protected virtual void InternalTriggerHapticPulse(VRTK_ControllerReference controllerReference, float strength, float duration, float pulseInterval)
{
InternalCancelHapticPulse(controllerReference);
float hapticPulseStrength = Mathf.Clamp(strength, 0f, 1f);
SDK_ControllerHapticModifiers hapticModifiers = VRTK_SDK_Bridge.GetHapticModifiers();
//TM: added after the SteamVR 2.2 update
SDK_SteamVRInputSource inputSource = controllerReference.actual.GetComponent <SDK_SteamVRInputSource>();
SteamVR_Action_Vibration hapticAction = inputSource.HapticAction;
Coroutine hapticLoop = StartCoroutine(SimpleHapticPulseRoutine(inputSource, duration * hapticModifiers.durationModifier, hapticPulseStrength, pulseInterval * hapticModifiers.intervalModifier));
VRTK_SharedMethods.AddDictionaryValue(hapticLoopCoroutines, controllerReference, hapticLoop);
}
protected virtual IEnumerator SimpleHapticPulseRoutine(SDK_SteamVRInputSource inputSource, float duration, float hapticPulseStrength, float pulseInterval)
{
if (pulseInterval <= 0)
{
yield break;
}
while (duration > 0)
{
//TM: changed after SteamVR 2.2 update
//VRTK_SDK_Bridge.HapticPulse(controllerReference, hapticPulseStrength);
inputSource.HapticAction.Execute(0, Mathf.Clamp(duration, 0, 0.78f), pulseInterval, hapticPulseStrength, inputSource.HandType);
yield return(new WaitForSeconds(pulseInterval));
duration -= pulseInterval;
}
}
