RelationalOperators.c File Reference

The implementantion of SegmentSP. More...

#include "../../h/Spatial/SegmentSP/RelationalOperators.h"
#include "../../h/Spatial/SegmentSP/Interactions.h"
#include "../../h/Spatial/SegmentSP/Distance.h"
#include "../../h/Spatial/SessionParameters.h"

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Functions
bool	intersectsSegmentSP_BoxSP (const SegmentSP *segment, const BoxSP *box)
bool	intersectsSegmentSP_SegmentSP (const SegmentSP *segmentA, const SegmentSP *segmentB)
PGDLLEXPORT Datum	intersectsSegmentSP_BoxSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (intersectsSegmentSP_BoxSPV1)
PGDLLEXPORT Datum	intersectsSegmentSP_SegmentSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (intersectsSegmentSP_SegmentSPV1)
bool	containsSegmentSP_PointSP (const SegmentSP *segment, const PointSP *point)
PGDLLEXPORT Datum	containsSegmentSP_PointSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (containsSegmentSP_PointSPV1)
bool	containedSegmentSP_BoxSP (const SegmentSP *segment, const BoxSP *box)
bool	containedProperlySegmentSP_BoxSP (const SegmentSP *segment, const BoxSP *box)
PGDLLEXPORT Datum	containedProperlySegmentSP_BoxSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (containedProperlySegmentSP_BoxSPV1)
PGDLLEXPORT Datum	containedSegmentSP_BoxSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (containedSegmentSP_BoxSPV1)
bool	withinDistanceSegmentSP_RangeSP (const SegmentSP *segment, const RangeSP *range)
PGDLLEXPORT Datum	withinDistanceSegmentSP_RangeSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (withinDistanceSegmentSP_RangeSPV1)

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/RelationalOperators.h

Function Documentation

bool containedProperlySegmentSP_BoxSP	(	const SegmentSP *	segment,
		const BoxSP *	box
	)

References SegmentSP::e, BoxSP::h, SegmentSP::i, BoxSP::l, PointSP::x, and PointSP::y.

Referenced by containedProperlySegmentSP_BoxSPV1(), and containedProperlySegmentST_BoxST().

PGDLLEXPORT Datum containedProperlySegmentSP_BoxSPV1

(

PG_FUNCTION_ARGS

)

References containedProperlySegmentSP_BoxSP().

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bool containedSegmentSP_BoxSP	(	const SegmentSP *	segment,
		const BoxSP *	box
	)

References SegmentSP::e, BoxSP::h, SegmentSP::i, BoxSP::l, PointSP::x, and PointSP::y.

Referenced by atBoxSegmentST(), atBoxTrajectory(), atBoxTSegmentST(), containedSegmentSP_BoxSPV1(), containedSegmentST_BoxSPV1(), and containedSegmentST_BoxST().

PGDLLEXPORT Datum containedSegmentSP_BoxSPV1

(

PG_FUNCTION_ARGS

)

References containedSegmentSP_BoxSP().

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bool containsSegmentSP_PointSP	(	const SegmentSP *	segment,
		const PointSP *	point
	)

References distanceSegmentSP_PointSP(), and spatialTolerance.

Referenced by atPointTSegmentST(), consistentGiSTSegmentST(), containsSegmentSP_PointSPV1(), and containsSegmentST_PointSPV1().

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PGDLLEXPORT Datum containsSegmentSP_PointSPV1

(

PG_FUNCTION_ARGS

)

References containsSegmentSP_PointSP().

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bool intersectsSegmentSP_BoxSP	(	const SegmentSP *	segment,
		const BoxSP *	box
	)

References intersectionSegmentSP_BoxSP().

Referenced by consistentGiSTSegmentST(), distanceBoxSP_SegmentSP(), intersectsSegmentSP_BoxSPV1(), intersectsSegmentST_BoxSPV1(), and intersectsTrajectory_BoxSP().

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PGDLLEXPORT Datum intersectsSegmentSP_BoxSPV1

(

PG_FUNCTION_ARGS

)

References intersectsSegmentSP_BoxSP().

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bool intersectsSegmentSP_SegmentSP	(	const SegmentSP *	segmentA,
		const SegmentSP *	segmentB
	)

References intersectionSegmentSP_SegmentSP().

Referenced by consistentGiSTSegmentST(), intersectsSegmentSP_SegmentSPV1(), and intersectsSegmentST_SegmentSPV1().

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PGDLLEXPORT Datum intersectsSegmentSP_SegmentSPV1

(

PG_FUNCTION_ARGS

)

References intersectsSegmentSP_SegmentSP().

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PG_FUNCTION_INFO_V1

(

intersectsSegmentSP_BoxSPV1

)

PG_FUNCTION_INFO_V1

(

intersectsSegmentSP_SegmentSPV1

)

PG_FUNCTION_INFO_V1

(

containsSegmentSP_PointSPV1

)

PG_FUNCTION_INFO_V1

(

containedProperlySegmentSP_BoxSPV1

)

PG_FUNCTION_INFO_V1

(

containedSegmentSP_BoxSPV1

)

PG_FUNCTION_INFO_V1

(

withinDistanceSegmentSP_RangeSPV1

)

bool withinDistanceSegmentSP_RangeSP	(	const SegmentSP *	segment,
		const RangeSP *	range
	)

References RangeSP::c, distanceSegmentSP_PointSP(), and RangeSP::r.

Referenced by consistentGiSTSegmentST(), withinDistanceSegmentSP_RangeSPV1(), withinDistanceSegmentST_RangeSPV1(), and withinDistanceSegmentST_RangeST().

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PGDLLEXPORT Datum withinDistanceSegmentSP_RangeSPV1

(

PG_FUNCTION_ARGS

)

References withinDistanceSegmentSP_RangeSP().

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