A ManipulatedFrame is a Frame that can be rotated and translated using the mouse. More...

#include <QGLViewer/manipulatedFrame.h>

Inheritance diagram for qglviewer::ManipulatedFrame:

Signals
void	manipulated ()

void	spun ()

Signals inherited from qglviewer::Frame
void	interpolated ()

void	modified ()

Public Member Functions
	ManipulatedFrame ()

	ManipulatedFrame (const ManipulatedFrame &mf)

ManipulatedFrame &	operator= (const ManipulatedFrame &mf)

virtual	~ManipulatedFrame ()

Public Member Functions inherited from qglviewer::Frame
	Frame ()

	Frame (const Frame &frame)

Frame &	operator= (const Frame &frame)

virtual	~Frame ()

	Frame (const Vec &position, const Quaternion &orientation)

void	setPosition (const Vec &position)

void	setPosition (float x, float y, float z)

void	setPositionWithConstraint (Vec &position)

void	setOrientation (const Quaternion &orientation)

void	setOrientation (double q0, double q1, double q2, double q3)

void	setOrientationWithConstraint (Quaternion &orientation)

void	setPositionAndOrientation (const Vec &position, const Quaternion &orientation)

void	setPositionAndOrientationWithConstraint (Vec &position, Quaternion &orientation)

Vec	position () const

Quaternion	orientation () const

void	getPosition (float &x, float &y, float &z) const

void	getOrientation (double &q0, double &q1, double &q2, double &q3) const

void	setTranslation (const Vec &translation)

void	setTranslation (float x, float y, float z)

void	setTranslationWithConstraint (Vec &translation)

void	setRotation (const Quaternion &rotation)

void	setRotation (double q0, double q1, double q2, double q3)

void	setRotationWithConstraint (Quaternion &rotation)

void	setTranslationAndRotation (const Vec &translation, const Quaternion &rotation)

void	setTranslationAndRotationWithConstraint (Vec &translation, Quaternion &rotation)

Vec	translation () const

Quaternion	rotation () const

void	getTranslation (float &x, float &y, float &z) const

void	getRotation (double &q0, double &q1, double &q2, double &q3) const

const Frame *	referenceFrame () const

void	setReferenceFrame (const Frame *const refFrame)

bool	settingAsReferenceFrameWillCreateALoop (const Frame *const frame)

void	translate (Vec &t)

void	translate (const Vec &t)

void	translate (float x, float y, float z)

void	translate (float &x, float &y, float &z)

void	rotate (Quaternion &q)

void	rotate (const Quaternion &q)

void	rotate (double q0, double q1, double q2, double q3)

void	rotate (double &q0, double &q1, double &q2, double &q3)

void	rotateAroundPoint (Quaternion &rotation, const Vec &point)

void	rotateAroundPoint (const Quaternion &rotation, const Vec &point)

void	alignWithFrame (const Frame *const frame, bool move=false, float threshold=0.85f)

void	projectOnLine (const Vec &origin, const Vec &direction)

Vec	coordinatesOf (const Vec &src) const

Vec	inverseCoordinatesOf (const Vec &src) const

Vec	localCoordinatesOf (const Vec &src) const

Vec	localInverseCoordinatesOf (const Vec &src) const

Vec	coordinatesOfIn (const Vec &src, const Frame *const in) const

Vec	coordinatesOfFrom (const Vec &src, const Frame *const from) const

void	getCoordinatesOf (const float src[3], float res[3]) const

void	getInverseCoordinatesOf (const float src[3], float res[3]) const

void	getLocalCoordinatesOf (const float src[3], float res[3]) const

void	getLocalInverseCoordinatesOf (const float src[3], float res[3]) const

void	getCoordinatesOfIn (const float src[3], float res[3], const Frame *const in) const

void	getCoordinatesOfFrom (const float src[3], float res[3], const Frame *const from) const

