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;
}
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);
TutorialUpdateListener TheTutorialUpdateListener;
TutorialWindowEventProducer->addUpdateListener(&TheTutorialUpdateListener);
//Add Window Listener
TutorialKeyListener TheKeyListener;
TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
TutorialMouseListener TheTutorialMouseListener;
TutorialMouseMotionListener TheTutorialMouseMotionListener;
TutorialWindowEventProducer->addMouseListener(&TheTutorialMouseListener);
TutorialWindowEventProducer->addMouseMotionListener(&TheTutorialMouseMotionListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(MainWindow);
//Print key command info
std::cout << "\n\nKEY COMMANDS:" << std::endl;
std::cout << "space Play/Pause the animation" << std::endl;
std::cout << "G Show/Hide the grid" << std::endl;
std::cout << "A Show/Hide the axes" << std::endl;
std::cout << "B Show/Hide the bind pose skeleton" << std::endl;
std::cout << "SHIFT-B Show/Hide the bind pose mesh" << std::endl;
std::cout << "P Show/Hide the current pose skeleton" << std::endl;
std::cout << "SHIFT-P Show/Hide the current pose mesh" << std::endl;
std::cout << "CTRL-Q Exit\n\n" << std::endl;
//Setup axes
LineChunkPtr AxesLineChunk = LineChunk::create();
beginEditCP(AxesLineChunk);
AxesLineChunk->setWidth(0.0f);
AxesLineChunk->setSmooth(true);
endEditCP(AxesLineChunk);
//Axes material
ChunkMaterialPtr AxesMaterial = ChunkMaterial::create();
beginEditCP(AxesMaterial, ChunkMaterial::ChunksFieldMask);
AxesMaterial->addChunk(AxesLineChunk);
endEditCP(AxesMaterial, ChunkMaterial::ChunksFieldMask);
//Grid material
ChunkMaterialPtr gridMaterial = ChunkMaterial::create();
beginEditCP(gridMaterial, ChunkMaterial::ChunksFieldMask);
gridMaterial->addChunk(AxesLineChunk);
endEditCP(gridMaterial, ChunkMaterial::ChunksFieldMask);
//Axes should render as lines
GeoPTypesPtr axesType = GeoPTypesUI8::create();
beginEditCP(axesType, GeoPTypesUI8::GeoPropDataFieldMask);
{
axesType->addValue(GL_LINES);
}
endEditCP (axesType, GeoPTypesUI8::GeoPropDataFieldMask);
//Grid type
GeoPTypesPtr gridType = GeoPTypesUI8::create();
beginEditCP(gridType, GeoPTypesUI8::GeoPropDataFieldMask);
{
gridType->addValue(GL_LINES);
}
endEditCP (gridType, GeoPTypesUI8::GeoPropDataFieldMask);
//Axes lens
GeoPLengthsPtr axesLens = GeoPLengthsUI32::create();
beginEditCP(axesLens, GeoPLengthsUI32::GeoPropDataFieldMask);
{
axesLens->addValue(6);
}
endEditCP (axesLens, GeoPLengthsUI32::GeoPropDataFieldMask);
//Grid lens
GeoPLengthsPtr gridLens = GeoPLengthsUI32::create();
beginEditCP(gridLens, GeoPLengthsUI32::GeoPropDataFieldMask);
{
gridLens->addValue(84);
}
endEditCP (gridLens, GeoPLengthsUI32::GeoPropDataFieldMask);
//Axes points
GeoPositions3fPtr axesPnts = GeoPositions3f::create();
beginEditCP(axesPnts, GeoPositions3f::GeoPropDataFieldMask);
{
// X-Axis
axesPnts->addValue(Pnt3f(0, 0, 0));
axesPnts->addValue(Pnt3f(15, 0, 0));
// Y-Axis
axesPnts->addValue(Pnt3f(0, 0, 0));
axesPnts->addValue(Pnt3f(0, 15, 0));
// Z-Axis
axesPnts->addValue(Pnt3f(0, 0, 0));
axesPnts->addValue(Pnt3f(0, 0, 15));
}
endEditCP (axesPnts, GeoPositions3f::GeoPropDataFieldMask);
//Grid points
GeoPositions3fPtr gridPnts = GeoPositions3f::create();
beginEditCP(gridPnts, GeoPositions3f::GeoPropDataFieldMask);
{
float height = 0;
gridPnts->addValue(Pnt3f(-10, height, 0));
if(height == 0)
gridPnts->addValue(Pnt3f(0, height, 0));
else
gridPnts->addValue(Pnt3f(10, height, 0));
gridPnts->addValue(Pnt3f(-10, height, 1));
gridPnts->addValue(Pnt3f(10, height, 1));
gridPnts->addValue(Pnt3f(-10, height, 2));
gridPnts->addValue(Pnt3f(10, height, 2));
gridPnts->addValue(Pnt3f(-10, height, 3));
gridPnts->addValue(Pnt3f(10, height, 3));
gridPnts->addValue(Pnt3f(-10, height, 4));
gridPnts->addValue(Pnt3f(10, height, 4));
gridPnts->addValue(Pnt3f(-10, height, 5));
gridPnts->addValue(Pnt3f(10, height, 5));
gridPnts->addValue(Pnt3f(-10, height, 6));
gridPnts->addValue(Pnt3f(10, height, 6));
gridPnts->addValue(Pnt3f(-10, height, 7));
gridPnts->addValue(Pnt3f(10, height, 7));
gridPnts->addValue(Pnt3f(-10, height, 8));
gridPnts->addValue(Pnt3f(10, height, 8));
gridPnts->addValue(Pnt3f(-10, height, 9));
gridPnts->addValue(Pnt3f(10, height, 9));
gridPnts->addValue(Pnt3f(-10, height, 10));
gridPnts->addValue(Pnt3f(10, height, 10));
gridPnts->addValue(Pnt3f(-10, height, -1));
gridPnts->addValue(Pnt3f(10, height, -1));
gridPnts->addValue(Pnt3f(-10, height, -2));
gridPnts->addValue(Pnt3f(10, height, -2));
gridPnts->addValue(Pnt3f(-10, height, -3));
gridPnts->addValue(Pnt3f(10, height, -3));
gridPnts->addValue(Pnt3f(-10, height, -4));
gridPnts->addValue(Pnt3f(10, height, -4));
gridPnts->addValue(Pnt3f(-10, height, -5));
gridPnts->addValue(Pnt3f(10, height, -5));
