private void OnTriggerEnter2D(Collider2D collision)
{
if (!collision.GetComponent <PlayerAttack>())
{
if (Health > 0)
{
EnemyDotManager enemy = collision.GetComponent <EnemyDotManager>();
if (enemy)
{
Health -= (int)enemy.Health;
enemySpawner.AliveEnemyCount--;
if (Health <= 0)
{
Destroy(collision.gameObject);
StartCoroutine(gameOverManager.GameOver());
}
}
HealthBoost healthBoost = collision.GetComponent <HealthBoost>();
if (healthBoost)
{
Health += healthBoost.Health;
}
Destroy(collision.gameObject);
}
else
{
//If game is over, this destroys all game objects except player end node.
Destroy(collision.gameObject);
}
}
}
private void ConfigureNewEnemy(EnemyDotManager newEnemy)
{
newEnemy.SpawnHealth = Random.Range(MinEnemyHealth, MaxEnemyHealth);
newEnemy.SpawnSpeed = Random.Range(MinEnemySpeed, MaxEnemySpeed);
float scaleFactor = Random.Range(MinScaleFactor, MaxScaleFactor);
newEnemy.transform.localScale = new Vector3(scaleFactor, scaleFactor, 1.0f);
}
private void OnTriggerStay2D(Collider2D collision)
{
if (collision.GetComponent <PlayerHealth>() && randomFeature != RandomFeature.UnlimitedFuel)
{
Fuel = MaxFuel;
}
EnemyDotManager enemy = collision.GetComponent <EnemyDotManager>();
if (Fuel > 0 && enemy)
{
enemy.HitMe(Damage);
Fuel--;
Score += (int)(Damage * (float)scoreMultiplier);
}
}
private void SpawnEnemy()
{
if (AliveEnemyCount < MaxEnemyCount)
{
Vector2 spawnPos = Random.insideUnitCircle.normalized * 8.0f;
//Transforming spawPos into a rectangle
spawnPos.x = Mathf.Clamp(spawnPos.x, -4.2f, 4.2f);
spawnPos.y = Mathf.Clamp(spawnPos.y, -6.5f, 6.5f);
EnemyDotManager newEnemy = Instantiate(ChooseNewEnemy(),
spawnPos,
Quaternion.identity,
transform).GetComponent <EnemyDotManager>();
ConfigureNewEnemy(newEnemy);
AliveEnemyCount++;
TotalSpawnedEnemies++;
}
}
