bool ossimPlanetOssimImage::loadFile(const std::string& inputFile,
ossimPlanetImage& image)
{
if(theHandler.valid())
{
theHandler->close();
if(!theHandler->open(ossimFilename(inputFile)))
{
theHandler = 0;
}
}
ossimRefPtr<ossimImageData> data;
if(!theHandler.valid())
{
theHandler = ossimImageHandlerRegistry::instance()->open(ossimFilename(inputFile.c_str()));
}
if(theHandler.valid())
{
data = theHandler->getTile(theHandler->getBoundingRect());
if(data.valid())
{
image.fromOssimImage(data);
return true;
}
}
return false;
}
osg::ref_ptr<ossimPlanetSrtmElevationDatabase::SrtmInfo> ossimPlanetSrtmElevationDatabase::getInfo(const std::string& srtmName)
{
SrtmFilePointerList::iterator iter = theFilePointers.find(srtmName);
if(iter != theFilePointers.end())
{
iter->second->theTimeStamp = osg::Timer::instance()->tick();
return iter->second;
}
osg::ref_ptr<SrtmInfo> info = new SrtmInfo;
ossimFilename srtmFile = ossimFilename(theLocation).dirCat(ossimFilename(srtmName));
ossimSrtmSupportData supportData;
if(supportData.setFilename(srtmFile))
{
info->theMinLat = std::floor(supportData.getSouthwestLatitude());
info->theMinLon = std::floor(supportData.getSouthwestLongitude());
info->theMaxLat = info->theMinLat + 1.0;
info->theMaxLon = info->theMinLon + 1.0;
}
else
{
return 0;
}
info->theTimeStamp = osg::Timer::instance()->tick();
info->theFilename = srtmFile.string();
info->theSrtmHandler = new ossimSrtmHandler();
info->theSrtmHandler->open(srtmFile);
theFilePointers.insert(std::make_pair(srtmName, info));
shrinkFilePointers();
return info;
}
osg::ref_ptr<ossimPlanetDtedElevationDatabase::DtedInfo> ossimPlanetDtedElevationDatabase::getInfo(const std::string& name)
{
OpenThreads::ScopedLock<OpenThreads::Mutex> lock(theDtedInfoMutex);
DtedFilePointerList::iterator iter = theFilePointers.find(name);
if(iter != theFilePointers.end())
{
iter->second->theTimeStamp = osg::Timer::instance()->tick();
return iter->second;
}
osg::ref_ptr<DtedInfo> info = new DtedInfo;
ossimFilename dtedFile = ossimFilename(theLocation).dirCat(ossimFilename(name));
ifstream in;
in.open(dtedFile.c_str(), std::ios::binary|std::ios::in);
if(in.fail()) return 0;
ossimDtedVol vol(in);
ossimDtedHdr hdr(in);
ossimDtedUhl uhl(in);
in.close();
if((uhl.getErrorStatus() == ossimErrorCodes::OSSIM_ERROR))
{
return 0;
}
info->theNumLonLines = uhl.numLonLines();
info->theNumLatPoints = uhl.numLatPoints();
info->theLatSpacing = uhl.latInterval();
info->theLonSpacing = uhl.lonInterval();
info->theMinLat = uhl.latOrigin();
info->theMinLon = uhl.lonOrigin();
info->theMaxLat = info->theMinLat + info->theLatSpacing*(info->theNumLatPoints-1);
info->theMaxLon = info->theMinLon + info->theLonSpacing*(info->theNumLonLines-1);
info->theTimeStamp = osg::Timer::instance()->tick();
info->theFilename = dtedFile;
info->theHandler = new ossimDtedHandler(dtedFile, false);
//info->theHandler->setMemoryMapFlag(false);
theFilePointers.insert(std::make_pair(name, info));
shrinkFilePointers();
return info;
}
bool pyossimtest::SingleImageChain::setHistogram(const std::string& his)
{
bool result = false;
if ( isOpen() )
{
ossimRefPtr<ossimHistogramRemapper> hr = m_img->getHistogramRemapper();
if ( hr.valid() == false )
{
//---
// If the chain is not created check for the need for a band selector as
// it should be in front of the histogram in the chain in case bands are
// filtered out.
