Various motion exmaples with sin & cos

MotionLogic.cs

#define _Example4

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class MotionLogic : MonoBehaviour
{
    public float speed = 1.0f;
    [Range(0.5f, 3.5f)]
    public float radius = 2.0f;

#if _Example2
    [Range(-6.28f, 6.28f)]
    public float yAxisOffset = 2.5f;
#endif

#if _Example3 || _Example4
    [Range(0.5f, 15.0f)]
    public float frequency = 10.0f;
#endif

    private void Update()
    {
        float inputValue = Time.timeSinceLevelLoad * speed;
#if _Example1
        transform.position = new Vector2(Mathf.Sin(inputValue) * radius, Mathf.Cos(inputValue) * radius);
#endif
#if _Example2
        transform.position = new Vector2(Mathf.Sin(inputValue) * radius, Mathf.Cos(inputValue + yAxisOffset) * radius);
#endif
#if _Example3
        transform.position = new Vector2(Mathf.Sin(inputValue) * (radius + Mathf.Cos(inputValue * frequency)), Mathf.Cos(inputValue) * (radius + Mathf.Cos(inputValue * frequency)));
#endif
#if _Example4
        transform.position = new Vector2(Mathf.Sin(inputValue) * (radius + Mathf.Cos(inputValue + Mathf.Sin(inputValue * frequency))), Mathf.Cos(inputValue) * (radius + Mathf.Cos(inputValue + Mathf.Cos(inputValue * frequency))));
#endif
    }
}