protected override void InitializeSettings(ParticleSettings settings)
{
settings.TextureName = "Textures/fire";
settings.MaxParticles = 1200;
settings.Duration = TimeSpan.FromSeconds(2);
settings.DurationRandomness = 1;
settings.MinHorizontalVelocity = 0;
settings.MaxHorizontalVelocity = 12;
settings.MinVerticalVelocity = -10;
settings.MaxVerticalVelocity = 10;
// Set gravity upside down, so the flames will 'fall' upward.
settings.Gravity = new Vector3(0, 15, 0);
settings.MinColor = new Color(255, 255, 255, 10);
settings.MaxColor = new Color(255, 255, 255, 40);
settings.MinStartSize = 2;
settings.MaxStartSize = 6;
settings.MinEndSize = 10;
settings.MaxEndSize = 22;
// Use additive blending.
settings.SourceBlend = Blend.SourceAlpha;
settings.DestinationBlend = Blend.One;
}
protected override void InitializeSettings(ParticleSettings settings)
{
settings.TextureName = "Textures/fire";
settings.MaxParticles = 15;
settings.Duration = TimeSpan.FromSeconds(2);
settings.DurationRandomness = 1;
settings.MinHorizontalVelocity = 15;
settings.MaxHorizontalVelocity = 22;
settings.MinVerticalVelocity = -10;
settings.MaxVerticalVelocity = 10;
settings.Gravity = new Vector3(0, -20, 0);
settings.MinColor = new Color(255, 255, 255, 220);
settings.MaxColor = new Color(255, 255, 255, 220);
settings.MinStartSize = 1;
settings.MaxStartSize = 1;
settings.MinEndSize = 2;
settings.MaxEndSize = 2;
settings.SourceBlend = Blend.SourceAlpha;
settings.DestinationBlend = Blend.One;
}
protected override void InitializeSettings(ParticleSettings settings)
{
settings.TextureName = "Textures/smoke";
settings.MaxParticles = 500;
settings.Duration = TimeSpan.FromSeconds(7);
settings.MinHorizontalVelocity = 0;
settings.MaxHorizontalVelocity = 7;
settings.MinVerticalVelocity = 10;
settings.MaxVerticalVelocity = 20;
// Create a wind effect by tilting the gravity vector sideways.
settings.Gravity = new Vector3(0, -5, 0);
settings.EndVelocity = 0.75f;
settings.MinRotateSpeed = -1;
settings.MaxRotateSpeed = 1;
settings.MinStartSize = 5;
settings.MaxStartSize = 10;
settings.MinEndSize = 50;
settings.MaxEndSize = 150;
}
/// <summary> /// Derived particle system classes should override this method /// and use it to initalize their tweakable settings. /// </summary> protected abstract void InitializeSettings(ParticleSettings settings);
