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Question by IgorUnity3D · Jul 24, 2015 at 10:41 AM · rotationtransformangle

Unity - Decrease/Increase the "Z axis" angle axis on Update()

What is the best way to Decrease/Increase an angle without using "eulerAngles"?

I need turn my transform between 30 and 325, according to my "Y axis".

If it is less than zero we reduce the value of "Z axis" is greater if we increase the value of "Z axis".

alt text

I already tried:

 if ( airPlanePlayerRigidbody2D.velocity.y < 0 ) {
         var rotationVector = airPlanePlayerTransform.rotation;
         rotationVector.z -= 2f;
         Vector3 vec = new Vector3(rotationVector.x,rotationVector.y,rotationVector.z);
         airPlanePlayerTransform.rotation = Quaternion.Euler(vec);
 }



And:

 public void Rotate(float angle)
 {
     airPlanePlayerTransform.Rotate(0, 0, angle); // this rotate forever
 }




Thank you in advance.

air-angle.jpg (45.2 kB)
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