Callback Nodes - Suvidriel/VNyanDoc GitHub Wiki

Callback nodes listen for specific events (e.g. hotkey pressed, Twitch redeems, application start, etc.). For each occurrence of the event, callback nodes send a trigger signal to all nodes connected via its (yellow) Call socket. Callback nodes may also have (red) Output Value Sockets. They do not have (teal) Listen sockets to receive a signal from other nodes (but see Timers and Triggers). Different Callback nodes listen for events from VNyan internally, from your system, or even from places like your Twitch or YouTube streams.

Types of Callback nodes:

Input and Output:

  • M - Manual input
  • T - Trigger output*
  • S - Socket input/output**
    *Callback Nodes exclusively have one Call Socket that signals if the the Callback Node was activated or not. Trigger output will not be described in the overviews below.
    **Callback Nodes do not have Input Socket Values, and so S will exclusively refer to Socket Output.

For more details on node input and output, see Input and Output methods

Local Callbacks

Local callbacks are callbacks originating from your own system, like hotkeys, your motion tracking system, or VNyan's trigger system.

Hotkey

Sends a trigger when the specified hotkey is pressed.

Input Values:

Name Method Type Description
Set Hotkey M Hotkey Click the button and press the key (combination) you want to set as hotkey. The node accepts most keyboard inputs except for TAB, Caps Lock, or punctuations like the semi-colon, period, etc. CTRL, ALT and SHIFT can be used as modifiers with other keys.

Note

Running any application as Administrator in Windows can prevent hotkeys from being sent to the application.

Gesture

Sends a trigger when the specified gesture is held.
Name Method Type Description
Gesture to Trigger M - Select which predefined gesture activates the Gesture node. Gestures must be set up in the Gestures Menu before they will appear as options in the Gesture node.

Timer

Sends a trigger signal when a timer of the specified name runs out. Timers are started with the Start Timer node. Timer nodes can be triggered by timers started on other graphs (see noted below).

Input Values:

Name Method Type Description
Timer Name M String Name of the timer to to listen to as specified by a Start Timer node.

Builtin Parameters

Name Description
{timer_name} A parameter that contains the named timer's value. The timer value can be read with a Set Parameter node, where the Parameter value is set to {timer_name} (including curly brackets, replace timer_name with the name of your timer).

Note

If there are multiple Timer callback nodes listening for the same timer, the nodes will trigger in the order that they were created. Whenever VNyan is opened, Timer node creation order is generally dictated by Graph order, so if you are using the same timer for multiple graphs, then these graphs should activate in order left to right.

In cases where two differently named Timer callback nodes are either wired into the same Action or Gateway node, two Timer nodes listen for the same timer, or multiple Timer nodes trigger nodes that would overwrite each other (for example multiple Bone Rotation nodes), the Timer that is created first in memory takes priority. Order of execution is based on first the order that timers are wired, then on graph order. What matters is when the Timer is named and put into memory.

Trigger

Sends a trigger signal when a Call Trigger node is activated.

Input Values:

Name Method Type Description
Trigger Name M String The name of the Trigger that a Call Trigger node can call out to.

Output Values:

Name Method Type Description
Value 1 S Int An integer value provided by the Call Trigger.
Value 2 S Int An integer value provided by the Call Trigger.
Value 3 S Int An integer value provided by the Call Trigger.
Text 1 S String A string value provided by the Call Trigger.
Text 2 S String A string value provided by the Call Trigger.
Text 3 S String A string value provided by the Call Trigger.

Note

Plugins can use trigger signals to interact with VNyan's node graph system. Plugins can also use the Trigger node output values to send values to the node graph, which can then be forwarded by the Trigger node's Output Value Sockets.

Application Start

Sends a trigger signal when the application starts. This node can be used to automatically load in your avatar, set certain Blendshapes and parameters, spawn in props and custom objects, etc, on application start.

This node has no input our output values.

Avatar Loaded

Sends a trigger signal whenever an avatar is successfully loaded in.

