26 lines
780 B
JavaScript
26 lines
780 B
JavaScript
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function Tin(points=[]) {
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let arr = []
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points.forEach(p=>{
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arr.push(turf.point( [parseFloat(p[0]), parseFloat(p[1])]))
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})
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var tin = turf.tin(turf.featureCollection(arr));
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let polylines=[]
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tin.features.forEach((feature, index) => {
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feature.geometry.coordinates.forEach((coordinate,) => {
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polylines.push([
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coordinate[0],
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coordinate[1],
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coordinate[2],
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])
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})
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})
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return polylines
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return JSON.stringify(polylines)
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}
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function BooleanPointInPolygon(point,polygon=[]) {
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var pt = turf.point([point[0],point[1]]);
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var poly = turf.polygon([polygon]);
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var scaledPoly = turf.transformScale(poly, 2);
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return turf.booleanPointInPolygon(pt, poly)
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}
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