Struct TerrainWater 

pub struct TerrainWater {
    pub sea_level: f32,
    pub river_width: f32,
    pub water_mask: HeightMap,
}

Represents bodies of water on the terrain.

Fields

sea_level: f32

river_width: f32

water_mask: HeightMap

Precomputed water mask (1 = water, 0 = land).

Implementations

impl TerrainWater

pub fn new(heightmap: &HeightMap, sea_level: f32) -> Self

pub fn is_underwater(&self, x: f32, z: f32) -> bool

Is a world position underwater?

pub fn water_coverage(&self) -> f32

Fraction of the terrain covered by water.

pub fn depth(&self, height: f32) -> f32

Depth below sea level at a given normalized height.

Trait Implementations

impl Clone for TerrainWater

fn clone(&self) -> TerrainWater

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TerrainWater

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

Formats the value using the given formatter.