[1.7.10] AttackEvent calling method only once

[MCRaichu]

Hi,

i got a small problem. currently I use the AttackEntityEvent to intercept the left click of a player while he is riding a mecha,since the player is inside the mecha is attack by the left click. I use this to call a method of the entity to shot (spawn a projectile) but since client and server execute the same code two projectiles are spawned. How can I prevent this from happening?

 

Any help and other solutions are welcome.

[N247S]

As projectiles affect other players, it is the best to spawn it on the server side only.

just add a litle check before spawning

If(!world.isRemote)
{
      //your spawn projectile methodes
}

[MCRaichu]

Thanks for the tip, but now I have problem. I use the PlayerInteractEvent for enougher weapon (same mechanics) but that event is client-side. How do i create the projectile on the server?

[Draco18s]

Packets.