Struct PlyReader 

pub struct PlyReader { /* private fields */ }

Available on crate feature ply-reader only.

PLY format reader.

Reads vertex positions from ASCII and little-endian binary PLY files.

Implementations

impl PlyReader

pub fn open<P: AsRef<Path>>(path: P) -> Result<Self>

Open a PLY file for reading.

pub fn from_bytes(bytes: impl Into<Vec<u8>>) -> Self

Create a PLY reader from in-memory bytes.

pub fn read_from_bytes(bytes: &[u8]) -> Result<Mesh>

Read a mesh directly from in-memory bytes.

pub fn read_positions(&mut self) -> Result<Vec<[f32; 3]>>

Read all positions from the PLY file.

pub fn read_mesh(&mut self) -> Result<Mesh>

Read a mesh with positions (and faces if present).

Trait Implementations

impl Debug for PlyReader

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

Formats the value using the given formatter.

impl PointCloudReader for PlyReader

fn read_points(&mut self) -> Result<Vec<[f32; 3]>>

Read point positions only (no faces or topology).

impl ReadFromBytes for PlyReader

fn from_bytes(bytes: &[u8]) -> Result<Self>

Create a reader from a complete file payload.

impl Reader for PlyReader

fn open<P: AsRef<Path>>(path: P) -> Result<Self>

Open a file for reading.

fn read_meshes(&mut self) -> Result<Vec<Mesh>>

Read multiple meshes (a scene) from the file.

fn read_mesh(&mut self) -> Result<Mesh>

Read a single mesh from the file.