ParticleEffect acting weird inside a hook

[TheMafieuur]

Hello guys, I'm playing with double jump and particle effects created for it.
I encountered a problem during a test phase. When playing in SP, everything works fine, the effect appears as I execute the second jump.
However, when in MP, I can only see the effect on another player while not seeing it on myself, and another person with whom I tested only sees the effect on me.
I attach the code below, maybe you'll know the answer.

hook.Add("KeyPress", "Double Jump", function(Player, Input)
	if IsValid(Player) and Input == IN_JUMP then
	     ParticleEffect("jump_sign", Player:GetPos(), Player:GetAngles(), Player)
        end
end)

[Rubat]

It is either because you parent the effect onto the player, so it will not show up on local player OR the effect only works in 3rd person.

[TheMafieuur]

Thank you for your answer, I tried what you said and unfortunatly it does not work.
I removed the parent argument of the function, and I did go in thirdperson but I still can't see it.

[zamboni]

Try using ParticleEffectAttach, with PATTACH_ABS_ORIGIN as the attach type and 0 for the attachment id

[TheMafieuur]

Same issue, I have to precise that the script is serverside.

[Rubat]

I just tried out your code with a different effect and it works:
[t]http://i.imgur.com/1ULbULO.jpg[/t]

3rd person:
[t]http://i.imgur.com/uQPUSpj.png[/t]

Code being:

hook.Add("KeyPress", "Double Jump", function(Player, Input)
	if IsValid(Player) and Input == IN_JUMP then
	     ParticleEffect("ExplosionCore_buildings", Player:GetPos(), Player:GetAngles(), Player)
    end
end)

Code was placed in lua/autorun/test.lua

[TheMafieuur]

Maybe the particle is wrong, I'll look at it, thank you alot for your help Robotboy!

[Rubat]

It's not the particle btw, it seems to be related to the hook you are running it from.