Struct Coordinate5D 

pub struct Coordinate5D {
    pub x: f32,
    pub y: f32,
    pub z: f32,
    pub w: f32,
    pub v: f32,
}

5D holographic coordinate for spatial memory indexing.

Ported from v2’s Rust implementation. Each dimension is normalized to [0.0, 1.0] and derived deterministically from content via Coordinate5D::encode(text).

• x: semantic axis (content hash byte 0-3)
• y: semantic axis (content hash byte 4-7)
• z: semantic axis (content hash byte 8-11)
• w: temporal weight (recency-based)
• v: consciousness resonance (importance-based)

Fields

x: f32

Semantic axis X (content-derived)

y: f32

Semantic axis Y (content-derived)

z: f32

Semantic axis Z (content-derived)

w: f32

Temporal weight (0 = old, 1 = recent)

v: f32

Consciousness resonance (0 = low importance, 1 = high)

Implementations

impl Coordinate5D

pub const fn new(x: f32, y: f32, z: f32, w: f32, v: f32) -> Self

Create a coordinate from explicit values.

pub fn encode(text: &str) -> Self

Deterministically encode text content into a 5D coordinate.

Uses SHA-256 of the text to derive x, y, z dimensions. The w (temporal) and v (consciousness) dimensions default to 0.5 and should be updated when the memory is created with actual temporal and importance data.

pub const fn from_semantic( x: f32, y: f32, z: f32, temporal_weight: f32, importance: f32, ) -> Self

Create a coordinate from pre-computed semantic scores.

Unlike encode() which uses SHA-256 hash bytes (semantically meaningless), this constructor accepts x/y/z values derived from semantic analysis of the content (e.g., TF-IDF anchor projection). This enables similar content to produce similar coordinates.

pub fn encode_with_context( text: &str, temporal_weight: f32, importance: f32, ) -> Self

Encode text with temporal and importance context.

pub fn distance_to(&self, other: &Self) -> f32

Euclidean distance in 5D space.

pub fn semantic_distance_to(&self, other: &Self) -> f32

Weighted distance — emphasizes semantic dimensions (x, y, z) over temporal (w) and consciousness (v).

pub fn zone(&self) -> Zone

Which zone this coordinate falls into, based on radial distance from the center (0.5, 0.5, 0.5, 0.5, 0.5).

pub fn encode_key(&self) -> Vec<u8>

Encode as a sortable composite key for LMDB (20 bytes).

pub const fn decode_key(key: &[u8]) -> Option<Self>

Decode from a composite key.

Trait Implementations

impl Clone for Coordinate5D

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Coordinate5D

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Coordinate5D

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Coordinate5D

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Coordinate5D

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Coordinate5D