The SoTransformerDragger provides geometry for translation, scaling and rotations. More...

#include <Inventor/draggers/SoTransformerDragger.h>

Inheritance diagram for SoTransformerDragger:

Public Types
enum	State { INACTIVE, RIT_X_ROTATE, TOP_Y_ROTATE, FNT_Z_ROTATE, LFT_X_ROTATE, BOT_Y_ROTATE, BAK_Z_ROTATE, PX_PY_PZ_3D_SCALE, PX_PY_NZ_3D_SCALE, PX_NY_PZ_3D_SCALE, PX_NY_NZ_3D_SCALE, NX_PY_PZ_3D_SCALE, NX_PY_NZ_3D_SCALE, NX_NY_PZ_3D_SCALE, NX_NY_NZ_3D_SCALE, RIT_TRANSLATE, TOP_TRANSLATE, FNT_TRANSLATE, LFT_TRANSLATE, BOT_TRANSLATE, BAK_TRANSLATE }

Public Types inherited from SoDragger
enum	ProjectorFrontSetting { FRONT, BACK, USE_PICK }

Public Types inherited from SoInteractionKit
enum	CacheEnabled { OFF, ON, AUTO }

Public Types inherited from SoNode
enum	NodeType { INVENTOR = 0x0000, VRML1 = 0x0001, VRML2 = 0x0002, INVENTOR_1 = 0x0004, INVENTOR_2_0 = 0x0008, INVENTOR_2_1 = 0x0010, INVENTOR_2_5 = 0x0020, INVENTOR_2_6 = 0x0040, COIN_1_0 = 0x0080, COIN_2_0 = 0x0100, EXTENSION = 0x0200, COIN_2_2 = 0x0400, COIN_2_3 = 0x0800, COIN_2_4 = 0x1000, INVENTOR_5_0 = 0x2000, COIN_2_5 = 0x4000, COIN_3_0 = 0x8000, INVENTOR_6_0 = 0x10000, COIN_4_0 = 0x20000 }

Public Member Functions
virtual SoType	getTypeId (void) const
	Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and "downward" casting. More...

virtual const SoNodekitCatalog *	getNodekitCatalog (void) const

	SoTransformerDragger (void)

State	getCurrentState (void)

void	unsquishKnobs (void)

SbBool	isLocateHighlighting (void)

void	setLocateHighlighting (SbBool onoff)

SbVec3f	getBoxPointInWorldSpace (const SbVec3f &pointonunitbox)

SbVec3f	getBoxDirInWorldSpace (const SbVec3f &dironunitbox)

SbVec3f	getWorldPointInBoxSpace (const SbVec3f &pointinworldspace)

SbVec2f	getWorldPointInPixelSpace (const SbVec3f &thepoint)

SbVec3f	getInteractiveCenterInBoxSpace (void)

Public Member Functions inherited from SoDragger
virtual void	callback (SoCallbackAction *action)

virtual void	GLRender (SoGLRenderAction *action)

virtual void	getMatrix (SoGetMatrixAction *action)

virtual void	rayPick (SoRayPickAction *action)

virtual void	search (SoSearchAction *action)

virtual void	write (SoWriteAction *action)

virtual void	getPrimitiveCount (SoGetPrimitiveCountAction *action)

void	setProjectorEpsilon (const float epsilon)

float	getProjectorEpsilon (void) const

void	addStartCallback (SoDraggerCB func, void data=NULL)

void	removeStartCallback (SoDraggerCB func, void data=NULL)

void	addMotionCallback (SoDraggerCB func, void data=NULL)

void	removeMotionCallback (SoDraggerCB func, void data=NULL)

void	addFinishCallback (SoDraggerCB func, void data=NULL)

void	removeFinishCallback (SoDraggerCB func, void data=NULL)

void	addValueChangedCallback (SoDraggerCB func, void data=NULL)

void	removeValueChangedCallback (SoDraggerCB func, void data=NULL)

void	setMinGesture (int pixels)

int	getMinGesture (void) const

SbBool	enableValueChangedCallbacks (SbBool newval)

const SbMatrix &	getMotionMatrix (void)

void	addOtherEventCallback (SoDraggerCB func, void data=NULL)

void	removeOtherEventCallback (SoDraggerCB func, void data=NULL)

void	registerChildDragger (SoDragger *child)

void	unregisterChildDragger (SoDragger *child)

void	registerChildDraggerMovingIndependently (SoDragger *child)

void	unregisterChildDraggerMovingIndependently (SoDragger *child)

SbMatrix	getLocalToWorldMatrix (void)

SbMatrix	getWorldToLocalMatrix (void)

SbVec3f	getLocalStartingPoint (void)

SbVec3f	getWorldStartingPoint (void)

void	getPartToLocalMatrix (const SbName &partname, SbMatrix &parttolocalmatrix, SbMatrix &localtopartmatrix)

void	transformMatrixLocalToWorld (const SbMatrix &frommatrix, SbMatrix &tomatrix)

void	transformMatrixWorldToLocal (const SbMatrix &frommatrix, SbMatrix &tomatrix)

void	transformMatrixToLocalSpace (const SbMatrix &frommatrix, SbMatrix &tomatrix, const SbName &fromspacepartname)

virtual void	setMotionMatrix (const SbMatrix &newmatrix)

void	valueChanged (void)

const SbMatrix &	getStartMotionMatrix (void)

virtual void	saveStartParameters (void)

const SoPath *	getPickPath (void) const

const SoEvent *	getEvent (void) const

SoPath *	createPathToThis (void)

const SoPath *	getSurrogatePartPickedOwner (void) const

const SbName &	getSurrogatePartPickedName (void) const

const SoPath *	getSurrogatePartPickedPath (void) const

void	setStartingPoint (const SoPickedPoint *newpoint)

void	setStartingPoint (const SbVec3f &newpoint)

const SbViewVolume &	getViewVolume (void)

void	setViewVolume (const SbViewVolume &vol)

const SbViewportRegion &	getViewportRegion (void)

void	setViewportRegion (const SbViewportRegion &reg)

SoHandleEventAction *	getHandleEventAction (void) const

void	setHandleEventAction (SoHandleEventAction *newAction)

void	setTempPathToThis (const SoPath *somethingclose)

virtual void	grabEventsSetup (void)

virtual void	grabEventsCleanup (void)

void	workFieldsIntoTransform (SbMatrix &mtx)

void	setFrontOnProjector (ProjectorFrontSetting newval)

