public ParticleController(Game game, CarActor carActor)
: base(game)
{
this.carActor = carActor;
particleSystems = new List<ParticleSystem>();
particleSystems.Add(new ParticleSystem(game, game.Content, "Particles/FireSettings"));
particleSystems.Add(new ParticleSystem(game, game.Content, "Particles/ProjectileTrailSettings"));
fireEmitter = new ParticleEmitter(particleSystems[0], 10f, Vector3.Zero);
smokeEmitter = new ParticleEmitter(particleSystems[1], 50f, Vector3.Zero);
}
/// <summary>
/// Constructs a new projectile.
/// </summary>
public Projectile(ParticleSystem explosionParticles,
ParticleSystem explosionSmokeParticles,
ParticleSystem projectileTrailParticles)
{
this.explosionParticles = explosionParticles;
this.explosionSmokeParticles = explosionSmokeParticles;
// Start at the origin, firing in a random (but roughly upward) direction.
position = Vector3.Zero;
velocity.X = (float)(random.NextDouble() - 0.5) * sidewaysVelocityRange;
velocity.Y = (float)(random.NextDouble() + 0.5) * verticalVelocityRange;
velocity.Z = (float)(random.NextDouble() - 0.5) * sidewaysVelocityRange;
// Use the particle emitter helper to output our trail particles.
trailEmitter = new ParticleEmitter(projectileTrailParticles,
trailParticlesPerSecond, position);
}