t_env init_point(t_env s)
{
s.x = (s.e_y - s.e_x);
s.y = ((s.e_y + s.e_x) / 2) - find_z(s, 0) * C1;
s.x1 = (s.e_y - (s.e_x + s.margin));
s.y1 = (((s.e_x + s.margin) + s.e_y) / 2) - find_z(s, 1) * C1;
s.x3 = ((s.e_y + s.margin) - s.e_x);
s.y3 = ((s.e_x + (s.e_y + s.margin)) / 2) - find_z(s, 3) * C1;
s.x2 = ((s.e_y + s.margin) - (s.e_x + s.margin));
s.y2 = (((s.e_x + s.margin) + (s.e_y + s.margin)) / 2) - find_z(s, 2) * C1;
return (s);
}
void triangle(Vec3i t0, Vec3i t1, Vec3i t2, Vec2i uv0, Vec2i uv1, Vec2i uv2,
float intensity, int* zbuf, TGAImage& image) {
if (isDegenerated(t0,t1,t2)) return;
if (t0.y > t1.y) {
std::swap(t0, t1);
std::swap(uv0, uv1);
}
if (t0.y > t2.y) {
std::swap(t0, t2);
std::swap(uv0, uv2);
}
if (t1.y > t2.y) {
std::swap(t1, t2);
std::swap(uv1, uv2);
}
int* boundbox = getBoundBox(t0, t1, t2);
Vec2i vertex(t1.x - t0.x, t1.y - t0.y);
Vec2i tmpUv(uv1.x - uv0.x, uv1.y - uv0.y);
for (int x = boundbox[0]; x <= boundbox[2]; x++) {
for (int y = boundbox[1]; y <= boundbox[3]; y++) {
if (insideTriangle(x, y, t0, t1, t2)) {
int idx = x + y * width;
int z = find_z(x, y, t0, t1, t2);
Vec2i P(x, y), v(t0.x, t0.y);
Vec2i s01(t1.x - t0.x, t1.y - t0.y), s02(t2.x - t0.x, t2.y - t0.y), sp0(t0.x - P.x, t0.y - P.y);
Vec3i tmp1(s01.x, s02.x, sp0.x), tmp2(s01.y, s02.y, sp0.y);
Vec3i tmp3 = tmp1 ^ tmp2;
Vec3f res(tmp3.x, tmp3.y, tmp3.z);
if (res.z != 0) {
res = res * (1 / res.z);
} else {
continue;
}
Vec2f uvP = uv0 * (1 - res.x - res.y) + uv1 * res.x + uv2 * res.y;
if (zbuf[idx] < z) {
zbuf[idx] = z;
TGAColor color = model->getDiffusive(uvP);
image.set(x, y, TGAColor(color.r * intensity , color.g * intensity , color.b * intensity , 255));
}
}
}
}
delete[] boundbox;
}
void showbest (FILE *fp, unsigned char **aa0, unsigned char *aa1save, int maxn,
struct beststr **bptr,int nbest,
int qlib, struct mngmsg *m_msp,
struct pstruct *ppst, struct db_str db,
char **info_gstring2
,void **f_str
)
{
unsigned char *aa1;
int best_align_done = 0;
int ntmp = 0;
char bline[MAX_BLINE], fmt[40], pad[MAX_BLINE], fmt2[40], rline[40];
char l_name[128], link_name[140];
int istart = 0, istop, ib;
int nshow; /* number of sequences shown before prompt,
and ultimately displayed */
int first_line, link_shown;
int quiet;
int r_margin;
struct beststr *bbp;
int n1tot;
char *bp, *bline_p;
char rel_label[12];
char score_label[120];
char tmp_str[20], *seq_code, *ann_code;
int seq_code_len, ann_code_len;
long loffset; /* loffset is offset from beginning of real sequence */
long l_off; /* l_off is the the virtual coordinate of residue 1 */
int n1, ranlib_done;
struct rstruct rst;
int l_score0, ngap;
double lzscore, lzscore2, lbits;
float percent, gpercent;
struct a_struct *aln_p;
struct a_res_str *cur_ares_p;
struct rstruct *rst_p;
int gi_num;
char html_pre_E[120], html_post_E[120];
int have_lalign = 0;
struct lmf_str *m_fptr;
/* for lalign alignments, only show stuff when -m != 11 */
if (m_msp->markx & MX_M11OUT) return;
if (strcmp(m_msp->label,"ls-w")==0) {
have_lalign = 1;
if ((m_msp->markx & MX_M9SUMM) == 0) return;
