public override bool Valid(LocalTargetInfo target, bool throwMessages = false)
{
Pawn pawn = parent?.verb?.CasterPawn;
Map map = parent?.verb?.CasterPawn?.Map;
IntVec3 cell = target.Cell;
if (map == null || pawn == null || cell == null)
{
return(false);
}
if (cell.GetRoofHolderOrImpassable(map) != null)
{
throwMessages = true;
return(false);
}
if (cell.Roofed(map))
{
if (cell.GetRoof(map) == RoofDefOf.RoofRockThick)
{
throwMessages = true;
return(false);
}
}
return(base.Valid(target, throwMessages));
}