private float GetBaseEstimatedLifespan(SurvivalTool tool, BuildableDef def)
{
SurvivalToolProperties props = def.GetModExtension <SurvivalToolProperties>() ?? SurvivalToolProperties.defaultValues;
if (!((ThingDef)def).useHitPoints)
{
return(float.PositiveInfinity);
}
// For def
if (tool == null)
{
return(GenDate.TicksToDays(Mathf.RoundToInt((BaseWearInterval * def.GetStatValueAbstract(StatDefOf.MaxHitPoints)) / props.toolWearFactor)));
}
// For thing
StuffPropsTool stuffProps = tool.Stuff?.GetModExtension <StuffPropsTool>() ?? StuffPropsTool.defaultValues;
float wearFactor = tool.def.GetModExtension <SurvivalToolProperties>().toolWearFactor *(stuffProps.wearFactorMultiplier);
return(GenDate.TicksToDays(Mathf.RoundToInt((BaseWearInterval * tool.MaxHitPoints) / wearFactor)));
}
private static float SurvivalToolScore(Thing toolThing, List <StatDef> workRelevantStats)
{
SurvivalTool tool = toolThing as SurvivalTool;
if (tool == null)
{
return(0f);
}
float optimality = 0f;
foreach (StatDef stat in workRelevantStats)
{
optimality += StatUtility.GetStatValueFromList(tool.WorkStatFactors.ToList(), stat, 0f);
}
if (tool.def.useHitPoints)
{
float lifespanRemaining = tool.GetStatValue(ST_StatDefOf.ToolEstimatedLifespan, true) * ((float)tool.HitPoints * tool.MaxHitPoints);
optimality *= LifespanDaysToOptimalityMultiplierCurve.Evaluate(lifespanRemaining);
}
return(optimality);
}
public override string GetExplanationUnfinalized(StatRequest req, ToStringNumberSense numberSense)
{
SurvivalTool tool = req.Thing as SurvivalTool;
return($"{"StatsReport_BaseValue".Translate()}: {GetBaseEstimatedLifespan(tool, req.BuildableDef).ToString("F1")}");
}
public override float GetValueUnfinalized(StatRequest req, bool applyPostProcess = true)
{
SurvivalTool tool = req.Thing as SurvivalTool;
return(GetBaseEstimatedLifespan(tool, req.BuildableDef));
}
// This is a janky mess and a half, but works!
protected override Job TryGiveJob(Pawn pawn)
{
if (SurvivalToolsSettings.toolOptimization)
{
Pawn_SurvivalToolAssignmentTracker assignmentTracker = pawn.TryGetComp <Pawn_SurvivalToolAssignmentTracker>();
// Pawn can't use tools, lacks a tool assignment tracker or it isn't yet time to re-optimise tools
if (!pawn.CanUseSurvivalTools() || assignmentTracker == null || Find.TickManager.TicksGame < assignmentTracker.nextSurvivalToolOptimizeTick)
{
return(null);
}
// Check if current tool assignment allows for each tool, auto-removing those that aren't allowed.
SurvivalToolAssignment curAssignment = assignmentTracker.CurrentSurvivalToolAssignment;
List <Thing> heldTools = pawn.GetHeldSurvivalTools().ToList();
foreach (Thing tool in heldTools)
{
if ((!curAssignment.filter.Allows(tool) || !pawn.NeedsSurvivalTool((SurvivalTool)tool)) && assignmentTracker.forcedHandler.AllowedToAutomaticallyDrop(tool))
{
return(pawn.DequipAndTryStoreSurvivalTool(tool));
}
}
// Look for better alternative tools to what the colonist currently has, based on what stats are relevant to the work types the colonist is assigned to
List <Thing> heldUsableTools = heldTools.Where(t => heldTools.IndexOf(t).IsUnderSurvivalToolCarryLimitFor(pawn)).ToList();
List <Thing> mapTools = pawn.MapHeld.listerThings.AllThings.Where(t => t is SurvivalTool).ToList();
List <StatDef> workRelevantStats = pawn.AssignedToolRelevantWorkGiversStatDefs();
Thing curTool = null;
Thing newTool = null;
float optimality = 0f;
foreach (StatDef stat in workRelevantStats)
{
curTool = pawn.GetBestSurvivalTool(stat);
optimality = SurvivalToolScore(curTool, workRelevantStats);
foreach (Thing potentialToolThing in mapTools)
{
SurvivalTool potentialTool = (SurvivalTool)potentialToolThing;
if (StatUtility.StatListContains(potentialTool.WorkStatFactors.ToList(), stat) && curAssignment.filter.Allows(potentialTool) && potentialTool.BetterThanWorkingToollessFor(stat) &&
pawn.CanUseSurvivalTool(potentialTool.def) && potentialTool.IsInAnyStorage() && !potentialTool.IsForbidden(pawn) && !potentialTool.IsBurning())
{
float potentialOptimality = SurvivalToolScore(potentialTool, workRelevantStats);
float delta = potentialOptimality - optimality;
if (delta > 0f && pawn.CanReserveAndReach(potentialTool, PathEndMode.OnCell, pawn.NormalMaxDanger()))
{
newTool = potentialTool;
optimality = potentialOptimality;
}
}
}
if (newTool != null)
{
break;
}
}
// Return a job based on whether or not a better tool was located
// Failure
if (newTool == null)
{
SetNextOptimizeTick(pawn);
return(null);
}
// Success
int heldToolOffset = 0;
if (curTool != null && assignmentTracker.forcedHandler.AllowedToAutomaticallyDrop(curTool))
{
pawn.jobs.jobQueue.EnqueueFirst(pawn.DequipAndTryStoreSurvivalTool(curTool, false));
heldToolOffset = -1;
}
if (pawn.CanCarryAnyMoreSurvivalTools(heldToolOffset))
{
Job pickupJob = new Job(JobDefOf.TakeInventory, newTool)
{
count = 1
};
return(pickupJob);
}
// Final failure state
SetNextOptimizeTick(pawn);
}
return(null);
}
// This is a janky mess and a half, but works!
