box_system.cc File Reference

The idea is that you have a list of items at different points in space, and you want a hierarchical system of boxes containing those items. More...

#include <cmath>
#include <stdlib.h>
#include <vector>
#include "box_system.h"
#include "output.h"
#include "memorymanag.h"
#include "utilities.h"

Functions
static ergo_real	get_min_distance_from_point_to_box (const ergo_real *boxCenterCoords, ergo_real halfwidth, const ergo_real *point)
static int	compare_ints (const void *p1, const void *p2)

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Detailed Description

The idea is that you have a list of items at different points in space, and you want a hierarchical system of boxes containing those items.

You give a list of items, and the function create_box_system will create a system of boxes for you.

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Function Documentation

static int compare_ints	(	const void *	p1,
		const void *	p2
	)			[static]

static ergo_real get_min_distance_from_point_to_box	(	const ergo_real *	boxCenterCoords,
		ergo_real	halfwidth,
		const ergo_real *	point
	)			[static]

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