public virtual void GetHit(float damage)
{
if (hitTimer.Test() && explosionTimer == null)
{
isHit = true;
jetColor = Color.OrangeRed;
dimension.X += 5;
dimension.Y += 5;
hitTimer.ResetToZero();
}
health -= damage;
if (health > 0)
{
hitEffect.Play();
}
if (health <= 0 && explosionTimer == null)
{
speed = 0f;
canShoot = false;
model = Globals.content.Load <Texture2D>("explosion");
explosionTimer = new CustomTimer(200);
}
}
public CorporalEnemyJet(Vector2 position, float speed) : base("corporal", position, speed, 5.0f)
{
itemChanceToSpawn = 20;
shootTimer = new CustomTimer(1000);
missileShootCooldown = new CustomTimer(10000);
items.Add(new MedKit(position));
}
public MajorEnemyJet(Vector2 position, float speed)
: base("major", position, speed, 15f)
{
right = (int)(Globals.screenWidth - position.X + dimension.X);
left = (int)position.X;
shootTimer = new CustomTimer(300);
int moveTimerInterval;
if (rand.Next(0, 2) == 1)
{
movesRight = true;
movesLeft = false;
moveTimerInterval = (int)(right / speed) * 14;
}
else
{
movesRight = false;
movesLeft = true;
moveTimerInterval = (int)(left / speed) * 14;
}
moveTimer = new CustomTimer(moveTimerInterval);
itemChanceToSpawn = 65;
items.Add(new Shield(position));
items.Add(new AccuracyIncreaser(position));
items.Add(new FireSpeedIncreaser(position));
items.Add(new MaxHealthIncreaser(position));
}
public override void BehaveArtificially()
{
shootTimer.UpdateTimer();
missileShootCooldown.UpdateTimer();
MoveLeftOrRight();
if (moveTimer != null && moveTimer.Test())
{
moveTimer = null;
}
if (moveTimer == null || (moveTimer != null && moveTimer.Test()))
{
Move();
}
if (position.Y < Globals.screenHeight / 4)
{
position += Physics.RadialMovement(GameGlobals.playerJet.position, position, speed);
}
if (!GameGlobals.playerJet.destroyed)
{
Rotate();
Shoot();
}
}
public ModelSpawner(string path, Vector2 position, Vector2 dimension, int maxModelCount, int spawnInterval)
: base(path, position, dimension)
{
finished = false;
modelCounter = 0;
this.maxModelCount = maxModelCount < 0 ? int.MaxValue : maxModelCount;
spawnTimer = new CustomTimer(spawnInterval);
}
public PlayerJet() : base("jet", new Vector2(Globals.screenWidth / 2, Globals.screenHeight / 2 + 100),
new Vector2(60, 60), 2.5f, 20f)
{
accuracyValue = 10;
bulletFireSpeed = 700;
missileFireSpeed = 5000;
isShieldActive = false;
shootTimer = new CustomTimer(1000 - bulletFireSpeed);
missileShootCooldown = new CustomTimer(10000 - missileFireSpeed);
}
public ItemSpawner()
{
spawnableItemTypes.Add(typeof(MedKit));
spawnableItemTypes.Add(typeof(JetSpeedIncreaser));
spawnableItemTypes.Add(typeof(FireSpeedIncreaser));
spawnableItemTypes.Add(typeof(AccuracyIncreaser));
spawnableItemTypes.Add(typeof(Shield));
spawnableItemTypes.Add(typeof(MaxHealthIncreaser));
spawnTimer = new CustomTimer(3000);
}
public GeneralEnemyJet(Vector2 position, float speed)
: base("general", position, speed, 30)
{
shootTimer = new CustomTimer(1000);
movesRight = true;
movesLeft = false;
itemChanceToSpawn = 85;
items.Add(new AccuracyIncreaser(position));
items.Add(new JetSpeedIncreaser(position));
items.Add(new MaxHealthIncreaser(position));
}
private void UpdateShield()
{
if (shieldTimer != null)
{
shieldTimer.UpdateTimer();
if (shieldTimer.Test())
{
jetColor = Color.White;
isShieldActive = false;
