/// <summary>
/// This function will run whenever a particle enters the extents of the Manipulator.
/// </summary>
/// <param name="particle">Particle.</param>
void OnManipulatorEnter (PlaygroundEventParticle particle) {
// Do something here
// Debug.Log("Particle "+particle.particleId+" from particle system "+particle.particleSystemId+" at position "+particle.position+" is within the Manipulator.");
// Then remove the particle from its current location
particles.Kill (particle.particleId);
// Increase pickups by one
pickups++;
}
void OnEventParticleTime (PlaygroundEventParticle particle) {
Debug.Log ("A particle called in at "+particle.position+" with the lifetime of "+particle.life);
}
/// <summary>
/// Returns all current particles within a local manipulator (in form of an Event Particle, however no event will be needed).
/// </summary>
/// <returns>The manipulator particles.</returns>
/// <param name="manipulator">Manipulator.</param>
/// <param name="playgroundParticles">Playground particles.</param>
public static List<PlaygroundEventParticle> GetManipulatorParticles (int manipulator, PlaygroundParticlesC playgroundParticles) {
if (manipulator<0 || manipulator>=playgroundParticles.manipulators.Count) return null;
List<PlaygroundEventParticle> particles = new List<PlaygroundEventParticle>();
PlaygroundEventParticle particle = new PlaygroundEventParticle();
for (int i = 0; i<playgroundParticles.particleCount; i++) {
if (playgroundParticles.manipulators[manipulator].Contains(playgroundParticles.playgroundCache.position[i], playgroundParticles.manipulators[manipulator].transform.position)) {
playgroundParticles.UpdateEventParticle(particle, i);
particles.Add (particle.Clone());
}
}
return particles;
}
/// <summary>
/// Gets the particle in particle system at index. Note that the Manipulator must have trackParticles set to true.
/// </summary>
/// <returns>The particle.</returns>
/// <param name="particleSystemId">Particle system identifier.</param>
/// <param name="particleId">Particle identifier.</param>
public PlaygroundEventParticle GetParticle (int particleSystemId, int particleId) {
PlaygroundEventParticle returnEventParticle = new PlaygroundEventParticle();
if (PlaygroundC.reference.particleSystems[particleSystemId].UpdateEventParticle(returnEventParticle, particleId))
return returnEventParticle;
else return null;
}
/// <summary>
/// Sends the particle event collision.
/// </summary>
/// <param name="eventParticle">Event particle.</param>
public static void SendParticleEventCollision (PlaygroundEventParticle eventParticle) {
if (particleEventCollisionInitialized)
particleEventCollision(eventParticle);
}
void OnManipulatorEnter (PlaygroundEventParticle particle) {
/* A manipulator using events will send information to any Event Listeners (such as this function).
* OnManipulatorEnter() has hooked up in Start() to the Event Delegate of the manipulator attached to bubbleParticles.
* Whenever a particle enters the confined space of the manipulator OnManipulatorEnter() will be called.
* You can use this to know which particle it is, where it entered and extract further information such as velocity,
* size, color and if it has been altered by any properties. The particle id is the same number as within its position
* in the playgroundCache. Uncomment the section below for an example in the console.
*/
/*
Debug.Log ("Position: "+ particle.position +"\n"+
"Velocity: "+ particle.velocity +"\n"+
"Color: "+ particle.color +"\n"+
"Particle System Id: "+ particle.particleSystemId +"\n"+
"Particle Id: "+ particle.particleId +"\n"
);
*/
}
void OnManipulatorDeath (PlaygroundEventParticle particle) {
// A particle has died inside the manipulator. Uncomment the line below for an example in the console.
//Debug.Log ("Particle "+particle.particleId+" from system "+particle.particleSystemId+" has died inside the manipulator.");
}
/// <summary>
/// Event listener for particle death.
