public void PlayStep()
{
if (IsGrounded())
{
AudioLibrary.Play(AudioName.Footstep);
}
}
// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
enemy = animator.GetComponent <Enemy>();
rb = animator.GetComponent <Rigidbody2D>();
float dir = enemy.facingRight ? 1 : -1;
rb.AddForce(new Vector2(dir * AttackForce, 0));
AudioLibrary.Play(AudioName.EnemySlash);
}
/// <summary>
/// When damage is taken, actors flash red.
/// All actors will recieve a knockback effect from the damage recieved
/// </summary>
/// <param name="damageVal">Amount of damage recieved</param>
protected virtual void RegisterDamage(int damageVal)
{
AudioLibrary.Play(AudioName.ActorHit);
if (!hasSpriteMesh)
{
StartCoroutine(FlashRed());
}
else
{
smc.FlashRed(hitTimePeriod);
}
}
/// <summary>
/// Enemies have a certain amount of health and will die when health reaches 0.
/// Hope is also restored when enemy is hit in its vulnerable state.
/// </summary>
/// <param name="damageVal">Amount of Damage recieved</param>
protected override void RegisterDamage(int damageVal)
{
base.RegisterDamage(damageVal);
health -= damageVal;
if (isVulnerable)
{
RaiseHope();
}
if (health <= 0)
{
AudioLibrary.Play(AudioName.EnemyDefeated);
GameManager.s.RaiseKillCount();
Destroy(gameObject);
}
}
/// <summary>
///
/// </summary>
/// <param name="collision"></param>
private void OnTriggerEnter2D(Collider2D collision)
{
GameObject other = collision.gameObject;
if (other.GetComponent <Enemy>() != null)
{
if (Mathf.Abs(rb.velocity.x) == 1)
{
if (HopeManager.GetInstance().state == HopeState.High)
{
AudioLibrary.Play(AudioName.CrowdCheer);
Camera.main.gameObject.GetComponent <CameraMovement>().ZoomCamera();
HopeManager.GetInstance().Hope -= 1;
}
}
}
}
private void RecieveDamage(GameObject other)
{
AnimatorStateInfo asi = other.GetComponent <Animator>().GetNextAnimatorStateInfo(0);
if (asi.IsName("Attack") ||
asi.IsName("Idle"))
{
RegisterDamage(5);
HopeManager.GetInstance().Hope += -2;
AudioLibrary.Play(AudioName.CrowdGasp);
}
else
{
RegisterDamage(5);
HopeManager.GetInstance().Hope += -1;
}
Knockback(transform.position - other.transform.position);
}
protected override void OnTalk(AudioLibrary audioLibrary)
{
audioLibrary.Play("sweet-cat");
}
// Update is called once per frame
void Update()
{
if (Time.timeScale != 0)
{
horizontal = Input.GetAxis("Horizontal");
vertical = Input.GetAxis("Vertical");
if (horizontal != 0)
{
Move();
}
else
{
anim.SetBool("isMoving", false);
}
if (Input.GetButtonDown("Jump"))
{
if (IsGrounded())
{
jumpTime = Time.time;
anim.SetBool("jumpCharge", true);
}
}
if (Input.GetButtonUp("Jump"))
{
if (IsGrounded())
{
if (Time.time - jumpTime <= jumpTimeThreshold)
{
rb.AddForce(Vector2.up * jumpForce);
AudioLibrary.Play(AudioName.LowJump);
}
else
{
rb.AddForce(Vector2.up * jumpForce * longJumpMultiplier);
AudioLibrary.Play(AudioName.HighJump);
}
jumpTime = float.MaxValue;
anim.SetBool("jumpCharge", false);
}
}
if (rangedAttackTime + rangedAttackCooldown < Time.time &&
rangedAttackedRecently)
{
rangedAttackedRecently = false;
}
if (!anim.GetCurrentAnimatorStateInfo(1).IsName("Slash"))
{
if (Input.GetButtonDown("Slash"))
{
Slash(1f);
rangedAttackedRecently = false;
}
if (Input.GetButtonDown("Slash2"))
{
if (rangedAttackedRecently)
{
GameManager.s.PopUpRangedNotification();
AudioLibrary.Play(AudioName.CrowdBoo);
HopeManager.GetInstance().Hope -= 1;
}
rangedAttackedRecently = true;
rangedAttackTime = Time.time;
Slash(slashSpeed);
}
}
}
}
/// <summary>
/// Fires a Slash from player based on speed and direction of movement.
/// </summary>
void Slash(float speed)
{
anim.SetTrigger("Slash");
GameObject go = Instantiate(Resources.Load <GameObject>("Prefabs/Slash"));
Vector2 dir = Vector2.right;
Slash slash = go.GetComponent <Slash>();
if (speed == 1)
{
slash.slashType = SlashType.Melee;
go.transform.parent = tr;
}
else
{
slash.slashType = SlashType.Ranged;
}
go.transform.position = tr.position;
if (horizontal == 0 && vertical == 0)
{
if (facingRight)
{
dir = Vector2.right;
}
else
{
dir = Vector2.left;
}
}
else if (vertical != 0)
{
dir = new Vector2(0,
vertical / (vertical == 0 ? 1 : Mathf.Abs(vertical)));
}
else
{
dir = new Vector2(
horizontal / (horizontal == 0 ? 1 : Mathf.Abs(horizontal)),
0);
}
if (slash.slashType == SlashType.Ranged)
{
slash.damage = 1;
AudioLibrary.Play(AudioName.PlayerSlash);
}
else
{
switch (HopeManager.GetInstance().state)
{
case HopeState.Low:
slash.damage = 0;
AudioLibrary.Play(AudioName.PlayerSlash);
break;
case HopeState.Normal:
slash.damage = 5;
AudioLibrary.Play(AudioName.PlayerSlash);
break;
case HopeState.High:
slash.damage = 20;
AudioLibrary.Play(AudioName.PlayerHighSlash);
break;
}
}
slash.SetRotationAndMove(dir * speed);
}