void EnumDataKey(int nTabLevel, ISpDataKey *pSpDataKey) {
HRESULT hr = S_OK;
// enumerate subkeys recursively
for (ULONG k = 0; ; k++) {
LPWSTR key = nullptr;
hr = pSpDataKey->EnumKeys(k, &key);
if (SPERR_NO_MORE_ITEMS == hr) {
// done
break;
} else if (FAILED(hr)) {
ERR(L"ISpDataKey::EnumKeys failed: hr = 0x%08x", hr);
continue;
}
CoTaskMemFreeOnExit fKey(key);
Tab(nTabLevel);
LOG(L"%s", key);
ISpDataKey *pSubKey = nullptr;
hr = pSpDataKey->OpenKey(key, &pSubKey);
if (FAILED(hr)) {
ERR(L"ISpDataKey::OpenKeys failed: hr = 0x%08x", hr);
continue;
}
ReleaseOnExit rSubKey(pSubKey);
EnumDataKey(nTabLevel + 1, pSubKey);
}
// enumerate values
for (ULONG v = 0; ; v++) {
LPWSTR val = nullptr;
hr = pSpDataKey->EnumValues(v, &val);
if (SPERR_NO_MORE_ITEMS == hr) {
// done
break;
} else if (FAILED(hr)) {
ERR(L"ISpDataKey::EnumKeys failed: hr = 0x%08x", hr);
continue;
}
CoTaskMemFreeOnExit fVal(val);
// how do we know whether it's a string or a DWORD?
LPWSTR data = nullptr;
hr = pSpDataKey->GetStringValue(val, &data);
if (FAILED(hr)) {
ERR(L"ISpDataKey::GetStringValue failed: hr = 0x%08x", hr);
continue;
}
CoTaskMemFreeOnExit fData(data);
Tab(nTabLevel);
if (0 == wcscmp(val, L"")) {
LOG(L"(default) = %s", data);
} else {
LOG(L"%s = %s", val, data);
}
}
}
/**
* Evaluate the variational implicit surface. This is the
* Interval version of proc.
* @param b The Box3d region over which to evaluate the function.
*/
Intervald InterfaceRBF::proc(const Box<double>& b)
{
Intervald fVal(0.0);
for (unsigned int i = 0; i < centers.size(); i++)
fVal += Intervald(centers[i].w) * _phiFunction->phi(Box3d(b - Box3d(centers[i].c)));
fVal += Intervald(m_p[3]) * b[2];
fVal += Intervald(m_p[2]) * b[1];
fVal += Intervald(m_p[1]) * b[0];
fVal += Intervald(m_p[0]);
return fVal;
};
/** \brief Check whether the token at a given position is a value token.
Value tokens are either values or constants.
\param a_Tok [out] If a value token is found it will be placed here.
\return true if a value token has been found.
*/
bool ParserTokenReader::IsValTok(token_type &a_Tok)
{
assert(m_pConstDef);
assert(m_pParser);
string_type strTok;
value_type fVal(0);
int iEnd(0);
// 2.) Check for user defined constant
// Read everything that could be a constant name
iEnd = ExtractToken(m_pParser->ValidNameChars(), strTok, m_iPos);
if (iEnd!=m_iPos)
{
valmap_type::const_iterator item = m_pConstDef->find(strTok);
if (item!=m_pConstDef->end())
{
m_iPos = iEnd;
a_Tok.SetVal(item->second, strTok);
if (m_iSynFlags & noVAL)
Error(ecUNEXPECTED_VAL, m_iPos - (int)strTok.length(), strTok);
m_iSynFlags = noVAL | noVAR | noFUN | noBO | noINFIXOP | noSTR | noASSIGN;
return true;
}
}
// 3.call the value recognition functions provided by the user
// Call user defined value recognition functions
std::list<identfun_type>::const_iterator item = m_vIdentFun.begin();
for (item = m_vIdentFun.begin(); item!=m_vIdentFun.end(); ++item)
{
int iStart = m_iPos;
if ( (*item)(m_strFormula.c_str() + m_iPos, &m_iPos, &fVal)==1 )
{
strTok.assign(m_strFormula.c_str(), iStart, m_iPos);
if (m_iSynFlags & noVAL)
Error(ecUNEXPECTED_VAL, m_iPos - (int)strTok.length(), strTok);
a_Tok.SetVal(fVal, strTok);
m_iSynFlags = noVAL | noVAR | noFUN | noBO | noINFIXOP | noSTR | noASSIGN;
return true;
}
}
return false;
}
