OGRGeomCoordinateBinaryPrecision Struct Reference

Geometry coordinate precision for a binary representation. More...

#include <ogr_geometry.h>

Public Member Functions
void	SetFrom (const OGRGeomCoordinatePrecision &)
	Set binary precision options from resolution.

Public Attributes
int	nXYBitPrecision
	Number of bits needed to achieved XY precision.
int	nZBitPrecision
	Number of bits needed to achieved Z precision.
int	nMBitPrecision
	Number of bits needed to achieved M precision.

Detailed Description

Geometry coordinate precision for a binary representation.

Since

GDAL 3.9

Member Function Documentation

SetFrom()

void OGRGeomCoordinateBinaryPrecision::SetFrom

(

const OGRGeomCoordinatePrecision &

prec

)

Set binary precision options from resolution.

Since

GDAL 3.9

Member Data Documentation

nMBitPrecision

int OGRGeomCoordinateBinaryPrecision::nMBitPrecision

Initial value:

=
        INT_MIN

Number of bits needed to achieved M precision.

Typically computed with SetFromResolution()

nXYBitPrecision

int OGRGeomCoordinateBinaryPrecision::nXYBitPrecision

Initial value:

=
        INT_MIN

Number of bits needed to achieved XY precision.

Typically computed with SetFromResolution()

nZBitPrecision

int OGRGeomCoordinateBinaryPrecision::nZBitPrecision

Initial value:

=
        INT_MIN

Number of bits needed to achieved Z precision.

Typically computed with SetFromResolution()

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

• ogr_geometry.h
• ogrgeometry.cpp