//public static SpriteParticleEffect GetParticleEffect(string id, Vector2 initialPosition, ISpriteDetails spriteDetails)
//{
// var qualifiedName = Qualifier + id;
// var particleEffect = (SpriteParticleEffect)Activator.CreateInstance(Type.GetType(qualifiedName), initialPosition, spriteDetails);
// particleEffect.Initialize();
// return particleEffect;
//}
public static IInterfaceParticleEffect GetInterfaceParticleEffect(string id, ParticleDensity particleDensity, Color color)
{
var qualifiedName = Qualifier + id;
var particleEffect = (IInterfaceParticleEffect)Activator.CreateInstance(Type.GetType(qualifiedName), particleDensity, color);
return(particleEffect);
}
/// <summary>
/// Initializes a new instance of the <see cref="Snow"/> class.
/// </summary>
/// <param name="particleDensity">The particle density.</param>
/// <param name="color">The color.</param>
public Snow(ParticleDensity particleDensity, Color color)
: base(
"Snow",
"Snow particle effect",
particleDensity)
{
this.Color = color;
}
/// <summary>
/// Initializes a new instance of the <see cref="Speck"/> class.
/// </summary>
/// <param name="maximumDepth">The maximum depth.</param>
/// <param name="particleDensity">The particle density.</param>
/// <param name="color">The color.</param>
public Speck(ParticleDensity particleDensity, Color color)
: base(
"Speck",
"Speck particle effect",
particleDensity)
{
this.Color = color;
}
/// <summary>
/// Initializes a new instance of the <see cref="Aura"/> class.
/// </summary>
/// <param name="particleDensity">The particle density.</param>
/// <param name="color">The color.</param>
public Aura(ParticleDensity particleDensity, Color color)
: base(
"Aura",
"Aura particle effect",
particleDensity)
{
this.Color = color;
this.velocities = new Dictionary <Direction, IList <Vector2> >
{
{ Direction.Left, new List <Vector2>() },
{ Direction.Right, new List <Vector2>() }
};
}
void InitializeComputeBuffers()
{
Particle[] particles = new Particle[maxParticles];
for (int i = 0; i < maxParticles; i++)
{
float x = EmitPosition.x + ParticleInitGap + ParticleInitGap * (i % 128);
float y = EmitPosition.y + ParticleInitGap + ParticleInitGap * (i / 128);
particles[i].Position = new Vector2(x, y);
}
ParticleForce[] particlesForce = new ParticleForce[maxParticles];
ParticleDensity[] particlesDensity = new ParticleDensity[maxParticles];
SPHParticlesRead = new ComputeBuffer(maxParticles, Marshal.SizeOf(typeof(Particle)));
SPHParticlesWrite = new ComputeBuffer(maxParticles, Marshal.SizeOf(typeof(Particle)));
SPHParticlesForce = new ComputeBuffer(maxParticles, Marshal.SizeOf(typeof(ParticleForce)));
SPHParticlesDensity = new ComputeBuffer(maxParticles, Marshal.SizeOf(typeof(ParticleDensity)));
SPHParticlesRead.SetData(particles);
SPHParticlesWrite.SetData(particles);
SPHParticlesForce.SetData(particlesForce);
SPHParticlesDensity.SetData(particlesDensity);
}
public static IFullScreenParticleEffect GetFullScreenParticleEffect(string id, ParticleDensity particleDensity, Color color)
{
var qualifiedName = Qualifier + id;
var particleEffect = (IFullScreenParticleEffect)Activator.CreateInstance(Type.GetType(qualifiedName), particleDensity, color);
particleEffect.Initialize();
return(particleEffect);
}
public static IFullScreenParticleEffect GetFullScreenParticleEffect(ZoneType zoneType, ParticleDensity particleDensity)
{
var effects = fullscreenParticleEffectsByZone[zoneType];
if (effects.Count == 0)
{
return(null);
}
var qualifiedName = effects[MathsHelper.Random(effects.Count)];
// Get a random color.
var colors = fullscreenParticleEffectColors[qualifiedName];
var color = colors[MathsHelper.Random(colors.Count)];
var particleEffect = (IFullScreenParticleEffect)Activator.CreateInstance(Type.GetType(qualifiedName), particleDensity, color);
particleEffect.Initialize();
return(particleEffect);
}
