void Audio::playSFX(const std::string &filename, bool relative, const cml::vector2f &pos, float attenuation, float min_dist)
{
if(sounds.empty())
for(int i = 0; i < 32; i++)
{
SoundPtr s(new sf::Sound());
s->SetVolume(60.0f);
sounds.push_back(s);
}
SoundPtr s;
for(unsigned int i = 0; i < sounds.size(); i++)
if(sounds[i]->GetStatus() == sf::Sound::Stopped)
s = sounds[i];
if(!s)
{
warning("too many sounds");
return;
}
SoundBufferPtr sb = getSoundBuffer(filename);
s->SetRelativeToListener(relative);
s->SetPosition(pos[0], pos[1], 0.0f);
s->SetAttenuation(attenuation);
s->SetMinDistance(min_dist);
s->SetBuffer(*(sb.get()));
s->Play();
}
//----------
void Assets::refreshView() {
auto filterString = ofToLower(this->filter.get());
this->view->clear();
this->ownedElements.clear();
auto filterWidget = Widgets::EditableValue<string>::make(this->filter);
auto filterWidgetWeak = weak_ptr<Element>(filterWidget);
filterWidget->onValueChange += [this, filterWidgetWeak](const string &) {
auto filterWidget = filterWidgetWeak.lock();
this->refreshView();
};
this->view->add(filterWidget);
auto addReloadButton = [this](ElementPtr element, shared_ptr<ofxAssets::BaseAsset> asset) {
auto button = Widgets::Button::make("Reload",
[asset]() {
asset->reload();
});
this->ownedElements.push_back(button);
button->addListenersToParent(element);
element->onBoundsChange += [button](BoundsChangeArguments & args) {
auto bounds = args.localBounds;
const int width = 80;
bounds.width = width;
bounds.x = args.localBounds.width - width;
button->setBounds(bounds);
};
};
auto & assetRegister = ofxAssets::Register::X();
this->view->add("Images");
{
const auto & images = assetRegister.getImages();
const auto & names = images.getNames();
for(const auto & name : names) {
if (!filterString.empty()) {
if(ofToLower(name).find(filterString) == string::npos) {
continue;
}
}
auto asset = images[name];
auto & image = asset->get();
auto width = image.getWidth();
auto height = image.getHeight();
auto element = make_shared<Element>();
float longestAxis = max(width, height);
auto scaleFactor = 48.0f / longestAxis;
auto drawWidth = width * scaleFactor;
auto drawHeight = height * scaleFactor;
element->onDraw += [asset, name, width, height, drawWidth, drawHeight](DrawArguments & args) {
stringstream text;
text << name << endl;
text << width << "x" << height;
ofxCvGui::Utils::drawText(text.str(), 58, 0);
asset->get().draw(5, 0, drawWidth, drawHeight);
};
element->setHeight(58.0f);
this->view->add(element);
addReloadButton(element, asset);
}
}
this->view->add("Shaders");
{
const auto & shaders = assetRegister.getShaders();
const auto & names = shaders.getNames();
for(const auto & name : names) {
if (!filterString.empty()) {
if(ofToLower(name).find(filterString) == string::npos) {
continue;
}
}
auto asset = shaders[name];
auto & shader = asset->get();
bool loaded = shader.isLoaded();
auto element = make_shared<Element>();
element->onDraw += [name, loaded](DrawArguments & args) {
stringstream text;
text << name << endl;
text << "Loaded : " << (loaded ? "true" : "false");
ofxCvGui::Utils::drawText(text.str(), 5, 0);
};
element->setHeight(58.0f);
this->view->add(element);
addReloadButton(element, asset);
}
}
this->view->add("Fonts");
{
auto fonts = assetRegister.getFonts();
auto names = fonts.getNames();
for(const auto & name : names) {
auto sizes = assetRegister.getFontSizes(name);
for(const auto & size : sizes) {
auto sizeString = ofToString(size);
if (!filterString.empty()) {
if(ofToLower(name).find(filterString) == string::npos && filterString != sizeString) {
continue;
}
}
auto asset = fonts[name];
auto element = make_shared<Element>();
element->onDraw += [name, size, asset](DrawArguments & args) {
stringstream text;
text << name << ", size " << size;
ofxCvGui::Utils::drawText(text.str(), 5, 38);
asset->get(size).drawString("AaBbCcDdEeFf0123456789", 5, 35);
};
element->setScissor(true);
element->setHeight(58.0f);
this->view->add(element);
addReloadButton(element, asset);
}
}
}
this->view->add("Sounds");
{
auto sounds = assetRegister.getSounds();
auto names = sounds.getNames();
for(const auto & name : names) {
if (!filterString.empty()) {
if(ofToLower(name).find(filterString) == string::npos) {
continue;
}
}
auto asset = sounds[name];
auto & buffer = asset->getSoundBuffer();
auto duration = buffer.getDurationMS();
auto channels = buffer.getNumChannels();
auto element = make_shared<Element>();
element->onDraw += [name, duration, channels](DrawArguments & args) {
stringstream text;
text << name << endl;
text << "Duration = " << duration << ". Channels = " << channels;
ofxCvGui::Utils::drawText(text.str(), 0, 5);
};
element->setHeight(58.0f);
this->view->add(element);
auto playButton = Widgets::Toggle::make("Play",
[asset]() {
return asset->getSoundPlayer().isPlaying();
},
[asset](bool play) {
if(play) {
asset->getSoundPlayer().play();
}
});
this->ownedElements.push_back(playButton);
playButton->addListenersToParent(element);
element->onBoundsChange += [playButton](BoundsChangeArguments & args) {
auto bounds = args.localBounds;
bounds.width = 64;
bounds.x = args.localBounds.width - (80 + 64);
playButton->setBounds(bounds);
};
addReloadButton(element, asset);
}
}
this->viewDirty = false;
}
