/// <summary>
/// Creates a new element on this attribute system with the specified power up value.
/// </summary>
/// <param name="attributeSystem">The attribute system.</param>
/// <param name="value">The value.</param>
/// <returns>The added element.</returns>
public static IElement CreateElement(this IAttributeSystem attributeSystem, PowerUpDefinitionValue value)
{
var relations = value.RelatedValues;
IElement result = value.ConstantValue;
if (relations?.Any() ?? false)
{
var elements = relations
.Select(r => new AttributeRelationshipElement(
new[] { attributeSystem.GetOrCreateAttribute(r.InputAttribute) },
r.InputOperand,
r.InputOperator))
.Cast <IElement>();
if (value.ConstantValue != null)
{
elements = elements.Concat(value.ConstantValue.GetAsEnumerable());
}
result = new AttributeRelationshipElement(elements.ToList(), 1.0F, InputOperator.Multiply);
}
if (result == null)
{
throw new ArgumentException($"The passed {nameof(PowerUpDefinitionValue)} doesn't have a constant value or related values.", nameof(value));
}
return(result);
}
/// <summary>
/// Creates a new element on this attribute system with the specified power up value.
/// </summary>
/// <param name="attributeSystem">The attribute system.</param>
/// <param name="value">The value.</param>
/// <returns>The added element.</returns>
public static IElement CreateElement(this IAttributeSystem attributeSystem, PowerUpDefinitionValue value)
{
var relations = value.RelatedValues;
var result = value.ConstantValue;
if (relations?.Any() ?? false)
{
var elements = relations
.Select(r => new AttributeRelationshipElement(
new[] { attributeSystem.GetOrCreateAttribute(r.InputAttribute ?? throw new InvalidOperationException($"InputAttribute value not set for AttributeRelationship {r.GetId()}.")) },
/// <inheritdoc/>
public void AddAttributeRelationship(AttributeRelationship combination, IAttributeSystem sourceAttributeHolder)
{
throw new NotImplementedException();
}
