Struct LineString 

pub struct LineString { /* private fields */ }

An ordered sequence of two or more coordinate positions forming a 1-D curve.

Corresponds to gml:LineString in ISO 19136 §10.4.4.

Implementations

impl LineString

pub fn new( abstract_curve: AbstractCurve, points: Vec<DirectPosition>, ) -> Result<Self, Error>

Creates a new LineString from an ordered list of positions.

Errors

Returns Error::TooFewElements if points contains fewer than 2 entries. Returns Error::AdjacentDuplicatePositions if adjacent positions are equal.

pub fn points(&self) -> &[DirectPosition]

Returns the ordered positions of this line string.

pub fn apply_transform(&mut self, m: &Isometry3<f64>)

Applies a rigid-body transform to all positions in place.

pub fn compute_envelope(&self) -> Envelope

Trait Implementations

impl AsAbstractCurve for LineString

fn abstract_curve(&self) -> &AbstractCurve

Returns a reference to the embedded AbstractCurve base data.

impl AsAbstractCurveMut for LineString

fn abstract_curve_mut(&mut self) -> &mut AbstractCurve

Returns a mutable reference to the embedded AbstractCurve base data.

impl AsAbstractGeometricPrimitive for LineString

fn abstract_geometric_primitive(&self) -> &AbstractGeometricPrimitive

Returns a reference to the embedded AbstractGeometricPrimitive base data.

impl AsAbstractGeometricPrimitiveMut for LineString

fn abstract_geometric_primitive_mut( &mut self, ) -> &mut AbstractGeometricPrimitive

Returns a mutable reference to the embedded AbstractGeometricPrimitive base data.

impl AsAbstractGeometry for LineString

fn abstract_geometry(&self) -> &AbstractGeometry

Returns a reference to the embedded AbstractGeometry base data.

impl AsAbstractGeometryMut for LineString

fn abstract_geometry_mut(&mut self) -> &mut AbstractGeometry

Returns a mutable reference to the embedded AbstractGeometry base data.

impl AsAbstractGml for LineString

fn abstract_gml(&self) -> &AbstractGml

Returns a reference to the embedded AbstractGml base data.

fn id(&self) -> Option<&Id>

Returns the optional identifier of this GML object.

fn name(&self) -> &[String]

Returns the names of this GML object.

impl AsAbstractGmlMut for LineString

fn abstract_gml_mut(&mut self) -> &mut AbstractGml

Returns a mutable reference to the embedded AbstractGml base data.

fn set_id(&mut self, id: Option<Id>)

Sets or clears the identifier of this GML object.

impl Clone for LineString

fn clone(&self) -> LineString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineString

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

Formats the value using the given formatter.

impl Default for LineString

fn default() -> LineString

Returns the “default value” for a type.

impl PartialEq for LineString

fn eq(&self, other: &LineString) -> 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 StructuralPartialEq for LineString