Open 3D Engine AzFramework API Reference 23.10.0
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Public Types | Public Member Functions | Static Public Attributes | List of all members
AzFramework::InputHapticFeedbackRequests Class Referenceabstract

EBus interface used to send haptic feedback requests to connected input devices. More...

#include <InputHapticFeedbackRequestBus.h>

Inherits AZ::EBusTraits.

Public Types

using BusIdType = InputDeviceId
 EBus Trait: requests can be addressed to a specific InputDeviceId.
 

Public Member Functions

virtual void SetVibration (float, float)=0
 
virtual ~InputHapticFeedbackRequests ()=default
 Default destructor.
 

Static Public Attributes

static const AZ::EBusAddressPolicy AddressPolicy = AZ::EBusAddressPolicy::ById
 
static const AZ::EBusHandlerPolicy HandlerPolicy = AZ::EBusHandlerPolicy::Single
 EBus Trait: requests should be handled by only one input device connected to each id.
 

Detailed Description

EBus interface used to send haptic feedback requests to connected input devices.

Member Function Documentation

◆ SetVibration()

virtual void AzFramework::InputHapticFeedbackRequests::SetVibration ( float  ,
float   
)
pure virtual

Set the current vibration (force-feedback) of the input device. All calls to this method should be addressed to a specific input device, otherwise all devices that support force feedback will respond! To stop all vibration, call this passing 0.0f for both parameters.

Called using either:

  • EBus<>::Broadcast (any input device can respond to the request)
  • EBus<>::Event(id) (the given device can respond to the request)
Parameters
[in]leftMotorSpeedNormalizedSpeed of the left (large/low frequency) motor
[in]rightMotorSpeedNormalizedSpeed of the right (small/high frequency) motor

Member Data Documentation

◆ AddressPolicy

const AZ::EBusAddressPolicy AzFramework::InputHapticFeedbackRequests::AddressPolicy = AZ::EBusAddressPolicy::ById
static

EBus Trait: requests can be addressed to a specific InputDeviceId using EBus<>::Event, which should be handled by only one device that has connected to the bus using that id. Input requests can also be sent using EBus<>::Broadcast, in which case they'll be sent to all input devices that have connected to the input event bus regardless of their id.

The documentation for this class was generated from the following file: