Enum LightSectionData 

pub enum LightSectionData {
    Homogeneous(u8),
    Packed(Box<[u8; 2048]>),
}

Storage representation for one present light section.

Variants

Homogeneous(u8)

One light value applies to the whole section.

Packed(Box<[u8; 2048]>)

Vanilla low-nibble-first packed light values.

Implementations

impl LightSectionData

pub const fn homogeneous(value: u8) -> Self

Creates homogeneous section data, masking to the vanilla light range.

pub fn get(&self, x: usize, y: usize, z: usize) -> u8

Returns the light value at local section coordinates.

pub fn set(&mut self, x: usize, y: usize, z: usize, value: u8)

Sets the light value at local section coordinates.

pub fn fill(&mut self, value: u8)

Fills the whole section with one value.

pub const fn is_homogeneous(&self) -> bool

Returns true when this section is represented by one homogeneous value.

pub const fn is_empty(&self) -> bool

Returns true when this section is the visible empty section state.

pub fn is_all_zero(&self) -> bool

Returns true when every packed light value is zero.

pub fn to_bytes(&self) -> Box<[u8; 2048]>

Returns packed bytes without changing the section representation.

const fn get_from_packed(data: &[u8; 2048], index: usize) -> u8

const fn set_in_packed(data: &mut [u8; 2048], index: usize, value: u8)

const fn index(x: usize, y: usize, z: usize) -> usize

const fn pack_filled(value: u8) -> u8

Trait Implementations

impl Clone for LightSectionData

fn clone(&self) -> LightSectionData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LightSectionData

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

Formats the value using the given formatter.

impl Eq for LightSectionData

impl PartialEq for LightSectionData

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LightSectionData