}
rel_label[0]='\0';
SAFE_STRNCPY(score_label,"scores", sizeof(score_label));
quiet = m_msp->quiet;
if (m_msp->aln.llen > MAX_BLINE) m_msp->aln.llen = MAX_BLINE;
if (ppst->zsflag < 0) r_margin = 10;
else if (ppst->zsflag>=0 && m_msp->srelv > 1 ) r_margin = 19;
else r_margin = 10;
if (m_msp->markx & MX_M9SUMM && m_msp->show_code == SHOW_CODE_ID) {
#ifdef SHOWSIM
r_margin += 15;
#else
r_margin += 10;
#endif
}
else if (m_msp->markx & MX_MBLAST2) {
r_margin -= 10;
}
else if (m_msp->markx & (MX_M9SUMM + MX_M8OUT)) {
r_margin = 0;
}
if (m_msp->markx & MX_HTML) {
strncpy(html_pre_E,"<font color=\"darkred\">",sizeof(html_pre_E));
strncpy(html_post_E,"</font>",sizeof(html_post_E));
}
else {
html_pre_E[0] = html_post_E[0] = '\0';
}
if (m_msp->nframe < 0) {
sprintf(fmt,"%%-%ds (%%4d)",m_msp->aln.llen-r_margin);
}
else {
sprintf(fmt,"%%-%ds (%%4d)",m_msp->aln.llen-(r_margin+4));
}
sprintf(fmt2,"%%-%ds",m_msp->aln.llen-r_margin+8);
memset(pad,' ',m_msp->aln.llen-(r_margin+6));
pad[m_msp->aln.llen-(r_margin+12)]='\0';
if (have_lalign) {
if (ppst->show_ident) {
SAFE_STRNCPY(score_label,"alignments", sizeof(score_label));
pad[m_msp->aln.llen-(r_margin+16)]='\0';
}
else {
SAFE_STRNCPY(score_label,"non-identical alignments", sizeof(score_label));
pad[m_msp->aln.llen-(r_margin+30)]='\0';
}
}
nshow = min(m_msp->nshow,nbest);
if ((bp = strchr (m_msp->qtitle, '\n')) != NULL) *bp = '\0';
if (m_msp->markx & MX_M8OUT) {
if ((bp = strchr (m_msp->qtitle, ' ')) != NULL) *bp = '\0';
}
/* fprintf (fp, "%3d %s\n", qlib,m_msp->qtitle); */
if (m_msp->markx & MX_HTML) fprintf(fp,"<pre>");
/* **************************************************************** */
/* done with display format */
/* **************************************************************** */
/* **************************************************************** */
/* prompt for number of best scores if quiet == 0 */
/* **************************************************************** */
if (quiet == 0) { /* interactive */
nshow = min(m_msp->nshow, nbest);
printf(" How many scores would you like to see? [%d] ",nshow);
fflush(stdout);
if (fgets(rline,20,stdin)==NULL) exit(0);
if (rline[0]!='\n' && rline[0]!=0) sscanf(rline,"%d",&nshow);
if (nshow > nbest) nshow=nbest;
if (nshow<=0) nshow = min(20,nbest);
}
/* display number of hits for -m 8C (Blast Tab-commented format) */
if (m_msp->markx & MX_M8COMMENT) {
/* line below copied from BLAST+ output */
fprintf(fp,"# Fields: query id, subject id, %% identity, alignment length, mismatches, gap opens, q. start, q. end, s. start, s. end, evalue, bit score");
if (m_msp->show_code == SHOW_CODE_ALIGN || m_msp->show_code == SHOW_CODE_CIGAR) { fprintf(fp," aln_code");}
fprintf(fp,"\n");
fprintf(fp,"# %d hits found\n",nshow);
}
/* **************************************************************** */
/* have number of scores in interactive or quiet mode */
/* display "The best scores are" */
/* **************************************************************** */
if (m_msp->markx & MX_MBLAST2) {
fprintf(fp, "%81s\n"," Score E");