gridPnts->addValue(Pnt3f(-10, height, -6));
gridPnts->addValue(Pnt3f(10, height, -6));
gridPnts->addValue(Pnt3f(-10, height, -7));
gridPnts->addValue(Pnt3f(10, height, -7));
gridPnts->addValue(Pnt3f(-10, height, -8));
gridPnts->addValue(Pnt3f(10, height, -8));
gridPnts->addValue(Pnt3f(-10, height, -9));
gridPnts->addValue(Pnt3f(10, height, -9));
gridPnts->addValue(Pnt3f(-10, height, -10));
gridPnts->addValue(Pnt3f(10, height, -10));
gridPnts->addValue(Pnt3f(0, height, -10));
if(height == 0)
gridPnts->addValue(Pnt3f(0, height, 0));
else
gridPnts->addValue(Pnt3f(0, height, 10));
gridPnts->addValue(Pnt3f(1, height, -10));
gridPnts->addValue(Pnt3f(1, height, 10));
gridPnts->addValue(Pnt3f(2, height, -10));
gridPnts->addValue(Pnt3f(2, height, 10));
gridPnts->addValue(Pnt3f(3, height, -10));
gridPnts->addValue(Pnt3f(3, height, 10));
gridPnts->addValue(Pnt3f(4, height, -10));
gridPnts->addValue(Pnt3f(4, height, 10));
gridPnts->addValue(Pnt3f(5, height, -10));
gridPnts->addValue(Pnt3f(5, height, 10));
gridPnts->addValue(Pnt3f(6, height, -10));
gridPnts->addValue(Pnt3f(6, height, 10));
gridPnts->addValue(Pnt3f(7, height, -10));
gridPnts->addValue(Pnt3f(7, height, 10));
gridPnts->addValue(Pnt3f(8, height, -10));
gridPnts->addValue(Pnt3f(8, height, 10));
gridPnts->addValue(Pnt3f(9, height, -10));
gridPnts->addValue(Pnt3f(9, height, 10));
gridPnts->addValue(Pnt3f(10, height, -10));
gridPnts->addValue(Pnt3f(10, height, 10));
gridPnts->addValue(Pnt3f(-1, height, -10));
gridPnts->addValue(Pnt3f(-1, height, 10));
gridPnts->addValue(Pnt3f(-2, height, -10));
gridPnts->addValue(Pnt3f(-2, height, 10));
gridPnts->addValue(Pnt3f(-3, height, -10));
gridPnts->addValue(Pnt3f(-3, height, 10));
gridPnts->addValue(Pnt3f(-4, height, -10));
gridPnts->addValue(Pnt3f(-4, height, 10));
gridPnts->addValue(Pnt3f(-5, height, -10));
gridPnts->addValue(Pnt3f(-5, height, 10));
gridPnts->addValue(Pnt3f(-6, height, -10));
gridPnts->addValue(Pnt3f(-6, height, 10));
gridPnts->addValue(Pnt3f(-7, height, -10));
gridPnts->addValue(Pnt3f(-7, height, 10));
gridPnts->addValue(Pnt3f(-8, height, -10));
gridPnts->addValue(Pnt3f(-8, height, 10));
gridPnts->addValue(Pnt3f(-9, height, -10));
gridPnts->addValue(Pnt3f(-9, height, 10));
gridPnts->addValue(Pnt3f(-10, height, -10));
gridPnts->addValue(Pnt3f(-10, height, 10));
}
endEditCP (gridPnts, GeoPositions3f::GeoPropDataFieldMask);
//Axes normals
GeoNormals3fPtr axesNorms = GeoNormals3f::create();
beginEditCP(axesNorms, GeoNormals3f::GeoPropDataFieldMask);
axesNorms->addValue(Vec3f( 0.0,0.0,1.0));
axesNorms->addValue(Vec3f( 0.0,0.0,1.0));
axesNorms->addValue(Vec3f( 0.0,0.0,1.0));
axesNorms->addValue(Vec3f( 0.0,0.0,1.0));
axesNorms->addValue(Vec3f( 1.0,0.0,0.0));
axesNorms->addValue(Vec3f( 1.0,0.0,0.0));
endEditCP(axesNorms, GeoNormals3f::GeoPropDataFieldMask);
//Grid normals
GeoNormals3fPtr gridNorms = GeoNormals3f::create();
beginEditCP(gridNorms, GeoNormals3f::GeoPropDataFieldMask);
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
endEditCP(gridNorms, GeoNormals3f::GeoPropDataFieldMask);
//Axes colors
GeoColors3fPtr axesColors = GeoColors3f::create();
beginEditCP(axesColors, GeoColors3f::GeoPropDataFieldMask);
//X-Axis = Red
axesColors->addValue(Color3f( 1.0,0.0,0.0));
axesColors->addValue(Color3f( 1.0,0.0,0.0));
//Y-Axis = Green
axesColors->addValue(Color3f( 0.0,1.0,0.0));
axesColors->addValue(Color3f( 0.0,1.0,0.0));
//Z-Axis = Blue
axesColors->addValue(Color3f( 0.0,0.0,1.0));
axesColors->addValue(Color3f( 0.0,0.0,1.0));
endEditCP(axesColors, GeoColors3f::GeoPropDataFieldMask);
//Grid gridColors
GeoColors3fPtr gridColors = GeoColors3f::create();
beginEditCP(gridColors, GeoColors3f::GeoPropDataFieldMask);
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
endEditCP(gridColors, GeoColors3f::GeoPropDataFieldMask);
//Create axes geometry
GeometryPtr axesGeo = Geometry::create();
beginEditCP(axesGeo, Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask);
{
axesGeo->setTypes (axesType);
axesGeo->setLengths (axesLens);
axesGeo->setPositions(axesPnts);
axesGeo->setNormals(axesNorms);
axesGeo->setColors(axesColors);
// assign a material to the geometry to make it visible. The details
// of materials are defined later.
axesGeo->setMaterial(AxesMaterial);
}
endEditCP (axesGeo, Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask );
//Create grid geometry
GeometryPtr gridGeo = Geometry::create();
beginEditCP(gridGeo, Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask);
{
gridGeo->setTypes (gridType);
gridGeo->setLengths (gridLens);
gridGeo->setPositions(gridPnts);
gridGeo->setNormals(gridNorms);
gridGeo->setColors(gridColors);
// assign a material to the geometry to make it visible. The details
// of materials are defined later.
