protected void _spawnNewEnemy(GameObject enemyPrefab, Vector3 position, WaypointComponent startWaypoint)
{
GameObject instantiatedEnemy = GameObject.Instantiate(enemyPrefab, position, Quaternion.identity, mEnemiesRootTransform);
EnemyComponent enemyComponent = instantiatedEnemy.GetComponent <EnemyComponent>();
if (enemyComponent == null)
{
return;
}
/// copy shared values into individual fields
enemyComponent.mHealth = enemyComponent.mConfigs.mHealth;
enemyComponent.mCurrWaypoint = startWaypoint;
/// update enemy's UI
HealthBarView healthBarView = enemyComponent.GetComponentInChildren <HealthBarView>();
healthBarView.CurrNormalizedHealth = 1.0f;
}
protected bool _processSingleBullet(BulletComponent bullet)
{
EnemyComponent damagedEnemy = bullet.mDamagedEnemy;
/// skip the bullet because it didn't hit any enemy
if (damagedEnemy == null)
{
return(false);
}
HealthBarView healthBarView = damagedEnemy.GetComponentInChildren <HealthBarView>();
float newHealth = Mathf.Max(0.0f, damagedEnemy.mHealth - bullet.mDamage);
healthBarView.CurrNormalizedHealth = newHealth / damagedEnemy.mConfigs.mHealth; /// compute normalized health's value
damagedEnemy.mHealth = newHealth;
/// destroy enemy's view
if (damagedEnemy.mHealth < 1e-3f)
{
DestroyedComponent destroyedComponent = damagedEnemy.GetComponent <DestroyedComponent>();
destroyedComponent.mShouldBeDestroyed = true; /// kill the enemy
//GameObject.Destroy(damagedEnemy.gameObject);
EventBus.NotifyOnEnemyDestroyed(damagedEnemy.mConfigs.mReward);
}
/// TODO: return bullet to an object pool of bullets
//GameObject.Destroy(bullet.gameObject);
DestroyedComponent destroyedBullet = bullet.GetComponent <DestroyedComponent>();
destroyedBullet.mShouldBeDestroyed = true;
return(true);
}