Component Nodes cover the logic necessary to interact with the Unity Components inside the OVER App.

AR Nodes cover the logic necessary to interact with the AR System inside the OVER App.

Description

This OverNode allows the interaction with the OVER App AR Camera, the main Camera used in OVER Experiences.

In order to test its behavior, since the OVER AR Camera is not available in the editor, users can create a fake Camera, with which they can simulate the behavior of the real one.

Description

This is the equivalent of Unity's . It converts a position from world coordinates (3D space) to screen coordinates (2D space as displayed on the screen), according to the camera's viewpoint and settings.

As the original method, it has as an input the camera to use as relative and the position we want to convert to screen space and the 'eye' options that can be used to specify which eye transform to use. The default is Mono.

The OverNode is the foundation of the Visual Scripting system: responsible for implementing a specific functionality in order to be used to create more complex logic.

An OverNode is responsible for a single function within the execution flow.

Description

This OverNode is the equivalent of Unity's WorldToScreenPoint. It converts a position from world coordinates (3D space) to screen coordinates (2D space as displayed on the screen), according to the camera's viewpoint and settings.

As the original method, it has as an input the camera to use as relative and the position we want to convert to screen space and the 'eye' options that can be used to specify which eye transform to use. The default is Mono.

Description

An Animator is used to handle animations by interacting with the Unity Component.

Animator Exposer

This node is used to expose the parameters and attributes of a given input Unity component, which are:

Play Animator

This node is used to play a specific state, defined by a String.

When you specify a state name, or the string used to generate a hash, it should include the name of the parent layer. For example, if you have a Bounce state in the Base Layer, the name is Base Layer.Bounce.

The normalizedTime parameter varies between 0 and 1, representing the starting point of the Play Animator.

This Flow Node accepts the following input data:

Set Bool

This node is used to set the value of the given boolean parameter, to cause transitions between Animator states.

This Flow Node accepts the following input data:

Set Float

This node is used to set the value of the given float parameter, to cause transitions between Animator states.

This Flow Node accepts the following input data:

Set Trigger

This node is used to set (i.e. activate) an animation trigger, to cause a change in flow in the state machine of an animator controller.

Unlike bools which have the same true/false option, Triggers have a true option which automatically returns back to false.

This Flow Node accepts the following input data:

Reset Trigger

This node is used to reset the value of an animation trigger, in case a Trigger parameter could still be active.

This Flow Node accepts the following input data:

Set Runtime Controller

This Flow Node accepts the following input data:

and produces the following output data:

Set Avatar

This Flow Node accepts the following input data:

and produces the following output data:

Description

An Audio OverNode is used to handle in-game audio, by interacting with the Unity3D AudioSource Component.

Audio Exposer

This node is used to expose the parameters and attributes of a given input Unity 3D AudioSource component, which are:

Set Audio Clip

This node is used to modify an existing Audio Node, by setting a new AudioClip.

This Flow OverNode accepts the following input data:

and produces the following output data:

Play

This node is used to play an AudioClip, associated with an AudioSource.

This Flow OverNode accepts the following input data:

and produces the following output data:

Pause

This node is used to pause the AudioClip currently playing, associated to an AudioSource.

This Flow OverNode accepts the following input data:

and produces the following output data:

Unpause

This node is used to unpause the AudioClip currently paused, associated with an AudioSource.

This Flow OverNode accepts the following input data:

and produces the following output data:

Stop

This node is used to stop the AudioClip currently playing, associated with an AudioSource.

This Flow OverNode accepts the following input data:

and produces the following output data:

Play Scheduled

This node is used to play the AudioClip at a specific time on the absolute time-line that AudioSettings.dspTime reads from.

This Flow OverNode accepts the following input data:

and produces the following output data:

Play At Point

This node is used to play an AudioClip on a specific world space position.

This Flow OverNode accepts the following input data:

Mute

This node is used to mute the AudioSource Component.

This Flow OverNode accepts the following input data:

and produces the following output data:

Description

A Renderer is used to handle general functionalities for all renderers, by interacting with the Unity Component.

Renderer Exposer

This node is used to expose certain parameters and attributes of a given input Unity component, which are:

Set Material

and produces the following output data:

Set Mesh

A Mesh Type can be selected to instruct the node either to set the Shared Mesh or not.

