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Diffstat (limited to 'relcatalogif/complextype.icc')
| -rw-r--r-- | relcatalogif/complextype.icc | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/relcatalogif/complextype.icc b/relcatalogif/complextype.icc new file mode 100644 index 0000000..a6ca72c --- /dev/null +++ b/relcatalogif/complextype.icc @@ -0,0 +1,159 @@ +/* +* This file is part of rasdaman community. +* +* Rasdaman community is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* Rasdaman community is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>. +* +* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann / +rasdaman GmbH. +* +* For more information please see <http://www.rasdaman.org> +* or contact Peter Baumann via <baumann@rasdaman.com>. +*/ +/////////////////////////////////////////////////////////////// +// implementation - ComplexType1 +/////////////////////////////////////////////////////////////// + + +inline ComplexType1::ComplexType1() + : GenericComplexType(ComplexType1::Name, 2 * sizeof(float)), reOffset(0), imOffset(sizeof(float)) { + myType = COMPLEXTYPE1; + myOId = OId(COMPLEXTYPE1, OId::ATOMICTYPEOID); +} + +inline ComplexType1::ComplexType1(const OId& id) throw (r_Error) + : GenericComplexType(id), reOffset(0), imOffset(sizeof(float)) { + readFromDb(); +} + +inline ComplexType1::ComplexType1(const ComplexType1& old) : GenericComplexType(old) { + reOffset = old.reOffset; + imOffset = old.imOffset; +} + +inline ComplexType1& ComplexType1::operator =(const ComplexType1& old) { + if(this == &old) + return *this; + AtomicType::operator =(old); + reOffset = old.reOffset; + imOffset = old.imOffset; + return *this; +} + +inline ComplexType1::~ComplexType1() {} + +inline void ComplexType1::printCell( ostream& stream, const char* cell ) const { + stream << "( Re: " << *(float *)(cell + reOffset) << "\t"; + stream << "Im: " << *(float *)(cell + imOffset) << " )\n"; +} + +inline void ComplexType1::readFromDb() throw (r_Error) { + size = 2 * sizeof(float); + setName(ComplexType1::Name); + myType = COMPLEXTYPE1; + myOId = OId(COMPLEXTYPE1, OId::ATOMICTYPEOID); +} + +inline unsigned int ComplexType1::getReOffset() const { return reOffset; } +inline unsigned int ComplexType1::getImOffset() const { return imOffset; } + +// those would better throw an exception +inline r_ULong* ComplexType1::convertToCULong(const char*, r_ULong*) const { return 0; } +inline char* ComplexType1::makeFromCULong(char*, const r_ULong*) const { return 0; } +inline r_Long* ComplexType1::convertToCLong(const char*, r_Long*) const { return 0; } +inline char* ComplexType1::makeFromCLong(char*, const r_Long*) const { return 0; } + +inline double* ComplexType1::convertToCDouble(const char* cell, double* value) const { + *value = *(float*)cell; + return value; +} + +inline char* ComplexType1::makeFromCDouble(char* cell, const double* value) const { + double dummy = *value; + if(dummy > FLT_MAX) + dummy = FLT_MAX; + if(dummy < -1.0f * FLT_MAX) + dummy = -1.0f * FLT_MAX; + *(float*)(cell) = dummy; + return cell; +} + +inline const char* ComplexType1::getTypeName() const { + return "complex"; +} + +/////////////////////////////////////////////////////////////// +// implementation - ComplexType2 +/////////////////////////////////////////////////////////////// + +inline ComplexType2::ComplexType2() + : GenericComplexType(ComplexType2::Name, 2 * sizeof(double)), reOffset(0), imOffset(sizeof(double)) { + myType = COMPLEXTYPE2; + myOId = OId(COMPLEXTYPE2, OId::ATOMICTYPEOID); +} + +inline ComplexType2::ComplexType2(const OId& id) throw (r_Error) + : GenericComplexType(id), reOffset(0), imOffset(sizeof(double)) { + readFromDb(); +} + +inline ComplexType2::ComplexType2(const ComplexType2& old) : GenericComplexType(old) { + reOffset = old.reOffset; + imOffset = old.imOffset; +} + +inline ComplexType2& ComplexType2::operator =(const ComplexType2& old) { + if(this == &old) + return *this; + AtomicType::operator =(old); + reOffset = old.reOffset; + imOffset = old.imOffset; + return *this; +} + +inline ComplexType2::~ComplexType2() {} + +inline void ComplexType2::printCell( ostream& stream, const char* cell ) const { + stream << "( Re: " << *(double *)(cell + reOffset) << "\t"; + stream << "Im: " << *(double *)(cell + imOffset) << " )\n"; +} + +inline void ComplexType2::readFromDb() throw (r_Error) { + size = 2 * sizeof(double); + setName(ComplexType2::Name); + myType = COMPLEXTYPE2; + myOId = OId(COMPLEXTYPE2, OId::ATOMICTYPEOID); +} + +inline unsigned int ComplexType2::getReOffset() const { return reOffset; } +inline unsigned int ComplexType2::getImOffset() const { return imOffset; } + +// those would better throw an exception +inline r_ULong* ComplexType2::convertToCULong(const char*, r_ULong*) const { return 0; } +inline char* ComplexType2::makeFromCULong(char*, const r_ULong*) const { return 0; } +inline r_Long* ComplexType2::convertToCLong(const char*, r_Long*) const { return 0; } +inline char* ComplexType2::makeFromCLong(char*, const r_Long*) const { return 0; } + +inline double* ComplexType2::convertToCDouble(const char* cell, double* value) const { + *value = *(double*)cell; + return value; +} + +inline char* ComplexType2::makeFromCDouble(char* cell, const double* value) const { + *(double*)(cell) = *value; + return cell; +} + +inline const char* ComplexType2::getTypeName() const { + return "complexd"; +} |