public BeamSpellEffect(ParticleEffect effect, GeometrySampler sampler)
{
this.effect = effect;
this.sampler = sampler;
emitter = effect.CreateCustomEmitter(1 / 100f, p =>
{
p.StartPosition = seeder.NextFloat(0, 0.3f) * new Vector3(sampler.RandomPointOnCircle(), 0);
p.Color = new Color4(1, 0, 0);
p.Size = 0.1f;
p.StartVelocity = new Vector3(0, 0, seeder.NextFloat(-1, -1)) * 50;
p.Duration = 1f;
});
}
public BurstSpellEffect(ParticleEffect effect)
{
this.effect = effect;
sampler = new GeometrySampler(seeder);
emitter = effect.CreateCustomEmitter(1 / 100f, p =>
{
p.Color = new Color4(1, 0, 0);
p.Size = 0.1f;
p.StartVelocity = new Vector3(seeder.NextFloat(-1, 1) * 2, seeder.NextFloat(-1, 1) * 0.7f, seeder.NextFloat(-4, -5));
p.Duration = 1f;
});
}
public void TestBoxRenderer()
{
var effect = new ParticleEffect();
test.ObserveUpdate(effect.Update);
test.SetCameraPosition(new Vector3(10, 3, 0), new Vector3());
var emitter = effect.CreateCustomEmitter(1 / 100f, p =>
{
p.Color = new Color4(1, 0, 0);
p.Size = 0.1f;
p.StartVelocity = new Vector3(0, 0, -5);
p.Duration = 1;
});
emitter.Start();
var renderer = new ParticlesBoxRenderer();
test.ObserveUpdate(() => renderer.RenderEffect(effect));
}
