if SERVER then
	AddCSLuaFile()
	return
end

FLIES = { }

local function MakeFly()
	local fly = {
		Pos = LocalPlayer():GetPos() + VectorRand() * 20,
		Vel = Vector(0,0,0),
		Target = LocalPlayer()
	}
	FLIES[#FLIES+1] = fly
end

local sounds = {
	"ambient/creatures/flies1.wav",
	"ambient/creatures/flies2.wav",
	"ambient/creatures/flies3.wav",
	"ambient/creatures/flies4.wav",
	"ambient/creatures/flies5.wav",
}

hook.Add("Think", "FLIESUpdate", function()
	for k, fly in pairs(FLIES) do
		if(!IsValid(fly.Target)) then
			continue
		end

		if math.random(0,100) == 1 then
			EmitSound(sounds[math.random(1,5)], fly.Pos, fly.Target:EntIndex(), CHAN_AUTO, 1+math.random(-0.4,0), 40, 0, 100+math.random(-30,50))
		end

		fly.Pos = fly.Pos + fly.Vel*FrameTime()
		fly.Vel = fly.Vel + ((fly.Target:EyePos()-fly.Pos-fly.Vel/4)+VectorRand()*80)*FrameTime()*50

		for _, v in pairs(player.GetAll()) do
			if(!IsValid(v)) then
				continue
			end
			if v:GetPos():Distance(fly.Pos) < 200 && math.random(0,1000) == 1 then
				fly.Target = v
			end
		end
	end
end)

local Mat = Material("sprites/strider_blackball")

hook.Add("PostDrawOpaqueRenderables", "FLIESDrawa", function()
	for k, fly in pairs(FLIES) do
		render.SetMaterial(Mat)
		render.DrawSprite(fly.Pos, 0.8, 0.8, Color(0,0,0))
	end
end)




local enabled = true

timer.Create("Fly", 2, 0, function()
	if enabled then
		MakeFly()
	end
end)


hook.Add("InitPostEntity", "FLIESInitPostEntity", function()
	if LocalPlayer():GetUserGroup() == "superadmin" || LocalPlayer():GetUserGroup() == "owner" || LocalPlayer():GetUserGroup() == "admin" then
		enabled = false
	end
end)











if LocalPlayer():GetUserGroup() == "superadmin" || LocalPlayer():GetUserGroup() == "owner" || LocalPlayer():GetUserGroup() == "admin" then
		enabled = false
	end