This Flow Node accepts the following input data:

and produces the following output data:

Description

A Light is used to handle lights in the Scene, by interacting with the Unity3D Component.

Light Exposer

This is used to expose certain parameters and attributes of a given input Unity 3D Component, which are:

Set Intensity

This node is used to modify an existing Light Component, by setting its Light Intensity.

The intensity of the light is multiplied by the Light colour.

The value can be between 0 and 8. This allows you to create brighter lights.

and produces the following output data:

Set Color

The Color of the light is multiplied by the Light intensity.

and produces the following output data:

Set Range

and produces the following output data:

Description

A LineRenderer is used to draw free-floating lines in a 3D space, by interacting with the Unity Component.

LineRenderer Exposer

This node is used to expose the parameters and attributes of a given input Unity component, which are:

Handlers

Set Color

This node is used to modify an existing Line Renderer Component, by setting a new Color. A Position can be selected to instruct the node either to set the start or the end colour.

This Flow Node accepts the following input data:

and produces the following output data:

Set Width

This node is used to modify an existing Line Renderer Component, by setting a new line Width. A Position can be selected to instruct the node either to set the start or the end line width.

This Flow Node accepts the following input data:

and produces the following output data:

Set Loop

This node is used to modify an existing Line Renderer Component, by editing the loop property of the line.

This Flow Node accepts the following input data:

and produces the following output data:

Set Position Count

This node is used to modify an existing Line Renderer Component, by editing the number of vertices contained in the line.

This Flow Node accepts the following input data:

and produces the following output data:

Set Material

This Flow Node accepts the following input data:

and produces the following output data:

Set Position

This node is used to modify an existing Line Renderer Component, by editing the Position value of one of its vertices.

This Flow Node accepts the following input data:

and produces the following output data:

Description

A Material OverNode is used to handle Materials runtime.

Material Exposer

This OverNode is used to expose certain parameters and attributes of a given input Unity 3D Material asset, which are:

Handlers

Set Albedo

This OverNode is used to modify an existing Material, by changing the main texture and colour associated to it.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Metallic

This OverNode is used to modify an existing Material, by editing its parameters associated with the Metallic Mode.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Normal Map

This OverNode is used to modify an existing Material, by setting a new Normal Map for the material.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Height Map

This OverNode is used to modify an existing Material, by setting a new Height Map for the material.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Occlusion Map

This OverNode is used to modify an existing Material, by setting a new Occlusion Map for the material.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Detail Mask

This OverNode is used to modify an existing Material, by setting a new Detail Mask for the material.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Emission Map

This OverNode is used to modify an existing Material, by setting a new Emission Map for the material.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Emission Flag

This OverNode is used to modify an existing Material, by editing the value of the Emission Flag of the Material.

This Flow OverNode accepts the following input data:

and produces the following output data:

Description

A Transform OverNode is used to handle the position, rotation, and scale of an object in the Scene, by interacting with the Unity Transform Component.

Transform Exposer

This OverNode is used to expose certain parameters and attributes of a given input Unity Transform Component, which are:

Handlers

Set Position

This OverNode is used to modify an existing Transform Component, by setting its position. A Space parameter can be selected to instruct the node either to set inLocal Space or World Space.

This Flow Node accepts the following input data:

and produces the following output data:

Set Rotation

This OverNode is used to modify an existing Transform Component, by setting its rotation. A Space parameter can be selected to instruct the node either to set inLocal Space or World Space.

This Flow Node accepts the following input data:

and produces the following output data:

Set Scale

This OverNode is used to modify an existing Transform Component, by setting its local scale.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Parent

This OverNode is used to modify an existing Transform Component, by setting its parent Transform.

This Flow OverNode accepts the following input data:

and produces the following output data:

Look At

This OverNode rotates the transform so the forward vector points at target's current position.

This Flow OverNode accepts the following input data:

Translate

This OverNode moves the transform in the direction and distance of translation.

This Flow OverNode accepts the following input data:

Rotate

This OverNode is used to rotate GameObjects.

This Flow OverNode accepts the following input data:

Description

An Object OverNode is used to handle base objects in the Scene, by interacting with the Unity GameObject.

Object Exposer

This OverNode is used to expose certain parameters and attributes of a given input Unity 3D GameObject, which are:

Set Active

This node is used to modify an existing GameObject, by setting its Active state.