fprintf(fp, "Sequences producing significant alignments: (Bits) Value\n\n");
}
else if (!(m_msp->markx & MX_M8OUT)) {
if (ppst->zsflag >= 0) {
if (m_msp->z_bits==1) {/* show bit score */
fprintf(fp,"\nThe best%s %s are:%s%s bits %sE(%ld)%s",
rel_label,score_label,pad,m_msp->label,html_pre_E,ppst->zdb_size,html_post_E);
if (ppst->zsflag > 20) {
fprintf(fp," E2()");
}
}
else {/* show z-score */
fprintf(fp,"\nThe best%s %s are:%s%s z-sc %sE(%ld)%s",
rel_label,score_label,pad,m_msp->label,html_pre_E,ppst->zdb_size,html_post_E);
if (ppst->zsflag > 20) {
fprintf(fp," E2()");
}
}
header_aux(fp);
if (m_msp->markx & MX_M9SUMM) {
if (m_msp->show_code == SHOW_CODE_ID) {
#ifdef SHOWSIM
fprintf(fp," %%_id %%_sim alen");
#else
fprintf(fp," %%_id alen");
#endif
}
else {
if (m_msp->markx & MX_HTML && m_msp->show_code !=1) { fprintf(fp,"<!-- ");}
#ifndef SHOWSIM
fprintf(fp,"\t%%_id %%_gid %4s alen an0 ax0 pn0 px0 an1 ax1 pn1 px1 gapq gapl fs ",m_msp->f_id1);
#else
fprintf(fp,"\t%%_id %%_sim %4s alen an0 ax0 pn0 px0 an1 ax1 pn1 px1 gapq gapl fs ",m_msp->f_id1);
#endif
}
if (m_msp->show_code == SHOW_CODE_ALIGN) { fprintf(fp," aln_code"); }
if (m_msp->markx & MX_HTML && m_msp->show_code!=1) { fprintf(fp," -->");}
}
fprintf(fp,"\n");
}
else {
fprintf(fp,"\nThe best%s %s are:%s%s",rel_label,score_label,pad,m_msp->label);
header_aux(fp);
if (m_msp->markx & MX_M9SUMM) {
if (m_msp->show_code == SHOW_CODE_ID) {
#ifdef SHOWSIM
fprintf(fp," %%_id %%_sm alen");
#else
fprintf(fp," %%_id alen");
#endif
}
else {
#ifndef SHOWSIM
fprintf(fp,"\t%%_id %%_gid %4s alen an0 ax0 pn0 px0 an1 ax1 pn1 px1 gapq gapl fs ",m_msp->f_id1);
#else
fprintf(fp,"\t%%_id %%_sim %4s alen an0 ax0 pn0 px0 an1 ax1 pn1 px1 gapq gapl fs ",m_msp->f_id1);
#endif /* SHOWSIM */
}
}
if (m_msp->show_code == SHOW_CODE_ALIGN) { fprintf(fp," aln_code"); }
fprintf(fp,"\n");
}
} /* !(m_msp->markx & MX_M8OUT) */
istart = 0;
l1:
istop = min(nshow, nbest);
for (ib=istart; ib<istop; ib++) {
bbp = bptr[ib];
if (ppst->do_rep) {
bbp->repeat_thresh =
min(E1_to_s(ppst->e_cut_r, m_msp->n0, bbp->seq->n1,ppst->zdb_size, m_msp->pstat_void),
bbp->rst.score[ppst->score_ix]);
}
#ifdef DEBUG
if (bbp->seq->n1 != bbp->n1 ) {
fprintf(stderr, " *** lib len error [%d!=%d] *** %s score %d\n",
bbp->seq->n1,bbp->n1, bbp->mseq->libstr, bbp->rst.score[0]);
}
#endif
/* this gets us a valid bline[] and the library for searching if necessary
do not read if we have a long enough bline or we don't need a sequence
*/
if (bbp->mseq->bline != NULL && bbp->mseq->bline_max >= m_msp->aln.llen) {
ranlib_done = 0;
/* copy m_msp->aln.llen, not llen-r_margin, because the r_margin
will be set later, possibly after the gi|12345 is removed */
strncpy(bline,bbp->mseq->bline,m_msp->aln.llen);
bline[m_msp->aln.llen]='\0';
}
else {
if ((m_fptr=re_openlib(bbp->mseq->m_file_p,!m_msp->quiet))==NULL) {
fprintf(stderr,"*** cannot re-open %s\n",bbp->mseq->m_file_p->lb_name);
exit(1);
}
RANLIB(bline,m_msp->aln.llen,bbp->mseq->lseek,bbp->mseq->libstr,m_fptr);
ranlib_done = 1;
}
