How to make CFrame go in orientation of part

[scpSCARRYY]

Hello!
I’ve been working on my game, and I have came across a problem…
Im making a rocket that shoots, but, uh…

I dont know how to make it move forward in its orientation.
My script is very simple.

local part = script.Parent
while true do
	wait()
	part.CFrame = CFrame.new(part.Position) * CFrame.new(0,0,0.7)
end

My problem is that when the part is for say, angling down, it will just… well, move forward in the axis direction

Any help is appreciated.

[MrAtom_Official (MrAtom)]

Firstly, don’t use the while-do loop, it’s preferable to use RunService. Mmmm I don’t understand your problem, but I think you need use the next:

part.CFrame *= CFrame.new(0,0,0.7)

It works?

[scpSCARRYY]

That isnt the problem. I need it to go forward in the orientation its facing.

[MrAtom_Official (MrAtom)]

It always is in the rocket orientation?

[scpSCARRYY]

Huh? No. I want the part to always go forward no matter the orientation. Like for example it goes in the Z direction. Now, if I made the part face up, I would want it to go in the Y direction

[Redluo]

use a body velocity

local speed = 100
local bv = Instance.new(“BodyVelocity”)
bv.P = 1000
bv.MaxForce = Vector3.new(100000,1000000,100000)
bv.Parent = script.Parent

while task.wait(0.1) do

bv.Velocity = script.Parent.CFrame.LookVector*speed
end

put this in the rocket (ammo/bullet thing) in a server script
mighta made a few typos since I’m on a phone

[scpSCARRYY]

@Redluo

It works, but it becomes misplaced when stepped on. I’ll just make CanCollide false.

[Redluo]

Oh yeah, physics does that. Doesn’t it explode on impact though?

[scpSCARRYY]

Yeah, heh, it does. Thanks for the script.