trigger a particle sim

Hey, jeanyarjour1981,

Yes it's possible if the particle is in 2D you'll be able to use it fine with a script that activates it when your mouth opens it worked fine for me when using 2D particles while opening my mouth

 

// FaceTriggerAnim.js

// Version: 0.0.2

// Event: Lens Initialized

// Description: Plays an animation layer, sound, sprite, on trigger

 

// @input string AnimationTrigger = MouthOpenedEvent { "widget": "combobox", "values": [ { "label": "Brows Lowered", "value": "BrowsLoweredEvent" }, { "label": "Brows Raised", "value": "BrowsRaisedEvent" }, { "label": "Brows Returned To Normal", "value": "BrowsReturnedToNormalEvent" }, { "label": "Face Found", "value": "FaceFoundEvent" }, { "label": "Face Lost", "value": "FaceLostEvent" }, { "label": "Kiss Finished", "value": "KissFinishedEvent" }, { "label": "Kiss Started", "value": "KissStartedEvent" }, { "label": "Mouth Closed", "value": "MouthClosedEvent" }, { "label": "Mouth Opened", "value": "MouthOpenedEvent" }, { "label": "Smile Finished", "value": "SmileFinishedEvent" }, { "label": "Smile Started", "value": "SmileStartedEvent" }, { "label": "Touch Start", "value": "TouchStartEvent" }, { "label": "Touch End", "value": "TouchEndEvent" }, { "label": "Tap", "value": "TapEvent" } ] }

// @input int faceIndex = 0

 

// @ui {"widget":"separator"}

 

// @ui {"widget": "group_start", "label": "3D Anim Control"}

// @input Component.AnimationMixer AnimationMixer

// @input string LayerName

// @input int animationPlayCount = 1 {"label": "Play Count", "min":-1, "max":99999, "step":1} // How many times to play the animation, -1 for infinite

// @ui {"widget": "group_end"}

 

// @ui {"widget":"group_start", "label":"2D Anim Control"}

// @input Component.Image[] play2dSprites {"label": "Play Animations"}

// @input int texturePlayCount = 1 {"label": "Play Count", "min":-1, "max":99999, "step":1}

// @input float texturePlayOffset = 0 {"label": "Play Offset", "min":0.0, "max":99999.0, "step":1}

// @ui {"widget":"group_end"}

 

// @ui {"widget":"group_start", "label":"Sound Control"}

// @input Asset.AudioTrackAsset[] playAudios {"label": "Play Sounds"}

// @input int audioPlayCount = 1 {"label": "Play Count", "min":-1, "max":99999, "step":1}

// @ui {"widget":"group_end"}

 

// @ui {"widget":"separator"}

 

// @input float TriggerDisableTime = 0

 

var triggerStartTime = getTime() - script.TriggerDisableTime;

 

// What happens when event is triggered

function onTriggered()

{

print("FaceTriggerAnim: " + script.AnimationTrigger + " triggered");

 

// Called when animation ends

function animationCallback()

{

script.AnimationMixer.setWeight(script.LayerName, 0.0);

}

 

// Play animation layer with sound (if available)

if (script.AnimationMixer && script.LayerName)

{

script.AnimationMixer.startWithCallback(script.LayerName, 0.0, script.animationPlayCount, animationCallback);

script.AnimationMixer.setWeight(script.LayerName, 1.0);

}

 

for (var i = 0; i < script.play2dSprites.length; i++)

{

if (script.play2dSprites[i]

&& script.play2dSprites[i].mainPass.baseTex

&& script.play2dSprites[i].mainPass.baseTex.control

&& script.play2dSprites[i].mainPass.baseTex.control.play)

{

script.play2dSprites[i].getSceneObject().enabled = true;

script.play2dSprites[i].mainPass.baseTex.control.play(script.texturePlayCount, script.texturePlayOffset);

}

}

 

for (var i = 0; i < script.playAudios.length; i++)

{

if (script.playAudios[i])

{

var audioComponent = getAudioComponentForTrack(script.playAudios[i]);

audioComponent.play(script.audioPlayCount);

}

}

 

}

 

// Trigger an action if not in cooldown period

function triggerCallback()

{

if (getTime() >= triggerStartTime + script.TriggerDisableTime) {

triggerStartTime = getTime();

onTriggered();

}

}

 

// Setup the audio component if audio track defined

function getAudioComponentForTrack ( audioTrackAsset )

{

var trackName = audioTrackAsset.name;

 

if (!global.ftAudioComponents)

{

global.ftAudioComponents = {};

}

 

if (!global.ftAudioComponents[trackName])

{

var audioComponent = script.getSceneObject().createComponent("Component.AudioComponent");

audioComponent.audioTrack = audioTrackAsset;

 

global.ftAudioComponents[trackName] = audioComponent;

}

 

return global.ftAudioComponents[trackName];

}

 

// Allow fullscreen tapping if trigger is touch based

if (script.AnimationTrigger == "TouchStartEvent"

|| script.AnimationTrigger == "TouchStartEvent"

|| script.AnimationTrigger == "TapEvent")

{

global.touchSystem.touchBlocking = true;

global.touchSystem.enableTouchBlockingException("TouchTypeDoubleTap", true);

global.touchSystem.enableTouchBlockingException("TouchTypeSwipe", true);

}

 

var event = script.createEvent(script.AnimationTrigger);

event.faceIndex = script.faceIndex;

event.bind(triggerCallback);