void FusionLayersSelectPage::setViews(SpatialDataView* pPrimary, SpatialDataView* pSecondary)
{
vector<Layer*> layers;
vector<Layer*>::iterator it;
SpatialDataView* pOldPrimaryView = getPrimaryView();
if (pOldPrimaryView != NULL)
{
LayerList* pLayerList = pOldPrimaryView->getLayerList();
if (pLayerList != NULL)
{
pLayerList->detach(SIGNAL_NAME(Subject, Deleted), Slot(this, &FusionLayersSelectPage::layerListDeleted));
pLayerList->detach(SIGNAL_NAME(Subject, Modified), Slot(this, &FusionLayersSelectPage::layerListModified));
}
}
FusionPage::setViews(pPrimary, pSecondary);
if (pPrimary != NULL)
{
LayerList* pLayerList = pPrimary->getLayerList();
if (pLayerList != NULL)
{
pLayerList->attach(SIGNAL_NAME(Subject, Deleted), Slot(this, &FusionLayersSelectPage::layerListDeleted));
pLayerList->attach(SIGNAL_NAME(Subject, Modified), Slot(this, &FusionLayersSelectPage::layerListModified));
}
}
}
Layer* deriveLayer(Layer* pLayer, const char* pName, const char* pType)
{
if (pLayer == NULL)
{
setLastError(SIMPLE_BAD_PARAMS);
return NULL;
}
SpatialDataView* pView = dynamic_cast<SpatialDataView*>(pLayer->getView());
if (pView == NULL)
{
setLastError(SIMPLE_WRONG_VIEW_TYPE);
return NULL;
}
pLayer = pView->deriveLayer(pLayer, StringUtilities::fromXmlString<LayerType>(std::string(pType)));
if (pLayer == NULL)
{
setLastError(SIMPLE_WRONG_TYPE);
return NULL;
}
if (pName != NULL)
{
pView->getLayerList()->renameLayer(pLayer, std::string(pName));
}
setLastError(SIMPLE_NO_ERROR);
return pLayer;
}
bool DeriveLayer::execute(PlugInArgList* pInArgList, PlugInArgList* pOutArgList)
{
VERIFY(pInArgList != NULL);
StepResource pStep("Execute Wizard Item", "app", "56D70072-0716-4506-B70D-9E6BD10C96A3");
pStep->addProperty("Item", getName());
mpStep = pStep.get();
if (!extractInputArgs(pInArgList))
{
reportError("Unable to extract input arguments.", "4DB42DD5-2198-4d1e-BBB5-9745D4242C9D");
return false;
}
// Get the view
SpatialDataView* pView = dynamic_cast<SpatialDataView*>(mpInputLayer->getView());
if (pView == NULL)
{
reportError("Only layers in a spatial data view can be converted.", "{039ac767-e6d5-441b-9b27-bf59cbb9ee9d}");
return false;
}
Layer* pNewLayer = NULL;
if (mNewLayerName.empty())
{
pNewLayer = pView->convertLayer(mpInputLayer, mNewLayerType);
}
else
{
pNewLayer = pView->deriveLayer(mpInputLayer, mNewLayerType);
if (pNewLayer != NULL)
{
if (!pView->getLayerList()->renameLayer(pNewLayer, mNewLayerName))
{
pView->deleteLayer(pNewLayer);
reportError("Unable to derive a layer with the given name, because another layer "
"with the same name already exists.", "{1e81e201-624f-4e96-83b5-8ceae01d7c1d}");
return false;
}
}
}
if (pNewLayer == NULL)
{
reportError("Unable to convert the layer.", "{f09810c2-f2a2-4887-a0f0-6848d74ffd28}");
return false;
}
// Set the output value
if (pOutArgList != NULL)
{
if (!pOutArgList->setPlugInArgValue("Layer", pNewLayer) ||
!pOutArgList->setPlugInArgValue("Element", pNewLayer->getDataElement()))
{
reportError("Could not set the output value!", "3E2591B0-F41B-4de1-9D76-45245F9EF343");
return false;
}
}
reportComplete();
return true;
}
void MeasurementObjectImp::updateGeoreferenceAttachment()
{
if (mpGeoreference.get() != NULL)
{
return;
}
RasterElement* pGeoreference = NULL;
// Must find Georeference through the view, since the GraphicElement is a root element.
GraphicLayer* pLayer = getLayer();
if (pLayer != NULL)
{
SpatialDataView* pView = dynamic_cast<SpatialDataView*>(pLayer->getView());
if (pView != NULL)
{
LayerList* pLayerList = pView->getLayerList();
VERIFYNRV(pLayerList != NULL);
pGeoreference = pLayerList->getPrimaryRasterElement();
}
}
if (pGeoreference != NULL && pGeoreference->isGeoreferenced())
{
mpGeoreference.reset(pGeoreference);
enableGeo();
generateGeoStrings();
}
}
bool BandMath::createReturnGuiElement()
{
bool bSuccess = false;
if (mbInteractive || (mbDisplayResults && Service<ApplicationServices>()->isBatch() == false))
{
SpatialDataWindow* pWindow = NULL;
if (mbAsLayerOnExistingView)
{
pWindow = static_cast<SpatialDataWindow*>(mpDesktop->getWindow(mpCube->getName(), SPATIAL_DATA_WINDOW));
}
else
{
pWindow = static_cast<SpatialDataWindow*>(mpDesktop->createWindow(mResultsName.c_str(), SPATIAL_DATA_WINDOW));
}
if (pWindow == NULL)
{
return false;
}
SpatialDataView* pView = pWindow->getSpatialDataView();
VERIFYRV(pView != NULL, NULL);
UndoLock lock(pView);
if (!mbAsLayerOnExistingView)
{
pView->setPrimaryRasterElement(mpResultData);
}
LayerList* pLayerList = pView->getLayerList();
if (pLayerList != NULL)
{
Layer* pLayer = pLayerList->getLayer(RASTER, mpResultData);
if (pLayer == NULL)
{
if (pView->createLayer(RASTER, mpResultData) != NULL)
{
bSuccess = true;
}
if (!mbAsLayerOnExistingView)
{
Service<ModelServices> pModel;
vector<DataElement*> elements = pModel->getElements(mpResultData, "GcpList");
for_each(elements.begin(), elements.end(),
boost::bind(&SpatialDataView::createLayer, pView, GCP_LAYER, _1));
}
}
}
}
else // no GUI required, method has successfully noop'd
{
bSuccess = true;
}
return bSuccess;
}
bool PrintView::execute(PlugInArgList* pInArgList, PlugInArgList* pOutArgList)
{
StepResource pStep("Execute Wizard Item", "app", "4EA89098-57C8-4b93-B04F-3197C59B0D58");
pStep->addProperty("Item", getName());
mpStep = pStep.get();
if (!extractInputArgs(pInArgList))
{
reportError("Unable to extract input arguments.", "9FC540AC-4BCF-4041-9E8E-484A494AF6AD");
return false;
}
// Get the window
SpatialDataWindow* pWindow = NULL;
vector<Window*> windows;
Service<DesktopServices> pDesktop;
if (pDesktop.get() != NULL)
{
pDesktop->getWindows(SPATIAL_DATA_WINDOW, windows);
}
for (vector<Window*>::iterator iter = windows.begin(); iter != windows.end(); ++iter)
{
SpatialDataWindow* pCurrentWindow = static_cast<SpatialDataWindow*>(*iter);
if (pCurrentWindow != NULL)
{
SpatialDataView* pView = pCurrentWindow->getSpatialDataView();
if (pView != NULL)
{
LayerList* pLayerList = pView->getLayerList();
if (pLayerList != NULL)
{
RasterElement* pRasterElement = pLayerList->getPrimaryRasterElement();
if (pRasterElement != NULL && pRasterElement == mpRasterElement)
{
pWindow = pCurrentWindow;
break;
}
}
}
}
}
if (pWindow == NULL)
{
reportError("Could not get the window for the data set!", "28355746-8AE3-44a4-9253-58684E1964C1");
