Trait VectorFeatureMethods

pub trait VectorFeatureMethods {
    // Required methods
    fn id(&self) -> Option<u64>;
    fn version(&self) -> u16;
    fn properties(&self) -> Properties;
    fn extent(&self) -> usize;
    fn get_type(&self) -> FeatureType;
    fn bbox(&self) -> Option<BBOX>;
    fn has_m_values(&self) -> bool;
    fn is_points(&self) -> bool;
    fn is_lines(&self) -> bool;
    fn is_polygons(&self) -> bool;
    fn is_points_3d(&self) -> bool;
    fn is_lines_3d(&self) -> bool;
    fn is_polygons_3d(&self) -> bool;
    fn load_points(&mut self) -> VectorPoints;
    fn load_points_3d(&mut self) -> VectorPoints3D;
    fn load_lines(&mut self) -> VectorLinesWithOffset;
    fn load_lines_3d(&mut self) -> VectorLines3DWithOffset;
    fn load_polys(&mut self) -> Vec<VectorLinesWithOffset>;
    fn load_polys_3d(&mut self) -> Vec<VectorLines3DWithOffset>;
    fn load_geometry_flat(&mut self) -> (Vec<f64>, Vec<u32>);
    fn load_geometry(&mut self) -> VectorGeometry;
    fn read_indices(&mut self) -> Vec<u32>;
    fn add_tessellation(&mut self, geometry: &mut Vec<f64>, multiplier: f64);
    fn add_tessellation_3d(&mut self, geometry: &mut Vec<f64>, multiplier: f64);
}

Methods that all vector features should have

Required Methods

fn id(&self) -> Option<u64>

the id of the feature

fn version(&self) -> u16

the version of the vector tile

fn properties(&self) -> Properties

the properties

fn extent(&self) -> usize

the extent

fn get_type(&self) -> FeatureType

the feature type

fn bbox(&self) -> Option<BBOX>

the bounding box

fn has_m_values(&self) -> bool

whether the feature has m values

fn is_points(&self) -> bool

whether the feature is a points type

fn is_lines(&self) -> bool

whether the feature is a line type

fn is_polygons(&self) -> bool

whether the feature is a polygon type

fn is_points_3d(&self) -> bool

whether the feature is a points 3D type

fn is_lines_3d(&self) -> bool

whether the feature is a line 3D type

fn is_polygons_3d(&self) -> bool

whether the feature is a polygon 3D type

fn load_points(&mut self) -> VectorPoints

regardless of the type, we return a flattend point array

fn load_points_3d(&mut self) -> VectorPoints3D

regardless of the type, we return a flattend point3D array

fn load_lines(&mut self) -> VectorLinesWithOffset

an array of lines.

fn load_lines_3d(&mut self) -> VectorLines3DWithOffset

an array of 3D lines.

fn load_polys(&mut self) -> Vec<VectorLinesWithOffset>

an array of polygons.

fn load_polys_3d(&mut self) -> Vec<VectorLines3DWithOffset>

an array of 3D polygons.

fn load_geometry_flat(&mut self) -> (Vec<f64>, Vec<u32>)

(flattened geometry & tesslation if applicable, indices)

fn load_geometry(&mut self) -> VectorGeometry

load the geometry

fn read_indices(&mut self) -> Vec<u32>

load the indices

fn add_tessellation(&mut self, geometry: &mut Vec<f64>, multiplier: f64)

Add tessellation data to the geometry

fn add_tessellation_3d(&mut self, geometry: &mut Vec<f64>, multiplier: f64)

Add 3D tessellation data to the geometry

Implementors

impl VectorFeatureMethods for MapboxVectorFeature

impl VectorFeatureMethods for OpenVectorFeature