Rendering node that displays a set of cells of a mesh More...
#include <MeshVizXLM/mapping/nodes/MoMeshCellShape.h>
Public Member Functions | |
virtual SoType | getTypeId () const |
Returns the type identifier for this specific instance. | |
MoMeshCellShape () | |
Constructor. | |
const MiCellExtractUnstructured * | getUnstructuredExtractor () |
Get extractor for reuse outside this node. | |
const MiCellExtractHexahedronIjk * | getHexahedronIjkExtractor () |
const MiCellExtractIjk * | getIjkExtractor () |
const MiCellExtractIj * | getIjExtractor () |
template<> | |
std::vector< size_t > & | buildIndexList () |
Deprecated | |
SoDEPRECATED const MiCellExtractHexahedronIjk * | getUnstructuredIjkExtractor () |
SoDEPRECATED const MiCellExtractIjk * | getRegularExtractor () |
SoDEPRECATED const MiCellExtractIj * | getSurfaceRegularExtractor () |
Public Member Functions inherited from MoMeshRepresentation | |
virtual void | setExtractorCallback (MiExtractorCallback *extractorCallback) |
Set the extraction callback which will be called each time an extraction is performed. | |
virtual SoDEPRECATED void | setExtractorCallback (MiExtractorCallback &extractorCallback) |
Public Member Functions inherited from MoMeshBaseRepresentation | |
virtual SbBool | affectsState () const |
Returns TRUE if a node has an effect on the state during traversal. | |
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 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 MoMeshSurfaceRepresentation | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from MoMeshRepresentation | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from MoMeshBaseRepresentation | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from MoActionNode | |
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. | |
Public Attributes | |
SoSFBool | inclusiveList |
When set to TRUE, the cellIndices field will represent the list of cells to display and the list of cells to exclude otherwise. | |
SoMFInt32 | cellIndices |
Field representing the list of cells given by their index in the mesh. | |
SoSFFloat | factor |
Field representing the factor to resize extracted cells. | |
SoSFBool | showCellName |
When set to TRUE, the cell's name is displayed near the cell. | |
SoSFBool | showNodeName |
When set to TRUE, the node's names are displayed near the cell. | |
SoSFFloat | offset |
Field representing the distance to shift the display of node names away from the node coordinates. | |
SoSFBool | relativeOffset |
When set to TRUE, the distance between the node and the name to display is relative to the size of the cell . | |
Public Attributes inherited from MoMeshRepresentation | |
SoSFInt32 | colorScalarSetId |
Field representing the scalar set node to be used to map colors onto the representation. | |
SoSFBool | parallel |
If TRUE, the node tries to launch the extraction in parallel if this is supported by the associated extractor. | |
Friends | |
template<MeshType _meshType> | |
class | MdLineCellExtract |
Rendering node that displays a set of cells of a mesh
This node renders an unstructured surface mesh defined by a set of cells in the original mesh. The set of cells to be rendered is specified by a list of cell indices. The size of the rendered cells can be scaled up or down using the scaleFactor field and annotation of the cell and node names can optionally be displayed.
The cell name annotation is defined in the following way:
The node name annotation is defined in the same way but the suitable binding is obviously PER_NODE.
The cells can be colored using a scalar set defined in the colorScalarSetId inherited field. This is an index into the list of scalar sets existing in the traversal state (see the MoScalarSetxxx nodes). To disable coloring set this field to -1.
colorScalarSetId | 0 |
parallel | TRUE |
inclusiveList | TRUE |
cellIndices | 0 |
scaleFactor | 1.0 |
showCellName | FALSE |
showNodeName | FALSE |
MiCellExtractUnstructured, MiCellExtractHexahedronIjk, MiCellExtractIjk, MiCellExtractIj
Definition at line 107 of file MoMeshCellShape.h.
MoMeshCellShape::MoMeshCellShape | ( | ) |
Constructor.
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inline |
Definition at line 291 of file MoMeshCellShape.h.
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static |
Returns the type identifier for this class.
const MiCellExtractHexahedronIjk * MoMeshCellShape::getHexahedronIjkExtractor | ( | ) |
const MiCellExtractIj * MoMeshCellShape::getIjExtractor | ( | ) |
const MiCellExtractIjk * MoMeshCellShape::getIjkExtractor | ( | ) |
SoDEPRECATED const MiCellExtractIjk * MoMeshCellShape::getRegularExtractor | ( | ) |
SoDEPRECATED const MiCellExtractIj * MoMeshCellShape::getSurfaceRegularExtractor | ( | ) |
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virtual |
Returns the type identifier for this specific instance.
Reimplemented from MoMeshSurfaceRepresentation.
const MiCellExtractUnstructured * MoMeshCellShape::getUnstructuredExtractor | ( | ) |
Get extractor for reuse outside this node.
SoDEPRECATED const MiCellExtractHexahedronIjk * MoMeshCellShape::getUnstructuredIjkExtractor | ( | ) |
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friend |
Definition at line 214 of file MoMeshCellShape.h.
SoMFInt32 MoMeshCellShape::cellIndices |
Field representing the list of cells given by their index in the mesh.
If the mesh is unstructured, each value of cellIndices represents one cell.
If the mesh is a structured surface mesh, each cell is defined by a pair of indices (cellIndices(i),cellIndices(i+1)).
If the mesh is a structured volume mesh, each cell is defined by three indices (cellIndices(i),cellIndices(i+1),cellIndices(i+2)).
So, depending on the type of mesh, one, two or three indices are necessary to define each cell.
Definition at line 133 of file MoMeshCellShape.h.
SoSFFloat MoMeshCellShape::factor |
Field representing the factor to resize extracted cells.
A factor lower than one will shrink cells, whereas a factor greater than one will expand cells.
Default is 1.0, which will not resize cells.
Definition at line 140 of file MoMeshCellShape.h.
SoSFBool MoMeshCellShape::inclusiveList |
When set to TRUE, the cellIndices field will represent the list of cells to display and the list of cells to exclude otherwise.
Default is TRUE.
Definition at line 122 of file MoMeshCellShape.h.
SoSFFloat MoMeshCellShape::offset |
Field representing the distance to shift the display of node names away from the node coordinates.
A negative offset will display node names inside the cell, whereas a positive offset will display them outside the cell.
Definition at line 163 of file MoMeshCellShape.h.
SoSFBool MoMeshCellShape::relativeOffset |
When set to TRUE, the distance between the node and the name to display is relative to the size of the cell
.
Definition at line 174 of file MoMeshCellShape.h.
SoSFBool MoMeshCellShape::showCellName |
When set to TRUE, the cell's name is displayed near the cell.
Default is FALSE.
The documentation of the class MoMeshCellShape describes how the cell's name is defined.
Definition at line 146 of file MoMeshCellShape.h.
SoSFBool MoMeshCellShape::showNodeName |
When set to TRUE, the node's names are displayed near the cell.
Default is FALSE.
The documentation of the class MoMeshCellShape describes how the node's name is defined.
Definition at line 152 of file MoMeshCellShape.h.