/// <summary>
/// Creates a new instance of a Bird boss
/// </summary>
/// <param name="content">A ContentManager to load resources with</param>
/// <param name="position">The position of the Bird boss in the game world</param>
public Bird(uint id, ContentManager content, Vector2 position)
: base(id)
{
position.Y += 800;
this.position = position;
ScrollingShooterGame.LevelManager.Scrolling = true;
this.Health = 100;
this.position = position;
spritesheet = content.Load<Texture2D>("Spritesheets/newsh0.shp.000001");
spriteBounds[0].X = 3;
spriteBounds[0].Y = 0;
spriteBounds[0].Width = 187;
spriteBounds[0].Height = 84;
spriteBoundsAnim[2].X = 48;
spriteBoundsAnim[2].Y = 84;
spriteBoundsAnim[2].Width = 23;
spriteBoundsAnim[2].Height = 25;
spriteBoundsAnim[1].X = 72;
spriteBoundsAnim[1].Y = 84;
spriteBoundsAnim[1].Width = 23;
spriteBoundsAnim[1].Height = 25;
spriteBoundsAnim[0].X = 96;
spriteBoundsAnim[0].Y = 84;
spriteBoundsAnim[0].Width = 23;
spriteBoundsAnim[0].Height = 25;
spriteBoundsAnim[3].X = 168;
spriteBoundsAnim[3].Y = 84;
spriteBoundsAnim[3].Width = 23;
spriteBoundsAnim[3].Height = 25;
spriteBoundsLaser[0].X = 123;
spriteBoundsLaser[0].Y = 84;
spriteBoundsLaser[0].Width = 19;
spriteBoundsLaser[0].Height = 23;
spriteBoundsLaser[1].X = 147;
spriteBoundsLaser[1].Y = 84;
spriteBoundsLaser[1].Width = 19;
spriteBoundsLaser[1].Height = 23;
spriteBoundsLaser[2].X = 195;
spriteBoundsLaser[2].Y = 84;
spriteBoundsLaser[2].Width = 19;
spriteBoundsLaser[2].Height = 23;
beakPosition.X = (spriteBounds[0].Width / 2) + 8;
beakPosition.Y = spriteBounds[0].Height + spriteBoundsAnim[0].Height;
LeftLaserPosition.X = (spriteBounds[0].Width / 2) + 49;
LeftLaserPosition.Y = spriteBounds[0].Height + spriteBoundsLaser[0].Height - 30;
RightLaserPosition.X = (spriteBounds[0].Width / 2) - 49;
RightLaserPosition.Y = spriteBounds[0].Height + spriteBoundsLaser[0].Height - 30;
LeftLaser = (DroneLaser)ScrollingShooterGame.GameObjectManager.CreateProjectile(ProjectileType.DroneLaser, LeftLaserPosition);
LeftLaser.isOn = laserStatus;
LeftLaser.laserPower = WeaponChargeLevel.Low;
RightLaser = (DroneLaser)ScrollingShooterGame.GameObjectManager.CreateProjectile(ProjectileType.DroneLaser, RightLaserPosition);
RightLaser.isOn = laserStatus;
RightLaser.laserPower = WeaponChargeLevel.Low;
BES = birdEntranceState.flyOver;
scream = content.Load<SoundEffect>("SFX/hawk_scream");
scream.Play();
fire = content.Load<SoundEffect>("SFX/bird_fire");
hurt = content.Load<SoundEffect>("SFX/hurt_scream");
death = content.Load<SoundEffect>("SFX/death_scream");
}
/// <summary>
/// Updates the Dart ship
/// </summary>
/// <param name="elapsedTime">The in-game time between the previous and current frame</param>
public override void Update(float elapsedTime)
{
switch (BES)
{
case birdEntranceState.flyOver:
this.position.Y -= elapsedTime * 500;
if (position.Y <= 3892) // -200
{
BES = birdEntranceState.enter;
}
break;
case birdEntranceState.enter:
this.position.Y += elapsedTime * 100;
if (position.Y >= 0)
{
BES = birdEntranceState.normal;
}
ScrollingShooterGame.LevelManager.Scrolling = false;
break;
case birdEntranceState.normal:
fireTimer += elapsedTime;
laserTimer += elapsedTime;
float velocity = 1;
// Sense the player's position
PlayerShip player = ScrollingShooterGame.Game.Player;
Vector2 playerPosition = new Vector2(player.Bounds.Center.X, player.Bounds.Center.Y);
if (playerPosition.X - Bounds.Center.X < -20)
{
this.position.X -= elapsedTime * 40 * velocity;
}
else
{
if (playerPosition.X - Bounds.Center.X > 20)
{
this.position.X += elapsedTime * 40 * velocity;
}
else
{
if (fireTimer > 0.6f)
{
ScrollingShooterGame.GameObjectManager.CreateProjectile(ProjectileType.BirdWrath, position + beakPosition);
fireTimer = 0f;
}
}
}
if (fireTimer > 1.5f)
{
ScrollingShooterGame.GameObjectManager.CreateProjectile(ProjectileType.BirdWrath, position + beakPosition);
fireTimer = 0f;
}
//Firein Mah Lazars!!