/// </summary>
/// <param name="particle">Particle.</param>
void OnParticleDidDie (PlaygroundEventParticle particle) {
int followerId = GetFollowerWithId(particle.particleId);
if (followerId<0) return;
followers[followerId].enabled = false;
}
// Run ParticleEvent each time a particle sends an Event
void ParticleEvent (PlaygroundEventParticle particle) {
if (Vector3.Distance (particle.position, thisPosition) <= killRange)
particles.Kill (particle.particleId);
}
void OnEvent(PlaygroundEventParticle particle)
{
if (this == null) return;
if (particle.collisionCollider.gameObject == this.gameObject)
{
Health -= FlameDamage;
//Debug.Log(" OnEvent() Health:" + Health);
if (Random.Range(0, 10) == 0)
{
var fire = FireManager.Instance.GetOne("SmallFire");
if (fire != null)
{
fire.GetComponent<Fire>().Init(transform, new Vector3(Random.Range(-0.1f, 0.1f), Random.Range(0f, 0.4f), -0.01f));
fires.Add(fire.GetComponent<Fire>());
//fire.transform.position = transform.position + new Vector3(Random.Range(-0.5f, 0.5f), Random.Range(-0.25f, 0.25f), -0.01f);
//fire.GetComponent<Fire>().Init();
//fire.transform.SetParent(transform);
Escape();
}
}
}
}
/// <summary>
/// Emits particles whenever the event is triggered. You could use more info from the passed in event particle if you'd like for more advanced emission behaviors.
/// Note that this will by default be called on a second thread.
/// </summary>
/// <param name="particle">Event Particle.</param>
void EmitOnEvent (PlaygroundEventParticle particle) {
particlesEmit.ThreadSafeEmit (emitCount, particle.collisionParticlePosition, randomVelocityMin, randomVelocityMax, color);
}
// DoSomething will run when a particle triggers the Event
void DoSomething (PlaygroundEventParticle particle) {
gizmoPosition = particle.position;
}
/// <summary>
/// Called upon the event, this function will be called from a different thread if multithreading is enabled.
/// </summary>
void OnParticleEvent (PlaygroundEventParticle particle) {
queuedSystems.Add (particle.position);
}
public void SendParticleEvent (PlaygroundEventParticle eventParticle) {
particleEvent(eventParticle);
}
// Run ParticleEvent each time a particle sends an Event
void ParticleEvent (PlaygroundEventParticle particle) {
// If the particle's collider is this then change the localAxisRotation based on particle's size and velocity
if (particle.collisionCollider == thisCollider)
localAxisRotation += particle.size*particle.velocity.magnitude*collisionAmplifier;
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// MonoBehaviours
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Awake () {
if (isSnapshot) return;
// Make sure all references exists
CheckReferences();
// Make sure that state data is initialized
for (int x = 0; x<states.Count; x++)
states[x].Initialize();
// Initialize
if (worldObject!=null && worldObject.transform!=null)
worldObject.Initialize();
if (skinnedWorldObject!=null && skinnedWorldObject.transform!=null)
skinnedWorldObject.Initialize();
if (projection!=null && projection.projectionTexture)
projection.Initialize();
if (manipulators.Count>0) {
for (int i = 0; i<manipulators.Count; i++)
manipulators[i].Update();
}
internalRandom01 = new System.Random();
internalRandom02 = new System.Random();
internalRandom03 = new System.Random();
turbulenceSimplex = new SimplexNoise();
eventParticle = new PlaygroundEventParticle();
if (PlaygroundC.reference!=null) {
#if UNITY_EDITOR
if (isSnapshot && !PlaygroundC.reference.showSnapshotsInHierarchy) {
gameObject.hideFlags = HideFlags.HideInHierarchy;
return;
}
#endif
if (isSnapshot) return;
if (!PlaygroundC.reference.particleSystems.Contains(this))
PlaygroundC.reference.particleSystems.Add(this);
if (particleSystemTransform.parent==null && PlaygroundC.reference.autoGroup)
particleSystemTransform.parent = PlaygroundC.referenceTransform;
}
// Reset event controlled by-list, this will be refreshed first calculation
eventControlledBy = new List<PlaygroundParticlesC>();
}
/// <summary>
/// Event listener for particle birth.
