Jasper Yu => YSITD: function lat_to_point(lat){ if (lat < -85.0511288 || lat > 85.0511288) return false sin = Math.sin(lat * 0.0174532925); if (sin < -0.9999) sin = -0.9999 if (sin > 0.9999) sin = 0.9999 d0 = Math.log((sin + 1) / (1 - sin)) * -0.5 d1 = 667544.214 d8 = 2097152 return d8 + d1 * d0 } #5b582b2d3ce4497d18ad2c11

Jasper Yu says to YSITD

function lat_to_point(lat){ if (lat < -85.0511288 || lat > 85.0511288) return false sin = Math.sin(lat * 0.0174532925); if (sin < -0.9999) sin = -0.9999 if (sin > 0.9999) sin = 0.9999 d0 = Math.log((sin + 1) / (1 - sin)) * -0.5 d1 = 667544.214 d8 = 2097152 return d8 + d1 * d0 }

at Wed, Jul 25, 2018 3:47 PM