Struct PyHeightfield 

pub struct PyHeightfield {
    pub cols: usize,
    pub rows: usize,
    pub data: Vec<f64>,
    pub scale_x: f64,
    pub scale_z: f64,
    pub scale_y: f64,
}

A heightfield terrain represented as a regular grid.

Fields

cols: usize

Number of columns (X axis).

rows: usize

Number of rows (Z axis).

data: Vec<f64>

Height values in row-major order (rows × cols entries).

scale_x: f64

World-space scale per cell in X.

scale_z: f64

World-space scale per cell in Z.

scale_y: f64

Vertical scale factor applied to raw height values.

Implementations

impl PyHeightfield

pub fn new( cols: usize, rows: usize, scale_x: f64, scale_z: f64, scale_y: f64, ) -> Self

Create a new flat heightfield.

pub fn set_height(&mut self, col: usize, row: usize, h: f64)

Set height at grid cell (col, row).

pub fn height_at(&self, x: f64, z: f64) -> f64

Bilinearly interpolated height at world-space (x, z).

pub fn normal_at(&self, x: f64, z: f64) -> [f64; 3]

Central-difference surface normal at world-space (x, z).

pub fn raycast(&self, origin: [f64; 3], direction: [f64; 3]) -> Option<f64>

Raycast against the heightfield. Returns the hit distance if found.

Trait Implementations

impl Clone for PyHeightfield

fn clone(&self) -> PyHeightfield

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PyHeightfield

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PyHeightfield

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PyHeightfield

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.