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  2. d3-geo
  3. functions
  4. d3-geo.geoLength
View all d3-geo analysis

How to use the d3-geo.geoLength function in d3-geo

To help you get started, we’ve selected a few d3-geo examples, based on popular ways it is used in public projects.

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github DefinitelyTyped / DefinitelyTyped / d3-geo / d3-geo-tests.ts View on Github external
contained = d3Geo.geoContains(sampleExtendedGeometryCollection, [0, 0]);
contained = d3Geo.geoContains(sampleFeature, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeature1, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeature2, [0, 0]);
contained = d3Geo.geoContains(sampleFeatureCollection, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeatureCollection, [0, 0]);

// geoDistance(...) =======================================================

const distance: number = d3Geo.geoDistance([54, 2], [53, 1]);

// geoLength(...) =========================================================

let length: number = d3Geo.geoLength(samplePolygon);
length = d3Geo.geoLength(sampleSphere);
length = d3Geo.geoLength(sampleGeometryCollection);
length = d3Geo.geoLength(sampleExtendedGeometryCollection);
length = d3Geo.geoLength(sampleFeature);
length = d3Geo.geoLength(sampleExtendedFeature1);
length = d3Geo.geoLength(sampleExtendedFeature2);
length = d3Geo.geoLength(sampleFeatureCollection);
length = d3Geo.geoLength(sampleExtendedFeatureCollection);

// geoInterpolate(...) ====================================================

const interpolateFct: (t: number) => [number, number] = d3Geo.geoInterpolate([54, 2], [53, 1]);

// geoRotation(...) =======================================================

// create rotation -----------------------------------------------------

const rotation: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45]);
github DefinitelyTyped / DefinitelyTyped / d3-geo / d3-geo-tests.ts View on Github external
contained = d3Geo.geoContains(sampleFeatureCollection, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeatureCollection, [0, 0]);

// geoDistance(...) =======================================================

const distance: number = d3Geo.geoDistance([54, 2], [53, 1]);

// geoLength(...) =========================================================

let length: number = d3Geo.geoLength(samplePolygon);
length = d3Geo.geoLength(sampleSphere);
length = d3Geo.geoLength(sampleGeometryCollection);
length = d3Geo.geoLength(sampleExtendedGeometryCollection);
length = d3Geo.geoLength(sampleFeature);
length = d3Geo.geoLength(sampleExtendedFeature1);
length = d3Geo.geoLength(sampleExtendedFeature2);
length = d3Geo.geoLength(sampleFeatureCollection);
length = d3Geo.geoLength(sampleExtendedFeatureCollection);

// geoInterpolate(...) ====================================================

const interpolateFct: (t: number) => [number, number] = d3Geo.geoInterpolate([54, 2], [53, 1]);

// geoRotation(...) =======================================================

// create rotation -----------------------------------------------------

const rotation: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45]);
const rotation2: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45, 27.5]);

// use rotation --------------------------------------------------------
github DefinitelyTyped / DefinitelyTyped / types / d3-geo / d3-geo-tests.ts View on Github external
contained = d3Geo.geoContains(sampleFeatureCollection, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeatureCollection, [0, 0]);

// geoDistance(...) =======================================================

const distance: number = d3Geo.geoDistance([54, 2], [53, 1]);

// geoLength(...) =========================================================

let length: number = d3Geo.geoLength(samplePolygon);
length = d3Geo.geoLength(sampleSphere);
length = d3Geo.geoLength(sampleGeometryCollection);
length = d3Geo.geoLength(sampleExtendedGeometryCollection);
length = d3Geo.geoLength(sampleFeature);
length = d3Geo.geoLength(sampleExtendedFeature1);
length = d3Geo.geoLength(sampleExtendedFeature2);
length = d3Geo.geoLength(sampleFeatureCollection);
length = d3Geo.geoLength(sampleExtendedFeatureCollection);

// geoInterpolate(...) ====================================================

const interpolateFct: (t: number) => [number, number] = d3Geo.geoInterpolate([54, 2], [53, 1]);