Vec	transformOf (const Vec &src) const

Vec	inverseTransformOf (const Vec &src) const

Vec	localTransformOf (const Vec &src) const

Vec	localInverseTransformOf (const Vec &src) const

Vec	transformOfIn (const Vec &src, const Frame *const in) const

Vec	transformOfFrom (const Vec &src, const Frame *const from) const

void	getTransformOf (const float src[3], float res[3]) const

void	getInverseTransformOf (const float src[3], float res[3]) const

void	getLocalTransformOf (const float src[3], float res[3]) const

void	getLocalInverseTransformOf (const float src[3], float res[3]) const

void	getTransformOfIn (const float src[3], float res[3], const Frame *const in) const

void	getTransformOfFrom (const float src[3], float res[3], const Frame *const from) const

Constraint *	constraint () const

void	setConstraint (Constraint *const constraint)

const GLdouble *	matrix () const

void	getMatrix (GLdouble m[4][4]) const

void	getMatrix (GLdouble m[16]) const

const GLdouble *	worldMatrix () const

void	getWorldMatrix (GLdouble m[4][4]) const

void	getWorldMatrix (GLdouble m[16]) const

void	setFromMatrix (const GLdouble m[4][4])

void	setFromMatrix (const GLdouble m[16])

Frame	inverse () const

Frame	worldInverse () const

Public Member Functions inherited from qglviewer::MouseGrabber
	MouseGrabber ()

virtual	~MouseGrabber ()

bool	grabsMouse () const

bool	isInMouseGrabberPool () const

void	addInMouseGrabberPool ()

void	removeFromMouseGrabberPool ()

void	clearMouseGrabberPool (bool autoDelete=false)

Protected Member Functions
void	computeMouseSpeed (const QMouseEvent *const e)

Quaternion	deformedBallQuaternion (int x, int y, float cx, float cy, const Camera *const camera)

int	mouseOriginalDirection (const QMouseEvent *const e)

virtual void	startAction (int ma, bool withConstraint=true)

Protected Member Functions inherited from qglviewer::MouseGrabber
void	setGrabsMouse (bool grabs)

Protected Attributes
int	action_

QPoint	pressPos_

Constraint *	previousConstraint_

QPoint	prevPos_

Private Attributes
int	delay_

bool	dirIsFixed_

bool	isSpinning_

bool	keepsGrabbingMouse_

QTime	last_move_time

float	mouseSpeed_

float	rotSensitivity_

Quaternion	spinningQuaternion_

float	spinningSensitivity_

QTimer	spinningTimer_

float	transSensitivity_

float	wheelSensitivity_

Friends
class	::QGLViewer

class	Camera

Manipulation sensitivity
void	setTranslationSensitivity (float sensitivity)

void	setSpinningSensitivity (float sensitivity)

void	setWheelSensitivity (float sensitivity)

float	rotationSensitivity () const

float	translationSensitivity () const

float	spinningSensitivity () const

float	wheelSensitivity () const

void	setRotationSensitivity (float sensitivity)

Spinning
bool	isSpinning () const

Quaternion	spinningQuaternion () const

void	setSpinningQuaternion (const Quaternion &spinningQuaternion)

virtual void	startSpinning (int updateInterval)

virtual void	stopSpinning ()

virtual void	spin ()

void	spinUpdate ()

Mouse event handlers
virtual void	mousePressEvent (QMouseEvent const event, Camera const camera)

virtual void	mouseMoveEvent (QMouseEvent const event, Camera const camera)

virtual void	mouseReleaseEvent (QMouseEvent const event, Camera const camera)

virtual void	mouseDoubleClickEvent (QMouseEvent const event, Camera const camera)

virtual void	wheelEvent (QWheelEvent const event, Camera const camera)

Current state
bool	isManipulated () const

MouseGrabber implementation
virtual void	checkIfGrabsMouse (int x, int y, const Camera *const camera)

XML representation
virtual QDomElement	domElement (const QString &name, QDomDocument &document) const

virtual void	initFromDOMElement (const QDomElement &element)

Additional Inherited Members
Public Slots inherited from qglviewer::Frame
virtual void	initFromDOMElement (const QDomElement &element)

Static Public Member Functions inherited from qglviewer::MouseGrabber
static const QList< MouseGrabber > &	MouseGrabberPool ()

Detailed Description

A ManipulatedFrame is a Frame that can be rotated and translated using the mouse.

It converts the mouse motion into a translation and an orientation updates. A ManipulatedFrame is used to move an object in the scene. Combined with object selection, its MouseGrabber properties and a dynamic update of the scene, the ManipulatedFrame introduces a great reactivity in your applications.

A ManipulatedFrame is attached to a QGLViewer using QGLViewer::setManipulatedFrame():

init() { setManipulatedFrame( new ManipulatedFrame() ); }
draw()
{
  glPushMatrix();
  glMultMatrixd(manipulatedFrame()->matrix());
  // draw the manipulated object here
  glPopMatrix();
}

See the manipulatedFrame example for a complete application.

Mouse events are normally sent to the QGLViewer::camera(). You have to press the QGLViewer::FRAME state key (default is Control) to move the QGLViewer::manipulatedFrame() instead. See the mouse page for a description of mouse button bindings.

Inherited functionalities

A ManipulatedFrame is an overloaded instance of a Frame. The powerful coordinate system transformation functions (Frame::coordinatesOf(), Frame::transformOf(), ...) can hence be applied to a ManipulatedFrame.

A ManipulatedFrame is also a MouseGrabber. If the mouse cursor gets within a distance of 10 pixels from the projected position of the ManipulatedFrame, the ManipulatedFrame becomes the new QGLViewer::mouseGrabber(). It can then be manipulated directly, without any specific state key, object selection or GUI intervention. This is very convenient to directly move some objects in the scene (typically a light). See the mouseGrabber example as an illustration. Note that QWidget::setMouseTracking() needs to be enabled in order to use this feature (see the MouseGrabber documentation).

Advanced functionalities

A QGLViewer can handle at most one ManipulatedFrame at a time. If you want to move several objects in the scene, you simply have to keep a list of the different ManipulatedFrames, and to activate the right one (using QGLViewer::setManipulatedFrame()) when needed. This can for instance be done according to an object selection: see the luxo example for an illustration.

When the ManipulatedFrame is being manipulated using the mouse (mouse pressed and not yet released), isManipulated() returns true. This might be used to trigger a specific action or display (as is done with QGLViewer::fastDraw()).

The ManipulatedFrame also emits a manipulated() signal each time its state is modified by the mouse. This signal is automatically connected to the QGLViewer::updateGL() slot when the ManipulatedFrame is attached to a viewer using QGLViewer::setManipulatedFrame().

You can make the ManipulatedFrame spin() if you release the rotation mouse button while moving the mouse fast enough (see spinningSensitivity()). See also translationSensitivity() and rotationSensitivity() for sensitivity tuning.

Definition at line 100 of file manipulatedFrame.h.

Constructor & Destructor Documentation

ManipulatedFrame::ManipulatedFrame ( )

Default constructor.

The translation is set to (0,0,0), with an identity rotation (0,0,0,1) (see Frame constructor for details).

The different sensitivities are set to their default values (see rotationSensitivity(), translationSensitivity(), spinningSensitivity() and wheelSensitivity()).

Definition at line 44 of file manipulatedFrame.cpp.

virtual qglviewer::ManipulatedFrame::~ManipulatedFrame ( )

inlinevirtual

Virtual destructor. Empty.

Definition at line 112 of file manipulatedFrame.h.

ManipulatedFrame::ManipulatedFrame ( const ManipulatedFrame & mf )

Copy constructor. Performs a deep copy of all attributes using operator=().

Definition at line 77 of file manipulatedFrame.cpp.

Member Function Documentation

void ManipulatedFrame::checkIfGrabsMouse	(	int	x,
		int	y,
		const Camera *const	camera
	)

virtual

Implementation of the MouseGrabber main method.

The ManipulatedFrame grabsMouse() when the mouse is within a 10 pixels region around its Camera::projectedCoordinatesOf() position().

See the mouseGrabber example for an illustration.

Implements qglviewer::MouseGrabber.

Definition at line 91 of file manipulatedFrame.cpp.

void ManipulatedFrame::computeMouseSpeed ( const QMouseEvent *const e )

protected

Updates mouse speed, measured in pixels/milliseconds. Should be called by any method which wants to use mouse speed. Currently used to trigger spinning in mouseReleaseEvent().

Definition at line 237 of file manipulatedFrame.cpp.

Quaternion ManipulatedFrame::deformedBallQuaternion	(	int	x,
		int	y,
		float	cx,
		float	cy,
		const Camera *const	camera
	)

protected

Returns a quaternion computed according to the mouse motion. Mouse positions are projected on a deformed ball, centered on (cx,cy).

Definition at line 517 of file manipulatedFrame.cpp.

QDomElement ManipulatedFrame::domElement	(	const QString &	name,
		QDomDocument &	document
	)		const

virtual

Returns an XML QDomElement that represents the ManipulatedFrame.

Adds to the Frame::domElement() the ManipulatedFrame specific informations in a ManipulatedParameters child QDomElement.

name is the name of the QDomElement tag. doc is the QDomDocument factory used to create QDomElement.

Use initFromDOMElement() to restore the ManipulatedFrame state from the resulting QDomElement.

See Vec::domElement() for a complete example. See also Quaternion::domElement(), Camera::domElement()...

Reimplemented from qglviewer::Frame.

Reimplemented in qglviewer::ManipulatedCameraFrame.

Definition at line 114 of file manipulatedFrame.cpp.

void ManipulatedFrame::initFromDOMElement ( const QDomElement & element )

virtualslot

Restores the ManipulatedFrame state from a QDomElement created by domElement().

Fields that are not described in element are set to their default values (see ManipulatedFrame()).

First calls Frame::initFromDOMElement() and then initializes ManipulatedFrame specific parameters. Note that constraint() and referenceFrame() are not restored and are left unchanged.

See Vec::initFromDOMElement() for a complete code example.

Definition at line 135 of file manipulatedFrame.cpp.

bool ManipulatedFrame::isManipulated ( ) const

Returns true when the ManipulatedFrame is being manipulated with the mouse.

Can be used to change the display of the manipulated object during manipulation.

When Camera::frame() of the QGLViewer::camera() isManipulated(), QGLViewer::fastDraw() is used in place of QGLViewer::draw() for scene rendering. A simplified drawing will then allow for interactive camera displacements.

Definition at line 170 of file manipulatedFrame.cpp.

bool qglviewer::ManipulatedFrame::isSpinning ( ) const

inline

Returns true when the ManipulatedFrame is spinning.

During spinning, spin() rotates the ManipulatedFrame by its spinningQuaternion() at a frequency defined when the ManipulatedFrame startSpinning().

Use startSpinning() and stopSpinning() to change this state. Default value is false.

Definition at line 215 of file manipulatedFrame.h.

void qglviewer::ManipulatedFrame::manipulated ( )

signal

This signal is emitted when ever the ManipulatedFrame is manipulated (i.e. rotated or translated) using the mouse. Connect this signal to any object that should be notified.

Note that this signal is automatically connected to the QGLViewer::updateGL() slot, when the ManipulatedFrame is attached to a viewer using QGLViewer::setManipulatedFrame(), which is probably all you need.

Use the QGLViewer::QGLViewerPool() if you need to connect this signal to all the viewers.

