about creating projectile that have sine/cosine movement type.

[chinccw]

hi, i am trying to create a projectile that have a sine/cosine movement. these nodes works but how do i control the speed of Y movement ? currently it’s too slow.

also is there any better way to do it without using event tick ? i couldn’t find any tutorial about this, if anyone know of one share me the links please.
i appreciated all the help.

edit: solved. thank you for all the help.

[Chatouille]

Add a multiplier before the SIN, should let you control the Y speed.

I don’t think you can do this without using Tick.
If your Sine movement is small and fast and pretty much just a funny a visual gimmick, you could rely on WorldPositionOffset in the projectile’s Material graph instead to improve performance.

[eldany.uy]

[eldany.uy]

So offset WorldPos in material is more efficient than actual moving
the mesh? because he has to move the mesh anyway (I mean translate the projectile)

[Chatouille]

If it’s a small visual gimmick oscillation he doesn’t necessarily have to translate the mesh/collision, it depends on the use case obviously.