Rendering node that displays annotated isolines. More...
#include <MeshVizXLM/mapping/nodes/MoMeshAnnotatedIsoline.h>
Public Types | |
enum | AnnotPath { TANGENTIAL_PATH , HORIZONTAL_PATH , VERTICAL_PATH } |
Path of annotation text. More... | |
Public Member Functions | |
virtual SoType | getTypeId () const |
Returns the type identifier for this specific instance. | |
MoMeshAnnotatedIsoline () | |
Constructor. | |
void | setExtractorCallback (MiExtractorCallback *extractorCallback) |
Set the extraction callback which will be called each time an extraction is performed. | |
Public Member Functions inherited from MoMeshIsoline | |
MoMeshIsoline () | |
Constructor. | |
const MiIsolineExtractUnstructured * | getUnstructuredExtractor () |
Get extractor for reuse outside this node. | |
const MiIsolineExtractIj * | getIjExtractor () |
Public Member Functions inherited from MoMeshRepresentation | |
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 MoMeshIsoline | |
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 | isVisible |
Contour line annotation visibility. | |
SoSFBool | isText2D |
If TRUE, draw text using a SoText2D primitive (bitmapped text). | |
SoSFEnum | path |
Annotation path. | |
SoSFVec3f | upVector |
Annotation text up vector. | |
SoSFFloat | gap |
Curvilinear distance between two annotations of the same contour line. | |
SoSFFloat | fontSize |
Font size of annotation text in mesh coordinates units. | |
SoSFColor | color |
Color used for the annotation text Default is white = SbColor(1,1,1) | |
SoSFBool | isBackground |
Defines if the annotations are framed by a background. | |
SoSFColor | backgroundColor |
Color used for the annotation background Default is gray = SbColor(0.3,0.3,0.3) | |
SoSFColor | borderColor |
Color used for the annotation background border. | |
Public Attributes inherited from MoMeshIsoline | |
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. | |
Rendering node that displays annotated isolines.
This class is similar to MoMeshIsoline except that isolines can be annotated with their isovalue.
Only major contour lines defined by the firstMajor and majorPeriod inherited fields can be annotated. The scalar set used to extract the isolines is defined by the inherited 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 |
isVisible | TRUE |
isText2D | FALSE |
path | TANGENTIAL_PATH |
upVector | SbVec3f(0,1,0) |
gap | 0.0 |
fontSize | 0.01 |
color | SbColor(1,1,1) |
isBackground | FALSE |
backgroundColor | SbColor(0.3,0.3,0.3) |
borderColor | SbColor(1,1,1) |
MoMeshIsoline, MiIsolineExtractIj, MiIsolineExtractUnstructured, MoLineDetail
Definition at line 97 of file MoMeshAnnotatedIsoline.h.
Path of annotation text.
Enumerator | |
---|---|
TANGENTIAL_PATH | Annotations are tangential to the contour lines. |
HORIZONTAL_PATH | Annotations are horizontal. |
VERTICAL_PATH | Annotations are vertical. |
Definition at line 125 of file MoMeshAnnotatedIsoline.h.
MoMeshAnnotatedIsoline::MoMeshAnnotatedIsoline | ( | ) |
Constructor.
|
static |
Returns the type identifier for this class.
|
virtual |
Returns the type identifier for this specific instance.
Reimplemented from MoMeshIsoline.
|
virtual |
Set the extraction callback which will be called each time an extraction is performed.
Reimplemented from MoMeshRepresentation.
SoSFColor MoMeshAnnotatedIsoline::backgroundColor |
Color used for the annotation background Default is gray = SbColor(0.3,0.3,0.3)
Definition at line 178 of file MoMeshAnnotatedIsoline.h.
SoSFColor MoMeshAnnotatedIsoline::borderColor |
Color used for the annotation background border.
Default is white = SbColor(1,1,1)
Definition at line 184 of file MoMeshAnnotatedIsoline.h.
SoSFColor MoMeshAnnotatedIsoline::color |
Color used for the annotation text Default is white = SbColor(1,1,1)
Definition at line 166 of file MoMeshAnnotatedIsoline.h.
SoSFFloat MoMeshAnnotatedIsoline::fontSize |
Font size of annotation text in mesh coordinates units.
When isText2D = FALSE, the real font size is a factor of this value and of the size of the mesh. When isText2D = TRUE, the font size is given in points (same as SoText2D). Default is 0.01
Definition at line 160 of file MoMeshAnnotatedIsoline.h.
SoSFFloat MoMeshAnnotatedIsoline::gap |
Curvilinear distance between two annotations of the same contour line.
Default is 0 (a single annotation in the middle of the line).
Definition at line 152 of file MoMeshAnnotatedIsoline.h.
SoSFBool MoMeshAnnotatedIsoline::isBackground |
Defines if the annotations are framed by a background.
Default is FALSE.
Definition at line 172 of file MoMeshAnnotatedIsoline.h.
SoSFBool MoMeshAnnotatedIsoline::isText2D |
If TRUE, draw text using a SoText2D primitive (bitmapped text).
Otherwise use a SoAnnoText3 (polygonal text). Default is FALSE.
Definition at line 120 of file MoMeshAnnotatedIsoline.h.
SoSFBool MoMeshAnnotatedIsoline::isVisible |
Contour line annotation visibility.
Default is TRUE.
Definition at line 112 of file MoMeshAnnotatedIsoline.h.
SoSFEnum MoMeshAnnotatedIsoline::path |
Annotation path.
Use enum AnnotPath. Default is TANGENTIAL_PATH.
Definition at line 140 of file MoMeshAnnotatedIsoline.h.
SoSFVec3f MoMeshAnnotatedIsoline::upVector |
Annotation text up vector.
This vector is used as the vertical axis of all annotations. Default is (0,1,0).
Definition at line 146 of file MoMeshAnnotatedIsoline.h.