// Method(s)
public override void UpdateLevel(Level level)
{
base.UpdateLevel(level);
// Move
Position += new Vector2((float)Math.Cos(Direction) * 3, (float)Math.Sin(Direction) * 3);
// Hit Player
if (Box.Intersects(level.Player.Box))
{
Dead = true;
level.CreatePieces(Position, Texture);
level.Player.TakeDamage(20, 0, DamageType.rock);
Camera.ScreenShakeTimer = 30;
}
// Outside screen
if (Position.Y - Texture.Height / 2 > Globals.ScreenSize.Y)
{
Dead = true;
}
}
// Method(s)
public override void UpdateLevel(Level level)
{
base.UpdateLevel(level);
// Move
Position += new Vector2((float)Math.Cos(Direction) * 2.5f, (float)Math.Sin(Direction) * 2.5f);
// Hit Player
if (Box.Intersects(level.Player.Box))
{
Dead = true;
level.CreatePieces(Position, Texture);
level.Player.TakeDamage(15, 0, DamageType.rock, false);
Camera.ScreenShakeTimer = 30;
}
// Outside screen
if (Position.Y - Texture.Height / 2 > Globals.ScreenSize.Y)
{
Dead = true;
}
}
// Method(s)
public override void UpdateLevel(Level level)
{
base.UpdateLevel(level);
timer--;
if (firstFrame)
{
SoundManager.shoot.Play();
firstFrame = false;
}
// Move
if (changeSpeed != Speed)
{
Speed = MathHelper.Lerp(Speed, changeSpeed, 0.1f);
}
Position += new Vector2((float)Math.Cos(Direction) * Speed, (float)Math.Sin(Direction) * Speed);
// Outside screen
if (OutsideScreen())
{
Dead = true;
}
HitTarget(level, this);
// Hit rock
if (level.GameObjects.Any(item => item.GetType().Name == "Rock" && item.Box.Intersects(Box)))
{
Rock rock = (Rock)level.GameObjects.First(item => item.GetType().Name == "Rock" && item.Box.Intersects(Box));
level.CreatePieces(rock.Position, rock.Texture);
rock.Dead = true;
Dead = true;
}
}
public override void UpdateLevel(Level level)
{
base.UpdateLevel(level);
if (level.Started)
{
// Shoot
ShootTimer--;
if (ShootTimer < 0 && ShipLocation == level.Player.ShipLocation && Weapons[SelectedWeapon].Disabled < 0)
{
ShootTimer = 180;
Weapons[SelectedWeapon].ShootMethods[Weapons[SelectedWeapon].Action](Position, Direction, 0, level, false);
}
// Move
if (Globals.Randomizer.Next(0, 1001) < 2)
{
if (ShipLocation < level.Player.ShipLocation)
{
ShipLocation++;
DirectionSpeed = -0.0005f;
}
else if (ShipLocation > level.Player.ShipLocation)
{
ShipLocation--;
DirectionSpeed = 0.0005f;
}
}
// Die
if (Health.Value <= 0)
{
Dead = true;
// Pieces
level.CreatePieces(Position, Texture);
}
}
}
// Method(s)
public override void UpdateLevel(Level level)
{
base.UpdateLevel(level);
timer--;
if (firstFrame)
{
SoundManager.shoot.Play();
firstFrame = false;
}
// Move
if (changeSpeed != Speed)
{
Speed = MathHelper.Lerp(Speed, changeSpeed, 0.1f);
}
Position += new Vector2((float)Math.Cos(Direction) * Speed, (float)Math.Sin(Direction) * Speed);
// Outside screen
if (OutsideScreen())
{
Dead = true;
}
HitTarget(level, this);
// Hit rock
if (level.GameObjects.Any(item => item.GetType().Name == "Rock" && item.Box.Intersects(Box)))
{
Rock rock = (Rock)level.GameObjects.First(item => item.GetType().Name == "Rock" && item.Box.Intersects(Box));
level.CreatePieces(rock.Position, rock.Texture);
rock.Dead = true;
Dead = true;
}
}
public override void UpdateLevel(Level level)
{
base.UpdateLevel(level);
// Move to normal position after knockback
Position = new Vector2(Position.X, (float)MathHelper.Lerp(Position.Y, Texture.Height + 40, 0.1f));
if (level.Started)
{
// Shoot
ShootTimer--;
if (ShootTimer < 0 && ShipLocation == level.Player.ShipLocation && Weapons[SelectedWeapon].Disabled < 0)
{
ShootTimer = 180;
KnockBack = -3;
Weapons[SelectedWeapon].Method(this, Weapons[SelectedWeapon], 0, level, false);
}
// Change weapon if not easy difficulty
if (EnemyDifficulty != Difficulty.Easy && CurrentWeapon.Disabled > 0 && Globals.Randomizer.Next(0, 101) < 2)
{
for (int i = 0; i < Weapons.Count(); i++)
{
if (Weapons[i].Disabled <= 0)
{
SelectedWeapon = i;
}
}
}
// Dodge if hard difficulty
dodgeCooldown--;
if (EnemyDifficulty == Difficulty.Hard && dodgeCooldown < 0 && (Health.Value / Health.MaxValue) < 0.7)
{
foreach (Shot shot in level.GameObjects.Where(item => item is Shot))
{
if (shot.Direction > Math.PI)
{
shot.Direction -= (float)Math.PI * 2f;
}
if (Globals.Distance(Position, shot.Position) < 100 && Math.Abs(Math.Atan2(Position.Y - shot.Position.Y, Position.X - shot.Position.X) - shot.Direction) < 0.3f)
{
dodgeCooldown = 180;
if (Globals.Randomizer.Next(0, 101) < 30)
{
if (ShipLocation == Location.left)
{
ShipLocation = Location.middle;
}
else if (ShipLocation == Location.middle)
{
ShipLocation = Location.left;
}
else
{
ShipLocation = Location.middle;
}
}
}
}
}
// Move
MoveTimer -= 1;
if (Globals.Randomizer.Next(0, 1001) < 3 + (Health.Value / Health.MaxValue) * 5 && MoveTimer < 0)
{
if (ShipLocation < level.Player.ShipLocation)
{
ShipLocation++;
DirectionSpeed = -0.0005f;
ShootTimer = 60;
}
else if (ShipLocation > level.Player.ShipLocation)
{
ShipLocation--;
DirectionSpeed = 0.0005f;
ShootTimer = 60;
}
}
// Die
if (Health.Value <= 0)
{
Dead = true;
SoundManager.explosion.Play();
// Pieces
level.CreatePieces(Position, Texture);
}
}
}