void MSA::ToFASTAFile(TextFile &File) const
{
const unsigned uColCount = GetColCount();
assert(uColCount > 0);
const unsigned uLinesPerSeq = (GetColCount() - 1)/FASTA_BLOCK + 1;
const unsigned uSeqCount = GetSeqCount();
for (unsigned uSeqIndex = 0; uSeqIndex < uSeqCount; ++uSeqIndex)
{
File.PutString(">");
File.PutString(GetSeqName(uSeqIndex));
File.PutString("\n");
unsigned n = 0;
for (unsigned uLine = 0; uLine < uLinesPerSeq; ++uLine)
{
unsigned uLetters = uColCount - uLine*FASTA_BLOCK;
if (uLetters > FASTA_BLOCK)
uLetters = FASTA_BLOCK;
for (unsigned i = 0; i < uLetters; ++i)
{
char c = GetChar(uSeqIndex, n);
File.PutChar(c);
++n;
}
File.PutChar('\n');
}
}
}
void Tree::ToFileNodeRooted(TextFile &File, unsigned uNodeIndex) const
{
assert(IsRooted());
bool bGroup = !IsLeaf(uNodeIndex) || IsRoot(uNodeIndex);
if (bGroup)
File.PutString("(\n");
if (IsLeaf(uNodeIndex))
File.PutString(GetName(uNodeIndex));
else
{
ToFileNodeRooted(File, GetLeft(uNodeIndex));
File.PutString(",\n");
ToFileNodeRooted(File, GetRight(uNodeIndex));
}
if (bGroup)
File.PutString(")");
if (!IsRoot(uNodeIndex))
{
unsigned uParent = GetParent(uNodeIndex);
if (HasEdgeLength(uNodeIndex, uParent))
File.PutFormat(":%g", GetEdgeLength(uNodeIndex, uParent));
}
File.PutString("\n");
}
void Seq::ToFASTAFile(TextFile &File) const
{
File.PutFormat(">%s\n", m_ptrName);
unsigned uColCount = Length();
for (unsigned n = 0; n < uColCount; ++n)
{
if (n > 0 && n%60 == 0)
File.PutString("\n");
File.PutChar(at(n));
}
File.PutString("\n");
}
void Tree::ToFile(TextFile &File) const
{
if (IsRooted())
{
ToFileNodeRooted(File, m_uRootNodeIndex);
File.PutString(";\n");
return;
}
// Unrooted.
unsigned uNodeIndex = GetAnyNonLeafNode();
File.PutString("(\n");
ToFileNodeUnrooted(File, m_uNeighbor1[uNodeIndex], uNodeIndex);
File.PutString(",\n");
ToFileNodeUnrooted(File, m_uNeighbor2[uNodeIndex], uNodeIndex);
File.PutString(",\n");
ToFileNodeUnrooted(File, m_uNeighbor3[uNodeIndex], uNodeIndex);
File.PutString(");\n");
}
void Tree::ToFileNodeUnrooted(TextFile &File, unsigned uNodeIndex, unsigned uParent) const
{
assert(!IsRooted());
bool bGroup = !IsLeaf(uNodeIndex);
if (bGroup)
File.PutString("(\n");
if (IsLeaf(uNodeIndex))
File.PutString(GetName(uNodeIndex));
else
{
ToFileNodeUnrooted(File, GetFirstNeighbor(uNodeIndex, uParent), uNodeIndex);
File.PutString(",\n");
ToFileNodeUnrooted(File, GetSecondNeighbor(uNodeIndex, uParent), uNodeIndex);
}
if (bGroup)
File.PutString(")");
if (HasEdgeLength(uNodeIndex, uParent))
File.PutFormat(":%g", GetEdgeLength(uNodeIndex, uParent));
File.PutString("\n");
}
void MSA::ToAlnFile(TextFile &File) const
{
if (getMuscleContext()->params.g_bClwStrict)
File.PutString("CLUSTAL W (1.81) multiple sequence alignment\n");
else
{
File.PutString("MUSCLE ("
MUSCLE_MAJOR_VERSION "." MUSCLE_MINOR_VERSION ")"
" multiple sequence alignment\n");
File.PutString("\n");
}
int iLongestNameLength = 0;
for (unsigned uSeqIndex = 0; uSeqIndex < GetSeqCount(); ++uSeqIndex)
{
const char *ptrName = GetSeqName(uSeqIndex);
const char *ptrBlank = strchr(ptrName, ' ');
int iLength;
if (0 != ptrBlank)
iLength = (int) (ptrBlank - ptrName);
else
iLength = (int) strlen(ptrName);
if (iLength > iLongestNameLength)
iLongestNameLength = iLength;
}
if (iLongestNameLength > MAX_NAME)
iLongestNameLength = MAX_NAME;
if (iLongestNameLength < MIN_NAME)
iLongestNameLength = MIN_NAME;
unsigned uLineCount = (GetColCount() - 1)/uCharsPerLine + 1;
for (unsigned uLineIndex = 0; uLineIndex < uLineCount; ++uLineIndex)
{
File.PutString("\n");
unsigned uStartColIndex = uLineIndex*uCharsPerLine;
unsigned uEndColIndex = uStartColIndex + uCharsPerLine - 1;
if (uEndColIndex >= GetColCount())
uEndColIndex = GetColCount() - 1;
char Name[MAX_NAME+1];
for (unsigned uSeqIndex = 0; uSeqIndex < GetSeqCount(); ++uSeqIndex)
{
const char *ptrName = GetSeqName(uSeqIndex);
const char *ptrBlank = strchr(ptrName, ' ');
int iLength;
if (0 != ptrBlank)
iLength = (int) (ptrBlank - ptrName);
else
iLength = (int) strlen(ptrName);
if (iLength > MAX_NAME)
iLength = MAX_NAME;
memset(Name, ' ', MAX_NAME);
memcpy(Name, ptrName, iLength);
Name[iLongestNameLength] = 0;
File.PutFormat("%s ", Name);
for (unsigned uColIndex = uStartColIndex; uColIndex <= uEndColIndex;
++uColIndex)
{
const char c = GetChar(uSeqIndex, uColIndex);
File.PutFormat("%c", toupper(c));
}
File.PutString("\n");
}
memset(Name, ' ', MAX_NAME);
Name[iLongestNameLength] = 0;
File.PutFormat("%s ", Name);
for (unsigned uColIndex = uStartColIndex; uColIndex <= uEndColIndex;
++uColIndex)
{
const char c = GetAlnConsensusChar(*this, uColIndex);
File.PutChar(c);
}
File.PutString("\n");
}
}