//---
const ossim_uint32 IMG_BANDS = getNumberOfBands();
if ( IMG_BANDS > 1 )
{
ossimRefPtr<ossimBandSelector> bs = m_img->getBandSelector();
if ( bs.valid() == false )
{
m_img->addBandSelector();
}
}
m_img->addHistogramRemapper();
hr = m_img->getHistogramRemapper();
}
if ( hr.valid() )
{
result = hr->openHistogram( ossimFilename(his) );
}
}
return result;
}
ossimFilename ossimLandsatTileSource::getBandFilename(ossim_uint32 idx)const
{
ossim_uint32 maxIdx = getNumberOfInputBands();
if(!theFfHdr||(idx > maxIdx))
{
return "";
}
ossimFilename path = getFilename().path();
ossimString filename = theFfHdr->getBandFilename(idx);
filename = filename.trim();
ossimFilename file = path.dirCat(filename);
if (file.exists())
{
return file;
}
// Try downcased name.
file = path.dirCat(filename.downcase());
if (file.exists())
{
return file;
}
// Try upcase name.
file = path.dirCat(filename.upcase());
if (file.exists())
{
return file;
}
return ossimFilename();
}
bool oms::ImageModel::setModelFromFile(const std::string& file,
unsigned int entry)
{
bool result = false;
thePrivateData->theImageHandler = ossimImageHandlerRegistry::instance()->open(ossimFilename(file));
if(thePrivateData->theImageHandler.valid())
{
if(thePrivateData->theImageHandler->setCurrentEntry(entry))
{
ossimKeywordlist kwl;
thePrivateData->theImageGeometry = thePrivateData->theImageHandler->getImageGeometry();
thePrivateData->theBoundingRect = thePrivateData->theImageHandler->getBoundingRect();
if(thePrivateData->theImageGeometry.valid()&&
thePrivateData->theImageGeometry->getProjection())
{
result = false;
}
}
}
if(!result)
{
thePrivateData->theImageHandler = 0;
thePrivateData->theImageGeometry = 0;
}
return result;
}
bool ossimVpfLibrary::openLibrary(ossimVpfDatabase* database,
const ossimString& name,
const ossimFilename& libraryPath)
{
bool returnCode = true;
theNumberOfCoverages = 0;
theLibraryName = "";
theLibraryNameFullPath = "";
theLibraryName = name;
theLibraryNameFullPath = libraryPath;
theDatabase = database;
if(!ossimFilename(theLibraryNameFullPath).exists())
{
returnCode = false;
}
if(returnCode)
{
setCoverageNames();
ossimVpfTable table;
theNumberOfCoverages = (ossim_uint32)theCoverageNames.size();
returnCode = (theNumberOfCoverages> 0);
}
return returnCode;
}
//*****************************************************************************
// METHOD: ossimSensorModelFactory::create(kwl, prefix)
//*****************************************************************************
ossimProjection* ossimSensorModelFactory::createProjection(const ossimKeywordlist &keywordList,
const char *prefix) const
{
ossimRefPtr<ossimProjection> result;
//
// Permit specification of geometry file name in lieu of type:
//
const char* value = keywordList.find(prefix, ossimKeywordNames::GEOM_FILE_KW);
if (value)
{
result = createProjection(ossimFilename(value), 0);
}
//
// Search for occurence of "type" keyword:
//
else
{
value = keywordList.find(prefix, ossimKeywordNames::TYPE_KW);
if(value)
{
result = createProjection(ossimString(value));
if(result.valid())
{
if(!result->loadState(keywordList, prefix))
{
result = 0;
}
}
}
}
return result.release();
}
void ExportImageDialog::fileTypeActivated(int idx)
{
if(idx == 0)
{
m_writer = 0;
populatePropertyView();
m_fileButton->setEnabled(false);
}
else
{
ossimFilename oldFilename = m_writer.valid()?m_writer->getFilename():ossimFilename();
ossimRefPtr<ossimObject> obj = ossimObjectFactoryRegistry::instance()->createObject(ossimString(m_fileTypes->itemText(idx).toStdString()));
m_writer = dynamic_cast<ossimImageFileWriter*> (obj.get());
if(m_writer.valid())
{
m_fileButton->setEnabled(true);
ossimString ext = m_writer->getExtension();
if(!oldFilename.empty())
{
oldFilename.setExtension(ext);
}
m_writer->setFilename(oldFilename);
}
populatePropertyView();
}
}
void oms::SingleImageChain::setHistogramFile(const std::string& file)
{
if(theHistogramRemapper)
{
theHistogramRemapper->setEnableFlag(true);
theHistogramRemapper->openHistogram(ossimFilename(file));
}
}
bool ossimVpfDatabase::openDatabase(const ossimFilename& filename)
{
bool result = true;
ossimFilename tempFilename = filename;
tempFilename.convertBackToForwardSlashes();
// we should have two table to look at for the database.
