public static List <Pair <Def, string> > GetDirectUnlocks(this ResearchProjectDef research, bool dedupe = false)
{
var unlocks = new List <Pair <Def, string> >();
unlocks.AddRange(research.GetThingsUnlocked()
.Select(d => new Pair <Def, string>(d, ResourceBank.String.AllowsBuildingX(d.LabelCap))));
unlocks.AddRange(research.GetTerrainUnlocked()
.Select(d => new Pair <Def, string>(d, ResourceBank.String.AllowsBuildingX(d.LabelCap))));
unlocks.AddRange(research.GetDirectRecipesUnlocked()
.Select(d => new Pair <Def, string>(d, ResourceBank.String.AllowsCraftingX(d.LabelCap))));
unlocks.AddRange(research.GetPlantsUnlocked()
.Select(d => new Pair <Def, string>(d, ResourceBank.String.AllowsPlantingX(d.LabelCap))));
var descendants = research.Descendants();
if (dedupe && descendants.Any())
{
var descendantUnlocks = descendants
.SelectMany(c => c.GetUnlockDefsAndDescs(false).Select(u => u.First))
.Distinct()
.ToList();
unlocks = unlocks.Where(u => !descendantUnlocks.Contains(u.First)).ToList();
}
return(unlocks);
}