Module density 

Density function system for world generation. Density function types and transpiler for world generation.

Density functions form a tree structure parsed from JSON at build time. The transpiler compiles these trees into native Rust code — runtime evaluation is done by the transpiled output, not by interpreting this tree.

Key Types

• [DensityFunction] - The density function enum with all operation types
• [NoiseRouter] - Collection of all density functions for world generation
• [CubicSpline] - Cubic spline interpolation for smooth terrain transitions
• [RarityValueMapper] - Used at runtime by transpiled cave generation code
• [DimensionNoises] - Trait for dimension-specific noise generators
• [NoiseSettings] - Trait for dimension-specific settings from datapack

Re-exports

pub use traits::ColumnCache;

pub use traits::DimensionNoises;

pub use traits::NoiseSettings;

Modules

spline_eval

Public spline evaluation helpers for generated density function code.

traits

Traits for dimension-specific noise generation.

Structs

NoiseParameters

Parameters for creating a noise generator.

Enums

RarityValueMapper

Rarity value mapper for cave generation.