Output Values:

Name Method Type Description
Avatar S String The file name of the avatar that was loaded in. This can be used to trigger specific effects based on which avatar was loaded in, for example using the Case node.

World Loaded

Sends a trigger signal whenever a world is successfully loaded in.

Output Values:

Name Method Type Description
World S String The file name of the world that was loaded in. This can be used to trigger specific effects based on which world was loaded in, for example using the Case node.

Collision

Sends a trigger signal whenever a specified type collision occurs.

Input Values:

Name Method Type Description
Collision Type M Dropdown Which type of collision the node listens for. The node can listen for the following types of collisions:
  • Throwable - When a throwable item collides with another object.
  • Dropable - When a droppable item collides with another object.
  • Food - When an edible item collides with another object.
  • Ground - When an object collides with the ground.
  • Liquid - When VNyan's water collides with an object.
  • Slime - When VNyan's slime collides with an object.
  • Bubble - When one of VNyan's bubbles collides with an object.
    Item Tag Filter M String Filter to only send trigger signals if the colliding items have the specified Item Tag. Item Tags are assigned to items then their item spawn-node (e.g. throw item node) has an Item Tag value specified. If left empty, the Collision node will trigger on every item of the selected type.

    Output Values:

    Name Method Type Description
    Collision Type S String A string containing the name of the collision type that activated the node.
    Item Tag Filter S String A string containing the name of the Item Tag Filter that was specified for the Collision node.

    CObject Collision

    Sends a trigger signal when custom objects collide against another object.

    Input Values:

    Name Method Type Description
    Collision Type M - Collision event type to listen to:
    • Collision Enter - Specify that node should listen for collision object type colliders.
    • Trigger Enter - Specify that the node should listen for trigger object type colliders
    These properties are set in the collider component of the object, when creating it in Unity. For more details on the different collider types, see the Unity Documentation.

    Output Values:

    Name Method Type Description
    CObjectID S String The ID of the custom object
    Collision GameObject S String The name of the object that the custom object collided with.
    Collision Tag or ID S String The tag or ID of the object that the custom object collided with.

    Builtin Parameters:

    Name Description
    <message> See CObjectID Output Value
    <message2> See Collision GameObject Output Value
    <message3> See Collision Tag or ID Output Value

    Leap Motion Status

    Sends a trigger signal at the moment that the Leap Motion tracking status of either the left or right hand changes.

    Note

    If the Mirror Hands setting is enabled in your Leap Motion Tracking settings, this will not be reflected by the Hand setting and you will find that the node will trigger for the opposite hands. In those cases, flip the Left/Right setting around, i.e. if the tracking on the user's right hand is lost and Mirror Hands is enabled, the that will reflect on the left hand of the avatar.

    Input Values:

    Name Method Type Description
    Hand M - Set the hand for which the tracking status should be monitored.
    Tracking Status M - Set whether to send a trigger signal to when the tracking status is first Detected or Lost.

    VMC Status

    Sends a trigger signal at the moment that the VMC tracking status of a specified VMC Layer changes.

    Input Values:

    Name Method Type Description
    VMC Layer M - Select the VMC layer for which the tracking status should be monitored.
    Tracking Status M - Select whether to send a trigger signal then the tracking status first switches to 'connected' or 'disconnected'.

    Twitch Callbacks

    Twitch callbacks use the EventSub API and require authentication with Twitch. You must click Login Twitch in the UI and authenticate VNyan before these will work. See the Integrations page for more information on enabling Twitch integration.

    Channel Points

    Triggers on Twitch Channel Point redeem. Requires a redeem in Twitch's channel points page is created first.

    Input Values:

    Name Method Type Description
    Redeem Name M String Case-sensitive name of the channel point redeem that should activate the trigger signal.

    Output Values:

    Name Method Type Description
    Display Name S String The display name of the viewer that redeemed the channel point redeem.
    Value S Int A number value contained within the message if there is exactly one, otherwise 0.
    Message S String Any text that was passed along with the redeem.
    Redeem Name S String The name of the redeem.