/* get a valid cur_ares_p chain and put it in bbp->ares */
if (!m_msp->align_done && (m_msp->stages>1 || (m_msp->markx & MX_M9SUMM))) { /* we need a sequence */
if (bbp->seq->aa1b == NULL || (m_msp->ann_flg==1 && bbp->seq->annot_p==NULL)) {
if (!ranlib_done) { /* we didn't open the library already */
if ((m_fptr=re_openlib(bbp->mseq->m_file_p,!m_msp->quiet))==NULL) {
fprintf(stderr,"*** cannot re-open %s\n",bbp->mseq->m_file_p->lb_name);
exit(1);
}
RANLIB(bline,m_msp->aln.llen,bbp->mseq->lseek,bbp->mseq->libstr,m_fptr);
ranlib_done = 1;
}
n1 = re_getlib(aa1save,
(m_msp->ann_flg==1) ? &(bbp->seq->annot_p) : NULL,
maxn,m_msp->ldb_info.maxt3,
m_msp->ldb_info.l_overlap,bbp->mseq->cont,m_msp->ldb_info.term_code,
&bbp->seq->l_offset,&bbp->seq->l_off,bbp->mseq->m_file_p);
aa1 = aa1save;
if (m_msp->ann_flg==2 && bbp->seq->annot_p==NULL ) {
/* get information about this sequence from bline */
if (get_annot(m_msp->annot1_sname, m_msp, bline, bbp->seq->n1, &(bbp->seq->annot_p), 1, ppst->debug_lib) > 0) {
/* do something with annotation */
s_annot_to_aa1a(bbp->n1, bbp->seq->annot_p, m_msp->ann_arr);
}
}
}
else {
n1 = bbp->seq->n1;
aa1 = bbp->seq->aa1b;
}
if (n1 != bbp->n1) {
fprintf(stderr," *** sequence length conflict %d != %d: %s\n", n1, bbp->n1, bline);
continue;
}
if ( m_msp->stages > 1 && bbp->rst.score[2] == -BIGNUM) {
/* this is not typically done unless m_msp->stages > 1 */
do_opt (aa0[bbp->frame], m_msp->n0, aa1, n1, bbp->frame, ppst, f_str[bbp->frame], &rst);
bbp->rst.score[2]=rst.score[2];
}
if (!bbp->have_ares & 0x1) {
bbp->a_res = build_ares_code(aa0[bbp->frame], m_msp->n0, aa1, bbp->seq,
bbp->frame, &bbp->have_ares,
bbp->repeat_thresh, m_msp, ppst, f_str[bbp->frame] );
best_align_done = 1;
}
} /* end stages > 1 || MX_M9SUMM9 */
n1tot = (bbp->mseq->n1tot_p) ? *bbp->mseq->n1tot_p : bbp->seq->n1;
bline_p = bline;
if (!(m_msp->markx & (MX_M8OUT)) && !strncmp(bline,"gi|",3)) {
bline_p = strchr(bline+4,'|')+1;
*(bline_p-1) = 0;
gi_num = atoi(bline+3);
}
/* l_name is used to build an HTML link from the bestscore line to
the alignment. It can also be used to discriminate multiple hits
from the same long sequence. This requires that fast_pan use -m 6.
(6-April-2013) Add ability to specify additional alignments with
link_name;
*/
SAFE_STRNCPY(l_name,bline_p,sizeof(l_name)); /* get rid of text after second "|" */
if ((bp=strchr(l_name,' '))!=NULL) *bp=0;
if ((bp=strchr(&l_name[6],'|'))!=NULL) *bp='\0'; /* increase to [6] from [3] to allow longer db names "ref", "unk", */
if (m_msp->nframe > 2) sprintf(&l_name[strlen(l_name)],"_%d",bbp->frame+1);
else if (m_msp->nframe > 0 && bbp->frame == 1)
SAFE_STRNCAT(l_name,"_r",sizeof(l_name));
if (bbp->mseq->cont-1 > 0) {
sprintf(tmp_str,":%d",bbp->mseq->cont-1);
SAFE_STRNCAT(l_name,tmp_str,sizeof(l_name));
}
if (m_msp->markx & MX_M8OUT) {
if ((bp=strchr(bline_p,' '))!=NULL) *bp = '\0';
}
else {
bline_p[m_msp->aln.llen-r_margin]='\0';
/* check for translated frame info */
if (m_msp->nframe > -1) bline_p[m_msp->aln.llen-(r_margin+4)]='\0';
}
/* now its time to report the summary numbers for all the alignments */
