/// <summary>
/// Get the standard ceiling height, or if one has not been generated, generate one based off MinimumStandardCeilingHeightName and MaximumStandardCeilingHeightName value
/// </summary>
/// <param name="provider">The provider to get and put value from/to</param>
/// <param name="random">A random number generator (generating values from 0 to 1)</param>
/// <param name="min">The minimum allowable value</param>
/// <param name="max">The maximum allowable value</param>
/// <returns></returns>
public static float StandardCeilingHeight(this INamedDataCollection provider, Func <double> random, float?min = null, float?max = null)
{
Contract.Requires(provider != null);
Contract.Requires(random != null);
return(provider.DetermineHierarchicalValue(random, MathHelper.Lerp, StandardCeilingHeightName, MinimumStandardCeilingHeightName, MaximumStandardCeilingHeightName, min, max));
}
/// <summary>
/// Get the sidewalk width, or if one has not been generated, generate one based off MinimumSidewalkWidthName and MaximumSidewalkWidthName value
/// </summary>
/// <param name="provider">The provider to get and put value from/to</param>
/// <param name="random">A random number generator (generating values from 0 to 1)</param>
/// <param name="min">The minimum allowable value</param>
/// <param name="max">The maximum allowable value</param>
/// <returns></returns>
public static float RoadSidewalkWidth(this INamedDataCollection provider, Func <double> random, float?min = null, float?max = null)
{
Contract.Requires(provider != null);
Contract.Requires(random != null);
return(provider.DetermineHierarchicalValue(random, MathHelper.Lerp, RoadSidewalkWidthName, MinimumSidewalkWidthName, MaximumSidewalkWidthName, min, max));
}
public static string DefaultMaterial(this INamedDataCollection provider, Func <double> random, TypedName <string> name, params string[] possibilities)
{
Contract.Requires(provider != null);
Contract.Requires(random != null);
Contract.Requires(possibilities != null);
//Select a random value from the possibilities
var generated = possibilities.Length == 0 ? null : possibilities[random.RandomInteger(0, possibilities.Length - 1)];
return(provider.DetermineHierarchicalValue(name, oldValue =>
{
//If no possibilities were provided, everything is valid!
if (possibilities.Length == 0)
{
return oldValue;
}
//Use the old value if it is one of the allowed possibilities
if (((IList <string>)possibilities).Contains(oldValue))
{
return oldValue;
}
//Otherwise generate a new value (from the range of allowed possibilities)
return generated;
}, () => generated));
}
public static float ExternalWallThickness(this INamedDataCollection provider, Func <double> random, float?min = null, float?max = null)
{
Contract.Requires(provider != null);
Contract.Requires(random != null);
return(provider.DetermineHierarchicalValue(random, MathHelper.Lerp, ExternalWallThicknessName, MinimumExternalWallThicknessName, MaximumExternalWallThicknessName, min, max));
}