return false;
}
// Print the view
pWindow->print(mbPrintDialog);
reportComplete();
return true;
}
void GetLayer<T>::populateTreeWidgetItemWithLayers(QTreeWidgetItem* pRoot)
{
VERIFYNR(pRoot != NULL);
QVariant value = pRoot->data(GetSessionItemBase<T>::NameColumn, GetSessionItemBase<T>::SessionItemRole);
void* pValue = value.value<void*>();
View* const pView = reinterpret_cast<View*>(pValue);
VERIFYNR(pView != NULL);
std::vector<Layer*> layers;
SpatialDataView* pSpatialDataView = dynamic_cast<SpatialDataView*>(pView);
if (pSpatialDataView != NULL)
{
LayerList* pLayerList = pSpatialDataView->getLayerList();
if (pLayerList != NULL)
{
pLayerList->getLayers(layers);
}
}
ProductView* pProductView = dynamic_cast<ProductView*>(pView);
if (pProductView != NULL)
{
layers.push_back(pProductView->getLayoutLayer());
layers.push_back(pProductView->getClassificationLayer());
}
PlotView* pPlotView = dynamic_cast<PlotView*>(pView);
if (pPlotView != NULL)
{
layers.push_back(pPlotView->getAnnotationLayer());
}
// Add the layer items in reverse order so that the top-most layer is added first
for (std::vector<Layer*>::reverse_iterator iter = layers.rbegin(); iter != layers.rend(); ++iter)
{
Layer* pLayer = *iter;
if (pLayer == NULL || pLayer->isKindOf(TypeConverter::toString<T>()) == false)
{
continue;
}
QTreeWidgetItem* pChild = new QTreeWidgetItem;
std::string name = pLayer->getDisplayName();
if (name.empty() == true)
{
name = pLayer->getName();
}
pChild->setText(GetSessionItemBase<T>::NameColumn, QString::fromStdString(name));
pChild->setData(GetSessionItemBase<T>::NameColumn,
GetSessionItemBase<T>::SessionItemRole, QVariant::fromValue<void*>(pLayer));
pChild->setText(GetSessionItemBase<T>::TypeColumn, QString::fromStdString(StringUtilities::toDisplayString(pLayer->getLayerType())));
pChild->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
pRoot->addChild(pChild);
}
}
Image(SpatialDataView* iPView) : pView(iPView) {
LayerList* pLayerList = pView->getLayerList(); VERIFYNRV(pLayerList != NULL);
pRaster = dynamic_cast<RasterElement*>(pLayerList->getPrimaryRasterElement()); VERIFYNRV(pRaster != NULL);
pDataDescriptor = dynamic_cast<const RasterDataDescriptor*>(pRaster->getDataDescriptor()); VERIFYNR(pDataDescriptor != NULL);
/* Service<DesktopServices> pDesktop;
VERIFYNRV(pDesktop.get() != NULL);
SpatialDataWindow* pWindow = dynamic_cast<SpatialDataWindow*>(pDesktop->getWindow(pRaster->getName(), SPATIAL_DATA_WINDOW));
VERIFYNRV(pWindow != NULL);
VERIFYNRV(pDesktop->setCurrentWorkspaceWindow(pWindow));*/
}
Layer* getViewLayer(View* pView, uint32_t index)
{
if (pView == NULL)
{
setLastError(SIMPLE_BAD_PARAMS);
return NULL;
}
SpatialDataView* pSdv = dynamic_cast<SpatialDataView*>(pView);
if (pSdv == NULL)
{
setLastError(SIMPLE_WRONG_VIEW_TYPE);
return NULL;
}
if (index >= pSdv->getLayerList()->getNumLayers())
{
