public T RegisterFactor <T>(string identifier) where T : Factor
{
// if the factor already exists, then return it
var factorKey = new FactorKey(identifier, typeof(T));
SimulationNode node;
ModelKey modelKey;
if (!_modelLookup.TryGetValue(factorKey, out modelKey))
{
// otherwise create. Note that creating the factor always creates the corresponding model
var factor = _factory.CreateFactor(typeof(T), identifier, this) as T;
var model = factor.Model;
modelKey = new ModelKey(identifier, model.GetType());
node = AddModelToGraph(modelKey, model);
node.Factor = factor;
_modelLookup[factorKey] = modelKey;
}
else
{
node = _nodes[modelKey];
}
_nodeStack.Peek().AddRequisite(node);
return((T)node.Factor);
}
public bool Matches(FactorKey model)
{
return model.GetType() == this.Type;
}
public bool Matches(FactorKey model)
{
return(model.GetType() == this.Type);
}