Struct SourceCoordinateSystem 

pub struct SourceCoordinateSystem { /* private fields */ }

One source’s coordinate system, as far as the source states it.

Implementations

impl SourceCoordinateSystem

pub fn try_new( source: SourceId, world: Option<CoordinateFrame>, true_north: Option<[f64; 2]>, map: Option<MapConversion>, evidence: Evidence, ) -> Result<Self, CoordinateSystemError>

The coordinate system of source.

true_north is a plan direction and is normalized. The evidence must be exact, reviewable and from source: a coordinate system is stated, never estimated.

pub fn source(&self) -> &SourceId

The source this coordinate system belongs to.

pub fn world(&self) -> Option<&CoordinateFrame>

The frame the source’s coordinates are stated in, when stated.

pub fn true_north(&self) -> Option<[f64; 2]>

Unit plan direction of true north, when stated.

pub fn map(&self) -> Option<&MapConversion>

The map conversion, when the source is georeferenced.

pub fn evidence(&self) -> &Evidence

Reviewable provenance of the statements.

Trait Implementations

impl Clone for SourceCoordinateSystem

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 SourceCoordinateSystem

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

Formats the value using the given formatter.

impl PartialEq for SourceCoordinateSystem

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceCoordinateSystem