Struct EcefSpace 

pub struct EcefSpace { /* private fields */ }

A spatial context in Earth-Centered, Earth-Fixed (ECEF) coordinates.

EcefSpace represents a position in 3D Cartesian space relative to the Earth’s center of mass. It is commonly used in GNSS (e.g., GPS), satellite systems, and global geospatial models. The origin (0, 0, 0) is at the Earth’s center, with axes aligned to the WGS84 ellipsoid:

• x: points toward the intersection of the equator and the prime meridian (0° lat/lon)
• y: points toward 90° east longitude
• z: points toward the north pole

Fields

• id: Unique identifier for the location
• x: X-coordinate in meters
• y: Y-coordinate in meters
• z: Z-coordinate in meters

Coordinate Index Mapping

When used with the Coordinate trait, the following index mapping applies:

• 0 => x
• 1 => y
• 2 => z

Trait Implementations

This type implements:

• Identifiable
• Coordinate<f64>
• Metric using the Haversine approximation
• Spatial<f64>
• Display for human-readable output

Implementations

impl EcefSpace

pub fn x(&self) -> f64

pub fn y(&self) -> f64

pub fn z(&self) -> f64

impl EcefSpace

pub fn new(id: u64, x: f64, y: f64, z: f64) -> Self

Trait Implementations

impl Adjustable<f64> for EcefSpace

fn update<const W: usize, const H: usize, const D: usize, const C: usize>( &mut self, array_grid: &ArrayGrid<f64, W, H, D, C>, ) -> Result<(), UpdateError>

The default implementation does nothing to keep update optional. Override this method to implement a node update when needed. For a sample implementation, see src/types/context_types/node_types_adjustable

fn adjust<const W: usize, const H: usize, const D: usize, const C: usize>( &mut self, array_grid: &ArrayGrid<f64, W, H, D, C>, ) -> Result<(), AdjustmentError>

The default implementation does nothing to keep adjustment optional. Override this method to implement a node adjustment when needed. Depending on the type of node adjustment, select a 1, 2,3, or 4 dimensional array grid that contains the transformation data to apply to the node. For a sample implementation, see src/types/context_types/node_types_adjustable

impl Clone for EcefSpace

fn clone(&self) -> EcefSpace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Coordinate<f64> for EcefSpace

fn dimension(&self) -> usize

Returns the number of dimensions in the coordinate system (always 3).

fn coordinate(&self, index: usize) -> Result<&f64, IndexError>

Returns a reference to the coordinate value at the specified index.

Index Mapping

• 0 => x
• 1 => y
• 2 => z

Errors

Returns IndexError if the index is out of bounds.

impl Debug for EcefSpace

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

Formats the value using the given formatter.

impl Display for EcefSpace

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

Formats the value using the given formatter.

impl Identifiable for EcefSpace

fn id(&self) -> u64

impl Metric<f64> for EcefSpace

fn distance(&self, other: &Self) -> f64

Computes a scalar distance or influence between self and other.

impl PartialEq for EcefSpace

fn eq(&self, other: &EcefSpace) -> 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 Spatial<f64> for EcefSpace

impl StructuralPartialEq for EcefSpace