Unexpected rotation of the gun's turret, How do i can solve that?

[Mohammed_Abushawish]

Video shows the problem

I am working on a gun turret game. The turret should rotate based on the rotation of the camera’s view, all is done perfectly. I am using FInterpTo to make the rotation smooth.

The problem is: Unfortunately, unexpected something else has done, When the rotation arrives at 180, the rotation will be reflected. I tried a lot and a lot to solve this problem but without any results. If anyone had the same problem, I hope to help me.

The blueprint of Turret Rotation with FInterp function

(Yaw rotation) variable represents the value of turret rotation

[DanM]

Have you tried using RInterpTo instead?

[Mohammed_Abushawish]

The rotation starts from 0 to 180, then the value becomes -180 ( Negative sign ) so the problem begins from here.

If the rotation does not change from 180 to -180 and completes 181, 182, and so on, the problem will be hidden.

[DanM]

That doesn’t answer my question. I’m aware of the issue. Does using RInterpTo (using rotations) instead of FInterpTo (using floats) not solve this?

[Mohammed_Abushawish]

It didn’t occur to me that the problem could be there.
The solution is RInterp to

Thank you @DanM