/// </summary>
/// <param name="particle">Particle.</param>
void OnParticleDidBirth (PlaygroundEventParticle particle) {
waitingFollowers.Add (new PlaygroundFollower(null, null, null, followerLifetime<=0? particle.totalLifetime+trailTime : followerLifetime, particle.particleId));
}
void OnEvent(PlaygroundEventParticle particle)
{
if (this == null) return;
if (particle.collisionCollider.gameObject == this.gameObject)
{
Health -= 0.0005f;
if (Random.Range(0, 500) == 0)
{
var fire = FireManager.Instance.GetOne("Fire");
if (fire != null)
{
fire.GetComponent<Fire>().Init(transform, new Vector3(Random.Range(-0.5f, 0.5f), Random.Range(-0.25f, 0.25f), -0.01f));
AudioSource fireSource = GetComponent<AudioSource>();
if (!fireSource.isPlaying)
{
fireSource.Play();
}
}
}
}
}
void OnManipulatorExit (PlaygroundEventParticle particle) {
// A particle left the manipulator. Uncomment the line below for an example in the console.
//Debug.Log ("Particle "+particle.particleId+" from system "+particle.particleSystemId+" left the manipulator.");
}
/****************************************************************************
Event Listeners
****************************************************************************/
/// <summary>
/// This function will be called whenever a particle is birthed.
/// </summary>
/// <param name="particle">The birthed particle.</param>
void OnParticleBirthEvent (PlaygroundEventParticle particle)
{
_birthQueue.Enqueue (new TrailParticleInfo(particle.particleId, particle.position, particle.velocity));
}
void OnManipulatorCollision (PlaygroundEventParticle particle) {
// A particle has collided inside the manipulator. You need to activate collision on bubbleParticles for this function to have effect. Uncomment the line below for an example in the console.
//Debug.Log ("Particle "+particle.particleId+" from system "+particle.particleSystemId+" has collided with "+particle.collisionTransform.name+" at position "+particle.collisionParticlePosition+" inside the manipulator.");
}
/// <summary>
/// This function will be called whenever a particle has died.
/// </summary>
/// <param name="particle">The particle which died.</param>
void OnParticleDeathEvent (PlaygroundEventParticle particle)
{
int trailIndex = GetOldestTrailWithParticleId(particle.particleId);
if (trailIndex > -1)
{
if (createLastPointOnParticleDeath)
{
_trails[trailIndex].SetLastPoint(particle.position, particle.velocity, EvaluateWidth(0), time, _calculationStartTime);
}
else
{
_trails[trailIndex].SetParticlePosition(particle.position);
_trails[trailIndex].Die();
}
}
}
/// <summary>
/// Sends the particle event death.
/// </summary>
/// <param name="eventParticle">Event particle.</param>
public static void SendParticleEventDeath (PlaygroundEventParticle eventParticle) {
if (particleEventDeathInitialized)
particleEventDeath(eventParticle);
}
/// <summary>
/// This function will be called whenever a particle is colliding.
/// </summary>
/// <param name="particle">The collided particle.</param>
void OnParticleCollisionEvent (PlaygroundEventParticle particle)
{
if (createPointsOnCollision)
{
int trailIndex = GetNewestTrailWithParticleId (particle.particleId);
if (trailIndex < 0)
return;
ParticlePlaygroundTrail trailAtIndex = _trails[trailIndex];
trailAtIndex.AddPoint (playgroundSystem.particleCache[particle.particleId].position, EvaluateWidth(0), time, _calculationStartTime);
}
}
/// <summary>
/// Sends the particle event time.