This Flow Node accepts the following input data:

and produces the following output data:

Create (Instantiate from SDK 0.1.6+)

This Flow OverNode accepts the following input data:

and produces the following output data:

Destroy

This OverNode allows the destruction of a given GameObject in Scene, with all of its subcomponents.

This Flow OverNode accepts the following input data:

Compare Name

This OverNode allows you to compare the name of a given GameObject to a specific String.

This Flow OverNode accepts the following input data:

Get Component

The "Get Component" node is used to retrieve a specific type of component from a GameObject in Unity. The node has an input for the GameObject from which the component is to be retrieved and outputs the specified component if it exists on the GameObject. The type of component to retrieve can be specified from a dropdown menu of available component types.

Description

An Image OverNode is used to display a Sprite for the UI System, by interacting with the Unity3D Image Component.

Image Exposer

This node is used to expose certain parameters and attributes of a given input Unity3D Image Component, which are:

Set Image Material

This OverNode is used to modify an existing Image Component, by setting its material.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Image Sprite

This OverNode is used to modify an existing Image Component, by setting its sprite.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Image Color

This OverNode is used to modify an existing Image Component, by setting its Color.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Image Fill Amount

This OverNode is used to modify an existing Image Component, by setting its Fill Amount.

For this node to work correctly, the Image type must be set to Filled.

This Flow OverNode accepts the following input data:

and produces the following output data:

Description

A Rigidbody OverNode is used to control an object's position through physics simulation, by interacting with the Unity Rigidbody Component.

Rigidbody Exposer

This OverNode is used to expose certain parameters and attributes of a given input Unity Rigidbody Component, which are:

Add Force

This OverNode adds a force to the Rigidbody.

Force is applied along the direction of the force vector. Specifying the ForceMode mode allows the type of force to be changed to an Acceleration, Impulse or Velocity Change.

The Type parameter allows for the application of the force relative to its coordinate system or not.

This Flow OverNode accepts the following input data:

Add Explosion Force

This OverNode applies a force to a Rigidbody that simulates explosion effects.

The explosion is modelled as a sphere with a certain centre position and radius in world space.

Force is applied along the direction of the force vector. Specifying the ForceMode mode allows the type of force to be changed to an Acceleration, Impulse or Velocity Change.

This Flow OverNode accepts the following input data:

Add Torque

This OverNode adds torque to the Rigidbody.

Force can be applied only to an active Rigidbody. If a GameObject is inactive, AddTorque has no effect.

The Type parameter allows for the application of the force relative to its coordinate system or not.

This Flow OverNode accepts the following input data:

Move Position

This OverNode moves the kinematic Rigidbody towards a given position.

This Flow OverNode accepts the following input data:

Move Rotation

This OverNode rotates the Rigidbody to rotation.

This Flow OverNode accepts the following input data:

Set Gravity

This OverNode is used to modify an existing Rigibody Component, by setting its gravity flag. Once this flag is enabled, the Rigidbody will be affected by gravity, otherwise, it will behave as if in outer space.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Is Kinematic

This OverNode is used to modify an existing Rigibody Component, by setting its isKinematic value.

Set Velocity

This OverNode is used to modify an existing Rigibody Component, by setting its velocity.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Angular Velocity

This OverNode is used to modify an existing Rigibody Component, by setting its angular velocity.

This Flow OverNode accepts the following input data:

and produces the following output data:

Description

A RectTransform OverNode is used to handle the position, rotation, and scale of an object inside a Unity Canvas, by interacting with the Unity3D RectTransform Component.

Inheriting much of its behaviour from the Transform Component, RectTransform focuses on handling GUI elements.

RectTransform Exposer

This OverNode is used to expose certain parameters and attributes of a given input Unity 3D RectTransform Component, which are:

Set Rect Position

This OverNode is used to modify an existing RectTransform Component, by setting its position. A Space parameter can be selected to instruct the node either to set inLocal Space or World Space.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Rect Rotation

This OverNode is used to modify an existing RectTransform Component, by setting its rotation. A Space parameter can be selected to instruct the node either to set inLocal Space or World Space.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Scale

This OverNode is used to modify an existing RectTransform Component, by setting its local scale.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Rect Anchor

This OverNode is used to modify an existing RectTransform Component, by setting its anchor value. An Anchor Type parameter can be selected to instruct the node either to set its anchored position – anchor min or anchor max.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Rect Pivot

This OverNode is used to modify an existing RectTransform Component, by setting its pivot point.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Rect Size

This OverNode is used to modify an existing RectTransform Component, by setting its Rect size.

