osgManipulator::Scale1DDragger Class Reference

#include <Scale1DDragger>

Inheritance diagram for osgManipulator::Scale1DDragger:

Public Types
enum	ScaleMode { SCALE_WITH_ORIGIN_AS_PIVOT = 0 , SCALE_WITH_OPPOSITE_HANDLE_AS_PIVOT }
Public Types inherited from osgManipulator::Dragger
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
	Scale1DDragger (ScaleMode scaleMode=SCALE_WITH_ORIGIN_AS_PIVOT)
	META_OSGMANIPULATOR_Object (osgManipulator, Scale1DDragger) virtual bool handle(const PointerInfo &pi
void	setupDefaultGeometry ()
void	setMinScale (double min)
double	getMinScale () const
void	setColor (const osg::Vec4 &color)
const osg::Vec4 &	getColor () const
void	setPickColor (const osg::Vec4 &color)
const osg::Vec4 &	getPickColor () const
void	setLeftHandleNode (osg::Node &node)
void	setRightHandleNode (osg::Node &node)
osg::Node *	getLeftHandleNode ()
const osg::Node *	getLeftHandleNode () const
osg::Node *	getRightHandleNode ()
const osg::Node *	getRightHandleNode () const
void	setLeftHandlePosition (double pos)
double	getLeftHandlePosition () const
void	setRightHandlePosition (double pos)
double	getRightHandlePosition () const
Public Member Functions inherited from osgManipulator::Dragger
	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)
template<class T>
void	addConstraint (const osg::ref_ptr< T > &c)
void	removeConstraint (Constraint *constraint)
template<class T>
void	removeConstraint (const osg::ref_ptr< T > &c)
Constraints &	getConstraints ()
const Constraints &	getConstraints () const
void	addDraggerCallback (DraggerCallback *dc)
template<class T>
void	addDraggerCallback (const osg::ref_ptr< T > &dc)
void	removeDraggerCallback (DraggerCallback *dc)
template<class T>
void	removeDraggerCallback (const osg::ref_ptr< T > &dc)
DraggerCallbacks &	getDraggerCallbacks ()
const DraggerCallbacks &	getDraggerCallbacks () const
void	addTransformUpdating (MatrixTransform *transform, int handleCommandMask=DraggerTransformCallback::HANDLE_ALL)
void	removeTransformUpdating (MatrixTransform *transform)
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
bool	inverted () const
void	applyAppropriateFrontFace (osg::StateSet *ss) 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
virtual AutoTransform *	asAutoTransform ()
virtual const AutoTransform *	asAutoTransform () 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)
template<class T>
bool	addChild (const ref_ptr< T > &child)
virtual bool	insertChild (unsigned int index, Node *child)
template<class T>
bool	insertChild (unsigned int index, const ref_ptr< T > &child)
virtual bool	removeChild (Node *child)
template<class T>
bool	removeChild (const ref_ptr< T > &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)
template<class T, class R>
bool	replaceChild (const ref_ptr< T > &origChild, const ref_ptr< R > &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
template<class T>
bool	containsNode (const ref_ptr< T > &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 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)
template<class T>
void	setUpdateCallback (const ref_ptr< T > &nc)
Callback *	getUpdateCallback ()
const Callback *	getUpdateCallback () const
void	addUpdateCallback (Callback *nc)
template<class T>
void	addUpdateCallback (const ref_ptr< T > &nc)
void	removeUpdateCallback (Callback *nc)
template<class T>
void	removeUpdateCallback (const ref_ptr< T > &nc)
unsigned int	getNumChildrenRequiringUpdateTraversal () const
void	setEventCallback (Callback *nc)
template<class T>
void	setEventCallback (const ref_ptr< T > &nc)
Callback *	getEventCallback ()
const Callback *	getEventCallback () const
void	addEventCallback (Callback *nc)
template<class T>
void	addEventCallback (const ref_ptr< T > &nc)
void	removeEventCallback (Callback *nc)
template<class T>
void	removeEventCallback (const ref_ptr< T > &nc)
unsigned int	getNumChildrenRequiringEventTraversal () const
void	setCullCallback (Callback *nc)
template<class T>
void	setCullCallback (const ref_ptr< T > &nc)
Callback *	getCullCallback ()
const Callback *	getCullCallback () const
void	addCullCallback (Callback *nc)
template<class T>
void	addCullCallback (const ref_ptr< T > &nc)
void	removeCullCallback (Callback *nc)
template<class T>
void	removeCullCallback (const ref_ptr< T > &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)
template<class T>
void	setStateSet (const osg::ref_ptr< T > &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)
template<class T>
void	setComputeBoundingSphereCallback (const ref_ptr< T > &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 StateSet *	asStateSet ()
virtual const StateSet *	asStateSet () const
virtual StateAttribute *	asStateAttribute ()
virtual const StateAttribute *	asStateAttribute () const
virtual Uniform *	asUniform ()
virtual const Uniform *	asUniform () const
virtual Camera *	asCamera ()
virtual const Camera *	asCamera () const
virtual Callback *	asCallback ()
virtual const Callback *	asCallback () const
virtual CallbackObject *	asCallbackObject ()
virtual const CallbackObject *	asCallbackObject () const
virtual UserDataContainer *	asUserDataContainer ()
virtual const UserDataContainer *	asUserDataContainer () const
virtual ValueObject *	asValueObject ()
virtual const ValueObject *	asValueObject () const
virtual Image *	asImage ()
virtual const Image *	asImage () 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)
template<class T>
void	setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
template<class T>
void	setUserData (const ref_ptr< T > &ud)
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