// 1) database header (dht) 2) and the Library attribute (lat)
theDatabaseHeaderTable = ossimFilename(tempFilename.path()).dirCat("/dht");
theLibraryAttributeTable = ossimFilename(tempFilename.path()).dirCat("/lat");
if(theDatabaseHeaderTable.exists() &&
theLibraryAttributeTable.exists())
{
ossimVpfTable table;
// now lets see if they are valid tables
result = table.openTable(theDatabaseHeaderTable);
if(result&&
!ossimVpfDatabaseHeaderTableValidator().isValid(table))
{
result = false;
}
result = table.openTable(theLibraryAttributeTable);
if((result) &&!ossimVpfLibraryAttributeTableValidator().isValid(table))
{
result = false;
}
}
else
{
result = false;
}
if(result)
{
theOpenedFlag = true;
initializeLibraryList();
}
return result;
}
bool oms::ImageStager::open(const std::string& filename)
{
thePrivateData->theFilename = ossimFilename(filename);
thePrivateData->theHandler = 0;
thePrivateData->theEntryId = -1;
thePrivateData->setDefaults();
return thePrivateData->theHandler.valid();
}
bool ossimGeneralRasterElevationDatabase::open(const ossimString& connectionString)
{
bool result = false;
ossimFilename file = ossimFilename(connectionString);
m_connectionString = connectionString;
result = openGeneralRasterDirectory(file);
return result;
}
bool ossimDtedElevationDatabase::open(const ossimString& connectionString)
{
bool result = false;
ossimFilename file = ossimFilename(connectionString);
result = openDtedDirectory(file);
return result;
}
void oms::SingleImageChain::setHistogramFileAndMode(const std::string& file, const std::string& mode)
{
if(theHistogramRemapper&&ossimFilename(file).exists())
{
setHistogramFile(file);
setHistogramStretchMode(mode);
ossimRefreshEvent evt(theHistogramRemapper);
theHistogramRemapper->propagateEventToOutputs(evt);
}
}
bool ossimImageSourceHistogramFilter::loadState(const ossimKeywordlist& kwl,
const char* prefix)
{
const char* proprietaryName = kwl.find(prefix, PROPRIETARY_FILENAME_KW);
const char* ossimName = kwl.find(prefix, HISTOGRAM_FILENAME_KW);
bool result = true;
ossimFilename file;
if(proprietaryName)
{
theFilename = ossimFilename(proprietaryName);
}
else if(ossimName)
{
if(!theHistogram)
{
theHistogram = new ossimMultiResLevelHistogram;
}
theFilename = ossimFilename(ossimName);
}
if(theFilename.exists()&&(theFilename!=""))
{
if(!theHistogram)
{
theHistogram = new ossimMultiResLevelHistogram;
}
result = theHistogram->importHistogram(theFilename);
}
if(theHistogram.valid())
{
theHistogram->setBinCount(0, 0);
}
result = ossimImageSourceFilter::loadState(kwl, prefix);
setNumberOfInputs(2);
theInputListIsFixedFlag = true;
return result;
}
bool ossimNitfInfo::open(std::shared_ptr<ossim::istream>& str,
const std::string& connectionString)
{
bool result = false;
if ( str )
{
m_nitfFile = std::make_shared<ossimNitfFile>();
result = m_nitfFile->parseStream(ossimFilename(connectionString), *str);
}
return result;
}
bool ossimGeneralRasterWriter::loadState(const ossimKeywordlist& kwl,
const char* prefix)
{
const char* value;
value = kwl.find(prefix, ossimKeywordNames::FILENAME_KW);
if(value)
{
setFilename(ossimFilename(value));
}
value = kwl.find(prefix, ossimKeywordNames::INPUT_RR_LEVEL_KW);
if(value)
{
theRlevel = atoi(value);
}
if(ossimImageFileWriter::loadState(kwl, prefix))
{
if( (theOutputImageType!="general_raster_bip") &&
(theOutputImageType!="general_raster_bil") &&
(theOutputImageType!="general_raster_bsq") &&
(theOutputImageType!="general_raster_bip_envi") &&
(theOutputImageType!="general_raster_bil_envi") &&
