points.cpp File Reference

#include <stdlib.h>
#include "helpers.h"
#include "ndminx.h"
#include "serialis.h"
#include "points.h"

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Functions
	ELISTIZE (ICOORDELT) bool FCOORD

Function Documentation

ELISTIZE

(

ICOORDELT

)

Definition at line 30 of file points.cpp.

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

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