void Start()
{
//FIgure out how many threads we'll have to dispatch
numThreads = Mathf.CeilToInt((float)numParticles / NUM_THREADS);
//Prepare an array of particles to send to the GPU
FireParticle[] particles = new FireParticle[numParticles];
for (int i = 0; i < numParticles; i++)
{
particles[i].position = particleTransform.position;
particles[i].velocity = new Vector3(
Random.Range(startingXZvelocityMin, startingXZvelocityMax),
Random.Range(startingYVelocityMin, startingYVelocityMax),
Random.Range(startingXZvelocityMin, startingXZvelocityMax));
particles[i].startPosition = particles[i].position;
particles[i].startVelocity = particles[i].velocity;
particles[i].prevPosition = particles[i].position;
particles[i].startTime = i * emissionTimeInterval;
}
//Find out when we have to effectively restart the particle system
particleRestartTime = emissionTimeInterval * (numParticles + 1);
//Prepare the compute buffer
//sizeof(Vector3) doesn't work? Doing a hacky solution instead...
computeBuffer = new ComputeBuffer(numParticles, PARTICLE_SIZE);
computeBuffer.SetData(particles);
//Get the kernel
kernelID = shader.FindKernel("FireCSMain");
//Set the buffer data
shader.SetBuffer(kernelID, "particleBuffer", computeBuffer);
particleShaderMaterial.SetBuffer("particleBuffer", computeBuffer);
}
public override void Update(GameTime gameTime, Player attackPlayer, NPC attackNPC)
{
for (int i = 0; i < 3; i++)
{
FireParticle particle = new FireParticle()
{
Position = CardGameUI.ToUIPos(Position) + new Vector2(0f, -10f),
Velocity = Vector2.Zero,
UIPosition = UIPosition,
Alpha = 100,
IsPanelParticle = true
};
particle.Setup(Size, 1f, attackPlayer);
particle.Velocity *= 0.85f;
attackPlayer.GetModPlayer <EntrogicPlayer>()._particles.Add(particle);
}
Velocity.Y -= 0.1f;
if (Vector2.Distance(CardGameUI.ToUIPos(Position + Size / 2f), TargetPosition + new Vector2(0, 12f)) < 10f)
{
IsRemoved = true;
CardFightableNPC fightNPC = (CardFightableNPC)attackNPC.modNPC;
fightNPC.CardGameHealth -= 46;
}
base.Update(gameTime, attackPlayer, attackNPC);
}
private void FixedUpdate()
{
int count = fireParticles.Count;
for (int i = 0; i < count; ++i)
{
FireParticle particle = fireParticles.Dequeue();
if (!particle.Update(Time.fixedDeltaTime))
{
for (int j = 0; j < particle.treeDepth; ++j)
{
FireParticle childParticle = new FireParticle();
//childParticle.age = Random.Range(0, particle.age);
childParticle.particle.position = particle.particle.position;
childParticle.particle.velocity.x += particle.particle.velocity.x;
childParticle.particle.velocity.y += particle.particle.velocity.y;
childParticle.particle.velocity.z += particle.particle.velocity.z;
childParticle.treeDepth = Random.Range(0, particle.treeDepth);
childParticle.color = particle.color + new Color(Random.Range(-0.10f, 0.10f), Random.Range(-0.10f, 0.10f), Random.Range(-0.10f, 0.10f));
fireParticles.Enqueue(childParticle);
}
particle.Dispose();
}
else
{
fireParticles.Enqueue(particle);
}
}
}
private void OnDestroy()
{
while (fireParticles.Count > 0)
{
FireParticle p = fireParticles.Dequeue();
if (p != null)
{
p.Dispose();
}
}
}
public void ExtinguishPoint(FireParticle particle)
{
for (int i = 0; i < this.FirePoints.Length; i++)
{
FireDamagePoint fireDamagePoint = this.FirePoints[i];
if (fireDamagePoint.particleSystem == particle)
{
