/// <summary>
/// Creates an instance of the Engine class
/// </summary>
/// <param name="a_ihm">Reference to the application object instance that must implement the IUserInterface</param>
public Engine(IUserInterface a_ihm)
{
rulesBase = new RulesBase();
initialFactsBase = null;
factsBase = new FactsBase();
ihm = a_ihm;
}
// METHODES
/// <summary>
/// Sets new already known facts in the facts base for a new identification problem, these known facts replace former already known facts (if exist)
/// </summary>
/// <param name="a_factsBase">FactsBase object including already known facts</param>
public void SetFactsBase(FactsBase a_factsBase)
{
if (a_factsBase != null && a_factsBase.Facts.Count != 0)
{
initialFactsBase = new FactsBase();
initialFactsBase.Facts = new List <IFact>(a_factsBase.Facts);
}
}
/// <summary>
/// Sets new already known facts in the facts base for a new identification problem, these known facts replace former already known facts (if exist)
/// </summary>
/// <param name="a_factsBase">IFact object collection of already known facts</param>
public void SetFactsBase(List <IFact> a_facts)
{
if (a_facts != null && a_facts.Count != 0)
{
initialFactsBase = new FactsBase();
foreach (var fact in a_facts)
{
initialFactsBase.Facts.Add(fact);
}
}
}
/// <summary>
/// Creates an instance of the Engine class
/// </summary>
/// <param name="a_ihm">Reference to the application object instance that must implement the IUserInterface</param>
/// <param name="a_rulesBase">RulesBase instance for the given identification problem</param>
public Engine(IUserInterface a_ihm, RulesBase a_rulesBase)
{
if (a_rulesBase != null)
{
rulesBase = a_rulesBase;
}
else
{
rulesBase = new RulesBase();
}
initialFactsBase = null;
factsBase = new FactsBase();
ihm = a_ihm;
}
/// <summary>
/// Creates an instance of the Engine class
/// </summary>
/// <param name="a_ihm">Reference to the application object instance that must implement the IUserInterface</param>
/// <param name="a_rulesBase">RulesBase instance for the given identification problem</param>
/// <param name="a_factsBase">FactsBase instance including already known facts for the given identification problem</param>
public Engine(IUserInterface a_ihm, RulesBase a_rulesBase, FactsBase a_factsBase)
{
if (a_rulesBase != null)
{
rulesBase = a_rulesBase;
}
else
{
rulesBase = new RulesBase();
}
if (a_factsBase != null && a_factsBase.Facts.Count != 0)
{
initialFactsBase = a_factsBase;
factsBase = new FactsBase();
factsBase.Facts = new List <IFact>(initialFactsBase.Facts);
}
else
{
initialFactsBase = null;
factsBase = new FactsBase();
}
ihm = a_ihm;
}