(theOutputImageType!="general_raster_bsq_envi")
)
{
theOutputImageType = "general_raster_bsq";
}
}
else
{
return false;
}
const char* outputByteOrder = kwl.find(prefix, ossimKeywordNames::BYTE_ORDER_KW);
theOutputByteOrder = ossimEndian().getSystemEndianType();
if(outputByteOrder)
{
ossimString byteOrder = outputByteOrder;
byteOrder = byteOrder.downcase();
if(byteOrder.contains("little"))
{
theOutputByteOrder = OSSIM_LITTLE_ENDIAN;
}
else if(byteOrder.contains("big"))
{
theOutputByteOrder = OSSIM_BIG_ENDIAN;
}
}
return true;
}
bool oms::Video::open(const std::string& file)
{
close();
ossimRefPtr<ossimPredatorVideo> video = new ossimPredatorVideo;
if(video->open(ossimFilename(file)))
{
theVideoInfo->theInputFile = file;
theVideoInfo->theSource = video.get();
}
return theVideoInfo->theSource.valid();
}
bool pyossimtest::SingleImageChain::open(const std::string& file, pyossimtest_int32 entry)
{
bool result = false;
if ( m_img->open(ossimFilename(file)) )
{
ossimRefPtr<ossimImageHandler> ih = m_img->getImageHandler();
if ( ih.valid() )
{
result = ih->setCurrentEntry( static_cast<ossim_uint32>(entry) );
}
}
return result;
}
bool ossimDtedElevationDatabase::loadState(const ossimKeywordlist& kwl, const char* prefix )
{
bool result = ossimElevationCellDatabase::loadState(kwl, prefix);
if(result)
{
if(!m_connectionString.empty()&&ossimFilename(m_connectionString).exists())
{
// Look for "extension" keyword.
std::string pref = (prefix?prefix:"");
std::string key = "extension";
ossimString val = ossimPreferences::instance()->preferencesKWL().findKey( pref, key );
if ( val.size() )
{
m_extension = val;
}
else if ( traceDebug() )
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimDtedElevationDatabase::loadState: NOTICE"
<< "Key lookup for \"extension\" failed!\n"
<< "Can be set in ossim preferences. Example:\n"
<< "elevation_manager.elevation_source0.extension: .dt2";
}
key = "upcase";
val = ossimPreferences::instance()->preferencesKWL().findKey( pref, key );
if ( val.size() )
{
m_upcase = val.toBool();
}
else if ( traceDebug() )
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimDtedElevationDatabase::loadState: NOTICE"
<< "Key lookup for \"upcase\" failed!\n"
<< "Can be set in ossim preferences. Example:\n"
<< "elevation_manager.elevation_source0.upcase: false";
}
result = open(m_connectionString);
}
else
{
// can't open the connection because it does not exists or empty
result = false;
}
}
return result;
}
const ossimPluginLibrary* ossimSharedPluginRegistry::getPlugin(const ossimFilename& filename)const
{
ossim_uint32 idx = 0;
ossimFilename fileOnly = filename.file();
for(idx = 0; idx < theLibraryList.size();++idx)
{
if(fileOnly == ossimFilename(theLibraryList[idx]->getName()).file())
{
return theLibraryList[idx].get();
}
}
return 0;
}
void ossimIndexToRgbLutFilter::setProperty(ossimRefPtr<ossimProperty> property)
{
if(property.valid())
{
ossimString value = property->valueToString();
value = value.trim();
if(property->getName() == "LUT file")
{
setLut(ossimFilename(property->valueToString()));
}
else
{
ossimImageSourceFilter::setProperty(property);
}
}
}
static void setDescription(ossimString& description)
{
std::string pError;
ossimFilename pluginDir = ossimCsmSupport::instance()->csmPluginDirectory();
if (!pluginDir.empty())
{
if(*(pluginDir.begin()+(pluginDir.size()-1)) != pluginDir.getPathSeparator())
{
pluginDir = ossimFilename(pluginDir + pluginDir.getPathSeparator());
}
}
std::vector<string> pluginNames;
