Class to build a set of axes on a parallelepiped relating to the view. More...

#include <MeshViz/graph/PoAutoCubeAxis.h>

Inheritance diagram for PoAutoCubeAxis:

Public Types
enum	AxisType { LINEAR , LOGARITHMIC , GENERALIZED }
	Type of axes on the parallelepiped edges. More...

Public Types inherited from PoBase
enum	UpdateMethodType { UPDATE_METHOD_IMMEDIATE , UPDATE_METHOD_ON_ACTION }
	Type of update method. More...

enum	NodeWriteFormat { FOLD_NODE_WRITE_FORMAT , UNFOLD_NODE_WRITE_FORMAT }
	Type of write format. More...

enum	TextType { SO_TEXT3 , SO_ANNO_TEXT3 }
	Type of Text. More...

typedef void	PoRebuildCB(void userData, PoBase base)

Public Member Functions
virtual SoType	getTypeId () const
	Returns the type identifier for this specific instance.

virtual const SoNodekitCatalog *	getNodekitCatalog () const
	Returns the SoNodekitCatalog for this instance.

	PoAutoCubeAxis ()
	Default constructor.

	PoAutoCubeAxis (const SbVec3f &_start, const SbVec3f &_end, AxisType xAxisType, AxisType yAxisType, AxisType zAxisType, const char xTtle=NULL, const char yTtle=NULL, const char *zTtle=NULL)
	Constructor.

virtual void	GLRender (SoGLRenderAction *action)
	Forces node-kit rebuilding.

virtual void	rebuild ()
	Forces the node kit to be rebuilt immediately.

Public Member Functions inherited from PoBase
void	setUpdateMethod (UpdateMethodType type)
	Sets scene graph update method.

UpdateMethodType	getUpdateMethod () const
	Gets update method.

void	setDomain (PbDomain *dom)
	Sets a reference to a PbDomain object used to define the data limits of the graphics to be generated.

const PbDomain *	getDomain () const
	Gets a reference to a PbDomain object used to define the data limits of the graphics to be generated.

void	touchKit ()
	Indicates the node kit is modified.

SbBool	isModified () const
	Return TRUE, if the kit has been modified, else otherwise.

SbBool	isBuilt () const
	Indicates if the node kit has been built at least once.

void	addPreRebuildCallback (PoRebuildCB cb, void data)
	Add a callback function to call when the node kit is rebuilt.

void	addPostRebuildCallback (PoRebuildCB cb, void data)
	Add a callback function to call when the node kit is rebuilt.

void	removePreRebuildCallback (PoRebuildCB cb, void data=NULL)
	Remove a callback function to call when the node kit is rebuilt.

void	removePostRebuildCallback (PoRebuildCB cb, void data)
	Remove a callback function to call when the node kit is rebuilt.

virtual SoNode *	copy (SbBool copyConnections=FALSE) const
	Copy method.

virtual SbBool	affectsState () const
	See SoNode::affectsState() for explanations.

Public Member Functions inherited from SoBaseKit
	SoBaseKit ()
	Constructor.

virtual SoNode *	getPart (const SbName &partName, SbBool makeIfNeeded)
	Searches the nodekit catalog (and those of all nested nodekits) for the part named partName.

template<typename PartType >
PartType *	getPart (const SbName &partName)
	Like getPart(const SbName&,SbBool) but casts the returned part to the specified type and sets the makeIfNeeded parameter to TRUE.

template<typename PartType >
PartType *	checkPart (const SbName &partName)
	Like getPart(const SbName&,SbBool) but casts the returned part to the specified type and sets the makeIfNeeded parameter to FALSE.

SbString	getPartString (const SoBase *part)
	Given a node or a path to a node, checks if the part exists in the nodekit, in a nested nodekit, or an element of a list part.

virtual SoNodeKitPath *	createPathToPart (const SbName &partName, SbBool makeIfNeeded, const SoPath *pathToExtend=NULL)
	Returns a path that begins at this nodekit and ends at partName.

virtual SbBool	setPart (const SbName &partName, SoNode *newPart)
	Inserts the given node (not a copy) as the new part specified by partName.

SoNONUNICODE SbBool	set (char *nameValuePairListString)
	This function allows field values of parts (nodes) to be set in several different parts simultaneously.

SbBool	set (const SbString &nameValuePairListString)
	This function allows field values of parts (nodes) to be set in several different parts simultaneously.

SoNONUNICODE SbBool	set (const char partNameString, const char parameterString)
	This function allows field values of parts (nodes) to be set.

SbBool	set (const SbString &partNameString, const SbString &parameterString)
	This function allows field values of parts (nodes) to be set.

Public Member Functions inherited from SoNode
virtual void	setOverride (const SbBool state)
	Turns the override flag on or off.

virtual SbBool	isOverride () const
	Returns the state of the override flag.

virtual void	touch ()
	Marks an instance as modified, simulating a change to it.

Public Member Functions inherited from SoFieldContainer
void	setToDefaults ()
	Sets all fields in this object to their default values.

SbBool	hasDefaultValues () const
	Returns TRUE if all of the object's fields have their default values.

SbBool	fieldsAreEqual (const SoFieldContainer *fc) const
	Returns TRUE if this object's fields are exactly equal to fc's fields.

void	copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE)
	Copies the contents of fc's fields into this object's fields.

SoNONUNICODE SbBool	set (const char *fieldDataString)
	Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.

SbBool	set (const SbString &fieldDataString)
	Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.

void	get (SbString &fieldDataString)
	Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string.

virtual int	getFields (SoFieldList &list) const
	Appends references to all of this object's fields to resultList, and returns the number of fields appended.

virtual int	getAllFields (SoFieldList &list) const
	Returns a list of fields, including the eventIn's and eventOut's.

virtual SoField *	getField (const SbName &fieldName) const
	Returns a the field of this object whose name is fieldName.

virtual SoField *	getEventIn (const SbName &fieldName) const
	Returns a the eventIn with the given name.

virtual SoField *	getEventOut (const SbName &fieldName) const
	Returns the eventOut with the given name.

SbBool	getFieldName (const SoField *field, SbName &fieldName) const
	Returns the name of the given field in the fieldName argument.

SbBool	enableNotify (SbBool flag)
	Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE).

SbBool	isNotifyEnabled () const
	Notification is the process of telling interested objects that this object has changed.

virtual void	setUserData (void *data)
	Sets application data.

void *	getUserData (void) const
	Gets user application data.

Public Member Functions inherited from SoBase
virtual SbName	getName () const
	Returns the name of an instance.

virtual void	setName (const SbName &name)
	Sets the name of an instance.

void	setSynchronizable (const bool b)
	Sets this to be a ScaleViz synchronizable object.

bool	isSynchronizable () const
	Gets the ScaleViz synchronizable state of this object.

Public Member Functions inherited from SoRefCounter
void	ref () const
	Adds a reference to an instance.

void	unref () const
	Removes a reference from an instance.

void	unrefNoDelete () const
	unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero.

int	getRefCount () const
	Returns current reference count.

void	lock () const
	lock this instance.

void	unlock () const
	unlock this instance.

Public Member Functions inherited from SoTypedObject
SbBool	isOfType (const SoType &type) const
	Returns TRUE if this object is of the type specified in type or is derived from that type.

template<typename TypedObjectClass >
SbBool	isOfType () const
	Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class.

Public Member Functions inherited from SoGetView
	SoGetView ()
	Default constructor.

virtual	~SoGetView ()

virtual SbBool	getViewportIsEnabled () const
	Returns TRUE if SoGetView functionalities are enabled, FALSE otherwise.

virtual const SbVec2f	getViewportOrigin () const
	Returns SbViewportRegion origin.

virtual const SbVec2f	getViewportSize () const
	Returns SbViewportRegion size.

Static Public Member Functions
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.

Static Public Member Functions inherited from PoBaseAxis
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.

Static Public Member Functions inherited from PoGraphMaster
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.

Static Public Member Functions inherited from PoBase
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.

static void	setNodeWriteFormat (NodeWriteFormat format)
	Sets the node write format.

static NodeWriteFormat	getNodeWriteFormat ()
	Gets the node write format.

static void	setTextType (TextType type)
	Sets the type of text used.

static TextType	getTextType ()
	Gets the type of text used.

static void	setVRML2Mode (SbBool flag)
	Set the VRML2 mode.

static SbBool	isVRML2Mode ()
	Gets the VRML2 mode (TRUE = VRML2 mode, FALSE Inventor mode)

Static Public Member Functions inherited from SoBaseKit
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for the class SoBaseKit.

static void	setSearchingChildren (SbBool newVal)
	Sets if nodekit children are searched during SoSearchAction traversal.

static SbBool	isSearchingChildren ()
	Returns TRUE if nodekit children are searched during SoSearchAction traversal.

Static Public Member Functions inherited from SoNode
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static SoNode *	getByName (const SbName &name)
	A node's name can be set using SoBase::setName().

static int	getByName (const SbName &name, SoNodeList &list)
	A node's name can be set using SoBase::setName().

Static Public Member Functions inherited from SoFieldContainer
static SoType	getClassTypeId ()
	Returns the type of this class.

Static Public Member Functions inherited from SoBase
static SoType	getClassTypeId ()
	Returns type identifier for this class.

Static Public Member Functions inherited from SoTypedObject
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

Public Attributes
SoSFVec3f	start
	Start point of the parallelepiped's diagonal.

SoSFVec3f	end
	End point of the parallelepiped's diagonal.

SoSFVec3f	gradStart
	Defines the value of the graduation (tick label) corresponding to the starting point of this group of axes.

