icon.c File Reference

#include <stdlib.h>
#include <math.h>
#include "gis.h"

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Functions
int	trans (double *x, double *y, int n_points, double angle, double scale, double xc, double yc)
int	G_plot_icon (double xc, double yc, int type, double angle, double scale)

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Function Documentation

int G_plot_icon	(	double	xc,
		double	yc,
		int	type,
		double	angle,
		double	scale
	)

Definition at line 22 of file icon.c.

References G_debug(), G_plot_line(), and trans().

int trans	(	double *	x,
		double *	y,
		int	n_points,
		double	angle,
		double	scale,
		double	xc,
		double	yc
	)

Definition at line 5 of file icon.c.

References cos(), r, and sin().

Referenced by G_plot_icon().

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