ProjectorFrontSetting	getFrontOnProjector (void) const

Public Member Functions inherited from SoInteractionKit
	SoInteractionKit (void)

virtual SbBool	setPartAsPath (const SbName &partname, SoPath *path)

virtual SbBool	setPartAsDefault (const SbName &partname, SoNode *node, SbBool onlyifdefault=TRUE)

virtual SbBool	setPartAsDefault (const SbName &partname, const SbName &nodename, SbBool onlyifdefault=TRUE)

SbBool	isPathSurrogateInMySubgraph (const SoPath path, SoPath &pathToOwner, SbName &surrogatename, SoPath *&surrogatepath, SbBool fillargs=TRUE)

SbBool	isPathSurrogateInMySubgraph (const SoPath *path)

virtual SbBool	setPart (const SbName &partname, SoNode *from)

Public Member Functions inherited from SoBaseKit
	SoBaseKit (void)

virtual SoNode *	getPart (const SbName &partname, SbBool makeifneeded)

SbString	getPartString (const SoBase *part)

virtual SoNodeKitPath *	createPathToPart (const SbName &partname, SbBool makeifneeded, const SoPath *pathtoextend=NULL)

SbBool	set (const char *namevaluepairliststring)

SbBool	set (const char partnamestring, const char parameterstring)

virtual void	doAction (SoAction *action)

virtual SoChildList *	getChildren (void) const

void	printDiagram (void)

void	printSubDiagram (const SbName &rootname, int level)

void	printTable (void)

virtual void	addWriteReference (SoOutput *out, SbBool isfromfield=FALSE)

SbBool	forceChildDrivenWriteRefs (SoOutput *out)

Public Member Functions inherited from SoNode
void	setOverride (const SbBool state)

SbBool	isOverride (void) const

void	setNodeType (const NodeType type)

NodeType	getNodeType (void) const

virtual SoNode *	copy (SbBool copyconnections=FALSE) const

virtual SbBool	affectsState (void) const

virtual void	GLRenderBelowPath (SoGLRenderAction *action)

virtual void	GLRenderInPath (SoGLRenderAction *action)

virtual void	GLRenderOffPath (SoGLRenderAction *action)

virtual void	pick (SoPickAction *action)

virtual void	audioRender (SoAudioRenderAction *action)

virtual void	startNotify (void)

virtual void	notify (SoNotList *l)

SbUniqueId	getNodeId (void) const

virtual void	writeInstance (SoOutput *out)

virtual SoFieldContainer *	copyThroughConnection (void) const

Public Member Functions inherited from SoFieldContainer
void	setToDefaults (void)

SbBool	hasDefaultValues (void) const

SbBool	fieldsAreEqual (const SoFieldContainer *container) const

void	copyFieldValues (const SoFieldContainer *container, SbBool copyconnections=FALSE)

SbBool	set (const char *const fielddata)

void	get (SbString &fielddata)

virtual int	getFields (SoFieldList &l) const

virtual int	getAllFields (SoFieldList &l) const

virtual SoField *	getField (const SbName &name) const

virtual SoField *	getEventIn (const SbName &name) const

virtual SoField *	getEventOut (const SbName &name) const

SbBool	getFieldName (const SoField *const field, SbName &name) const

SbBool	enableNotify (const SbBool flag)

SbBool	isNotifyEnabled (void) const

SbBool	set (const char fielddata, SoInput input)

void	get (SbString &fielddata, SoOutput *out)

virtual SbBool	validateNewFieldValue (SoField field, void newval)

SbBool	getIsBuiltIn (void) const

virtual void	getFieldsMemorySize (size_t &managed, size_t &unmanaged) const

void	setUserData (void *userdata) const

void *	getUserData (void) const

Public Member Functions inherited from SoBase
void	ref (void) const

void	unref (void) const

void	unrefNoDelete (void) const

int32_t	getRefCount (void) const

void	touch (void)

SbBool	isOfType (SoType type) const
	Returns `TRUE` if the type of this object is either of the same type or inherited from type. More...

virtual SbName	getName (void) const

virtual void	setName (const SbName &newname)

void	addAuditor (void *const auditor, const SoNotRec::Type type)

void	removeAuditor (void *const auditor, const SoNotRec::Type type)

const SoAuditorList &	getAuditors (void) const

SbBool	shouldWrite (void)

void	assertAlive (void) const

Static Public Member Functions
static SoType	getClassTypeId (void)

static const SoNodekitCatalog *	getClassNodekitCatalog (void)

static void	initClass (void)

static void	setColinearThreshold (int newval)

static int	getColinearThreshold (void)

Static Public Member Functions inherited from SoDragger
static SoType	getClassTypeId (void)

static const SoNodekitCatalog *	getClassNodekitCatalog (void)

static void	setMinScale (float newminscale)

static float	getMinScale (void)

static void	workValuesIntoTransform (SbMatrix &mtx, const SbVec3f translationptr, const SbRotation rotationptr, const SbVec3f scalefactorptr, const SbRotation scaleorientationptr, const SbVec3f *centerptr)

static void	getTransformFast (SbMatrix &mtx, SbVec3f &translation, SbRotation &rotation, SbVec3f &scalefactor, SbRotation &scaleorientation, const SbVec3f &center)

static void	getTransformFast (SbMatrix &mtx, SbVec3f &translation, SbRotation &rotation, SbVec3f &scalefactor, SbRotation &scaleorientation)

static SbMatrix	appendTranslation (const SbMatrix &mtx, const SbVec3f &translation, const SbMatrix *conversion=NULL)

static SbMatrix	appendScale (const SbMatrix &mtx, const SbVec3f &scale, const SbVec3f &scalecenter, const SbMatrix *conversion=NULL)

static SbMatrix	appendRotation (const SbMatrix &mtx, const SbRotation &rot, const SbVec3f &rotcenter, const SbMatrix *conversion=NULL)

static void	initClass (void)

static void	initClasses (void)

Static Public Member Functions inherited from SoInteractionKit
static SoType	getClassTypeId (void)

static const SoNodekitCatalog *	getClassNodekitCatalog (void)

static void	initClass (void)

static void	setSwitchValue (SoNode *node, const int newVal)

Static Public Member Functions inherited from SoBaseKit
static SoType	getClassTypeId (void)

static void	initClass (void)

static const SoNodekitCatalog *	getClassNodekitCatalog (void)

static SbBool	isSearchingChildren (void)

static void	setSearchingChildren (const SbBool newval)