SoSFVec3f	gradEnd
	Defines the value of the graduation (tick label) corresponding to the end point of this group of axes.

SoSFString	xTitle
	Title of the X axes.

SoSFString	yTitle
	Title of the Y axes.

SoSFString	zTitle
	Title of the Z axes.

SoSFBool	isGridLinesXVisible
	Sets the visibility of the grid lines of the X axes displayed on the visible faces.

SoSFBool	isGridLinesYVisible
	Sets the visibility of the grid lines of the Y axes displayed on the visible faces.

SoSFBool	isGridLinesZVisible
	Sets the visibility of the grid lines of the Z axes displayed on the visible faces.

SoSFBool	isBackgroundFacesVisible
	Sets the visibility of visible faces.

SoSFBool	isIntersectingGradsVisible
	Given A1 and A2 2 consecutive axes with the first (the last) graduation of A1 intersects the first or the last graduation of A2.

SoSFMatrix	modellingMatrix
	This modelling matrix is used to determine the visibility of each face (and thus the axes to draw).

SoSFMatrix	viewingMatrix
	This viewing matrix is used to determine the visibility of each face (and thus the axes to draw).

SoSFMatrix	projectionMatrix
	This modelling matrix is used to determine the visibility of each face (and thus the axes to draw).

Public Attributes inherited from SoBaseKit
SoSFBool	boundingBoxIgnoring
	Whether to ignore this node during bounding box traversal.

Detailed Description

Class to build a set of axes on a parallelepiped relating to the view.

This class builds a set of 3D axes displayed on some of the 12 edges of a parallelepiped. The choice of the edges depends on the view defined by the current camera (see SoCamera class). The graduations and the title of the axes are always legible whatever the view definition. The two points (start and end fields) define the diagonal of the parallelepiped and only the edges which are intersecting a visible face and an invisible face will be graduated. The visible and invisible faces depend on the view definition. The visible faces of the parallelepiped are the back faces.

                       1-----------2
       Y              /|  (2)     /|
       |            /  |        /  |
       |          /    | (5)  /    |   Vertices numerotation.
       |         6----------5      |
       ----- X   |     |    | (1)  |
      /          |(3)  0----|------3
     /           |    /     | (4) /
    /            |  /       |   /
   Z             |/ (0)     | /
                 7----------4

    Face 0 : 4 5 6 7 ==> edges : (4,5) (5,6) (6,7) (7,4)
    Face 1 : 2 3 4 5 ==> edges : (2,3) (3,4) (4,5) (5,2)
    Face 2 : 0 1 2 3 ==> edges : (0,1) (1,2) (2,3) (3,0)
    Face 3 : 0 1 6 7 ==> edges : (0,1) (1,6) (6,7) (7,0)
    Face 4 : 0 3 4 7 ==> edges : (0,3) (3,4) (4,7) (7,0)
    Face 5 : 1 2 5 6 ==> edges : (1,2) (2,5) (5,6) (6,1)

The graduations of these axes are defined by the fields gradStart and gradEnd. However if these fields are equal, the fields start and end are used to define the graduation values. Furthermore, the fields gradStart and gradEnd are always ignored for axis type GENERALIZED.

FILE FORMAT/DEFAULT

PoAutoCubeAxis

start	0 0 0
end	1 1 1
gradStart	0 0 0
gradEnd	0 0 0
xTitle	""
yTitle	""
zTitle	""
isGridLinesXVisible	FALSE
isGridLinesYVisible	FALSE
isGridLinesZVisible	FALSE
isBackgroundFacesVisible	FALSE
isIntersectingGradsVisible	FALSE
modellingMatrix	1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1
viewingMatrix	1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1
projectionMatrix	1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1

CATALOG PARTS

PoAutoCubeAxis

Separator

alternateRep

AppearanceKit

appearance

Specifies the appearance of all the kit. By default lightModel.model=BASE_COLOR.

MatrixTransform

domainTransform

Corresponds to the domain transformation.

Separator

backgroundFaceSep

Contains properties and shapes to draw visible faces.

AppearanceKit

backgroundFaceApp

Specifies the appearance of visible faces. By default lightModel.model=PHONG.

Group

backgroundFace

Contains a SoFaceSet shape to draw the visible faces.

Separator mainGradGridSep (from PoAutoCubeAxis) {

Contains properties and shapes to draw grid lines of main graduations.

AppearanceKit

mainGradGridApp

Specifies the appearance of grid lines of main graduations.

Group

mainGradGrid

Contains a SoLineSet shape to draw the grid lines of main graduations.

Separator

subGradGridSep

Contains properties and shapes to draw grid lines of sub graduations.

AppearanceKit

subGradGridApp

Specifies the appearance of grid lines of sub graduations.

Group

subGradGrid

Contains a SoLineSet shape to draw the grid lines of sub graduations.

Switch xAxisSwitch03 (from PoAutoCubeAxis) {