Why my sent doesn't spawn and have valid physobj?

[Froogle_]

Hey, I'm trying to make my sent work but it doesn't have valid physobj when I'm trying to spawn it in my swep. However it has valid physobj on it's ENT:Initialize function. Also, the whole sent doesn't even appear.

I'm not getting any errors in console.

Part of my swep where I'm trying to create the sent:
[lua]
function ENT:SpawnCluster()

local beep = Sound ("weapons/grenade/tick1.wav")

if (self.Entity and self.Entity:IsValid()) then
self.Entity:EmitSound(beep)
end

timer.Simple(0.2, function()
if (self.Entity and self.Entity:IsValid()) then
self.Entity:EmitSound(beep)
end
end)

timer.Simple(0.4, function()
if (self.Entity and self.Entity:IsValid()) then
self.Entity:EmitSound(beep)
end
end)

timer.Simple(0.6, function()
if (self.Entity and self.Entity:IsValid()) then
if (!SERVER) then return end

local speedtable={} --I have no clue if these work like I want...
speedtable[1] = Angle(285, 72, 0)
speedtable[2] = Angle(285, 144, 0)
speedtable[3] = Angle(285, 216, 0)
speedtable[4] = Angle(285, 288, 0)
speedtable[5] = Angle(285, 0, 0)

for i=1, 5 do
local cluster = ents.Create("sent_cluster")

if (cluster:IsValid()) then
--cluster:SetPos(self.Entity:GetPos():GetNormal() * -16)
cluster:SetPos(self.Entity:GetOwner():GetPos()) --debug
cluster:SetAngles(speedtable[i])

print(tostring(speedtable[i])) --debug
print("cluster tehty") --debug

local phys = cluster:GetPhysicsObject()

print(tostring(phys)) --debug

if (phys:IsValid()) then -- PHYS IS NOT VALID HERE! WHY?
phys:ApplyForceCenter(speedtable[i]:Forward() * 2000)
print("clusterin speed laitettu") --debug
else
print("phys is not valid") --debug
end

local clusterit = ents.FindInSphere( cluster:GetPos(), 10 )

for key, sent in pairs(clusterit) do
constraint.NoCollide(cluster, sent, 0, 0)
end
end
end
end
end)

end
[/lua]

sent_cluster whole init.lua:
(cl_init.lua and shared.lua are completely fine)
[lua]

AddCSLuaFile( "cl_init.lua" ) -- Make sure clientside
AddCSLuaFile( "shared.lua" ) -- and shared scripts are sent.

include('shared.lua')

function ENT:Initialize()

self.Entity:SetModel( "models/props_lab/jar01b.mdl" )
self.Entity:SetMaterial("models/debug/debugwhite")
self.Entity:SetColor(0,0,0,255)

self.Entity:PhysicsInit( SOLID_VPHYSICS ) -- Make us work with physics,
self.Entity:SetMoveType( MOVETYPE_VPHYSICS ) -- after all, gmod is a physics
self.Entity:SetSolid( SOLID_VPHYSICS )

self.Entity:Spawn()
self.Entity:Activate()

self.Entity:SpawnTrail()

local phys = self.Entity:GetPhysicsObject()
if (phys:IsValid()) then -- PHYS IS ACTUALLY VALID HERE!
phys:Wake()
else
print("PHYS IS NOT VALIIIIIID")
end

local beep = Sound ("weapons/grenade/tick1.wav")

self.Entity:SpawnTrail()

end

function ENT:PhysicsCollide( data, physobj )
self.Entity:Explode()
end

function ENT:Explode()

if (ValidEntity(self.Entity)) then

util.BlastDamage(self.Entity, self.Entity, self.Entity:GetPos(), 100, 100)

end

end

function ENT:SpawnTrail()
if (ValidEntity(self.Entity)) then
util.SpriteTrail(self.Entity, 0, Color(187,0,255,255), false, 20, 0, 10, 1/(20+0)*0.5, "trails/laser")
end
end

function ENT:Use( activator, caller )
return
end

function ENT:Think()
return
--self.Entity:NextThink( CurTime() + 0.1)
--return true
end
[/lua]

[Entoros]

Because you did not spawn and activate the cluster before getting the PhysObj? I don't think it'll work if you put it in the ENT:Initialize(), but I might be mistaken. Just try putting in cluster:Spawn() cluster:Activate().

[conman420]

[QUOTE=Entoros;19515515]Because you did not spawn and activate the cluster before getting the PhysObj? I don't think it'll work if you put it in the ENT:Initialize(), but I might be mistaken. Just try putting in cluster:Spawn() cluster:Activate().[/QUOTE]

You never need activate on lua sents, unless you actually define the function yourself with ENT:Ativate()

It is only used by some HL2 entities.

But he is right I don't see where you call cluster:Spawn()

Also putting self:Spawn() in initialize is likely to cause an infinite loop. Seeing as that is the function Spawn() calls.

[Froogle_]

Thank you both! That worked.