Struct TerrainElevationTexture 

pub struct TerrainElevationTexture {
    pub width: u32,
    pub height: u32,
    pub min_elev: f32,
    pub max_elev: f32,
    pub data: Arc<Vec<f32>>,
}

GPU-sampleable elevation texture payload for a terrain tile.

Fields

width: u32

Width of the elevation texture in texels.

height: u32

Height of the elevation texture in texels.

min_elev: f32

Minimum elevation in meters.

max_elev: f32

Maximum elevation in meters.

data: Arc<Vec<f32>>

Elevation samples in meters, row-major, matching ElevationGrid.

Wrapped in Arc so that cloning terrain descriptors (e.g. for the frame-key cache in TerrainManager) is a cheap reference-count bump instead of a ~260 KB memcpy per tile.

Trait Implementations

impl Clone for TerrainElevationTexture

fn clone(&self) -> TerrainElevationTexture

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TerrainElevationTexture

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

Formats the value using the given formatter.