/// <summary>
/// Creates new a resource collection from a stack.
/// </summary>
public ResourceCollection(ResourceStack resStack)
{
this.SetResourceCount(resStack.Type, resStack.Count);
}
/// <summary>
/// Returns true if the player has at least the resouces contained in the stack.
/// </summary>
public bool HasAtLeast(ResourceStack stack)
{
return ResourceCards[stack.Type] >= stack.Count;
}
/// <summary>
/// Removes a number of resource cards of a certain type. Returns false if the player doesn't have enough.
/// </summary>
public bool RemoveResources(ResourceStack stack)
{
return RemoveResources(stack.Type, stack.Count);
}
/// <summary>
/// Creates a new trade offer.
/// </summary>
public TradeOffer(int playerId, ResourceStack toGive, ResourceStack toReceive)
{
this.CreatorPlayerId = playerId;
this.ToGive = new ResourceCollection(toGive);
this.ToReceive = new ResourceCollection(toReceive);
}