Static Public Member Functions inherited from SoNode
static uint32_t	getCompatibilityTypes (const SoType &nodetype)

static SoType	getClassTypeId (void)

static SoNode *	getByName (const SbName &name)

static int	getByName (const SbName &name, SoNodeList &l)

static void	initClass (void)

static void	initClasses (void)

static SbUniqueId	getNextNodeId (void)

static int	getActionMethodIndex (const SoType type)

static void	getBoundingBoxS (SoAction action, SoNode node)

static void	GLRenderS (SoAction action, SoNode node)

static void	callbackS (SoAction action, SoNode node)

static void	getMatrixS (SoAction action, SoNode node)

static void	handleEventS (SoAction action, SoNode node)

static void	pickS (SoAction action, SoNode node)

static void	rayPickS (SoAction action, SoNode node)

static void	searchS (SoAction action, SoNode node)

static void	writeS (SoAction action, SoNode node)

static void	audioRenderS (SoAction action, SoNode node)

static void	getPrimitiveCountS (SoAction action, SoNode node)

Static Public Member Functions inherited from SoFieldContainer
static void	initClass (void)

static SoType	getClassTypeId (void)

static void	cleanupClass (void)

static void	initCopyDict (void)

static void	addCopy (const SoFieldContainer orig, const SoFieldContainer copy)

static SoFieldContainer *	checkCopy (const SoFieldContainer *orig)

static SoFieldContainer *	findCopy (const SoFieldContainer *orig, const SbBool copyconnections)

static void	copyDone (void)

Static Public Member Functions inherited from SoBase
static void	initClass (void)
	Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system.

static SoType	getClassTypeId (void)
	This static method returns the SoType object associated with objects of this class.

static void	addName (SoBase const base, const char const name)

static void	removeName (SoBase const base, const char const name)

static void	incrementCurrentWriteCounter (void)

static void	decrementCurrentWriteCounter (void)

static SoBase *	getNamedBase (const SbName &name, SoType type)

static int	getNamedBases (const SbName &name, SoBaseList &baselist, SoType type)

static SbBool	read (SoInput input, SoBase &base, SoType expectedtype)

static void	setInstancePrefix (const SbString &c)

static void	setTraceRefs (SbBool trace)

static SbBool	getTraceRefs (void)

static SbBool	connectRoute (SoInput *input, const SbName &fromnodename, const SbName &fromfieldname, const SbName &tonodename, const SbName &tofieldname)

static SbBool	readRoute (SoInput *input)

Public Attributes
SoSFRotation	rotation

SoSFVec3f	translation

SoSFVec3f	scaleFactor

SoSFFloat	minDiscRotDot

Public Attributes inherited from SoDragger
SoSFBool	isActive

Public Attributes inherited from SoInteractionKit
SoSFEnum	renderCaching

SoSFEnum	boundingBoxCaching

SoSFEnum	renderCulling

SoSFEnum	pickCulling

Protected Member Functions
virtual const SoFieldData *	getFieldData (void) const

virtual	~SoTransformerDragger (void)

virtual SbBool	setUpConnections (SbBool onoff, SbBool doitalways=FALSE)

virtual void	setDefaultOnNonWritingFields (void)

void	dragStart (void)

void	drag (void)

void	dragFinish (void)

void	updateAntiSquishList (void)

void	setAllPartSwitches (int scalewhich, int rotatewhich, int translatewhich)

int	getMouseGestureDirection (SbBool x_ok, SbBool y_ok, SbBool z_ok)

Protected Member Functions inherited from SoDragger
	SoDragger (void)

virtual	~SoDragger (void)

SbVec2f	getNormalizedLocaterPosition (void)

SbVec2s	getLocaterPosition (void)

SbVec2s	getStartLocaterPosition (void) const

void	setStartLocaterPosition (SbVec2s p)

SbBool	isAdequateConstraintMotion (void)

virtual SbBool	shouldGrabBasedOnSurrogate (const SoPath pickpath, const SoPath surrogatepath)

void	setCameraInfo (SoAction *action)

virtual void	handleEvent (SoHandleEventAction *ha)

void	transferMotion (SoDragger *child)

void	setIgnoreInBbox (SbBool newval)

SbBool	isIgnoreInBbox (void)

virtual void	getBoundingBox (SoGetBoundingBoxAction *action)

void	setActiveChildDragger (SoDragger *newchilddragger)

SoDragger *	getActiveChildDragger (void) const

void	updateDraggerCache (const SoPath *path)

virtual const SoPickedPoint *	getPickedPointForStart (SoHandleEventAction *action)

Protected Member Functions inherited from SoInteractionKit
virtual	~SoInteractionKit ()

virtual void	copyContents (const SoFieldContainer *fromFC, SbBool copyConnections)

virtual SbBool	setPart (const int partNum, SoNode *node)

virtual SbBool	readInstance (SoInput *in, unsigned short flags)

virtual SbBool	setAnyPartAsDefault (const SbName &partname, SoNode *node, SbBool anypart=TRUE, SbBool onlyifdefault=TRUE)

virtual SbBool	setAnyPartAsDefault (const SbName &partname, const SbName &nodename, SbBool anypart=TRUE, SbBool onlyifdefault=TRUE)

SbBool	setAnySurrogatePath (const SbName &name, SoPath *path, SbBool leafcheck=FALSE, SbBool publiccheck=FALSE)

void	connectSeparatorFields (SoSeparator *dest, SbBool onOff)

Protected Member Functions inherited from SoBaseKit
virtual	~SoBaseKit ()

virtual SoNode *	addToCopyDict (void) const

SoGroup *	getContainerNode (const SbName &listname, SbBool makeifneeded=TRUE)

virtual SoNode *	getAnyPart (const SbName &partname, SbBool makeifneeded, SbBool leafcheck=FALSE, SbBool publiccheck=FALSE)

virtual SoNodeKitPath *	createPathToAnyPart (const SbName &partname, SbBool makeifneeded, SbBool leafcheck=FALSE, SbBool publiccheck=FALSE, const SoPath *pathtoextend=NULL)

virtual SbBool	setAnyPart (const SbName &partname, SoNode *from, SbBool anypart=TRUE)

void	createNodekitPartsList (void)

void	createFieldList (void)

virtual void	createDefaultParts (void)

const SoNodekitParts *	getNodekitPartsList (void) const

const SbList< SoSFNode * > &	getCatalogInstances (void) const

void	catalogError (void)

void	countMyFields (SoOutput *out)

