MoMeshRepresentation Class Reference
[Representations]

Abstract base class for all MeshViz XLM representation nodes containing an extractor. More...

#include <MeshVizXLM/mapping/nodes/MoMeshRepresentation.h>

Inheritance diagram for MoMeshRepresentation:

List of all members.

Public Member Functions
virtual SoType	getTypeId () const
virtual void	setExtractorCallback (MiExtractorCallback *extractorCallback)
virtual SoDEPRECATED void	setExtractorCallback (MiExtractorCallback &extractorCallback)
Static Public Member Functions
static SoType	getClassTypeId ()
Public Attributes
SoSFInt32	colorScalarSetId
SoSFBool	parallel
Friends
class	MdUndefinedMeshRepresentation
class	MdMeshRepresentationFor
class	MdMeshMultiLinesRepresentation
class	MdExtractionThread

---

Detailed Description

Abstract base class for all MeshViz XLM representation nodes containing an extractor.

Abstract base class for all MeshViz XLM representation nodes containing an extractor.

The basic representations and the meshes they apply to are:

• Volume mesh
  • MoMeshCellShape
  • MoMeshClipLine
  • MoMeshCylinderSlice
  • MoMeshGridPlaneSlice
  • MoMeshInterpolatedLogicalSlice
  • MoMeshIsosurface
  • MoMeshLogicalSlice
  • MoMeshOutline
  • MoMeshPlaneSlice
  • MoMeshSkin
  • MoMeshSphereSlice
  • MoMeshStreamline
  • MoMeshVector
• Surface mesh
  • MoMeshAnnotatedIsoline
  • MoMeshCellShape
  • MoMeshIsoline
  • MoMeshOutline
  • MoMeshVector
• Line mesh
  • MoMeshVector

All surface representations, for instance MoMeshIsosurface and MoMeshSkin, are using an inner SoPolygonOffset node to allow line representations, such as MoMeshIsoline and MoMeshOutline, on top without artifacts. However SoPolygonOffset can introduce other artifacts on surfaces when the two-sided lighting mode is active. Thus, to disable this SoPolygonOffset node, set the MESHVIZ_POLYGON_OFFSET environment variable to false (See SoPreferences).

---

Member Function Documentation

static SoType MoMeshRepresentation::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from MoMeshBaseRepresentation.

Reimplemented in MoMeshAnnotatedIsoline, MoMeshCellShape, MoMeshClipLine, MoMeshClipPoint, MoMeshCylinderSlice, MoMeshElevatedPlaneSlice, MoMeshFenceSlice, MoMeshGridPlaneSlice, MoMeshInterpolatedLogicalSlice, MoMeshIsoline, MoMeshIsosurface, MoMeshLine, MoMeshLineRepresentation, MoMeshLogicalSlice, MoMeshOutline, MoMeshPlaneSlice, MoMeshSkin, MoMeshSlab, MoMeshSphereSlice, MoMeshStreamline, MoMeshSurface, MoMeshSurfaceRepresentation, and MoMeshVector.

virtual SoType MoMeshRepresentation::getTypeId

(

)

const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from MoMeshBaseRepresentation.

Reimplemented in MoMeshAnnotatedIsoline, MoMeshCellShape, MoMeshClipLine, MoMeshClipPoint, MoMeshCylinderSlice, MoMeshElevatedPlaneSlice, MoMeshFenceSlice, MoMeshGridPlaneSlice, MoMeshInterpolatedLogicalSlice, MoMeshIsoline, MoMeshIsosurface, MoMeshLine, MoMeshLineRepresentation, MoMeshLogicalSlice, MoMeshOutline, MoMeshPlaneSlice, MoMeshSkin, MoMeshSlab, MoMeshSphereSlice, MoMeshStreamline, MoMeshSurface, MoMeshSurfaceRepresentation, and MoMeshVector.

virtual SoDEPRECATED void MoMeshRepresentation::setExtractorCallback

(

MiExtractorCallback &

extractorCallback

)

[virtual]

Deprecated:

Deprecated since Open Inventor 9400
Use setExtractorCallback(MiExtractorCallback*) instead

virtual void MoMeshRepresentation::setExtractorCallback

(

MiExtractorCallback *

extractorCallback

)

[virtual]

Set the extraction callback which will be called each time an extraction is performed.

For instance, this callback allows the application to update a progress bar during the extraction process. Remove the callback if extractorCallback is NULL.

Reimplemented in MoMeshAnnotatedIsoline.

---

Friends And Related Function Documentation

friend class MdExtractionThread [friend]

friend class MdMeshMultiLinesRepresentation [friend]

Reimplemented in MoMeshIsoline, and MoMeshStreamline.

friend class MdMeshRepresentationFor [friend]

friend class MdUndefinedMeshRepresentation [friend]

---

Member Data Documentation

SoSFInt32 MoMeshRepresentation::colorScalarSetId

Field representing the scalar set node to be used to map colors onto the representation.

During traversal of the scene graph, scalar set nodes are accumulated in a list of scalar sets. colorScalarSetId is an index into this list. Default value is 0 which means that the first scalar set stored in the scene graph is used. Setting this value to -1 disables color mapping

SoSFBool MoMeshRepresentation::parallel

If TRUE, the node tries to launch the extraction in parallel if this is supported by the associated extractor.

Extractions performed in parallel use multiple cores and/or processors to compute the extraction. Default is TRUE.

---

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

• MeshVizXLM/mapping/nodes/MoMeshRepresentation.h