// Add a sound to the list and play it
void SoundManager::add(const std::string &file,
MWWorld::Ptr ptr,
const std::string &id,
float volume, float pitch,
float min, float max,
bool loop, bool untracked)
{
try
{
SoundPtr snd = mgr->load(file);
snd->setRepeat(loop);
snd->setVolume(volume);
snd->setPitch(pitch);
snd->setRange(min,max);
setPos(snd, ptr);
snd->play();
if (!untracked)
{
sounds[ptr][id] = WSoundPtr(snd);
}
}
catch(...)
{
std::cout << "Error loading " << file << ", skipping.\n";
}
}
void SoundManager::playSound(const std::string& soundId, float volume, float pitch, bool loop)
{
float min, max;
const std::string &file = lookup(soundId, volume, min, max);
if (file != "")
{
SoundPtr snd = mgr->load(file);
snd->setRepeat(loop);
snd->setVolume(volume);
snd->setRange(min,max);
snd->setPitch(pitch);
snd->setRelative(true);
snd->play();
if (loop)
{
// Only add the looping sound once
IDMap::iterator it = mLoopedSounds.find(soundId);
if(it == mLoopedSounds.end())
{
mLoopedSounds[soundId] = WSoundPtr(snd);
}
}
}
}
TutorialCollisionListener(Path SoundFilePath)
{
_CollisionSound = SoundManager::the()->createSound();
beginEditCP(_CollisionSound, Sound::FileFieldMask | Sound::VolumeFieldMask | Sound::StreamingFieldMask | Sound::LoopingFieldMask);
_CollisionSound->setFile(SoundFilePath);
_CollisionSound->setVolume(1.0);
_CollisionSound->setStreaming(false);
_CollisionSound->setLooping(0);
endEditCP(_CollisionSound, Sound::FileFieldMask | Sound::VolumeFieldMask | Sound::StreamingFieldMask | Sound::LoopingFieldMask);
}
void SoundManager::playSound (const std::string& soundId, float volume, float pitch)
{
if(!mData) return;
// Play and forget
float min, max;
const std::string &file = mData->lookup(soundId, volume, min, max);
if(file != "")
{
SoundPtr snd = mData->mgr->load(file);
snd->setVolume(volume);
snd->setRange(min,max);
snd->setPitch(pitch);
snd->play();
}
}
int main(int argc, char **argv)
{
// OSG init
osgInit(argc,argv);
// Set up Window
TutorialWindowEventProducer = createDefaultWindowEventProducer();
WindowPtr MainWindow = TutorialWindowEventProducer->initWindow();
TutorialWindowEventProducer->setDisplayCallback(display);
TutorialWindowEventProducer->setReshapeCallback(reshape);
TutorialKeyListener TheKeyListener;
TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
TutorialUpdateListener TheTutorialUpdateListener;
TutorialWindowEventProducer->addUpdateListener(&TheTutorialUpdateListener);
//Create Start and stop buttons for the caption
ButtonPtr StartButton = osg::Button::create();
ButtonPtr StopButton = osg::Button::create();
ButtonPtr PauseButton = osg::Button::create();
UIFontPtr ButtonFont = osg::UIFont::create();
beginEditCP(ButtonFont, UIFont::SizeFieldMask);
ButtonFont->setSize(16);
endEditCP(ButtonFont, UIFont::SizeFieldMask);
beginEditCP(StartButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
StartButton->setMinSize(Vec2f(50, 25));
StartButton->setMaxSize(Vec2f(200, 100));
StartButton->setPreferredSize(Vec2f(100, 50));
StartButton->setToolTipText("This will start playing the caption!");
StartButton->setText("START");
StartButton->setFont(ButtonFont);
StartButton->setTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
StartButton->setRolloverTextColor(Color4f(1.0, 0.0, 1.0, 1.0));
StartButton->setActiveTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
StartButton->setAlignment(Vec2f(0.25,0.5));
endEditCP(StartButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
beginEditCP(StopButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
StopButton->setMinSize(Vec2f(50, 25));
StopButton->setMaxSize(Vec2f(200, 100));
StopButton->setPreferredSize(Vec2f(100, 50));
StopButton->setToolTipText("This will stop the caption and reset it!");
StopButton->setText("STOP");
StopButton->setFont(ButtonFont);
StopButton->setTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
StopButton->setRolloverTextColor(Color4f(1.0, 0.0, 1.0, 1.0));
StopButton->setActiveTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
StopButton->setAlignment(Vec2f(0.75,0.5));
endEditCP(StopButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