Protected Member Functions inherited from SoNode
	SoNode (void)

virtual	~SoNode ()

Protected Member Functions inherited from SoFieldContainer
	SoFieldContainer (void)

virtual	~SoFieldContainer ()

Protected Member Functions inherited from SoBase
	SoBase (void)

virtual	~SoBase ()

virtual void	destroy (void)

SbBool	hasMultipleWriteRefs (void) const

SbBool	writeHeader (SoOutput *out, SbBool isgroup, SbBool isengine) const

void	writeFooter (SoOutput *out) const

virtual const char *	getFileFormatName (void) const

virtual SoNotRec	createNotRec (void)

Static Protected Member Functions
static const SoFieldData **	getFieldDataPtr (void)

static const SoNodekitCatalog **	getClassNodekitCatalogPtr (void)

static void	startCB (void f, SoDragger d)

static void	motionCB (void f, SoDragger d)

static void	finishCB (void f, SoDragger d)

static void	metaKeyChangeCB (void , SoDragger )

static void	fieldSensorCB (void f, SoSensor s)

static void	valueChangedCB (void f, SoDragger d)

static int	getIgnoreAxis (SbVec2f axis[3][2], SbBool x_ok, SbBool y_ok, SbBool z_ok)

static void	makeMinorAxisPerpendicularIfColinear (SbVec2f origin, SbVec2f axisends[3][2], int index_a, int index_b)

static SbBool	isColinear (SbVec2f a1[2], SbVec2f a2[2], int pixels)

Static Protected Member Functions inherited from SoDragger
static const SoFieldData **	getFieldDataPtr (void)

static const SoNodekitCatalog **	getClassNodekitCatalogPtr (void)

static void	childTransferMotionAndValueChangedCB (void , SoDragger )

static void	childValueChangedCB (void , SoDragger )

static void	childStartCB (void , SoDragger )

static void	childMotionCB (void , SoDragger )

static void	childFinishCB (void , SoDragger )

static void	childOtherEventCB (void , SoDragger )

Static Protected Member Functions inherited from SoInteractionKit
static const SoFieldData **	getFieldDataPtr (void)

static const SoNodekitCatalog **	getClassNodekitCatalogPtr (void)

static void	readDefaultParts (const char *fileName, const char defaultBuffer[], int defBufSize)

static void	fieldSensorCB (void , SoSensor )

Static Protected Member Functions inherited from SoBaseKit
static const SoFieldData **	getFieldDataPtr (void)

static const SoNodekitCatalog **	getClassNodekitCatalogPtr (void)

Static Protected Member Functions inherited from SoNode
static const SoFieldData **	getFieldDataPtr (void)

static void	setNextActionMethodIndex (int index)

static int	getNextActionMethodIndex (void)

static void	incNextActionMethodIndex (void)

static void	setCompatibilityTypes (const SoType &nodetype, const uint32_t bitmask)

Static Protected Member Functions inherited from SoBase
static uint32_t	getCurrentWriteCounter (void)

static void	staticDataLock (void)

static void	staticDataUnlock (void)

