Commit 6acb6181 authored by Michael Adair's avatar Michael Adair
Browse files

closes #26: added missing longitude offset

parent 88a3dafb

lib/projCode/stere.js

+2 −1
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ Proj4js.Proj.stere = { 
// Stereographic forward equations--mapping lat,long to x,y

  forward: function(p) {

    var lon = p.x;

    lon = Proj4js.common.adjust_lon(lon - this.long0);

    var lat = p.y;

    var x, y
@@ -233,7 +234,7 @@ Proj4js.Proj.stere = { 
    		if (Math.abs(phi_l - lat) < this.CONV) {

    			if (this.mode == this.S_POLE) lat = -lat;

    			lon = (x == 0. && y == 0.) ? 0. : Math.atan2(x, y);

          p.x = lon;

          p.x = Proj4js.common.adjust_lon(lon + this.long0);

          p.y = lat

    			return p;

    		}