/// <summary>
/// Constructs a new particle emitter object.
/// </summary>
public ParticleEmitterM(ParticleSystemM particleSystem,
float particlesPerSecond, Vector3 initialPosition)
{
this.particleSystem = particleSystem;
timeBetweenParticles = 1.0f / particlesPerSecond;
previousPosition = initialPosition;
}
/// <summary>
/// Constructs a new projectile.
/// </summary>
public ProjectileM(ParticleSystemM explosionParticles,
ParticleSystemM explosionSmokeParticles,
ParticleSystemM 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 ParticleEmitterM(projectileTrailParticles,
trailParticlesPerSecond, position);
}
public Game1()
{
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
rnd = new Random();
graphics.PreferredBackBufferWidth = 800;
graphics.PreferredBackBufferHeight = 600;
#if !DEBUG
graphics.IsFullScreen = true;
#endif
#region Manuel
// Construct our particle system components.
explosionParticles = new ExplosionParticleSystem(this, Content);
explosionSmokeParticles = new ExplosionSmokeParticleSystem(this, Content);
projectileTrailParticles = new ProjectileTrailParticleSystem(this, Content);
smokePlumeParticles = new SmokePlumeParticleSystem(this, Content);
fireParticles = new FireParticleSystem(this, Content);
// Set the draw order so the explosions and fire
// will appear over the top of the smoke.
smokePlumeParticles.DrawOrder = 100;
explosionSmokeParticles.DrawOrder = 200;
projectileTrailParticles.DrawOrder = 300;
explosionParticles.DrawOrder = 400;
fireParticles.DrawOrder = 500;
// Register the particle system components.
Components.Add(explosionParticles);
Components.Add(explosionSmokeParticles);
Components.Add(projectileTrailParticles);
Components.Add(smokePlumeParticles);
Components.Add(fireParticles);
#endregion
}
