public Projectile(ContentManager manager, Ship ship)
{
this.ship = ship;
this.texture = manager.Load<Texture2D>("Projectile");
this.rectangle = new Rectangle(ship.Rectangle.X + 15,ship.Rectangle.Y + 1,45,45);
this.Hit = false;
}
public Upgrade(ContentManager content, string font, string text, Ship ship)
{
this.font = content.Load<SpriteFont>(font);
this.position.X = ship.Rectangle.X;
this.position.Y = ship.Rectangle.Y-10;
this.text = text;
this.ship = ship;
}
public void Update(Ship target, Ship attacker)
{
if (this.rectangle.Intersects(target.Rectangle))
{
this.Hit = true;
}
if (attacker.Rectangle.Y > target.Rectangle.Y)
{
this.rectangle.Y -= 2;
}
else
{
this.rectangle.Y += 2;
}
}
public override void Update(Ship playerShip, ref GameState gameState, GameTime gameTime)
{
if (gameState == GameState.FreeRoam)
{
if (this.Rectangle.Intersects(playerShip.Rectangle))
{
gameState = GameState.Combat;
this.IsInCombat = true;
}
if(destination.X!=0 && destination.Y!=0)
{
if(this.rectangle.X!=destination.X && this.rectangle.Y!=destination.Y && reached==false)
{
Vector2 trajectory = destination - this.initialCoordinates;
trajectory.Normalize();
this.rectangle.X += (int)(trajectory.X * speed);
this.rectangle.Y += (int)(trajectory.Y * speed);
}
else
{
reached = true;
if(reached)
{
Vector2 trajectory = this.initialCoordinates - destination;
trajectory.Normalize();
this.rectangle.X += (int)(trajectory.X * speed);
this.rectangle.Y += (int)(trajectory.Y * speed);
if(this.rectangle.X==this.initialCoordinates.X && this.rectangle.Y==this.initialCoordinates.Y)
{
reached = false;
}
}
}
}
}
if (gameState == GameState.Combat)
{
this.RandomMovement(gameTime, playerShip);
}
base.Update(playerShip, ref gameState, gameTime);
}
public virtual void Update(Ship target, ref GameState gameState, GameTime gameTime)
{
if (gameState==GameState.Combat)
{
for (int i = this.Bullets.Count - 1; i >= 0; i--)
{
if (this.Bullets[i].Hit)
{
target.TakeDamage(this.Damage);
if (target.IsDestroyed)
{
this.rectangle.X = (int)target.initialCoordinates.X;
this.rectangle.Y = (int)target.initialCoordinates.Y;
this.Bullets.Clear();
gameState = GameState.FreeRoam;
return;
}
this.Bullets.RemoveAt(i);
}
}
foreach (var item in this.Bullets)
{
item.Update(target, this);
}
}
}
private void RandomMovement(GameTime gameTime, Ship playership)
{
List<IDrawableCustom> ships = new List<IDrawableCustom> { playership };
rnd = new Random();
int direction = rnd.Next(1, 5);
int fireDelay = rnd.Next(1, 3);
if (Math.Abs(gameTime.TotalGameTime.TotalSeconds - this.time) > fireDelay)
{
this.Fire(gameTime);
}
if (Math.Abs(gameTime.TotalGameTime.TotalSeconds - this.time) > 1)
{
switch (direction)
{
case 1:
this.handler = new MoveAction(this.MoveUp);
this.time = gameTime.TotalGameTime.TotalSeconds;
break;
case 2:
if(this.Rectangle.Bottom>=GlobalConstants.WINDOW_HEIGHT || playership.Rectangle.Top-this.Rectangle.Bottom<=50)
{
this.handler = new MoveAction(this.MoveUp);
}
else
{
this.handler = new MoveAction(this.MoveDown);
}
this.time = gameTime.TotalGameTime.TotalSeconds;
break;
case 3:
this.handler = new MoveAction(this.MoveRight);
this.time = gameTime.TotalGameTime.TotalSeconds;
break;
case 4:
this.handler = new MoveAction(this.MoveLeft);
this.time = gameTime.TotalGameTime.TotalSeconds;
break;
}
}
this.handler(ships);
}
public HullUpgrade(ContentManager content, string font, string text, Ship ship) : base(content, font, text,ship)
{
}