Protected Attributes
SoSFNode	axisFeedbackLocation

SoSFNode	axisFeedbackSep

SoSFNode	circleFeedbackAntiSquish

SoSFNode	circleFeedbackSep

SoSFNode	circleFeedbackTransform

SoSFNode	circleFeedbackTransformSwitch

SoSFNode	negXRoundWallFeedback

SoSFNode	negXWallFeedback

SoSFNode	negXWallFeedbackSwitch

SoSFNode	negYRoundWallFeedback

SoSFNode	negYWallFeedback

SoSFNode	negYWallFeedbackSwitch

SoSFNode	negZRoundWallFeedback

SoSFNode	negZWallFeedback

SoSFNode	negZWallFeedbackSwitch

SoSFNode	overallStyle

SoSFNode	posXRoundWallFeedback

SoSFNode	posXWallFeedback

SoSFNode	posXWallFeedbackSwitch

SoSFNode	posYRoundWallFeedback

SoSFNode	posYWallFeedback

SoSFNode	posYWallFeedbackSwitch

SoSFNode	posZRoundWallFeedback

SoSFNode	posZWallFeedback

SoSFNode	posZWallFeedbackSwitch

SoSFNode	radialFeedback

SoSFNode	radialFeedbackSwitch

SoSFNode	rotator1

SoSFNode	rotator1Active

SoSFNode	rotator1LocateGroup

SoSFNode	rotator1Switch

SoSFNode	rotator2

SoSFNode	rotator2Active

SoSFNode	rotator2LocateGroup

SoSFNode	rotator2Switch

SoSFNode	rotator3

SoSFNode	rotator3Active

SoSFNode	rotator3LocateGroup

SoSFNode	rotator3Switch

SoSFNode	rotator4

SoSFNode	rotator4Active

SoSFNode	rotator4LocateGroup

SoSFNode	rotator4Switch

SoSFNode	rotator5

SoSFNode	rotator5Active

SoSFNode	rotator5LocateGroup

SoSFNode	rotator5Switch

SoSFNode	rotator6

SoSFNode	rotator6Active

SoSFNode	rotator6LocateGroup

SoSFNode	rotator6Switch

SoSFNode	rotatorSep

SoSFNode	scale1

SoSFNode	scale1Active

SoSFNode	scale1LocateGroup

SoSFNode	scale1Switch

SoSFNode	scale2

SoSFNode	scale2Active

SoSFNode	scale2LocateGroup

SoSFNode	scale2Switch

SoSFNode	scale3

SoSFNode	scale3Active

SoSFNode	scale3LocateGroup

SoSFNode	scale3Switch

SoSFNode	scale4

SoSFNode	scale4Active

SoSFNode	scale4LocateGroup

SoSFNode	scale4Switch

SoSFNode	scale5

SoSFNode	scale5Active

SoSFNode	scale5LocateGroup

SoSFNode	scale5Switch

SoSFNode	scale6

SoSFNode	scale6Active

SoSFNode	scale6LocateGroup

SoSFNode	scale6Switch

SoSFNode	scale7

SoSFNode	scale7Active

SoSFNode	scale7LocateGroup

SoSFNode	scale7Switch

SoSFNode	scale8

SoSFNode	scale8Active

SoSFNode	scale8LocateGroup

SoSFNode	scale8Switch

SoSFNode	scaleBoxFeedback

SoSFNode	scaleBoxFeedbackSwitch

SoSFNode	scaleSep

SoSFNode	surroundScale

SoSFNode	translateBoxFeedback

SoSFNode	translateBoxFeedbackRotation

SoSFNode	translateBoxFeedbackSep

SoSFNode	translateBoxFeedbackSwitch

SoSFNode	translator1

SoSFNode	translator1Active

SoSFNode	translator1LocateGroup

SoSFNode	translator1Switch

SoSFNode	translator2

SoSFNode	translator2Active

SoSFNode	translator2LocateGroup

SoSFNode	translator2Switch

SoSFNode	translator3

SoSFNode	translator3Active

SoSFNode	translator3LocateGroup

SoSFNode	translator3Switch

SoSFNode	translator4

SoSFNode	translator4Active

SoSFNode	translator4LocateGroup

SoSFNode	translator4Switch

SoSFNode	translator5

SoSFNode	translator5Active

SoSFNode	translator5LocateGroup

SoSFNode	translator5Switch

SoSFNode	translator6

SoSFNode	translator6Active

SoSFNode	translator6LocateGroup

SoSFNode	translator6Switch

SoSFNode	translatorSep

SoSFNode	xAxisFeedbackActive

SoSFNode	xAxisFeedbackSelect

SoSFNode	xAxisFeedbackSwitch

SoSFNode	xCircleFeedback

SoSFNode	xCircleFeedbackSwitch

SoSFNode	xCrosshairFeedback

SoSFNode	yAxisFeedbackActive

SoSFNode	yAxisFeedbackSelect

SoSFNode	yAxisFeedbackSwitch

SoSFNode	yCircleFeedback

SoSFNode	yCircleFeedbackSwitch

SoSFNode	yCrosshairFeedback

SoSFNode	zAxisFeedbackActive

SoSFNode	zAxisFeedbackSelect

SoSFNode	zAxisFeedbackSwitch

SoSFNode	zCircleFeedback

SoSFNode	zCircleFeedbackSwitch

SoSFNode	zCrosshairFeedback

SoFieldSensor *	translFieldSensor

SoFieldSensor *	scaleFieldSensor

SoFieldSensor *	rotateFieldSensor

SoNodeList	antiSquishList

Protected Attributes inherited from SoDragger
SoSFNode	motionMatrix

Protected Attributes inherited from SoInteractionKit
SoSFNode	geomSeparator

SoSFNode	topSeparator

SoFieldSensor *	fieldSensor

SoSeparator *	oldTopSep

Protected Attributes inherited from SoBaseKit
SoSFNode	callbackList

SoChildList *	children

SbBool	connectionsSetUp

Protected Attributes inherited from SoNode
SbUniqueId	uniqueId

Protected Attributes inherited from SoFieldContainer
SbBool	isBuiltIn

Additional Inherited Members
Protected Types inherited from SoBase
enum	BaseFlags { IS_ENGINE = 0x01, IS_GROUP = 0x02 }

Static Protected Attributes inherited from SoNode
static SbUniqueId	nextUniqueId = 1

static int	nextActionMethodIndex = 0

Detailed Description

The SoTransformerDragger provides geometry for translation, scaling and rotations.

Here's how the dragger looks with its default geometry in the inactive state:

Screen Shot of Default Dragger

Translate the dragger by clicking and dragging any of the (invisible) sides. Translation will default be done in the plane of the side the end-user selected. The user can hold down a SHIFT key to lock translation to a single of the axes in the plane. By holding down a CTRL key instead, translation can be done along the plane's normal vector.

Scaling is done by dragging the corner cubes. By default, uniform scaling will be done. Hold down SHIFT before selecting any of the corners to do non-uniform scaling. Uniform scaling towards a corner-point can be accomplished by holding down CTRL before clicking and dragging one of the cubes.

Rotation is done by dragging any of the 6 end-markers of the axis cross. The initial drag direction decides which orientation the rotation will be done in. Hold down SHIFT to do free-form rotation around the sphere instead.

This is a big and complex dragger which needs a fair amount of proper documentation when provided in end-user applications. If what you are trying to accomplish in your application does not really demand most of the features of this dragger, you are advised to investigate whether or not any of the less complex draggers can fulfill your requirements – so you can provide an as simple as possible user interface to your end-users.

For the application programmer's convenience, the Coin library also provides a manipulator class called SoTransformerManip, which wraps the SoTransformerDragger into the necessary mechanisms for making direct insertion of this dragger into a scenegraph possible with very little effort.

See also: SoTransformerManip

Member Enumeration Documentation

◆ State

enum SoTransformerDragger::State

The various possible states the dragger might be in at any given time. That is: either SoTransformerDragger::INACTIVE if there's no interaction, or any of the other values to indicate what operation the end-user is currently executing.

Constructor & Destructor Documentation

◆ SoTransformerDragger()

SoTransformerDragger::SoTransformerDragger ( void )

Default constructor, sets up the dragger nodekit catalog with the interaction and feedback geometry.

Node kit structure (new entries versus parent class marked with arrow prefix):

