pointarray.cpp File Reference

#include "pointarray.h"
#include "util.h"
#include "vec3.h"
#include <vector>
#include <cstring>
#include <boost/random.hpp>

Include dependency graph for pointarray.cpp:

Go to the source code of this file.

Functions
int	cmp_axis_x (const void *a, const void *b)
int	cmp_axis_y (const void *a, const void *b)
int	cmp_axis_z (const void *a, const void *b)
int	cmp_val (const void *a, const void *b)
int	cmp_float (const void *a, const void *b)

Function Documentation

cmp_axis_x()

int cmp_axis_x	(	const void *	a,
		const void *	b
	)

Definition at line 50 of file pointarray.cpp.

{
        double diff = ((double *) a)[0] - ((double *) b)[0];
        if (diff < 0.0)
                return -1;
        else if (diff > 0.0)
                return 1;
        else
                return 0;
}

Referenced by EMAN::PointArray::sort_by_axis().

cmp_axis_y()

int cmp_axis_y	(	const void *	a,
		const void *	b
	)

Definition at line 60 of file pointarray.cpp.

{
        double diff = ((double *) a)[1] - ((double *) b)[1];
        if (diff < 0.0)
                return -1;
        else if (diff > 0.0)
                return 1;
        else
                return 0;
}

Referenced by EMAN::PointArray::sort_by_axis().

cmp_axis_z()

int cmp_axis_z	(	const void *	a,
		const void *	b
	)

Definition at line 70 of file pointarray.cpp.

{
        double diff = ((double *) a)[2] - ((double *) b)[2];
        if (diff < 0.0)
                return -1;
        else if (diff > 0.0)
                return 1;
        else
                return 0;
}

Referenced by EMAN::PointArray::sort_by_axis().

cmp_float()

int cmp_float	(	const void *	a,
		const void *	b
	)

Definition at line 91 of file pointarray.cpp.

{
        double diff = *((float *) a) - *((float *) b);
        if (diff < 0.0)
                return 1;
        else if (diff > 0.0)
                return -1;
        else
                return 0;
}

Referenced by EMAN::PointArray::distmx().

cmp_val()

int cmp_val	(	const void *	a,
		const void *	b
	)

Definition at line 80 of file pointarray.cpp.

{
        double diff = ((double *) a)[3] - ((double *) b)[3];
        if (diff < 0.0)
                return -1;
        else if (diff > 0.0)
                return 1;
        else
                return 0;
}

Referenced by EMAN::PointArray::sort_by_axis().