public ParticleEmitter(Texture texture, ParticleStateInitializer initializer = null)
{
if (texture.Disposed)
{
throw new ArgumentException("Texture provided was already disposed.", nameof(texture));
}
Texture = texture;
Texture.UseBlending = true;
Texture.SetBlendingMode(BlendingPreset.NormalAddAlpha);
_stateIntegrators = new List <ParticleStateIntegrator>();
_particles = new List <Particle>(1200);
ParticleStateInitializer = initializer ?? new RandomizedStateInitializer(this);
}
protected virtual void CreateParticle()
{
_particles.Add(ParticleStateInitializer.CreateParticle());
}