Guides

VRTK_InteractHaptics

extends VRTK_InteractableListener

Overview

Provides controller haptics upon interaction with the specified Interactable Object.

Required Components:

  • VRTK_InteractableObject - The Interactable Object component to detect interactions on. This must be applied on the same GameObject as this script if one is not provided via the Object To Affect parameter.

Script Usage:

  • Place the VRTK_InteractHaptics script on either:
    • The GameObject of the Interactable Object to detect interactions on.
    • Any other scene GameObject and provide a valid VRTK_InteractableObject component to the Object To Affect parameter of this script.

Inspector Parameters

  • Clip On Near Touch: Denotes the audio clip to use to rumble the controller on near touch.
  • Strength On Near Touch: Denotes how strong the rumble in the controller will be on near touch.
  • Duration On Near Touch: Denotes how long the rumble in the controller will last on near touch.
  • Interval On Near Touch: Denotes interval betweens rumble in the controller on near touch.
  • Cancel On Near Untouch: If this is checked then the rumble will be cancelled when the controller is no longer near touching.
  • Clip On Touch: Denotes the audio clip to use to rumble the controller on touch.
  • Strength On Touch: Denotes how strong the rumble in the controller will be on touch.
  • Duration On Touch: Denotes how long the rumble in the controller will last on touch.
  • Interval On Touch: Denotes interval betweens rumble in the controller on touch.
  • Cancel On Untouch: If this is checked then the rumble will be cancelled when the controller is no longer touching.
  • Clip On Grab: Denotes the audio clip to use to rumble the controller on grab.
  • Strength On Grab: Denotes how strong the rumble in the controller will be on grab.
  • Duration On Grab: Denotes how long the rumble in the controller will last on grab.
  • Interval On Grab: Denotes interval betweens rumble in the controller on grab.
  • Cancel On Ungrab: If this is checked then the rumble will be cancelled when the controller is no longer grabbing.
  • Clip On Use: Denotes the audio clip to use to rumble the controller on use.
  • Strength On Use: Denotes how strong the rumble in the controller will be on use.
  • Duration On Use: Denotes how long the rumble in the controller will last on use.
  • Interval On Use: Denotes interval betweens rumble in the controller on use.
  • Cancel On Unuse: If this is checked then the rumble will be cancelled when the controller is no longer using.
  • Object To Affect: The Interactable Object to initiate the haptics from. If this is left blank, then the Interactable Object will need to be on the current or a parent GameObject.

Class Events

  • InteractHapticsNearTouched - Emitted when the haptics are from a near touch.
  • InteractHapticsTouched - Emitted when the haptics are from a touch.
  • InteractHapticsGrabbed - Emitted when the haptics are from a grab.
  • InteractHapticsUsed - Emitted when the haptics are from a use.

Unity Events

Adding the VRTK_InteractHaptics_UnityEvents component to VRTK_InteractHaptics object allows access to UnityEvents that will react identically to the Class Events.

  • All C# delegate events are mapped to a Unity Event with the On prefix. e.g. MyEvent -> OnMyEvent.

Event Payload

  • VRTK_ControllerReference controllerReference - The reference to the controller to perform haptics on.

Class Methods

CancelHaptics/1

public virtual void CancelHaptics(VRTK_ControllerReference controllerReference)

  • Parameters
    • VRTK_ControllerReference controllerReference -
  • Returns
    • none

The CancelHaptics method cancels any existing haptic feedback on the given controller.

HapticsOnNearTouch/1

public virtual void HapticsOnNearTouch(VRTK_ControllerReference controllerReference)

  • Parameters
    • VRTK_ControllerReference controllerReference - The reference to the controller to activate the haptic feedback on.
  • Returns
    • none

The HapticsOnNearTouch method triggers the haptic feedback on the given controller for the settings associated with near touch.

HapticsOnTouch/1

public virtual void HapticsOnTouch(VRTK_ControllerReference controllerReference)

  • Parameters
    • VRTK_ControllerReference controllerReference - The reference to the controller to activate the haptic feedback on.
  • Returns
    • none

The HapticsOnTouch method triggers the haptic feedback on the given controller for the settings associated with touch.

HapticsOnGrab/1

public virtual void HapticsOnGrab(VRTK_ControllerReference controllerReference)

  • Parameters
    • VRTK_ControllerReference controllerReference - The reference to the controller to activate the haptic feedback on.
  • Returns
    • none

The HapticsOnGrab method triggers the haptic feedback on the given controller for the settings associated with grab.

HapticsOnUse/1

public virtual void HapticsOnUse(VRTK_ControllerReference controllerReference)

  • Parameters
    • VRTK_ControllerReference controllerReference - The reference to the controller to activate the haptic feedback on.
  • Returns
    • none

The HapticsOnUse method triggers the haptic feedback on the given controller for the settings associated with use.


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