How to Delete WAC after submerging water?

[CASAVANT]

I'm having an issue where I cannot figure out how to delete a WAC vehicle such as a helicopter after it goes under the water. I found this in a few files i've had, but it really does nothing, and i'm not really surprised.

timer.Create("DeleteUnderwaterHeli", 59, 0, function()
	local tbl, class = ents.GetAll()
	for i=1, #tbl do
		class = tbl[i]:GetClass()
		for a=1, #flyVehClasses do
			if flyVehClasses[a] == class then
				local water = tbl[i]:WaterLevel()
				if water > 1 then
					if tbl[i].SubmergeTime and CurTime()-tbl[i].SubmergeTime > 180 then
						tbl[i]:Remove()
					else
						tbl[i].SubmergeTime = tbl[i].SubmergeTime or CurTime()
					end
				else
					tbl[i].SubmergeTime = nil
				end
				break
			end
		end
	end

end)

[zamboni]

That seems unnecessarily complicated.

Try this:

timer.Create("DeleteUnderwaterHeli", 1, 0, function()
	for k,v in pairs(ents.GetAll()) do
		if table.HasValue(flyVehClasses, v:GetClass()) then
			if v:WaterLevel() > 1 and (v.SubmergeTime or 0) > 180 then
				SafeRemoveEntity(v)
			elseif v:WaterLevel() > 1 then
				v.SubmergeTime = (v.SubmergeTime or 0) + 1
			else
				v.SubmergeTime = 0
			end
		end
	end
end)

[CASAVANT]

Ah, thanks! I'll try it out in a bit!