CLASS SoTransformerDragger
-->"this"
      "callbackList"
      "topSeparator"
         "motionMatrix"
-->      "surroundScale"
-->      "overallStyle"
         "geomSeparator"
-->         "axisFeedbackSep"
-->            "axisFeedbackLocation"
-->            "xAxisFeedbackSwitch"
-->               "xAxisFeedbackActive"
-->               "xAxisFeedbackSelect"
-->               "xCrosshairFeedback"
-->            "yAxisFeedbackSwitch"
-->               "yAxisFeedbackActive"
-->               "yAxisFeedbackSelect"
-->               "yCrosshairFeedback"
-->            "zAxisFeedbackSwitch"
-->               "zAxisFeedbackActive"
-->               "zAxisFeedbackSelect"
-->               "zCrosshairFeedback"
-->         "translateBoxFeedbackSep"
-->            "translateBoxFeedbackSwitch"
-->               "translateBoxFeedbackRotation"
-->               "translateBoxFeedback"
-->         "scaleBoxFeedbackSwitch"
-->            "scaleBoxFeedback"
-->         "posXWallFeedbackSwitch"
-->            "posXWallFeedback"
-->            "posXRoundWallFeedback"
-->         "posYWallFeedbackSwitch"
-->            "posYWallFeedback"
-->            "posYRoundWallFeedback"
-->         "posZWallFeedbackSwitch"
-->            "posZWallFeedback"
-->            "posZRoundWallFeedback"
-->         "negXWallFeedbackSwitch"
-->            "negXWallFeedback"
-->            "negXRoundWallFeedback"
-->         "negYWallFeedbackSwitch"
-->            "negYWallFeedback"
-->            "negYRoundWallFeedback"
-->         "negZWallFeedbackSwitch"
-->            "negZWallFeedback"
-->            "negZRoundWallFeedback"
-->         "radialFeedbackSwitch"
-->            "radialFeedback"
-->      "translatorSep"
-->         "translator1Switch"
-->            "translator1LocateGroup"
-->               "translator1"
-->            "translator1Active"
-->         "translator2Switch"
-->            "translator2LocateGroup"
-->               "translator2"
-->            "translator2Active"
-->         "translator3Switch"
-->            "translator3LocateGroup"
-->               "translator3"
-->            "translator3Active"
-->         "translator4Switch"
-->            "translator4LocateGroup"
-->               "translator4"
-->            "translator4Active"
-->         "translator5Switch"
-->            "translator5LocateGroup"
-->               "translator5"
-->            "translator5Active"
-->         "translator6Switch"
-->            "translator6LocateGroup"
-->               "translator6"
-->            "translator6Active"
-->      "rotatorSep"
-->         "rotator1Switch"
-->            "rotator1LocateGroup"
-->               "rotator1"
-->            "rotator1Active"
-->         "rotator2Switch"
-->            "rotator2LocateGroup"
-->               "rotator2"
-->            "rotator2Active"
-->         "rotator3Switch"
-->            "rotator3LocateGroup"
-->               "rotator3"
-->            "rotator3Active"
-->         "rotator4Switch"
-->            "rotator4LocateGroup"
-->               "rotator4"
-->            "rotator4Active"
-->         "rotator5Switch"
-->            "rotator5LocateGroup"
-->               "rotator5"
-->            "rotator5Active"
-->         "rotator6Switch"
-->            "rotator6LocateGroup"
-->               "rotator6"
-->            "rotator6Active"
-->      "scaleSep"
-->         "scale1Switch"
-->            "scale1LocateGroup"
-->               "scale1"
-->            "scale1Active"
-->         "scale2Switch"
-->            "scale2LocateGroup"
-->               "scale2"
-->            "scale2Active"
-->         "scale3Switch"
-->            "scale3LocateGroup"
-->               "scale3"
-->            "scale3Active"
-->         "scale4Switch"
-->            "scale4LocateGroup"
-->               "scale4"
-->            "scale4Active"
-->         "scale5Switch"
-->            "scale5LocateGroup"
-->               "scale5"
-->            "scale5Active"
-->         "scale6Switch"
-->            "scale6LocateGroup"
-->               "scale6"
-->            "scale6Active"
-->         "scale7Switch"
-->            "scale7LocateGroup"
-->               "scale7"
-->            "scale7Active"
-->         "scale8Switch"
-->            "scale8LocateGroup"
-->               "scale8"
-->            "scale8Active"
-->      "circleFeedbackSep"
-->         "circleFeedbackTransformSwitch"
-->            "circleFeedbackAntiSquish"
-->            "circleFeedbackTransform"
-->         "xCircleFeedbackSwitch"
-->            "xCircleFeedback"
-->         "yCircleFeedbackSwitch"
-->            "yCircleFeedback"
-->         "zCircleFeedbackSwitch"
-->            "zCircleFeedback"

(See SoBaseKit::printDiagram() for information about the output formatting.)

Detailed information on catalog parts:

