ATITD-Tools/Desert-Paint-Lab Changeset

Changeset - 2c3944282ed8

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Jason Maltzen (jmaltzen) - 9 years ago 2016-01-23 20:18:05
jason.maltzen@unsanctioned.net

Fixes for starting with a min reagent count > 1

2 files changed with 84 insertions and 28 deletions:

RecipeGenerator.cs

RecipeSearchNode.cs

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RecipeGenerator.cs

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@@ ... / @@ -190,188 +190,208 @@ namespace DesertPaintLab @@
             if (running)
+            {
                 // Already running - don't start again
                 return;
+            }
             this.MaxQuantity = maxQuantity;
             this.MinReagents = minReagents;
             this.MaxReagents = maxReagents;
             this.FullQuantity = fullQuantity;
             this.FullQuantityDepth = fullQuantityDepth;
             // first, sort reagents by cost.
             InitSortedReagents();
             totalReagents = (uint)costSortedReagents.Count;
             // Pre-populate recipes list with:
             // 1) 1-ingredient recipes @ 10db for all enabled ingredients with a count >= 10
             // 2) any previously-generated recipes
             int enabledReagentCount = 0;
             PaintRecipe recipe = new PaintRecipe();
             recipe.Reactions = reactions;
             foreach (Reagent reagent in costSortedReagents)
+            {
                 if (reagent.Enabled)
+                {
                     if (!reagent.IsCatalyst && ((reagent.RecipeMax >= 10) || ((FullQuantityDepth > 0) && (FullQuantity >= 10))))
+                    {
                         recipe.Clear();
                         recipe.AddReagent(reagent.Name, 10);
                         AddCheapestRecipe(recipe);
+                    }
                     ++enabledReagentCount;
+                }
+            }
             this.MaxReagents = (uint)Math.Min(enabledReagentCount, this.MaxReagents);
             this.MinReagents = (uint)Math.Min(this.MinReagents, this.MaxReagents);
             while (!searchQueue.IsEmpty)
+            {
                 RecipeSearchNode node;
                 searchQueue.TryDequeue(out node);
+            }
             for (uint reagentIdx = 0; reagentIdx < costSortedReagents.Count; ++reagentIdx)
+            {
                 if (costSortedReagents[(int)reagentIdx].Enabled)
+                {
                     // queue up all combinations of MinReagents
                     RecipeSearchNode initialNode = new RecipeSearchNode(costSortedReagents, reagentIdx);
                     initialNode.FullQuantity = FullQuantity;
                     initialNode.FullQuantityDepth = FullQuantityDepth;
                     initialNode.MaxQuantity = maxQuantity;
                     initialNode.MinReagents = minReagents;
                     initialNode.MaxReagents = maxReagents;
                     searchQueue.Enqueue(initialNode);
                     if (MinReagents > 1)
+                    {
                         while (NextReagentSetBreadthFirst(initialNode, 1, minReagents) == true)
+                        {
                             if (initialNode.ReagentCount == minReagents)
+                            {
                                 //Console.WriteLine("Initial node at size {0}/{1} with recipe: {2}", initialNode.ReagentCount, minReagents, initialNode.TestRecipe.ToString());
                                 RecipeSearchNode searchNode = new RecipeSearchNode(initialNode);
                                 searchQueue.Enqueue(searchNode);
+                            }
+                        }
+                    }
                     else
+                    {
                         searchQueue.Enqueue(initialNode);
+                    }
+                }
+            }
             recipeCount = 0;
             if (log != null)
+            {
                 log.WriteLine("Begin recipe generation: MaxQuantity={0} MinReagents={1} MaxReagents={2} FullQuantity={3} FullQuantityDepth={4}", MaxQuantity, MinReagents, MaxReagents, FullQuantity, FullQuantityDepth);
+            }
             // start worker threads to do the actual work
             ResumeRecipeGeneration();
+        }
         public void ResumeRecipeGeneration()
+        {
             if (running)
+            {
                 // Already running - don't start again
                 return;
+            }
             running = true;
             requestCancel = false;
             if (log != null)
+            {
                 log.WriteLine("Resuming recipe generation: pre-threads={0} reagent count={1} search queue={2}", runningThreads, costSortedReagents.Count, searchQueue.Count);
+            }
             runningThreads = 0; // presumably!
             int threadCount = Math.Min(Math.Min(costSortedReagents.Count, searchQueue.Count), (int)MaxThreads);
             if (threadCount == 0)
+            {
