internal SoundHelperInstance(SoundHelper sh)
{
mData = sh;
_tracks = new TrackHelperInstance[sh._tracks.Length];
for (int i = 0; i < _tracks.Length; i++)
{
_tracks[i] = new TrackHelperInstance(sh._tracks[i]);
}
}
internal SoundHelperInstance(SoundHelper sh)
{
mData = sh;
_tracks = new TrackHelperInstance[sh._tracks.Length];
for (int i = 0; i < _tracks.Length; i++)
{
_tracks[i] = new TrackHelperInstance(sh._tracks[i]);
}
}
public void Update()
{
if (Playing)
{
if (!mUpdating)
{
mUpdating = true;
_player.mData.bank.instances.Add(this);
}
float rpcDb = 0;
float rpcFilter = 20000;
int rpcReverb = -10000;
//float reverb = 0;
for (int i = 0; i < mData.rpcs.Length; i++)
{
float v = mData.rpcs[i].Value(_player);
if (mData.rpcs[i].mParameterType == 0)
{
// GG HAX make volume ducking more duckalicious
rpcDb += 1.5f * v;
}
else if (mData.rpcs[i].mParameterType == 2)
{
rpcReverb = (int)v;
}
else
{
GSGE.Debug.assert(mData.rpcs[i].mParameterType == 3);
GSGE.Debug.assert(v <= 20000);
rpcFilter = Math.Min(rpcFilter, v);
}
}
for (int i = 0; i < _tracks.Length; i++)
{
Sound _sound = GetSound(i);
if (_sound != null)
{
TrackHelperInstance track = _tracks[i];
double attenuation_in_db = (rpcDb / 100.0f) + track.mVolVar;
float rpcGain = (float)Math.Pow(10, attenuation_in_db / 20.0);
_sound.Volume = mData.gain * mData.category.Volume * rpcGain;
float filter = rpcFilter;
if (track.mData.mFiltered && track.mData.mFilterFrequency < filter)
{
filter = track.mData.mFilterFrequency;
}
_sound.LowPassCutoff = filter;
_sound.Pitch = track.mPitchVar + mData._pitch;
_sound.Reverb = rpcReverb;
}
}
}
}