CLASS SoTransformerDragger
PVT   "this",  SoTransformerDragger  ---
      "callbackList",  SoNodeKitListPart [ SoCallback, SoEventCallback ]
PVT   "topSeparator",  SoSeparator  ---
PVT   "motionMatrix",  SoMatrixTransform  ---
      "surroundScale",  SoSurroundScale  ---
PVT   "overallStyle",  SoGroup  ---
PVT   "geomSeparator",  SoSeparator  ---
PVT   "translatorSep",  SoSeparator  ---
PVT   "translator1Switch",  SoSwitch  ---
PVT   "translator1LocateGroup",  SoLocateHighlight  ---
      "translator1",  SoSeparator  ---
      "translator1Active",  SoSeparator  ---
PVT   "translator2Switch",  SoSwitch  ---
PVT   "translator2LocateGroup",  SoLocateHighlight  ---
      "translator2",  SoSeparator  ---
      "translator2Active",  SoSeparator  ---
PVT   "translator3Switch",  SoSwitch  ---
PVT   "translator3LocateGroup",  SoLocateHighlight  ---
      "translator3",  SoSeparator  ---
      "translator3Active",  SoSeparator  ---
PVT   "translator4Switch",  SoSwitch  ---
PVT   "translator4LocateGroup",  SoLocateHighlight  ---
      "translator4",  SoSeparator  ---
      "translator4Active",  SoSeparator  ---
PVT   "translator5Switch",  SoSwitch  ---
PVT   "translator5LocateGroup",  SoLocateHighlight  ---
      "translator5",  SoSeparator  ---
      "translator5Active",  SoSeparator  ---
PVT   "translator6Switch",  SoSwitch  ---
PVT   "translator6LocateGroup",  SoLocateHighlight  ---
      "translator6",  SoSeparator  ---
      "translator6Active",  SoSeparator  ---
PVT   "rotatorSep",  SoSeparator  ---
PVT   "rotator1Switch",  SoSwitch  ---
PVT   "rotator1LocateGroup",  SoLocateHighlight  ---
      "rotator1",  SoSeparator  ---
      "rotator1Active",  SoSeparator  ---
PVT   "rotator2Switch",  SoSwitch  ---
PVT   "rotator2LocateGroup",  SoLocateHighlight  ---
      "rotator2",  SoSeparator  ---
      "rotator2Active",  SoSeparator  ---
PVT   "rotator3Switch",  SoSwitch  ---
PVT   "rotator3LocateGroup",  SoLocateHighlight  ---
      "rotator3",  SoSeparator  ---
      "rotator3Active",  SoSeparator  ---
PVT   "rotator4Switch",  SoSwitch  ---
PVT   "rotator4LocateGroup",  SoLocateHighlight  ---
      "rotator4",  SoSeparator  ---
      "rotator4Active",  SoSeparator  ---
PVT   "rotator5Switch",  SoSwitch  ---
PVT   "rotator5LocateGroup",  SoLocateHighlight  ---
      "rotator5",  SoSeparator  ---
      "rotator5Active",  SoSeparator  ---
PVT   "rotator6Switch",  SoSwitch  ---
PVT   "rotator6LocateGroup",  SoLocateHighlight  ---
      "rotator6",  SoSeparator  ---
      "rotator6Active",  SoSeparator  ---
PVT   "scaleSep",  SoSeparator  ---
PVT   "scale1Switch",  SoSwitch  ---
PVT   "scale1LocateGroup",  SoLocateHighlight  ---
      "scale1",  SoSeparator  ---
      "scale1Active",  SoSeparator  ---
PVT   "scale2Switch",  SoSwitch  ---
PVT   "scale2LocateGroup",  SoLocateHighlight  ---
      "scale2",  SoSeparator  ---
      "scale2Active",  SoSeparator  ---
PVT   "scale3Switch",  SoSwitch  ---
PVT   "scale3LocateGroup",  SoLocateHighlight  ---
      "scale3",  SoSeparator  ---
      "scale3Active",  SoSeparator  ---
PVT   "scale4Switch",  SoSwitch  ---
PVT   "scale4LocateGroup",  SoLocateHighlight  ---
      "scale4",  SoSeparator  ---
      "scale4Active",  SoSeparator  ---
PVT   "scale5Switch",  SoSwitch  ---
PVT   "scale5LocateGroup",  SoLocateHighlight  ---
      "scale5",  SoSeparator  ---
      "scale5Active",  SoSeparator  ---
PVT   "scale6Switch",  SoSwitch  ---
PVT   "scale6LocateGroup",  SoLocateHighlight  ---
      "scale6",  SoSeparator  ---
      "scale6Active",  SoSeparator  ---
PVT   "scale7Switch",  SoSwitch  ---
PVT   "scale7LocateGroup",  SoLocateHighlight  ---
      "scale7",  SoSeparator  ---
      "scale7Active",  SoSeparator  ---
PVT   "scale8Switch",  SoSwitch  ---
PVT   "scale8LocateGroup",  SoLocateHighlight  ---
      "scale8",  SoSeparator  ---
      "scale8Active",  SoSeparator  ---
PVT   "circleFeedbackSep",  SoSeparator  ---
PVT   "circleFeedbackTransformSwitch",  SoSwitch  ---
PVT   "circleFeedbackAntiSquish",  SoAntiSquish  ---
PVT   "circleFeedbackTransform",  SoTransform  ---
PVT   "xCircleFeedbackSwitch",  SoSwitch  ---
      "xCircleFeedback",  SoSeparator  ---
PVT   "yCircleFeedbackSwitch",  SoSwitch  ---
      "yCircleFeedback",  SoSeparator  ---
PVT   "zCircleFeedbackSwitch",  SoSwitch  ---
      "zCircleFeedback",  SoSeparator  ---
PVT   "axisFeedbackSep",  SoSeparator  ---
PVT   "axisFeedbackLocation",  SoTranslation  ---
PVT   "xAxisFeedbackSwitch",  SoSwitch  ---
      "xAxisFeedbackActive",  SoSeparator  ---
      "xAxisFeedbackSelect",  SoSeparator  ---
      "xCrosshairFeedback",  SoSeparator  ---
PVT   "yAxisFeedbackSwitch",  SoSwitch  ---
      "yAxisFeedbackActive",  SoSeparator  ---
      "yAxisFeedbackSelect",  SoSeparator  ---
      "yCrosshairFeedback",  SoSeparator  ---
PVT   "zAxisFeedbackSwitch",  SoSwitch  ---
      "zAxisFeedbackActive",  SoSeparator  ---
      "zAxisFeedbackSelect",  SoSeparator  ---
      "zCrosshairFeedback",  SoSeparator  ---
PVT   "translateBoxFeedbackSep",  SoSeparator  ---
PVT   "translateBoxFeedbackSwitch",  SoSwitch  ---
PVT   "translateBoxFeedbackRotation",  SoRotation  ---
      "translateBoxFeedback",  SoSeparator  ---
PVT   "scaleBoxFeedbackSwitch",  SoSwitch  ---
      "scaleBoxFeedback",  SoSeparator  ---
PVT   "posXWallFeedbackSwitch",  SoSwitch  ---
      "posXWallFeedback",  SoSeparator  ---
      "posXRoundWallFeedback",  SoSeparator  ---
PVT   "posYWallFeedbackSwitch",  SoSwitch  ---
      "posYWallFeedback",  SoSeparator  ---
      "posYRoundWallFeedback",  SoSeparator  ---
PVT   "posZWallFeedbackSwitch",  SoSwitch  ---
      "posZWallFeedback",  SoSeparator  ---
      "posZRoundWallFeedback",  SoSeparator  ---
PVT   "negXWallFeedbackSwitch",  SoSwitch  ---
      "negXWallFeedback",  SoSeparator  ---
      "negXRoundWallFeedback",  SoSeparator  ---
PVT   "negYWallFeedbackSwitch",  SoSwitch  ---
      "negYWallFeedback",  SoSeparator  ---
      "negYRoundWallFeedback",  SoSeparator  ---
PVT   "negZWallFeedbackSwitch",  SoSwitch  ---
      "negZWallFeedback",  SoSeparator  ---
      "negZRoundWallFeedback",  SoSeparator  ---
PVT   "radialFeedbackSwitch",  SoSwitch  ---
      "radialFeedback",  SoSeparator  ---

(See SoBaseKit::printTable() for information about the output formatting.)

◆ ~SoTransformerDragger()

SoTransformerDragger::~SoTransformerDragger ( void )

protectedvirtual

Protected destructor.

(Dragger classes are derived from SoBase, so they are reference counted and automatically destroyed when their reference count goes to 0.)

Member Function Documentation

◆ getTypeId()

SoType SoTransformerDragger::getTypeId ( void ) const

virtual

Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and "downward" casting.

Usage example:

void foo(SoNode * node)
{
  if (node->getTypeId() == SoFile::getClassTypeId()) {
    SoFile * filenode = (SoFile *)node;  // safe downward cast, knows the type
  }
}

For application programmers wanting to extend the library with new nodes, engines, nodekits, draggers or others: this method needs to be overridden in all subclasses. This is typically done as part of setting up the full type system for extension classes, which is usually accomplished by using the pre-defined macros available through for instance Inventor/nodes/SoSubNode.h (SO_NODE_INIT_CLASS and SO_NODE_CONSTRUCTOR for node classes), Inventor/engines/SoSubEngine.h (for engine classes) and so on.