fireDamagePoint.particleSystem = null;
return;
}
}
}
public void ExtinguishPoint(FireParticle particle)
{
for (int i = 0; i < this.FirePoints.Length; i++)
{
FireDamagePoint fireDamagePoint = this.FirePoints[i];
if (fireDamagePoint.particleSystem == particle)
{
fireDamagePoint.particleSystem = null;
return;
}
}
}
private void SimulateParticles()
{
List <FireParticle> elementsToRemove = new List <FireParticle>();
foreach (FireParticle p in visibleParticles)
{
if (p.NeedsRecycling)
{
elementsToRemove.Add(p);
}
}
for (int i = 0; i < elementsToRemove.Count; i++)
{
FireParticle p = elementsToRemove[i];
visibleParticles.Remove(p);
p.gameObject.SetActive(false);
pooledParticles.Enqueue(p);
}
}
public override void update(GameTime gameTime)
{
if (Controller.MouseLeftDown())
{
FireParticle particula = new FireParticle(texturaFogo, random);
particula.x = random.Next(Mouse.GetState().X - 5, Mouse.GetState().X + 5);
particula.y = random.Next(Mouse.GetState().Y - 5, Mouse.GetState().Y + 5);
listaParticulas.Add(particula);
FireManager.AddFireParticle(particula);
}
FireParticle particula2 = new FireParticle(texturaFogo, random);
particula2.x = random.Next(400 - 5, 400 + 5);
particula2.y = random.Next(400 - 5, 400 + 5);
listaParticulas.Add(particula2);
FireManager.AddFireParticle(particula2);
FireManager.Update(gameTime);
}
private void EmitParticles()
{
FireParticle unusedParticle = null;
Vector3 randomPos = new Vector3(Random.Range(-_maxFireRange.x, _maxFireRange.x), 0, Random.Range(-_maxFireRange.y, _maxFireRange.y)) + _fireSourceTransform.position;
if (pooledParticles.Count + visibleParticles.Count < _maxParticles)
{
GameObject newFireParticleObject = Instantiate(_fireParticlePrefab, randomPos, Quaternion.identity) as GameObject;
newFireParticleObject.transform.SetParent(_fireSourceTransform);
unusedParticle = newFireParticleObject.GetComponent <FireParticle>();
}
else if (pooledParticles.Count > 0)
{
unusedParticle = pooledParticles.Dequeue();
unusedParticle.gameObject.SetActive(true);
unusedParticle.gameObject.transform.position = randomPos;
}
if (unusedParticle != null)
{
visibleParticles.Add(unusedParticle);
unusedParticle.Init(_particleLifetime, _particleSpeed, _particleAcceleration, _particleSizeCurve);
}
}
public override void Kill(Player attackPlayer)
{
Vector2 screenCenter = new Vector2(Main.screenWidth, Main.screenHeight) / 2f + Main.screenPosition;
Main.PlaySound(SoundID.Item10, (int)screenCenter.X, (int)screenCenter.Y + -30);
Size.X = 20;
Size.Y = 20;
Position.X = CardGameUI.ToUIPos(Center).X - Size.X / 2f;
Position.Y = CardGameUI.ToUIPos(Center).Y - Size.Y / 2f;
for (int i = 0; i < 23; i++)
{
FireParticle particle = new FireParticle()
{
Position = Position,
UIPosition = UIPosition,
Alpha = 100,
IsPanelParticle = true
};
particle.Setup(Size, 1f, attackPlayer);
if (Main.rand.Next(2) == 0)
{
particle.Scale = 0.5f;
}
particle.Velocity *= 2f;
attackPlayer.GetModPlayer <EntrogicPlayer>()._particles.Add(particle);
}
for (int j = 0; j < 20; j++)
{
FireParticle2 particle = new FireParticle2()
{
Position = Position,
UIPosition = UIPosition,
Alpha = 100,
IsPanelParticle = true
};
particle.Setup(Size, 1f, attackPlayer);
particle.Velocity *= 2f;
attackPlayer.GetModPlayer <EntrogicPlayer>()._particles.Add(particle);
}
for (int k = 0; k < Main.rand.Next(5, 7); k++)
{
float scaleFactor = 0.33f;