/* in the next loop, cur_ares_p could be NULL if we haven't done do_walign() */
cur_ares_p = bbp->a_res;
first_line = 1;
do {
/* if cur_res_p != NULL, then we get rst from a_res->rst
Otherwise, it comes from bbp->rst
*/
if ((!first_line || (have_lalign && !ppst->show_ident)) && cur_ares_p ) {
rst_p = &cur_ares_p->rst;
}
else {
rst_p = &bbp->rst;
}
n1 = bbp->seq->n1;
l_score0 = rst_p->score[ppst->score_ix];
lzscore = find_z(l_score0, rst_p->escore, n1, rst_p->comp, m_msp->pstat_void);
if (ppst->zsflag > 20) {
lzscore2 = find_z(l_score0, rst_p->escore, n1, rst_p->comp, m_msp->pstat_void2);
}
lbits = zs_to_bit(lzscore, m_msp->n0, n1);
/* *********************************** */
/* standard "The best scores are" here */
/* *********************************** */
if (!(m_msp->markx & (MX_M8OUT + MX_MBLAST2))) {
if (first_line) {
first_line = 0;
fprintf (fp, fmt,bline_p,n1tot);
if (m_msp->nframe > 2) fprintf (fp, " [%d]", bbp->frame+1);
else if (m_msp->nframe >= 0) fprintf(fp," [%c]",(bbp->frame > 0 ?'r':'f'));
}
else {
fprintf (fp, fmt2,"\n+-");
}
if (m_msp->srelv == 1) fprintf (fp, " %4d", rst_p->score[ppst->score_ix]);
else {
if (m_msp->srelv-1 > 0) fprintf (fp, " %4d", rst_p->score[0]);
if (m_msp->srelv-1 > 1 || m_msp->stages>1)
fprintf (fp, " %4d", rst_p->score[1]);
fprintf (fp, " %4d", rst_p->score[ppst->score_ix]);
}
if (ppst->zsflag>=0) {
if (m_msp->z_bits==1) {
fprintf (fp, " %.1f %s%7.2g%s",lbits,html_pre_E,
zs_to_E(lzscore, n1, ppst->dnaseq, ppst->zdb_size, m_msp->db),
html_post_E);
if (ppst->zsflag > 20) {
fprintf (fp, " %7.2g",zs_to_E(lzscore2, n1, ppst->dnaseq, ppst->zdb_size, m_msp->db));
}
}
else {
fprintf (fp, " %.1f %s%7.2g%s",lzscore,html_pre_E,
zs_to_E(lzscore, n1, ppst->dnaseq, ppst->zdb_size, m_msp->db),
html_post_E);
if (ppst->zsflag > 20) {
fprintf (fp, " %7.2g",zs_to_E(lzscore2, n1, ppst->dnaseq, ppst->zdb_size, m_msp->db));
}
}
}
show_aux(fp,bbp);
}
else if (m_msp->markx & MX_M8OUT) { /* MX_M8OUT -- provide query, library */
if (first_line) {first_line = 0;}
fprintf (fp,"%s\t%s",m_msp->qtitle,bline_p);
}
else if (m_msp->markx & MX_MBLAST2) { /* blast "Sequences producing" */
if (first_line) {first_line = 0;}
fprintf (fp,"%-67s %6.1f %.1g", bline_p, lbits,
zs_to_E(lzscore,n1,ppst->dnaseq,ppst->zdb_size,m_msp->db));
}
if (m_msp->markx & MX_M9SUMM || m_msp->markx & MX_M8OUT) {
loffset = bbp->seq->l_offset;
l_off = bbp->seq->l_off;
aln_p = &cur_ares_p->aln;
seq_code = cur_ares_p->aln_code;
seq_code_len = cur_ares_p->aln_code_n;
ann_code = cur_ares_p->ann_code;
ann_code_len = cur_ares_p->ann_code_n;
percent = calc_fpercent_id(100.0,aln_p->nident,aln_p->lc, m_msp->tot_ident, -100.0);
ngap = cur_ares_p->aln.ngap_q + cur_ares_p->aln.ngap_l;
#ifndef SHOWSIM
gpercent = calc_fpercent_id(100.0, aln_p->nident, aln_p->lc-ngap, m_msp->tot_ident, -100.0);
#else
gpercent = calc_fpercent_id(100.0, cur_ares_p->aln.nsim, aln_p->lc, m_msp->tot_ident, -100.0);
#endif /* SHOWSIM */
if (m_msp->show_code != SHOW_CODE_ID) { /* show more complete info than just identity */
