3D2D Healthbar drawing on top of each other when it shouldn't

[ubre]

The healthbar will be drawn in order of which one was actually drawn first instead of which one is closer to the viewer.
Here's the code I'm using:
hook.Add("PostDrawTranslucentRenderables", "DrawHealthBar", function()

     local ply = LocalPlayer()

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

          if(!v:IsNPC() || v:IsNPC() && v:GetNWBool("IsDead") == true) then continue end

          local center = v:OBBCenter()
          local scale = v:OBBMaxs()
          local _, maxBound = v:GetRenderBounds()
          local height = math.Max(maxBound.Z*0.9, scale.Z)
          local pos = v:GetPos() + Vector(center.X, center.Y, height)
          local ang = Angle(0, EyeAngles().Yaw - 90, 90 )

          cam.Start3D2D(pos, ang, scale.X/25)

          surface.SetDrawColor(255, 255, 255, 255)
          surface.SetMaterial(Material("vgui/MoveSlot.png"))
          surface.DrawTexturedRect(-50, -20, 100, 20)

          cam.End3D2D()

     end

end)

https://i.gyazo.com/e0fabeb22d7ac0cc61f47222d3e26278.jpg

[zamboni]

You'll have to iterate over each entity you want to draw the display for, in order of closest to furthest.
So you could construct a table with all the entities you want to draw, sort it by distance, then do another loop over that newly created table and do your drawing. Should solve your issue.

[ubre]

That was the original idea but I wanted to wait for some "Magic sorting command". Sorting tables in lua is super slow ._.

[zamboni]

none that i know of, sorry.