public override void Update(float deltaTime)
{
base.Update(deltaTime);
altitudeVariation += deltaTime;
attackCooldown += deltaTime;
if (target != null && !target.Alive)
{
target = null;
}
if (target == null)
{
target = CollisionManager.CollidesWithTurret(detectionBox);
}
if (target == null)
{
target = CollisionManager.CollidesWithForcefield(detectionBox);
}
if (target == null)
{
target = CollisionManager.CollidesWithBuilding(detectionBox);
}
else
{
if (attackCooldown >= 1000f / attackSpeed)
{
double projectileX = X + Width / 2;
double projectileY = Y + Height;
float projectileDirection = (float)Math.PI / 2;
EnemyProjectile p1 = new EnemyProjectile(content, projectileX, projectileY, projectileDirection, attackPower, "ufoprojectile");
EnemyProjectile p2 = new EnemyProjectile(content, projectileX - 15, projectileY, projectileDirection, attackPower, "ufoprojectile");
EnemyProjectile p3 = new EnemyProjectile(content, projectileX - 30, projectileY, projectileDirection, attackPower, "ufoprojectile");
EnemyProjectile p4 = new EnemyProjectile(content, projectileX + 15, projectileY, projectileDirection, attackPower, "ufoprojectile");
EnemyProjectile p5 = new EnemyProjectile(content, projectileX + 30, projectileY, projectileDirection, attackPower, "ufoprojectile");
attackCooldown = 0;
if (attackSound != null)
{
SoundManager.PlayClip(attackSound);
}
}
}
if (direction == EnemyDirection.ToLeft)
{
X -= movingSpeed / 100 * deltaTime;
if (X + Width < 0)
{
direction = EnemyDirection.ToRight;
}
}
else
{
X += movingSpeed / 100 * deltaTime;
if (X > Game.GAME_WIDTH)
{
direction = EnemyDirection.ToLeft;
}
}
Y = Y - altitudeVariationModifier * Math.Sin(altitudeVariation / 300) * deltaTime * 6 / 100;
}
public override void Update(float deltaTime)
{
base.Update(deltaTime);
attackCooldown += deltaTime;
target = CollisionManager.CollidesWithBuilding(rangeBox);
if (target == null)
{
if (Direction == EnemyDirection.ToLeft)
{
X -= movingSpeed / 100 * deltaTime;
}
else if (Direction == EnemyDirection.ToRight)
{
X += movingSpeed / 100 * deltaTime;
}
EnableAnimation = true;
beam = null;
}
else
{
bool forceField = typeof(Forcefield).IsInstanceOfType(target);
if (beam == null)
{
int beamX;
int beamY = Math.Max((int)Y + Height / 2, (int)target.Y + target.Height / 2);
int beamTargetX;
if (direction == EnemyDirection.ToLeft)
{
if (forceField)
{
beamX = (int)target.X + target.Width;
beamTargetX = (int)X;
}
else
{
beamX = (int)X;
beamTargetX = (int)target.X + target.Width;
}
}
else
{
if (forceField)
{
beamX = (int)target.X;
beamTargetX = (int)X + Width;
}
else
{
beamX = (int)X + Width;
beamTargetX = (int)target.X;
}
}
beam = new Electrobeam(content, beamX, beamY, beamTargetX, forceField);
}
if (attackCooldown >= 1000f / attackSpeed)
{
target.InflictDamage(attackPower);
if (forceField)
{
healthBar.ColorScheme = HealthBar.HealthBarColoring.Forcefield;
healthBar.Health += attackPower / 2;
}
else
{
healthBar.ColorScheme = HealthBar.HealthBarColoring.Normal;
}
if (healthBar.Health > healthBar.MaxHealth + healthBar.MaxHealth / 2)
{
healthBar.Health = healthBar.MaxHealth + healthBar.MaxHealth / 2;
}
attackCooldown = 0;
}
EnableAnimation = false;
}
if (beam != null)
{
beam.Update(deltaTime);
}
}
