Struct PointField 

pub struct PointField {
    pub name: String,
    pub semantic: FieldSemantic,
    pub dtype: DType,
    pub components: usize,
}

One column in a point cloud schema.

Fields

name: String

Field name.

semantic: FieldSemantic

Semantic meaning.

dtype: DType

Scalar dtype.

components: usize

Number of scalar components.

Implementations

impl PointField

pub fn scalar( name: impl Into<String>, semantic: FieldSemantic, dtype: DType, ) -> PointField

Creates a scalar field.

pub fn byte_size(&self) -> usize

Total byte size of one point value for this field.

Trait Implementations

impl Clone for PointField

fn clone(&self) -> PointField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PointField

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PointField

fn deserialize<__D>( __deserializer: __D, ) -> Result<PointField, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PointField

fn eq(&self, other: &PointField) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PointField

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PointField

impl StructuralPartialEq for PointField