transform.Rotate looks choppy

Questions & Answers
1

I want to rotate more objects around a common point at the same time (like the planets rotate around the Sun). I rotate them in the Update method

The problem is : I use

if (Input.GetMouseButton(0))
{
     transform.Rotate(Vector3.forward, speed * Time.deltaTime);            
}

This looks ok in the editor, but on any device it looks choppy, it’s not a smooth animation.

How can I make it look smooth ? Should i use physics, make them objects not affected by gravity and apply angular forces to them while the mouse is pressed ?

2

Don’t use GetMouseButton.
Use colliders and OnMouseDown/OnMouseUp

I bet it looks choppy on the device because of what Input.GetMouseButton(0) returns on the device.