/* calc_astruct(aln_p, cur_ares_p); -- this function
should not be used after calc_code or any other
alignment that calculates amax0/amax1 */
/* we need the coordinates for annotated SHOW_CODE_ALIGN */
calc_coord(m_msp->n0,bbp->seq->n1,
m_msp->q_offset + (m_msp->q_off-1) + (m_msp->sq0off-1),
loffset + (l_off-1) + (m_msp->sq1off-1),
aln_p);
/* if (m_msp->markx & MX_HTML) fprintf(fp,"<!-- "); */
/* %_id %_sim s-w alen an0 ax0 pn0 px0 an1 ax1 pn1 px1 gapq gapl fs */
/* alignment min max min max */
/* sequence coordinate min max min max */
if (!(m_msp->markx & MX_M8OUT)) {
fprintf(fp,"\t%5.3f %5.3f %4d %4d %4ld %4ld %4ld %4ld %4ld %4ld %4ld %4ld %3d %3d %3d",
percent/100.0,gpercent/100.0,
cur_ares_p->sw_score,
aln_p->lc,
aln_p->d_start0,aln_p->d_stop0,
aln_p->q_start_off, aln_p->q_end_off,
aln_p->d_start1,aln_p->d_stop1,
aln_p->l_start_off, aln_p->l_end_off,
aln_p->ngap_q,aln_p->ngap_l,aln_p->nfs);
if ((m_msp->show_code & SHOW_CODE_ALIGN) == SHOW_CODE_ALIGN
&& seq_code_len > 0 && seq_code != NULL) {
fprintf(fp,"\t%s",seq_code);
if (ann_code_len > 0 && ann_code != NULL) {
fprintf(fp,"\t%s",ann_code);
}
}
}
else { /* MX_M8OUT -- blast order, tab separated */
fprintf(fp,"\t%.2f\t%d\t%d\t%d\t%ld\t%ld\t%ld\t%ld\t%.2g\t%.1f",
percent,aln_p->lc,aln_p->nmismatch,
aln_p->ngap_q + aln_p->ngap_l+aln_p->nfs,
aln_p->d_start0, aln_p->d_stop0,
aln_p->d_start1, aln_p->d_stop1,
zs_to_E(lzscore,n1,ppst->dnaseq,ppst->zdb_size,m_msp->db),
lbits);
if ((m_msp->show_code & SHOW_CODE_ALIGN) == SHOW_CODE_ALIGN && seq_code_len > 0 && seq_code != NULL) {
fprintf(fp,"\t%s",seq_code);
if (ann_code_len > 0 && ann_code != NULL) {
fprintf(fp,"\t%s",ann_code);
}
}
fprintf(fp,"\n");
}
}
else { /* !SHOW_CODE */
#ifdef SHOWSIM
fprintf(fp," %5.3f %5.3f %4d",
percent/100.0,
(float)aln_p->nsim/(float)aln_p->lc,aln_p->lc);
#else
fprintf(fp," %5.3f %4d", percent/100.0,aln_p->lc);
#endif
if (m_msp->markx & MX_HTML) {
if (cur_ares_p->index > 0) {
sprintf(link_name,"%s_%d",l_name, cur_ares_p->index);
}
else {
SAFE_STRNCPY(link_name, l_name, sizeof(l_name));
}
fprintf(fp," <a href=\"#%s\">align</a>",link_name);
link_shown = 1;
}
if (cur_ares_p->annot_var_s) {
fprintf(fp," |Var: %s",cur_ares_p->annot_var_s);
}
else { link_shown = 0;}
}
}
} while ( cur_ares_p && (cur_ares_p = cur_ares_p->next));
/* if ((m_msp->markx & MX_HTML) && !link_shown) fprintf(fp," <a href=\"#%s\">align</a>",l_name); */
if (!(m_msp->markx & MX_M8OUT)) fprintf(fp, "\n");
fflush(fp);
}
if (quiet==0) {
printf(" More scores? [0] ");
fflush(stdout);
if (fgets(rline,20,stdin)==NULL) exit(0);
ntmp = 0;
if (rline[0]!='\n' && rline[0]!=0) sscanf(rline,"%d",&ntmp);
if (ntmp<=0) ntmp = 0;
if (ntmp>0) {
istart = istop;
nshow = min(nshow+ntmp, nbest);
goto l1;
}
} /* end of for (ib) loop */
if (m_msp->markx & MX_MBLAST2) {fprintf(fp, "\n\n");}
m_msp->nshow = nshow; /* save the number of hits displayed for showalign */
if (best_align_done) { m_msp->align_done = 1;} /* note that alignments are done */
if (m_msp->markx & MX_HTML) fprintf(fp,"</pre><hr>\n");
}
