Double Jump

Hi Everyone,

I'm trying to figure out this idea of double jump with 2 different animations. My basic double jump works fine as shown here:

1. Idle
2. Press jump, switches to jump animation/pose
3. A double jump is working( but has the same jump pose as jump 1)
4. lands to idle


My intention is to have it like this:

Idle> jump1( jump pose 1) > slight squash > Jump2 ( jump pose 2) > back to idle.

Here i have my script for the double jump which works fine. Figuring out the rest is confusing me.

thanks for checking this out and i hope my description is clear.



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

public class PlayerController : MonoBehaviour
{

public float moveSpeed;
public Rigidbody2D rb;
public float jumpForce;
private bool isGrounded;
public Transform groundCheckPoint;
public LayerMask whatIsGround;
private bool canDoubleJump;
private Animator anim;



// Start is called before the first frame update
void Start()
{
anim = GetComponent<Animator>();
}

// Update is called once per frame
void Update()
{


rb.velocity = new Vector2(moveSpeed * Input.GetAxisRaw("Horizontal"), rb.velocity.y);


isGrounded = Physics2D.OverlapCircle(groundCheckPoint.position, .2f, whatIsGround);

if (isGrounded)
{
canDoubleJump = true;
}
if (Input.GetButtonDown("Jump"))

{
if (isGrounded) // IF true/WE ARE on the ground, then we can JUMP
{

rb.velocity = new Vector2(rb.velocity.x, jumpForce); // IF we press "jump" make the player jump. X is set above, so we just the Y value, which have set in our public float "jumpForce" , which you can in UNITY under Rigidbody2D
}
else // if false then do this, must create another IF
{
if (canDoubleJump)
{
rb.velocity = new Vector2(rb.velocity.x, jumpForce);

canDoubleJump = false;
}
}

}

anim.SetBool("isGrounded", isGrounded);
}
}