How to use polygon-generator - 3 common examples
To help you get started, we’ve selected a few polygon-generator examples, based on popular ways it is used in public projects.
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cruise-automation / webviz / docs / src / jsx / commands / FilledPolygons.js View on Github 
function Example() {
const range = useRange();
const sideLength = 5 * range + 5;
const startingAngle = 15 * range;
const numSides = Math.floor(range * 15) + 1;
const randomPolygon = polygonGenerator.coordinates(numSides, sideLength, startingAngle);
const vertices = randomPolygon.map(({ x, y }) => ({ x, y, z: 0 }));
const polygons = [
{
points: vertices,
color: { r: 1 - range * 0.5, g: range, b: 1, a: 1 - range * 0.3 },
id: 1,
},
];
return (
{polygons}
);
}
// #END EXAMPLEfunction Example() {
const [clickedObj, setClickedObj] = useState(null);
const randomPolygon = polygonGenerator.coordinates(5, 10, 30);
const polygons = [
{
points: randomPolygon.map(({ x, y }) => ({ x, y, z: 0 })),
color: { r: 1, g: 0, b: 1, a: 1 },
id: 1,
},
{
points: randomPolygon.map(({ x, y }) => ({ x: x - 20, y: y - 20, z: 0 })),
color: { r: 1, g: 1, b: 1, a: 1 },
id: 2,
},
{
points: randomPolygon.map(({ x, y }) => ({ x, y: y - 20, z: 0 })),
color: { r: 0, g: 0, b: 1, a: 1 },
id: 3,withRange((range) => {
const sideLength = 5 * range + 5;
const startingAngle = 15 * range;
const numSides = Math.floor(range * 15) + 1;
const randomPolygon = polygonGenerator.coordinates(numSides, sideLength, startingAngle);
const vertices = randomPolygon.map(({ x, y }) => [x, y, 0]);
const polygon = {
points: vertices,
color: [1 - range * 0.5, range, 1, 1 - range * 0.3],
id: 1,
};
return (
{[polygon]}
);
})
);polygon-generator
A utility to generate coordinates of an equilateral polygon.