switch (laserState)
{
case LaserState.off:
if (laserTimer > 3f)
{
laserState = LaserState.turningOn;
laserAnimState = 0;
}
break;
case LaserState.turningOn:
laserAnimState++;
if (laserAnimState == NUMBER_OF_ANIM_STATES_LASER - 1)
{
laserState = LaserState.on;
laserTimer = 0f;
}
break;
case LaserState.on:
LeftLaser.isOn = true;
RightLaser.isOn = true;
LeftLaser.updatePosition(position.X + LeftLaserPosition.X, position.Y + LeftLaserPosition.Y);
RightLaser.updatePosition(position.X + RightLaserPosition.X, position.Y + RightLaserPosition.Y);
if (laserTimer > 3f)
{
LeftLaser.isOn = false;
RightLaser.isOn = false;
laserState = LaserState.turningOff;
}
break;
case LaserState.turningOff:
laserAnimState--;
if (laserAnimState == 0)
{
laserState = LaserState.off;
laserTimer = 0f;
}
break;
}
break;
case birdEntranceState.exit:
this.position.Y += elapsedTime * 500;
ScrollingShooterGame.LevelManager.Scrolling = true;
break;
}
}
/// <summary>
/// Updates the Dart ship
/// </summary>
/// <param name="elapsedTime">The in-game time between the previous and current frame</param>
public override void Update(float elapsedTime)
{
switch (BES)
{
case birdEntranceState.flyOver:
this.position.Y -= elapsedTime * 500;
if (position.Y <= 2000) // -200
{
BES = birdEntranceState.enter;
}
break;
case birdEntranceState.enter:
PlayerShip player = ScrollingShooterGame.Game.Player;
Vector2 playerPosition = new Vector2(player.Bounds.Center.X, player.Bounds.Center.Y);
if (ScrollingShooterGame.LevelManager.scrollDistance > -7300 && ScrollingShooterGame.LevelManager.Scrolling == true)
{
ScrollingShooterGame.LevelManager.Scrolling = false;
this.position.Y = 3400;
scream.Play();
}
if (ScrollingShooterGame.LevelManager.Scrolling == false)
{
this.position.Y += elapsedTime * 100;
}
if (position.Y >= 3650 && ScrollingShooterGame.LevelManager.Scrolling == false)
{
BES = birdEntranceState.normal;
}
break;
case birdEntranceState.normal:
fireTimer += elapsedTime;
laserTimer += elapsedTime;
if (Health < 75 && !leftLaserDestroyed)
{
leftLaserDestroyed = true;
RightLaser.isOn = false;
hurt.Play();
}
if (Health < 50 && !rightLaserDestroyed)
{
rightLaserDestroyed = true;
LeftLaser.isOn = false;
hurt.Play();
}
float velocity = 1;
// Sense the player's position
player = ScrollingShooterGame.Game.Player;
playerPosition = new Vector2(player.Bounds.Center.X, player.Bounds.Center.Y);
if (playerPosition.X - Bounds.Center.X < -20)
{
this.position.X -= elapsedTime * 40 * velocity;
}
else
{
if (playerPosition.X - Bounds.Center.X > 20)
{
this.position.X += elapsedTime * 40 * velocity;
}
else
{
if (fireTimer > 0.6f)
{
ScrollingShooterGame.GameObjectManager.CreateProjectile(ProjectileType.BirdWrath, position + beakPosition);
fire.Play();
fireTimer = 0f;
}
}
}
if (fireTimer > 1.5f)
{
ScrollingShooterGame.GameObjectManager.CreateProjectile(ProjectileType.BirdWrath, position + beakPosition);
fire.Play();
fireTimer = 0f;
}
//Firein Mah Lazars!!
