Как заставить противника оттолкнуть персонажа в моем платформере? ⇐ C#

[Anonymous]

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

public class PlayerController : Entity
{
public float speed;
public float jumpForce;
private float moveInput;
[SerializeField] private int lives = 3;
private int health;

[SerializeField] private Image[] hearts;

[SerializeField] private Sprite aliveHeart;
[SerializeField] private Sprite deadHeart;

private Rigidbody2D rb;

private bool facingRight = true;

private bool isGrounded;
public Transform feetPos;
public float checkRadius;
public LayerMask whatIsGround;

private Animator anim;

public static PlayerController Instance { get; set; }

private void Start()
{
anim = GetComponent();
rb = GetComponent();
}

private void Awake()
{
Instance = this;
lives = 3;
health = lives;
}

private void FixedUpdate()
{
moveInput = Input.GetAxis("Horizontal");
rb.velocity = new Vector2(moveInput * speed, rb.velocity.y);

if (facingRight == false && moveInput 0)
{
Flip();
}
else if (facingRight == true && moveInput < 0)
{
Flip();
}

if (moveInput == 0)
{
anim.SetBool("isRunning", false);
}
else
{
anim.SetBool("isRunning", true);
}
}

private void Update()
{
isGrounded = Physics2D.OverlapCircle(feetPos.position, checkRadius, whatIsGround);

if (isGrounded == true && Input.GetKeyDown(KeyCode.Space))
{
rb.velocity = Vector2.up * jumpForce;
anim.SetTrigger("takeOf");
}

if (isGrounded == true)
{
anim.SetBool("isJumping", false);
}
else
{
anim.SetBool("isJumping", true);
}

if (health lives)
health = lives;

for (int i = 0; i < hearts.Length; i++)
{
if (i < health)
hearts.sprite = aliveHeart;
else
hearts.sprite = deadHeart;

if (i < lives)
hearts.enabled = true;
else
hearts.enabled = false;
}

if (lives < 1)
Die();
}

void Flip()
{
facingRight = !facingRight;
Vector3 Scaler = transform.localScale;
Scaler.x *= -1;
transform.localScale = Scaler;

if (moveInput < 0)
{
transform.eulerAngles = new Vector3(0, 180, 0);
}
else if (moveInput 0)
{
transform.eulerAngles = new Vector3(0, 0, 0);
}
}

public override void GetDamage()
{
lives -= 1;
Debug.Log(lives);
}
}


Подробнее здесь: https://stackoverflow.com/questions/795 ... platformer