Version: 2022.3
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  • C#

InputDevice.SendHapticImpulse

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Declaration

public bool SendHapticImpulse(uint channel, float amplitude, float duration);

Parameters

channel The channel to receive the impulse.
amplitude The normalized (0.0 to 1.0) amplitude value of the haptic impulse to play on the device.
duration The duration in seconds that the haptic impulse will play. Only supported on Oculus.

Returns

bool Returns true if successful. Returns false otherwise.

Description

Sends a haptic impulse to a device.

Sends an impulse (amplitude and frequency) to a device.

Note: Not all devices support all parameters (OpenVR currently only supports amplitude). To determine whether impulse haptics are supported, call the TryGetHapticCapabilities method and inspect the supportsImpulse property.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

Copyright ©2024 Unity Technologies. Publication Date: 2024-12-20.
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