private void SpawnParticles(Point p, int count)
{
for (int i = 0; i < count; i++)
{
var offX = -25 + (float)Random.NextDouble() * 50;
var offY = -25 + (float)Random.NextDouble() * 50;
var dir = Vector2.Normalize(new Vector2(offX, offY)) * 4;
Particle particle;
var r = Random.Next(1, 4);
if (r == 1)
{
particle = new ParticleTriangle(p.X + offX, p.Y + offY, dir.X, dir.Y, Random.Next(15, 25),
8 + (float)Random.NextDouble() * 24)
{
Acceleration = 0.9f
};
}
else if (r == 2)
{
particle = new ParticleSquare(p.X + offX, p.Y + offY, dir.X, dir.Y, Random.Next(15, 25),
8 + (float)Random.NextDouble() * 24)
{
Acceleration = 0.9f
};
}
else
{
particle = new ParticleCircle(p.X + offX, p.Y + offY, dir.X, dir.Y, Random.Next(15, 25),
4 + (float)Random.NextDouble() * 20)
{
Acceleration = 0.9f
};
}
_particleManager.AddParticle(particle);
}
}
private void SpawnFireParticles(float x, float y, int count)
{
for (int i = 0; i < count; i++)
{
var offX = -25 + (float)Random.NextDouble() * 50;
var offY = -25 + (float)Random.NextDouble() * 50;
var dir = Vector2.Normalize(new Vector2(offX, offY));
var size = 8 + (float)Random.NextDouble() * 24;
var particle = new ParticleSquare(x + offX, y + (float)Math.Sqrt(size * size + size * size), dir.X,
-Math.Abs(dir.Y * 2f), Random.Next(20, 40),
size)
{
Acceleration = 1f
};
_particleManager.AddParticle(particle);
}
}