    Builtin Parameters:

    Name Description
    [message] A number value contained within the message if there is exactly one, otherwise 0.
    <username> See Display Name output value.
    <message> See Message output value.
    <message2> See Redeem Name output value.

    Bits

    Sends a trigger signal whenever bits are received.

    Input Values:

    Name Method Type Description
    Min Bits M Int Minimum amount of bits to activate the node.
    Max Bits M Int Maximum amount of bits to activate the node.

    Output Values:

    Name Method Type Description
    Bits S Int The exact number of bits that were donated.
    Display Name S String The display name of the viewer that donated the bits.
    Message S String Any text that was passed along with the cheer.

    Builtin Parameters:

    Name Description
    [message] See Bits output value.
    <username> See Display Name output value.
    <message> See Message output value.

    Subscriptions

    Sends a trigger signal once every time a viewer (re)subscribes. Also sends a trigger signal for *each* gifted subscription.

    Input Values:

    Name Method Type Description
    Subscription Type M - Specify whether the node should activate on normal subscriptions, gifted subscriptions, or both.

    Output Values:

    Name Method Type Description
    Display Name S String The display name of the viewer that redeemed the channel point redeem.
    Amount S Int The amount of months subscribed in advance or the amount gift subs that were gifted.
    Total S Int The total cumulative months the user has subscribed to the channel or the total amount of subs the user has gifted to the channel.
    Tier S Int The tier of the received subscription(s) as a number. Tier 1 = 1000; Tier 2 = 2000; Tier 3 = 3000.

    Builtin Parameters:

    Name Description
    <username> See Display Name output value.
    [message] See Tier output value.
    [message2] See Amount output value.
    [message3] See Total output value.

    Community Note: Presumably, prime subs are also given a Tier value of 1000, but this is not verified. Please let us know if you have confirmed this so we can update the wiki.

    Follows

    Sends a trigger signal whenever a viewer starts to follow the channel.

    Output Values:

    Name Method Type Description
    Display Name S String The display name of the viewer that redeemed the channel point redeem.
    Username S String The display name of the viewer that redeemed the channel point redeem.

    Builtin Parameters

    Name Description
    <username> See Display Name output value.

    Raids

    Sends a trigger signal on incoming raids.

    Input Values:

    Name Method Type Description
    Min Raiders M Int Minimum amount of raiders to trigger.
    Max Raiders M Int Maximum amount of raiders to trigger.

    Output Values:

    Name Method Type Description
    Raiders S Int The exact number of raiders in the raid.
    Display Name S String The display name of the viewer that redeemed the channel point redeem.

    Builtin Parameters

    Name Description
    <username> See Display Name output value.

    Hype Train

    Sends a trigger signal whenever a Hype Train starts or ends.

    Input Values:

    Name Method Type Description
    Train Status M - Select whether to send a trigger signal on hype train start or end.

    Commands

    Sends a trigger signal when a specified chat command starting with !-character is used.

    Input Values:

    Name Method Type Description
    Command M String The command that will activate the Commands node. Should be entered without "!".
    Userlevel M - Userlevel of the chatter required to activate the Commands node.
    • Everyone - Anyone in chat using the command will activate the Commands node.
    • VIP - Anyone in chat with the VIP role using the commands will activate the Commands node.
    • Moderator - Only mods of the channel can activate the Commands node when using the specific command.
    • Broadcaster - Only the streamer can activate the Commands node when using the specific command.
    • Subscriber - Any subscriber in chat using the command will activate the Commands node.
    Allowed username M String Only allow the viewer with the specified username to activate the Commands node.
    Excluded username M String Exclude the viewer with the specified username from activating the Commands node.

    Output Values:

    Name Method Type Description
    Display Name S String The display name of the viewer that activated the Commands node.
    Value S Int Any numerical value that immediately follows the command (e.g. 4 in "!play 4").
    Message S String The full message following the command.