Public Attributes
const osgGA::GUIEventAdapter &	ea
const osgGA::GUIEventAdapter osgGA::GUIActionAdapter &	us

Protected Member Functions
virtual	~Scale1DDragger ()
Protected Member Functions inherited from osgManipulator::Dragger
	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
osg::ref_ptr< LineProjector >	_projector
osg::Vec3d	_startProjectedPoint
double	_scaleCenter
double	_minScale
osg::ref_ptr< osg::Node >	_leftHandleNode
osg::ref_ptr< osg::Node >	_rightHandleNode
osg::Vec4	_color
osg::Vec4	_pickColor
ScaleMode	_scaleMode
Protected Attributes inherited from osgManipulator::Dragger
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	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Detailed Description

Dragger for performing 1D scaling.

Member Enumeration Documentation

ScaleMode

enum osgManipulator::Scale1DDragger::ScaleMode

Enumerator
SCALE_WITH_ORIGIN_AS_PIVOT
SCALE_WITH_OPPOSITE_HANDLE_AS_PIVOT

Constructor & Destructor Documentation

Scale1DDragger()

osgManipulator::Scale1DDragger::Scale1DDragger

(

ScaleMode

scaleMode = SCALE_WITH_ORIGIN_AS_PIVOT

)

References SCALE_WITH_ORIGIN_AS_PIVOT.

Referenced by META_OSGMANIPULATOR_Object().

~Scale1DDragger()

virtual osgManipulator::Scale1DDragger::~Scale1DDragger ( )

protectedvirtual

Member Function Documentation

getColor()

const osg::Vec4 & osgManipulator::Scale1DDragger::getColor ( ) const

inline

References _color.

getLeftHandleNode() [1/2]

osg::Node * osgManipulator::Scale1DDragger::getLeftHandleNode ( )

inline

References _leftHandleNode.

getLeftHandleNode() [2/2]

const osg::Node * osgManipulator::Scale1DDragger::getLeftHandleNode ( ) const

inline

References _leftHandleNode.

getLeftHandlePosition()

double osgManipulator::Scale1DDragger::getLeftHandlePosition ( ) const

inline

References _projector.

getMinScale()

double osgManipulator::Scale1DDragger::getMinScale ( ) const

inline

References _minScale.

getPickColor()

const osg::Vec4 & osgManipulator::Scale1DDragger::getPickColor ( ) const

inline

References _pickColor.

getRightHandleNode() [1/2]

osg::Node * osgManipulator::Scale1DDragger::getRightHandleNode ( )

inline

References _rightHandleNode.

getRightHandleNode() [2/2]

const osg::Node * osgManipulator::Scale1DDragger::getRightHandleNode ( ) const

inline

References _rightHandleNode.

getRightHandlePosition()

double osgManipulator::Scale1DDragger::getRightHandlePosition ( ) const

inline

References _projector.

