private void OnTriggerEnter(Collider collision)
{
// HitLogic
LaserBulletScript laserBullet = collision.gameObject.GetComponent <LaserBulletScript>();
ShotgunBulletScript shotgunBullet = collision.gameObject.GetComponent <ShotgunBulletScript>();
BulletScript normalBullet = collision.gameObject.GetComponent <BulletScript>();
// Convert BoundsToLocalSpace
Vector3 collisionPoint = collision.ClosestPoint(transform.position);
Vector3 collisionNormal = transform.InverseTransformDirection(collisionPoint - transform.position).normalized;
if (!is3D)
{
// Convert to 2D tangent system
collisionNormal = new Vector3(collisionNormal.x, 0f, collisionNormal.z);
}
// Check if the shot is from the front within a threshold 1.7f is north east to north west
if (laserBullet != null && laserBullet.isEnemyShot)
{
if (isShielding && !IsFrontShot(collision.transform))
{
// Calculate Normal Differently for laser beam
collisionNormal = transform.InverseTransformDirection(selfCollider.ClosestPoint(collision.transform.position) - transform.position).normalized;
// Spawn Effect and set its parent as ship
gameManager.BeginEffect(GameConstants.EffectTypes.ShieldHit, collisionPoint, collisionNormal).transform.SetParent(transform);
adaptiveShield.OnHit(collisionNormal, laserBullet.damage);
laserBullet.OnShieldEnter(transform.TransformDirection(collisionNormal), collision.ClosestPoint(transform.position));
PlaySound(hitShieldSound);
}
else
{
// Get Effect for laser on initial shot
gameManager.BeginEffect(GameConstants.EffectTypes.BulletHit, collisionPoint, collisionNormal).transform.SetParent(transform);
TakeDamage(laserBullet.damage);
laserBullet.OnHit();
PlaySound(hitPlayerSound);
}
}
else if (shotgunBullet != null && shotgunBullet.isEnemyShot)
{
if (isShielding && !IsFrontShot(collision.transform))
{
adaptiveShield.OnHit(collisionNormal, shotgunBullet.damage);
gameManager.BeginEffect(GameConstants.EffectTypes.ShieldHit, collisionPoint, collisionNormal).transform.SetParent(transform);
shotgunBullet.OnShield(transform.TransformDirection(collisionNormal));
PlaySound(hitShieldSound);
}
else
{
TakeDamage(shotgunBullet.damage);
gameManager.BeginEffect(GameConstants.EffectTypes.BulletHit, collisionPoint, collisionNormal).transform.SetParent(transform);
shotgunBullet.OnHit();
PlaySound(hitPlayerSound);
}
}
else if (normalBullet != null && normalBullet.isEnemyShot)
{
if (isShielding && !IsFrontShot(collision.transform))
{
adaptiveShield.OnHit(collisionNormal, normalBullet.damage);
gameManager.BeginEffect(GameConstants.EffectTypes.ShieldHit, collisionPoint, collisionNormal).transform.SetParent(transform);
normalBullet.OnShield(transform.TransformDirection(collisionNormal));
PlaySound(hitShieldSound);
}
else
{
TakeDamage(normalBullet.damage);
gameManager.BeginEffect(GameConstants.EffectTypes.BulletHit, collisionPoint, collisionNormal).transform.SetParent(transform);
normalBullet.OnHit();
PlaySound(hitPlayerSound);
}
}
}