    Builtin Parameters:

    Name Description
    <username> See Display Name output value.
    [message] See Value output value.
    <message> Contains the whole chat message including the command.
    <message2> See Message output value.

    Community Note: We are unsure whether the Allowed/Excluded Username input can be provided as a semicolon-delimitered list. It is also unknown whether these values supersede the UserLevel setting, or if these are combined.

    Chat message

    Sends a trigger signal for every message in chat from a chatter with the specified permissions.

    Input Values:

    Name Method Type Description
    Userlevel M - Userlevel of the chatter required to activate the Chat Message node.
    • Everyone - Chat messages from anyone in chat will activate the Chat Message node.
    • VIP - Chat messages from anyone in chat with the VIP role will activate the Chat Message node.
    • Moderator - Only chat messages from mods of the channel will activate the Chat Message node.
    • Broadcaster - Only chat messages from the streamer will activate the Chat Message node.
    • Subscriber - Chat messages from any subscriber will activate the Chat Message node.
    Allowed username M String Only allow the viewer with the specified username to activate the Chat Message node.
    Excluded username M String Exclude the viewer with the specified username from activating the Chat Message node.

    Output Values:

    Name Method Type Description
    Display Name S String The display name of the viewer that activated the Chat Message node.
    Message S String The full message typed in chat.

    Builtin Parameters:

    Name Description
    <username> See Display Name output value.
    <message> See Message output value.

    Community Note: We are unsure whether the Allowed/Excluded Username input can be provided as a semicolon-delimitered list. It is also unknown whether these values supersede the UserLevel setting, or if these are combined.

    Ad Break

    Sends a trigger signal when an ad starts playing.

    Output Values:

    Name Method Type Description
    Seconds S Int The duration of the ad in seconds.

    Builtin Parameters:

    Name Description
    [message] See Seconds output value.

    Profile Loaded

    Sends a trigger signal whenever a Twitch user's details are loaded through the Load Twitch Profile node.

    Output Values:

    Name Method Type Description
    Display Name S String The username of the user whose details were loaded.
    Profile Pic URL S String The URL to the user's profile picture.
    Description S String

    Community Note: It is unknown what information the Description output contains. Please let us know if you have more info.

    Youtube Callbacks

    Youtube Command

    Sends a trigger signal when a specified chat command starting with !-character is used.

    Input Values:

    Name Method Type Description
    Command M String The command that will activate the Commands node. Should be entered without "!".
    Userlevel M - Userlevel of the chatter required to activate the Commands node.
    • Everyone - Anyone in chat using the command will activate the Commands node.
    • Member - Any channel member in chat using the command will activate the Commands node.
    • Moderator - Only mods of the channel can activate the Commands node when using the specific command.
    • Broadcaster - Only the streamer can activate the Commands node when using the specific command.
    Allowed username M String Only allow the viewer with the specified username to activate the Command node.

    Output Values:

    Name Method Type Description
    Username S String The display name of the viewer that activated the Command node.
    Userlevel S Int A number corresponding to the user level of the chatter using the command.
    Message S String The full message following the command.
    Value S Int Any numerical value that immediately follows the command (e.g. 4 in "!play 4").

    Builtin Parameters:

    Name Description
    <username> See Username output value.
    <message> Contains the whole chat message including the command.
    <message2> See Message output value.
    [message] See Value output value.
    [message3] See Userlevel output value.

    Community Note: We are unsure whether the Allowed Username input can be provided as a semicolon-delimitered list. It is also unknown whether these values supersede the UserLevel setting, or if these are combined. It is currently unknown what values are associated with what Userlevel in the Userlevel output values. Please let us know if you have more information.

    Youtube Chat

    Sends a trigger signal for every message in chat from a chatter with the specified permissions.

    Input Values:

    Name Method Type Description
    Userlevel M - Userlevel of the chatter required to activate the Chat node.
    • Everyone - Anyone chat message will activate the Chat node.
    • Member - Any chat message from channel members will activate the Chat node.
    • Moderator - Only chat messages from mods of the channel can activate the Chat node.
    • Broadcaster - Only chat messages from the streamer can activate the Chat node.
    Allowed username M String Only allow the viewer with the specified username to activate the YouTube Chat node.

