// Rorick's Simple Testicular ESP Of Fortitude V.3

local drawColor = Color( 150, 150, 150, 255)
local hack_esp = CreateClientConVar( "hack_esp", 1, true, false )

function lenMod(name)
	if  name:IsNPC() then
		local NPCLen = string.len(name:GetClass())
		return NPCLen*8
	elseif name:IsPlayer() then
		local PlyLen = string.len(name:GetName())
		return PlyLen*8
	end
end

function espHack()
	if hack_esp:GetInt() == 1 then

		for _, v in pairs(ents.GetAll()) do

		local pPos = (v:GetPos() + Vector( 0,0,75 )):ToScreen()

			if ( v:IsNPC() ) then

				local drawColor = Color(255, 255, 255, 255)

				draw.RoundedBox( 6, (pPos.x - lenMod(v)/2), (pPos.y - 10), lenMod(v), 20, Color( 0, 0, 0, 80))

				txtD(v:GetClass(),drawColor,pPos)

			elseif ( v:IsPlayer() and v:Health() > 0 and v:Alive() and v != LocalPlayer()) then

				if ( v:GetFriendStatus() == "friend" ) then

					espHelth(v, pPos)

					local drawColor = Color(0, 255, 0, 255)

					draw.RoundedBox( 6, (pPos.x - lenMod(v)/2), (pPos.y - 10), lenMod(v), 20, Color( 0, 0, 0, 80))

					txtD(v:GetName(),drawColor,pPos)

				else

					local drawColor = team.GetColor(v:Team())

					espHelth(v, pPos)

					draw.RoundedBox( 6, (pPos.x - lenMod(v)/2), (pPos.y - 10), lenMod(v), 20, Color( 0, 0, 0, 80))

					txtD(v:GetName(),drawColor,pPos)
				end
			end
		end
	end
end

function espHelth(ply,pPos)

draw.RoundedBox( 4,pPos.x-50, pPos.y - 22, math.Clamp(ply:Health(),1,100), 8, Color( 255, 0, 0, 80))

	if (ply:Health() > 100) then
		txtH("100+",Color(255,255,255,255),pPos)
		else
			txtH(ply:Health(),Color(255,255,255,255),pPos)
	end
end

function txtD(printed,clr,pPos)

	local text = {}

	text.pos = {}
	text.pos[1] = pPos.x - string.len(printed)*3
	text.pos[2] = pPos.y
	text.color = clr
	text.text = printed
	text.font = "DefaultFixed"
	text.xalight = TEXT_ALIGN_CENTER
	text.yalign = TEXT_ALIGN_CENTER
	draw.Text( text)

end

function txtH(printed,clr,pPos)

	local text = {}

	text.pos = {}
	text.pos[1] = pPos.x - string.len(printed)*3
	text.pos[2] = pPos.y - 18
	text.color = clr
	text.text = printed
	text.font = "DefaultFixed"
	text.xalight = TEXT_ALIGN_CENTER
	text.yalign = TEXT_ALIGN_CENTER
	draw.Text( text)

end

hook.Add( "HUDPaint", "DrawESP", espHack );