ArithmeticOperators.c File Reference

The implementantion of SegmentSP. More...

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

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Functions
SegmentSP *	resizeSegmentSP (const SegmentSP *segment, float8 nlength, SegmentSP *result)
PGDLLEXPORT Datum	resizeSegmentSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (resizeSegmentSPV1)

Detailed Description

The implementantion of SegmentSP.

Author

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

These functions are documented in the SegmentSP/ArithmeticOperators.h

Function Documentation

PG_FUNCTION_INFO_V1

(

resizeSegmentSPV1

)

SegmentSP* resizeSegmentSP	(	const SegmentSP *	segment,
		float8	nlength,
		SegmentSP *	result
	)

References SegmentSP::e, SegmentSP::i, length(), lengthSegmentSP(), round(), PointSP::x, and PointSP::y.

Referenced by atDistanceTrajectory(), and resizeSegmentSPV1().

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PGDLLEXPORT Datum resizeSegmentSPV1

(

PG_FUNCTION_ARGS

)

References resizeSegmentSP().

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