    Output Values:

    Name Method Type Description
    Username S String The username of the viewer that activated the YouTube Chat node.
    Userlevel S Int A number corresponding to the user level of the chatter chatting.
    Message S String The full message typed in chat.

    Builtin Parameters:

    Name Description
    <username> See Display Name output value.
    <message> See Message output value.
    [message3] See Userlevel output value.

    Community Note: We are unsure whether the Allowed Username input can be provided as a semicolon-delimitered list. It is also unknown whether these values supersede the UserLevel setting, or if these are combined. It is currently unknown what values are associated with what Userlevel in the Userlevel output values. Please let us know if you have more information.

    Youtube Super Chat

    Sends a trigger signal when a super chat is received.

    Output Values:

    Name Method Type Description
    Username S String The username of the viewer sending the super chat.
    Amount S String The amount and currency donated with the super chat.

    Builtin Parameters:

    Name Description
    <username> See Userame output value.
    <message> The full chat message sent with the super chat.
    <message2> See Amount output value.
    [message3] The userlevel of the user sending the super chat as a number.

    Community Note: It is currently unknown what values are associated with what Userlevel in the Userlevel output values. Please let us know if you have more information.

    Youtube Sticker

    Sends a trigger signal receiving a YouTube Sticker.

    Output Values:

    Name Method Type Description
    Username S String The username of the viewer sending the sticker.
    Amount S String The amount and currency donated paid for the sticker.

    Builtin Parameters:

    Name Description
    <username> See Userame output value.
    <message2> See Amount output value.
    [message3] The userlevel of the user sending the super chat as a number.

    Community Note: It is currently unknown what values are associated with what Userlevel in the Userlevel output values. Please let us know if you have more information.

    Youtube New Member

    Sends a trigger signal whenever a new member signs up for the channel.

    Output Values:

    Name Method Type Description
    Username S String The username of the viewer sending the sticker.
    Message S String The message sent along with the new membership.

    Builtin Parameters:

    Name Description
    <username> See Userame output value.
    <message> See Message output value.
    [message3] The userlevel of the user sending the super chat as a number.

    Community Note: It is currently unknown what values are associated with what Userlevel in the Userlevel output values. Please let us know if you have more information.

    Kick Callbacks

    Kick Command

    Sends a trigger signal when a specified chat command starting with !-character is used.

    Input Values:

    Name Method Type Description
    Command M String The command that will activate the Commands node. Should be entered without "!".
    Allowed username M String Only allow the viewer with the specified username to activate the Command node.

    Output Values:

    Name Method Type Description
    Username S String The display name of the viewer that activated the Command node.
    Value S Int Any numerical value that immediately follows the command (e.g. 4 in "!play 4").
    Message S String The full message following the command.

    Builtin Parameters:

    Name Description
    <username> See Username output value.
    <message> Contains the whole chat message including the command.
    <message2> See Message output value.
    [message] See Value output value.

    Community Note: We are unsure whether the Allowed Username input can be provided as a semicolon-delimitered list. It is also unknown whether these values supersede the UserLevel setting, or if these are combined.

    Kick Chat

    Sends a trigger signal for every message in chat from a chatter with the specified username.

    Input Values:

    Name Method Type Description
    Allowed username M String Only allow the viewer with the specified username to activate the Kick Chat node.

    Output Values:

    Name Method Type Description
    Username S String The username of the viewer that activated the Kick Chat node.
    Message S String The full message typed in chat.

    Builtin Parameters:

    Name Description
    <username> See Display Name output value.
    <message> See Message output value.

    Community Note: We are unsure whether the Allowed Username input can be provided as a semicolon-delimitered list. It is also unknown whether these values supersede the UserLevel setting, or if these are combined.

    Kick Sub

    Sends a trigger signal whenever someone subscribes to the channel.

    This node has no input or output values.

