In my 2D game there is a wheel rotating on its own axis in which I noticed that after high fps it does not spin smoothly. it is not a big difference but after some time it starts to annoy me. I also tried to change something in the game settings but it didn’t help. i don’t know what the problem is.
this is my script to
using System.Collections;
using UnityEngine;
public class LogRotation : MonoBehaviour
{
[System.Serializable] //this will allow us to edit it in the editor
//a custom class representing a single rotation "element" of the log's rotation pattern
private class RotationElement
{
//to get rid of an obnoxious warning about these fields not being initialized
#pragma warning disable 0649
public float Speed;
public float Duration;
#pragma warning restore 0649
}
[SerializeField] //attribute making private fields editable in the Unity Editor
//the aforemention full rotation pattern of the log
private RotationElement[] rotationPattern;
//this will be set to the Wheel Joint 2D from the LogMotor object
private WheelJoint2D wheelJoint;
//something has to actually apply a force to the log through the Wheel Joint 2D
private JointMotor2D motor;
private void Awake()
{
//setting fields
wheelJoint = GetComponent<WheelJoint2D>();
motor = new JointMotor2D();
//starting an infinitely looping coroutine defined below right when this script loads (awakes)
StartCoroutine("PlayRotationPattern");
}
private IEnumerator PlayRotationPattern()
{
int rotationIndex = 0;
//infinite coroutine loop
while (true)
{
//working with physics, executing as if this was running in a FixedUpdate method
yield return new WaitForFixedUpdate();
motor.motorSpeed = rotationPattern[rotationIndex].Speed;
//hard coded 10000, feel free to experiment with other torques if you wish
motor.maxMotorTorque = 10000000;
//set the updated motor to be the motor "sitting" on the Wheel Joint 2D
wheelJoint.motor = motor;
//let the motor do its thing for the specified duration
yield return new WaitForSecondsRealtime(rotationPattern[rotationIndex].Duration);
rotationIndex++;
//infinite loop through the rotationPattern
rotationIndex = rotationIndex < rotationPattern.Length ? rotationIndex : 0;
}
}
}
and these are the elements from the inspector:
