public void setBounds (double lowerAngleBound, double upperAngleBound,
double lowerHeightBound, double upperHeightBound) throws ExceptionInvalidParam
{
if (lowerAngleBound >= upperAngleBound
|| lowerHeightBound >= upperHeightBound)
throw new ExceptionInvalidParam ("Invalid Parameter in NoiseMapBuilder Cylinder");
this.lowerAngleBound = lowerAngleBound ;
this.upperAngleBound = upperAngleBound ;
this.lowerHeightBound = lowerHeightBound;
this.upperHeightBound = upperHeightBound;