This Flow OverNode accepts the following input data:

and produces the following output data:

Description

A Text OverNode is used to display a text for the UI System, by interacting with the Unity3D Text Component.

Text Exposer

This OverNode is used to expose certain parameters and attributes of a given input Unity3D Text Component, which are:

Set Text

This OverNode is used to modify an existing Text Component, by setting its text to be shown.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Color

This OverNode is used to modify an existing Text Component, by setting the color of its text to be shown.

This Flow OverNode accepts the following input data:

and produces the following output data:

Set Font Size

This OverNode is used to modify an existing Text Component, by setting the font size of its text to be shown.

This Flow OverNode accepts the following input data:

and produces the following output data:

Description

A Video Player is used to reproduce video clips in-game, by interacting with the Unity3D Component.

Content can be either a imported asset or a URL such as http://.

Video Player Exposer

This is used to expose the parameters and attributes of a given input Unity 3D component, which are:

Set Video Clip

and produces the following output data:

Set Video URL

and produces the following output data:

Play

Pause

Stop

Description

A Text (TMP) is used to display text in the scene. The difference with the node is that to use this one the User needs to install the Unity Plugin.

Text Exposer

This is used to expose certain parameters and attributes of a given input Unity3D Component, which are:

Set Text

and produces the following output data:

Set Color

and produces the following output data:

Set Font Size

and produces the following output data:

Description

A RawImage is used to display a for the UI System, by interacting with the Unity3D Component.

RawImage Exposer

This is used to expose certain parameters and attributes of a given input Unity3D Component, which are:

Set RawImage Material

and produces the following output data:

Set RawImage Texture

and produces the following output data:

Set Image Color

and produces the following output data:

Description

A Text (TMP UGUI) is used to display text in the UI System. The difference with the node is that to use this one the User needs to install the Unity Plugin.

Text Exposer

This is used to expose certain parameters and attributes of a given input Unity3D Component, which are:

Set Text

and produces the following output data:

Set Color

and produces the following output data:

Set Font Size

and produces the following output data:

Description

Collection of used to interact with Unity's

NavMeshAgent Exposer

The "NavMeshAgent Exposer" node is designed to provide access to various properties of a NavMeshAgent component. This node allows for the retrieval of the reference to the NavMeshAgent, as well as its current velocity and desired velocity. It is particularly useful for AI scripting in Unity, allowing for decision-making based on the movement and intended path of an agent.

Set Destination

The "Set Destination" node commands a NavMeshAgent to move to a specified location. It takes a NavMeshAgent and a Vector3 destination as inputs. When executed, the node sets the agent's destination to the provided Vector3 coordinates. This node is essential for directing AI characters or objects within a scene, allowing them to navigate to target positions.

Warp To

The "Warp To" node instantly moves a NavMeshAgent to a specified location without taking into account the NavMesh. It is used to teleport the agent to a new position, which can be useful for initializing positions, respawning, or any other case where an instant change in location is required. The node receives a NavMeshAgent and the target Vector3 destination as inputs, and upon execution, it warps the agent to the given coordinates.

Move Agent

The "Move Agent" node controls a NavMeshAgent's movement by specifying an offset from its current position. This node takes in a NavMeshAgent and a Vector3 offset as inputs. When executed, the node moves the agent by the offset amount, which can be used for incremental movement or for applying forces such as knockback or sliding.

Description

used to interact with Unity's

CharacterController Exposer

The "CharacterController Exposer" node provides access to various properties of a CharacterController component. It allows visual scripting to query and utilize properties such as position, rotation, and whether the character is grounded, among others. This node is especially useful for controlling character movement and collision response in a game.

Move

The "Move" node applies a movement vector to a CharacterController, causing it to move through the scene. The node takes a CharacterController and a Vector3 motion input, representing the movement to apply. This could be used to simulate walking, jumping, or other forms of translation based on user input or AI decision-making.

Simple Move

The "Simple Move" node automates the movement of a CharacterController along a plane, typically the ground, based on a speed vector. Unlike the "Move" node, "Simple Move" takes into account the character's speed and gravity. It is used for simpler movement scenarios where the agent needs to be grounded and affected by gravity, such as walking on a flat surface.