protected override Job TryGiveJob(Pawn pawn)
{
Pawn_SurvivalToolAssignmentTracker assignmentTracker = pawn.TryGetComp <Pawn_SurvivalToolAssignmentTracker>();
// Pawn can't use tools, lacks a tool assignment tracker or it isn't yet time to re-optimise tools
if (!pawn.CanUseSurvivalTools() || assignmentTracker == null || Find.TickManager.TicksGame < assignmentTracker.nextSurvivalToolOptimizeTick)
{
return(null);
}
if (SurvivalToolsSettings.toolAutoDropExcess)
{
assignmentTracker.CheckToolsInUse();
// Check if current tool assignment allows for each tool, auto-removing those that aren't allowed.
SurvivalToolAssignment curAssignment = assignmentTracker.CurrentSurvivalToolAssignment;
List <SurvivalTool> heldTools = pawn.GetHeldSurvivalTools();
foreach (SurvivalTool tool in heldTools)
{
if ((!curAssignment.filter.Allows(tool) || !pawn.NeedsSurvivalTool(tool) || !tool.InUse) && !tool.Forced &&
StoreUtility.TryFindBestBetterStoreCellFor(tool, pawn, pawn.Map, StoreUtility.CurrentStoragePriorityOf(tool), pawn.Faction, out IntVec3 c))
{
return(pawn.DequipAndTryStoreSurvivalTool(tool, true, c));
}
}
}
if (SurvivalToolsSettings.toolOptimization)
{
SurvivalToolAssignment curAssignment = assignmentTracker.CurrentSurvivalToolAssignment;
List <StatDef> workRelevantStats = pawn.AssignedToolRelevantWorkGiversStatDefs();
List <Thing> mapTools = pawn.MapHeld.listerThings.AllThings.Where(t => t is SurvivalTool).ToList();
SurvivalTool curTool = null;
SurvivalTool newTool = null;
float optimality = 0f;
foreach (StatDef stat in workRelevantStats)
{
curTool = pawn.GetBestSurvivalTool(stat);
optimality = SurvivalToolScore(curTool, workRelevantStats);
foreach (SurvivalTool potentialTool in mapTools)
{
if (StatUtility.StatListContains(potentialTool.WorkStatFactors.ToList(), stat) && curAssignment.filter.Allows(potentialTool) && potentialTool.BetterThanWorkingToollessFor(stat) &&
pawn.CanUseSurvivalTool(potentialTool.def) && potentialTool.IsInAnyStorage() && !potentialTool.IsForbidden(pawn) && !potentialTool.IsBurning())
{
float potentialOptimality = SurvivalToolScore(potentialTool, workRelevantStats);
float delta = potentialOptimality - optimality;
if (delta > 0f && pawn.CanReserveAndReach(potentialTool, PathEndMode.OnCell, pawn.NormalMaxDanger()))
{
newTool = potentialTool;
optimality = potentialOptimality;
}
}
}
if (newTool != null)
{
break;
}
}
// Return a job based on whether or not a better tool was located
// Failure
if (newTool == null)
{
SetNextOptimizeTick(pawn);
return(null);
}
// Success
int heldToolOffset = 0;
if (curTool != null && !curTool.Forced)
{
pawn.jobs.jobQueue.EnqueueFirst(pawn.DequipAndTryStoreSurvivalTool(curTool, false));
heldToolOffset = -1;
}
if (pawn.CanCarryAnyMoreSurvivalTools(heldToolOffset))
{
Job pickupJob = new Job(JobDefOf.TakeInventory, newTool)
{
count = 1
};
return(pickupJob);
}
}
// Final failure state
SetNextOptimizeTick(pawn);
return(null);
}