Package com.openinventor.meshviz.graph

Class PoCurveFilling

  • All Implemented Interfaces:
    SafeDisposable
    public class PoCurveFilling
extends PoCurveLine
    Class to build 3D filled curve. Builds a 3D filled curve on 1D mesh (PoIrregularMesh1D or PoRegularMesh1D). The abscissas of the filled curve 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. A threshold defines the origin of the filled curve. This value is either an ordinate (VERTICAL orientation) or an abscissas (HORIZONTAL orientation). The thickness of the filled curve is specified by the field thicknessIndex which is an index of a value-set of the current mesh 1D. These values are multiplied by the field width. If thicknessIndex == -1, the thickness of the filled curve is the value of the field width. thickness fields are ignored if the field width is equal to 0. This class also takes into account of the current mesh 1D hints (PoMesh1DHints).

    The interpretation of colorBinding is the following :

    • INHERITED: The entire filled curve is colored with the same inherited color.
    • PER_PART : Each part of the filled curve is colored with the same color. A part is the curve between two abscissas defined by the current mesh 1D.
    • PER_VERTEX: A color is used at each vertex of the filled curve.

    File format/default:

    PoCurveFilling {

      colorBinding INHERITED
      yValuesIndex 0
      colorValuesIndex 1
      material NULL
      thicknessIndex -1
      thicknessBinding PER_VERTEX_THICKNESS
      thicknessFactor 1.0
      threshold 0.0
      width 1.0
      orientation VERTICAL
    }

    <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>PoCurveFilling</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=PHONG. 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>curve </tt>(from PoCurveLine)</p> </blockquote> </blockquote> <blockquote> <blockquote> <p><i>Contains a SoIndexedTriangleStripSet shape to draw the filled curve.</i></p> </blockquote> <p>}</p> </blockquote> </blockquote> <blockquote> <p>}</p> </blockquote> </body> </html>

    • Field Detail

      • threshold

        public final SoSFFloat threshold
        Defines the threshold of the origin of the filled curve. This value is either an ordinate (VERTICAL orientation) or an abscissas (HORIZONTAL orientation).

      • width

        public final SoSFFloat width
        Defines the width of the curve filled. If the thicknessIndex is different from -1, thickness values are multiplied to this value. If this value is equal to 0, thicknessIndex, thicknessBinding and thicknessFactor are ignored.

    • Constructor Detail

      • PoCurveFilling

        public PoCurveFilling()
        Constructor.