Javier Goizueta
f95c310462
Now the resolution aggregation parameter has the same meaning as in Torque (-torque-resolution in CartoCSS)
25 lines
603 B
JavaScript
25 lines
603 B
JavaScript
const aggregationQuery = require('./aggregation-query');
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module.exports = class Aggregation {
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static get THRESHOLD() {
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return 1e5; // 100K
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}
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constructor (mapconfig, query, {
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resolution = 1,
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threshold = Aggregation.THRESHOLD,
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placement = 'centroid',
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columns = {}
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} = {}) {
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this.mapconfig = mapconfig;
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this.query = query;
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this.resolution = resolution;
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this.threshold = threshold;
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this.placement = placement;
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this.columns = columns;
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}
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sql () {
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return aggregationQuery(this);
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}
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};
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