#include <data.h>

void print_flows (Matrix *m1, Matrix *m2, float **weights, int rows, int cols, int frame, int jump, char *name)
{
   int i, j;
   FILE *f;
   f = fopen ("flows.txt", "w");

   fprintf(f,"%s %s\n", file_name (name, "", ".pgm", frame - jump), file_name (name, "", ".pgm", frame)); 
 
   fprintf(f,"%d %d\n", rows, cols);

   for(i = 0; i < rows; i++)
   {
       for(j = 0; j < cols; j++)
       {
           fprintf(f, "%f %f ", m1->x[i][j], m1->y[i][j]);        
       }
       fprintf(f, "\n", "");
   }

   for(i = 0; i < rows; i++)
   {
       for(j = 0; j < cols; j++)
       {
           fprintf(f, "%f %f ", m2->x[i][j], m2->y[i][j]);        
       }
       fprintf(f, "\n", "");
   }

   for(i = 0; i < rows; i++)
   {
       for(j = 0; j < cols; j++)
       {
           fprintf(f, "%f ", weights[i][j]);
       }
       fprintf(f, "\n", "");
   }

   fclose (f);
}