Package com.openinventor.meshviz.graph

Class PoScatter

java.lang.Object
com.openinventor.inventor.Inventor
com.openinventor.inventor.misc.SoBase
com.openinventor.inventor.fields.SoFieldContainer
com.openinventor.inventor.nodes.SoNode
com.openinventor.inventor.nodekits.SoBaseKit
com.openinventor.meshviz.graph.PoBase
com.openinventor.meshviz.graph.PoGraphMaster
com.openinventor.meshviz.graph.PoChart
com.openinventor.meshviz.graph.PoScatter
All Implemented Interfaces:
SafeDisposable
public class PoScatter extends PoChart
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 :

  • INHERITED: All markers are colored with the same inherited color.
  • PER_PART, PER_VERTEX: A color is used for each marker.

File format/default:

PoScatter {

    colorBinding INHERITED
    yValuesIndex 0
    colorValuesIndex 1
    material NULL
    markerIndex 0
    zValuesIndex -1
}

<html> <head> <link REL="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="GENERATOR" content="Microsoft FrontPage 3.0"> <title></title> </head> <body> <h4><a name="Heading249">CATALOG PARTS</a></h4> <blockquote> <p><b>PoScatter</b> {</p> </blockquote> <blockquote> <blockquote> <p><b>Separator</b> <tt>alternateRep</tt> (from PoBase) {</p> </blockquote> <blockquote> <blockquote> <p><b>AppearanceKit</b> <tt>appearance</tt> (from PoBase)</p> </blockquote> </blockquote> <blockquote> <blockquote> <p><i>Specifies the appearance of all the kit. By default lightModel.model=BASE_COLOR. The part material is set when the kit is rebuilt, if the field colorBinding is different from INHERITED.</i></p> </blockquote> </blockquote> <blockquote> <blockquote> <p><b>MatrixTransform</b> <tt>domainTransform</tt> (from PoBase)</p> </blockquote> </blockquote> <blockquote> <blockquote> <p><i>Corresponds to the domain transformation.</i></p> <p><b>Group</b> <tt>scatter</tt></p> </blockquote> </blockquote> <blockquote> <blockquote> <p><i>Contains a SoMarkerSet shape to draw the scatter.</i></p> </blockquote> <p>}</p> </blockquote> </blockquote> <blockquote> <p>}</p> </blockquote> </body> </html>

  • Field Details

    • markerIndex

      public final SoMFInt32 markerIndex
      Defines the type of marker used (cf SoMarkerSet). If the number of indices is inferior to the number of markers, they are cyclically used.

    • zValuesIndex

      public final SoSFInt32 zValuesIndex
      Defines the index of the set of values used to specify a z-coordinate for markers. If zValuesIndex = -1, the z-coordinate used is 0.

  • Constructor Details

    • PoScatter

      public PoScatter()
      Constructor.

  • Method Details