Struct pasture_core::layout::PointAttributeMember

pub struct PointAttributeMember { /* private fields */ }

A point attribute within a PointType structure. This is similar to a PointAttributeDefinition, but includes the offset of the member within the structure

Implementations

impl PointAttributeMember

pub fn custom( name: &'static str, datatype: PointAttributeDataType, offset: u64, ) -> Self

Creates a new custom PointAttributeMember with the given name, datatype and byte offset

let custom_attribute = PointAttributeMember::custom("Custom", PointAttributeDataType::F32, 8);

pub fn name(&self) -> &str

Returns the name of the associated PointAttributeMember

let custom_attribute = PointAttributeMember::custom("Custom", PointAttributeDataType::F32, 8);
let name = custom_attribute.name();

pub const fn datatype(&self) -> PointAttributeDataType

Returns the datatype of the associated PointAttributeMember

let custom_attribute = PointAttributeMember::custom("Custom", PointAttributeDataType::F32, 0);
let datatype = custom_attribute.datatype();

pub const fn offset(&self) -> u64

Returns the byte offset of the associated PointAttributeMember

let custom_attribute = PointAttributeMember::custom("Custom", PointAttributeDataType::F32, 8);
let offset = custom_attribute.offset();

pub fn attribute_definition(&self) -> &PointAttributeDefinition

Returns the underlying PointAttributeDefinition for the associated PointAttributeMember

pub const fn size(&self) -> u64

Returns the size in bytes of the associated PointAttributeMember

pub fn byte_range_within_point(&self) -> Range<usize>

Returns the byte range within the PointType for this attribute

Trait Implementations

impl Clone for PointAttributeMember

fn clone(&self) -> PointAttributeMember

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PointAttributeMember

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

Formats the value using the given formatter.

impl Display for PointAttributeMember

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

Formats the value using the given formatter.

impl Hash for PointAttributeMember

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PointAttributeMember

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for PointAttributeMember

impl StructuralPartialEq for PointAttributeMember