private void OnTriggerEnter2D(Collider2D hit)
{
// Checks if the collider is valid
if (!hit)
{
return;
}
// Checks if the object can be picked up
if (hit.CompareTag("PickUp"))
{
// Pickup the object
_source.PlayOneShot(pickUpSound);
var item = hit.GetComponent <PickUp>();
_inventoryManager.Add(item);
Destroy(hit.gameObject);
}
else if (hit.CompareTag("Heart"))
{
// Pickup heart to regain lives
if (TotalLives > _remainingLives)
{
_source.PlayOneShot(HeartSound);
_remainingLives++;
_playerHeartDisplay.OnChangeHeart(TotalLives, _remainingLives);
// Destroys the game object
Destroy(hit.gameObject);
}
}
}
public void HealPlayer(MedPack medPack, AudioClip clip)
{
if (lives != maxLives)
{
audioSource.PlayOneShot(clip);
lives++;
Instantiate(medPack.pickUpEffect, transform.position, transform.rotation);
Destroy(medPack.gameObject);
display.OnChangeHeart(maxLives, lives);
}
}
// Use this for initialization
void Start()
{
oxygen = max0xygen;
lives = maxLives;
display = GetComponent <PlayerHeartDisplay>();
display.OnChangeHeart(maxLives, lives);
display.OnChangeOxygen((int)oxygen);
oxygenCounter = liveLossTime;
invisibilityCounter = 0;
flashCounter = flashLength;
audioSource = GetComponent <AudioSource>();
controller = GetComponent <PlayerController>();
}