private bool ParseMaterial(idLexer lexer)
{
_parameters.MinDistance = 1;
_parameters.MaxDistance = 10;
_parameters.Volume = 1;
_speakerMask = 0;
_altSound = null;
idToken token;
string tokenValue;
int sampleCount = 0;
while (true)
{
if ((token = lexer.ExpectAnyToken()) == null)
{
return(false);
}
tokenValue = token.ToString().ToLower();
if (tokenValue == "}")
{
break;
}
// minimum number of sounds
else if (tokenValue == "minsamples")
{
sampleCount = lexer.ParseInt();
}
else if (tokenValue == "description")
{
_description = lexer.ReadTokenOnLine().ToString();
}
else if (tokenValue == "mindistance")
{
_parameters.MinDistance = lexer.ParseFloat();
}
else if (tokenValue == "maxdistance")
{
_parameters.MaxDistance = lexer.ParseFloat();
}
else if (tokenValue == "shakes")
{
token = lexer.ExpectAnyToken();
if (token.Type == TokenType.Number)
{
_parameters.Shakes = token.ToFloat();
}
else
{
lexer.UnreadToken = token;
_parameters.Shakes = 1.0f;
}
}
else if (tokenValue == "reverb")
{
float reg0 = lexer.ParseFloat();
if (lexer.ExpectTokenString(",") == false)
{
return(false);
}
float reg1 = lexer.ParseFloat();
// no longer supported
}
else if (tokenValue == "volume")
{
_parameters.Volume = lexer.ParseFloat();
}
// leadinVolume is used to allow light breaking leadin sounds to be much louder than the broken loop
else if (tokenValue == "leadinvolume")
{
_leadInVolume = lexer.ParseFloat();
}
else if (tokenValue == "mask_center")
{
_speakerMask |= 1 << (int)Speakers.Center;
}
else if (tokenValue == "mask_left")
{
_speakerMask |= 1 << (int)Speakers.Left;
}
else if (tokenValue == "mask_right")
{
_speakerMask |= 1 << (int)Speakers.Right;
}
else if (tokenValue == "mask_backright")
{
_speakerMask |= 1 << (int)Speakers.BackRight;
}
else if (tokenValue == "mask_backleft")
{
_speakerMask |= 1 << (int)Speakers.BackLeft;
}
else if (tokenValue == "mask_lfe")
{
_speakerMask |= 1 << (int)Speakers.Lfe;
}
else if (tokenValue == "soundclass")
{
_parameters.SoundClass = lexer.ParseInt();
if (_parameters.SoundClass < 0)
{
lexer.Warning("SoundClass out of range");
return(false);
}
}
else if (tokenValue == "altsound")
{
if ((token = lexer.ExpectAnyToken()) == null)
{
return(false);
}
_altSound = idE.DeclManager.FindSound(token.ToString());
}
else if (tokenValue == "ordered")
{
// no longer supported
}
else if (tokenValue == "no_dups")
{
_parameters.Flags |= SoundMaterialFlags.NoDuplicates;
}
else if (tokenValue == "no_flicker")
{
_parameters.Flags |= SoundMaterialFlags.NoFlicker;
}
else if (tokenValue == "plain")
{
// no longer supported
}
else if (tokenValue == "looping")
{
_parameters.Flags |= SoundMaterialFlags.Looping;
}
else if (tokenValue == "no_occlusion")
{
_parameters.Flags |= SoundMaterialFlags.NoOcclusion;
}
else if (tokenValue == "private")
{
_parameters.Flags |= SoundMaterialFlags.PrivateSound;
}
else if (tokenValue == "antiprivate")
{
_parameters.Flags |= SoundMaterialFlags.AntiPrivateSound;
}
else if (tokenValue == "playonce")
{
_parameters.Flags |= SoundMaterialFlags.PlayOnce;
}
else if (tokenValue == "global")
{
_parameters.Flags |= SoundMaterialFlags.Global;
}
else if (tokenValue == "unclamped")
{
_parameters.Flags |= SoundMaterialFlags.Unclamped;
}
else if (tokenValue == "omnidirectional")
{
_parameters.Flags |= SoundMaterialFlags.OmniDirectional;
}
// onDemand can't be a parms, because we must track all references and overrides would confuse it
else if (tokenValue == "ondemand")
{
// no longer loading sounds on demand
// _onDemand = true;
}
// the wave files
else if (tokenValue == "leadin")
{
// add to the leadin list
if ((token = lexer.ReadToken()) == null)
{
lexer.Warning("Expected sound after leadin");
return(false);
}
idConsole.Warning("TODO: leadin");
/*if(soundSystemLocal.soundCache && numLeadins < maxSamples)
* {
* leadins[numLeadins] = soundSystemLocal.soundCache->FindSound(token.c_str(), onDemand);
* numLeadins++;
* }*/
}
else if ((tokenValue.EndsWith(".wav") == true) || (tokenValue.EndsWith(".ogg") == true))
{
idConsole.Warning("TODO: .wav|.ogg");
/*// add to the wav list
* if(soundSystemLocal.soundCache && numEntries < maxSamples)
* {
* token.BackSlashesToSlashes();
* idStr lang = cvarSystem->GetCVarString("sys_lang");
* if(lang.Icmp("english") != 0 && token.Find("sound/vo/", false) >= 0)
* {
* idStr work = token;
* work.ToLower();
* work.StripLeading("sound/vo/");
* work = va("sound/vo/%s/%s", lang.c_str(), work.c_str());
* if(fileSystem->ReadFile(work, NULL, NULL) > 0)
* {
* token = work;
* }
* else
* {
* // also try to find it with the .ogg extension
* work.SetFileExtension(".ogg");
* if(fileSystem->ReadFile(work, NULL, NULL) > 0)
* {
* token = work;
* }
* }
* }
* entries[numEntries] = soundSystemLocal.soundCache->FindSound(token.c_str(), onDemand);
* numEntries++;
* }*/
}
else
{
lexer.Warning("unknown token '{0}'", token.ToString());
return(false);
}
}
if (_parameters.Shakes > 0.0f)
{
idConsole.Warning("TODO: CheckShakesAndOgg()");
}
return(true);
}