#include "mapping.h"

int main() {

/*

make sure mapping.h has the following:

#define DIM 3

#define NUMBITS 32

#define WORDBITS 32

make sure mapping.c has the following:

const U_int g_mask[] = {4, 2, 1};

*/

Point pt1, pt2;

int a,b,c;

for (a = 0; a < DIM; a )

for (b = 0; b < DIM; b )

for (c = 0; c < DIM; c )

{

pt1.hcode[0] = a;

pt1.hcode[1] = b;

pt1.hcode[2] = c;

printf("%d\t%d\t%d\n", pt1.hcode[0], pt1.hcode[1], pt1.hcode[2]);

pt2 = H_decode(H_encode(pt1));

printf("%d\t%d\t%d\n\n", pt2.hcode[0], pt2.hcode[1], pt2.hcode[2]);

}

return 0;

}

/*

....produces the following output....

0 0 0 (coordinates of the original point)

0 0 0 (coordinates of the original point, having been 'encoded' and 'decoded' again)

0 0 1

0 0 1

0 0 2

0 0 2

0 1 0

0 1 0

0 1 1

0 1 1

0 1 2

0 1 2

0 2 0

0 2 0

0 2 1

0 2 1

0 2 2

0 2 2

1 0 0

1 0 0

1 0 1

1 0 1

1 0 2

1 0 2

1 1 0

1 1 0

1 1 1

1 1 1

1 1 2

1 1 2

1 2 0

1 2 0

1 2 1

1 2 1

1 2 2

1 2 2

2 0 0

2 0 0

......

........

etc

*/