Function offsetPolygon

docs/src/offset-polygon.js:156–163

(vertices, offset, arcSegments = 0)

  return paddingPolygon;
}
export default function offsetPolygon(vertices, offset, arcSegments = 0) {
  const polygon = createPolygon(vertices);
  if (offset > 0) {
    return createMarginPolygon(polygon, offset, arcSegments).vertices;
  } else {
    return createPaddingPolygon(polygon, -offset, arcSegments).vertices;
  }
}