Result execute(Context & context) {
res::path sample = res::path::load(context.getWord());
DebugScript(' ' << sample);
Entity * io = context.getEntity();
audio::SampleId num = ARX_SOUND_PlaySpeech(sample, io && io->show == 1 ? io : NULL);
if(num == audio::INVALID_ID) {
ScriptWarning << "unable to load sound file " << sample;
return Failed;
}
return Success;
}
long ARX_SPEECH_AddSpeech(Entity * io, const std::string & data, long mood,
SpeechFlags flags) {
if(data.empty()) {
return -1;
}
ARX_SPEECH_ClearIOSpeech(io);
long num = ARX_SPEECH_GetFree();
if(num < 0) {
return -1;
}
aspeech[num].exist = 1;
aspeech[num].time_creation = arxtime.get_updated_ul();
aspeech[num].io = io; // can be NULL
aspeech[num].duration = 2000; // Minimum value
aspeech[num].flags = flags;
aspeech[num].sample = audio::INVALID_ID;
aspeech[num].fDeltaY = 0.f;
aspeech[num].iTimeScroll = 0;
aspeech[num].fPixelScroll = 0.f;
aspeech[num].mood = mood;
LogDebug("speech \"" << data << '"');
res::path sample;
if(flags & ARX_SPEECH_FLAG_NOTEXT) {
// For non-conversation speech choose a random variant
long count = getLocalisedKeyCount(data);
long variant = 1;
// TODO For some samples there are no corresponding entries
// in the localization file (utext_*.ini) -> count will be 0
// We should probably just count the number of sample files
if(count > 1) {
do {
variant = Random::get(1, count);
} while(io->lastspeechflag == variant);
io->lastspeechflag = checked_range_cast<short>(variant);
}
LogDebug(" -> " << variant << " / " << count);
if(variant > 1) {
sample = data + boost::lexical_cast<std::string>(variant);
} else {
sample = data;
}
} else {
std::string _output = getLocalised(data);
io->lastspeechflag = 0;
aspeech[num].text.clear();
aspeech[num].text = _output;
aspeech[num].duration = std::max(aspeech[num].duration, (unsigned long)(strlen(_output.c_str()) + 1) * 100);
sample = data;
}
Entity * source = (aspeech[num].flags & ARX_SPEECH_FLAG_OFFVOICE) ? NULL : io;
aspeech[num].sample = ARX_SOUND_PlaySpeech(sample, source);
if(aspeech[num].sample == ARX_SOUND_TOO_FAR) {
aspeech[num].sample = audio::INVALID_ID;
}
//Next lines must be removed (use callback instead)
aspeech[num].duration = (unsigned long)ARX_SOUND_GetDuration(aspeech[num].sample);
if ((io->ioflags & IO_NPC) && !(aspeech[num].flags & ARX_SPEECH_FLAG_OFFVOICE)) {
float fDiv = aspeech[num].duration /= io->_npcdata->speakpitch;
aspeech[num].duration = static_cast<unsigned long>(fDiv);
}
if (aspeech[num].duration < 500) aspeech[num].duration = 2000;
return num;
}