shieldTimer = null;
}
}
}
public override void BehaveArtificially()
{
shootTimer.UpdateTimer();
if (moveTimer != null)
{
moveTimer.UpdateTimer();
if (movesRight)
{
position.X += speed;
if (Physics.IsOutOfArena(position))
{
movesRight = false;
movesLeft = true;
}
}
else if (movesLeft)
{
position.X -= speed;
if (Physics.IsOutOfArena(position))
{
movesRight = true;
movesLeft = false;
}
}
}
if (moveTimer != null && moveTimer.Test())
{
moveTimer = null;
}
if (moveTimer == null || (moveTimer != null && moveTimer.Test()))
{
Move();
}
if (position.Y < Globals.screenHeight / 4)
{
position += Physics.RadialMovement(GameGlobals.playerJet.position, position, speed);
}
if (!GameGlobals.playerJet.destroyed)
{
Rotate();
Shoot();
}
}
public Jet(string PATH, Vector2 POSITION, Vector2 DIMENSION, float speed,
float _maxHealth) : base(PATH, POSITION, DIMENSION)
{
shootEffect = Globals.content.Load <SoundEffect>("laser-shoot");
explosionEffect = Globals.content.Load <SoundEffect>("explosion-effect");
missileEffect = Globals.content.Load <SoundEffect>("missile-effect");
hitEffect = Globals.content.Load <SoundEffect>("hit-effect");
isHit = false;
canShoot = true;
this.speed = speed;
hitDistance = 35f;
jetColor = Color.White;
health = _maxHealth;
maxHealth = health;
hitTimer = new CustomTimer(100);
destroyed = false;
velocity = new Vector2(0, 0);
}
public SergeantEnemyJet(Vector2 position, float speed)
: base("sergeant", position, speed, 10)
{
shootTimer = new CustomTimer(800);
missileShootCooldown = new CustomTimer(7000);
if (rand.Next(0, 2) == 0)
{
movesRight = true;
movesLeft = false;
}
else
{
movesRight = false;
movesLeft = true;
}
itemChanceToSpawn = 45;
items.Add(new MedKit(position));
items.Add(new Shield(position));
items.Add(new MaxHealthIncreaser(position));
}
private void Move()
{
List <Bullet2D> bullets = new List <Bullet2D>(GameGlobals.playerBullets);
foreach (Bullet2D bullet in bullets)
{
Vector2 playerToMe = GameGlobals.playerJet.position - position;
Vector2 playerToBullet = bullet.position
- GameGlobals.playerJet.position;
playerToMe.Normalize();
playerToBullet.Normalize();
float dotProduct = -1 * Vector2.Dot(playerToMe, playerToBullet);
if (
Physics.GetDistance(position, bullet.position) < hitDistance * 10
&&
dotProduct >= 0.99f
)
{
moveTimer = new CustomTimer(1000);
if (rand.Next(0, 2) == 0)
{
movesRight = true;
movesLeft = false;
}
else
{
movesRight = false;
movesLeft = true;
}
return;
}
}
}
public World(Game game, Globals.PassObject resetWorld)
{
this.game = game;
ResetWorld = resetWorld;
levelFont = Globals.content.Load <SpriteFont>("LevelFont");
levelShowTextTimer = new CustomTimer(3000);
level = 1;
playerJet = new PlayerJet();
GameGlobals.playerJet = playerJet;
GameGlobals.playerBullets = new List <Bullet2D>();
destroyedJetCount = 0;
bg1 = new ScrollingBackground("star1", new Rectangle(0, 0, 900, 675), 1);
bg2 = new ScrollingBackground("star2", new Rectangle(0, -675, 900, 675), 1);
GameGlobals.PassBullet = AddBullet;
GameGlobals.PassEnemyJet = AddEnemyJet;
offset = Vector2.Zero;
spawners.Add(new CorporalSpawner(new Vector2(200, -200), 20));
mainMenuSong = Globals.content.Load <Song>("main-music");
ui = new UserInterface();
}
public void ActivateShield()
{
jetColor = Color.CornflowerBlue;
isShieldActive = true;
shieldTimer = new CustomTimer(5000);
}
