/// <summary>
/// Checks whether the values of this instance is equal to the values of another instance.
/// Only parameters used for coordinate system are used for comparison.
/// Name, abbreviation, authority, alias and remarks are ignored in the comparison.
/// </summary>
/// <param name="obj"></param>
/// <returns>True if equal</returns>
public override bool EqualParams(object obj)
{
if (!(obj is ProjectedCoordinateSystem))
{
return(false);
}
ProjectedCoordinateSystem pcs = obj as ProjectedCoordinateSystem;
if (pcs.Dimension != this.Dimension)
{
return(false);
}
for (int i = 0; i < pcs.Dimension; i++)
{
if (pcs.GetAxis(i).Orientation != this.GetAxis(i).Orientation)
{
return(false);
}
if (!pcs.GetUnits(i).EqualParams(this.GetUnits(i)))
{
return(false);
}
}
return(pcs.GeographicCoordinateSystem.EqualParams(this.GeographicCoordinateSystem) &&
pcs.HorizontalDatum.EqualParams(this.HorizontalDatum) &&
pcs.LinearUnit.EqualParams(this.LinearUnit) &&
pcs.Projection.EqualParams(this.Projection));
}