local gnode_strafe = { }
gnode_strafe.MetaPlayer = FindMetaTable( "Player")
gnode_strafe.oldKeyDown = gnode_strafe.MetaPlayer['KeyDown']
gnode_strafe.On = false
gnode_strafe.SOn = true
gnode_strafe.Hooks = { hook = { }, gnode = { } }
gnode_strafe.jump = false
function gnode_strafe.AddHook(bhop, gnode, func)
	table.insert( gnode_strafe.Hooks.hook, bhop )
	table.insert( gnode_strafe.Hooks.gnode, gnode )
	hook.Add( bhop, gnode, func )
end
gnode_strafe.MetaPlayer['KeyDown'] = function( self, key )
	if self ~= LocalPlayer() then return end

	if (key == IN_MOVELEFT) and gnode_strafe.left then
		return true
	elseif (key == IN_MOVERIGHT) and gnode_strafe.right then
		return true
	elseif (key == IN_JUMP) and gnode_strafe.jump then
		return true
	else
		return gnode_strafe.oldKeyDown( self, key )
	end
end

local oldEyePos = LocalPlayer():EyeAngles()
function gnode_strafe.CreateMove( cmd )
	gnode_strafe.jump = false
	if (cmd:KeyDown( IN_JUMP )) then

		if (not gnode_strafe.jump) then
			if (gnode_strafe.On and not LocalPlayer():OnGround()) then
				cmd:RemoveKey( IN_JUMP )
			end
		else
			gnode_strafe.jump = false
		end

		if(gnode_strafe.SOn ) then--auto strafer
			local traceRes = LocalPlayer():EyeAngles()

			if( traceRes.y > oldEyePos.y ) then
				oldEyePos = traceRes
				cmd:SetSideMove( -1000000 )
				gnode_strafe.left = true
				gnode_strafe.right = false
			elseif( oldEyePos.y > traceRes.y )  then
				oldEyePos = traceRes
				cmd:SetSideMove( 1000000 )
				gnode_strafe.right = true
				gnode_strafe.left = false
			end
		end
	elseif (not gnode_strafe.jump) then
		gnode_strafe.jump = true
	end
end

gnode_strafe.AddHook( "CreateMove", tostring(math.random(0, 133712837)), gnode_strafe.CreateMove )

concommand.Add( "gnode_strafe", function ()
	gnode_strafe.On = not gnode_strafe.On
	local state = "off"
	if gnode_strafe.On then state = "on" end
	chat.AddText(Color(204, 40, 40, 255), "[", Color(23, 196, 134, 255), "Bhop", Color(204, 40, 40, 255), "]" .. " ", Color(33, 167, 196, 255), state)
end)

concommand.Add( "gnode_strafe_strafe",  function ()
	gnode_strafe.SOn = not gnode_strafe.SOn
	local state = "off"
	if gnode_strafe.SOn then state = "on" end
	chat.AddText(Color(204, 40, 40, 255), "[", Color(23, 196, 134, 255), "strafe", Color(204, 40, 40, 255), "]" .. " ", Color(33, 167, 196, 255), state)
end)

concommand.Add("gnode_strafe_unload", function()
	for i = 1, #gnode_strafe.Hooks.hook do
		hook.Remove( gnode_strafe.Hooks.hook[i], gnode_strafe.Hooks.gnode[i] )
		print( "Unhooked "..gnode_strafe.Hooks.hook[i].." using gnode "..gnode_strafe.Hooks.gnode[i] )
	end

	concommand.Remove("gnode_strafe_strafe")
	concommand.Remove("gnode_strafe")
	concommand.Remove( "gnode_strafe_unload" )
	gnode_strafe = nil

	chat.AddText(Color(204, 40, 40, 255), "[", Color(23, 196, 134, 255), "Autostrafe", Color(204, 40, 40, 255), "]" .. " ", Color(33, 167, 196, 255), "has been unloaded!")
end)

chat.AddText(Color(204, 40, 40, 255), "[", Color(23, 196, 134, 255), "Autostrafe", Color(204, 40, 40, 255), "]" .. " ", Color(33, 167, 196, 255), "initialized!")