public override PJ Init()
{
if(Math.Abs(Math.Abs(phi0)-Proj.HALFPI)<=EPS10) mode=phi0<0.0?ortho_mode.S_POLE:ortho_mode.N_POLE;
else if(Math.Abs(phi0)>EPS10)
{
mode=ortho_mode.OBLIQ;
sinph0=Math.Sin(phi0);
cosph0=Math.Cos(phi0);
}
else mode=ortho_mode.EQUIT;
inv=s_inverse;
fwd=s_forward;
es=0.0;
return this;
}
public override PJ Init()
{
if (Math.Abs(Math.Abs(phi0) - Proj.HALFPI) <= EPS10)
{
mode = phi0 < 0.0?ortho_mode.S_POLE:ortho_mode.N_POLE;
}
else if (Math.Abs(phi0) > EPS10)
{
mode = ortho_mode.OBLIQ;
sinph0 = Math.Sin(phi0);
cosph0 = Math.Cos(phi0);
}
else
{
mode = ortho_mode.EQUIT;
}
inv = s_inverse;
fwd = s_forward;
es = 0.0;
return(this);
}
