PoMeshFilled Class Reference
[Representation]

MeshViz Filled representation of surface mesh. More...

#include <MeshViz/3Ddata/PoMeshFilled.h>

Inheritance diagram for PoMeshFilled:
PoMesh2D PoMesh Po3DdataMaster PoBase SoBaseKit SoNode SoGetView SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Public Member Functions

virtual SoType getTypeId () const
virtual const SoNodekitCataloggetNodekitCatalog () const
 PoMeshFilled ()
virtual void rebuild ()

Static Public Member Functions

static SoType getClassTypeId ()
static const SoNodekitCataloggetClassNodekitCatalog ()

Public Attributes

SoSFBool useOverallNormal

Detailed Description

MeshViz Filled representation of surface mesh.

This class represents a 3D surface by filling each cell of the current mesh. See PoMesh for more explanation about the current mesh.

Even if the current mesh has a 2D geometry, a 3D surface can be obtained if the field PoMesh2D::zValuesIndex is defined (i.e. >= 0) and the corresponding scalar data set defining the Z values exists in the mesh.

If the current mesh has a 3D geometry, its Z coordinates are used as long as the field PoMesh2D::zValuesIndex is undefined (i.e. <0).

If the field PoMesh::valuesIndex is not defined (or if coloringType = COLOR_INHERITED), the representation uses only one inherited color. If the field PoMesh::valuesIndex is defined (and coloringType != COLOR_INHERITED), the representation is colored using the current data mapping applied to each mesh node value. (See PoMesh for more explanation about the current data-mapping).

Vector data associated with the mesh is not used for this representation.

If the current mesh is a 2D mesh (it does not contain 3D coordinates and the zValuesIndex field = -1) and all the cells have the same orientation, then the field useOverallNormal can be set to true. This reduces system memory usage (storage for normal vectors) and improves rendering performance.

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Open Inventor Toolkit reference manual, generated on 16 Mar 2021
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