Method zoomMin

src/Geoscape/Globe.cpp:714–720

* Zooms the globe out as far as possible. */

 * Zooms the globe out as far as possible.
 */
void Globe::zoomMin()
{
	if (_zoom > 0)
	{
		setZoom(0);
	}
}

/**
 * Zooms the globe in as close as possible.