public static HashSet <StatDef> TerrainMovementDisallowedPathCostStat(this TerrainDef terrain)
{
HashSet <StatDef> disallowedPathCostStat = new HashSet <StatDef>();
if (terrain.modExtensions != null)
{
foreach (DefModExtension ext in terrain.modExtensions)
{
TerrainMovementTerrainRestrictions restrictions = terrain.LoadTerrainMovementTerrainRestrictionsExtension(ext);
if (restrictions != null)
{
StatDef restrictionDef;
// There's no actual StatDef for pathCost, so map it to MoveSpeed
if (restrictions.disallowedPathCostStat == null || restrictions.disallowedPathCostStat == "pathCost")
{
restrictionDef = StatDefOf.MoveSpeed;
}
else
{
restrictionDef = StatDef.Named(restrictions.disallowedPathCostStat);
}
disallowedPathCostStat.Add(restrictionDef);
}
}
}
return(disallowedPathCostStat);
}
