Properties.c File Reference

The implementation of LineSP. More...

#include "../../h/Spatial/LineSP/Properties.h"
#include "../../h/Utilities/MSVCWorkarounds.h"
#include <math.h>

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Functions
float8	angleXXLineSP (const LineSP *line)
PGDLLEXPORT Datum	angleXXLineSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (angleXXLineSPV1)
float8	slopeLineSP (const LineSP *line)
PGDLLEXPORT Datum	slopeLineSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (slopeLineSPV1)

Detailed Description

The implementation of LineSP.

Author

Marios Vodas (mvoda.nosp@m.s@gm.nosp@m.ail.c.nosp@m.om).

These functions are documented in the LineSP/Properties.h

Function Documentation

float8 angleXXLineSP

(

const LineSP *

line

)

References LineSP::A, and LineSP::B.

Referenced by angleDistanceTraclus(), angleXXAvgTrajectory(), angleXXLineSPV1(), angleXXTrajectory(), and enlargeBoxST().

PGDLLEXPORT Datum angleXXLineSPV1

(

PG_FUNCTION_ARGS

)

References angleXXLineSP().

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PG_FUNCTION_INFO_V1

(

angleXXLineSPV1

)

PG_FUNCTION_INFO_V1

(

slopeLineSPV1

)

float8 slopeLineSP

(

const LineSP *

line

)

References LineSP::A, and LineSP::B.

Referenced by isParallelLineSP_LineSP(), and slopeLineSPV1().

PGDLLEXPORT Datum slopeLineSPV1

(

PG_FUNCTION_ARGS

)

References slopeLineSP().

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