#include <Dragger.h>

Inheritance diagram for osgManipulator::Dragger:

Collaboration diagram for osgManipulator::Dragger:

Public Types
typedef std::vector < osg::ref_ptr< Constraint > >	Constraints

typedef std::vector < osg::ref_ptr < DraggerCallback > >	DraggerCallbacks

Public Types inherited from osg::Transform
enum	ReferenceFrame { RELATIVE_RF, ABSOLUTE_RF, ABSOLUTE_RF_INHERIT_VIEWPOINT }

Public Types inherited from osg::Node
typedef std::vector< Group * >	ParentList

typedef unsigned int	NodeMask

typedef std::vector< std::string >	DescriptionList

Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Public Member Functions
	META_Node (osgManipulator, Dragger) virtual void setParentDragger(Dragger *parent)

Dragger *	getParentDragger ()

const Dragger *	getParentDragger () const

virtual const CompositeDragger *	getComposite () const

virtual CompositeDragger *	getComposite ()

void	setHandleEvents (bool flag)

bool	getHandleEvents () const

void	setActivationModKeyMask (unsigned int mask)

unsigned int	getActivationModKeyMask () const

void	setActivationMouseButtonMask (unsigned int mask)

unsigned int	getActivationMouseButtonMask () const

void	setActivationKeyEvent (int key)

int	getActivationKeyEvent () const

virtual void	traverse (osg::NodeVisitor &nv)

virtual bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa)

virtual bool	handle (const PointerInfo &, const osgGA::GUIEventAdapter &, osgGA::GUIActionAdapter &)

void	addConstraint (Constraint *constraint)

void	removeConstraint (Constraint *constraint)

Constraints &	getConstraints ()

const Constraints &	getConstraints () const

void	addDraggerCallback (DraggerCallback *dc)

void	removeDraggerCallback (DraggerCallback *dc)

DraggerCallbacks &	getDraggerCallbacks ()

const DraggerCallbacks &	getDraggerCallbacks () const

void	addTransformUpdating (MatrixTransform *transform, int handleCommandMask=DraggerTransformCallback::HANDLE_ALL)

void	removeTransformUpdating (MatrixTransform *transform)

virtual void	setupDefaultGeometry ()

virtual bool	receive (const MotionCommand &command)

virtual void	dispatch (MotionCommand &command)

void	setDraggerActive (bool active)

bool	getDraggerActive () const

virtual void	setIntersectionMask (osg::Node::NodeMask intersectionMask)

osg::Node::NodeMask	getIntersectionMask () const

Public Member Functions inherited from osg::MatrixTransform
	MatrixTransform ()

	MatrixTransform (const MatrixTransform &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

	MatrixTransform (const Matrix &matix)

	META_Node (osg, MatrixTransform)

virtual MatrixTransform *	asMatrixTransform ()

virtual const MatrixTransform *	asMatrixTransform () const

void	setMatrix (const Matrix &mat)

const Matrix &	getMatrix () const

void	preMult (const Matrix &mat)

void	postMult (const Matrix &mat)

const Matrix &	getInverseMatrix () const

virtual bool	computeLocalToWorldMatrix (Matrix &matrix, NodeVisitor *) const

virtual bool	computeWorldToLocalMatrix (Matrix &matrix, NodeVisitor *) const

Public Member Functions inherited from osg::Transform
	Transform ()

	Transform (const Transform &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

	META_Node (osg, Transform)

virtual Transform *	asTransform ()

virtual const Transform *	asTransform () const

virtual PositionAttitudeTransform *	asPositionAttitudeTransform ()

virtual const PositionAttitudeTransform *	asPositionAttitudeTransform () const

void	setReferenceFrame (ReferenceFrame rf)

ReferenceFrame	getReferenceFrame () const

virtual BoundingSphere	computeBound () const

Public Member Functions inherited from osg::Group
	Group ()

