public void OnTriggerEnter2D(Collider2D col)
{
// Destroy Enemy bullets
if (col.gameObject.CompareTag(Types.s_sTag_EnemyBullets))
{
Destroy(col.gameObject);
}
// Pass max damage to anything else...
TrackHitPoints gc = col.gameObject.GetComponent <TrackHitPoints>();
if (null != gc)
{
gc.DoOnImpactFromPlayer(Types.s_iPLAYER_MaxDamage, true); return;
}
}
// Pay audio / effects, and return to the pool
//
virtual public void OnCollisionEnter2D(Collision2D collision)
{
if (m_bIsAlive)
{
// Now do some checks to see what we hit.
{
// Env always killed the bullet, no matter where it comes from
if (collision.gameObject.CompareTag(Types.s_sTAG_Environment) || collision.gameObject.CompareTag(Types.s_sTAG_Doorway))
{
m_iDamageRemaining = 0;
}
// Enemy Bullets always subtract from Damage Remaining
else if (collision.gameObject.CompareTag(Types.s_sTag_EnemyBullets))
{
m_iDamageRemaining = (int)MathUtil.Clamp(m_iDamageRemaining - 1, 0, Types.s_iPLAYER_MaxDamage);
}
// Enemies and destructible items should subtract their hitpoints
else if (collision.gameObject.CompareTag(Types.s_sTag_Enemy) || collision.gameObject.CompareTag(Types.s_sTag_Destructible))
{
// But... if we're a player bullet we also need to tell the Enemy how much damage we're doing!
// Enemy bullets should just die on impact...
if (!gameObject.CompareTag(Types.s_sTag_PlayerBullets))
{
m_iDamageRemaining = 0;
}
else
{
TrackHitPoints gc = collision.gameObject.GetComponent <TrackHitPoints>();
if (null != gc)
{
int iHitPoints = gc.GetHitPointsRemaining();
int iDamageAfter = (int)MathUtil.Clamp(m_iDamageRemaining - iHitPoints, 0, Types.s_iPLAYER_MaxDamage);
gc.DoOnImpactFromPlayer((uint)m_iDamageRemaining);
m_iDamageRemaining = iDamageAfter;
}
// If an enemy doesn't have TrackHitPoints it's invulnerable, so kill this bullet
else
{
m_iDamageRemaining = 0;
}
}
}
// Anything remaining is untagged, so kill the bullet just in case...
else
{
m_iDamageRemaining = 0;
}
}
// Die if we need to...
if (m_iDamageRemaining == 0)
{
Vector3 vPos = new Vector3(collision.contacts[0].point.x, collision.contacts[0].point.y, Types.s_fPOS_FrontLayerZ);
vPos += new Vector3(collision.contacts[0].normal.x, collision.contacts[0].normal.y, 0.0f) * Types.s_fPOS_ImpactEffectSpawnOffset;
if (null != m_goImpactParticleEffect)
{
Instantiate(m_goImpactParticleEffect, vPos, Quaternion.identity);
}
GameInstance.Object.GetAudioManager().PlayAudioAtLocation(transform.position, m_iDespawnEffect);
DeInitBullet();
}
}
}