gridGeo->setMaterial(AxesMaterial);
}
endEditCP (gridGeo, Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask );
//Create unbound geometry Node
Axes = osg::Node::create();
beginEditCP(Axes, Node::CoreFieldMask);
Axes->setCore(axesGeo);
endEditCP(Axes, Node::CoreFieldMask);
//Create unbound geometry Node
Grid = osg::Node::create();
beginEditCP(Grid, Node::CoreFieldMask);
Grid->setCore(gridGeo);
endEditCP(Grid, Node::CoreFieldMask);
//Import scene from an XML file
ChunkMaterialPtr ExampleMaterial;
std::vector<SkeletonPtr> SkeletonPtrs;
std::vector<SkeletonBlendedGeometryPtr> SkeletonBlendedGeometryPtrs;
std::vector<GeometryPtr> GeometryPtrs;
FCFileType::FCPtrStore NewContainers;
NewContainers = FCFileHandler::the()->read(Path("./Data/21SceneFromMaya.xml"));
FCFileType::FCPtrStore::iterator Itor;
for(Itor = NewContainers.begin() ; Itor != NewContainers.end() ; ++Itor)
{
if( (*Itor)->getType() == (ChunkMaterial::getClassType()))
{
//Set ExampleMaterial to the ChunkMaterial we just read in
ExampleMaterial = (ChunkMaterial::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (Skeleton::getClassType()))
{
//Add the skeleton we just read in to SkeletonPtrs
SkeletonPtrs.push_back(Skeleton::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (SkeletonBlendedGeometry::getClassType()))
{
//Add the SkeletonBlendedGeometry we just read in to SkeletonBlendedGeometryPtrs
SkeletonBlendedGeometryPtrs.push_back(SkeletonBlendedGeometry::Ptr::dcast(*Itor));
}
if( (*Itor)->getType().isDerivedFrom(SkeletonAnimation::getClassType()))
{
//Set TheSkeletonAnimation to the Animation we just read in
TheSkeletonAnimation = (Animation::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (Geometry::getClassType()))
{
//Add the Geometry we just read in to GeometryPtrs
GeometryPtrs.push_back(Geometry::Ptr::dcast(*Itor));
}
}
//Create unbound geometry Node (to show the mesh in its bind pose)
for (int i(0); i < GeometryPtrs.size(); ++i)
{
NodePtr UnboundGeometry = Node::create();
beginEditCP(UnboundGeometry, Node::CoreFieldMask | Node::TravMaskFieldMask);
UnboundGeometry->setCore(GeometryPtrs[i]);
UnboundGeometry->setTravMask(0);
endEditCP(UnboundGeometry, Node::CoreFieldMask | Node::TravMaskFieldMask);
UnboundGeometries.push_back(UnboundGeometry);
}
//Create skeleton nodes
for (int i(0); i < SkeletonPtrs.size(); ++i)
{
//SkeletonDrawer
SkeletonDrawablePtr ExampleSkeletonDrawable = osg::SkeletonDrawable::create();
beginEditCP(ExampleSkeletonDrawable, SkeletonDrawable::SkeletonFieldMask | SkeletonDrawable::MaterialFieldMask | SkeletonDrawable::DrawPoseFieldMask | SkeletonDrawable::PoseColorFieldMask | SkeletonDrawable::DrawBindPoseFieldMask | SkeletonDrawable::BindPoseColorFieldMask);
ExampleSkeletonDrawable->setSkeleton(SkeletonPtrs[i]);
ExampleSkeletonDrawable->setMaterial(AxesMaterial);
ExampleSkeletonDrawable->setDrawPose(true); //By default we draw the current skeleton
ExampleSkeletonDrawable->setPoseColor(Color4f(1.0, 0.0, 1.0, 1.0)); //Set color of current skeleton
ExampleSkeletonDrawable->setDrawBindPose(false); //By default we don't draw the bind pose skeleton
ExampleSkeletonDrawable->setBindPoseColor(Color4f(1.0, 1.0, 0.0, 1.0)); //Set color of bind pose skeleton
endEditCP(ExampleSkeletonDrawable, SkeletonDrawable::SkeletonFieldMask | SkeletonDrawable::MaterialFieldMask | SkeletonDrawable::DrawPoseFieldMask | SkeletonDrawable::PoseColorFieldMask | SkeletonDrawable::DrawBindPoseFieldMask | SkeletonDrawable::BindPoseColorFieldMask);
//Skeleton Node
NodePtr SkeletonNode = osg::Node::create();
beginEditCP(SkeletonNode, Node::CoreFieldMask);
SkeletonNode->setCore(ExampleSkeletonDrawable);
endEditCP(SkeletonNode, Node::CoreFieldMask);
SkeletonNodes.push_back(SkeletonNode);
}
//Create skeleton blended geometry nodes
for (int i(0); i < SkeletonBlendedGeometryPtrs.size(); ++i)
{
NodePtr MeshNode = osg::Node::create();
beginEditCP(MeshNode, Node::CoreFieldMask);
MeshNode->setCore(SkeletonBlendedGeometryPtrs[i]);
endEditCP(MeshNode, Node::CoreFieldMask);
MeshNodes.push_back(MeshNode);
}
//Create Animation Advancer
TheAnimationAdvancer = osg::ElapsedTimeAnimationAdvancer::create();
osg::beginEditCP(TheAnimationAdvancer);
osg::ElapsedTimeAnimationAdvancer::Ptr::dcast(TheAnimationAdvancer)->setStartTime( 0.0 );
osg::beginEditCP(TheAnimationAdvancer);
//Add nodes to scene
NodePtr scene = osg::Node::create();
beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
scene->setCore(osg::Group::create());
scene->addChild(Axes);
scene->addChild(Grid);
//Add all imported skeletons to scene
for (int i(0); i < SkeletonNodes.size(); ++i)
{
scene->addChild(SkeletonNodes[i]);
}
//Add all imported geometries to scene
for (int i(0); i < UnboundGeometries.size(); ++i)
{
scene->addChild(UnboundGeometries[i]);
}
//Add all imported SkeletonBlendedGeometries to scene
for (int i(0); i < MeshNodes.size(); ++i)
{
scene->addChild(MeshNodes[i]);
}
endEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
mgr->setRoot(scene);
//By default the animation is not paused
animationPaused = false;
// Show the whole Scene
mgr->showAll();
TheAnimationAdvancer->start();
//Show window
Vec2f WinSize(TutorialWindowEventProducer->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindowEventProducer->getDesktopSize() - WinSize) *0.5);
TutorialWindowEventProducer->openWindow(WinPos,
WinSize,
"21LoadXMLSceneFromMaya");
//Enter main Loop
TutorialWindowEventProducer->mainLoop();
osgExit();
return 0;
}
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 TheUpdateListener;
TutorialWindowEventProducer->addUpdateListener(&TheUpdateListener);
// Create the SceneManager
mgr = new SceneManager;
// 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 Torus Node (creates Torus in background of scene)
NodePtr BoxGeometryNode = makeBox(0.5,0.5,0.5,50,2,2);
//Set the Camera Beacon Node
Matrix Offset;
//Offset.setTranslate(0.0f,2.5f,6.0f);
Offset.setTranslate(0.0f,0.0,6.0f);
CameraBeaconTransform = Transform::create();
beginEditCP(CameraBeaconTransform, Transform::MatrixFieldMask);
CameraBeaconTransform->setMatrix(Offset);
endEditCP(CameraBeaconTransform, Transform::MatrixFieldMask);
NodePtr CameraBeaconNode = Node::create();
beginEditCP(CameraBeaconNode, Node::CoreFieldMask | Node::ChildrenFieldMask);
CameraBeaconNode->setCore(CameraBeaconTransform);
endEditCP(CameraBeaconNode, Node::CoreFieldMask | Node::ChildrenFieldMask);
//Set the Box Transform Node
BoxTransform = Transform::create();