switch (laserState)
{
case LaserState.off:
if (laserTimer > 3f)
{
laserState = LaserState.turningOn;
laserAnimState = 0;
}
break;
case LaserState.turningOn:
laserAnimState++;
if (laserAnimState == NUMBER_OF_ANIM_STATES_LASER - 1)
{
laserState = LaserState.on;
laserTimer = 0f;
}
break;
case LaserState.on:
if (!rightLaserDestroyed) LeftLaser.isOn = true;
if (!leftLaserDestroyed) RightLaser.isOn = true;
LeftLaser.updatePosition(position.X + LeftLaserPosition.X, position.Y + LeftLaserPosition.Y);
RightLaser.updatePosition(position.X + RightLaserPosition.X, position.Y + RightLaserPosition.Y);
if (laserTimer > 3f)
{
LeftLaser.isOn = false;
RightLaser.isOn = false;
laserState = LaserState.turningOff;
}
break;
case LaserState.turningOff:
laserAnimState--;
if (laserAnimState == 0)
{
laserState = LaserState.off;
laserTimer = 0f;
}
break;
}
break;
case birdEntranceState.exit:
this.position.Y += elapsedTime * 500;
break;
}
if (Health <= 1)
{
ScrollingShooterGame.LevelManager.Scrolling = true;
death.Play();
}
}
/// <summary>
/// Creates a new instance of a Bird boss
/// </summary>
/// <param name="content">A ContentManager to load resources with</param>
/// <param name="position">The position of the Bird boss in the game world</param>
public Bird(uint id, ContentManager content, Vector2 position)
: base(id)
{
this.position = new Vector2(300, 800);
//ScrollingShooterGame.LevelManager.Scrolling = false;
this.position = position;
spritesheet = content.Load <Texture2D>("Spritesheets/newsh0.shp.000001");
spriteBounds[0].X = 3;
spriteBounds[0].Y = 0;
spriteBounds[0].Width = 187;
spriteBounds[0].Height = 84;
spriteBoundsAnim[2].X = 48;
spriteBoundsAnim[2].Y = 84;
spriteBoundsAnim[2].Width = 23;
spriteBoundsAnim[2].Height = 25;
spriteBoundsAnim[1].X = 72;
spriteBoundsAnim[1].Y = 84;
spriteBoundsAnim[1].Width = 23;
spriteBoundsAnim[1].Height = 25;
spriteBoundsAnim[0].X = 96;
spriteBoundsAnim[0].Y = 84;
spriteBoundsAnim[0].Width = 23;
spriteBoundsAnim[0].Height = 25;
spriteBoundsAnim[3].X = 168;
spriteBoundsAnim[3].Y = 84;
spriteBoundsAnim[3].Width = 23;
spriteBoundsAnim[3].Height = 25;
spriteBoundsLaser[0].X = 123;
spriteBoundsLaser[0].Y = 84;
spriteBoundsLaser[0].Width = 19;
spriteBoundsLaser[0].Height = 23;
spriteBoundsLaser[1].X = 147;
spriteBoundsLaser[1].Y = 84;
spriteBoundsLaser[1].Width = 19;
spriteBoundsLaser[1].Height = 23;
spriteBoundsLaser[2].X = 195;
spriteBoundsLaser[2].Y = 84;
spriteBoundsLaser[2].Width = 19;
spriteBoundsLaser[2].Height = 23;
beakPosition.X = (spriteBounds[0].Width / 2) + 8;
beakPosition.Y = spriteBounds[0].Height + spriteBoundsAnim[0].Height;
LeftLaserPosition.X = (spriteBounds[0].Width / 2) + 49;
LeftLaserPosition.Y = spriteBounds[0].Height + spriteBoundsLaser[0].Height - 30;
RightLaserPosition.X = (spriteBounds[0].Width / 2) - 49;
RightLaserPosition.Y = spriteBounds[0].Height + spriteBoundsLaser[0].Height - 30;
LeftLaser = (DroneLaser)ScrollingShooterGame.GameObjectManager.CreateProjectile(ProjectileType.DroneLaser, LeftLaserPosition);
LeftLaser.isOn = laserStatus;
LeftLaser.laserPower = WeaponChargeLevel.Low;
RightLaser = (DroneLaser)ScrollingShooterGame.GameObjectManager.CreateProjectile(ProjectileType.DroneLaser, RightLaserPosition);
RightLaser.isOn = laserStatus;
RightLaser.laserPower = WeaponChargeLevel.Low;
BES = birdEntranceState.flyOver;
}
