test.c

#include <math.h>
#include "test.h"


/* define sample road map */
short int road[NROWS][NCOLS] =
{ /* 0 1 2 3 4 5 6 7 8 9 0 1 */
  {0,0,0,0,0,0,0,0,0,0,0}, /* 0*/
  {0,0,0,0,0,0,0,0,1,0,0}, /* 1*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 2*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 3*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 4*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 5*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 6*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 7*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 8*/
  {0,0,1,0,0,0,0,0,0,0,0}, /* 9*/
};

/* define sample compute domain map */
short int domain[NROWS][NCOLS] =
{ /* 0 1 2 3 4 5 6 7 8 9 0 1*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 0*/
  {0,0,0,0,0,0,0,0,1,0,0}, /* 1*/
  {0,0,0,0,0,0,0,0,1,0,0}, /* 2*/
  {0,0,0,0,0,0,0,1,1,0,0}, /* 3*/
  {0,0,0,0,0,1,1,0,0,0,0}, /* 4*/
  {0,0,0,0,1,0,0,0,0,0,0}, /* 5*/
  {0,0,0,0,1,1,0,0,0,0,0}, /* 6*/
  {0,0,0,1,0,0,1,1,0,0,0}, /* 7*/
  {0,0,1,0,0,0,0,0,1,1,0}, /* 8*/
  {0,0,1,0,0,0,0,0,0,0,0}, /* 9*/
};

/* define sample elevation map */
float elevation[NROWS][NCOLS] =
{
/* 0 1 2 3 4 5 6 7 8 9 0 1 */
  {0,0,0,0,0,0,0,0,0,0,0}, /* 0*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 1*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 2*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 3*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 4*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 5*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 6*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 7*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 8*/
  {0,0,0,0,0,0,0,0,0,0,0}, /* 9*/
};


/* ===================================== */
/* initialize distance */
double rdist[NROWS][NCOLS];

/* initialize distance */
short int rdir[NROWS][NCOLS];

/* initialize drop_up */
float rdrop_up[NROWS][NCOLS];

/* initialize drop_dw */
float rdrop_dw[NROWS][NCOLS];

/* initialize not_used */
short int not_used[NROWS][NCOLS];

/* Movement & Direction
 -1 0 1
 |1|2|3| -1
 |4| |6|  0
 |7|8|9|  1
*/
short int mv[8][2] =
{ { 1,  1}, /* 1 */
  { 1,  0}, /* 2 */
  { 1, -1}, /* 3 */
  { 0,  1}, /* 4 */
  { 0, -1}, /* 6 */
  {-1,  1}, /* 7 */
  {-1,  0}, /* 8 */
  {-1, -1}, /* 9 */
};


short int dir[8]  = {1, 2, 3, 4, 6, 7, 8, 9};
/* dist[8] = {1, 1, 1, 1, 1, 1, 1, 1}; */

double dist[8] = {M_SQRT2, 1, M_SQRT2, 1, 1, M_SQRT2, 1, M_SQRT2};

move movement = {8, mv[0], dir, dist};