NodePtr BoxNode = Node::create();
beginEditCP(BoxNode, Node::CoreFieldMask | Node::ChildrenFieldMask);
BoxNode->setCore(BoxTransform);
BoxNode->addChild(BoxGeometryNode);
BoxNode->addChild(CameraBeaconNode);
endEditCP(BoxNode, Node::CoreFieldMask | Node::ChildrenFieldMask);
// Make Main Scene Node and add the Torus
NodePtr scene = osg::Node::create();
beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
scene->setCore(osg::Group::create());
scene->addChild(TorusGeometryNode);
scene->addChild(BoxNode);
endEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
//Set the Root node to the Scene Manager
mgr->setRoot(scene);
//The perspective decoratee camera
CameraPtr PCamera = PerspectiveCamera::create();
beginEditCP(PerspectiveCameraPtr::dcast(PCamera));
PerspectiveCameraPtr::dcast(PCamera)->setBeacon(CameraBeaconNode);
PerspectiveCameraPtr::dcast(PCamera)->setFov (deg2rad(60.f));
PerspectiveCameraPtr::dcast(PCamera)->setNear (0.1f);
PerspectiveCameraPtr::dcast(PCamera)->setFar (10000.f);
endEditCP(PerspectiveCameraPtr::dcast(PCamera));
//Create the Rubber band Camera
Vec3f PositionCoefficients(0.1,1.5,1.5);
Vec3f OrientationCoefficients(0.1,2.5,2.5);
RubberCamera = RubberBandCamera::create();
beginEditCP(RubberCamera, RubberBandCamera::DecorateeFieldMask | RubberBandCamera::BeaconFieldMask | RubberBandCamera::PositionCoefficientsFieldMask | RubberBandCamera::OrientationCoefficientsFieldMask);
RubberCamera->setDecoratee(PCamera);
RubberCamera->setBeacon(CameraBeaconNode);
RubberCamera->setPositionCoefficients(PositionCoefficients);
RubberCamera->setOrientationCoefficients(OrientationCoefficients);
endEditCP(RubberCamera, RubberBandCamera::DecorateeFieldMask | RubberBandCamera::BeaconFieldMask | RubberBandCamera::PositionCoefficientsFieldMask | RubberBandCamera::OrientationCoefficientsFieldMask);
RubberCamera->setToBeacon();
mgr->setCamera(RubberCamera);
// Show the whole Scene
//mgr->showAll();
//Open Window
Vec2f WinSize(TutorialWindowEventProducer->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindowEventProducer->getDesktopSize() - WinSize) *0.5);
TutorialWindowEventProducer->openWindow(WinPos,
WinSize,
"01RubberBandCamera");
//Enter main Loop
TutorialWindowEventProducer->mainLoop();
osgExit();
return 0;
}
// Initialize OpenSG and set up the scene
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);
//Add Window Listener
TutorialKeyListener TheKeyListener;
TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
TutorialMouseListener TheTutorialMouseListener;
TutorialMouseMotionListener TheTutorialMouseMotionListener;
TutorialWindowEventProducer->addMouseListener(&TheTutorialMouseListener);
TutorialWindowEventProducer->addMouseMotionListener(&TheTutorialMouseMotionListener);
TutorialUpdateListener TheTutorialUpdateListener;
TutorialWindowEventProducer->addUpdateListener(&TheTutorialUpdateListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(MainWindow);
//Print key command info
std::cout << "\n\nKEY COMMANDS:" << std::endl;
std::cout << "space Play/Pause the animation" << std::endl;
std::cout << "B Show/Hide the bind pose skeleton" << std::endl;
std::cout << "SHIFT-B Show/Hide the bind pose mesh" << std::endl;
std::cout << "P Show/Hide the current pose skeleton" << std::endl;
std::cout << "SHIFT-P Show/Hide the current pose mesh" << std::endl;
std::cout << "O Toggle override status of TheSecondAnimation" << std::endl;
std::cout << "CTRL-Q Exit\n\n" << std::endl;
//Import scene from XML
ChunkMaterialPtr ExampleMaterial;
std::vector<SkeletonPtr> SkeletonPtrs;
std::vector<SkeletonBlendedGeometryPtr> SkeletonBlendedGeometryPtrs;
std::vector<GeometryPtr> GeometryPtrs;
//Skeleton materaial
LineChunkPtr SkelLineChunk = LineChunk::create();
beginEditCP(SkelLineChunk);
SkelLineChunk->setWidth(0.0f);
SkelLineChunk->setSmooth(true);
endEditCP(SkelLineChunk);
ChunkMaterialPtr SkelMaterial = ChunkMaterial::create();
beginEditCP(SkelMaterial, ChunkMaterial::ChunksFieldMask);
SkelMaterial->addChunk(SkelLineChunk);
endEditCP(SkelMaterial, ChunkMaterial::ChunksFieldMask);
//LOAD FIRST ANIMATION
FCFileType::FCPtrStore NewContainers;
NewContainers = FCFileHandler::the()->read(BoostPath("./Data/23WalkingAnimation.xml"));
FCFileType::FCPtrStore::iterator Itor;
for(Itor = NewContainers.begin() ; Itor != NewContainers.end() ; ++Itor)
{
if( (*Itor)->getType() == (ChunkMaterial::getClassType()))
{
//Set ExampleMaterial to the ChunkMaterial we just read in
ExampleMaterial = (ChunkMaterial::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (Skeleton::getClassType()))
{
//Add the Skeleton we just read in to SkeletonPtrs
SkeletonPtrs.push_back(Skeleton::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (SkeletonBlendedGeometry::getClassType()))
{
//Add the SkeletonBlendedGeometry we just read in to SkeletonBlendedGeometryPtrs
SkeletonBlendedGeometryPtrs.push_back(SkeletonBlendedGeometry::Ptr::dcast(*Itor));
}
if( (*Itor)->getType().isDerivedFrom(SkeletonAnimation::getClassType()))
{
//Set TheWalkingAnimation to the SkeletonAnimation we just read in
TheWalkingAnimation = (SkeletonAnimation::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (Geometry::getClassType()))
{
//Add the Geometry we just read in to GeometryPtrs
GeometryPtrs.push_back(Geometry::Ptr::dcast(*Itor));
}
}
//LOAD SECOND ANIMATION
NewContainers = FCFileHandler::the()->read(BoostPath("./Data/23SamAnimation.xml"));
for(Itor = NewContainers.begin() ; Itor != NewContainers.end() ; ++Itor)
{
//Import only the skeletonAnimation from the second XML file; we've already imported the skeleton and the geometry
if( (*Itor)->getType().isDerivedFrom(SkeletonAnimation::getClassType()))
{
TheSecondAnimation = (SkeletonAnimation::Ptr::dcast(*Itor));
}
}
//Blend the two animations
TheSkeletonBlendedAnimation = SkeletonBlendedAnimation::create();
beginEditCP(TheSkeletonBlendedAnimation);
TheSkeletonBlendedAnimation->addAnimationBlending(TheWalkingAnimation, BlendWalking, false);
TheSkeletonBlendedAnimation->addAnimationBlending(TheSecondAnimation, BlendTouchScreen, false);
endEditCP(TheSkeletonBlendedAnimation);
//Create unbound geometry Node (to show the mesh in its bind pose)
for (int i(0); i < GeometryPtrs.size(); ++i)
{
NodePtr UnboundGeometry = Node::create();
beginEditCP(UnboundGeometry, Node::CoreFieldMask | Node::TravMaskFieldMask);
UnboundGeometry->setCore(GeometryPtrs[i]);
UnboundGeometry->setTravMask(0); //By default, we don't show the mesh in its bind pose.
