public static ResearchProjectDef GetBestRPDForBuilding(ThingDef td, bool ignoreLocked = false)
{
if (td.category != ThingCategory.Building && td.building == null)
{
Log.Error("Tried to get RPD for building, but thingDef is not building");
return(null);
}
ResearchProjectDef overrideRPD;
if (GearAssigner.GetOverrideAssignment(td, out overrideRPD))
{
return(overrideRPD);
}
if (td.researchPrerequisites != null && td.researchPrerequisites.Count > 0)
{
foreach (ResearchProjectDef prereq in td.researchPrerequisites)
{
if (prereq.techprintCount > 0)
{
return(prereq);
}
}
if (TechprintingSettings.printAllItems || ignoreLocked)
{
return(td.researchPrerequisites[0]);
}
}
return(null);
}
public static ResearchProjectDef GetBestRPDForRecipe(RecipeDef recipe, bool ignoreLocked = false)
{
ThingDef thingDef = recipe.ProducedThingDef;
if (thingDef == null)
{
return(null);
}
ResearchProjectDef overrideRPD;
if (GearAssigner.GetOverrideAssignment(thingDef, out overrideRPD))
{
return(overrideRPD);
}
if ((thingDef.category == ThingCategory.Building || thingDef.building != null) && !TechprintingSettings.shardBuildings)
{
return(null);
}
if (TechprintingSettings.weaponsApparelOnly && (!thingDef.IsWeapon && !thingDef.IsApparel) && !ignoreLocked && !TechprintingSettings.printAllItems)
{
return(null);
}
if (recipe.researchPrerequisite != null) // direct prereq for this recipe
{
if (recipe.researchPrerequisite.techprintCount > 0 || TechprintingSettings.printAllItems || ignoreLocked)
{
return(recipe.researchPrerequisite);
}
}
if (recipe.researchPrerequisites != null && recipe.researchPrerequisites.Count > 0) // prerequisites list, never seen this but could be possible, not sure what's checked for
{
foreach (ResearchProjectDef prereq in recipe.researchPrerequisites)
{
if (prereq.techprintCount > 0)
{
return(prereq);
}
}
if (TechprintingSettings.printAllItems || ignoreLocked)
{
return(recipe.researchPrerequisites[0]);
}
}
if (recipe.recipeUsers != null) // no direct prereqs, look at benches
{
foreach (ThingDef user in recipe.recipeUsers)
{
if (user.researchPrerequisites != null && user.researchPrerequisites.Count > 0)
{
foreach (ResearchProjectDef prereq in user.researchPrerequisites)
{
if (prereq.techprintCount > 0)
{
return(prereq);
}
}
}
}
if (TechprintingSettings.printAllItems || ignoreLocked)
{
float lowestSpeed = 99999f;
ThingDef bestThing = null;
foreach (ThingDef user in recipe.recipeUsers)
{
if (user.researchPrerequisites != null && user.researchPrerequisites.Count > 0)
{
float workRate = user.GetStatValueAbstract(StatDefOf.WorkTableWorkSpeedFactor);
if (workRate < lowestSpeed)
{
bestThing = user;
lowestSpeed = workRate;
}
}
}
if (bestThing != null)
{
return(bestThing.researchPrerequisites[0]);
}
}
}
return(null);
}
