Commit 587ef6e4 authored by Michael Adair's avatar Michael Adair
Browse files

closes #27: fix typo in R_A parameter and missing .common

parent d219f5f2

lib/proj4js.js

+2 −2
Original line number Diff line number Diff line
@@ -669,7 +669,7 @@ Proj4js.Proj = Proj4js.Class({ 
              case "y_0":    this.y0 = parseFloat(paramVal); break;  // false northing

              case "k_0":    this.k0 = parseFloat(paramVal); break;  // projection scale factor

              case "k":      this.k0 = parseFloat(paramVal); break;  // both forms returned

              case "R_A":    this.R = true; break;   //Spheroid radius 

              case "r_a":    this.R_A = true; break;                 // sphere--area of ellipsoid

              case "zone":   this.zone = parseInt(paramVal); break;  // UTM Zone

              case "south":   this.utmSouth = true; break;  // UTM north/south

              case "towgs84":this.datum_params = paramVal.split(","); break;
@@ -719,7 +719,7 @@ Proj4js.Proj = Proj4js.Class({ 
      this.es = (this.a2-this.b2)/this.a2;  // e ^ 2

      this.e = Math.sqrt(this.es);        // eccentricity

      if (this.R_A) {

        this.a *= 1. - this.es * (Proj4js.common.SIXTH + this.es * (Proj4js.RA4 + this.es * Proj4js.RA6));

        this.a *= 1. - this.es * (Proj4js.common.SIXTH + this.es * (Proj4js.common.RA4 + this.es * Proj4js.common.RA6));

        this.a2 = this.a * this.a;

        this.b2 = this.b * this.b;

        this.es = 0.;