For more information on writing Coin extensions, see the class documentation of the toplevel superclasses for the various class groups.

Reimplemented from SoDragger.

◆ getFieldData()

const SoFieldData * SoTransformerDragger::getFieldData ( void ) const

protectedvirtual

Returns a pointer to the class-wide field data storage object for this instance. If no fields are present, returns NULL.

Reimplemented from SoDragger.

◆ getNodekitCatalog()

const SoNodekitCatalog * SoTransformerDragger::getNodekitCatalog ( void ) const

virtual

Returns the nodekit catalog which defines the layout of this class' kit.

Reimplemented from SoDragger.

◆ getCurrentState()

SoTransformerDragger::State SoTransformerDragger::getCurrentState ( void )

Returns an indicator for the current operation executed on the dragger by the end-user – or SoTransformerDragger::INACTIVE if none.

◆ setUpConnections()

SbBool SoTransformerDragger::setUpConnections	(	SbBool	onoff,
		SbBool	doitalways = `FALSE`
	)

protectedvirtual

Sets up all internal connections for instances of this class.

(This method will usually not be of interest to the application programmer, unless you want to extend the library with new custom nodekits or dragger classes. If so, see the SoBaseKit class documentation.)

Reimplemented from SoInteractionKit.

◆ setDefaultOnNonWritingFields()

void SoTransformerDragger::setDefaultOnNonWritingFields ( void )

protectedvirtual

(Be aware that this method is unlikely to be of interest to the application programmer who does not want to extend the library with new custom nodekits or draggers. If you indeed are writing extensions, see the information in the SoBaseKit class documentation.)

This is a virtual method, and the code in it should call SoField::setDefault() with argument TRUE on part fields that should not be written upon scenegraph export operations.

This is typically done when:

field value is NULL and part is NULL by default
it is a leaf SoGroup or SoSeparator node with no children
it is a leaf listpart with no children and an SoGroup or SoSeparator container
it is a non-leaf part and it's of SoGroup type and all fields are at their default values

Subclasses should usually override this to do additional settings for new member fields. From the subclass, do remember to call "upwards" to your superclass' setDefaultOnNonWritingFields() method.

Reimplemented from SoDragger.

◆ startCB()

void SoTransformerDragger::startCB	(	void *	f,
		SoDragger *	d
	)

staticprotected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ motionCB()

void SoTransformerDragger::motionCB	(	void *	f,
		SoDragger *	d
	)

staticprotected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ finishCB()

void SoTransformerDragger::finishCB	(	void *	f,
		SoDragger *	d
	)

staticprotected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ metaKeyChangeCB()

void SoTransformerDragger::metaKeyChangeCB	(	void *	,
		SoDragger *	d
	)

staticprotected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ fieldSensorCB()

void SoTransformerDragger::fieldSensorCB	(	void *	d,
		SoSensor *	s
	)

staticprotected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ valueChangedCB()

void SoTransformerDragger::valueChangedCB	(	void *	f,
		SoDragger *	d
	)

staticprotected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ dragStart()

void SoTransformerDragger::dragStart ( void )

protected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Called when dragger is selected (picked) by the user.

◆ drag()

void SoTransformerDragger::drag ( void )

protected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Called when user drags the mouse after picking the dragger.

◆ dragFinish()

void SoTransformerDragger::dragFinish ( void )

protected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Called when mouse button is released after picking and interacting with the dragger.

◆ getMouseGestureDirection()

int SoTransformerDragger::getMouseGestureDirection	(	SbBool	x_ok,
		SbBool	y_ok,
		SbBool	z_ok
	)

protected

Not implemented in Coin; should probably not have been public in the Open Inventor API. We'll consider to implement it if requested.

◆ getIgnoreAxis()

int SoTransformerDragger::getIgnoreAxis	(	SbVec2f	axis[3][2],
		SbBool	x_ok,
		SbBool	y_ok,
		SbBool	z_ok
	)

staticprotected

Not implemented in Coin; should probably not have been public in the Open Inventor API. We'll consider to implement it if requested.

◆ makeMinorAxisPerpendicularIfColinear()

void SoTransformerDragger::makeMinorAxisPerpendicularIfColinear	(	SbVec2f	origin,
		SbVec2f	axisends[3][2],
		int	index_a,
		int	index_b
	)

staticprotected

Not implemented in Coin; should probably not have been public in the Open Inventor API. We'll consider to implement it if requested.

◆ isColinear()

SbBool SoTransformerDragger::isColinear	(	SbVec2f	a1[2],
		SbVec2f	a2[2],
		int	pixels
	)

staticprotected

Not implemented in Coin; should probably not have been public in the Open Inventor API. We'll consider to implement it if requested.

Member Data Documentation

◆ rotation

SoSFRotation SoTransformerDragger::rotation

This field is continuously updated to contain the orientation of the dragger.

◆ translation

SoSFVec3f SoTransformerDragger::translation

The dragger's offset position from the local origo.

◆ scaleFactor

SoSFVec3f SoTransformerDragger::scaleFactor

Continuously updated to contain the current vector of scaling along the X, Y and Z axes.

◆ translFieldSensor

SoFieldSensor * SoTransformerDragger::translFieldSensor

protected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ scaleFieldSensor

SoFieldSensor * SoTransformerDragger::scaleFieldSensor

protected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ rotateFieldSensor

SoFieldSensor * SoTransformerDragger::rotateFieldSensor

protected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

◆ antiSquishList

SoNodeList SoTransformerDragger::antiSquishList

protected

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

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

SoTransformerDragger.h
SoTransformerDragger.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ State

Constructor & Destructor Documentation

◆ SoTransformerDragger()

◆ ~SoTransformerDragger()

Member Function Documentation

◆ getTypeId()

◆ getFieldData()

◆ getNodekitCatalog()

◆ getCurrentState()

◆ setUpConnections()

◆ setDefaultOnNonWritingFields()

◆ startCB()

◆ motionCB()

◆ finishCB()

◆ metaKeyChangeCB()

◆ fieldSensorCB()

◆ valueChangedCB()

◆ dragStart()

◆ drag()

◆ dragFinish()

◆ getMouseGestureDirection()

◆ getIgnoreAxis()

◆ makeMinorAxisPerpendicularIfColinear()

◆ isColinear()

Member Data Documentation

◆ rotation

◆ translation

◆ scaleFactor

◆ translFieldSensor

◆ scaleFieldSensor

◆ rotateFieldSensor

◆ antiSquishList