class OSGPRODUCER_EXPORT osgProducer::Viewer

Inheritance:

Public Classes

enum ViewerOptions

Public Methods

Viewer()

Viewer(Producer::CameraConfig* cfg)

Viewer(const std::string& configFile)

Viewer(osg::ArgumentParser& arguments)

virtual ~Viewer()

void setUpViewer(unsigned int options=STANDARD_SETTINGS)

void setDone(bool done)

bool getDone() const

virtual bool done() const

return true if the application is done and should exit

virtual void setViewByMatrix( const Producer::Matrix & pm)

Override the Producer::CameraGroup::setViewByMatrix to catch all changes to view

virtual bool realize(ThreadingModel thread_model)

Set the threading model and then call realize()

virtual bool realize()

virtual void update()

Updated the scene.

void setUpdateVisitor(osg::NodeVisitor* nv)

set the update visitor which does the update traversal of the scene graph.

osg::NodeVisitor* getUpdateVisitor()

get the update visitor

const osg::NodeVisitor* getUpdateVisitor() const

get the const update visitor

void computeActiveCoordindateSystemNodePath()

void setCoordindateSystemNodePath(const RefNodePath& nodePath)

void setCoordindateSystemNodePath(const osg::NodePath& nodePath)

const RefNodePath& getCoordindateSystemNodePath() const

virtual void frame()

Dispatch the cull and draw for each of the Camera's for this frame

virtual void requestRedraw()

virtual void requestContinuousUpdate(bool)

virtual void requestWarpPointer(float x, float y)

bool computePixelCoords(float x, float y, unsigned int cameraNum, float& pixel_x, float& pixel_y)

compute, from normalized mouse coords, for sepecified Camera, the pixel coords relative to that Camera's RenderSurface

bool computeNearFarPoints(float x, float y, unsigned int cameraNum, osg::Vec3& near, osg::Vec3& far)

compute, from normalized mouse coords, for sepecified Camera, the near and far points in worlds coords

bool computeIntersections(float x, float y, unsigned int cameraNum, osg::Node* node, osgUtil::IntersectVisitor::HitList& hits, osg::Node::NodeMask traversalMask = 0xffffffff)

compute, from normalized mouse coords, for all Cameras, intersections with the specified subgraph

bool computeIntersections(float x, float y, unsigned int cameraNum, osgUtil::IntersectVisitor::HitList& hits, osg::Node::NodeMask traversalMask = 0xffffffff)

compute, from normalized mouse coords, for sepecified Camera, intersections with the scene

bool computeIntersections(float x, float y, osg::Node* node, osgUtil::IntersectVisitor::HitList& hits, osg::Node::NodeMask traversalMask = 0xffffffff)

compute, from normalized mouse coords, for all Cameras, intersections with specified subgraph

bool computeIntersections(float x, float y, osgUtil::IntersectVisitor::HitList& hits, osg::Node::NodeMask traversalMask = 0xffffffff)

compute, from normalized mouse coords, for all Cameras, intersections with the scene

void setKeyboardMouse(Producer::KeyboardMouse* kbm)

Producer::KeyboardMouse* getKeyboardMouse()

const Producer::KeyboardMouse* getKeyboardMouse() const

void setKeyboardMouseCallback(osgProducer::KeyboardMouseCallback* kbmcb)

osgProducer::KeyboardMouseCallback* getKeyboardMouseCallback()

const osgProducer::KeyboardMouseCallback* getKeyboardMouseCallback() const

EventHandlerList& getEventHandlerList()

const EventHandlerList& getEventHandlerList() const

osgGA::KeySwitchMatrixManipulator* getKeySwitchMatrixManipulator()

const osgGA::KeySwitchMatrixManipulator* getKeySwitchMatrixManipulator() const

unsigned int addCameraManipulator(osgGA::MatrixManipulator* cm)

void selectCameraManipulator(unsigned int no)

void setRecordingAnimationPath(bool on)

bool getRecordingAnimationPath() const

void setAnimationPath(osg::AnimationPath* path)

osg::AnimationPath* getAnimationPath()

const osg::AnimationPath* getAnimationPath() const

const double* getPosition() const

double getSpeed() const

osg::Quat getOrientation() const

virtual void getUsage(osg::ApplicationUsage& usage) const

Get the keyboard and mouse usage of this viewer

virtual void updatedSceneData()

update internal structures wrt updated scene data

Public

typedef std::vector< osg::ref_ptr<osg::Node> > RefNodePath

typedef std::list< osg::ref_ptr<osgGA::GUIEventHandler> > EventHandlerList

Protected Fields

bool _done

osg::ref_ptr<Producer::KeyboardMouse> _kbm

osg::ref_ptr<osgProducer::KeyboardMouseCallback> _kbmcb

EventHandlerList _eventHandlerList

osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> _keyswitchManipulator

osg::ref_ptr<osg::NodeVisitor> _updateVisitor

RefNodePath _coordinateSystemNodePath

bool _recordingAnimationPath

double _recordingStartTime

osg::ref_ptr<osg::AnimationPath> _animationPath

double _position[3]

osg::Quat _orientation

double _speed

Inherited from OsgCameraGroup:

