Struct HeightMap 

pub struct HeightMap {
    pub width: usize,
    pub height: usize,
    pub data: Vec<f32>,
    pub world_scale: f32,
    pub height_scale: f32,
}

Fields

width: usize

height: usize

data: Vec<f32>

world_scale: f32

height_scale: f32

Implementations

impl HeightMap

pub fn new(width: usize, height: usize) -> Self

pub fn from_noise(width: usize, height: usize, gen: &NoiseGenerator) -> Self

pub fn get(&self, x: usize, y: usize) -> f32

pub fn set(&mut self, x: usize, y: usize, v: f32)

pub fn sample_bilinear(&self, nx: f32, ny: f32) -> f32

pub fn normal_at(&self, x: usize, y: usize) -> [f32; 3]

pub fn slope_at(&self, x: usize, y: usize) -> f32

pub fn curvature_at(&self, x: usize, y: usize) -> f32

pub fn min_height(&self) -> f32

pub fn max_height(&self) -> f32

pub fn normalize(&mut self)

pub fn add_scaled(&mut self, other: &HeightMap, scale: f32)

pub fn blur(&mut self, radius: usize)

pub fn sculpt_circle( &mut self, cx: f32, cy: f32, radius: f32, strength: f32, add: bool, )

pub fn flatten_circle( &mut self, cx: f32, cy: f32, radius: f32, target: f32, strength: f32, )

Trait Implementations

impl Clone for HeightMap

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 HeightMap

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

Formats the value using the given formatter.