public void TurnParticleInTwister(Vector2 position, Vector2 center)
{
velocity = Vector2.Zero;
particleStyle = ParticleSystemSource.ParticleStyle.Twister;
this.position = position + new Vector2(150, 150);
this.center = center;
}
public Particle(int lifeTime, int frameIndex, float rotation, float rotationSpeed, float scale, float maxVelocity, float spawnRotation, ParticleSystemSource.ParticleStyle particleStyle, Point spawnPoint, ParticleSystemSource system)
{
parentSystem = system;
this.lifeTime = lifeTime;
this.frameIndex = frameIndex;
this.rotation = rotation;
this.scale = scale;
this.maxVelocity = maxVelocity;
if (particleStyle != ParticleSystemSource.ParticleStyle.Explosion || particleStyle != ParticleSystemSource.ParticleStyle.Implosion)
{
CalculateVelocity(spawnRotation, maxVelocity);
}
else if (particleStyle == ParticleSystemSource.ParticleStyle.Rain)
{
velocity = new Vector2(0, maxVelocity);
}
this.rotationSpeed = rotationSpeed;
this.particleStyle = particleStyle;
position = spawnPoint.ToVector2();
}