	Group (const Group &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

	META_Node (osg, Group)

virtual Group *	asGroup ()

virtual const Group *	asGroup () const

virtual bool	addChild (Node *child)

virtual bool	insertChild (unsigned int index, Node *child)

virtual bool	removeChild (Node *child)

bool	removeChild (unsigned int pos, unsigned int numChildrenToRemove=1)

virtual bool	removeChildren (unsigned int pos, unsigned int numChildrenToRemove)

virtual bool	replaceChild (Node origChild, Node newChild)

virtual unsigned int	getNumChildren () const

virtual bool	setChild (unsigned int i, Node *node)

Node *	getChild (unsigned int i)

const Node *	getChild (unsigned int i) const

bool	containsNode (const Node *node) const

unsigned int	getChildIndex (const Node *node) const

virtual void	setThreadSafeRefUnref (bool threadSafe)

virtual void	resizeGLObjectBuffers (unsigned int maxSize)

virtual void	releaseGLObjects (osg::State *=0) const

Public Member Functions inherited from osg::Node
	Node ()

	Node (const Node &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual Object *	cloneType () const

virtual Object *	clone (const CopyOp &copyop) const

virtual bool	isSameKindAs (const Object *obj) const

virtual const char *	libraryName () const

virtual const char *	className () const

virtual Node *	asNode ()

virtual const Node *	asNode () const

virtual Drawable *	asDrawable ()

virtual const Drawable *	asDrawable () const

virtual Geometry *	asGeometry ()

virtual const Geometry *	asGeometry () const

virtual Camera *	asCamera ()

virtual const Camera *	asCamera () const

virtual Switch *	asSwitch ()

virtual const Switch *	asSwitch () const

virtual Geode *	asGeode ()

virtual const Geode *	asGeode () const

virtual osgTerrain::Terrain *	asTerrain ()

virtual const osgTerrain::Terrain *	asTerrain () const

virtual void	accept (NodeVisitor &nv)

virtual void	ascend (NodeVisitor &nv)

const ParentList &	getParents () const

ParentList	getParents ()

Group *	getParent (unsigned int i)

const Group *	getParent (unsigned int i) const

unsigned int	getNumParents () const

NodePathList	getParentalNodePaths (osg::Node *haltTraversalAtNode=0) const

MatrixList	getWorldMatrices (const osg::Node *haltTraversalAtNode=0) const

void	setUpdateCallback (Callback *nc)

Callback *	getUpdateCallback ()

const Callback *	getUpdateCallback () const

void	addUpdateCallback (Callback *nc)

void	removeUpdateCallback (Callback *nc)

unsigned int	getNumChildrenRequiringUpdateTraversal () const

void	setEventCallback (Callback *nc)

Callback *	getEventCallback ()

const Callback *	getEventCallback () const

void	addEventCallback (Callback *nc)

void	removeEventCallback (Callback *nc)

unsigned int	getNumChildrenRequiringEventTraversal () const

void	setCullCallback (Callback *nc)

Callback *	getCullCallback ()

const Callback *	getCullCallback () const

void	addCullCallback (Callback *nc)

void	removeCullCallback (Callback *nc)

void	setCullingActive (bool active)

bool	getCullingActive () const

unsigned int	getNumChildrenWithCullingDisabled () const

bool	isCullingActive () const

unsigned int	getNumChildrenWithOccluderNodes () const

bool	containsOccluderNodes () const

void	setNodeMask (NodeMask nm)

NodeMask	getNodeMask () const

void	setStateSet (osg::StateSet *stateset)

osg::StateSet *	getOrCreateStateSet ()

osg::StateSet *	getStateSet ()

const osg::StateSet *	getStateSet () const

void	setDescriptions (const DescriptionList &descriptions)

DescriptionList &	getDescriptions ()

const DescriptionList &	getDescriptions () const

const std::string &	getDescription (unsigned int i) const

std::string &	getDescription (unsigned int i)

unsigned int	getNumDescriptions () const

void	addDescription (const std::string &desc)

void	setInitialBound (const osg::BoundingSphere &bsphere)

const BoundingSphere &	getInitialBound () const

void	dirtyBound ()

const BoundingSphere &	getBound () const

void	setComputeBoundingSphereCallback (ComputeBoundingSphereCallback *callback)