Public Classes

class OSGPRODUCER_EXPORT RealizeCallback: public osg::Referenced

RealizeCallback class one should override to provide an the implemention of realize callbacks.RealizeCallback class one should override to provide an the implemention of realize callbacks.

Public Methods

osg::Vec4& getBackgroundColor()

void setApplicationUsage(osg::ApplicationUsage* au)

osg::ApplicationUsage* getApplicationUsage()

const osg::ApplicationUsage* getApplicationUsage() const

SceneHandlerList& getSceneHandlerList()

const SceneHandlerList& getSceneHandlerList() const

void setSceneData( osg::Node* scene )

osg::Node* getSceneData()

const osg::Node* getSceneData() const

void setSceneDecorator( osg::Group* decorator)

osg::Group* getSceneDecorator()

const osg::Group* getSceneDecorator() const

osg::Node* getTopMostSceneData()

const osg::Node* getTopMostSceneData() const

void setDisplaySettings( osg::DisplaySettings* ds )

osg::DisplaySettings* getDisplaySettings()

const osg::DisplaySettings* getDisplaySettings() const

void setFrameStamp( osg::FrameStamp* fs )

osg::FrameStamp* getFrameStamp()

const osg::FrameStamp* getFrameStamp() const

void setGlobalStateSet( osg::StateSet* sset )

osg::StateSet* getGlobalStateSet()

const osg::StateSet* getGlobalStateSet() const

void setBackgroundColor( const osg::Vec4& backgroundColor)

const osg::Vec4& getBackgroundColor() const

void setClearColor( const osg::Vec4& clearColor )

const osg::Vec4& getClearColor() const

void setLODScale( float scale )

float getLODScale() const

void setFusionDistance( osgUtil::SceneView::FusionDistanceMode mode, float value=1.0f)

void setRealizeSceneViewOptions(unsigned int options)

unsigned int getRealizeSceneViewOptions()

void setRealizeCallback( RealizeCallback* cb)

RealizeCallback* getRealizeCallback()

const RealizeCallback* getRealizeCallback() const

void advance()

virtual void setView(const osg::Matrixd& matrix)

osg::Matrixd getViewMatrix() const

virtual void sync()

Public

typedef std::vector< Producer::ref_ptr<osgProducer::OsgSceneHandler> > SceneHandlerList

Protected Fields

osg::Vec4 _background_color

osg::ApplicationUsage* _applicationUsage

osg::ref_ptr<osg::Node> _scene_data

osg::ref_ptr<osg::Group> _scene_decorator

osg::ref_ptr<osg::StateSet> _global_stateset

osg::Vec4 _clear_color

float _LODScale

osgUtil::SceneView::FusionDistanceMode _fusionDistanceMode

float _fusionDistanceValue

unsigned int _realizeSceneViewOptions

SceneHandlerList _shvec

osg::ref_ptr<RealizeCallback> _realizeCallback

osg::ref_ptr<osg::DisplaySettings> _ds

bool _initialized

unsigned int _frameNumber

osg::Timer _timer

osg::Timer_t _start_tick

osg::ref_ptr<osg::FrameStamp> _frameStamp

Protected Methods

virtual void setUpSceneViewsWithData()

void _init()

Documentation

Viewer()

Viewer(Producer::CameraConfig* cfg)

Viewer(const std::string& configFile)

Viewer(osg::ArgumentParser& arguments)

virtual ~Viewer()

enum ViewerOptions

NO_EVENT_HANDLERS

TRACKBALL_MANIPULATOR

DRIVE_MANIPULATOR

FLIGHT_MANIPULATOR

TERRAIN_MANIPULATOR

STATE_MANIPULATOR

HEAD_LIGHT_SOURCE

SKY_LIGHT_SOURCE

STATS_MANIPULATOR

VIEWER_MANIPULATOR

ESCAPE_SETS_DONE

STANDARD_SETTINGS

void setUpViewer(unsigned int options=STANDARD_SETTINGS)

void setDone(bool done)

bool getDone() const

virtual bool done() const

return true if the application is done and should exit

virtual void setViewByMatrix( const Producer::Matrix & pm)

Override the Producer::CameraGroup::setViewByMatrix to catch all changes to view

virtual bool realize(ThreadingModel thread_model)

