Abstract Inventor node defining a mesh. More...

#include <MeshViz/nodes/PoMeshProperty.h>

Inheritance diagram for PoMeshProperty:

Public Types
enum	DataBinding { PER_CELL , PER_NODE }
	Data binding. More...

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

	PoMeshProperty ()
	Constructor.

virtual const PbMesh *	getMesh () const =0
	Gets the instance of a derived class of PbMesh.

virtual void	addValuesSet (int index, const float *val, const SbString &set_name="")
	Convenience method to add a new set of scalar values to the mesh.

virtual void	addValuesSet (int index, const float *val, DataBinding binding, const SbString &set_name="")
	Adds a set of scalar values that can be located either at nodes or at cells.

virtual void	addStringsSet (int index, const SbString *val, const SbString &set_name="")
	Convenience method to add a new set of string values to the mesh.

virtual void	addVecsSet (int index, const SbVec3f *val, const SbString &set_name="")
	Convenience method to add a new set of vector values to the mesh.

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 SoNode *	copy (SbBool copyConnections=FALSE) const
	Creates and returns an exact copy of the node.

virtual SbBool	affectsState () const
	Returns TRUE if a node has an effect on the state during traversal.

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.

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

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

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.

Detailed Description

Abstract Inventor node defining a mesh.

Definition at line 43 of file PoMeshProperty.h.

Member Enumeration Documentation

◆ DataBinding

enum PoMeshProperty::DataBinding

Data binding.

Specifies how data is specified (i.e., per cell or per node) for a data set.

Enumerator
PER_CELL	The data set contains one data value per cell.
PER_NODE	The data set contains one data value per node.

Definition at line 54 of file PoMeshProperty.h.

Constructor & Destructor Documentation

◆ PoMeshProperty()

PoMeshProperty::PoMeshProperty ( )

Constructor.

Member Function Documentation

◆ addStringsSet()

virtual void PoMeshProperty::addStringsSet	(	int	index,
		const SbString *	val,
		const SbString &	set_name = `""`
	)

virtual

Convenience method to add a new set of string values to the mesh.

◆ addValuesSet() [1/2]

virtual void PoMeshProperty::addValuesSet	(	int	index,
		const float *	val,
		const SbString &	set_name = `""`
	)

virtual

Convenience method to add a new set of scalar values to the mesh.

The values are localized at nodes so the number of values in a set must be equal to the number of nodes in the mesh.

Parameters

index	the index of the new set added
val	the array of values. Its size must be the number of nodes
set_name	string associated to this set of values

See also: PbMesh::addValuesSet()

NOTE: This method must be called after a setGeometry method because the size of the argument val is determined by the number of nodes in the mesh. The setGeometry methods are defined in subclasses of PoMeshProperty.

◆ addValuesSet() [2/2]

virtual void PoMeshProperty::addValuesSet	(	int	index,
		const float *	val,
		DataBinding	binding,
		const SbString &	set_name = `""`
	)

virtual

Adds a set of scalar values that can be located either at nodes or at cells.

Parameters

index	the index of the new set added.
val	the array of values. Its size must be either the number of nodes or the number of cells depending on the binding argument.
binding	specifies the location of the values.
set_name	string associated with this set of values.

See also: PbMesh::addValuesSet().

NOTE: This method must be called after a setGeometry method because the size of the argument val is determined by the number of nodes in the mesh. The setGeometry methods are defined in subclasses of PoMeshProperty.

◆ addVecsSet()

virtual void PoMeshProperty::addVecsSet	(	int	index,
		const SbVec3f *	val,
		const SbString &	set_name = `""`
	)

virtual

Convenience method to add a new set of vector values to the mesh.

◆ getClassTypeId()

static SoType PoMeshProperty::getClassTypeId ( )

static

Returns the type identifier for this class.

◆ getMesh()

virtual const PbMesh * PoMeshProperty::getMesh ( ) const

pure virtual

Gets the instance of a derived class of PbMesh.

Implemented in PoCartesianGrid2D, PoCartesianGrid3D, PoHexahedronMesh3D, PoIndexedMesh2D, PoIndexedMesh3D, PoIrregularMesh1D, PoParalCartesianGrid2D, PoParalCartesianGrid3D, PoPolarGrid2D, PoQuadrangleMesh2D, PoRegularCartesianGrid2D, PoRegularCartesianGrid3D, PoRegularMesh1D, PoTetrahedronMesh3D, and PoTriangleMesh2D.

◆ getTypeId()

virtual SoType PoMeshProperty::getTypeId ( ) const

virtual

Returns the type identifier for this specific instance.

Reimplemented from PoNode.

Reimplemented in PoCartesianGrid2D, PoCartesianGrid3D, PoHexahedronMesh3D, PoIndexedMesh2D, PoIndexedMesh3D, PoIrregularMesh1D, PoParalCartesianGrid2D, PoParalCartesianGrid3D, PoPolarGrid2D, PoQuadrangleMesh2D, PoRegularCartesianGrid2D, PoRegularCartesianGrid3D, PoRegularMesh1D, PoTetrahedronMesh3D, and PoTriangleMesh2D.

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

MeshViz/nodes/PoMeshProperty.h

Open Inventor Release 2024.2.0

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ DataBinding

Constructor & Destructor Documentation

◆ PoMeshProperty()

Member Function Documentation

◆ addStringsSet()

◆ addValuesSet() [1/2]

◆ addValuesSet() [2/2]

◆ addVecsSet()

◆ getClassTypeId()

◆ getMesh()

◆ getTypeId()