The avatar for @kentonpowell
Kenton
Published
AR
Edited
Mar 28, 2021
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md`# AR planes`
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renderScene(scene)
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data = getStates();
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elements = {
const planes = data.map(plane => {
const p = getPosition(plane);

return getPoint(p.x, p.y, p.z, 0.05);
});

const label = getLabel("These are some planes", 48, 0, .5, 0, .075);

// const label = getLabel("planes", 0, 0, 0);

return [...planes];
}
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Type JavaScript, then Shift-Enter. Ctrl-space for more options. Arrow ↑/↓ to switch modes.

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function getPosition(plane) {
const lat = plane.latitude;
const lon = plane.longitude;
// const radius = 6378.137;
const radius = 1;
const x = radius * Math.cos(lat) * Math.cos(lon);
const y = radius * Math.cos(lat) * Math.sin(lon);
const z = radius * Math.sin(lat);

return {
x,
y,
z
}
}
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scene = createScene(elements)
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createExportLink(scene)
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import {
getBox,
getLabel,
getLine,
getPoint,
createExportLink,
createScene,
renderScene
} from "@kentonpowell/ar"
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