Struct GltfTranscoder 

pub struct GltfTranscoder { /* private fields */ }

Passthrough glTF transcoder.

Compresses geometry with Draco while preserving all other data unchanged.

Implementations

impl GltfTranscoder

pub fn new(config: TranscoderConfig) -> Self

Create a new transcoder with the given configuration.

pub fn transcode_to_glb( &self, input: &[u8], ) -> Result<(Vec<u8>, Vec<String>), Error>

Transcode GLB input to GLB output.

pub fn transcode_to_file( &self, input: &[u8], output_path: &Path, ) -> Result<Vec<String>, Error>

Transcode GLB input and write to a file.

Output format is determined by file extension (.glb or .gltf).

Examples found in repository

examples/gltf.rs (line 19)

fn main() {
    // input file
    let input_path = "input.glb";

    // output file
    let output_path = "output.glb";

    // Read input file
    let input = std::fs::read(input_path).expect("Failed to read input file");

    // Create transcoder with default options
    let transcoder = GltfTranscoder::default();

    // Transcode and write to file
    let warnings = transcoder
        .transcode_to_file(&input, Path::new(output_path))
        .expect("Transcoding failed");

    // Print any warnings
    for warning in warnings {
        println!("Warning: {}", warning);
    }

    println!("Transcoding complete: {} -> {}", input_path, output_path);
}

pub fn transcode( &self, input: &[u8], format: &OutputFormat, ) -> Result<TranscodeResult, Error>

Transcode GLB input to separate JSON and buffer.

Trait Implementations

impl Default for GltfTranscoder

fn default() -> Self

Returns the “default value” for a type.