FILE*fi = fopen(filename, "wb");
int i, j;
double xmin=0,ymin=0,xmax=0,ymax=0;
FILE*fi = fopen(filename, "wb");
int i, j;
double xmin=0,ymin=0,xmax=0,ymax=0;
ArtSVP* run_intersector(ArtSVP*svp, ArtWindRule rule)
{
ArtSvpWriter * swr = art_svp_writer_rewind_new(rule);
ArtSVP* run_intersector(ArtSVP*svp, ArtWindRule rule)
{
ArtSvpWriter * swr = art_svp_writer_rewind_new(rule);