ComputeBoundingSphereCallback *	getComputeBoundingSphereCallback ()

const ComputeBoundingSphereCallback *	getComputeBoundingSphereCallback () const

Public Member Functions inherited from osg::Object
	Object ()

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

std::string	getCompoundClassName () const

virtual NodeVisitor *	asNodeVisitor ()

virtual const NodeVisitor *	asNodeVisitor () const

virtual StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () const

virtual void	setName (const std::string &name)

void	setName (const char *name)

const std::string &	getName () const

void	setDataVariance (DataVariance dv)

DataVariance	getDataVariance () const

virtual void	computeDataVariance ()

void	setUserDataContainer (osg::UserDataContainer *udc)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

virtual Referenced *	getUserData ()

virtual const Referenced *	getUserData () const

template<typename T >
bool	getUserValue (const std::string &name, T &value) const

template<typename T >
void	setUserValue (const std::string &name, const T &value)

template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

bool	getThreadSafeRefUnref () const

OpenThreads::Mutex *	getRefMutex () const

int	ref () const

int	unref () const

int	unref_nodelete () const

int	referenceCount () const

ObserverSet *	getObserverSet () const

ObserverSet *	getOrCreateObserverSet () const

void	addObserver (Observer *observer) const

void	removeObserver (Observer *observer) const

Protected Member Functions
	Dragger ()

	Dragger (const Dragger &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

virtual	~Dragger ()

Protected Member Functions inherited from osg::MatrixTransform
virtual	~MatrixTransform ()

Protected Member Functions inherited from osg::Transform
virtual	~Transform ()

Protected Member Functions inherited from osg::Group
virtual	~Group ()

virtual void	childRemoved (unsigned int, unsigned int)

virtual void	childInserted (unsigned int)

Protected Member Functions inherited from osg::Node
virtual	~Node ()

void	addParent (osg::Group *parent)

void	removeParent (osg::Group *parent)

void	setNumChildrenRequiringUpdateTraversal (unsigned int num)

void	setNumChildrenRequiringEventTraversal (unsigned int num)

void	setNumChildrenWithCullingDisabled (unsigned int num)

void	setNumChildrenWithOccluderNodes (unsigned int num)

Protected Member Functions inherited from osg::Object
virtual	~Object ()

Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Protected Attributes
bool	_handleEvents

bool	_draggerActive

unsigned int	_activationModKeyMask

unsigned int	_activationMouseButtonMask

int	_activationKeyEvent

bool	_activationPermittedByModKeyMask

bool	_activationPermittedByMouseButtonMask

bool	_activationPermittedByKeyEvent

osgManipulator::PointerInfo	_pointer

Dragger *	_parentDragger

osg::ref_ptr< DraggerCallback >	_selfUpdater

Constraints	_constraints

DraggerCallbacks	_draggerCallbacks

osg::Node::NodeMask	_intersectionMask

Protected Attributes inherited from osg::MatrixTransform
Matrix	_matrix

Matrix	_inverse

bool	_inverseDirty

Protected Attributes inherited from osg::Transform
ReferenceFrame	_referenceFrame

Protected Attributes inherited from osg::Group
NodeList	_children

Protected Attributes inherited from osg::Node
BoundingSphere	_initialBound

ref_ptr < ComputeBoundingSphereCallback >	_computeBoundCallback

BoundingSphere	_boundingSphere

bool	_boundingSphereComputed

ParentList	_parents

ref_ptr< Callback >	_updateCallback

unsigned int	_numChildrenRequiringUpdateTraversal

ref_ptr< Callback >	_eventCallback

unsigned int	_numChildrenRequiringEventTraversal

ref_ptr< Callback >	_cullCallback

bool	_cullingActive

unsigned int	_numChildrenWithCullingDisabled

unsigned int	_numChildrenWithOccluderNodes

NodeMask	_nodeMask

ref_ptr< StateSet >	_stateset

Protected Attributes inherited from osg::Object
std::string	_name

DataVariance	_dataVariance

osg::UserDataContainer *	_userDataContainer

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Detailed Description

Base class for draggers. Concrete draggers implement the pick event handler and generate motion commands (translate, rotate, ...) and sends these command to all the DraggerCallbacks & Transforms that are connected to the Dragger that generates the commands.

