public static void InferSkillBias(this ResearchProjectDef tech)
{
//0. variables for diagnostics
int
matchesCount = 0,
thingsCount = 0,
recipesCount = 0,
recipeThingsCount = 0,
recipeSkillsCount = 0,
terrainsCount = 0;
List <string> keywords = new List <string>();
bool usedPreReq = false;
//1. check what it unlocks
List <Pair <Def, string> > unlocks = GetUnlockDefsAndDescs(tech);
IEnumerable <Def> defs = unlocks.Select(x => x.First).AsEnumerable();
IEnumerable <ThingDef> thingDefs = defs.Where(d => d is ThingDef).Select(d => d as ThingDef);
IEnumerable <RecipeDef> recipeDefs = defs.Where(d => d is RecipeDef).Select(d => d as RecipeDef);
IEnumerable <TerrainDef> terrainDefs = defs.Where(d => d is TerrainDef).Select(d => d as TerrainDef);
//2. look for skills based on unlocked stuff
//a. checking by query on the research tree
matchesCount = tech.CheckKeywordsFor(keywords);
//b. checking by unlocked things
if (thingDefs.Count() > 0)
{
thingsCount = tech.CheckUnlockedThings(thingDefs);
}
//c. checking by unlocked recipes
if (recipeDefs.Count() > 0)
{
recipesCount = tech.CheckUnlockedRecipes(ref recipeThingsCount, ref recipeSkillsCount, recipeDefs);
}
//d. checking by unlocked terrainDefs
if (terrainDefs.Count() > 0)
{
terrainsCount = CheckUnlockedTerrains(terrainDefs);
}
//e. special cases
if (HarmonyPatches.RunSpecialCases)
{
tech.CheckSpecialCases(keywords);
}
//f. If necessary, consider the skills already assigned to its prerequisites
if (!FindSkills(x => x.relevant).Any())
{
usedPreReq = tech.CopyFromPreReq();
}
//3. Figure out Bias.
List <SkillDef> relevantSkills = GetSkillBiasAndReset().ToList();
bool success = !relevantSkills.NullOrEmpty();
if (success)
{
LinkTechAndSkills(tech, relevantSkills);
}
//4. Telling humans what's going on, depending on the settings
StringBuilder report = new StringBuilder();
if (Prefs.LogVerbose)
{
if (!success || usedPreReq)
{
GatherNoMatchesDetails(thingDefs.EnumerableCount(), recipeDefs.EnumerableCount(), terrainDefs.EnumerableCount(), report);
}
if (success && FullStartupReport)
{
GatherSuccessDetails(tech, matchesCount, thingsCount, recipesCount, recipeThingsCount, recipeSkillsCount, terrainsCount, keywords, usedPreReq, relevantSkills, report);
Log.Message($"{tech.LabelCap}: {report}", true);
}
}
NoMatchesWarning(tech, usedPreReq, relevantSkills, success, report);
}
