ConvexHull.cpp File Reference

#include "FirstIncludes.h"
#include <math.h>
#include <iostream>
#include <vector>
#include "MemoryDebug.h"
#include "KKBaseTypes.h"
#include "ConvexHull.h"
#include "KKException.h"
#include "Point.h"
#include "Raster.h"

Go to the source code of this file.

Functions
double	DistanceSquare (Point &p1, Point &p2)

Function Documentation

double DistanceSquare ( Point &  p1, Point &  p2  )

inline

Definition at line 281 of file ConvexHull.cpp.

References KKB::Point::Col(), and KKB::Point::Row().

{
  double  deltaY = 1.0 + fabs ((float)(p1.Row () - p2.Row ()));
  double  deltaX = 1.0 + fabs ((float)(p1.Col () - p2.Col ()));

  return deltaX * deltaX + deltaY * deltaY;
}  /* Distance */