoise2.

These bindings are automatically generated using bindgen.

Setup

fastnoise2-sys, the underlying bindings for fastnoise2, uses a build script that follows a specific order of preference for compiling and/or linking the FastNoise2 library:

1. Building from source, if the build-from-source feature is enabled.
2. If the FASTNOISE2_LIB_DIR environment variable is set to /path/to/lib/, that path will be searched for static FastNoise library.
3. If not set, it falls back to building from source.

Building from Source

To build FastNoise2 from source using fastnoise2-sys, ensure you have:

• CMake
• a C++17 compiler

Notes

• If you prefer not to build from source, precompiled binaries are available for download from the FastNoise2 Releases.
• The FASTNOISE2_SOURCE_DIR environment variable is generally not needed as fastnoise2-sys includes the FastNoise2 source code as a Git submodule. If you need to use a different source directory, set FASTNOISE2_SOURCE_DIR to point to the root of the FastNoise2 source code.

Functions

fnDeleteNodeRef^⚠

fnGenPositionArray2D^⚠

fnGenPositionArray3D^⚠

fnGenPositionArray4D^⚠

fnGenSingle2D^⚠

fnGenSingle3D^⚠

fnGenSingle4D^⚠

fnGenTileable2D^⚠

fnGenUniformGrid2D^⚠

fnGenUniformGrid3D^⚠

fnGenUniformGrid4D^⚠

fnGetMetadataCount^⚠

fnGetMetadataEnumCount^⚠

fnGetMetadataEnumName^⚠

fnGetMetadataHybridCount^⚠

fnGetMetadataHybridDimensionIdx^⚠

fnGetMetadataHybridName^⚠

fnGetMetadataID^⚠

fnGetMetadataName^⚠

fnGetMetadataNodeLookupCount^⚠

fnGetMetadataNodeLookupDimensionIdx^⚠

fnGetMetadataNodeLookupName^⚠

fnGetMetadataVariableCount^⚠

fnGetMetadataVariableDimensionIdx^⚠

fnGetMetadataVariableName^⚠

fnGetMetadataVariableType^⚠

fnGetSIMDLevel^⚠

fnNewFromEncodedNodeTree^⚠

fnNewFromMetadata^⚠

fnSetHybridFloat^⚠

fnSetHybridNodeLookup^⚠

fnSetNodeLookup^⚠

fnSetVariableFloat^⚠

fnSetVariableIntEnum^⚠