endEditCP(UnboundGeometry, Node::CoreFieldMask | Node::TravMaskFieldMask);
UnboundGeometries.push_back(UnboundGeometry);
}
//Create skeleton nodes
for (int i(0); i < SkeletonPtrs.size(); ++i)
{
//SkeletonDrawer
SkeletonDrawablePtr ExampleSkeletonDrawable = osg::SkeletonDrawable::create();
beginEditCP(ExampleSkeletonDrawable, SkeletonDrawable::SkeletonFieldMask | SkeletonDrawable::MaterialFieldMask | SkeletonDrawable::DrawPoseFieldMask | SkeletonDrawable::PoseColorFieldMask | SkeletonDrawable::DrawBindPoseFieldMask | SkeletonDrawable::BindPoseColorFieldMask);
ExampleSkeletonDrawable->setSkeleton(SkeletonPtrs[i]);
ExampleSkeletonDrawable->setMaterial(SkelMaterial);
ExampleSkeletonDrawable->setDrawPose(true); //By default we draw the current skeleton
ExampleSkeletonDrawable->setPoseColor(Color4f(1.0, 0.0, 1.0, 1.0)); //Set color of current skeleton
ExampleSkeletonDrawable->setDrawBindPose(false); //By default we don't draw the bind pose skeleton
ExampleSkeletonDrawable->setBindPoseColor(Color4f(1.0, 1.0, 0.0, 1.0)); //Set color of bind pose skeleton
endEditCP(ExampleSkeletonDrawable, SkeletonDrawable::SkeletonFieldMask | SkeletonDrawable::MaterialFieldMask | SkeletonDrawable::DrawPoseFieldMask | SkeletonDrawable::PoseColorFieldMask | SkeletonDrawable::DrawBindPoseFieldMask | SkeletonDrawable::BindPoseColorFieldMask);
//Skeleton Node
NodePtr SkeletonNode = osg::Node::create();
beginEditCP(SkeletonNode, Node::CoreFieldMask);
SkeletonNode->setCore(ExampleSkeletonDrawable);
endEditCP(SkeletonNode, Node::CoreFieldMask);
SkeletonNodes.push_back(SkeletonNode);
}
//Create skeleton blended geometry nodes
for (int i(0); i < SkeletonBlendedGeometryPtrs.size(); ++i)
{
NodePtr MeshNode = osg::Node::create();
beginEditCP(MeshNode, Node::CoreFieldMask);
MeshNode->setCore(SkeletonBlendedGeometryPtrs[i]);
endEditCP(MeshNode, Node::CoreFieldMask);
MeshNodes.push_back(MeshNode);
}
//Setup scene
NodePtr EmptyScene = osg::Node::create();
beginEditCP(EmptyScene, Node::CoreFieldMask);
EmptyScene->setCore(Group::create());
endEditCP (EmptyScene, Node::CoreFieldMask);
mgr->setRoot(EmptyScene);
//User Interface
// Create the Graphics
GraphicsPtr TutorialGraphics = osg::Graphics2D::create();
// Initialize the LookAndFeelManager to enable default settings
LookAndFeelManager::the()->getLookAndFeel()->init();
// Create the DefaultBoundedRangeModelPtr and
// set its values
DefaultBoundedRangeModelPtr UpperAnimationSliderRangeModel = DefaultBoundedRangeModel::create();
UpperAnimationSliderRangeModel->setMinimum(0);
UpperAnimationSliderRangeModel->setMaximum(100);
UpperAnimationSliderRangeModel->setValue(BlendWalking * 100);
UpperAnimationSliderRangeModel->setExtent(0);
//Create the upper animation blend amount slider
LabelPtr TempLabel;
SliderPtr UpperAnimationSlider = Slider::create();
beginEditCP(UpperAnimationSlider, Slider::LabelMapFieldMask | Slider::PreferredSizeFieldMask | Slider::MajorTickSpacingFieldMask | Slider::MinorTickSpacingFieldMask | Slider::SnapToTicksFieldMask | Slider::DrawLabelsFieldMask | Slider::RangeModelFieldMask);
//Label the slider
TempLabel = Label::Ptr::dcast(UpperAnimationSlider->getLabelPrototype()->shallowCopy());
beginEditCP(TempLabel, Label::TextFieldMask); TempLabel->setText("0.0"); endEditCP(TempLabel, Label::TextFieldMask);
UpperAnimationSlider->getLabelMap()[0] = TempLabel;
TempLabel = Label::Ptr::dcast(UpperAnimationSlider->getLabelPrototype()->shallowCopy());
beginEditCP(TempLabel, Label::TextFieldMask); TempLabel->setText("1.0"); endEditCP(TempLabel, Label::TextFieldMask);
UpperAnimationSlider->getLabelMap()[100] = TempLabel;
//Customize the slider
UpperAnimationSlider->setPreferredSize(Vec2f(100, 300));
UpperAnimationSlider->setSnapToTicks(false);
UpperAnimationSlider->setMajorTickSpacing(10);
UpperAnimationSlider->setMinorTickSpacing(5);
UpperAnimationSlider->setOrientation(Slider::VERTICAL_ORIENTATION);
UpperAnimationSlider->setInverted(true);
UpperAnimationSlider->setDrawLabels(true);
UpperAnimationSlider->setRangeModel(UpperAnimationSliderRangeModel);
endEditCP(UpperAnimationSlider, Slider::LabelMapFieldMask | Slider::PreferredSizeFieldMask | Slider::MajorTickSpacingFieldMask | Slider::MinorTickSpacingFieldMask | Slider::SnapToTicksFieldMask | Slider::DrawLabelsFieldMask | Slider::RangeModelFieldMask);
DefaultBoundedRangeModelPtr LowerAnimationSliderRangeModel = DefaultBoundedRangeModel::create();
LowerAnimationSliderRangeModel->setMinimum(0);
LowerAnimationSliderRangeModel->setMaximum(100);
LowerAnimationSliderRangeModel->setValue(BlendTouchScreen * 100);
LowerAnimationSliderRangeModel->setExtent(0);
//Create the lower animation blend amount slider
SliderPtr LowerAnimationSlider = Slider::create();
beginEditCP(LowerAnimationSlider, Slider::LabelMapFieldMask | Slider::PreferredSizeFieldMask | Slider::MajorTickSpacingFieldMask | Slider::MinorTickSpacingFieldMask | Slider::SnapToTicksFieldMask | Slider::DrawLabelsFieldMask | Slider::RangeModelFieldMask);
//Label the slider
TempLabel = Label::Ptr::dcast(LowerAnimationSlider->getLabelPrototype()->shallowCopy());
beginEditCP(TempLabel, Label::TextFieldMask); TempLabel->setText("0.0"); endEditCP(TempLabel, Label::TextFieldMask);
LowerAnimationSlider->getLabelMap()[0] = TempLabel;
TempLabel = Label::Ptr::dcast(LowerAnimationSlider->getLabelPrototype()->shallowCopy());
beginEditCP(TempLabel, Label::TextFieldMask); TempLabel->setText("1.0"); endEditCP(TempLabel, Label::TextFieldMask);
LowerAnimationSlider->getLabelMap()[100] = TempLabel;
//Customize the slider
LowerAnimationSlider->setPreferredSize(Vec2f(100, 300));
LowerAnimationSlider->setSnapToTicks(false);
LowerAnimationSlider->setMajorTickSpacing(10);
LowerAnimationSlider->setMinorTickSpacing(5);
LowerAnimationSlider->setOrientation(Slider::VERTICAL_ORIENTATION);
