SoCADInputReaderParameters::TessellationOption Struct Reference

Parameters used to tessellate the model during import. More...

#include <Inventor/io/CAD/SoCADInputReaderParameters.h>

Public Member Functions
	TessellationOption ()

Public Attributes
double	linearTolerance
	Set the maximum distance allowed between tessellated mesh triangle and the original surface.
double	angularTolerance
	Set the maximum deviation angle allowed between tessellated mesh triangle and the original surface.
double	maxTriangleEdgesRatio
	Set the maximum edges length ratio of generated triangles.

Detailed Description

Parameters used to tessellate the model during import.

Definition at line 62 of file SoCADInputReaderParameters.h.

Constructor & Destructor Documentation

TessellationOption()

SoCADInputReaderParameters::TessellationOption::TessellationOption

(

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Member Data Documentation

angularTolerance

double SoCADInputReaderParameters::TessellationOption::angularTolerance

Set the maximum deviation angle allowed between tessellated mesh triangle and the original surface.

This maximum angle is a angular measure in radian. A value of 0.0 means it is deactivated. Smaller value means more precise tessellation and thus more memory consumption.

Example:

Default: 0.17444 radian (10°)

Definition at line 90 of file SoCADInputReaderParameters.h.

linearTolerance

double SoCADInputReaderParameters::TessellationOption::linearTolerance

Set the maximum distance allowed between tessellated mesh triangle and the original surface.

This maximum distance is a linear distance (chordal error). A value of 0.0 means it is deactivated. Smaller value means more precise tessellation and thus more memory consumption.

Example:

Default: 0.0 (deactivated)

Definition at line 77 of file SoCADInputReaderParameters.h.

maxTriangleEdgesRatio

double SoCADInputReaderParameters::TessellationOption::maxTriangleEdgesRatio

Set the maximum edges length ratio of generated triangles.

Best quality is achieved with a value of 1.0. A value smaller than 1.0 is clamp to 1.0. Smaller value means more precise tessellation and thus more memory consumption.

Example:

maxTriangleEdgesRatio = 1000.0	maxTriangleEdgesRatio = 1.0

Default: 20.0

Definition at line 107 of file SoCADInputReaderParameters.h.

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

• Inventor/io/CAD/SoCADInputReaderParameters.h