/// <summary>
/// Initializes a new instance of the <see cref="UniformGenerator"/> class.
/// </summary>
///
/// <param name="range">Random numbers range.</param>
/// <param name="seed">Seed value to initialize random numbers generator.</param>
///
public UniformGenerator( Range range, int seed )
{
rand = new UniformOneGenerator( seed );
min = range.Min;
length = range.Length;
}
/// <summary>
/// Initializes a new instance of the <see cref="ExponentialGenerator"/> class.
/// </summary>
///
/// <param name="rate">Rate value (inverse mean).</param>
/// <param name="seed">Seed value to initialize random numbers generator.</param>
///
/// <exception cref="ArgumentException">Rate value should be greater than zero.</exception>
///
public ExponentialGenerator( float rate, int seed )
{
// check rate value
if ( rate <= 0 )
throw new ArgumentException( "Rate value should be greater than zero." );
this.rand = new UniformOneGenerator( seed );
this.rate = rate;
}
/// <summary>
/// Set seed of the random numbers generator.
/// </summary>
///
/// <param name="seed">Seed value.</param>
///
/// <remarks>Resets random numbers generator initializing it with
/// specified seed value.</remarks>
///
public void SetSeed( int seed )
{
rand = new UniformOneGenerator( seed );
}
/// <summary>
/// Initializes a new instance of the <see cref="StandardGenerator"/> class.
/// </summary>
///
/// <param name="seed">Seed value to initialize random numbers generator.</param>
///
public StandardGenerator( int seed )
{
rand = new UniformOneGenerator( seed );
}
/// <summary>
/// Initializes a new instance of the <see cref="StandardGenerator"/> class.
/// </summary>
///
public StandardGenerator( )
{
rand = new UniformOneGenerator( );
}
/// <summary>
/// Set seed of the random numbers generator.
/// </summary>
///
/// <param name="seed">Seed value.</param>
///
/// <remarks>Resets random numbers generator initializing it with
/// specified seed value.</remarks>
///
public void SetSeed( int seed )
{
rand = new UniformOneGenerator( seed );
useSecond = false;
}