private static float ApproxDaysWorthOfFood(List <Pawn> pawns, List <ThingCount> extraFood, bool assumeCanEatLocalPlants, IgnorePawnsInventoryMode ignoreInventory) { if (!DaysWorthOfFoodCalculator.AnyNonLocalPlantsEatingPawn(pawns, assumeCanEatLocalPlants)) { return(1000f); } DaysWorthOfFoodCalculator.tmpFood.Clear(); if (extraFood != null) { for (int i = 0; i < extraFood.Count; i++) { if (extraFood[i].ThingDef.IsNutritionGivingIngestible && extraFood[i].Count > 0) { DaysWorthOfFoodCalculator.tmpFood.Add(extraFood[i]); } } } for (int j = 0; j < pawns.Count; j++) { if (!InventoryCalculatorsUtility.ShouldIgnoreInventoryOf(pawns[j], ignoreInventory)) { ThingOwner <Thing> innerContainer = pawns[j].inventory.innerContainer; for (int k = 0; k < innerContainer.Count; k++) { if (innerContainer[k].def.IsNutritionGivingIngestible) { DaysWorthOfFoodCalculator.tmpFood.Add(new ThingCount(innerContainer[k].def, innerContainer[k].stackCount)); } } } } if (!DaysWorthOfFoodCalculator.tmpFood.Any()) { return(0f); } DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodPerPawn.Clear(); DaysWorthOfFoodCalculator.tmpAnyFoodLeftIngestibleByPawn.Clear(); for (int l = 0; l < pawns.Count; l++) { DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodPerPawn.Add(0f); DaysWorthOfFoodCalculator.tmpAnyFoodLeftIngestibleByPawn.Add(true); } float num = 0f; while (true) { bool flag = false; for (int m = 0; m < pawns.Count; m++) { Pawn pawn = pawns[m]; if (DaysWorthOfFoodCalculator.tmpAnyFoodLeftIngestibleByPawn[m] && pawn.RaceProps.EatsFood && (!assumeCanEatLocalPlants || !VirtualPlantsUtility.CanEverEatVirtualPlants(pawn))) { while (true) { int num2 = DaysWorthOfFoodCalculator.BestEverEdibleFoodIndexFor(pawns[m], DaysWorthOfFoodCalculator.tmpFood); if (num2 < 0) { DaysWorthOfFoodCalculator.tmpAnyFoodLeftIngestibleByPawn[m] = false; break; } float num3 = Mathf.Min(DaysWorthOfFoodCalculator.tmpFood[num2].ThingDef.ingestible.nutrition, pawn.needs.food.NutritionBetweenHungryAndFed); float num4 = (float)(num3 / pawn.needs.food.NutritionBetweenHungryAndFed * (float)pawn.needs.food.TicksUntilHungryWhenFed / 60000.0); List <float> list; int index; (list = DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodPerPawn)[index = m] = list[index] + num4; DaysWorthOfFoodCalculator.tmpFood[num2] = DaysWorthOfFoodCalculator.tmpFood[num2].WithCount(DaysWorthOfFoodCalculator.tmpFood[num2].Count - 1); flag = true; if (!(DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodPerPawn[m] < num)) { break; } } num = Mathf.Max(num, DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodPerPawn[m]); } } if (!flag) { break; } } float num5 = 1000f; for (int n = 0; n < pawns.Count; n++) { if (pawns[n].RaceProps.EatsFood && (!assumeCanEatLocalPlants || !VirtualPlantsUtility.CanEverEatVirtualPlants(pawns[n]))) { num5 = Mathf.Min(num5, DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodPerPawn[n]); } } return(num5); }
