SoIndexedLineSet Class Reference

Indexed polyline shape node. More...

#include <Inventor/nodes/SoIndexedLineSet.h>

Inheritance diagram for SoIndexedLineSet:
SoIndexedShape SoVertexShape SoShape SoNode SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Public Member Functions

virtual SoType getTypeId () const
 SoIndexedLineSet ()

Static Public Member Functions

static SoType getClassTypeId ()

Detailed Description

Indexed polyline shape node.

This node represents a 3D shape formed by constructing a set of polylines from vertices located at the coordinates specified in the vertexProperty field (from SoVertexShape), or the current inherited coordinates. For optimal performance, the vertexProperty field is recommended.

SoIndexedLineSet uses the indices in the coordIndex field (from SoIndexedShape) to specify the polylines. An index of SO_END_LINE_INDEX (-1) indicates that the current polyline has ended and the next one begins.

The coordinates of the line set are transformed by the current cumulative transformation.

The line width and pattern are controlled by fields in SoDrawStyle.

The lines are drawn with the current drawing style (SoDrawStyle), but drawing style FILLED is treated as LINES.

Treatment of the current material, normal and tangent binding is as follows:

The current complexity value has no effect on the rendering of indexed line sets.

Shape Antialiasing type is SoShape::LINES.






SoCoordinate3, SoDrawStyle, SoFullSceneAntialiasing, SoLineDetail, SoLineSet, SoVertexProperty

See related examples:


Constructor & Destructor Documentation

SoIndexedLineSet::SoIndexedLineSet (  ) 

Creates an indexed line set node with default settings.

Member Function Documentation

static SoType SoIndexedLineSet::getClassTypeId (  )  [static]

Returns the type identifier for this class.

Reimplemented from SoIndexedShape.

virtual SoType SoIndexedLineSet::getTypeId (  )  const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from SoIndexedShape.

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

Open Inventor Toolkit reference manual, generated on 12 Sep 2022
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