How to rotate an object toward the other at a certain angle

Question

How to turn an object toward the other at a certain angle.

Not 2D, Quaternion.Lerp not that, all the same it is interpolation.
What else can I add I do not know.

Eugene Bartosh Eugene Bartosh 1,867 6 27 · Accepted Answer · 2017-02-12T09:55:13

We must first learn where to turn -

  Vector3 newDir = Vector3.RotateTowards(transform.forward, (target.transform.position-transform.position), radian_angle, 0.0F);

and turn

  transform.rotation = Quaternion.LookRotation(newDir);

radian_angle - rotation angle in radians

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