/// </summary>
/// <param name="eventParticle">Event particle.</param>
public static void SendParticleEventTime (PlaygroundEventParticle eventParticle) {
if (particleEventTimeInitialized)
particleEventTime(eventParticle);
}
public bool UpdateEventParticle(PlaygroundEventParticle eParticle, int p)
{
if (p>=particleCount || p<0) return false;
eParticle.particleSystemId = particleSystemId;
eParticle.particleId = p;
eParticle.birth = playgroundCache.birth[p];
eParticle.birthDelay = playgroundCache.birthDelay[p];
eParticle.changedByProperty = playgroundCache.changedByProperty[p];
eParticle.changedByPropertyColor = playgroundCache.changedByPropertyColor[p];
eParticle.changedByPropertyColorKeepAlpha = playgroundCache.changedByPropertyColorKeepAlpha[p];
eParticle.changedByPropertyColorLerp = playgroundCache.changedByPropertyColorLerp[p];
eParticle.changedByPropertyDeath = playgroundCache.changedByPropertyDeath[p];
eParticle.changedByPropertySize = playgroundCache.changedByPropertySize[p];
eParticle.changedByPropertyTarget = playgroundCache.changedByPropertyTarget[p];
eParticle.collisionParticlePosition = playgroundCache.collisionParticlePosition[p];
eParticle.color = particleCache[p].color;
eParticle.scriptedColor = playgroundCache.scriptedColor[p];
eParticle.death = playgroundCache.death[p];
eParticle.emission = playgroundCache.emission[p];
eParticle.initialColor = playgroundCache.initialColor[p];
eParticle.initialLocalVelocity = playgroundCache.initialLocalVelocity[p];
eParticle.initialRotation = playgroundCache.initialRotation[p];
eParticle.initialSize = playgroundCache.initialSize[p];
eParticle.initialVelocity = playgroundCache.initialVelocity[p];
eParticle.initialLocalVelocity = playgroundCache.initialLocalVelocity[p];
eParticle.life = playgroundCache.life[p];
eParticle.lifetimeColorId = playgroundCache.lifetimeColorId[p];
eParticle.noForce = playgroundCache.noForce[p];
eParticle.totalLifetime = (playgroundCache.death[p]-playgroundCache.birth[p])-playgroundCache.lifetimeSubtraction[p];
eParticle.lifetimeOffset = playgroundCache.lifetimeOffset[p];
eParticle.localSpaceMovementCompensation = playgroundCache.localSpaceMovementCompensation[p];
eParticle.position = playgroundCache.position[p];
eParticle.previousParticlePosition = playgroundCache.previousParticlePosition[p];
eParticle.previousTargetPosition = playgroundCache.previousTargetPosition[p];
eParticle.propertyColorId = playgroundCache.propertyColorId[p];
eParticle.propertyId = playgroundCache.propertyId[p];
eParticle.excludeFromManipulatorId = playgroundCache.excludeFromManipulatorId[p];
eParticle.propertyTarget = playgroundCache.propertyTarget[p];
eParticle.rebirth = playgroundCache.rebirth[p];
eParticle.rotation = playgroundCache.rotation[p];
eParticle.rotationSpeed = playgroundCache.rotationSpeed[p];
eParticle.scatterPosition = playgroundCache.scatterPosition[p];
eParticle.size = playgroundCache.size[p];
eParticle.targetDirection = playgroundCache.targetDirection[p];
eParticle.targetPosition = playgroundCache.targetPosition[p];
eParticle.velocity = playgroundCache.velocity[p];
eParticle.isMasked = playgroundCache.isMasked[p];
eParticle.maskAlpha = playgroundCache.maskAlpha[p];
eParticle.isFirstLoop = playgroundCache.isFirstLoop[p];
eParticle.isNonBirthed = playgroundCache.isNonBirthed[p];
return true;
}
/// <summary>
/// Sends the particle event.
/// </summary>
/// <param name="eventParticle">Event particle.</param>
public void SendParticleEvent (PlaygroundEventParticle eventParticle) {
if (initializedEvent)
particleEvent(eventParticle);
}
/// <summary>
/// Copies this PlaygroundEventParticle.
