Rendering node that displays isolines on a surface mesh. More...
#include <MeshVizXLM/mapping/nodes/MoMeshIsoline.h>
Public Member Functions | |
virtual SoType | getTypeId () const |
Returns the type identifier for this specific instance. | |
MoMeshIsoline () | |
Constructor. | |
const MiIsolineExtractUnstructured * | getUnstructuredExtractor () |
Get extractor for reuse outside this node. | |
const MiIsolineExtractIj * | getIjExtractor () |
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 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 | |
SoMFFloat | isovalues |
List of isovalues to display. | |
SoSFInt32 | isoScalarSetId |
Field representing the scalar set node to be used to compute the iso values. | |
SoSFUShort | majorPeriod |
Defines the major and the minor contour lines. | |
SoSFUShort | firstMajor |
Defines the first major contour lines. | |
SoSFUShort | majorLinePattern |
Defines the line pattern for major contour lines. | |
SoSFUShort | minorLinePattern |
Defines the line pattern for minor contour lines. | |
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<typename _MdExtractorT > | |
class | MdMeshMultiLinesRepresentation |
Rendering node that displays isolines on a surface mesh.
Isolines are a collection of unstructured line meshes defined by the points having the specified values in the scalar data set. You can specify a list of iso values, the period of major contour lines and line patterns for the major and minor contour lines.
The scalar set used to extract the isolines is defined by the isoScalarSetId field. This is an index into the list of scalar sets existing in the traversal state (see the MoScalarSetxxx nodes). This scalar set must be defined per node to be valid.
The isolines can be colored using a scalar set defined in the colorScalarSetId inherited field. To disable coloring set this field to -1.
colorScalarSetId | 0 |
parallel | TRUE |
isovalues | 0.0 |
isoScalarSetId | 0 |
majorPeriod | 3 |
firstMajor | 0 |
majorLinePattern | 0xFFFF |
minorLinePattern | 0xFFFF |
MoMeshAnnotatedIsoline,
MiIsolineExtractUnstructured, MiIsolineExtractIj, MoLineDetail
Definition at line 78 of file MoMeshIsoline.h.
MoMeshIsoline::MoMeshIsoline | ( | ) |
Constructor.
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static |
Returns the type identifier for this class.
const MiIsolineExtractIj * MoMeshIsoline::getIjExtractor | ( | ) |
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virtual |
Returns the type identifier for this specific instance.
Reimplemented from MoMeshRepresentation.
Reimplemented in MoMeshAnnotatedIsoline.
const MiIsolineExtractUnstructured * MoMeshIsoline::getUnstructuredExtractor | ( | ) |
Get extractor for reuse outside this node.
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friend |
Definition at line 147 of file MoMeshIsoline.h.
SoSFUShort MoMeshIsoline::firstMajor |
Defines the first major contour lines.
See also majorPeriod. By default, firstMajor = 0.
Definition at line 113 of file MoMeshIsoline.h.
SoSFInt32 MoMeshIsoline::isoScalarSetId |
Field representing the scalar set node to be used to compute the iso values.
During traversal of the scene graph, scalar set nodes are accumulated in a list of scalar sets. isoScalarSetId is an index into this list. Default is 0.
Definition at line 100 of file MoMeshIsoline.h.
SoMFFloat MoMeshIsoline::isovalues |
SoSFUShort MoMeshIsoline::majorLinePattern |
Defines the line pattern for major contour lines.
See also majorPeriod. By default, majorLinePattern = 0xFFFF (solid).
Definition at line 119 of file MoMeshIsoline.h.
SoSFUShort MoMeshIsoline::majorPeriod |
Defines the major and the minor contour lines.
majorPeriod is the period of major contour lines. See also firstMajor. By default, majorPeriod = 3.
Definition at line 107 of file MoMeshIsoline.h.
SoSFUShort MoMeshIsoline::minorLinePattern |
Defines the line pattern for minor contour lines.
See also minorPeriod. By default, minorLinePattern = 0xFFFF (solid).
Definition at line 125 of file MoMeshIsoline.h.