Struct ReferenceFrame 

pub struct ReferenceFrame {
    pub id: u64,
    pub parent_id: Option<u64>,
    pub translation: [f64; 3],
    pub rotation: [f64; 4],
    pub scale: f64,
}

Represents a local coordinate system with a floating origin and scale factor. Used to bridge the micro-verse (e.g. molecular structures) with the macro-verse (e.g. planetary scale).

Fields

id: u64

Unique identifier (e.g. q_hash of the frame URI).

parent_id: Option<u64>

Parent frame ID. If None, this is a top-level global frame.

translation: [f64; 3]

Translation relative to the parent frame [x, y, z].

rotation: [f64; 4]

Rotation quaternion [w, x, y, z] relative to the parent frame.

scale: f64

Scale multiplier applied to everything within this frame.

Implementations

impl ReferenceFrame

pub fn new(id: u64, parent_id: Option<u64>) -> Self

pub fn transform_to_parent(&self, local_point: [f64; 3]) -> [f64; 3]

Applies this frame’s transform to a local point, mapping it into the parent’s coordinate space.

Trait Implementations

impl Clone for ReferenceFrame

fn clone(&self) -> ReferenceFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReferenceFrame

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

Formats the value using the given formatter.

impl Default for ReferenceFrame

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ReferenceFrame

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ReferenceFrame

fn eq(&self, other: &ReferenceFrame) -> 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 ReferenceFrame

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 ReferenceFrame