/// <summary>
/// Checks the equality of objects.
/// </summary>
/// <param name="obj">Object to be checked.</param>
/// <returns>True if the objects are equal, false otherwise.</returns>
public override bool Equals(object obj)
{
if (obj == this)
{
return(true);
}
RelativeState other = obj as RelativeState;
if (other == null)
{
return(false);
}
return(CollectionsEquality.Equals(Values, other.Values));
}
/// <summary>
/// Gets the corresponding SAS+ relative state meeting specified conditions. Lazy generated via yield return.
/// </summary>
/// <param name="conditions">Reference conditions.</param>
/// <param name="variables">Variables of the planning problem.</param>
/// <returns>Corresponding SAS+ relative state meeting the conditions.</returns>
private static IRelativeState GetCorrespondingRelativeState(ISimpleConditions conditions, Variables variables)
{
int[] initWildCards = new int[variables.Count];
for (int i = 0; i < variables.Count; ++i)
{
initWildCards[i] = -1;
}
IRelativeState newRelativeState = new RelativeState(initWildCards);
foreach (var constraint in conditions)
{
newRelativeState.SetValue(constraint);
}
return(newRelativeState);
}