Struct TerrainPatch 

pub struct TerrainPatch {
    pub coord: ChunkCoord,
    pub offset_x: usize,
    pub offset_z: usize,
    pub width: usize,
    pub height: usize,
    pub data: Vec<f32>,
    pub dirty: bool,
}

A small editable terrain patch (sub-chunk resolution editing).

Fields

coord: ChunkCoord

offset_x: usize

offset_z: usize

width: usize

height: usize

data: Vec<f32>

dirty: bool

Implementations

impl TerrainPatch

pub fn new( coord: ChunkCoord, offset_x: usize, offset_z: usize, width: usize, height: usize, ) -> Self

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

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

pub fn apply_to_chunk(&self, chunk: &mut TerrainChunk)

Apply this patch to the corresponding chunk heightmap.

pub fn read_from_chunk(&mut self, chunk: &TerrainChunk)

Read current values from a chunk into this patch.

Trait Implementations

impl Clone for TerrainPatch

fn clone(&self) -> TerrainPatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TerrainPatch

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

Formats the value using the given formatter.