// geoRotation(...) =======================================================

// create rotation -----------------------------------------------------

const rotation: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45]);
const rotation2: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45, 27.5]);

// use rotation --------------------------------------------------------
github DefinitelyTyped / DefinitelyTyped / d3-geo / d3-geo-tests.ts View on Github external
// geoDistance(...) =======================================================

const distance: number = d3Geo.geoDistance([54, 2], [53, 1]);

// geoLength(...) =========================================================

let length: number = d3Geo.geoLength(samplePolygon);
length = d3Geo.geoLength(sampleSphere);
length = d3Geo.geoLength(sampleGeometryCollection);
length = d3Geo.geoLength(sampleExtendedGeometryCollection);
length = d3Geo.geoLength(sampleFeature);
length = d3Geo.geoLength(sampleExtendedFeature1);
length = d3Geo.geoLength(sampleExtendedFeature2);
length = d3Geo.geoLength(sampleFeatureCollection);
length = d3Geo.geoLength(sampleExtendedFeatureCollection);

// geoInterpolate(...) ====================================================

const interpolateFct: (t: number) => [number, number] = d3Geo.geoInterpolate([54, 2], [53, 1]);

// geoRotation(...) =======================================================

// create rotation -----------------------------------------------------

const rotation: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45]);
const rotation2: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45, 27.5]);

// use rotation --------------------------------------------------------

const point: [number, number] = rotation([54, 2]);
const inverted: [number, number] = rotation.invert([54, 2]);
github DefinitelyTyped / DefinitelyTyped / types / d3-geo / d3-geo-tests.ts View on Github external
contained = d3Geo.geoContains(sampleExtendedFeature1, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeature2, [0, 0]);
contained = d3Geo.geoContains(sampleFeatureCollection, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeatureCollection, [0, 0]);

// geoDistance(...) =======================================================

const distance: number = d3Geo.geoDistance([54, 2], [53, 1]);

// geoLength(...) =========================================================

let length: number = d3Geo.geoLength(samplePolygon);
length = d3Geo.geoLength(sampleSphere);
length = d3Geo.geoLength(sampleGeometryCollection);
length = d3Geo.geoLength(sampleExtendedGeometryCollection);
length = d3Geo.geoLength(sampleFeature);
length = d3Geo.geoLength(sampleExtendedFeature1);
length = d3Geo.geoLength(sampleExtendedFeature2);
length = d3Geo.geoLength(sampleFeatureCollection);
length = d3Geo.geoLength(sampleExtendedFeatureCollection);

// geoInterpolate(...) ====================================================

const interpolateFct: (t: number) => [number, number] = d3Geo.geoInterpolate([54, 2], [53, 1]);

// geoRotation(...) =======================================================

// create rotation -----------------------------------------------------

const rotation: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45]);
const rotation2: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45, 27.5]);
github DefinitelyTyped / DefinitelyTyped / types / d3-geo / d3-geo-tests.ts View on Github external
contained = d3Geo.geoContains(sampleExtendedFeature2, [0, 0]);
contained = d3Geo.geoContains(sampleFeatureCollection, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeatureCollection, [0, 0]);

// geoDistance(...) =======================================================

const distance: number = d3Geo.geoDistance([54, 2], [53, 1]);

// geoLength(...) =========================================================

let length: number = d3Geo.geoLength(samplePolygon);
length = d3Geo.geoLength(sampleSphere);
length = d3Geo.geoLength(sampleGeometryCollection);
length = d3Geo.geoLength(sampleExtendedGeometryCollection);
length = d3Geo.geoLength(sampleFeature);
length = d3Geo.geoLength(sampleExtendedFeature1);
length = d3Geo.geoLength(sampleExtendedFeature2);
length = d3Geo.geoLength(sampleFeatureCollection);
length = d3Geo.geoLength(sampleExtendedFeatureCollection);

// geoInterpolate(...) ====================================================

const interpolateFct: (t: number) => [number, number] = d3Geo.geoInterpolate([54, 2], [53, 1]);

// geoRotation(...) =======================================================

// create rotation -----------------------------------------------------

const rotation: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45]);
const rotation2: d3Geo.GeoRotation = d3Geo.geoRotation([90, 45, 27.5]);