See also the spun(), modified(), interpolated() and KeyFrameInterpolator::interpolated() signals' documentations.

void ManipulatedFrame::mouseDoubleClickEvent	(	QMouseEvent *const	event,
		Camera *const	camera
	)

protectedvirtual

Overloading of MouseGrabber::mouseDoubleClickEvent().

Left button double click aligns the ManipulatedFrame with the camera axis (see alignWithFrame() and QGLViewer::ALIGN_FRAME). Right button projects the ManipulatedFrame on the camera view direction.

Reimplemented from qglviewer::MouseGrabber.

Definition at line 454 of file manipulatedFrame.cpp.

void ManipulatedFrame::mouseMoveEvent	(	QMouseEvent *const	event,
		Camera *const	camera
	)

protectedvirtual

Modifies the ManipulatedFrame according to the mouse motion.

Actual behavior depends on mouse bindings. See the QGLViewer::MouseAction enum and the QGLViewer mouse page for details.

The camera is used to fit the mouse motion with the display parameters (see Camera::screenWidth(), Camera::screenHeight(), Camera::fieldOfView()).

Emits the manipulated() signal.

Reimplemented from qglviewer::MouseGrabber.

Reimplemented in qglviewer::ManipulatedCameraFrame.

Definition at line 304 of file manipulatedFrame.cpp.

int ManipulatedFrame::mouseOriginalDirection ( const QMouseEvent *const e )

protected

Return 1 if mouse motion was started horizontally and -1 if it was more vertical. Returns 0 if this could not be determined yet (perfect diagonal motion, rare).

Definition at line 251 of file manipulatedFrame.cpp.

void ManipulatedFrame::mousePressEvent	(	QMouseEvent *const	event,
		Camera *const	camera
	)

protectedvirtual

Initiates the ManipulatedFrame mouse manipulation.

Overloading of MouseGrabber::mousePressEvent(). See also mouseMoveEvent() and mouseReleaseEvent().

The mouse behavior depends on which button is pressed. See the QGLViewer mouse page for details.

Reimplemented from qglviewer::MouseGrabber.

Definition at line 278 of file manipulatedFrame.cpp.

void ManipulatedFrame::mouseReleaseEvent	(	QMouseEvent *const	event,
		Camera *const	camera
	)

protectedvirtual

Stops the ManipulatedFrame mouse manipulation.

Overloading of MouseGrabber::mouseReleaseEvent().

If the action was a QGLViewer::ROTATE QGLViewer::MouseAction, a continuous spinning is possible if the speed of the mouse cursor is larger than spinningSensitivity() when the button is released. Press the rotate button again to stop spinning. See startSpinning() and isSpinning().

Reimplemented from qglviewer::MouseGrabber.

Reimplemented in qglviewer::ManipulatedCameraFrame.

Definition at line 433 of file manipulatedFrame.cpp.

ManipulatedFrame & ManipulatedFrame::operator= ( const ManipulatedFrame & mf )

Equal operator. Calls Frame::operator=() and then copy attributes.

Definition at line 60 of file manipulatedFrame.cpp.

float qglviewer::ManipulatedFrame::rotationSensitivity ( ) const

inline

Returns the influence of a mouse displacement on the ManipulatedFrame rotation.

Default value is 1.0. With an identical mouse displacement, a higher value will generate a larger rotation (and inversely for lower values). A 0.0 value will forbid ManipulatedFrame mouse rotation (see also constraint()).

Definition at line 163 of file manipulatedFrame.h.

void qglviewer::ManipulatedFrame::setRotationSensitivity ( float sensitivity )

inlineslot

Defines the rotationSensitivity().

Definition at line 147 of file manipulatedFrame.h.

void qglviewer::ManipulatedFrame::setSpinningQuaternion ( const Quaternion & spinningQuaternion )

inlineslot

Defines the spinningQuaternion(). Its axis is defined in the ManipulatedFrame coordinate system.

