[−][src]Trait shapefile::record::traits::MultipointShape

pub trait MultipointShape<PointType> {
    fn point<I: SliceIndex<[PointType]>>(
        &self, 
        index: I
    ) -> Option<&<I as SliceIndex<[PointType]>>::Output>;

    fn points(&self) -> &[PointType];
}

Trait that allows access to the slice of points of shapes that have multiple points (all the shapes except Point, PointM, PoinZ).

Required methods

fn point<I: SliceIndex<[PointType]>>(
    &self,
    index: I
) -> Option<&<I as SliceIndex<[PointType]>>::Output>

fn points(&self) -> &[PointType]

Returns a non mutable slice to the points

Examples

use shapefile::record::{MultipointShape, Polyline};
let file_path = "tests/data/line.shp";
let polylines = shapefile::read_as::<&str, Polyline>(file_path).unwrap();
let first = &polylines[0];
for point in first.points() {
    println!("{}, {}", point.x, point.y);
}
use shapefile::record::{MultipointShape, PolylineZ};
let file_path = "tests/data/linez.shp";
let polylines = shapefile::read_as::<&str, PolylineZ>(file_path).unwrap();
let first = &polylines[0];
for point in first.points() {
    println!("{} {} {}", point.x, point.y, point.z);
}
Loading content...

Implementors

impl MultipointShape<PointZ> for Multipatch[src]

impl<PointType> MultipointShape<PointType> for GenericMultipoint<PointType>[src]

impl<PointType> MultipointShape<PointType> for GenericPolygon<PointType>[src]

impl<PointType> MultipointShape<PointType> for GenericPolyline<PointType>[src]

Loading content...