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#include "piler2.h"
static void WriteHit(FILE *f, const HitData &Hit, const PILE_INDEX_TYPE *PileIndexes)
{
const int TargetFrom = Hit.TargetFrom;
const int QueryFrom = Hit.QueryFrom;
int TargetContigFrom;
const char *TargetLabel = GlobalToContig(TargetFrom, &TargetContigFrom);
int QueryContigFrom;
const char *QueryLabel = GlobalToContig(QueryFrom, &QueryContigFrom);
const int TargetLength = Hit.TargetTo - TargetFrom + 1;
const int QueryLength = Hit.QueryTo - QueryFrom + 1;
const int QueryPileIndex = PileIndexes[QueryFrom];
const int TargetPileIndex = PileIndexes[TargetFrom];
const int QueryContigTo = QueryContigFrom + QueryLength - 1;
const int TargetContigTo = TargetContigFrom + TargetLength - 1;
const char Strand = Hit.Rev ? '-' : '+';
// GFF fields are:
// <seqname> <source> <feature> <start> <end> <score> <strand> <frame> [attributes] [comments]
// 0 1 2 3 4 5 6 7 8 9
fprintf(f, "%s\tpiler\thit\t%d\t%d\t0\t%c\t.\tTarget %s %d %d ; Piles %d %d\n",
QueryLabel,
QueryContigFrom + 1,
QueryContigTo + 1,
Strand,
TargetLabel,
TargetContigFrom + 1,
TargetContigTo + 1,
QueryPileIndex,
TargetPileIndex);
}
void WriteImages(const char *FileName, const HitData *Hits, int HitCount,
const PILE_INDEX_TYPE *PileIndexes)
{
FILE *f = OpenStdioFile(FileName, FILEIO_MODE_WriteOnly);
for (int HitIndex = 0; HitIndex < HitCount; ++HitIndex)
{
const HitData &Hit = Hits[HitIndex];
WriteHit(f, Hit, PileIndexes);
}
fclose(f);
}
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