SoPolylineExtrusionApproximation3d Class Reference
[Computational Geometry]

ImageViz SoPolylineExtrusionApproximation3d polyline approximation. More...

#include <ImageViz/Engines/ImageSegmentation/ComputationalGeometry/SoPolylineExtrusionApproximation3d.h>

Inheritance diagram for SoPolylineExtrusionApproximation3d:
SoImageVizEngine SoEngine SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Public Member Functions

 SoPolylineExtrusionApproximation3d ()

Public Attributes

SoMFVec3f inPolyline
SoSFVec3f direction
SoSFDouble forwardLength
SoSFDouble backwardLength
SoSFInt32 nodeCount
SoImageVizEngineOutput
< SoSFStructuredQuadrilateralMesh,
SbStructuredQuadrilateralMesh * > 
outSurface

Detailed Description

ImageViz SoPolylineExtrusionApproximation3d polyline approximation.

This engine extrudes a 3d polyline in a given direction to produce a structured quadrilateral mesh.

The length of the extrusion is defined by the forwardLength and backwardLength parameters. The number of "rows" in the output structured quadrilateral mesh is defined by the nodeCount parameter.

FILE FORMAT/DEFAULT

SEE ALSO

SoPolylineResamplerApproximation2d, SoPolylineResamplerApproximation3d


Library references:
See related examples:

MedicalDentalSurfaceUnfolding


Constructor & Destructor Documentation

SoPolylineExtrusionApproximation3d::SoPolylineExtrusionApproximation3d (  ) 

Constructor.


Member Data Documentation

Extrusion length from the input polyline opposite to the extrusion direction.

This length is expressed in world coordinates. Default 1.

Extrusion direction.

This direction is expressed in the coordinate system of the input polyline. Default (0,0,1)

Extrusion length from the input polyline in the extrusion direction.

This length is expressed in world coordinates. Default 1.

Input polyline to extrude.

Number of nodes to create within the whole extruded section of length forwardLength + backwardLength.

Default 20.

Output structured quadrilateral mesh of the extruded polyline.


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

Open Inventor Toolkit reference manual, generated on 15 Mar 2023
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