private void AddEnemyKill(Spawnable spawnable)
{
NavEnemy2D e = (NavEnemy2D)spawnable;
stats.enemiesKilled++;
switch (e.settings.enemyName)
{
case "melee":
stats.meleeEnemiesKilled++;
break;
case "ranged":
stats.rangedEnemiesKilled++;
break;
case "flying":
stats.flyingEnemiesKilled++;
break;
case "suicide":
stats.suicideEnemiesKilled++;
break;
case "tank":
stats.tankEnemiesKilled++;
break;
default:
throw new NotImplementedException("Enemy name: " + e.settings.enemyName + " not implemented!");
}
}
private Vector3 GetPositionInFrontOfChildWithName(NavEnemy2D enemy, string name)
{
for (int i = 0; i < enemy.transform.childCount; i++)
{
if (enemy.transform.GetChild(i).name == name)
{
var tran = enemy.transform.GetChild(i);
return(tran.position + 0.5f * tran.up);
}
}
return(enemy.transform.position);
}
private IEnumerator Attack(NavEnemy2D target)
{
currentAttackCooldown = towerDamageData[buildingLevel].attackCooldown;
var forward = GetPositionInFrontOfChildWithName(target, "Graphics") - this.transform.position;
var startQuat = this.turretHead.rotation;
var targetQuat = Quaternion.FromToRotation(Vector3.down, forward);
for (int i = 0; i < 10; i++)
{
this.turretHead.rotation = Quaternion.Lerp(startQuat, targetQuat, (i + 1) / 9f);
yield return(new WaitForSeconds(0.001f));
}
var lifetime = 1.5f * towerDamageData[buildingLevel].range / projectile.speed;
var proj = Instantiate(projectile, this.transform.position, Quaternion.identity);
proj.direction = forward;
proj.damage = towerDamageData[buildingLevel].damage;
proj.lifeTime = lifetime;
proj.enemyTypes = this.targets;
proj.gameObject.layer = targets.Contains(EnemyType.GROUNDED) ? GROUNDED : AIRBORNE;
}
protected bool IsOfCorrectType(NavEnemy2D enemy) => enemyTypes.Contains(enemy.settings.enemyType);
private bool IsInRange(NavEnemy2D enemy) => Vector3.Distance(enemy.transform.position, this.transform.position) <= towerDamageData[buildingLevel].range;
private bool HasValidType(NavEnemy2D enemy) => targets.Contains(enemy.settings.enemyType);
private bool IsInRange(NavEnemy2D enemy) => Vector3.Distance(enemy.transform.position, transform.position) < explosionRange;
