points.cpp File Reference

#include <algorithm>
#include <cmath>
#include <cstdlib>
#include "helpers.h"
#include "serialis.h"
#include "points.h"

Go to the source code of this file.

Macros
#define	_USE_MATH_DEFINES

Functions
	ELISTIZE (ICOORDELT) bool FCOORD

Macro Definition Documentation

_USE_MATH_DEFINES

#define _USE_MATH_DEFINES

Definition at line 19 of file points.cpp.

Function Documentation

ELISTIZE()

ELISTIZE

(

ICOORDELT

)

Definition at line 28 of file points.cpp.

                       {  //Convert to unit vec
  float len = length ();

  if (len < 0.0000000001) {
    return false;
  }
  xcoord /= len;
  ycoord /= len;
  return true;
}