beginEditCP(PauseButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
PauseButton->setMinSize(Vec2f(50, 25));
PauseButton->setMaxSize(Vec2f(200, 100));
PauseButton->setPreferredSize(Vec2f(100, 50));
PauseButton->setToolTipText("This will Pause the caption!");
PauseButton->setText("PAUSE");
PauseButton->setFont(ButtonFont);
PauseButton->setTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
PauseButton->setRolloverTextColor(Color4f(1.0, 0.0, 1.0, 1.0));
PauseButton->setActiveTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
PauseButton->setAlignment(Vec2f(0.5,0.5));
endEditCP(PauseButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
StartButtonActionListener TheStartButtonActionListener;
StartButton->addActionListener(&TheStartButtonActionListener);
StopButtonActionListener TheStopButtonActionListener;
StopButton->addActionListener(&TheStopButtonActionListener);
PauseButtonActionListener ThePauseButtonActionListener;
PauseButton->addActionListener(&ThePauseButtonActionListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(MainWindow);
// Make Torus Node (creates Torus in background of scene)
NodePtr TorusGeometryNode = makeTorus(.5, 2, 16, 16);
// Make Main Scene Node and add the Torus
scene = osg::Node::create();
beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
scene->setCore(osg::Group::create());
scene->addChild(TorusGeometryNode);
endEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
// Create the Graphics
GraphicsPtr TutorialGraphics = osg::Graphics2D::create();
// Initialize the LookAndFeelManager to enable default settings
LookAndFeelManager::the()->getLookAndFeel()->init();
LayoutPtr MainInternalWindowLayout = osg::FlowLayout::create();
PanelPtr CaptionContainer = osg::Panel::create();
beginEditCP(CaptionContainer, Panel::PreferredSizeFieldMask | Panel::LayoutFieldMask);
CaptionContainer->setPreferredSize(Pnt2f(250.0,30.0));
CaptionContainer->setLayout(MainInternalWindowLayout);
endEditCP(CaptionContainer, Panel::PreferredSizeFieldMask | Panel::LayoutFieldMask);
//Initialize the Sound Manager
SoundManager::the()->attachUpdateProducer(TutorialWindowEventProducer);
TutorialSound = SoundManager::the()->createSound();
beginEditCP(TutorialSound, Sound::FileFieldMask | Sound::VolumeFieldMask | Sound::StreamingFieldMask | Sound::LoopingFieldMask);
TutorialSound->setFile(Path("./Data/captionSoundFile.ogg"));
TutorialSound->setVolume(1.0);
TutorialSound->setStreaming(true);
TutorialSound->setLooping(0);
endEditCP(TutorialSound, Sound::FileFieldMask | Sound::VolumeFieldMask | Sound::StreamingFieldMask | Sound::LoopingFieldMask);
// Create the Caption
TutorialCaption = osg::Caption::create();
//Add the segments of text to be displayed
TutorialCaption->captionSegment("Listeners can be used for a variety",1.7,3.4);
TutorialCaption->captionSegment("of different applications.",3.4,4.7);
TutorialCaption->captionSegment("In this tutorial we will",5.0,6.35);
TutorialCaption->captionSegment("simply be changing the background though.",6.35,8.0);
TutorialCaption->captionSegment("First we will change the",8.8,10.2);
TutorialCaption->captionSegment("torus on screen to a sphere.",10.2,11.75);
TutorialCaption->captionSegment("By timing things correctly we can make",12.7,14.6);
TutorialCaption->captionSegment("the changes right as the word is spoken.",14.6,16.75);
TutorialCaption->captionSegment("Such as changing the sphere to a cube",17.3,20.0);
TutorialCaption->captionSegment("but personally I would prefer",20.33,21.65);
TutorialCaption->captionSegment("the background to be blank.",21.65,22.8);
TutorialCaption->captionSegment("Much better!",23.8,25.0);
//Add the tutorial Caption Listener to the Caption that was set up for the tutorial
TutorialCaptionListener TheCaptionListener;
TutorialCaption->addCaptionListener(&TheCaptionListener);
//Create the Caption component Generator
TutorialCapGen = DefaultCaptionComponentGenerator::create();
TutorialCaption->attachWindowEventProducer(TutorialWindowEventProducer);