LowerAnimationSlider->setInverted(true);
LowerAnimationSlider->setDrawLabels(true);
LowerAnimationSlider->setRangeModel(LowerAnimationSliderRangeModel);
endEditCP(LowerAnimationSlider, Slider::LabelMapFieldMask | Slider::PreferredSizeFieldMask | Slider::MajorTickSpacingFieldMask | Slider::MinorTickSpacingFieldMask | Slider::SnapToTicksFieldMask | Slider::DrawLabelsFieldMask | Slider::RangeModelFieldMask);
// Create Background to be used with the MainFrame
ColorLayerPtr MainFrameBackground = osg::ColorLayer::create();
beginEditCP(MainFrameBackground, ColorLayer::ColorFieldMask);
MainFrameBackground->setColor(Color4f(1.0,1.0,1.0,0.5));
endEditCP(MainFrameBackground, ColorLayer::ColorFieldMask);
// Create The Main InternalWindow
// Create Background to be used with the Main InternalWindow
ColorLayerPtr MainInternalWindowBackground = osg::ColorLayer::create();
beginEditCP(MainInternalWindowBackground, ColorLayer::ColorFieldMask);
MainInternalWindowBackground->setColor(Color4f(1.0,1.0,1.0,0.5));
endEditCP(MainInternalWindowBackground, ColorLayer::ColorFieldMask);
LayoutPtr MainInternalWindowLayout = osg::FlowLayout::create();
//GL Viewport
ComponentPtr TheGLViewport = createGLPanel();
InternalWindowPtr MainInternalWindow = osg::InternalWindow::create();
beginEditCP(MainInternalWindow, InternalWindow::ChildrenFieldMask | InternalWindow::LayoutFieldMask | InternalWindow::BackgroundsFieldMask | InternalWindow::AlignmentInDrawingSurfaceFieldMask | InternalWindow::ScalingInDrawingSurfaceFieldMask | InternalWindow::DrawTitlebarFieldMask | InternalWindow::ResizableFieldMask);
MainInternalWindow->getChildren().push_back(UpperAnimationSlider);
MainInternalWindow->getChildren().push_back(LowerAnimationSlider);
MainInternalWindow->getChildren().push_back(TheGLViewport);
MainInternalWindow->setLayout(MainInternalWindowLayout);
MainInternalWindow->setBackgrounds(MainInternalWindowBackground);
MainInternalWindow->setAlignmentInDrawingSurface(Vec2f(0.5f,0.5f));
MainInternalWindow->setScalingInDrawingSurface(Vec2f(1.0f,1.0f));
MainInternalWindow->setDrawTitlebar(false);
MainInternalWindow->setResizable(false);
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);
ViewportPtr TutorialViewport = mgr->getWindow()->getPort(0);
beginEditCP(TutorialViewport, Viewport::ForegroundsFieldMask);
TutorialViewport->getForegrounds().push_back(TutorialUIForeground);
beginEditCP(TutorialViewport, Viewport::ForegroundsFieldMask);
//Attach the Slider Listeners
BlendAmountSliderChangeListener UpperAnimationSliderListener(TheSkeletonBlendedAnimation, 0, UpperAnimationSlider);
UpperAnimationSlider->addChangeListener(&UpperAnimationSliderListener);
BlendAmountSliderChangeListener LowerAnimationSliderListener(TheSkeletonBlendedAnimation, 1, LowerAnimationSlider);
LowerAnimationSlider->addChangeListener(&LowerAnimationSliderListener);
//Animation Advancer
TheAnimationAdvancer = ElapsedTimeAnimationAdvancer::create();
beginEditCP(TheAnimationAdvancer);
ElapsedTimeAnimationAdvancer::Ptr::dcast(TheAnimationAdvancer)->setStartTime( 0.0 );
beginEditCP(TheAnimationAdvancer);
//Create the Documentation
SimpleScreenDoc TheSimpleScreenDoc(&sceneManager, TutorialWindow);
// Show the whole Scene
mgr->showAll();
TheAnimationAdvancer->start();
//Show window
Vec2f WinSize(TutorialWindowEventProducer->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindowEventProducer->getDesktopSize() - WinSize) *0.5);
TutorialWindowEventProducer->openWindow(WinPos,
WinSize,
"23BlendXMLAnimations");
//Enter main Loop
TutorialWindowEventProducer->mainLoop();
osgExit();
return 0;
}
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);
TutorialUpdateListener TheUpdateListener;
TutorialWindowEventProducer->addUpdateListener(&TheUpdateListener);
TutorialKeyListener TheKeyListener;
TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(MainWindow);
// Make Main Scene Node and add the Torus
NodePtr scene = osg::Node::create();
beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
scene->setCore(osg::Group::create());
endEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
//Create a FBO Source
FBOSourceTextureFilterPtr TutorialFBOSourceTextureFilter = FBOSourceTextureFilter::create();
beginEditCP(TutorialFBOSourceTextureFilter, FBOSourceTextureFilter::FBOFieldMask | FBOSourceTextureFilter::FBOSizeFieldMask);
TutorialFBOSourceTextureFilter->setFBO(createSceneFBO());
TutorialFBOSourceTextureFilter->setFBOSize(Vec2f(-1.0,-1.0));
endEditCP(TutorialFBOSourceTextureFilter, FBOSourceTextureFilter::FBOFieldMask | FBOSourceTextureFilter::FBOSizeFieldMask);
//Create a HDR filter
std::string HDRFragProg = "";
HDRFragProg +=
"uniform sampler2D Slot0Texture;"
"uniform float Exposure;"
"uniform float MaxLuminance;"
"uniform float Gamma;"
"void main()"
"{"
" vec3 Color = texture2D(Slot0Texture,gl_TexCoord[0].st).rgb;"
//" float Intensity = dot(vec3(0.3,0.59,0.11),Color);"
" float TonePercent = Exposure * ((Exposure/MaxLuminance + 1.0)/(Exposure + 1.0));"
//Apply Tone Mapping And Gamma Correction
" Color = pow(Color * TonePercent, vec3(Gamma));"
" gl_FragColor = vec4(Color, 1.0);"
"}";
//Create a shader Filter
HDRTextureFilter = ShaderTextureFilter::create();
HDRTextureFilter->attachSource(TutorialFBOSourceTextureFilter, 0, 0);
HDRTextureFilter->setFragmentSource(HDRFragProg);
HDRTextureFilter->setUniformParameter("Exposure", Exposure);
HDRTextureFilter->setUniformParameter("MaxLuminance", MaxLuminance);
HDRTextureFilter->setUniformParameter("Gamma", Gamma);
// Create the ImageProcessed Foreground Object
ImageProcessedForegroundPtr TutorialImageProcessedForeground = ImageProcessedForeground::create();
beginEditCP(TutorialImageProcessedForeground, ImageProcessedForeground::FilterFieldMask | ImageProcessedForeground::OutputSlotFieldMask);