    Chaturbate Callbacks

    Chaturbate requires authentication via a Token URL. To login to Chaturbate, go to VNyan's Settings > Chaturbate and click "Generate Auth Token". Copy and paste the whole Token URL into the field.

    Chaturbate Chat

    Sends a trigger signal for every message in chat from a chatter with the specified permissions.

    Input Values:

    Name Method Type Description
    Allowed username M String Only allow the viewer with the specified username to activate the YouTube Chat node.
    Userlevel M - Userlevel of the chatter required to activate the Chat node.
    • Everyone - Anyone chat message will activate the Chat node.
    • Fanclub - Any chat message from Fanclub members will activate the Chat node.
    • Moderator - Only chat messages from mods of the channel can activate the Chat node.

    Output Values:

    Name Method Type Description
    Username S String The username of the viewer that activated the YouTube Chat node.
    Message S String The full message typed in chat.

    Builtin Parameters:

    Name Description
    <username> See Display Name output value.
    <message> See Message output value.
    [message3] The userlevel of the user sending the super chat as a number.

    Community Note: We are unsure whether the Allowed Username input can be provided as a semicolon-delimitered list. It is also unknown whether these values supersede the UserLevel setting, or if these are combined. It is currently unknown what values are associated with what Userlevel in the Userlevel output values. Please let us know if you have more information.

    Chaturbate Tips

    Sends a trigger signal whenever tokens are received.

    Input Values:

    Name Method Type Description
    Min Bits M Int Minimum amount of tokens to activate the node.
    Max Bits M Int Maximum amount of tokens to activate the node.

    Output Values:

    Name Method Type Description
    Tokens S Int The exact number of tokens that were donated.
    Username S String The username of the viewer that donated the tokens.
    Message S String Any text that was passed along with the donation.

    Builtin Parameters:

    Name Description
    [message] See Tokens output value.
    <username> See Username output value.
    <message> See Message output value.

    Chaturbate Follow

    Sends a trigger signal whenever a viewer starts to follow the channel.

    Output Values:

    Name Method Type Description
    Username S String The display name of the viewer that redeemed the channel point redeem.

    Builtin Parameters

    Name Description
    <username> See Username output value.

    Chaturbate Fanclub

    Sends a trigger signal whenever someone joins the streamer's Chaturbate Fanclub.

    Output Values:

    Name Method Type Description
    Username S String The display name of the viewer that redeemed the channel point redeem.

    Builtin Parameters

    Name Description
    <username> See Username output value.

    Fansly Callbacks

    Fansly Chat

    Sends a trigger signal for every message in chat from a chatter with the specified username.

    Input Values:

    Name Method Type Description
    Allowed username M String Only allow the viewer with the specified username to activate the Fansly Chat node.

    Output Values:

    Name Method Type Description
    Username S String The username of the viewer that activated the Fansly Chat node.
    Message S String The full message typed in chat.

    Builtin Parameters:

    Name Description
    <username> See Display Name output value.
    <message> See Message output value.

    Community Note: We are unsure whether the Allowed Username input can be provided as a semicolon-delimitered list. It is also unknown whether these values supersede the UserLevel setting, or if these are combined.

    Fansly Tips

    Sends a trigger signal whenever a tip is received.

    Input Values:

    Name Method Type Description
    Min Bits M Int Minimum tip amount to activate the node.
    Max Bits M Int Maximum tip amount to activate the node.

    Output Values:

    Name Method Type Description
    Tips S Float The exact amount that was donated.
    Username S String The username of the viewer that tipped.
    Message S String Any text that was passed along with the donation.

    Other Callbacks

    Tiltify Donation

    Sends a trigger signal whenever a donation is made.

    Output Values:

    Name Method Type Description
    Donor Name S String The username of the viewer that donated the tokens.
    Comment S String Any text that was passed along with the donation.
    Amount S Float The exact amount that was donated.
    Currency S String The currency that the donation was made in.