private static float ApproxDaysWorthOfFood(List <Pawn> pawns, List <ThingDefCount> extraFood, int tile, IgnorePawnsInventoryMode ignoreInventory, Faction faction, WorldPath path = null, float nextTileCostLeft = 0f, int caravanTicksPerMove = 3300, bool assumeCaravanMoving = true) { if (!DaysWorthOfFoodCalculator.AnyFoodEatingPawn(pawns)) { return(600f); } if (!assumeCaravanMoving) { path = null; } DaysWorthOfFoodCalculator.tmpFood.Clear(); if (extraFood != null) { int i = 0; int count = extraFood.Count; while (i < count) { ThingDefCount item = extraFood[i]; if (item.ThingDef.IsNutritionGivingIngestible && item.Count > 0) { DaysWorthOfFoodCalculator.tmpFood.Add(item); } i++; } } int j = 0; int count2 = pawns.Count; while (j < count2) { Pawn pawn = pawns[j]; if (!InventoryCalculatorsUtility.ShouldIgnoreInventoryOf(pawn, ignoreInventory)) { ThingOwner <Thing> innerContainer = pawn.inventory.innerContainer; int k = 0; int count3 = innerContainer.Count; while (k < count3) { Thing thing = innerContainer[k]; if (thing.def.IsNutritionGivingIngestible) { DaysWorthOfFoodCalculator.tmpFood.Add(new ThingDefCount(thing.def, thing.stackCount)); } k++; } } j++; } DaysWorthOfFoodCalculator.tmpFood2.Clear(); DaysWorthOfFoodCalculator.tmpFood2.AddRange(DaysWorthOfFoodCalculator.tmpFood); DaysWorthOfFoodCalculator.tmpFood.Clear(); int l = 0; int count4 = DaysWorthOfFoodCalculator.tmpFood2.Count; while (l < count4) { ThingDefCount item2 = DaysWorthOfFoodCalculator.tmpFood2[l]; bool flag = false; int m = 0; int count5 = DaysWorthOfFoodCalculator.tmpFood.Count; while (m < count5) { ThingDefCount thingDefCount = DaysWorthOfFoodCalculator.tmpFood[m]; if (thingDefCount.ThingDef == item2.ThingDef) { DaysWorthOfFoodCalculator.tmpFood[m] = thingDefCount.WithCount(thingDefCount.Count + item2.Count); flag = true; break; } m++; } if (!flag) { DaysWorthOfFoodCalculator.tmpFood.Add(item2); } l++; } DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn.Clear(); int n = 0; int count6 = pawns.Count; while (n < count6) { DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn.Add(0f); n++; } int ticksAbs = Find.TickManager.TicksAbs; DaysWorthOfFoodCalculator.tmpTicksToArrive.Clear(); if (path != null && path.Found) { CaravanArrivalTimeEstimator.EstimatedTicksToArriveToEvery(tile, path.LastNode, path, nextTileCostLeft, caravanTicksPerMove, ticksAbs, DaysWorthOfFoodCalculator.tmpTicksToArrive); } DaysWorthOfFoodCalculator.cachedNutritionBetweenHungryAndFed.Clear(); DaysWorthOfFoodCalculator.cachedTicksUntilHungryWhenFed.Clear(); DaysWorthOfFoodCalculator.cachedMaxFoodLevel.Clear(); int num = 0; int count7 = pawns.Count; while (num < count7) { Pawn pawn2 = pawns[num]; Need_Food food = pawn2.needs.food; DaysWorthOfFoodCalculator.cachedNutritionBetweenHungryAndFed.Add(food.NutritionBetweenHungryAndFed); DaysWorthOfFoodCalculator.cachedTicksUntilHungryWhenFed.Add(food.TicksUntilHungryWhenFed); DaysWorthOfFoodCalculator.cachedMaxFoodLevel.Add(food.MaxLevel); num++; } float num2 = 0f; float num3 = 0f; float num4 = 0f; bool flag2 = false; WorldGrid worldGrid = Find.WorldGrid; bool flag3; do { flag3 = false; int num5 = ticksAbs + (int)(num3 * 60000f); int num6 = (path == null) ? tile : CaravanArrivalTimeEstimator.TileIllBeInAt(num5, DaysWorthOfFoodCalculator.tmpTicksToArrive, ticksAbs); bool flag4 = CaravanNightRestUtility.WouldBeRestingAt(num6, (long)num5); float progressPerTick = ForagedFoodPerDayCalculator.GetProgressPerTick(assumeCaravanMoving && !flag4, flag4, null); float num7 = 1f / progressPerTick; bool flag5 = VirtualPlantsUtility.EnvironmentAllowsEatingVirtualPlantsAt(num6, num5); float num8 = num3 - num2; if (num8 > 0f) { num4 += num8 * 60000f; if (num4 >= num7) { BiomeDef biome = worldGrid[num6].biome; int num9 = Mathf.RoundToInt(ForagedFoodPerDayCalculator.GetForagedFoodCountPerInterval(pawns, biome, faction, null)); ThingDef foragedFood = biome.foragedFood; while (num4 >= num7) { num4 -= num7; if (num9 > 0) { bool flag6 = false; for (int num10 = DaysWorthOfFoodCalculator.tmpFood.Count - 1; num10 >= 0; num10--) { ThingDefCount thingDefCount2 = DaysWorthOfFoodCalculator.tmpFood[num10]; if (thingDefCount2.ThingDef == foragedFood) { DaysWorthOfFoodCalculator.tmpFood[num10] = thingDefCount2.WithCount(thingDefCount2.Count + num9); flag6 = true; break; } } if (!flag6) { DaysWorthOfFoodCalculator.tmpFood.Add(new ThingDefCount(foragedFood, num9)); } } } } } num2 = num3; int num11 = 0; int count8 = pawns.Count; while (num11 < count8) { Pawn pawn3 = pawns[num11]; if (pawn3.RaceProps.EatsFood) { if (flag5 && VirtualPlantsUtility.CanEverEatVirtualPlants(pawn3)) { if (DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn[num11] < num3) { DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn[num11] = num3; } else { List <float> list; int index; (list = DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn)[index = num11] = list[index] + 0.45f; } flag3 = true; } else { float num12 = DaysWorthOfFoodCalculator.cachedNutritionBetweenHungryAndFed[num11]; int num13 = DaysWorthOfFoodCalculator.cachedTicksUntilHungryWhenFed[num11]; while (true) { int num14 = DaysWorthOfFoodCalculator.BestEverEdibleFoodIndexFor(pawn3, DaysWorthOfFoodCalculator.tmpFood); if (num14 < 0) { break; } ThingDefCount thingDefCount3 = DaysWorthOfFoodCalculator.tmpFood[num14]; float num15 = Mathf.Min(thingDefCount3.ThingDef.ingestible.CachedNutrition, num12); float num16 = num15 / num12 * (float)num13 / 60000f; int num17 = Mathf.Min(Mathf.CeilToInt(Mathf.Min(0.2f, DaysWorthOfFoodCalculator.cachedMaxFoodLevel[num11]) / num15), thingDefCount3.Count); List <float> list; int index2; (list = DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn)[index2 = num11] = list[index2] + num16 * (float)num17; DaysWorthOfFoodCalculator.tmpFood[num14] = thingDefCount3.WithCount(thingDefCount3.Count - num17); flag3 = true; if (DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn[num11] >= num3) { goto IL_5FC; } } if (DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn[num11] < num3) { flag2 = true; } } IL_5FC: if (flag2) { break; } num3 = Mathf.Max(num3, DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn[num11]); } num11++; } }while (flag3 && !flag2 && num3 <= 601f); float num18 = 600f; int num19 = 0; int count9 = pawns.Count; while (num19 < count9) { if (pawns[num19].RaceProps.EatsFood) { num18 = Mathf.Min(num18, DaysWorthOfFoodCalculator.tmpDaysWorthOfFoodForPawn[num19]); } num19++; } return(num18); }