protected virtual IEnumerator AudioClipHapticsRoutine(VRTK_ControllerReference controllerReference, AudioClip clip)
{
SDK_ControllerHapticModifiers hapticModifiers = VRTK_SDK_Bridge.GetHapticModifiers();
float hapticScalar = hapticModifiers.maxHapticVibration;
float[] audioData = new float[hapticModifiers.hapticsBufferSize];
int sampleOffset = -hapticModifiers.hapticsBufferSize;
float startTime = Time.time;
float length = clip.length / 1;
float endTime = startTime + length;
float sampleRate = clip.samples;
while (Time.time <= endTime)
{
float lerpVal = (Time.time - startTime) / length;
int sampleIndex = (int)(sampleRate * lerpVal);
if (sampleIndex >= sampleOffset + hapticModifiers.hapticsBufferSize)
{
clip.GetData(audioData, sampleIndex);
sampleOffset = sampleIndex;
}
float currentSample = Mathf.Abs(audioData[sampleIndex - sampleOffset]);
ushort hapticStrength = (ushort)(hapticScalar * currentSample);
VRTK_SDK_Bridge.HapticPulse(controllerReference, hapticStrength);
yield return(null);
}
}
// Token: 0x06001535 RID: 5429 RVA: 0x00074E95 File Offset: 0x00073095
protected virtual IEnumerator AudioClipHapticsRoutine(VRTK_ControllerReference controllerReference, AudioClip clip)
{
SDK_ControllerHapticModifiers hapticModifiers = VRTK_SDK_Bridge.GetHapticModifiers();
float hapticScalar = (float)hapticModifiers.maxHapticVibration;
float[] audioData = new float[hapticModifiers.hapticsBufferSize];
int sampleOffset = -hapticModifiers.hapticsBufferSize;
float startTime = Time.time;
float length = clip.length / 1f;
float endTime = startTime + length;
float sampleRate = (float)clip.samples;
while (Time.time <= endTime)
{
float num = (Time.time - startTime) / length;
int num2 = (int)(sampleRate * num);
if (num2 >= sampleOffset + hapticModifiers.hapticsBufferSize)
{
clip.GetData(audioData, num2);
sampleOffset = num2;
}
float num3 = Mathf.Abs(audioData[num2 - sampleOffset]);
ushort num4 = (ushort)(hapticScalar * num3);
VRTK_SDK_Bridge.HapticPulse(controllerReference, (float)num4);
yield return(null);
}
yield break;
}
/// <summary>
/// The GetHapticModifiers method is used to return modifiers for the duration and interval if the SDK handles it slightly differently.
/// </summary>
/// <returns>An SDK_ControllerHapticModifiers object with a given `durationModifier` and an `intervalModifier`.</returns>
public override SDK_ControllerHapticModifiers GetHapticModifiers()
{
var modifiers = new SDK_ControllerHapticModifiers();
modifiers.durationModifier = 0.8f;
modifiers.intervalModifier = 1f;
return(modifiers);
}
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();
Coroutine hapticLoop = StartCoroutine(SimpleHapticPulseRoutine(controllerReference, duration * hapticModifiers.durationModifier, hapticPulseStrength, pulseInterval * hapticModifiers.intervalModifier));
VRTK_SharedMethods.AddDictionaryValue(hapticLoopCoroutines, controllerReference, hapticLoop);
}
// Token: 0x06001531 RID: 5425 RVA: 0x00074D84 File Offset: 0x00072F84
protected virtual void InternalTriggerHapticPulse(VRTK_ControllerReference controllerReference, float strength, float duration, float pulseInterval)
{
this.InternalCancelHapticPulse(controllerReference);
float hapticPulseStrength = Mathf.Clamp(strength, 0f, 1f);
SDK_ControllerHapticModifiers hapticModifiers = VRTK_SDK_Bridge.GetHapticModifiers();
Coroutine value = base.StartCoroutine(this.SimpleHapticPulseRoutine(controllerReference, duration * hapticModifiers.durationModifier, hapticPulseStrength, pulseInterval * hapticModifiers.intervalModifier));
if (!this.hapticLoopCoroutines.ContainsKey(controllerReference))
{
this.hapticLoopCoroutines.Add(controllerReference, value);
}
}
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);
}
