World angles for effect or something

[TheMostUpset]

So I'm creating effect with this:

local trace = {}
trace.start = self.Owner:GetShootPos()
trace.endpos = self.Owner:GetShootPos() + self.Owner:GetAimVector() * 10^14
trace.filter = self.Owner
	local tr = util.TraceLine(trace)

	local effect = EffectData()
	effect:SetOrigin(tr.HitPos)
	effect:SetAngles(Angle(0,0,0))
	util.Effect("ut99_asmd_exp", effect)
	if tr.HitWorld then
		util.Effect( "ut99_asmd_ring", effect )
	end

How to get world angles to prevent this? I want to set wall/slope angles if I hit it

[IMG_thumb]http://i.imgur.com/Bf9yn8s.jpg[/IMG_thumb]
[IMG_thumb]http://i.imgur.com/1xai2Et.jpg[/IMG_thumb]

[Rubat]

tr.HitNormal:Angle()

[TheMostUpset]

[QUOTE=Robotboy655;43886514]tr.HitNormal:Angle()[/QUOTE]
Thanks!