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IgSoSimpleTrajectory Class Reference

#include <Iguana/Inventor/interface/IgSoSimpleTrajectory.h>

Inheritance diagram for IgSoSimpleTrajectory:

List of all members.

Public Member Functions
	IgSoSimpleTrajectory (void)
Static Public Member Functions
static void	initClass (void)
Public Attributes
SoMFVec3f	controlPoints
SoSFUShort	linePattern
SoSFFloat	lineWidth
SoMFVec3f	markerPoints
SoSFFloat	pointSize
Protected Member Functions
virtual void	refresh (void)
Private Member Functions
	SO_KIT_CATALOG_ENTRY_HEADER (markers)
	SO_KIT_CATALOG_ENTRY_HEADER (line)
	SO_KIT_CATALOG_ENTRY_HEADER (style)
	SO_KIT_HEADER (IgSoTrajectory)

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Detailed Description

The trajectory is described by a set of 3D points which are splined together. The spline curve is forced to pass through each point.

A set of markers may also be drawn.

Definition at line 28 of file IgSoSimpleTrajectory.h.

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Constructor & Destructor Documentation

IgSoSimpleTrajectory::IgSoSimpleTrajectory

(

void

)

Definition at line 26 of file IgSoSimpleTrajectory.cc.

References controlPoints, FALSE, parsecf::pyparsing::line(), linePattern, lineWidth, markerPoints, pointSize, IgSoShapeKit::setUpConnections(), and TRUE.

{
    SO_KIT_CONSTRUCTOR (IgSoSimpleTrajectory);
    SO_KIT_ADD_FIELD (controlPoints, (0.0, 0.0, 0.0));
    SO_KIT_ADD_FIELD (markerPoints,  (0.0, 0.0, 0.0));
    SO_KIT_ADD_FIELD (lineWidth,     (1.0));
    SO_KIT_ADD_FIELD (pointSize,     (3.0));
    SO_KIT_ADD_FIELD (linePattern,   (0xffff));
    SO_KIT_ADD_CATALOG_ENTRY (style, SoDrawStyle, FALSE, separator,\x0, TRUE);
    SO_KIT_ADD_CATALOG_ENTRY (line, SoLineSet, FALSE, separator,\x0, TRUE); // FIXME: SoNurbsCurve
    SO_KIT_ADD_CATALOG_ENTRY (markers, SoPointSet, FALSE, separator,\x0, TRUE);
    SO_KIT_INIT_INSTANCE ();
    setUpConnections (true, true);
}

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Member Function Documentation

void IgSoSimpleTrajectory::initClass

(

void

)

[static]

Reimplemented from IgSoShapeKit.

Definition at line 23 of file IgSoSimpleTrajectory.cc.

Referenced by initNodes(), and initShapes().

{ SO_KIT_INIT_CLASS (IgSoSimpleTrajectory, IgSoShapeKit, "IgSoShapeKit"); }

void IgSoSimpleTrajectory::refresh

(

void

)

[protected, virtual]

Reimplemented from IgSoShapeKit.

Definition at line 42 of file IgSoSimpleTrajectory.cc.

References controlPoints, i, j, parsecf::pyparsing::line(), linePattern, lineWidth, markerPoints, n, and pointSize.

{
    SoDrawStyle         *style = new SoDrawStyle;
    SoLineSet           *line = new SoLineSet; // FIXME: SoNurbsCurve
    SoPointSet          *markers = new SoPointSet;
    SoVertexProperty    *lineVtx = new SoVertexProperty;
    SoVertexProperty    *markerVtx = new SoVertexProperty;

    style->lineWidth = lineWidth;
    style->pointSize = pointSize;
    style->linePattern = linePattern;

#if 0   // Old NURBS version
    if (controlPoints.getNum () >= 2)
    {
        static const int repeat = 2; // to force curve really through the points, repeat them
        int points = controlPoints.getNum ();
        for (int i = 0, n = 0; i < points; ++i)
            for (int j = 0; j < repeat; ++j, ++n)
                lineVtx->vertex.set1Value (n, controlPoints [i]);

        // Define the knot vector
        for (int i = 0; i < points * repeat + 3; ++i)
            line->knotVector.set1Value (i, i);

        line->numControlPoints = points * repeat;
    }
#endif

    lineVtx->vertex = controlPoints;
    line->vertexProperty = lineVtx;

    markerVtx->vertex = markerPoints;
    markers->vertexProperty = markerVtx;

    setPart ("style",   style);
    setPart ("line",    line);
    setPart ("markers", markers);
}

IgSoSimpleTrajectory::SO_KIT_CATALOG_ENTRY_HEADER

(

markers

)

[private]

IgSoSimpleTrajectory::SO_KIT_CATALOG_ENTRY_HEADER

(

line

)

[private]

IgSoSimpleTrajectory::SO_KIT_CATALOG_ENTRY_HEADER

(

style

)

[private]

IgSoSimpleTrajectory::SO_KIT_HEADER

(

IgSoTrajectory

)

[private]

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Member Data Documentation

SoMFVec3f IgSoSimpleTrajectory::controlPoints

Definition at line 39 of file IgSoSimpleTrajectory.h.

Referenced by IgSoSimpleTrajectory(), VisEventSetupService::refitTrack(), refresh(), VisGsfTrackTwig::update(), VisGsfPFRecTrackTwig::update(), VisTkIdealHelixTracksTwig::update(), VisPFRecTrackTwig::update(), VisTrackingParticleTwig::update(), VisTkSimTrackTwig::update(), and VisSimTrackTwig::update().

SoSFUShort IgSoSimpleTrajectory::linePattern

Definition at line 43 of file IgSoSimpleTrajectory.h.

Referenced by IgSoSimpleTrajectory(), refresh(), VisGsfTrackTwig::update(), VisGsfPFRecTrackTwig::update(), and VisPFRecTrackTwig::update().

SoSFFloat IgSoSimpleTrajectory::lineWidth

Definition at line 41 of file IgSoSimpleTrajectory.h.

Referenced by IgSoSimpleTrajectory(), VisEventSetupService::refitTrack(), refresh(), VisGsfTrackTwig::update(), VisGsfPFRecTrackTwig::update(), and VisPFRecTrackTwig::update().

SoMFVec3f IgSoSimpleTrajectory::markerPoints

Definition at line 40 of file IgSoSimpleTrajectory.h.

Referenced by IgSoSimpleTrajectory(), VisEventSetupService::refitTrack(), refresh(), VisGsfTrackTwig::update(), VisGsfPFRecTrackTwig::update(), VisTkIdealHelixTracksTwig::update(), VisPFRecTrackTwig::update(), VisTrackingParticleTwig::update(), VisTkSimTrackTwig::update(), and VisSimTrackTwig::update().

SoSFFloat IgSoSimpleTrajectory::pointSize

Definition at line 42 of file IgSoSimpleTrajectory.h.

Referenced by IgSoSimpleTrajectory(), and refresh().

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The documentation for this class was generated from the following files:

• Iguana/Inventor/interface/IgSoSimpleTrajectory.h
• Iguana/Inventor/src/IgSoSimpleTrajectory.cc

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