Struct PcdHeaderBuilder 

pub struct PcdHeaderBuilder { /* private fields */ }

Builder for constructing PcdHeader with a fluent API.

Implementations

impl PcdHeaderBuilder

pub fn new() -> Self

Create a new builder with default values.

pub fn add_field(self, name: &str, value_type: ValueType) -> Self

Add a field with the given name and type. Fields are added in order and can only have count=1. For fields with count > 1, use add_field_with_count.

pub fn width(self, w: u32) -> Self

Set the width (number of points per row). For unorganized point clouds, this equals the total number of points.

pub fn height(self, h: u32) -> Self

Set the height (number of rows). Default is 1 (unorganized point cloud).

pub fn data_format(self, fmt: DataFormat) -> Self

Set the data format (Ascii, Binary, or BinaryCompressed). Default is Binary.

pub fn viewpoint(self, vp: [f64; 7]) -> Self

Set the viewpoint (tx, ty, tz, qw, qx, qy, qz). Default is identity: [0, 0, 0, 1, 0, 0, 0].

pub fn version(self, v: &str) -> Self

Set the PCD version string. Default is “0.7”.

pub fn build(self) -> Result<PcdHeader>

Build the PcdHeader. Returns an error if width is not set.

Trait Implementations

impl Clone for PcdHeaderBuilder

fn clone(&self) -> PcdHeaderBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PcdHeaderBuilder

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

Formats the value using the given formatter.

impl Default for PcdHeaderBuilder

fn default() -> Self

Returns the “default value” for a type.