ArithmeticOperators.c File Reference

The implementation of LineSP. More...

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

Include dependency graph for ArithmeticOperators.c:

Functions
float8	fxLineSP (const LineSP *line, float8 x)
float8	fyLineSP (const LineSP *line, float8 y)
PGDLLEXPORT Datum	fxLineSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (fxLineSPV1)
PGDLLEXPORT Datum	fyLineSPV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (fyLineSPV1)

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/ArithmeticOperators.h

Function Documentation

float8 fxLineSP	(	const LineSP *	line,
		float8	x
	)

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

Referenced by fxLineSPV1().

PGDLLEXPORT Datum fxLineSPV1

(

PG_FUNCTION_ARGS

)

References fxLineSP().

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float8 fyLineSP	(	const LineSP *	line,
		float8	y
	)

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

Referenced by fyLineSPV1().

PGDLLEXPORT Datum fyLineSPV1

(

PG_FUNCTION_ARGS

)

References fyLineSP().

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PG_FUNCTION_INFO_V1

(

fxLineSPV1

)

PG_FUNCTION_INFO_V1

(

fyLineSPV1

)