TutorialImageProcessedForeground->setFilter(HDRTextureFilter);
TutorialImageProcessedForeground->setOutputSlot(0);
endEditCP(TutorialImageProcessedForeground, ImageProcessedForeground::FilterFieldMask | ImageProcessedForeground::OutputSlotFieldMask);
mgr->setRoot(scene);
// Add the ImageProcessed Foreground Object to the Scene
ViewportPtr TutorialViewport = mgr->getWindow()->getPort(0);
beginEditCP(TutorialViewport, Viewport::ForegroundsFieldMask);
TutorialViewport->getForegrounds().push_back(TutorialImageProcessedForeground);
beginEditCP(TutorialViewport, Viewport::ForegroundsFieldMask);
// Show the whole Scene
mgr->showAll();
//Open Window
Vec2f WinSize(TutorialWindowEventProducer->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindowEventProducer->getDesktopSize() - WinSize) *0.5);
TutorialWindowEventProducer->openWindow(WinPos,
WinSize,
"03ScenePostProcessing");
//Enter main Loop
TutorialWindowEventProducer->mainLoop();
osgExit();
return 0;
}
// Initialize GLUT & OpenSG and set up the scene
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);
//Add Window Listener
TutorialKeyListener TheKeyListener;
TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
TutorialMouseListener TheTutorialMouseListener;
TutorialMouseMotionListener TheTutorialMouseMotionListener;
TutorialWindowEventProducer->addMouseListener(&TheTutorialMouseListener);
TutorialWindowEventProducer->addMouseMotionListener(&TheTutorialMouseMotionListener);
TutorialUpdateListener TheTutorialUpdateListener;
TutorialWindowEventProducer->addUpdateListener(&TheTutorialUpdateListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(TutorialWindowEventProducer->getWindow());
////////////////
// Create the Graphics
GraphicsPtr TutorialGraphics = osg::Graphics2D::create();
// Initialize the LookAndFeelManager to enable default settings
LookAndFeelManager::the()->getLookAndFeel()->init();
/******************************************************
Create an Button Component and
a simple Font.
See 17Label_Font for more
information about Fonts.
******************************************************/
ButtonPtr ExampleButton = osg::Button::create();
UIFontPtr ExampleFont = osg::UIFont::create();
beginEditCP(ExampleButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
ExampleButton->setMinSize(Vec2f(50, 25));
ExampleButton->setMaxSize(Vec2f(200, 100));
ExampleButton->setPreferredSize(Vec2f(100, 50));
ExampleButton->setToolTipText("Click to start/pause");
ExampleButton->setText("start/pause");
ExampleButton->setFont(ExampleFont);
ExampleButton->setTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
ExampleButton->setRolloverTextColor(Color4f(1.0, 0.0, 1.0, 1.0));
ExampleButton->setActiveTextColor(Color4f(1.0, 0.0, 0.0, 1.0));
ExampleButton->setAlignment(Vec2f(.5,0.5));
endEditCP(ExampleButton, Button::MinSizeFieldMask | Button::MaxSizeFieldMask | Button::PreferredSizeFieldMask | Button::ToolTipTextFieldMask | Button::TextFieldMask |
Button::FontFieldMask | Button::TextColorFieldMask | Button::RolloverTextColorFieldMask | Button::ActiveTextColorFieldMask | Button::AlignmentFieldMask);
// Create an ActionListener and assign it to ExampleButton
// This Class is defined above, and will cause the output
// window to display "Button 1 Action" when pressed
ExampleButtonActionListener TheExampleButtonActionListener;
ExampleButton->addActionListener(&TheExampleButtonActionListener);
//////////////////
//Torus Material
TheTorusMaterial = SimpleMaterial::create();
beginEditCP(TheTorusMaterial);
SimpleMaterialPtr::dcast(TheTorusMaterial)->setAmbient(Color3f(0.3,0.3,0.3));
SimpleMaterialPtr::dcast(TheTorusMaterial)->setDiffuse(Color3f(0.7,0.7,0.7));
SimpleMaterialPtr::dcast(TheTorusMaterial)->setSpecular(Color3f(1.0,1.0,1.0));
endEditCP(TheTorusMaterial);
//Torus Geometry
GeometryPtr TorusGeometry = makeTorusGeo(.5, 2, 32, 32);
beginEditCP(TorusGeometry);
TorusGeometry->setMaterial(TheTorusMaterial);
endEditCP (TorusGeometry);
NodePtr TorusGeometryNode = Node::create();
beginEditCP(TorusGeometryNode, Node::CoreFieldMask);
TorusGeometryNode->setCore(TorusGeometry);
endEditCP (TorusGeometryNode, Node::CoreFieldMask);
//Make Torus Node
NodePtr TorusNode = Node::create();
TransformPtr TorusNodeTrans;
TorusNodeTrans = Transform::create();
setName(TorusNodeTrans, std::string("TorusNodeTransformationCore"));
beginEditCP(TorusNode, Node::CoreFieldMask | Node::ChildrenFieldMask);
TorusNode->setCore(TorusNodeTrans);
TorusNode->addChild(TorusGeometryNode);
endEditCP (TorusNode, Node::CoreFieldMask | Node::ChildrenFieldMask);
//Make Main Scene Node
NodePtr scene = Node::create();
ComponentTransformPtr Trans;
Trans = ComponentTransform::create();
setName(Trans, std::string("MainTransformationCore"));
beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
{
scene->setCore(Trans);
// add the torus as a child
scene->addChild(TorusNode);
}
endEditCP (scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
setupAnimation();
// Create Background to be used with the Main InternalWindow
ColorLayerPtr MainInternalWindowBackground = osg::ColorLayer::create();
beginEditCP(MainInternalWindowBackground, ColorLayer::ColorFieldMask);
MainInternalWindowBackground->setColor(Color4f(1.0,1.0,1.0,0.5));
endEditCP(MainInternalWindowBackground, ColorLayer::ColorFieldMask);
InternalWindowPtr MainInternalWindow = osg::InternalWindow::create();
LayoutPtr MainInternalWindowLayout = osg::FlowLayout::create();
beginEditCP(MainInternalWindow, InternalWindow::ChildrenFieldMask | InternalWindow::LayoutFieldMask | InternalWindow::BackgroundsFieldMask | InternalWindow::AlignmentInDrawingSurfaceFieldMask | InternalWindow::ScalingInDrawingSurfaceFieldMask | InternalWindow::DrawTitlebarFieldMask | InternalWindow::ResizableFieldMask);
