Function meters2ScreenPixels

src/lib/index.js:172–181

(meters, { lat, lng }, zoom)

// Helpers to calc some markers size

export function meters2ScreenPixels(meters, { lat, lng }, zoom) {
  const { w, h } = meters2WorldSize(meters, { lat, lng });
  const scale = Math.pow(2, zoom);
  const wScreen = w * scale * GOOGLE_TILE_SIZE;
  const hScreen = h * scale * GOOGLE_TILE_SIZE;
  return {
    w: wScreen,
    h: hScreen,
  };
}

// --------------------------------------------------
// Helper functions for working with svg tiles, (examples coming soon)