| 1 | const Constants = require('../constants');
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| 2 |
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| 3 | /**
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| 4 | * Returns GeoJSON for a Point representing the
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| 5 | * vertex of another feature.
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| 6 | *
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| 7 | * @param {string} parentId
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| 8 | * @param {Array<number>} coordinates
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| 9 | * @param {string} path - Dot-separated numbers indicating exactly
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| 10 | * where the point exists within its parent feature's coordinates.
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| 11 | * @param {boolean} selected
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| 12 | * @return {GeoJSON} Point
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| 13 | */
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| 14 | module.exports = function(parentId, coordinates, path, selected) {
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| 15 | return {
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| 16 | type: Constants.geojsonTypes.FEATURE,
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| 17 | properties: {
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| 18 | meta: Constants.meta.VERTEX,
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| 19 | parent: parentId,
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| 20 | coord_path: path,
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| 21 | active: (selected) ? Constants.activeStates.ACTIVE : Constants.activeStates.INACTIVE
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| 22 | },
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| 23 | geometry: {
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| 24 | type: Constants.geojsonTypes.POINT,
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| 25 | coordinates: coordinates
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| 26 | }
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| 27 | };
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| 28 | };
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