Definition at line 228 of file manipulatedFrame.h.

void qglviewer::ManipulatedFrame::setSpinningSensitivity ( float sensitivity )

inline

Defines the spinningSensitivity(), in pixels per milliseconds.

Definition at line 151 of file manipulatedFrame.h.

void qglviewer::ManipulatedFrame::setTranslationSensitivity ( float sensitivity )

inline

Defines the translationSensitivity().

Definition at line 149 of file manipulatedFrame.h.

void qglviewer::ManipulatedFrame::setWheelSensitivity ( float sensitivity )

inline

Defines the wheelSensitivity().

Definition at line 153 of file manipulatedFrame.h.

void ManipulatedFrame::spin ( )

protectedvirtualslot

Rotates the ManipulatedFrame by its spinningQuaternion(). Called by a timer when the ManipulatedFrame isSpinning().

Definition at line 187 of file manipulatedFrame.cpp.

Quaternion qglviewer::ManipulatedFrame::spinningQuaternion ( ) const

inline

Returns the incremental rotation that is applied by spin() to the ManipulatedFrame orientation when it isSpinning().

Default value is a null rotation (identity Quaternion). Use setSpinningQuaternion() to change this value.

The spinningQuaternion() axis is defined in the ManipulatedFrame coordinate system. You can use Frame::transformOfFrom() to convert this axis from an other Frame coordinate system.

Definition at line 224 of file manipulatedFrame.h.

float qglviewer::ManipulatedFrame::spinningSensitivity ( ) const

inline

Returns the minimum mouse speed required (at button release) to make the ManipulatedFrame spin().

See spin(), spinningQuaternion() and startSpinning() for details.

Mouse speed is expressed in pixels per milliseconds. Default value is 0.3 (300 pixels per second). Use setSpinningSensitivity() to tune this value. A higher value will make spinning more difficult (a value of 100.0 forbids spinning in practice).

Definition at line 194 of file manipulatedFrame.h.

void ManipulatedFrame::spinUpdate ( )

privateslot

Definition at line 196 of file manipulatedFrame.cpp.

void qglviewer::ManipulatedFrame::spun ( )

signal

This signal is emitted when the ManipulatedFrame isSpinning().

Note that for the QGLViewer::manipulatedFrame(), this signal is automatically connected to the QGLViewer::updateGL() slot.

Connect this signal to any object that should be notified. Use the QGLViewer::QGLViewerPool() if you need to connect this signal to all the viewers.

See also the manipulated(), modified(), interpolated() and KeyFrameInterpolator::interpolated() signals' documentations.

void ManipulatedFrame::startAction	(	int	ma,
		bool	withConstraint = `true`
	)

protectedvirtual

Protected internal method used to handle mouse events.

Reimplemented in qglviewer::ManipulatedCameraFrame.

Definition at line 204 of file manipulatedFrame.cpp.

void ManipulatedFrame::startSpinning ( int updateInterval )

virtualslot

Starts the spinning of the ManipulatedFrame.

This method starts a timer that will call spin() every updateInterval milliseconds. The ManipulatedFrame isSpinning() until you call stopSpinning().

Definition at line 179 of file manipulatedFrame.cpp.

virtual void qglviewer::ManipulatedFrame::stopSpinning ( )

inlinevirtualslot

Stops the spinning motion started using startSpinning(). isSpinning() will return false after this call.

Definition at line 232 of file manipulatedFrame.h.

float qglviewer::ManipulatedFrame::translationSensitivity ( ) const

inline

Returns the influence of a mouse displacement on the ManipulatedFrame translation.

Default value is 1.0. You should not have to modify this value, since with 1.0 the ManipulatedFrame precisely stays under the mouse cursor.

With an identical mouse displacement, a higher value will generate a larger translation (and inversely for lower values). A 0.0 value will forbid ManipulatedFrame mouse translation (see also constraint()).

