Struct PackedSectionBlockPos 

pub struct PackedSectionBlockPos(u16);

A block position packed relative to its containing 16x16x16 section.

Layout: (x << 8) | (z << 4) | y, with each coordinate using 4 bits.

Tuple Fields

0: u16

Implementations

impl PackedSectionBlockPos

const COORD_MASK: u16 = 0x0f

const RAW_MASK: u16 = 0x0fff

pub const fn from_block_pos(pos: BlockPos) -> Self

Packs an absolute block position by masking each coordinate to section-local range.

pub const fn from_local_xyz(x: u8, y: u8, z: u8) -> Option<Self>

Packs validated section-local coordinates.

pub const fn from_raw(raw: u16) -> Option<Self>

Rebuilds a packed section block position from its raw representation.

pub const fn as_u16(self) -> u16

Returns the raw packed representation.

pub const fn x(self) -> u8

Returns the section-local X coordinate.

pub const fn y(self) -> u8

Returns the section-local Y coordinate.

pub const fn z(self) -> u8

Returns the section-local Z coordinate.

pub const fn to_block_pos(self, section_pos: SectionPos) -> BlockPos

Converts this section-relative position to an absolute block position.

const fn from_local_unchecked(x: u8, y: u8, z: u8) -> Self

Trait Implementations

impl Clone for PackedSectionBlockPos

fn clone(&self) -> PackedSectionBlockPos

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PackedSectionBlockPos

impl Debug for PackedSectionBlockPos

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

Formats the value using the given formatter.

impl Eq for PackedSectionBlockPos

impl From<BlockPos> for PackedSectionBlockPos

fn from(pos: BlockPos) -> Self

Converts to this type from the input type.

impl Hash for PackedSectionBlockPos

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 Ord for PackedSectionBlockPos

fn cmp(&self, other: &PackedSectionBlockPos) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PackedSectionBlockPos

fn eq(&self, other: &PackedSectionBlockPos) -> 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 PartialOrd for PackedSectionBlockPos

fn partial_cmp(&self, other: &PackedSectionBlockPos) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'de, WincodeConfig: Config> SchemaRead<'de, WincodeConfig> for PackedSectionBlockPos

const TYPE_META: TypeMeta

Metadata about the type’s serialization.

type Dst = PackedSectionBlockPos

fn read( reader: impl Reader<'de>, dst: &mut MaybeUninit<Self::Dst>, ) -> ReadResult<()>

Read into dst from reader.

fn get(reader: impl Reader<'de>) -> Result<Self::Dst, ReadError>

Read Self::Dst from reader into a new Self::Dst.

impl<WincodeConfig: Config> SchemaWrite<WincodeConfig> for PackedSectionBlockPos

const TYPE_META: TypeMeta

Metadata about the type’s serialization.

type Src = PackedSectionBlockPos

fn size_of(src: &Self::Src) -> WriteResult<usize>

Get the serialized size of Self::Src.

fn write(writer: impl Writer, src: &Self::Src) -> WriteResult<()>

Write Self::Src to writer.

impl StructuralPartialEq for PackedSectionBlockPos

impl TryFrom<u16> for PackedSectionBlockPos

type Error = InvalidPackedSectionBlockPos

The type returned in the event of a conversion error.

fn try_from(raw: u16) -> Result<Self, Self::Error>

Performs the conversion.