if (k % 3 == 1)
{
scaleFactor = 0.66f;
}
if (k % 3 == 1)
{
scaleFactor = 1f;
}
StarParticle particle = new StarParticle()
{
Position = Position,
UIPosition = UIPosition,
Alpha = Main.rand.Next(140, 201),
IsPanelParticle = true
};
particle.Setup(Size, Main.rand.NextFloat() * 0.5f + 1f, attackPlayer);
particle.Velocity *= scaleFactor;
attackPlayer.GetModPlayer <EntrogicPlayer>()._particles.Add(particle);
}
//for (float rad = 0.0f; rad < 2 * 3.141f; rad += (float)Main.rand.Next(8, 14) / 10)
//{
// Vector2 vec = new Vector2(120f, 0f);
// Vector2 finalVec = (vec.ToRotation() + rad).ToRotationVector2() * 16f;
// Projectile.NewProjectile(projectile.Center.X, projectile.Center.Y, Main.rand.Next(-10, 11), Main.rand.Next(-10, 11), ProjectileType<PineapplePieces>(), 21, 0f, projectile.owner, 0f, 0f);
//}
base.Kill(attackPlayer);
}
private Particle Defaultemitterroutine(BCBlockGameState gstate, EmitterParticle source, int framenum, int ttl)
{
FireParticle p = new FireParticle(new PointF(source.Location.X, source.Location.Y));
p.TTL = 60;
p.Velocity = BCBlockGameState.GetRandomVelocity(0, 2);
return p;
}
public override void Update(GameTime gameTime, Player attackPlayer, NPC attackNPC)
{
for (int extraUpdates = 0; extraUpdates < 2; extraUpdates++)
{
if (!State2)
{
for (int i = 0; i < 8; i++)
{
FireParticle particle = new FireParticle()
{
Position = CardGameUI.ToUIPos(Position) + new Vector2(0f, -10f),
Velocity = Vector2.Zero,
UIPosition = UIPosition,
Alpha = 100,
IsPanelParticle = true
};
particle.Setup(Size, 1.2f, attackPlayer);
particle.Velocity *= 0.5f * 1.1f;
attackPlayer.GetModPlayer <EntrogicPlayer>()._particles.Add(particle);
}
Velocity += new Vector2(0f, -0.8f);
}
else
{
if (localAI == 0f)
{
Vector2 screenCenter = new Vector2(Main.screenWidth, Main.screenHeight) / 2f + Main.screenPosition;
Main.PlaySound(SoundID.Item74, (int)screenCenter.X, (int)screenCenter.Y + -30);
localAI += 1f;
}
ai += 1f;
ai += 3f;
float num466 = 25f;
if (ai > 180f)
{
num466 -= (ai - 180f) / 2f;
}
num466 *= 0.7f;
int num467 = 0;
while ((float)num467 < num466)
{
float num468 = (float)Main.rand.Next(-10, 11);
float num469 = (float)Main.rand.Next(-10, 11);
float num470 = (float)Main.rand.Next(3, 9);
float num471 = (float)Math.Sqrt((double)(num468 * num468 + num469 * num469));
num471 = num470 / num471;
num468 *= num471;
num469 *= num471;
FireParticle particle = new FireParticle()
{
Position = CardGameUI.ToUIPos(Position) + new Vector2(0f, -10f),
Velocity = Vector2.Zero,
UIPosition = UIPosition,
Alpha = 100,
IsPanelParticle = true
};
particle.Setup(Size, 1.5f, attackPlayer);
particle.Position = CardGameUI.ToUIPos(Position) + Size / 2f;
particle.Position += new Vector2(Main.rand.Next(-10, 11), Main.rand.Next(-10, 11));
particle.Velocity = new Vector2(num468, num469) * 0.75f;
attackPlayer.GetModPlayer <EntrogicPlayer>()._particles.Add(particle);
int num3 = num467;
num467 = num3 + 1;
}
Velocity = Vector2.Zero;
}
base.Update(gameTime, attackPlayer, attackNPC);
if (!State2 && Vector2.Distance(CardGameUI.ToUIPos(Position + Size / 2f), TargetPosition + new Vector2(0, 12f)) < 10f)
{
State2 = true;
CardFightableNPC fightNPC = (CardFightableNPC)attackNPC.modNPC;
fightNPC.CardGameHealth -= GetDamage(Damage);
}
}
}
private void Fire()
{
FireParticle particle = new FireParticle();
fireParticles.Enqueue(particle);
}