Struct GrassField 

pub struct GrassField {
    pub clusters: Vec<GrassCluster>,
}

Collection of grass clusters over a terrain region.

Fields

clusters: Vec<GrassCluster>

Implementations

impl GrassField

pub fn generate( heightmap: &HeightMap, biome_map: &BiomeMap, density_scale: f32, seed: u64, ) -> Self

Generate grass placement from heightmap and biome data.

pub fn update_wind(&mut self, _time: f32, _wind: Vec2)

Update sway for all clusters given current time and wind.

Trait Implementations

impl Clone for GrassField

fn clone(&self) -> GrassField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GrassField

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

Formats the value using the given formatter.