if(!pluginDir.empty()&&pluginDir.exists())
{
pluginNames = CSMSensorModelLoader::getAvailablePluginNames(pluginDir.c_str(), pError );
}
std::ostringstream out;
out << "Community Sensor Model Plugin\n" << "\nAvailable plugins are: \n\n";
if(!pError.empty())
{
out << "ERROR loading! Result = " << pError << "\n";
description = out.str();
return;
}
if(pluginNames.empty())
{
out << "No CSM plugins available. Please make sure your ossim preference variable csm_plugin_path\n"
<< " is set or an environment variable CSM_PLUGIN_PATH is set\n";
}
ossim_uint32 idx = 0;
for(idx = 0; idx < pluginNames.size(); ++idx)
{
out << "\t" << pluginNames[idx] << " , supported models:\n";
std::vector<string> sensorModelNames = CSMSensorModelLoader::getAvailableSensorModelNames( pluginDir, pluginNames[idx].c_str(), pError );
ossim_uint32 idx2=0;
for(idx2 = 0; idx2 < sensorModelNames.size(); ++idx2)
{
out << "\t\t" << sensorModelNames[idx2] << "\n";
}
}
description = out.str();
}
std::string oms::Mosaic::addInputFile(const std::string& filename,
const std::string& entryId)
{
std::string id = "";
ossimRefPtr<MosaicImageChain> chain = new MosaicImageChain();
chain->theHandler = ossimImageHandlerRegistry::instance()->open(ossimFilename(filename));
if(chain->theHandler.valid())
{
if(!entryId.empty())
{
chain->theHandler->setCurrentEntry(ossimString(entryId).toUInt32());
}
thePrivateData->theImageChainList.push_back(chain.get());
id = filename+":"+entryId;
thePrivateData->theIndexMapping.insert(std::make_pair(id, chain));
}
return id;
}
bool ossimDtedElevationDatabase::loadState(const ossimKeywordlist& kwl, const char* prefix )
{
bool result = ossimElevationDatabase::loadState(kwl, prefix);
if(result)
{
if(!m_connectionString.empty()&&ossimFilename(m_connectionString).exists())
{
result = open(m_connectionString);
}
else
{
// can't open the connection because it does not exists or empty
result = false;
}
}
return result;
}
void ossimNBandToIndexFilter::setProperty(ossimRefPtr<ossimProperty> property)
{
if(property->getName() == ossimKeywordNames::FILENAME_KW)
{
ossimKeywordlist kwl;
if(kwl.addFile(ossimFilename(property->valueToString())))
{
theLut = new ossimNBandLutDataObject;
theLut->loadState(kwl);
}
}
else if(property->getName() == KEEP_QUANTIZED_VALUE_FLAG_KW)
{
theKeepQuantizedValueFlag = property->valueToString().toBool();
}
else
{
ossimImageSourceFilter::setProperty(property);
}
}
bool ossimSharedPluginRegistry::isLoaded(const ossimFilename& filename) const
{
ossimFilename fileOnly = filename.file();
bool result = false;
ossim_uint32 count = getNumberOfPlugins();
for (ossim_uint32 i = 0; i < count; ++i)
{
const ossimPluginLibrary* pi = getPlugin(i);
if (pi)
{
if (fileOnly == ossimFilename(pi->getName()).file())
{
result = true;
break;
}
}
}
return result;
}
void ossimjni::Info::getImageInfo( const std::string& file,
bool dumpFlag,
bool dnoFlag,
bool imageGeomFlag,
bool imageInfoFlag,
bool metaDataFlag,
bool paletteFlag,
ossimjni::Keywordlist* kwl) const
{
if ( kwl )
{
m_info->getImageInfo(ossimFilename(file),
dumpFlag,
dnoFlag,
imageGeomFlag,
imageInfoFlag,
metaDataFlag,
paletteFlag,
*(kwl->getKeywordlist()) );
}
}
bool ossimRpcModel::setupOptimizer(const ossimString& init_file)
{
ossimKeywordlist kwl;
if(kwl.addFile(ossimFilename(init_file)))
{
return loadState(kwl);
}
else
{
ossimRefPtr<ossimProjection> proj = ossimProjectionFactoryRegistry::instance()->createProjection(init_file);
if(proj.valid())
{
kwl.clear();
proj->saveState(kwl);
return loadState(kwl);
}
}
return false;
}