/// </summary>
public PlaygroundEventParticle Clone()
{
PlaygroundEventParticle playgroundEventParticle = new PlaygroundEventParticle();
playgroundEventParticle.initialSize = initialSize;
playgroundEventParticle.size = size;
playgroundEventParticle.life = life;
playgroundEventParticle.totalLifetime = totalLifetime;
playgroundEventParticle.rotation = rotation;
playgroundEventParticle.birth = birth;
playgroundEventParticle.birthDelay = birthDelay;
playgroundEventParticle.death = death;
playgroundEventParticle.emission = emission;
playgroundEventParticle.rebirth = rebirth;
playgroundEventParticle.lifetimeOffset = lifetimeOffset;
playgroundEventParticle.velocity = velocity;
playgroundEventParticle.initialVelocity = initialVelocity;
playgroundEventParticle.initialLocalVelocity = initialLocalVelocity;
playgroundEventParticle.position = position;
playgroundEventParticle.targetPosition = targetPosition;
playgroundEventParticle.targetDirection = targetDirection;
playgroundEventParticle.previousTargetPosition = previousTargetPosition;
playgroundEventParticle.previousParticlePosition = previousParticlePosition;
playgroundEventParticle.collisionParticlePosition = collisionParticlePosition;
playgroundEventParticle.localSpaceMovementCompensation = localSpaceMovementCompensation;
playgroundEventParticle.scatterPosition = scatterPosition;
playgroundEventParticle.initialRotation = initialRotation;
playgroundEventParticle.rotationSpeed = rotationSpeed;
playgroundEventParticle.color = color;
playgroundEventParticle.scriptedColor = scriptedColor;
playgroundEventParticle.initialColor = initialColor;
playgroundEventParticle.lifetimeColorId = lifetimeColorId;
playgroundEventParticle.noForce = noForce;
playgroundEventParticle.changedByProperty = changedByProperty;
playgroundEventParticle.changedByPropertyColor = changedByPropertyColor;
playgroundEventParticle.changedByPropertyColorLerp = changedByPropertyColorLerp;
playgroundEventParticle.changedByPropertyColorKeepAlpha = changedByPropertyColorKeepAlpha;
playgroundEventParticle.changedByPropertySize = changedByPropertySize;
playgroundEventParticle.changedByPropertyTarget = changedByPropertyTarget;
playgroundEventParticle.changedByPropertyDeath = changedByPropertyDeath;
playgroundEventParticle.propertyTarget = propertyTarget;
playgroundEventParticle.propertyId = propertyId;
playgroundEventParticle.excludeFromManipulatorId = excludeFromManipulatorId;
playgroundEventParticle.propertyColorId = propertyColorId;
playgroundEventParticle.particleId = particleId;
playgroundEventParticle.particleSystemId = particleSystemId;
playgroundEventParticle.manipulatorId = manipulatorId;
playgroundEventParticle.isMasked = isMasked;
playgroundEventParticle.maskAlpha = maskAlpha;
playgroundEventParticle.collisionTransform = collisionTransform;
playgroundEventParticle.collisionCollider = collisionCollider;
playgroundEventParticle.collisionCollider2D = collisionCollider2D;
return playgroundEventParticle;
}
/// <summary>
/// Returns all current particles within a global manipulator (in form of an Event Particle, however no event will be needed).
/// </summary>
/// <returns>The manipulator particles.</returns>
/// <param name="manipulator">Manipulator.</param>
public static List<PlaygroundEventParticle> GetManipulatorParticles (int manipulator) {
if (manipulator<0 || manipulator>=reference.manipulators.Count) return null;
List<PlaygroundEventParticle> particles = new List<PlaygroundEventParticle>();
PlaygroundEventParticle particle = new PlaygroundEventParticle();
for (int s = 0; s<reference.particleSystems.Count; s++) {
for (int i = 0; i<reference.particleSystems[s].particleCount; i++) {
if (reference.particleSystems[s].manipulators[manipulator].Contains(reference.particleSystems[s].playgroundCache.position[i], reference.particleSystems[s].manipulators[manipulator].transform.position)) {
reference.particleSystems[s].UpdateEventParticle(particle, i);
particles.Add (particle.Clone());
}
}
}
return particles;
}
void OnEventParticleCollision (PlaygroundEventParticle particle) {
Debug.Log ("A particle collided at "+particle.position+" with "+particle.collisionTransform.name+". The id of the particle was "+particle.particleId+" from particle system "+particle.particleSystemId);
}
