/// <summary>
/// Function called when enemy explodes.
/// Causes an explosion with a radius and checks if player should take damage
/// </summary>
void Explosion()
{
SoundManager.Instance.Play("SkullAttackDeath");
Collider2D[] colliders;
colliders = Physics2D.OverlapCircleAll(m_rb.position, explosionRadius);
foreach (Collider2D col in colliders)
{
// Check if it has the player script. If it does, deal damage
WagonCollisionChecker wagon = null;
PlayerController player = null;
wagon = col.gameObject.GetComponent <WagonCollisionChecker>();
if (wagon != null)
{
// Damage wagon
PlayerController.Instance.m_PlayerStats.CaravanTakeDamage(1);
return;
}
player = col.gameObject.GetComponent <PlayerController>();
if (player != null)
{
// Damage player
PlayerController.Instance.m_PlayerStats.PlayerTakeDamage(1);
return;
}
}
}
private void OnTriggerEnter2D(Collider2D collision)
{
if (m_damagedPlayer) // not damage them twice in one hit
{
return;
}
WagonCollisionChecker wagon = null;
PlayerController player = null;
wagon = collision.gameObject.GetComponent <WagonCollisionChecker>();
if (wagon != null)
{
// Damage wagon
PlayerController.Instance.m_PlayerStats.CaravanTakeDamage(1);
m_damagedPlayer = true;
return;
}
player = collision.gameObject.GetComponent <PlayerController>();
if (player != null)
{
// Damage player
PlayerController.Instance.m_PlayerStats.PlayerTakeDamage(1);
m_damagedPlayer = true;
return;
}
}
private void OnTriggerEnter2D(Collider2D collision)
{
WagonCollisionChecker wagon = null;
PlayerController player = null;
wagon = collision.gameObject.GetComponent <WagonCollisionChecker>();
if (wagon != null)
{
// Damage wagon
PlayerController.Instance.m_PlayerStats.CaravanTakeDamage(1);
gameObject.SetActive(false);
return;
}
player = collision.gameObject.GetComponent <PlayerController>();
if (player != null)
{
// Damage player
PlayerController.Instance.m_PlayerStats.PlayerTakeDamage(1);
gameObject.SetActive(false);
return;
}
}
public void AttackPlayer()
{
//Collider2D[] colliders;
// Check distance between player and enemy. Deals damage if the player is close enough to the enemy.
if ((m_rb.position - (Vector2)PlayerController.Instance.transform.position).sqrMagnitude > attackDistance * attackDistance)
{
return;
}
SoundManager.Instance.Play("GolemAttack");
RaycastHit2D[] hits;
hits = Physics2D.RaycastAll(m_rb.position, (Vector2)DEBUG_TARGET.position - m_rb.position, attackDistance);
foreach (RaycastHit2D hit in hits)
{
if (hit.collider.gameObject.GetComponent <GameObject>() != null)
{
continue;
}
WagonCollisionChecker wagon = null;
PlayerController player = null;
wagon = hit.collider.gameObject.GetComponent <WagonCollisionChecker>();
player = hit.collider.gameObject.GetComponent <PlayerController>();
if (wagon != null)
{
// Damage wagon
PlayerController.Instance.m_PlayerStats.CaravanTakeDamage(1);
return;
}
else if (player != null)
{
// Damage player
PlayerController.Instance.m_PlayerStats.PlayerTakeDamage(1);
return;
}
}
}
