protected virtual void OnFlowChanged(MeasurementChangedEventArgs e)
{
FlowChanged?.Invoke(this, e);
}
private void FixProductionFlow()
{
var rawData = Configuration.Instance.RawData;
var baseItems = new Dictionary <BaseProducibleObject, WorkspaceProducibleItem>();
foreach (var src in ExistingSources)
{
baseItems.GetOrCreate(src.MyItem, () => new WorkspaceProducibleItem {
Item = src.MyItem
}).Balance = float.PositiveInfinity;
}
foreach (var dst in WantedResults)
{
baseItems.GetOrCreate(dst.MyItem, () => new WorkspaceProducibleItem {
Item = dst.MyItem
}).Balance -= dst.Amount;
}
Dictionary <BaseProducibleObject, WorkspaceProducibleItem> roundResults;
int nrounds = 100;
do
{
roundResults = new Dictionary <BaseProducibleObject, WorkspaceProducibleItem>(baseItems);
//Step 1: balance all existing nodes
var toRemove = new List <BaseFlowNode>();
foreach (var node in ProductionNodes)
{
var needed = (int)Math.Ceiling(node.Results.Max(x => - roundResults.GetOrDefault(x.RealItem, () => new WorkspaceProducibleItem()).Balance / x.BaseRate));
if (node is Recipe r)
{
r.Producers = needed;
}
if (needed == 0)
{
toRemove.Add(node);
continue;
}
foreach (var egress in node.Results)
{
var item = roundResults.GetOrCreate(egress.RealItem, () => new WorkspaceProducibleItem {
Item = egress.RealItem
});
item.Producers.Add(node);
item.Balance += egress.Rate;
}
foreach (var ingress in node.Sources)
{
var item = roundResults.GetOrCreate(ingress.RealItem, () => new WorkspaceProducibleItem {
Item = ingress.RealItem
});
item.Consumers.Add(node);
item.Balance -= ingress.Rate;
}
}
foreach (var n in toRemove)
{
ProductionNodes.Remove(n);
}
//Step 2: add more nodes
foreach (var neededItem in roundResults.Where(x => x.Value.Balance < 0))
{
var possibleRecipies = rawData.Recipes.Where(x => x.Value.HasResult(neededItem.Key)).ToArray();
_selectedRecipies.TryGetValue(neededItem.Key, out var selectedRecipe);
if (!possibleRecipies.Any())
{
var satisfier = new ManualItemSource(neededItem.Key);
ProductionNodes.Add(satisfier);
}
else if (possibleRecipies.Length == 1 || selectedRecipe != null)
{
var recipe = selectedRecipe ?? possibleRecipies.First().Value;
var satisfier = new Recipe(recipe);
ProductionNodes.Add(satisfier);
}
else
{
var selector = new SelectRecipe(possibleRecipies.Select(x => x.Value), neededItem.Key);
ProductionNodes.Add(selector);
}
}
} while (roundResults.Any(x => x.Value.Balance < 0) && nrounds-- > 0);
Application.Current.Dispatcher.Invoke(() =>
{
Items.Clear();
foreach (var item in roundResults)
{
foreach (var ingress in item.Value.Consumers)
{
foreach (var egress in item.Value.Producers)
{
var edge = new ProducibleItem(egress.Results.First(x => x.RealItem.Equals(item.Key)), ingress.Sources.First(x => x.RealItem.Equals(item.Key)), item.Key);
Items.Add(edge);
}
}
}
});
/*var rawData = Configuration.Instance.RawData;
* var unsatisfied = new HashSet<BaseProducibleObject>(
* _satisfierNodes.SelectMany(x => x.Value.Sources.Select(ingress => ingress.RealItem))
* .Concat(WantedResults.Select(w => w.MyItem))
* .Except(_satisfierNodes.Keys)
* .Except(ExistingSources.Select(x => x.MyItem))
* );
* while (unsatisfied.Any())
* {
* var result = unsatisfied.First();
* unsatisfied.Remove(result);
* var possibleRecipies = rawData.Recipes.Where(x => x.Value.HasResult(result)).ToArray();
* _selectedRecipies.TryGetValue(result, out var selectedRecipe);
* if (!possibleRecipies.Any())
* {
* var satisfier = new ManualItemSource(result);
* ProductionNodes.Add(satisfier);
* //Bind(satisfier);
* _satisfierNodes[result] = satisfier;
* }
* else if (possibleRecipies.Length == 1 || selectedRecipe != null)
* {
* var recipe = selectedRecipe ?? possibleRecipies.First().Value;
* var satisfier = new Recipe(recipe);
* ProductionNodes.Add(satisfier);
* foreach (var r in recipe.CurrentMode.Results)
* {
* var res = rawData.Get(r.Value.Type, r.Value.Name);
* _satisfierNodes[res] = satisfier;
* unsatisfied.Remove(res);
* }
*
* foreach (var r in possibleRecipies.First().Value.CurrentMode.Sources)
* {
* var res = rawData.Get(r.Value.Type, r.Value.Name);
* if (!_satisfierNodes.ContainsKey(res))
* {
* unsatisfied.Add(res);
* }
* }
* }
* else
* {
* var selector = new SelectRecipe(possibleRecipies.Select(x => x.Value), result);
* ProductionNodes.Add(selector);
* //Bind(selector);
* _satisfierNodes[result] = selector;
* }
* }
*
* Items.Clear();
* foreach (var source in _satisfierNodes)
* {
* var egress = source.Value.Results.First(x => x.RealItem.Equals(source.Key));
* foreach (var dest in _satisfierNodes.Values.SelectMany(x => x.Sources?.Where(ingress => ingress.RealItem.Equals(source.Key)) ?? new RecipeIO[0]))
* {
* var edge = new ProducibleItem(egress, dest, source.Key);
* Items.Add(edge);
* }
* }*/
FlowChanged?.Invoke(this, EventArgs.Empty);
}