public TestRoom(Engine a, int layer)
: base(a, layer)
{
a.console.RegisterStateCommands(this);
a.console.RegisterStateCommands(pe);
a.console.Execute("fps true");
player = new Player(a, new Vector2(100f, 100f));
objects.Add(player);
Particle p = new EmitterParticle(pe, new Vector2(a.resolution.X / 4 * 3, a.resolution.Y * 3 / 4 + 50), delegate(Particle emitter, ParticleEngine engine)
{
Particle tail = new SpriteParticle(engine, Resources.GetSprite("p_explosion"), emitter.position, Color.Orange);
tail.rotation = (float)(MathExtra.random.NextDouble() * Math.PI * 2);
tail.SetLife(150);
tail.alpha = 0;
tail.methods.Add(new FadeInOutMethod(engine));
tail.methods.Add(new ScaleMethod(engine, 0.15f, 0.01f));
engine.AddParticle(tail, true);
});
p.methods.Add(new PointForceMethod(pe, new Vector2(a.resolution.X / 4 * 3 + 50, a.resolution.Y * 3 / 4 + 50), 0.5f));
p.velocity = new Vector2(0.0f, -10.0f);
pe.AddParticle(p);
}
private Particle Defaultemitterroutine(BCBlockGameState gstate, EmitterParticle source, int framenum, int ttl)
{
FireParticle p = new FireParticle(new PointF(source.Location.X, source.Location.Y));
p.TTL = 60;
p.Velocity = BCBlockGameState.GetRandomVelocity(0, 2);
return p;
}
public override bool Powerup_PerformFrame(BCBlockGameState gamestate)
{
GravityEffect = new PointF(0, 0);
if (gsw == null) gsw = new GameStopwatch(gamestate);
//throw new NotImplementedException();
//Location = new PointF(Location.X + Velocity.X, Location.Y + Velocity.Y);
//get current time...
long elapsedticks = gsw.Elapsed.Ticks;
long lengthticks = Poptime.Ticks;
//first, if our time is up, we're done.
if (elapsedticks > lengthticks || Math.Abs(Velocity.Y) < 0.1f)
{
//spawn some particles.
for (int i = 0; i < 10; i++)
{
EmitterParticle createdemitter = new EmitterParticle(this.GetRectangleF().CenterPoint(), Defaultemitterroutine);
createdemitter.Velocity = BCBlockGameState.GetRandomVelocity(0, 5);
gamestate.Particles.Add(createdemitter);
}
gamestate.SpawnOrbs(45, GetRectangleF().CenterPoint(), typeof(MacGuffinOrb));
gamestate.NextFrameCalls.Enqueue(new BCBlockGameState.NextFrameStartup(() => gamestate.GameObjects.Remove(this)));
return true; //destroy us NAU...
}
else
{
//get percentage through...
float percentcomplete = ((float)elapsedticks) / ((float)lengthticks);
//set velocity.Y to -(1-Sin(percentcomplete)...
//Velocity = new PointF(Velocity.X, -2*(float)(Math.Abs(1 - Math.Sin(percentcomplete))));
if(Velocity.Y < 0)
Velocity = new PointF(Velocity.X, Velocity.Y +0.5f);
Debug.Print("percentage through:" + percentcomplete + Velocity);
}
Debug.Print("Velocity is " + Velocity);
return false;
}