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IgSoTowerRadii Class Reference

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

Inheritance diagram for IgSoTowerRadii:

List of all members.

Public Member Functions
	IgSoTowerRadii (void)
Static Public Member Functions
static void	initClass (void)
Public Attributes
SoSFVec2f	center
SoSFBool	displayCenter
SoSFFloat	radius
Protected Member Functions
virtual void	refresh (void)
Private Member Functions
	SO_KIT_CATALOG_ENTRY_HEADER (marker)
	SO_KIT_CATALOG_ENTRY_HEADER (line)
	SO_KIT_HEADER (IgSoTowerRadii)

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Detailed Description

Definition at line 18 of file IgSoTowerRadii.h.

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Constructor & Destructor Documentation

IgSoTowerRadii::IgSoTowerRadii

(

void

)

Definition at line 25 of file IgSoTowerRadii.cc.

References center, displayCenter, f, FALSE, parsecf::pyparsing::line(), radius, IgSoShapeKit::setUpConnections(), and TRUE.

{
    SO_KIT_CONSTRUCTOR (IgSoTowerRadii);
    SO_KIT_ADD_FIELD (center, (0.0f,0.0f));
    SO_KIT_ADD_FIELD (radius, (1.0f));
    SO_KIT_ADD_FIELD (displayCenter, (false));
    SO_KIT_ADD_CATALOG_ENTRY (line,  SoLineSet, FALSE, separator,\x0, TRUE);
    SO_KIT_ADD_CATALOG_ENTRY (marker,  SoMarkerSet, FALSE, separator,\x0, TRUE);
    SO_KIT_INIT_INSTANCE ();
    setUpConnections (true, true);
}

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Member Function Documentation

void IgSoTowerRadii::initClass

(

void

)

[static]

Reimplemented from IgSoShapeKit.

Definition at line 22 of file IgSoTowerRadii.cc.

Referenced by initNodes(), and initShapes().

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

void IgSoTowerRadii::refresh

(

void

)

[protected, virtual]

Reimplemented from IgSoShapeKit.

Definition at line 38 of file IgSoTowerRadii.cc.

References center, funct::cos(), displayCenter, i, parsecf::pyparsing::line(), NULL, r, radius, and funct::sin().

{
    SoVertexProperty    *vtx = new SoVertexProperty;
    SoLineSet           *line = new SoLineSet;
    int                 segments = 60;

    double              segAngle = 2 * M_PI / segments;
    double              r = radius.getValue ();
    float               cx, cz;
    int i = 0;

    center.getValue ().getValue (cx, cz);
    for (i = 0; i < segments; i++)
        vtx->vertex.set1Value (i, SbVec3f (r * cos (i * segAngle) + cx,
                                           0,
                                           r * sin (i * segAngle) + cz));

    vtx->vertex.set1Value (i, SbVec3f (r * cos (0) + cx,
                                           0,
                                           r * sin (0) + cz));
    vtx->normal = SbVec3f (0, 0, 1);
    vtx->normalBinding = SoVertexProperty::OVERALL;
    vtx->materialBinding = SoVertexProperty::OVERALL;
    line->numVertices = segments + 1;
    line->vertexProperty = vtx;

    if (displayCenter.getValue ())
    {
        SoMFInt32 markerIndex;
        markerIndex.setValue (SoMarkerSet::CROSS_5_5);
    
        SoMarkerSet *marker = new SoMarkerSet;
        SoVertexProperty *mvtx = new SoVertexProperty;
        mvtx->vertex.set1Value (0, SbVec3f (cx, 0, cz));
        marker->vertexProperty = mvtx;
        marker->markerIndex = markerIndex;
        marker->numPoints = 1;
        marker->startIndex = 0;

        setPart ("marker", marker);
    } 
    else
    {   
        setPart ("marker", NULL);
    }
    
    setPart ("line", line);
}

IgSoTowerRadii::SO_KIT_CATALOG_ENTRY_HEADER

(

marker

)

[private]

IgSoTowerRadii::SO_KIT_CATALOG_ENTRY_HEADER

(

line

)

[private]

IgSoTowerRadii::SO_KIT_HEADER

(

IgSoTowerRadii

)

[private]

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Member Data Documentation

SoSFVec2f IgSoTowerRadii::center

Definition at line 28 of file IgSoTowerRadii.h.

Referenced by IgSoTowerRadii(), and refresh().

SoSFBool IgSoTowerRadii::displayCenter

Definition at line 30 of file IgSoTowerRadii.h.

Referenced by IgSoTowerRadii(), and refresh().

SoSFFloat IgSoTowerRadii::radius

Definition at line 29 of file IgSoTowerRadii.h.

Referenced by IgSoTowerRadii(), and refresh().

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

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

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