Struct CompressionOptions 

pub struct CompressionOptions {
    pub encoding_speed: u8,
    pub decoding_speed: u8,
    pub mode: CompressionMode,
    pub max_output_bytes: Option<usize>,
}

Controls document-preserving Draco compression.

CompressionMode::DracoOnly is the default: it requires the Draco extension and removes raw geometry owned only by the compressed primitive. Use CompressionMode::Fallback when non-Draco readers must retain the original accessors.

let options = CompressionOptions {
    mode: CompressionMode::Fallback,
    ..CompressionOptions::default()
};
assert_eq!(options.mode, CompressionMode::Fallback);

Fields

encoding_speed: u8

Draco encoder speed in the range accepted by draco-core.

decoding_speed: u8

Draco decoder speed hint in the range accepted by draco-core.

mode: CompressionMode

Whether output requires Draco or retains ordinary geometry as fallback.

max_output_bytes: Option<usize>

Maximum number of resolved binary bytes permitted after compression. The limit includes retained fallback data and four-byte padding.

Trait Implementations

impl Clone for CompressionOptions

fn clone(&self) -> CompressionOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CompressionOptions

impl Debug for CompressionOptions

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

Formats the value using the given formatter.

impl Default for CompressionOptions

fn default() -> Self

Returns the “default value” for a type.