beginEditCP(TutorialCaption, Caption::ParentContainerFieldMask | Caption::ComponentGeneratorFieldMask | Caption::CaptionDialogSoundFieldMask);
TutorialCaption->setParentContainer(CaptionContainer);
TutorialCaption->setComponentGenerator(TutorialCapGen);
TutorialCaption->setCaptionDialogSound(TutorialSound);
endEditCP(TutorialCaption, Caption::ParentContainerFieldMask | Caption::ComponentGeneratorFieldMask | Caption::CaptionDialogSoundFieldMask);
//Create and modify the Label prototype that will be used for the caption
LabelPtr LabelPrototype = Label::create();
LabelPrototype->setAlignment(Pnt2f(0.5f,0.5f));
LabelPrototype->setPreferredSize(Pnt2f(250.0,30.0));
//Add the prototype to the Generator for use
beginEditCP(TutorialCapGen, DefaultCaptionComponentGenerator::CaptionSegmentPrototypeFieldMask);
TutorialCapGen->setCaptionSegmentPrototype(LabelPrototype);
endEditCP(TutorialCapGen, DefaultCaptionComponentGenerator::CaptionSegmentPrototypeFieldMask);
// Create The Main InternalWindow
// Create Background to be used with the Main InternalWindow
ColorLayerPtr MainInternalWindowBackground = osg::ColorLayer::create();
MainInternalWindow = osg::InternalWindow::create();
beginEditCP(MainInternalWindowBackground, ColorLayer::ColorFieldMask);
MainInternalWindowBackground->setColor(Color4f(1.0,1.0,1.0,0.5));
endEditCP(MainInternalWindowBackground, ColorLayer::ColorFieldMask);
beginEditCP(MainInternalWindow, InternalWindow::ChildrenFieldMask | InternalWindow::LayoutFieldMask | InternalWindow::BackgroundsFieldMask | InternalWindow::AlignmentInDrawingSurfaceFieldMask | InternalWindow::ScalingInDrawingSurfaceFieldMask | InternalWindow::DrawTitlebarFieldMask | InternalWindow::ResizableFieldMask);
MainInternalWindow->setLayout(MainInternalWindowLayout);
MainInternalWindow->setBackgrounds(MainInternalWindowBackground);
MainInternalWindow->setAlignmentInDrawingSurface(Vec2f(0.5f,0.5f));
MainInternalWindow->setScalingInDrawingSurface(Vec2f(0.5f,0.5f));
MainInternalWindow->setDrawTitlebar(false);
MainInternalWindow->setResizable(false);
MainInternalWindow->getChildren().push_back(CaptionContainer);
MainInternalWindow->getChildren().push_back(StartButton);
MainInternalWindow->getChildren().push_back(StopButton);
MainInternalWindow->getChildren().push_back(PauseButton);
endEditCP(MainInternalWindow, InternalWindow::ChildrenFieldMask | InternalWindow::LayoutFieldMask | InternalWindow::BackgroundsFieldMask | InternalWindow::AlignmentInDrawingSurfaceFieldMask | InternalWindow::ScalingInDrawingSurfaceFieldMask | InternalWindow::DrawTitlebarFieldMask | InternalWindow::ResizableFieldMask);
// Create the Drawing Surface
UIDrawingSurfacePtr TutorialDrawingSurface = UIDrawingSurface::create();
beginEditCP(TutorialDrawingSurface, UIDrawingSurface::GraphicsFieldMask | UIDrawingSurface::EventProducerFieldMask);
TutorialDrawingSurface->setGraphics(TutorialGraphics);
TutorialDrawingSurface->setEventProducer(TutorialWindowEventProducer);
endEditCP(TutorialDrawingSurface, UIDrawingSurface::GraphicsFieldMask | UIDrawingSurface::EventProducerFieldMask);
TutorialDrawingSurface->openWindow(MainInternalWindow);
// Create the UI Foreground Object
UIForegroundPtr TutorialUIForeground = osg::UIForeground::create();
beginEditCP(TutorialUIForeground, UIForeground::DrawingSurfaceFieldMask);
TutorialUIForeground->setDrawingSurface(TutorialDrawingSurface);
endEditCP(TutorialUIForeground, UIForeground::DrawingSurfaceFieldMask);
mgr->setRoot(scene);
// Add the UI Foreground Object to the Scene
ViewportPtr TutorialViewport = mgr->getWindow()->getPort(0);
beginEditCP(TutorialViewport, Viewport::ForegroundsFieldMask);
TutorialViewport->getForegrounds().push_back(TutorialUIForeground);
beginEditCP(TutorialViewport, Viewport::ForegroundsFieldMask);
// Show the whole Scene
mgr->showAll();
SoundManager::the()->setCamera(mgr->getCamera());
Vec2f WinSize(TutorialWindowEventProducer->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindowEventProducer->getDesktopSize() - WinSize) *0.5);
TutorialWindowEventProducer->openWindow(WinPos,
WinSize,
"05Caption");
//Enter main Loop
TutorialWindowEventProducer->mainLoop();
osgExit();
return 0;
}