PoScatter Class Reference

MeshViz Class to build a 2D scatter. More...

#include <MeshViz/graph/PoScatter.h>

Inheritance diagram for PoScatter:
PoChart PoGraphMaster PoBase SoBaseKit SoNode SoGetView SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Public Member Functions

virtual SoType getTypeId () const
virtual const SoNodekitCataloggetNodekitCatalog () const
 PoScatter ()

Static Public Member Functions

static SoType getClassTypeId ()
static const SoNodekitCataloggetClassNodekitCatalog ()

Public Attributes

SoMFInt32 markerIndex
SoSFInt32 zValuesIndex

Detailed Description

MeshViz Class to build a 2D scatter.

Builds a 2D scatter on 1D mesh (PoIrregularMesh1D or PoRegularMesh1D). A scatter representation is a bitmap marker field (indeed SoMarkerSet shape is used for this representation). The field markerIndex is used to define the type of marker used (cf SoMarkerSet). If the number of indices is inferior to the number of markers, they are cyclically used. The abscissas of the markers are given by the geometry of the current mesh 1D, and the ordinates are given by one of the value-set of the current mesh 1D specified by the field yValuesIndex. Furthemore a value-set of the current mesh 1D, though the field zValuesIndex, can be used to define a depth for each marker. This class also takes into account of the current mesh 1D hints (PoMesh1DHints), and the current mesh 1D filter (PoMesh1DFilter) to filter the geometry of the current mesh 1D.

The interpretation of colorBinding is the following :


Open Inventor Toolkit reference manual, generated on 10 Dec 2020
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