private int CalculateNextClipToPlay(ItemSelectionMethod selectionMethod)
{
int clipToPlay = 0;
if (selectionMethod == ItemSelectionMethod.Randomly || m_Sounds.Length == 1)
{
clipToPlay = Random.Range(0, m_Sounds.Length);
}
else if (selectionMethod == ItemSelectionMethod.RandomlyButExcludeLast)
{
// Place the last played sound first in the array.
AudioClip firstClip = m_Sounds[0];
m_Sounds[0] = m_Sounds[m_LastSoundPlayed];
m_Sounds[m_LastSoundPlayed] = firstClip;
// Then play a random sound but exclude the first one.
clipToPlay = Random.Range(1, m_Sounds.Length);
}
else if (selectionMethod == ItemSelectionMethod.InSequence)
{
clipToPlay = (int)Mathf.Repeat(m_LastSoundPlayed + 1, m_Sounds.Length);
}
return(clipToPlay);
}
/// <summary>
/// Will play a sound from the array of sounds, based on the chosen selection method.
/// NOTE: Will use the AudioSource.PlayClipAtPoint() method, which doesn't include pitch variation.
/// </summary>
/// <param name="selectionMethod">How should the audio clip be selected?... at random? consecutively? (see ClipSelectionMethod description for more info)</param>
public void PlaySound(ItemSelectionMethod selectionMethod, SoundType soundType, float volumeFactor = 1f, Vector3 position = default(Vector3))
{
if (soundType == SoundType.BulletImpact)
{
m_BulletImpactSounds.PlayAtPosition(selectionMethod, position, volumeFactor);
}
else if (soundType == SoundType.Footstep)
{
m_FootstepSounds.PlayAtPosition(selectionMethod, position, volumeFactor);
}
else if (soundType == SoundType.Jump)
{
m_JumpSounds.PlayAtPosition(selectionMethod, position, volumeFactor);
}
else if (soundType == SoundType.Land)
{
m_LandSounds.PlayAtPosition(selectionMethod, position, volumeFactor);
}
else if (soundType == SoundType.Chop)
{
m_ChopSounds.PlayAtPosition(selectionMethod, position, volumeFactor);
}
else if (soundType == SoundType.Hit)
{
m_HitSounds.PlayAtPosition(selectionMethod, position, volumeFactor);
}
else if (soundType == SoundType.SpearPenetration)
{
m_SpearPenetrationSounds.PlayAtPosition(selectionMethod, position, volumeFactor);
}
else if (soundType == SoundType.ArrowPenetration)
{
m_ArrowPenetrationSounds.PlayAtPosition(selectionMethod, position, volumeFactor);
}
}
/// <summary>
/// Will play a sound from the array of sounds, based on the chosen selection method.
/// </summary>
/// <param name="selectionMethod">How should the audio clip be selected?... at random? consecutively? (see ClipSelectionMethod description for more info)</param>
public void PlaySound(ItemSelectionMethod selectionMethod, SoundType soundType, float volumeFactor = 1f, AudioSource audioSource = null)
{
if (soundType == SoundType.BulletImpact)
{
m_BulletImpactSounds.Play(selectionMethod, audioSource, volumeFactor);
}
else if (soundType == SoundType.Footstep)
{
m_FootstepSounds.Play(selectionMethod, audioSource, volumeFactor);
}
else if (soundType == SoundType.Jump)
{
m_JumpSounds.Play(selectionMethod, audioSource, volumeFactor);
}
else if (soundType == SoundType.Land)
{
m_LandSounds.Play(selectionMethod, audioSource, volumeFactor);
}
else if (soundType == SoundType.Chop)
{
m_ChopSounds.Play(selectionMethod, audioSource, volumeFactor);
}
else if (soundType == SoundType.Hit)
{
m_HitSounds.Play(selectionMethod, audioSource, volumeFactor);
}
else if (soundType == SoundType.SpearPenetration)
{
m_SpearPenetrationSounds.Play(selectionMethod, audioSource, volumeFactor);
}
else if (soundType == SoundType.ArrowPenetration)
{
m_ArrowPenetrationSounds.Play(selectionMethod, audioSource, volumeFactor);
}
}
public void Play2D(ItemSelectionMethod selectionMethod = ItemSelectionMethod.RandomlyButExcludeLast)
{
if (m_Sounds.Length == 0)
{
return;
}
int clipToPlay = CalculateNextClipToPlay(selectionMethod);
GameController.Audio.Play2D(m_Sounds[clipToPlay], Random.Range(m_VolumeRange.x, m_VolumeRange.y));
}
/// <summary>
/// Will use the AudioSource.PlayClipAtPoint() method, which doesn't include pitch variation.
/// </summary>
public void PlayAtPosition(ItemSelectionMethod selectionMethod, Vector3 position, float volumeFactor = 1f)
{
if (m_Sounds.Length == 0)
{
return;
}
int clipToPlay = CalculateNextClipToPlay(selectionMethod);
AudioSource.PlayClipAtPoint(m_Sounds[clipToPlay], position, Random.Range(m_VolumeRange.x, m_VolumeRange.y) * volumeFactor);
m_LastSoundPlayed = clipToPlay;
}
/// <summary>
///
/// </summary>
public void Play(ItemSelectionMethod selectionMethod, AudioSource audioSource, float volumeFactor = 1f)
{
if (!audioSource || m_Sounds.Length == 0)
{
return;
}
int clipToPlay = CalculateNextClipToPlay(selectionMethod);
var volume = Random.Range(m_VolumeRange.x, m_VolumeRange.y) * volumeFactor;
audioSource.pitch = Random.Range(m_PitchRange.x, m_PitchRange.y);
audioSource.PlayOneShot(m_Sounds[clipToPlay], volume);
m_LastSoundPlayed = clipToPlay;
}
