koobas.hobune.stream
Animation Effect Only Plays when character is walking left
When I walk left and Jump, it plays the effect that I want to, which is instantiating an animation at the feet, however, when I do the same thing but walking right, it doesn't play. Here is the code:
using System.Collections; using System.Collections.Generic; using UnityEngine;
public class PlayerMovemnt : MonoBehaviour { public ParticleSystem jumpdust; public Transform _jumpEffectLocation; public GameObject _jumpEffect; public Transform Player;
[Header("Components")]
private Rigidbody2D _rb;
private Animator _anim;
[Header("Layer Masks")]
[SerializeField]private LayerMask _groundLayer;
[Header("Movement Varaibles")]
[SerializeField] private float _movementAcceleration = 50f;
[SerializeField] private float _maxMoveSpeed = 10f;
[SerializeField] private float _linearDrag = 9f;
private float _horizontalDirection;
private bool _changingDirection => (_rb.velocity.x > 0f && _horizontalDirection < 0f) || (_rb.velocity.x < 0f && _horizontalDirection > 0f);
private bool _facingRight = true;
[Header("Jump Varialbes")]
[SerializeField] private float _jumpForce = 12f;
[SerializeField] private float _airLinearDrag = 2.5f;
[SerializeField] private float _fallMultiplier = 8f;
[SerializeField] private float _lowJumpFallMultiplier = 5f;
private bool _canJump => Input.GetButtonDown("Jump") && _onGround;
[Header("Ground Collision Variables")]
[SerializeField] private float _groundRaycastLenght;
private bool _onGround;
private void Jump()
{
_rb.velocity = new Vector2(_rb.velocity.x, 0f);
_rb.AddForce(Vector2.up * _jumpForce, ForceMode2D.Impulse);
_anim.SetBool("isJumping", true);
_anim.SetBool("isFalling", false);
}
private void Start()
{
_rb = GetComponent<Rigidbody2D>();
_anim = GetComponent<Animator>();
}
// Update is called once per frame
private void Update()
{
_horizontalDirection = GetInput().x;
if (Input.GetButtonDown("Jump") && _onGround) Jump();
if (_canJump)
{
Jump();
Instantiate(_jumpEffect, _jumpEffectLocation.position, _jumpEffectLocation.rotation);
}
_anim.SetBool("isGrounded", _onGround);
_anim.SetFloat("horizontalDirection", Mathf.Abs(_horizontalDirection));
if (_horizontalDirection < 0f && _facingRight)
{
Flip();
}
else if (_horizontalDirection > 0f && !_facingRight)
{
Flip();
}
if(_rb.velocity.y < 0f)
{
_anim.SetBool("isJumping", false);
_anim.SetBool("isFalling", true);
}
}
private void FixedUpdate()
{
CheckCollisions();
MoveCharacter();
ApplyLinearDrag();
if (_onGround)
{
ApplyLinearDrag();
_anim.SetBool("isJumping", false);
_anim.SetBool("isFalling", false);
}
else
{
ApplyAirLinearDrag();
FallMultiplier();
}
}
private Vector2 GetInput()
{
return new Vector2(Input.GetAxisRaw("Horizontal"), Input.GetAxisRaw("Vertical"));
}
private void MoveCharacter()
{
_rb.AddForce(new Vector2(_horizontalDirection, 0f) * _movementAcceleration);
if (Mathf.Abs(_rb.velocity.x) > _maxMoveSpeed)
_rb.velocity = new Vector2(Mathf.Sign(_rb.velocity.x) * _maxMoveSpeed, _rb.velocity.y);
}
private void ApplyLinearDrag()
{
if (Mathf.Abs(_horizontalDirection) < 0.4f || _changingDirection)
{
_rb.drag = _linearDrag;
}
else
{
_rb.drag = 0f;
}
}
private void ApplyAirLinearDrag()
{
_rb.drag = _airLinearDrag;
}
private void CheckCollisions()
{
_onGround = Physics2D.Raycast(transform.position * _groundRaycastLenght, Vector2.down, _groundRaycastLenght, _groundLayer);
}
private void OnDrawGizmos()
{
Gizmos.color = Color.green;
Gizmos.DrawLine(transform.position, transform.position + Vector3.down * _groundRaycastLenght);
}
private void FallMultiplier()
{
if (_rb.velocity.y < 0)
{
_rb.gravityScale = _fallMultiplier;
}
else if (_rb.velocity.y >0 && !Input.GetButton("Jump"))
{
_rb.gravityScale = _lowJumpFallMultiplier;
}
else
{
_rb.gravityScale = 1f;
}
}
void Flip()
{
_facingRight = !_facingRight;
transform.Rotate(0f, 180f, 0f);
}
void CreateJumpDust()
{
jumpdust.Play();
}
}
