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draw 800km circles around both poles

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mike-000
2021-01-26 23:46:22 +00:00
committed by GitHub
parent 2a694a682d
commit 7dfd130330
1 changed files with 1 additions and 1 deletions
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2
examples/tissot.js
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@@ -58,7 +58,7 @@ const map3857 = new Map({
const radius = 800000; const radius = 800000;
let x, y; let x, y;
for (x = -180; x < 180; x += 30) { for (x = -180; x < 180; x += 30) {
for (y = -90; y < 90; y += 30) { for (y = -90; y <= 90; y += 30) {
const circle4326 = circularPolygon([x, y], radius, 64); const circle4326 = circularPolygon([x, y], radius, 64);
const circle3857 = circle4326.clone().transform('EPSG:4326', 'EPSG:3857'); const circle3857 = circle4326.clone().transform('EPSG:4326', 'EPSG:3857');
vectorLayer4326.getSource().addFeature(new Feature(circle4326)); vectorLayer4326.getSource().addFeature(new Feature(circle4326));