void OnCollisionEnter2D(Collision2D collision)
{
//handles fall damage when the player collides with the ground at a high velocity
if (readyToTakeFallDamage)
{
readyToTakeFallDamage = false;
HandleFallDamage();
}
if ((collision.collider.gameObject.layer == 12 || collision.collider.gameObject.layer == 9) && canTakeDamage) //player struck by enemy or enemy shot
{
if (!hasShieldActivated)
{
if (currentHealth > 1)
{
HandleNonFatalHits();
}
else
{
HandleFatalHits();
}
currentHealth = (int)Mathf.Clamp(currentHealth - 1, 0f, maxHealth); //health cannot go below 0
if (currentHealth <= maxHealth && healthBar.GetMaxValue() > maxHealth)
{
healthBar.ChangeMaxValue(maxHealth);
}
healthBar.resourceValue = currentHealth;
}
else
{
//has shield activated
shieldValue -= 1;
AudioSource.PlayClipAtPoint(deflectingShotSound, transform.position);
if (shieldValue <= 0)
{
GameObject currentShieldSpawn = GameObject.FindGameObjectWithTag("Shield");
Destroy(currentShieldSpawn);
print("Should have destroyed the shield spawn");
DeactivateSuperpower();
}
}
canTakeDamage = false;
Invoke("turnOnAbilityToTakeDamage", 1.0f);
}
}
void ActivateShield()
{
print("shield activated");
if (!hasShieldActivated)
{
hasShieldActivated = true;
shieldSpawn = Instantiate(shield, transform.position, Quaternion.identity) as GameObject;
//shieldSpawn.transform.parent = transform; //ensures that the shield always stays at the same position as the player while active
shieldBar.resourceValue = shieldBar.GetMaxValue();
shieldValue = 5;
//Invoke("DeactivateSuperpower", 5f);
}
}