VRTFilteredSource::VRTFilteredSource() :
m_nSupportedTypesCount(1),
m_nExtraEdgePixels(0)
{
for( size_t i = 0; i < CPL_ARRAYSIZE(m_aeSupportedTypes); ++i )
m_aeSupportedTypes[i] = GDT_Unknown;
m_aeSupportedTypes[0] = GDT_Float32;
}
OGRGPSBabelDataSource::OGRGPSBabelDataSource() :
nLayers(0),
pszName(nullptr),
pszGPSBabelDriverName(nullptr),
pszFilename(nullptr),
poGPXDS(nullptr)
{
std::fill_n(apoLayers, CPL_ARRAYSIZE(apoLayers),
static_cast<OGRLayer*>(nullptr));
}
const measurement_unit* LevellerDataset::get_uom(UNITLABEL code) const
{
for(size_t i = 0; i < CPL_ARRAYSIZE(kUnits); i++)
{
if(kUnits[i].oemCode == code)
return &kUnits[i];
}
CPLError( CE_Failure, CPLE_AppDefined,
"Unknown measurement unit code: %08x", code );
return NULL;
}
const measurement_unit* LevellerDataset::get_uom(const char* pszUnits) const
{
for(size_t i = 0; i < CPL_ARRAYSIZE(kUnits); i++)
{
if(strcmp(pszUnits, kUnits[i].pszID) == 0)
return &kUnits[i];
}
CPLError( CE_Failure, CPLE_AppDefined,
"Unknown measurement units: %s", pszUnits );
return NULL;
}
OGRErr OGRDXFWriterLayer::WriteCore( OGRFeature *poFeature )
{
/* -------------------------------------------------------------------- */
/* Write out an entity id. I'm not sure why this is critical, */
/* but it seems that VoloView will just quietly fail to open */
/* dxf files without entity ids set on most/all entities. */
/* Also, for reasons I don't understand these ids seem to have */
/* to start somewhere around 0x50 hex (80 decimal). */
/* -------------------------------------------------------------------- */
poFeature->SetFID( poDS->WriteEntityID(fp,(int)poFeature->GetFID()) );
/* -------------------------------------------------------------------- */
/* For now we assign everything to the default layer - layer */
/* "0" - if there is no layer property on the source features. */
/* -------------------------------------------------------------------- */
const char *pszLayer = poFeature->GetFieldAsString( "Layer" );
if( pszLayer == nullptr || strlen(pszLayer) == 0 )
{
WriteValue( 8, "0" );
}
else
{
CPLString osSanitizedLayer(pszLayer);
// Replaced restricted characters with underscore
// See http://docs.autodesk.com/ACD/2010/ENU/AutoCAD%202010%20User%20Documentation/index.html?url=WS1a9193826455f5ffa23ce210c4a30acaf-7345.htm,topicNumber=d0e41665
const char achForbiddenChars[] = {
'<', '>', '/', '\\', '"', ':', ';', '?', '*', '|', '=', '\'' };
for( size_t i = 0; i < CPL_ARRAYSIZE(achForbiddenChars); ++i )
{
osSanitizedLayer.replaceAll( achForbiddenChars[i], '_' );
}
// also remove newline characters (#15067)
osSanitizedLayer.replaceAll( "\r\n", "_" );
osSanitizedLayer.replaceAll( '\r', '_' );
osSanitizedLayer.replaceAll( '\n', '_' );
const char *pszExists =
poDS->oHeaderDS.LookupLayerProperty( osSanitizedLayer, "Exists" );
if( (pszExists == nullptr || strlen(pszExists) == 0)
&& CSLFindString( poDS->papszLayersToCreate, osSanitizedLayer ) == -1 )
{
poDS->papszLayersToCreate =
CSLAddString( poDS->papszLayersToCreate, osSanitizedLayer );
}
WriteValue( 8, osSanitizedLayer );
}
return OGRERR_NONE;
}
NWT_GRDDataset::NWT_GRDDataset() :
fp(NULL),
pGrd(NULL),
pszProjection(NULL)
{
//poCT = NULL;
for( size_t i=0; i < CPL_ARRAYSIZE(ColorMap); ++i )
{
ColorMap[i].r = 0;
ColorMap[i].g = 0;
ColorMap[i].b = 0;
}
}
const measurement_unit* LevellerDataset::get_uom(double dM) const
{
for(size_t i = kFirstLinearMeasureIdx; i < CPL_ARRAYSIZE(kUnits); i++)
{
if(dM >= 1.0e-4)
{
if(approx_equal(dM, kUnits[i].dScale))
return &kUnits[i];
}
else if(dM == kUnits[i].dScale)
return &kUnits[i];
}
CPLError( CE_Failure, CPLE_AppDefined,
"Unknown measurement conversion factor: %f", dM );
return NULL;
}
bool LevellerDataset::convert_measure
(
double d,
double& dResult,
const char* pszSpace
)
{
// Convert a measure to meters.
for(size_t i = kFirstLinearMeasureIdx; i < CPL_ARRAYSIZE(kUnits); i++)
{
if(str_equal(pszSpace, kUnits[i].pszID))
{
dResult = d * kUnits[i].dScale;
return true;
}
}
CPLError( CE_Failure, CPLE_FileIO,
"Unknown linear measurement unit: '%s'", pszSpace );
return false;
}
JDEMDataset::JDEMDataset() :
fp(NULL)
{
std::fill_n(abyHeader, CPL_ARRAYSIZE(abyHeader), 0);
}
JDEMDataset::JDEMDataset() :
fp(nullptr)
{
std::fill_n(abyHeader, CPL_ARRAYSIZE(abyHeader), static_cast<GByte>(0));
}
