PoGeneralizedScatter Class Reference
[Scatter]

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

#include <MeshViz/graph/PoGeneralizedScatter.h>

Inheritance diagram for PoGeneralizedScatter:
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
 PoGeneralizedScatter ()

Static Public Member Functions

static SoType getClassTypeId ()
static const SoNodekitCataloggetClassNodekitCatalog ()

Public Attributes

SoMFNode markers
SoSFInt32 sizeValuesIndex
SoSFInt32 zValuesIndex
SoMFVec3f scaleFactor

Detailed Description

MeshViz Class to build a 2D generalized scatter.

Builds a 2D generalized scatter on 1D mesh (PoIrregularMesh1D or PoRegularMesh1D). A generalized scatter representation is a marker field representation where each marker is defined by a sub-scene graph. The field markers is used to define the sub-scene graph of each marker. If the number of sub-scene graphs is inferior to the number of markers to draw, they are cyclically used. The field scaleFactor defines a possibly non uniform scale applied to each marker. If the number of scales is inferior to the number of markers to draw, they are cyclically used. This scaleFactor can combined with a set of values (sizeValuesIndex), to fix the final size of markers. 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 :

FILE FORMAT/DEFAULT


Open Inventor Toolkit reference manual, generated on 10 Dec 2020
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