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added channels to sound

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This commit is contained in:
ineslelin 2024-06-16 19:37:07 +02:00
parent cb1b5af358
commit b321051ac5
4 changed files with 24 additions and 18 deletions
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9
include/SoundManager.h
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@ -48,17 +48,18 @@ class SoundManager
//! \returns a pointer to Mix_Chunk, which is added to a map in the AssetManager
//! \sa AssetManager::AddSound(std::string id, const char* path)
static void playSound(Game* game, std::string sound, bool canOverlap, int loops, int volume); //!< Plays sound effects
static void playSound(Game* game, std::string sound, bool canOverlap, int loops, int volume, int channel); //!< Plays sound effects
//! handles if sounds can overlap, how often they can loop, as well as the volume at which the specified sound effect should play
static void playMusic(Game* game, std::string sound, int loops, int volume, int ms); //<! Plays music
//! handles how often the track should loop, as well as the volume at which the specified track should play
static void setVolume(int volume); //!< Volume handling for the entire program
static void setSoundVolume(int volume, int channel); //!< Volume handling for the entire program
static void setMusicVolume(int volume);
static void pauseSound();
static void pauseSound(int channel);
static void pauseMusic();
static void restartSound();
static void restartSound(int channel);
static void restartMusic();
static void fadeOutMusic(int ms);

8
src/KeyboardController.cpp
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@ -33,24 +33,24 @@ void KeyboardController::update()
if (keystates[this->up]) {
transform->direction.y = -1;
sprite->playAnimation(WALK);
SoundManager::playSound(this->entity->getManager().getGame(), "steps", false, PLAY_ONCE, MAX_VOLUME);
SoundManager::playSound(this->entity->getManager().getGame(), "steps", false, PLAY_ONCE, MAX_VOLUME, -1);
}
if (keystates[this->left]) {
transform->direction.x = -1;
sprite->playAnimation(WALK);
sprite->setDirection(Direction::LEFT);
SoundManager::playSound(this->entity->getManager().getGame(), "steps", false, PLAY_ONCE, MAX_VOLUME);
SoundManager::playSound(this->entity->getManager().getGame(), "steps", false, PLAY_ONCE, MAX_VOLUME, -1);
}
if (keystates[this->down]) {
transform->direction.y = 1;
sprite->playAnimation(WALK);
SoundManager::playSound(this->entity->getManager().getGame(), "steps", false, PLAY_ONCE, MAX_VOLUME);
SoundManager::playSound(this->entity->getManager().getGame(), "steps", false, PLAY_ONCE, MAX_VOLUME, -1);
}
if (keystates[this->right]) {
transform->direction.x = 1;
sprite->playAnimation(WALK);
sprite->setDirection(Direction::RIGHT);
SoundManager::playSound(this->entity->getManager().getGame(), "steps", false, PLAY_ONCE, MAX_VOLUME);
SoundManager::playSound(this->entity->getManager().getGame(), "steps", false, PLAY_ONCE, MAX_VOLUME, -1);
}
if (keystates[this->fire]) {

2
src/ProjectileComponent.cpp
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@ -13,7 +13,7 @@ void ProjectileComponent::init()
{
transformComponent = &entity->getComponent<TransformComponent>();
transformComponent->direction = direction;
SoundManager::playSound(this->entity->getManager().getGame(), "throw_egg", true, PLAY_ONCE, MAX_VOLUME);
SoundManager::playSound(this->entity->getManager().getGame(), "throw_egg", true, PLAY_ONCE, MAX_VOLUME, -1);
}
void ProjectileComponent::update()

23
src/SoundManager.cpp
View File

@ -48,11 +48,11 @@ Mix_Chunk* SoundManager::loadSound(const char* fileName)
}
// TODO: using a string here is probably... a less than stellar method, figure out how to change this
void SoundManager::playSound(Game* game, std::string sound, bool canOverlap, int loops, int volume)
void SoundManager::playSound(Game* game, std::string sound, bool canOverlap, int loops, int volume, int channel)
{
if(!canOverlap)
{
if (Mix_Playing(-1) != 0)
if (Mix_Playing(channel) != 0)
return;
}
@ -61,7 +61,7 @@ void SoundManager::playSound(Game* game, std::string sound, bool canOverlap, int
std::cerr << "Error adjusting volume: " << Mix_GetError() << std::endl;
}
if (Mix_PlayChannel(-1, game->assets->getSound(sound), loops) == -1)
if (Mix_PlayChannel(channel, game->assets->getSound(sound), loops) == -1)
{
std::cerr << "Error playing sound '" << sound << "': " << Mix_GetError() << std::endl;
}
@ -89,14 +89,19 @@ void SoundManager::playMusic(Game* game, std::string music, int loops, int volum
}
}
void SoundManager::setVolume(int volume)
void SoundManager::setSoundVolume(int volume, int channel)
{
Mix_Volume(-1, volume);
Mix_Volume(channel, volume);
}
void SoundManager::pauseSound()
void SoundManager::setMusicVolume(int volume)
{
Mix_Pause(-1);
Mix_VolumeMusic(volume);
}
void SoundManager::pauseSound(int channel)
{
Mix_Pause(channel);
}
void SoundManager::pauseMusic()
@ -104,9 +109,9 @@ void SoundManager::pauseMusic()
Mix_PauseMusic();
}
void SoundManager::restartSound()
void SoundManager::restartSound(int channel)
{
Mix_Resume(-1);
Mix_Resume(channel);
}
void SoundManager::restartMusic()