// use rotation --------------------------------------------------------
github DefinitelyTyped / DefinitelyTyped / d3-geo / d3-geo-tests.ts View on Github external
contained = d3Geo.geoContains(sampleSphere, [0, 0]);
contained = d3Geo.geoContains(sampleGeometryCollection, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedGeometryCollection, [0, 0]);
contained = d3Geo.geoContains(sampleFeature, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeature1, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeature2, [0, 0]);
contained = d3Geo.geoContains(sampleFeatureCollection, [0, 0]);
contained = d3Geo.geoContains(sampleExtendedFeatureCollection, [0, 0]);

// geoDistance(...) =======================================================

const distance: number = d3Geo.geoDistance([54, 2], [53, 1]);

// geoLength(...) =========================================================

let length: number = d3Geo.geoLength(samplePolygon);
length = d3Geo.geoLength(sampleSphere);
length = d3Geo.geoLength(sampleGeometryCollection);
length = d3Geo.geoLength(sampleExtendedGeometryCollection);
length = d3Geo.geoLength(sampleFeature);
length = d3Geo.geoLength(sampleExtendedFeature1);
length = d3Geo.geoLength(sampleExtendedFeature2);
length = d3Geo.geoLength(sampleFeatureCollection);
length = d3Geo.geoLength(sampleExtendedFeatureCollection);

// geoInterpolate(...) ====================================================

const interpolateFct: (t: number) => [number, number] = d3Geo.geoInterpolate([54, 2], [53, 1]);

// geoRotation(...) =======================================================

// create rotation -----------------------------------------------------
github openstreetmap / iD / modules / ui / panels / measurement.js View on Github external
if (!singular) {
            coordItem = list
                .append('li')
                .text(t('info_panels.measurement.center') + ':');
            coordItem.append('span')
                .text(dmsCoordinatePair(center));
            coordItem.append('span')
                .text(decimalCoordinatePair(center));
            return;
        }

        // single selected feature, display details..
        if (geometry === 'line' || geometry === 'area') {
            var closed = (entity.type === 'relation') || (entity.isClosed() && !entity.isDegenerate());
            var feature = entity.asGeoJSON(resolver);
            var length = radiansToMeters(d3_geoLength(toLineString(feature)));
            var lengthLabel = t('info_panels.measurement.' + (closed ? 'perimeter' : 'length'));
            var centroid = d3_geoCentroid(feature);

            list
                .append('li')
                .text(t('info_panels.measurement.geometry') + ':')
                .append('span')
                .text(
                    closed ? t('info_panels.measurement.closed_' + geometry) : t('geometry.' + geometry)
                );

            if (entity.type !== 'relation') {
                list
                    .append('li')
                    .text(t('info_panels.measurement.node_count') + ':')
                    .append('span')
github antvis / data-set / src / api / geo.js View on Github external
geoLengthByName(name) {
    return geoLength(this.geoFeatureByName(name));
  },
  geoContains(feature, position/* [longitude, latitude] */) {
github Vizzuality / trase / frontend / scripts / react-components / shared / world-map / map-arc.component.jsx View on Github external
} = this.props;

    const { pressed, hover } = this.state;

    const scale = preserveMarkerAspect ? ` scale(${1 / zoom})` : '';

    const buildLineString = coordinates => ({
      type: 'Feature',
      geometry: {
        type: 'LineString',
        coordinates: [projection.invert([width / 2, height / 2]), coordinates]
      }
    });
    const startLineString = buildLineString(arc.coordinates.start);
    const endLineString = buildLineString(arc.coordinates.end);
    const isHidden = geoLength(startLineString) > 1.5708 || geoLength(endLineString) > 1.5708;

    const start = projection(arc.coordinates.start);
    const end = projection(arc.coordinates.end);

    const path = buildPath ? buildPath(start, end, arc) : `M ${start.join(' ')} L ${end.join(' ')}`;

    return (

d3-geo

Shapes and calculators for spherical coordinates.

GitHub
ISC
Latest version published 2 months ago

Package Health Score

84 / 100
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