Definition at line 194 of file Dragger.h.

Member Typedef Documentation

typedef std::vector< osg::ref_ptr<Constraint> > osgManipulator::Dragger::Constraints

Definition at line 236 of file Dragger.h.

typedef std::vector< osg::ref_ptr<DraggerCallback> > osgManipulator::Dragger::DraggerCallbacks

Definition at line 245 of file Dragger.h.

Constructor & Destructor Documentation

osgManipulator::Dragger::Dragger ( )

protected

osgManipulator::Dragger::Dragger	(	const Dragger &	rhs,
		const osg::CopyOp &	copyop = `osg::CopyOp::SHALLOW_COPY`
	)

protected

virtual osgManipulator::Dragger::~Dragger ( )

protectedvirtual

Member Function Documentation

void osgManipulator::Dragger::addConstraint ( Constraint * constraint )

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void osgManipulator::Dragger::addDraggerCallback ( DraggerCallback * dc )

void osgManipulator::Dragger::addTransformUpdating	(	MatrixTransform *	transform,
		int	handleCommandMask = `DraggerTransformCallback::HANDLE_ALL`
	)

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virtual void osgManipulator::Dragger::dispatch ( MotionCommand & command )

virtual

int osgManipulator::Dragger::getActivationKeyEvent ( ) const

inline

Definition at line 227 of file Dragger.h.

unsigned int osgManipulator::Dragger::getActivationModKeyMask ( ) const

inline

Definition at line 221 of file Dragger.h.

unsigned int osgManipulator::Dragger::getActivationMouseButtonMask ( ) const

inline

Definition at line 224 of file Dragger.h.

virtual const CompositeDragger* osgManipulator::Dragger::getComposite ( ) const

inlinevirtual

Returns 0 if this Dragger is not a CompositeDragger.

Reimplemented in osgManipulator::CompositeDragger.

Definition at line 211 of file Dragger.h.

virtual CompositeDragger* osgManipulator::Dragger::getComposite ( )

inlinevirtual

Returns 0 if this Dragger is not a CompositeDragger.

Reimplemented in osgManipulator::CompositeDragger.

Definition at line 214 of file Dragger.h.

Constraints& osgManipulator::Dragger::getConstraints ( )

inline

Definition at line 241 of file Dragger.h.

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const Constraints& osgManipulator::Dragger::getConstraints ( ) const

inline

Definition at line 242 of file Dragger.h.

bool osgManipulator::Dragger::getDraggerActive ( ) const

inline

Definition at line 263 of file Dragger.h.

DraggerCallbacks& osgManipulator::Dragger::getDraggerCallbacks ( )

inline

Definition at line 250 of file Dragger.h.

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const DraggerCallbacks& osgManipulator::Dragger::getDraggerCallbacks ( ) const

inline

Definition at line 251 of file Dragger.h.

bool osgManipulator::Dragger::getHandleEvents ( ) const

inline

Definition at line 218 of file Dragger.h.

osg::Node::NodeMask osgManipulator::Dragger::getIntersectionMask ( ) const

inline

Definition at line 270 of file Dragger.h.

Dragger* osgManipulator::Dragger::getParentDragger ( )

inline

Definition at line 207 of file Dragger.h.

const Dragger* osgManipulator::Dragger::getParentDragger ( ) const

inline

Definition at line 208 of file Dragger.h.

virtual bool osgManipulator::Dragger::handle	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	aa
	)

virtual

virtual bool osgManipulator::Dragger::handle	(	const PointerInfo &	,
		const osgGA::GUIEventAdapter &	,
		osgGA::GUIActionAdapter &
	)

inlinevirtual

Reimplemented in osgManipulator::CompositeDragger.