META_OSGMANIPULATOR_Object()

osgManipulator::Scale1DDragger::META_OSGMANIPULATOR_Object	(	osgManipulator	,
		Scale1DDragger	) const &

Handle pick events on dragger and generate TranslateInLine commands.

References Scale1DDragger().

setColor()

void osgManipulator::Scale1DDragger::setColor ( const osg::Vec4 & color )

inline

Set/Get color for dragger.

References _color, and osgManipulator::setMaterialColor().

setLeftHandleNode()

void osgManipulator::Scale1DDragger::setLeftHandleNode ( osg::Node & node )

inline

Set/Get left and right handle nodes for dragger.

References _leftHandleNode.

setLeftHandlePosition()

void osgManipulator::Scale1DDragger::setLeftHandlePosition ( double pos )

inline

Set left/right handle position.

References _projector.

setMinScale()

void osgManipulator::Scale1DDragger::setMinScale ( double min )

inline

Set/Get min scale for dragger.

References _minScale, and setMinScale().

Referenced by setMinScale().

setPickColor()

void osgManipulator::Scale1DDragger::setPickColor ( const osg::Vec4 & color )

inline

Set/Get pick color for dragger. Pick color is color of the dragger when picked. It gives a visual feedback to show that the dragger has been picked.

References _pickColor.

setRightHandleNode()

void osgManipulator::Scale1DDragger::setRightHandleNode ( osg::Node & node )

inline

References _rightHandleNode.

setRightHandlePosition()

void osgManipulator::Scale1DDragger::setRightHandlePosition ( double pos )

inline

References _projector.

setupDefaultGeometry()

void osgManipulator::Scale1DDragger::setupDefaultGeometry ( )

virtual

Setup default geometry for dragger.

Reimplemented from osgManipulator::Dragger.

References setupDefaultGeometry().

Referenced by setupDefaultGeometry().

Member Data Documentation

_color

osg::Vec4 osgManipulator::Scale1DDragger::_color

protected

Referenced by getColor(), and setColor().

_leftHandleNode

osg::ref_ptr< osg::Node > osgManipulator::Scale1DDragger::_leftHandleNode

protected

Referenced by getLeftHandleNode(), getLeftHandleNode(), and setLeftHandleNode().

_minScale

double osgManipulator::Scale1DDragger::_minScale

protected

Referenced by getMinScale(), and setMinScale().

_pickColor

osg::Vec4 osgManipulator::Scale1DDragger::_pickColor

protected

Referenced by getPickColor(), and setPickColor().

_projector

osg::ref_ptr< LineProjector > osgManipulator::Scale1DDragger::_projector

protected

Referenced by getLeftHandlePosition(), getRightHandlePosition(), setLeftHandlePosition(), and setRightHandlePosition().

_rightHandleNode

osg::ref_ptr< osg::Node > osgManipulator::Scale1DDragger::_rightHandleNode

protected

Referenced by getRightHandleNode(), getRightHandleNode(), and setRightHandleNode().

_scaleCenter

double osgManipulator::Scale1DDragger::_scaleCenter

protected

_scaleMode

ScaleMode osgManipulator::Scale1DDragger::_scaleMode

protected

_startProjectedPoint

osg::Vec3d osgManipulator::Scale1DDragger::_startProjectedPoint

protected

ea

const osgGA::GUIEventAdapter& osgManipulator::Scale1DDragger::ea

us

const osgGA::GUIEventAdapter osgGA::GUIActionAdapter& osgManipulator::Scale1DDragger::us

---

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

• Scale1DDragger