void PlayMusicByGroupAndFactionRandom(const std::string &group, const std::string &civilization_name, const std::string &faction_name) {
if (!IsMusicEnabled()) {
return;
}
#ifdef USE_OAML
if (enableOAML == false || oaml == NULL)
return;
SDL_LockMutex(Audio.Lock);
if (oaml->PlayTrackByGroupAndSubgroupRandom(group.c_str(), faction_name.c_str()) != OAML_OK) {
int civilization = PlayerRaces.GetRaceIndexByName(civilization_name.c_str());
int faction = PlayerRaces.GetFactionIndexByName(civilization, faction_name);
int parent_faction = -1;
bool found_music = false;
if (faction != -1) {
while (true) {
parent_faction = PlayerRaces.Factions[civilization][faction]->ParentFaction;
if (parent_faction == -1) {
break;
}
faction = parent_faction;
if (oaml->PlayTrackByGroupAndSubgroupRandom(group.c_str(), PlayerRaces.Factions[civilization][faction]->Ident.c_str()) == OAML_OK) {
found_music = true;
break;
}
}
}
if (!found_music && oaml->PlayTrackByGroupAndSubgroupRandom(group.c_str(), civilization_name.c_str()) != OAML_OK) {
int parent_civilization = -1;
if (civilization != -1) {
while (true) {
parent_civilization = PlayerRaces.Civilizations[civilization]->ParentCivilization;
if (parent_civilization == -1) {
break;
}
civilization = parent_civilization;
if (oaml->PlayTrackByGroupAndSubgroupRandom(group.c_str(), PlayerRaces.Name[civilization].c_str()) == OAML_OK) {
found_music = true;
break;
}
}
}
if (!found_music) {
oaml->PlayTrackByGroupRandom(group.c_str());
}
}
}
SDL_UnlockMutex(Audio.Lock);
if (GrandStrategy && !GameRunning) { // play day music in grand strategy mode
SetMusicCondition(OAML_CONDID_MAIN_LOOP, MiddayTimeOfDay);
}
#endif
}
void PlayMusicByGroupRandom(const std::string &group) {
if (!IsMusicEnabled()) {
return;
}
#ifdef USE_OAML
if (enableOAML == false || oaml == NULL)
return;
SDL_LockMutex(Audio.Lock);
oaml->PlayTrackByGroupRandom(group.c_str());
SDL_UnlockMutex(Audio.Lock);
#endif
}
void PlayMusicName(const std::string &name) {
if (!IsMusicEnabled()) {
return;
}
#ifdef USE_OAML
if (enableOAML == false || oaml == NULL)
return;
SDL_LockMutex(Audio.Lock);
oaml->PlayTrack(name.c_str());
SDL_UnlockMutex(Audio.Lock);
#endif
}
/**
** Check if music is finished and play the next song
*/
void CheckMusicFinished(bool force)
{
bool proceed;
SDL_LockMutex(MusicFinishedMutex);
proceed = MusicFinished;
MusicFinished = false;
SDL_UnlockMutex(MusicFinishedMutex);
if ((proceed || force) && SoundEnabled() && IsMusicEnabled() && CallbackMusic) {
lua_getglobal(Lua, "MusicStopped");
if (!lua_isfunction(Lua, -1)) {
fprintf(stderr, "No MusicStopped function in Lua\n");
StopMusic();
} else {
LuaCall(0, 1);
}
}
}
/**
** Play a music file.
**
** @param file Name of music file, format is automatically detected.
**
** @return 0 if music is playing, -1 if not.
*/
int PlayMusic(const std::string &file)
{
if (!SoundEnabled() || !IsMusicEnabled()) {
return -1;
}
const std::string name = LibraryFileName(file.c_str());
DebugPrint("play music %s\n" _C_ name.c_str());
CSample *sample = LoadSample(name.c_str(), PlayAudioStream);
if (sample) {
StopMusic();
MusicChannel.Sample = sample;
MusicPlaying = true;
return 0;
} else {
DebugPrint("Could not play %s\n" _C_ file.c_str());
return -1;
}
}
