protected override void ExecuteImpl(EntityCollection entities)
{
var bulletP = new Entity("bullet") {
Textured.Instance,
Order2Update.Instance,
new CustomOnEscape(new BoundingBox2(
new Vector2(0, 0),
new Vector2(640, 480)
), (e) => {
entities.EnqueueDestroy(e);
}),
{ Textured.Texture, this.bulletTexture },
{ Properties.DestroysEnemies, true },
{ Properties.Damage, 10.0f },
{
Collidable.Body,
new Body(new ShapePrimitive[] {
new CircleShape(Vector2.Zero, 8)
})
},
};
var basicWeapon = new Entity {
new CustomBulletEmitter((e, weaponOwner) => {
var bullet = bulletP.Create();
bullet.Set(Located.Position, e.Get(Located.Position) + weaponOwner.Get(Located.Position));
bullet.Set(Located.Velocity, e.Get(Located.Velocity));
bullet.Set(Properties.Owner, weaponOwner);
entities.EnqueueSpawn(bullet);
})
};
var weapons = new[] {
basicWeapon.Create("top").Configure((e) => {
e.Set(Located.Position, new Vector2(0, 0));
e.Set(Located.Velocity, new Vector2(7, 0));
}),
basicWeapon.Create("bottom").Configure((e) => {
e.Set(Located.Position, new Vector2(0, 30));
e.Set(Located.Velocity, new Vector2(7, 0));
}),
basicWeapon.Create("center").Configure((e) => {
e.Set(Located.Position, new Vector2(0, 15));
e.Set(Located.Velocity, new Vector2(7, 0));
}),
};
this.weaponConfigs = new[] {
new[] { weapons[2], },
new[] { weapons[0], weapons[1], },
new[] { weapons[0], weapons[1], weapons[2], },
};
}
protected override void ExecuteImpl(EntityCollection entities)
{
var shipScript = ShipScript.Instance;
var player = shipScript.Ship.Create("player")
.Configure(new IComponent[] {
new CustomKeyboardInputable((e, s) => {
e.Set(TimedEmitter.IsEmitting, s.IsKeyDown(Keys.X));
}),
new CustomKiller((e, killed) => {
uint earnedPoints = killed.Get(Properties.Points);
e.Update(Properties.Score, (x) => earnedPoints + x);
}),
})
.Configure(
Collidable.Body,
new Body(new ShapePrimitive[] {
new CircleShape(Vector2.Zero, 32)
})
)
.Configure(Located.Position, new Vector2(50, 50));
entities.EnqueueSpawn(player);
entities.EnqueueSpawn(new Entity("ship score display") {
Texted.Instance,
new CustomUpdated((e, gt) => {
// I have a bad feeling about the UI being updated like
// other entities. =\
e.Set(Texted.Text, player.Get(Properties.Score).ToString());
}),
{ Texted.Font, font },
{ Texted.Text, "hello world" },
});
}
protected override void ExecuteImpl(EntityCollection entities)
{
var powerupP = new Entity("powerup") {
Textured.Instance,
{ Textured.Texture, this.powerupTexture },
{ Properties.IsPowerup, true },
{
Collidable.Body,
new Body(new ShapePrimitive[] {
new CircleShape(Vector2.Zero, 12)
})
},
};
entities.EnqueueSpawn(powerupP.Create().Configure((e) => {
e.Set(Located.Position, new Vector2(200, 100));
}));
entities.EnqueueSpawn(powerupP.Create().Configure((e) => {
e.Set(Located.Position, new Vector2(300, 300));
}));
}
protected override void ExecuteImpl(EntityCollection entities)
{
entities.EnqueueSpawn(new Entity("enemy") {
Textured.Instance,
new CustomUpdated((e, gt) => {
e.Update(Properties.Milliseconds, (t) => t + (uint) gt.ElapsedGameTime.TotalMilliseconds);
float d = (float) Math.Sin(e.Get(Properties.Milliseconds) / 1000.0f) * 50;
e.Set(Located.Position, new Vector2(0, d) + new Vector2(500, 100));
}),
new CustomCollidable((e, other) => {
if (other.Get(Properties.DestroysEnemies)) {
entities.EnqueueDestroy(other);
var ownerE = other.Get(Properties.Owner);
Healthed.Damage(e, other.Get(Properties.Damage), ownerE);
}
}),
new CustomKillable((e, killer) => {
entities.EnqueueDestroy(e);
}),
{ Textured.Texture, this.enemyTexture },
{ Located.Position, new Vector2(500, 100) },
{ Healthed.Health, 30.0f },
{ Properties.Points, 50U },
{
Collidable.Body,
new Body(new ShapePrimitive[] {
new CircleShape(Vector2.Zero, 16)
})
},
});
}