                 if (Finished != null)
+                {
                     Finished(this, null);
+                }
+            }
             generatorThreads.Clear();
             System.Console.WriteLine("Starting {0} generator threads.", threadCount);
             for (int i = 0; i < threadCount; ++i)
+            {
                 Thread thr = new Thread(new ThreadStart(this.Generate));
                 thr.Priority = ThreadPriority.BelowNormal;
                 generatorThreads.Add(thr);
+            }
             foreach (Thread thr in generatorThreads)
+            {
                 thr.Start();
+            }
+        }
         public bool SaveState(string file)
+        {
             if (running)
+            {
                 // can't save state while running
                 return false;
+            }
-            using (StreamWriter writer = new StreamWriter(file, false))
+            lock(workerLock)
+            {
                 writer.WriteLine("MinReagents: {0}", MinReagents);
                 writer.WriteLine("MaxReagents: {0}", MaxReagents);
                 writer.WriteLine("FullQuantityDepth: {0}", FullQuantityDepth);
                 writer.WriteLine("FullQuantity: {0}", FullQuantity);
                 writer.WriteLine("TotalReagents: {0}", totalReagents);
                 writer.WriteLine("RecipeCount: {0}", recipeCount);
                 writer.WriteLine("SearchType: {0}", Mode.ToString());
                 foreach (KeyValuePair<string, PaintRecipe> pair in recipes)
                 using (StreamWriter writer = new StreamWriter(file, false))
+                {
                     PaintRecipe recipe = pair.Value;
                     string colorName = Palette.FindNearest(recipe.ReactedColor);
                     writer.WriteLine("BeginRecipe: {0}", colorName);
                     foreach (PaintRecipe.RecipeIngredient ingredient in recipe.Ingredients)
                     writer.WriteLine("MinReagents: {0}", MinReagents);
                     writer.WriteLine("MaxReagents: {0}", MaxReagents);
                     writer.WriteLine("FullQuantityDepth: {0}", FullQuantityDepth);
                     writer.WriteLine("FullQuantity: {0}", FullQuantity);
                     writer.WriteLine("TotalReagents: {0}", totalReagents);
                     writer.WriteLine("RecipeCount: {0}", recipeCount);
                     writer.WriteLine("SearchType: {0}", Mode.ToString());
                     foreach (KeyValuePair<string, PaintRecipe> pair in recipes)
+                    {
                         writer.WriteLine("Ingredient: {0}={1}", ingredient.name, ingredient.quantity);
                         PaintRecipe recipe = pair.Value;
                         string colorName = Palette.FindNearest(recipe.ReactedColor);
                         writer.WriteLine("BeginRecipe: {0}", colorName);
                         foreach (PaintRecipe.RecipeIngredient ingredient in recipe.Ingredients)
+                        {
                             writer.WriteLine("Ingredient: {0}={1}", ingredient.name, ingredient.quantity);
+                        }
                         writer.WriteLine("EndRecipe: {0}", colorName);
+                    }
                     writer.WriteLine("EndRecipe: {0}", colorName);
                     writer.WriteLine("SearchNodes: {0}", searchQueue.Count);
                     foreach (RecipeSearchNode node in searchQueue)
+                    {
                         node.SaveState(writer);
+                   }
+                }
                 writer.WriteLine("SearchNodes: {0}", searchQueue.Count);
                 foreach (RecipeSearchNode node in searchQueue)
+                {
                     node.SaveState(writer);
+               }
+            }
             return true;
+        }
         static Regex keyValueRegex = new Regex(@"(?<key>\w+)\:\s*(?<value>.+)\s*");
         static Regex ingredientRegex = new Regex(@"(?<ingredient>(\w+\s)*\w+)\s*=\s*(?<quantity>\d)\s*");
         public bool LoadState(string file)
+        {
             // cannot be running, and reactions must be set
             if (running)
+            {
                 return false;
+            }
             InitSortedReagents();
             bool success = true;
             PaintRecipe currentRecipe = null;
             Match match;
             string line;
             using (StreamReader reader = new StreamReader(file, false))
+            {
                 while (success && ((line = reader.ReadLine()) != null))
+                {
                     match = keyValueRegex.Match(line);
                     if (match.Success)
+                    {
                         string value = match.Groups["value"].Value;
                         switch(match.Groups["key"].Value)
+                        {
                             case "MinReagents":
                                 MinReagents = uint.Parse(value);
                                 MaxReagents = (uint)Math.Max(this.MinReagents, this.MaxReagents);
                                 break;
                             case "MaxReagents":
                                 MaxReagents = uint.Parse(value);
                                 MinReagents = (uint)Math.Min(this.MinReagents, this.MaxReagents);
                                 break;
                             case "FullQuantityDepth":
                                 FullQuantityDepth = uint.Parse(value);
                                 break;
                             case "FullQuantity":
                                 FullQuantity = uint.Parse(value);
                                 break;
                             case "TotalReagents":
                                 totalReagents = uint.Parse(value);
                                 break;
                             case "RecipeCount":
@@ ... / @@ -639,175 +659,181 @@ namespace DesertPaintLab @@
             //string outStr = "{0} : {1} : ";
             //for (int i = 0; i < currentReagents.Count; ++i)
             //{
             //    Reagent reagent = costSortedReagents[(int)currentReagents[i]];
             //    if (i > 0)
             //    {
             //        outStr += ", ";
             //    }
             //    outStr += reagent.Name + " (" + reagent.Cost + ")";
             //}
             //Console.WriteLine(outStr, currentReagents.Count, recipeCount);
             return true;
+        }
         private bool IterateBreadthFirst(RecipeSearchNode node)
+        {
             // pick recipe quantities at current recipe ingredients/size
             TestCurrentRecipe(node);
             lock(workerLock)
+            {
                 ++recipeCount;
+            }
             // search all quantities of current recipe
             if (NextRecipe(node))
+            {
                 //System.Console.WriteLine("Found next recipe at size {0} qty {1}", node.ReagentCount, node.CurrentTargetQuantity);
                 return true;
+            }
             // Try next quantity
             uint newQuantity;
             uint quantityLimit = ((uint)node.ReagentCount <= FullQuantityDepth) ? ((uint)node.ReagentCount * FullQuantity) : node.MaxQuantity;
             do {
                 newQuantity = node.CurrentTargetQuantity + 1;
                 //Console.WriteLine("Try quantity {0}", newQuantity);
                 if (newQuantity <= quantityLimit)
+                {
                     node.InitForQuantity(newQuantity);
                     if (node.CurrentTargetQuantity <= node.UsedQuantity)
+                    {
                         if (log != null) { lock(log) { log.WriteLine("Update quantity to {0}", node.CurrentTargetQuantity); } }
                         return true;
+                    }
+                }
             } while (newQuantity < quantityLimit);
             bool ok = NextReagentSetBreadthFirst(node, node.MinReagents, node.MaxReagents);
             return ok;
+        }
         private bool NextReagentSetBreadthFirst(RecipeSearchNode node, uint minReagents, uint maxReagents)
+        {
             // search all variants at this depth of recipe
             // increase recipe depth
             // next reagent in last position
             // if at end, pop reagent
             //Console.WriteLine("Finding new recipe after quantity {0}/{1} used {2}", newQuantity, node.MaxQuantity, node.UsedQuantity);
             node.InitForQuantity(10+node.CatalystCount); // reset quantity
             int currentDepth = node.ReagentCount;
             bool recipeFound = false;
             uint nextReagent;
             do {
                 //Console.WriteLine("Current depth: {0}/{1}", currentDepth, node.MaxReagents);
                 do {
                     recipeFound = false;
                     // back out until we find a node that can be incremented
-                    if (currentDepth > node.MinReagents)
+                    if (currentDepth > minReagents)
+                    {
-                        while (node.ReagentCount > node.MinReagents)
+                        while (node.ReagentCount > minReagents)
+                        {
                             if (node.LastReagent < (totalReagents - 1))
+                            {
                                 nextReagent = node.NextFreeReagent(node.LastReagent);
                                 if (nextReagent < totalReagents)
+                                {
                                     //Console.WriteLine("Replace last reagent with {0}", nextReagent);
                                     node.ReplaceLastReagent(nextReagent);
                                     break;
+                                }
                                 else
+                                {
                                     // shouldn't happen
                                     //Console.WriteLine("No available reagents at depth {0}!", node.ReagentCount);
                                     node.RemoveLastReagent();
