uv coord jumping on RawImage.uvRect

Unity Engine
1

I am animating the uv coords on the uvRect of a RawImage by code to “slide” a texture from left to right.
This works nice so far, but if the x coord exceeds 0.25 it jumps to -0.5 and when it gets lower than -0.5 it jumps to 0.25.

        void Update()
        {
            //
            float deltaAngle= FPController.me.transform.eulerAngles.y-angleLastFrame;
            angleLastFrame = FPController.me.transform.eulerAngles.y;


            Rect r = rawImg.uvRect;
            r.x += deltaAngle * uvPerAngle;
            rawImg.uvRect = r;

            //if (r.x < 0f) r.x+= 1f;
            //if (r.x > 0.2f) r.x-= 1f;
            //r.x += 1f;

        }

Any ideas?

2

Man… as always, the problem was with the euler angle calculation. Fixed now. Nothing wrong with RawImage.