// Searches the array of sounds and sets the audio sources to use the correct clip
void SetFootstepSound(string name)
{
for (int i = 0; i < footstepSounds.Length; i++)
{
// Surface tag should be same as the corresponding sound effect name
if (footstepSounds[i].surfaceName == name)
{
currentSoundArray = footstepSounds[i];
}
}
}
// Chooses a weighted random sound from the surfaces possible footstep sounds
void SetRandomSound(FootstepArray sounds)
{
int random = Random.Range(0, sounds.totalWeighting);
for (int i = 0, current = 0; i < sounds.soundArray.Length; i++)
{
current += sounds.soundArray[i].weight;
if (random < current)
{
source.clip = sounds.soundArray[i].sound;
source.volume = sounds.soundArray[i].volume;
return;
}
}
}