MainInternalWindow->getChildren().push_back(ExampleButton);
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);
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();
TheAnimationAdvancer->start();
Vec2f WinSize(TutorialWindowEventProducer->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindowEventProducer->getDesktopSize() - WinSize) *0.5);
TutorialWindowEventProducer->openWindow(WinPos,
WinSize,
"24AnimationAction");
//Enter main Loop
TutorialWindowEventProducer->mainLoop();
osgExit();
return 0;
}
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);
TutorialUpdateListener TheTutorialUpdateListener;
TutorialWindowEventProducer->addUpdateListener(&TheTutorialUpdateListener);
//Add Window Listener
TutorialKeyListener TheKeyListener;
TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
TutorialMouseListener TheTutorialMouseListener;
TutorialMouseMotionListener TheTutorialMouseMotionListener;
TutorialWindowEventProducer->addMouseListener(&TheTutorialMouseListener);
TutorialWindowEventProducer->addMouseMotionListener(&TheTutorialMouseMotionListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(MainWindow);
//Print key command info
std::cout << "\n\nKEY COMMANDS:" << std::endl;
std::cout << "space Play/Pause the animation" << std::endl;
std::cout << "B Show/Hide the bind pose skeleton" << std::endl;
std::cout << "SHIFT-B Show/Hide the bind pose mesh" << std::endl;
std::cout << "P Show/Hide the current pose skeleton" << std::endl;
std::cout << "SHIFT-P Show/Hide the current pose mesh" << std::endl;
std::cout << "CTRL-Q Exit\n\n" << std::endl;
//Import scene from XML
ChunkMaterialPtr ExampleMaterial;
SkeletonPtr ExampleSkeleton;
SkeletonBlendedGeometryPtr TheNewSkeletonGeometry;
GeometryPtr ExampleGeometry;
FCFileType::FCPtrStore NewContainers;
NewContainers = FCFileHandler::the()->read(Path("./Data/20BlendedGeometry.xml"));
FCFileType::FCPtrStore::iterator Itor;
for(Itor = NewContainers.begin() ; Itor != NewContainers.end() ; ++Itor)
{
if( (*Itor)->getType() == (ChunkMaterial::getClassType()))
{
//Set ExampleMaterial to the ChunkMaterial we just read in
ExampleMaterial = (ChunkMaterial::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (Skeleton::getClassType()))
{
//Set ExampleSkeleton to the Skeleton we just read in
ExampleSkeleton = (Skeleton::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (Geometry::getClassType()))
{
//Set ExampleGeometry to the geometry we just read in
ExampleGeometry = (Geometry::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (SkeletonBlendedGeometry::getClassType()))
{
//Set TheNewSkeletonGeometry to the SkeletonBlendedGeometry we just read in
TheNewSkeletonGeometry = (SkeletonBlendedGeometry::Ptr::dcast(*Itor));
}
if( (*Itor)->getType().isDerivedFrom(Animation::getClassType()))
{
//Set TheSkeletonAnimation to the Animation we just read in
TheSkeletonAnimation = (Animation::Ptr::dcast(*Itor));
}
}
//UnboundGeometry
UnboundGeometry = Node::create();
beginEditCP(UnboundGeometry, Node::CoreFieldMask | Node::TravMaskFieldMask);
UnboundGeometry->setCore(ExampleGeometry);
UnboundGeometry->setTravMask(0);
endEditCP(UnboundGeometry, Node::CoreFieldMask | Node::TravMaskFieldMask);
//SkeletonDrawer
SkeletonDrawablePtr ExampleSkeletonDrawable = osg::SkeletonDrawable::create();
beginEditCP(ExampleSkeletonDrawable, SkeletonDrawable::SkeletonFieldMask | SkeletonDrawable::MaterialFieldMask | SkeletonDrawable::DrawBindPoseFieldMask | SkeletonDrawable::BindPoseColorFieldMask | SkeletonDrawable::DrawPoseFieldMask | SkeletonDrawable::PoseColorFieldMask);
ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton);
ExampleSkeletonDrawable->setMaterial(ExampleMaterial);
ExampleSkeletonDrawable->setDrawBindPose(false); //By default, we don't draw the skeleton's bind pose
ExampleSkeletonDrawable->setBindPoseColor(Color4f(0.0, 1.0, 0.0, 1.0)); //When drawn, the skeleton's bind pose renders in green
ExampleSkeletonDrawable->setDrawPose(true); //By default, we do draw the skeleton's current pose
ExampleSkeletonDrawable->setPoseColor(Color4f(0.0, 0.0, 1.0, 1.0)); //The skeleton's current pose renders in blue
endEditCP(ExampleSkeletonDrawable, SkeletonDrawable::SkeletonFieldMask | SkeletonDrawable::MaterialFieldMask | SkeletonDrawable::DrawBindPoseFieldMask | SkeletonDrawable::BindPoseColorFieldMask | SkeletonDrawable::DrawPoseFieldMask | SkeletonDrawable::PoseColorFieldMask);
//Skeleton Node
SkeletonNode = osg::Node::create();
beginEditCP(SkeletonNode, Node::CoreFieldMask);
SkeletonNode->setCore(ExampleSkeletonDrawable);
endEditCP(SkeletonNode, Node::CoreFieldMask);
//Skeleton Blended Geometry Node
MeshNode = osg::Node::create();
beginEditCP(MeshNode, Node::CoreFieldMask);
MeshNode->setCore(TheNewSkeletonGeometry);
endEditCP(MeshNode, Node::CoreFieldMask);
//Animation Advancer
TheAnimationAdvancer = osg::ElapsedTimeAnimationAdvancer::create();
osg::beginEditCP(TheAnimationAdvancer);
osg::ElapsedTimeAnimationAdvancer::Ptr::dcast(TheAnimationAdvancer)->setStartTime( 0.0 );
osg::beginEditCP(TheAnimationAdvancer);
//Create scene
NodePtr scene = osg::Node::create();
beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
scene->setCore(osg::Group::create());
scene->addChild(UnboundGeometry);
scene->addChild(SkeletonNode);
scene->addChild(MeshNode);
endEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
mgr->setRoot(scene);
// Show the whole Scene
mgr->showAll();
TheAnimationAdvancer->start();
//Show window
Vec2f WinSize(TutorialWindowEventProducer->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindowEventProducer->getDesktopSize() - WinSize) *0.5);
TutorialWindowEventProducer->openWindow(WinPos,
WinSize,
"20LoadXMLBlendedGeometry");
//Enter main Loop
TutorialWindowEventProducer->mainLoop();
osgExit();
return 0;
}