// Spawns a light fade with set scale
public void SpawnLightFade(Vector2 Pos, BulletType bt, float fadePerFrame, float newScale)
{
// Choose the right texture
Texture2D texture;
if (bt.Equals(RedBullet))
{
texture = RedLight;
}
else if (bt.Equals(BlueBullet))
{
texture = BlueLight;
}
else if (bt.Equals(GreenBullet))
{
texture = GreenLight;
}
else
{
texture = YellowLight;
}
Particle p = null;
if (ParticlePool.Count > 0)
{
p = ParticlePool.Pop();
p.Reset();
p.Texture = texture;
p.Position = Pos;
}
else
{
p = new Particle(texture, Pos);
}
p.Velocity = Vector2.Zero;
p.LightFadeParticle = true;
p.FadeDecrease = fadePerFrame;
p.Scale = newScale;
Particles.Add(p);
}
// Spawn explosion
public void SpawnExplosion(List<Particle> ParticleList, int count, Vector2 Pos, BulletType bt, int minVel, int range, float fadePerFrame)
{
for(int i = 0; i < count; i++)
{
float rotation = ((float)r.Next(628)) / 10.0f;
float vel = ((float)r.Next(range * 10)) / 10.0f;
vel += (float)minVel;
Vector2 velocity = new Vector2(vel * (float)Math.Cos(rotation), vel * (float)Math.Sin(rotation));
// Choose the right texture
Texture2D texture;
Color c = Color.White;
if (bt.Equals(RedBullet))
{
texture = RedExplosionParticle;
}
else if (bt.Equals(BlueBullet))
{
texture = BlueExplosionParticle;
}
else if (bt.Equals(GreenBullet))
{
texture = GreenExplosionParticle;
}
else if(bt.Equals(YellowBullet))
{
texture = YellowExplosionParticle;
}
else
{
texture = YellowGunExplosionParticle;
}
Particle p = null;
if (ParticlePool.Count > 0)
{
p = ParticlePool.Pop();
p.Reset();
p.Texture = texture;
p.Position = Pos;
}
else
{
p = new Particle(texture, Pos);
}
p.color = c;
p.Velocity = velocity;
p.Acceleration = -(p.Velocity / 200.0f);
p.ExplosionParticle = true;
if (fadePerFrame == 0)
{
p.RocketParticle = true;
}
p.FadeDecrease = fadePerFrame;
ParticleList.Add(p);
}
}