-                                    if (node.ReagentCount == node.MinReagents)
+                                    if (node.ReagentCount == minReagents)
+                                    {
                                         // just popped the last reagent at the top level
                                         ++currentDepth;
                                         if (log != null) { lock(log) { log.WriteLine("Increased depth to {0}/{1}", currentDepth, node.MaxReagents); } }
+                                    }
+                                }
+                            }
                             else
+                            {
                                 //Console.WriteLine("Pop last reagent");
                                 node.RemoveLastReagent();
-                                if (node.ReagentCount == node.MinReagents)
+                                if (node.ReagentCount == minReagents)
+                                {
                                     // just popped the last reagent at the top level
                                     ++currentDepth;
                                     if (log != null) { lock(log) { log.WriteLine("Increased depth to {0}/{1} [pop last reagent at top level]", currentDepth, node.MaxReagents); } }
+                                }
+                            }
+                        }
                         // fill in the nodes up to the current depth
-                        if (node.ReagentCount >= node.MinReagents)
+                        if (node.ReagentCount >= minReagents && currentDepth <= maxReagents)
+                        {
                             recipeFound = true;
                             while (node.ReagentCount < currentDepth)
+                            {
                                 if (! node.AddNextReagent())
+                                {
                                     if (log != null) { lock(log) { log.WriteLine("Failed to reagent {0}/{1}", node.ReagentCount+1, currentDepth); } }
                                     recipeFound = false;
+                                }
+                            }
+                        }
+                    }
                     //Console.WriteLine("Catalysts: {0} Reagents: {1} Min: {2}", node.CatalystCount, node.ReagentCount, node.MinReagents);
-                } while ((node.CatalystCount >= node.ReagentCount) && (node.ReagentCount >= node.MinReagents)); // make sure to skip all-catalyst combinations
+                } while ((node.CatalystCount >= node.ReagentCount) && (node.ReagentCount >= minReagents)); // make sure to skip all-catalyst combinations
                 if (recipeFound)
+                {
                     break;
+                }
                 else
+                {
                     ++currentDepth;
                     if (log != null) { lock(log) { log.WriteLine("Increased depth to {0}/{1} [no recipe]", currentDepth, node.MaxReagents); } }
+                }
-            } while (currentDepth <= node.MaxReagents);
+            } while (currentDepth <= maxReagents);
             if (recipeFound)
+            {
                 node.InitForQuantity(10+node.CatalystCount); // minimum quantity for this recipe
                 if (node.TestRecipe == null)
+                {
                     node.TestRecipe = new PaintRecipe();
                     node.TestRecipe.Reactions = reactions;
+                }
                 node.TestRecipe.Clear();
                 for (int i = 0; i < node.ReagentCount; ++i)
+                {
                     node.TestRecipe.AddReagent(node.Reagent(i).Name, node.CurrentWeights[i]);
+                }
                 if (log != null) {
                     string combo = "";
                     foreach (PaintRecipe.RecipeIngredient ingr in node.TestRecipe.Ingredients)
+                    {
                         combo += " " + ingr.name;
+                    }
                     lock(log) { log.WriteLine("New ingredients: " + combo); }
+                }
+            }
             return recipeFound;
+        }
         private void TestCurrentRecipe(RecipeSearchNode node)
+        {
             if (node.TestRecipe == null)
+            {
                 node.TestRecipe = new PaintRecipe();
                 node.TestRecipe.Reactions = reactions;
+            }
             node.TestRecipe.Clear();
             for (int i = 0; i < node.ReagentCount; ++i)
+            {
                 node.TestRecipe.AddReagent(node.Reagent(i).Name, node.CurrentWeights[i]);
+            }
             AddCheapestRecipe(node.TestRecipe);
             //if (log != null) { lock(log) { log.WriteLine("Tested recipe: {0}", node.TestRecipe); } }
+        }
         private bool NextRecipe(RecipeSearchNode node)
+        {
             // check for the next recipe
             uint remainingWeight = node.CurrentTargetQuantity - node.CatalystCount;
             if (remainingWeight < 10)
+            {

