Struct gdal::vector::Geometry

pub struct Geometry { /* fields omitted */ }

OGR Geometry

Methods

impl Geometry

pub unsafe fn lazy_feature_geometry() -> Geometry

pub fn has_gdal_ptr(&self) -> bool

pub unsafe fn set_c_geometry(&self, c_geometry: OGRGeometryH)

pub fn empty(wkb_type: Type) -> Result<Geometry>

pub fn is_empty(&self) -> bool

pub fn from_wkt(wkt: &str) -> Result<Geometry>

Create a geometry by parsing a WKT string.

pub fn bbox(w: f64, s: f64, e: f64, n: f64) -> Result<Geometry>

Create a rectangular geometry from West, South, East and North values.

pub fn json(&self) -> Result<String>

Serialize the geometry as JSON.

pub fn wkt(&self) -> Result<String>

Serialize the geometry as WKT.

pub unsafe fn c_geometry(&self) -> OGRGeometryH

pub unsafe fn into_c_geometry(self) -> OGRGeometryH

pub fn set_point_2d(&mut self, i: usize, p: (f64, f64))

pub fn get_point(&self, i: i32) -> (f64, f64, f64)

Important traits for Vec<u8>

impl Write for Vec<u8>

pub fn get_point_vec(&self) -> Vec<(f64, f64, f64)>

pub fn convex_hull(&self) -> Result<Geometry>

Compute the convex hull of this geometry.

pub fn geometry_type(&self) -> Type

pub fn geometry_count(&self) -> usize

pub unsafe fn _get_geometry(&self, n: usize) -> Geometry

pub fn add_geometry(&mut self, sub: Geometry) -> Result<()>

pub fn transform_inplace(&self, htransform: &CoordTransform) -> Result<()>

pub fn transform(&self, htransform: &CoordTransform) -> Result<Geometry>

pub fn transform_to_inplace(&self, spatial_ref: &SpatialRef) -> Result<()>

pub fn transform_to(&self, spatial_ref: &SpatialRef) -> Result<Geometry>

pub fn area(&self) -> f64

pub fn spatial_reference(&self) -> Option<SpatialRef>

May or may not contain a reference to a SpatialRef: if not, it returns an Ok(None); if it does, it tries to build a SpatialRef. If that succeeds, it returns an Ok(Some(SpatialRef)), otherwise, you get the Err.

pub fn set_spatial_reference(&mut self, spatial_ref: SpatialRef)

Trait Implementations

impl Drop for Geometry

fn drop(&mut self)

Executes the destructor for this type.

impl Clone for Geometry

fn clone(&self) -> Geometry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<Geometry> for Geometry<f64>

fn from(geo: Geometry) -> Geometry<f64>

Performs the conversion.