Try to fix crouch spazzing in gmod

try_fix_spazz.lua

-- Still spazzes
--- when pushing against roof
--- When getting off grund

local ppos = Vector()
local view = {  }

if GetConVar "developer":GetInt() > 0 then
	RunConsoleCommand("contimes", "55")
end

local prev = false
local waitforpressed_to_end
local waitfor_waskeydown_to_end

hook.Add("CalcView", "a", function(pl, pos, angles, fov)
	local ground = pl:IsOnGround()
	if pl:KeyDown(IN_WALK) then
		hook.Remove("CalcView", "a")
		MsgN"END"
		return
	end

	local down = pl:KeyDown(IN_DUCK)
	local pressed = pl:KeyPressed(IN_DUCK)
	local waskeydown = pl:KeyDownLast(IN_DUCK)
	
	ppos = pos
	
	view.origin = pos
	view.angles = angles
	view.fov = fov
	
	if prev ~= down then
		prev = down
		if down then
			waitforpressed_to_end = true
		else
			waitfor_waskeydown_to_end = true
		end

	end

	if waitforpressed_to_end and not pressed then
		waitforpressed_to_end = false
	end

	if waitfor_waskeydown_to_end and not waskeydown then
		waitfor_waskeydown_to_end = false
	end

	local situation = waitforpressed_to_end or waitfor_waskeydown_to_end
	
	print(('%s %s %s %s %s %s %s %s %3.3f %3.3f %3.3f'):format(
		pl:Crouching() 					and 'C'  or '_',
		down 							and 'C'  or '_',
		pressed 						and 'X'  or '_',
		waskeydown						and 'X'  or '_',
		waitforpressed_to_end			and 'W1' or '__',
		waitfor_waskeydown_to_end 		and 'W2' or '__',
		ground							and 'G'  or '_',
		situation						and (prev and 'U' or 'D') or '|',
		pl:GetPos().z-pos.z,
		pos.z,
		(pos-ppos).z
		))
	
	if ground then
		return 
	end

	if situation then
		if prev then
			pos.z = pos.z + 36
		else
			pos.z = pos.z - 36
		end

	end

	return view
end)


end)