Function scaleToResolution

src/common/util/MapCalculateUtil.js:276–281

(scale, dpi, mapUnit)

  * ```
 */
export function scaleToResolution(scale, dpi, mapUnit) {
  const inchPerMeter = 1 / 0.0254;
  const meterPerMapUnitValue = getMeterPerMapUnit(mapUnit);
  const resolution = 1 / (scale * dpi * inchPerMeter * meterPerMapUnitValue);
  return resolution;
}

export function getDpi(scale, resolution, mapUnit) {
  const inchPerMeter = 1 / 0.0254;