    WebSocket

    Sends a trigger signal whenever a WebSocket Command is received. To use this node, you will need to activate the WebSockets Receiver under `Settings > Misc > WebSockets`.

    Input Values:

    Name Method Type Description
    Command Text M String The node will activate if the received command equals the text. The node will also activate on all received commands that start with this value, if space-separated. Note: If Command Text is empty, then the node will trigger on all WebSocket messages received. This can be combined with the Message output to react to a variety of WebSocket commands, or Dictionary to import dictionaries into VNyan.

    Output Values:

    Name Method Type Description
    Value S Int The command text after the value specified in Command Text converted to a numerical value.
    Message S String The full command payload, including the value in Command Text.
    Data S Dict The incoming command text converted to a Dictionary. Note: The incoming command text must be configured as a JSON string. This output only works if Command Text is left empty. Any filtering will need to be done in later nodes.

    Builtin Parameters:

    Name Description
    [message] See Value output value.
    <message> See Message output value.

    API Message

    Send a trigger signal when VNyan receives a web request with a given action name. VNyan listens to web request messages sent to http://localhost:8069 port.

    Input Values:

    Name Method Type Description
    Action M String The value of the action parameter of the web request that the API Message node will respond to. Note: Unlike the WebSocket node, the API Message node does not activate on all web requests when the Action field is left empty.
    Copy Payload to Dictionary M String The name of the dictionary to save the payload of the web request to.

    Output Values:

    Name Method Type Description
    Action S String The name of the action that was responded to.
    json S String The web request payload as a JSON string.
    Payload S Dict The web request payload, converted to a dictionary without being stored.

    Examples: POST-messages must be configured as JSON strings, containing an "action" string value, and a "payload" dictionary value. The node's Action value should then be set to the same value as the message's "action" value in order for the node to trigger.

    For example, the message { "action":"Test", "payload": { "key1":"value1", "key2":2 } } will activate an API message node where Action is set to "Test", and output a dictionary with two key-value pairs; one with the pair "key1" and "value1" and one with the pair "key2" and 2.

    GET-messages are configured are browser URLs, targeting localhost:8069. The action and values are specified as parameters in the URL. The following URL will have the same results at the POST message above: http://localhost:8069/?action=Test&key1=value1&key2=2

    Blendshape List

    This node is the starting node for VNyan's blendshape processing pipeline. The Blendshape List does not send trigger output, as the resulting blendshape lists are evaluated automatically during the specified Processing Time. The node is activated only when tracking blendshapes are available.

    See Blendshape Processing Nodes for more information and nodes of the blendshape processing pipeline.

    Processing Time

    Name Description
    After Tracking The input and output blendshape values of the resulting node chain are processed immediately after tracking blendshape values are evaluated, and before nodes graphs, pendulums and expressions are processed. For example, this can be used to map ARKit blendshape values onto non-ARKit blendshapes before other processing procedures evaluate them further.
    After Nodes The input and output blendshape values of the resulting node chain are processed after tracking, node graphs and pendulum blendshape values are evaluated, and before expressions are processed. For example, his can be used to map blendshape values from one blendshape onto another, that need to be reactive to nodes or pendulums.
    After Nodes The input and output blendshape values of the resulting node chain are processed after tracking, node graphs, pendulum and expression blendshape values are evaluated. For example, this can be used to evaluate whether blendshapes need to be mapped based on whether a predefined expression is active.

    Note: A chain can be created at each processing time, taking the output from the previous chain as input, after the other processes of the selected step are finished and applied to the blendshape list. Multiple chains at the same processing time will override each other.

    Output Values

    Name Method Type Description
    Values S blendshapelist A list of all blendshapes and their blendshape values after being processed by the node, evaluated each frame. If a given node from the blendshape processing pipeline is the last node in the chain, then the blendshapes and corresponding blendshape values in the output blendshape list are automatically applied to VNyan's blendshapes. If there are multiple chain ends, the blendshape list that was created last will be used to set VNyan's blendshape values.

    VNyan - https://suvidriel.itch.io/vnyan

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