Someone make a little tutorial in util.Effect? (Already checked the wiki)

[Garr]

It really don't seens to work with me. Someone can please help me? I made this little wep to test it:

SWEP.PrintName = "Effects testing weps"
SWEP.Slot 			= 3
SWEP.SlotPos 		= 1
SWEP.Instructions = "Fire bro"
SWEP.Spawnable 			= true
SWEP.AdminSpawnable 		= true
SWEP.ViewModel 			= "models/weapons/v_smg1.mdl"
SWEP.WorldModel 		= "models/weapons/w_smg1.mdl"
SWEP.Category = "Happys Sweps"


SWEP.Primary.ClipSize		= 30
SWEP.Primary.DefaultClip	= 30
SWEP.Primary.Automatic		= true
SWEP.Primary.Ammo		= "pistol"
SWEP.Weight			= 5
SWEP.AutoSwitchTo		= false
SWEP.AutoSwitchFrom		= false







 


function SWEP:PrimaryAttack()

if (  !self:CanPrimaryAttack() ) then return end
self.Weapon:EmitSound( "Weapon_SMG1.Single" )
self:ShootBullet( 7 ,2, 0.01 )
self.Weapon:SetNextPrimaryFire( CurTime() + 0.2)
self:TakePrimaryAmmo( 1 )
self.Owner:ViewPunch( Angle( -1, 0, 0 ) )
local tr = util:TraceLine({
        start = self.Owner:EyePos(),
        endpos = self.Owner:EyePos() + self.Owner:EyeAngles():Forward() * 10000,  
    }) 
	
	local effectdata = EffectData()
effectdata:SetStart(self.Owner:EyePos())
effectdata:SetOrigin(tr.HitPos)
effectdata:SetScale( 3 )
util.Effect( "Sparks", effectdata )



end



local Time = CurTime()
function SWEP:Reload()
	if ( self.Weapon:Ammo1() <= 0 ) then return end
	if ( self.Weapon:Clip1() >= self.Primary.ClipSize ) then return end
	if (CurTime() < Time + 0.5) then return end --Replace here
	Time = CurTime()
	timer.Simple(0.1,function() self.Weapon:EmitSound("Weapon_SMG1.Reload") end)

	self.Owner:SetAnimation(PLAYER_RELOAD)
	self.Weapon:DefaultReload(ACT_VM_RELOAD)
	

end

It only spawn sparkles next to the spawn in gm_construct
It don't give me error

[Mista Tea]

[QUOTE=Garr;45402180]

util.Effect( "Sparks ", effectdata )

[/QUOTE]

Is it because of the extra space you have in "Sparks " ? Just trying to rule out what might be the obvious problem, but if it doesn't care about the space, sorry.

[Garr]

[QUOTE=Mista Tea;45402669]Is it because of the extra space you have in "Sparks " ? Just trying to rule out what might be the obvious problem, but if it doesn't care about the space, sorry.[/QUOTE]

It is not the problem i already taked off this space.

[editline]15th July 2014[/editline]

Made it, solved.