Casts.h File Reference

#include "Definition.h"
#include "../../PointSP/Definition.h"
#include "../../../Math/Vector2D/Definition.h"

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Functions
PointSP *	PointXY2PointSP (const PointXY *point, PointSP *result)
PGDLLEXPORT Datum	PointXY2PointSPV1 (PG_FUNCTION_ARGS)
Vector2D *	PointXY2Vector2D (const PointXY *point, Vector2D *result)
PGDLLEXPORT Datum	PointXY2Vector2DV1 (PG_FUNCTION_ARGS)

Function Documentation

PointSP* PointXY2PointSP	(	const PointXY *	point,
		PointSP *	result
	)

References round(), PointXY::x, PointSP::x, PointXY::y, and PointSP::y.

Referenced by PointXY2PointSPV1().

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PGDLLEXPORT Datum PointXY2PointSPV1

(

PG_FUNCTION_ARGS

)

References PointXY2PointSP().

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Vector2D* PointXY2Vector2D	(	const PointXY *	point,
		Vector2D *	result
	)

References Vector2D::x, PointXY::x, Vector2D::y, and PointXY::y.

Referenced by closestPointSegmentSP_PointSP(), closestPointsSegmentSP_SegmentSP(), distanceSegmentSP_PointSP(), distanceSegmentSP_SegmentSP(), intersectionSegmentSP_BoxSP(), intersectionSegmentSP_SegmentSP(), and PointXY2Vector2DV1().

PGDLLEXPORT Datum PointXY2Vector2DV1

(

PG_FUNCTION_ARGS

)

References PointXY2Vector2D().

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