public void FreezeParticle(Particle particle)
{
particle.IsFrozen = true;
//frozenParticlesTMP.Add(particle);
activeParticles.Remove(particle);
frozenParticles.Add(particle);
}
public override void Fire()
{
List<Particle> particles = new List<Particle>();
float Radius = 5;
int count = 100;
int maxParticleCount = 500;
int activeParticles = ActiveParticleCount();
if (count + activeParticles > maxParticleCount)
count = maxParticleCount - activeParticles;
for (int i = 0; i < count; i++)
{
Particle particle = new Particle(this);
particle.TTL = Runtime.GetRandom().Next(100,500);
float rads = (float)(Runtime.GetRandom().NextDouble() * MathHelper.TwoPi);
Vector2 offset = new Vector2((float)Math.Cos(rads) * Radius, (float)Math.Sin(rads) * Radius);
Vector2 emitPosition = Vector2.Add(Position, offset);
particle.X = emitPosition.X;
particle.Y = emitPosition.Y;
Vector2 vel = new Vector2(Runtime.GetRandom().Next(-50,50), Runtime.GetRandom().Next(-50,50));
vel.Normalize();
particle.Velocity = vel * Runtime.GetRandom().Next(85,185);
particles.Add(particle);
}
this.activeParticles.AddRange(particles);
}
