Struct EndIslands 

pub struct EndIslands {
    island_noise: SimplexNoise,
}

End islands density function.

Unlike overworld/nether density functions which are transpiled into native Rust, this is used directly at runtime because it’s a self-contained leaf algorithm (simplex noise + neighbor loop) with no density function tree to transpile.

Fields

island_noise: SimplexNoise

Implementations

impl EndIslands

pub fn new(seed: u64) -> Self

Create a new EndIslands with the given world seed.

Matches EndIslandFunction.compileSampler and RandomState’s compile context.

pub fn sample(&self, block_x: f64, _block_y: f64, block_z: f64) -> f64

Sample the density value at block coordinates.

Converts block coordinates to section coordinates internally (divides by 8).

fn get_height_value( island_noise: &SimplexNoise, section_x: i32, section_z: i32, ) -> f32

Compute the height value at section coordinates. Takes section coordinates (block position / 8).

Trait Implementations

impl Clone for EndIslands

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EndIslands

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.