Note: When the ManipulatedFrame is used to move a Camera (see the ManipulatedCameraFrame class documentation), after zooming on a small region of your scene, the camera may translate too fast. For a camera, it is the Camera::revolveAroundPoint() that exactly matches the mouse displacement. Hence, instead of changing the translationSensitivity(), solve the problem by (temporarily) setting the Camera::revolveAroundPoint() to a point on the zoomed region (see the QGLViewer::RAP_FROM_PIXEL mouse binding in the mouse page).

Definition at line 182 of file manipulatedFrame.h.

void ManipulatedFrame::wheelEvent	(	QWheelEvent *const	event,
		Camera *const	camera
	)

protectedvirtual

Overloading of MouseGrabber::wheelEvent().

Using the wheel is equivalent to a QGLViewer::ZOOM QGLViewer::MouseAction. See QGLViewer::setWheelBinding() and setWheelSensitivity().

Reimplemented from qglviewer::MouseGrabber.

Reimplemented in qglviewer::ManipulatedCameraFrame.

Definition at line 473 of file manipulatedFrame.cpp.

float qglviewer::ManipulatedFrame::wheelSensitivity ( ) const

inline

Returns the mouse wheel sensitivity.

Default value is 1.0. A higher value will make the wheel action more efficient (usually meaning a faster zoom). Use a negative value to invert the zoom in and out directions.

Definition at line 202 of file manipulatedFrame.h.

Friends And Related Function Documentation

friend class ::QGLViewer

friend

Definition at line 104 of file manipulatedFrame.h.

friend class Camera

friend

Definition at line 103 of file manipulatedFrame.h.

Member Data Documentation

int qglviewer::ManipulatedFrame::action_

protected

Definition at line 273 of file manipulatedFrame.h.

int qglviewer::ManipulatedFrame::delay_

private

Definition at line 294 of file manipulatedFrame.h.

bool qglviewer::ManipulatedFrame::dirIsFixed_

private

Definition at line 300 of file manipulatedFrame.h.

bool qglviewer::ManipulatedFrame::isSpinning_

private

Definition at line 295 of file manipulatedFrame.h.

bool qglviewer::ManipulatedFrame::keepsGrabbingMouse_

private

Definition at line 303 of file manipulatedFrame.h.

QTime qglviewer::ManipulatedFrame::last_move_time

private

Definition at line 292 of file manipulatedFrame.h.

float qglviewer::ManipulatedFrame::mouseSpeed_

private

Definition at line 293 of file manipulatedFrame.h.

QPoint qglviewer::ManipulatedFrame::pressPos_

protected

Definition at line 281 of file manipulatedFrame.h.

Constraint* qglviewer::ManipulatedFrame::previousConstraint_

protected

Definition at line 274 of file manipulatedFrame.h.

QPoint qglviewer::ManipulatedFrame::prevPos_

protected

Definition at line 281 of file manipulatedFrame.h.

float qglviewer::ManipulatedFrame::rotSensitivity_

private

Definition at line 286 of file manipulatedFrame.h.

Quaternion qglviewer::ManipulatedFrame::spinningQuaternion_

private

Definition at line 297 of file manipulatedFrame.h.

float qglviewer::ManipulatedFrame::spinningSensitivity_

private

Definition at line 288 of file manipulatedFrame.h.

QTimer qglviewer::ManipulatedFrame::spinningTimer_

private

Definition at line 296 of file manipulatedFrame.h.

float qglviewer::ManipulatedFrame::transSensitivity_

private

Definition at line 287 of file manipulatedFrame.h.

float qglviewer::ManipulatedFrame::wheelSensitivity_

private

Definition at line 289 of file manipulatedFrame.h.

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

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Friends

Manipulation sensitivity

Spinning

Mouse event handlers

Current state

MouseGrabber implementation

XML representation

Additional Inherited Members

Detailed Description

Inherited functionalities

Advanced functionalities

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation