public void GetClosestEnemy(List<Enemy> enemies)
{
target = null;
float smallestRange = radius;
foreach (Enemy enemy in enemies)
{
if (Vector2.Distance(center, enemy.Center) < smallestRange)
{
smallestRange = Vector2.Distance(center, enemy.Center);
target = enemy;
}
}
}
private void AddEnemy()
{
Enemy enemy = new Enemy(enemyTexture,level.Waypoints.Peek(),50 + waveNumber * 20,(waveNumber+1)*2,(waveNumber+1)*0.5f);
enemy.SetWaypoints(level.Waypoints);
enemies.Add(enemy);
spawnTimer = 0;
enemiesSpawned++;
}
public override void Update(GameTime gameTime)
{
base.Update(gameTime);
bulletTimer += (float)gameTime.ElapsedGameTime.TotalSeconds;
if (target != null)
{
FaceTarget();
if (!IsInRange(target.Center) || target.IsDead)
{
target = null;
bulletTimer = 0;
}
}
}