Set the threading model and then call realize()

virtual bool realize()

virtual void update()

Updated the scene. Handle any queued up events, do an update traversal and set the CameraGroup's setViewByMatrix if any camera manipulators are active.

void setUpdateVisitor(osg::NodeVisitor* nv)

set the update visitor which does the update traversal of the scene graph. Automatically called by the update() method.

osg::NodeVisitor* getUpdateVisitor()

get the update visitor

const osg::NodeVisitor* getUpdateVisitor() const

get the const update visitor

typedef std::vector< osg::ref_ptr<osg::Node> > RefNodePath

void computeActiveCoordindateSystemNodePath()

void setCoordindateSystemNodePath(const RefNodePath& nodePath)

void setCoordindateSystemNodePath(const osg::NodePath& nodePath)

const RefNodePath& getCoordindateSystemNodePath() const

virtual void frame()

Dispatch the cull and draw for each of the Camera's for this frame

virtual void requestRedraw()

virtual void requestContinuousUpdate(bool)

virtual void requestWarpPointer(float x, float y)

bool computePixelCoords(float x, float y, unsigned int cameraNum, float& pixel_x, float& pixel_y)

compute, from normalized mouse coords, for sepecified Camera, the pixel coords relative to that Camera's RenderSurface

bool computeNearFarPoints(float x, float y, unsigned int cameraNum, osg::Vec3& near, osg::Vec3& far)

compute, from normalized mouse coords, for sepecified Camera, the near and far points in worlds coords

bool computeIntersections(float x, float y, unsigned int cameraNum, osg::Node* node, osgUtil::IntersectVisitor::HitList& hits, osg::Node::NodeMask traversalMask = 0xffffffff)

compute, from normalized mouse coords, for all Cameras, intersections with the specified subgraph

bool computeIntersections(float x, float y, unsigned int cameraNum, osgUtil::IntersectVisitor::HitList& hits, osg::Node::NodeMask traversalMask = 0xffffffff)

compute, from normalized mouse coords, for sepecified Camera, intersections with the scene

bool computeIntersections(float x, float y, osg::Node* node, osgUtil::IntersectVisitor::HitList& hits, osg::Node::NodeMask traversalMask = 0xffffffff)

compute, from normalized mouse coords, for all Cameras, intersections with specified subgraph

bool computeIntersections(float x, float y, osgUtil::IntersectVisitor::HitList& hits, osg::Node::NodeMask traversalMask = 0xffffffff)

compute, from normalized mouse coords, for all Cameras, intersections with the scene

void setKeyboardMouse(Producer::KeyboardMouse* kbm)

Producer::KeyboardMouse* getKeyboardMouse()

const Producer::KeyboardMouse* getKeyboardMouse() const

void setKeyboardMouseCallback(osgProducer::KeyboardMouseCallback* kbmcb)

osgProducer::KeyboardMouseCallback* getKeyboardMouseCallback()

const osgProducer::KeyboardMouseCallback* getKeyboardMouseCallback() const

typedef std::list< osg::ref_ptr<osgGA::GUIEventHandler> > EventHandlerList

EventHandlerList& getEventHandlerList()

const EventHandlerList& getEventHandlerList() const

osgGA::KeySwitchMatrixManipulator* getKeySwitchMatrixManipulator()

const osgGA::KeySwitchMatrixManipulator* getKeySwitchMatrixManipulator() const

unsigned int addCameraManipulator(osgGA::MatrixManipulator* cm)

void selectCameraManipulator(unsigned int no)

void setRecordingAnimationPath(bool on)

bool getRecordingAnimationPath() const

void setAnimationPath(osg::AnimationPath* path)

osg::AnimationPath* getAnimationPath()

const osg::AnimationPath* getAnimationPath() const

const double* getPosition() const

double getSpeed() const

osg::Quat getOrientation() const

virtual void getUsage(osg::ApplicationUsage& usage) const

Get the keyboard and mouse usage of this viewer

virtual void updatedSceneData()

update internal structures wrt updated scene data

bool _done

osg::ref_ptr<Producer::KeyboardMouse> _kbm

osg::ref_ptr<osgProducer::KeyboardMouseCallback> _kbmcb

EventHandlerList _eventHandlerList

osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> _keyswitchManipulator

osg::ref_ptr<osg::NodeVisitor> _updateVisitor

RefNodePath _coordinateSystemNodePath

bool _recordingAnimationPath

double _recordingStartTime

osg::ref_ptr<osg::AnimationPath> _animationPath

double _position[3]

osg::Quat _orientation

double _speed

This class has no child classes.

Alphabetic index HTML hierarchy of classes or Java