public new void Start()
{
_ship = new Ship(GameRef.Game.Content.Load <Texture2D>("ship"), GameRef.Game.Content.Load <Texture2D>("bullet"), this);
AddEntity(_ship);
_enemyship = new EnemyShip(GameRef.Game.Content.Load <Texture2D>("enemyship"), GameRef.Game.Content.Load <Texture2D>("bullet"), this);
AddEntity(_enemyship);
_ship.Collision.AddPartner(_enemyship);
_enemyship.Collision.AddPartner(_ship);
for (var i = 0; i < 10; i++)
{
var a = new Asteroid(GameRef.Game.Content.Load <Texture2D>("asteroid"), this);
while (a.Collision.TestCollision(_ship))
{
a = new Asteroid(GameRef.Game.Content.Load <Texture2D>("asteroid"), this);
}
_ship.Collision.AddPartner(a);
a.Collision.AddPartner(_ship);
AddEntity(a);
}
_font = GameRef.Game.Content.Load <SpriteFont>("font");
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
background = this.Content.Load <Texture2D>("Backgrounds/space2");
shipSpriteSheet = this.Content.Load <Texture2D>("Sprites/ship");
shotSprite = this.Content.Load <Texture2D>("Sprites/lasers");
FontManager.LoadFonts(this.Content);
SoundEffectManager.LoadSounds(this.Content);
MusicManager.LoadMusic(this.Content);
Player.Initialize(
shipSpriteSheet,
shotSprite,
new Vector2(
(this.Window.ClientBounds.Width / 2) - 22.5f,
(this.Window.ClientBounds.Height / 2) - 20f),
new Rectangle(0, 0, 45, 40),
Vector2.Zero);
enemy = new EnemyShip(shipSpriteSheet, Vector2.Zero, new Rectangle(0, 0, 45, 40));
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
background = this.Content.Load<Texture2D>("Backgrounds/space2");
shipSpriteSheet = this.Content.Load<Texture2D>("Sprites/ship");
shotSprite = this.Content.Load<Texture2D>("Sprites/lasers");
FontManager.LoadFonts(this.Content);
SoundEffectManager.LoadSounds(this.Content);
MusicManager.LoadMusic(this.Content);
Player.Initialize(
shipSpriteSheet,
shotSprite,
new Vector2(
(this.Window.ClientBounds.Width / 2) - 22.5f,
(this.Window.ClientBounds.Height / 2) - 20f),
new Rectangle(0, 0, 45, 40),
Vector2.Zero);
enemy = new EnemyShip(shipSpriteSheet, Vector2.Zero, new Rectangle(0, 0, 45, 40));
}
public void Iteration()
{
iteration++;
/// Fired by the form timer. This will Move and process all of the space objects.
ship.Move();
// Move along the shots.
// Delete any old ones.
// Bullet Loop
for (int i = bullets.Count - 1; i >= 0; i--)
{
Bullets bullet = bullets[i];
bullet.Move();
if (bullet.Iterations > bullet.life)
{
bullets.Remove(bullet);
BullettsFired--;
}
// Check if we have hit an asteroid.
for (int a = asteroids.Count - 1; a >= 0; a--)
{
Asteroid asteroid = asteroids[a];
if (asteroid.Area.Contains(bullet.point))
{
// Add to score.
PlayerScore += asteroid.Score;
form2.playerScore.Text = PlayerScore.ToString();
// We have a hit. Remove this asteroid and create more smaller ones if appropriate.
int createQty = 1;
if (asteroid.Size == Asteroid.Sizes.Large)
{
createQty = random.Next(1, Level);
for (int x = 0; x < createQty; x++)
{
Asteroid newAsteroid = new Asteroid(asteroid.point.X + 2, asteroid.point.Y, this, Asteroid.Sizes.Medium, asteroid.Colour);
asteroids.Add(newAsteroid);
}
}
if (asteroid.Size == Asteroid.Sizes.Medium)
{
createQty = random.Next(1, Level * 2);
for (int x = 0; x < createQty; x++)
{
Asteroid newAsteroid = new Asteroid(asteroid.point.X + 2, asteroid.point.Y, this, Asteroid.Sizes.Small, asteroid.Colour);
asteroids.Add(newAsteroid);
}
}
if (asteroid.Size == Asteroid.Sizes.Small)
{
createQty = random.Next(1, Level * 3);
for (int x = 0; x < createQty; x++)
{
Asteroid newAsteroid = new Asteroid(asteroid.point.X + 2, asteroid.point.Y, this, Asteroid.Sizes.Tiny, asteroid.Colour);
asteroids.Add(newAsteroid);
}
}
asteroids.Remove(asteroid);
bullets.Remove(bullet);
BullettsFired--;
}
}
// Phase 2 Check if we have hit the enemy ship
if (enemyShip1 != null && enemyShip1.Area.Contains(bullet.point) && bullet.Enemy != true)
{
// Add to score.
PlayerScore += 50;
form2.playerScore.Text = PlayerScore.ToString();
// Remove the object.
enemyShip1 = null;
soundPlayerGlass.Play();
EnemyShipActive = false;
}
// Phase 2 - See if the enemy ship has hit us.
if (bullet.Enemy == true && ship.Area.Contains(bullet.point))
{
// Oh dear we have been hit. Call the NewShip routine.
NewShip();
ShowExplosion = 20; // Number of times to show explosion
ExplosionPoint = bullet.point;
break;
}
// See is all asteroids have gone. Need to start the next level.
if (asteroids.Count <= 0)
{
Level++;
NewLevel(Level);
return;
}
} // End Bullet list loop.
// Move the Asteroids.
foreach (Asteroid asteroid in asteroids)
{
asteroid.Move();
// See if this has hit our ship.
if (asteroid.Area.IntersectsWith(ship.Area))
{
// Oh dear we have been hit. Call the NewShip routine.
NewShip();
ShowExplosion = 20; // Number of times to show explosion
ExplosionPoint = asteroid.point;
break;
}
}
// Phase 2 - Randomly start the enemy ship at the right hand side.
if (EnemyShipActive == false)
{
int randy = random.Next(0, 500);
if (randy == 250)
{
EnemyShipActive = true;
int startPosX = FormSizeX - 2;
int startPosY = random.Next(1, FormSizeY);
enemyShip1 = new EnemyShip(startPosX, startPosY, this);
enemyShip1.Angle = 270.0F;
}
}
if (EnemyShipActive == true)
{
enemyShip1.Move();
if (iteration % 10 == 0) // Fire every ten iterations.
{
enemyShip1.Shoot();
}
}
// Fire the form paint event to paint the graphics.
form1.Invalidate();
}