RecipeSearchNode.cs

➞

Show inline comments

@@ ... / @@ -49,96 +49,126 @@ namespace DesertPaintLab @@
+        }
         bool[] reagentInUse;
         List<Reagent> costSortedReagents;
         PaintRecipe testRecipe = null;
         public PaintRecipe TestRecipe
+        {
             get
+            {
                 return testRecipe;
+            }
             set
+            {
                 testRecipe = value;
+            }
+        }
         public uint CurrentTargetQuantity { get; set; }
         public uint MaxQuantity { get; set; }
         public uint UsedQuantity { get; private set; }
         public uint CatalystCount { get; set; }
         public uint FullQuantityDepth { get; set; }
         public uint FullQuantity { get; set; }
         public uint MinReagents { get; set; }
         uint maxReagents;
         public uint MaxReagents
+        {
             get
+            {
                 return maxReagents;
+            }
             set
+            {
                 maxReagents = value;
                 currentWeights = new uint[maxReagents];
+            }
+        }
         uint[] currentWeights;
         public uint[] CurrentWeights
+        {
             get
+            {
                 return currentWeights;
+            }
+        }
         public RecipeSearchNode(RecipeSearchNode other)
+        {
             this.costSortedReagents = new List<Reagent>(other.costSortedReagents);
             this.reagents = new uint[costSortedReagents.Count];
             INVALID_REAGENT = (uint)costSortedReagents.Count;
             for (int i = 0; i < costSortedReagents.Count; ++i)
+            {
                 this.reagents[i] = other.reagents[i];
+            }
             reagentInUse = new bool[costSortedReagents.Count];
             for (uint i = 0; i < costSortedReagents.Count; ++i)
+            {
                 reagentInUse[i] = other.reagentInUse[i];
+            }
             nextReagentPos = other.nextReagentPos;
             CurrentTargetQuantity = other.CurrentTargetQuantity;
             MaxQuantity = other.MaxQuantity;
             UsedQuantity = other.UsedQuantity;
             CatalystCount = other.CatalystCount;
             FullQuantityDepth = other.FullQuantityDepth;
             FullQuantity = other.FullQuantity;
             MinReagents = other.MinReagents;
             MaxReagents = other.MaxReagents;
             for (int i = 0; i < MaxReagents; ++i)
+            {
                 currentWeights[i] = other.currentWeights[i];
+            }
+        }
         public RecipeSearchNode(List<Reagent> costSortedReagents, uint[] reagents)
+        {
             this.costSortedReagents = new List<Reagent>(costSortedReagents);
             this.reagents = new uint[costSortedReagents.Count];
             INVALID_REAGENT = (uint)costSortedReagents.Count;
             nextReagentPos = reagents.Length;
             for (int i = this.reagents.Length-1; i >= this.reagents.Length; --i)
+            {
                 reagents[i] = INVALID_REAGENT;
+            }
             for (int i = reagents.Length-1; i >= 0; --i)
+            {
                 this.reagents[i] = reagents[i];
                 if (reagents[i] == INVALID_REAGENT)
+                {
                     nextReagentPos = i;
+                }
+            }
             reagentInUse = new bool[costSortedReagents.Count];
             for (uint reagentIdx = 0; reagentIdx < costSortedReagents.Count; ++reagentIdx)
+            {
                 reagentInUse[reagentIdx] = false;
+            }
             foreach (uint reagentIdx in this.reagents)
+            {
                 if (reagentIdx != INVALID_REAGENT)
+                {
                     reagentInUse[reagentIdx] = true;
+                }
+            }
             MinReagents = (uint)nextReagentPos;
             MaxReagents = (uint)nextReagentPos; // better set this later!
             UsedQuantity = 0;
+        }
         // top-level search
         public RecipeSearchNode(List<Reagent> costSortedReagents, uint startReagent)
+        {
             this.costSortedReagents = new List<Reagent>(costSortedReagents);
             this.reagents = new uint[costSortedReagents.Count];
             INVALID_REAGENT = (uint)costSortedReagents.Count;
             nextReagentPos = 0;
             for (int i = 0; i < reagents.Length; ++i)
+            {
                 this.reagents[i] = INVALID_REAGENT;
+            }
             reagentInUse = new bool[costSortedReagents.Count];
             for (uint reagentIdx = 0; reagentIdx < costSortedReagents.Count; ++reagentIdx)

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