Definition at line 233 of file Dragger.h.

osgManipulator::Dragger::META_Node	(	osgManipulator	,
		Dragger
	)

inline

Set/Get parent dragger. For simple draggers parent points to itself. For composite draggers parent points to the parent dragger that uses this dragger.

Definition at line 199 of file Dragger.h.

virtual bool osgManipulator::Dragger::receive ( const MotionCommand & command )

virtual

void osgManipulator::Dragger::removeConstraint ( Constraint * constraint )

void osgManipulator::Dragger::removeDraggerCallback ( DraggerCallback * dc )

void osgManipulator::Dragger::removeTransformUpdating ( MatrixTransform * transform )

void osgManipulator::Dragger::setActivationKeyEvent ( int key )

inline

Definition at line 226 of file Dragger.h.

void osgManipulator::Dragger::setActivationModKeyMask ( unsigned int mask )

inline

Definition at line 220 of file Dragger.h.

void osgManipulator::Dragger::setActivationMouseButtonMask ( unsigned int mask )

inline

Definition at line 223 of file Dragger.h.

void osgManipulator::Dragger::setDraggerActive ( bool active )

inline

Definition at line 262 of file Dragger.h.

void osgManipulator::Dragger::setHandleEvents ( bool flag )

virtual void osgManipulator::Dragger::setIntersectionMask ( osg::Node::NodeMask intersectionMask )

inlinevirtual

Set/Get the traversal mask used by this dragger when looking for intersections during event handling. This is useful to "hide" some geometry during event handling.

Reimplemented in osgManipulator::CompositeDragger.

Definition at line 269 of file Dragger.h.

virtual void osgManipulator::Dragger::setupDefaultGeometry ( )

inlinevirtual

Setup default geometry for dragger.

Reimplemented in osgManipulator::Scale1DDragger, osgManipulator::Scale2DDragger, osgManipulator::Translate2DDragger, osgManipulator::Translate1DDragger, osgManipulator::RotateCylinderDragger, osgManipulator::RotateSphereDragger, and osgManipulator::TranslatePlaneDragger.

Definition at line 257 of file Dragger.h.

virtual void osgManipulator::Dragger::traverse ( osg::NodeVisitor & )

virtual

Traverse downwards : calls children's accept method with NodeVisitor.

Reimplemented from osg::Group.

Member Data Documentation

int osgManipulator::Dragger::_activationKeyEvent

protected

Definition at line 285 of file Dragger.h.

unsigned int osgManipulator::Dragger::_activationModKeyMask

protected

Definition at line 283 of file Dragger.h.

unsigned int osgManipulator::Dragger::_activationMouseButtonMask

protected

Definition at line 284 of file Dragger.h.

bool osgManipulator::Dragger::_activationPermittedByKeyEvent

protected

Definition at line 288 of file Dragger.h.

bool osgManipulator::Dragger::_activationPermittedByModKeyMask

protected

Definition at line 286 of file Dragger.h.

bool osgManipulator::Dragger::_activationPermittedByMouseButtonMask

protected

Definition at line 287 of file Dragger.h.

Constraints osgManipulator::Dragger::_constraints

protected

Definition at line 295 of file Dragger.h.

bool osgManipulator::Dragger::_draggerActive

protected

Definition at line 281 of file Dragger.h.

DraggerCallbacks osgManipulator::Dragger::_draggerCallbacks

protected

Definition at line 296 of file Dragger.h.

bool osgManipulator::Dragger::_handleEvents

protected

Definition at line 280 of file Dragger.h.

osg::Node::NodeMask osgManipulator::Dragger::_intersectionMask

protected

Definition at line 297 of file Dragger.h.

Dragger* osgManipulator::Dragger::_parentDragger

protected

Definition at line 292 of file Dragger.h.

osgManipulator::PointerInfo osgManipulator::Dragger::_pointer

protected

Definition at line 290 of file Dragger.h.

osg::ref_ptr<DraggerCallback> osgManipulator::Dragger::_selfUpdater

protected

Definition at line 294 of file Dragger.h.

The documentation for this class was generated from the following file:

osg_head/include/osgManipulator/Dragger.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation