Threat check

[zork]

I want to color some of my textures in threat color.

Has anyone a running threat code to spare.

Not sure if tags can help me much since I need to adjust the VertexColor of textures based on given threat.

What I used in oUF 1.3.x was

function

  -- check threat
  local function check_threat(self,event,unit)
    if unit then
      if self.unit ~= unit then
        return
      end
      local threat = UnitThreatSituation(unit)
      if threat == 3 then
        self.Portrait_glosst:SetVertexColor(1,0,0)
      elseif threat == 2 then
        self.Portrait_glosst:SetVertexColor(1,0.6,0)
      else
        self.Portrait_glosst:SetVertexColor(0.37,0.3,0.3)
      end
    end
  end

call

self:RegisterEvent("UNIT_THREAT_SITUATION_UPDATE", check_threat)

Is this still the way to go or are there any other options?