src/grunka.cpp

   1 //
   2 // C++ Implementation: grunka
   3 //
   4 // Description:
   5 //
   6 //
   7 // Author: Öyvind Johannessen <gathers@gmail.com>, (C) 2008
   8 //
   9 // Copyright: See COPYING file that comes with this distribution
  10 //
  11 //
  12 #include "grunka.h"
  13
  14 grunka::grunka()
  15 {
  16 }
  17
  18
  19 grunka::~grunka()
  20 {
  21 }
  22
  23
  24 float grunka::distance_squared(grunka &other)
  25 {
  26         float retval = (xpos - other.xpos) * (xpos - other.xpos) + (ypos - other.ypos) * (ypos - other.ypos);
  27         return retval;
  28 }