setLastError(SIMPLE_NOT_FOUND);
return NULL;
}
std::vector<Layer*> layers;
pSdv->getLayerList()->getLayers(layers);
setLastError(SIMPLE_NO_ERROR);
return layers[index];
}
DataElement* getViewPrimaryRasterElement(View* pView)
{
if (pView == NULL)
{
setLastError(SIMPLE_BAD_PARAMS);
return NULL;
}
SpatialDataView* pSdv = dynamic_cast<SpatialDataView*>(pView);
if (pSdv == NULL)
{
setLastError(SIMPLE_WRONG_VIEW_TYPE);
return NULL;
}
setLastError(SIMPLE_NO_ERROR);
return pSdv->getLayerList()->getPrimaryRasterElement();
}
uint32_t getViewLayerCount(View* pView)
{
if (pView == NULL)
{
setLastError(SIMPLE_BAD_PARAMS);
return 0;
}
SpatialDataView* pSdv = dynamic_cast<SpatialDataView*>(pView);
if (pSdv == NULL)
{
setLastError(SIMPLE_WRONG_VIEW_TYPE);
return 0;
}
setLastError(SIMPLE_NO_ERROR);
return pSdv->getLayerList()->getNumLayers();
}
void FrameLabelObjectImp::setAnimations(View* pView)
{
if (getLocked() == false)
{
reset();
vector<Animation*> pAnimations;
if (pView != NULL)
{
SpatialDataView* pSpatialDataView = dynamic_cast<SpatialDataView*>(pView);
if (pSpatialDataView == NULL)
{
mpView.reset(pView);
mpAnimationController.reset(mpView->getAnimationController());
if (mpAnimationController.get() != NULL)
{
pAnimations = mpAnimationController->getAnimations();
}
}
else
{
mpLayerList.reset(pSpatialDataView->getLayerList());
VERIFYNRV(mpLayerList.get() != NULL);
vector<Layer*> pLayers;
mpLayerList->getLayers(RASTER, pLayers);
for (vector<Layer*>::iterator iter = pLayers.begin(); iter != pLayers.end(); ++iter)
{
RasterLayer* pRasterLayer = dynamic_cast<RasterLayer*>(*iter);
VERIFYNRV(pRasterLayer != NULL);
pRasterLayer->attach(SIGNAL_NAME(RasterLayer, AnimationChanged),
Slot(this, &FrameLabelObjectImp::updateAnimations));
pRasterLayer->attach(SIGNAL_NAME(Subject, Deleted),
Slot(this, &FrameLabelObjectImp::layerDeleted));
mLayers.push_back(pRasterLayer);
if (pRasterLayer->getAnimation() != NULL)
{
pAnimations.push_back(pRasterLayer->getAnimation());
}
}
}
}
insertAnimations(pAnimations);
}
}
SpatialDataView* ChippingWindow::createChipView() const
{
if (mpView == NULL)
{
return NULL;
}
SpatialDataView* pChipView = dynamic_cast<SpatialDataView*>(mpView->copy());
if (pChipView != NULL)
{
vector<std::pair<View*, LinkType> > linkedViews;
pChipView->getLinkedViews(linkedViews);
for (unsigned int i = 0; i < linkedViews.size(); ++i)
{
if (linkedViews[i].second == NO_LINK)
{
continue;
}
pChipView->unlinkView(linkedViews[i].first);
}
LayerList* pLayerList = pChipView->getLayerList();
if (pLayerList != NULL)
{
vector<Layer*> layers;
pLayerList->getLayers(layers);
for (unsigned int i = 0; i < layers.size(); i++)
{
Layer* pLayer = layers.at(i);
if (dynamic_cast<RasterLayer*>(pLayer) == NULL)
{
pChipView->deleteLayer(pLayer);
}
}
}
}
return pChipView;
}
/**
* Get the number of layers in a window.
*
* @param[in] WINDOW @opt
* The name of the window. Defaults to the active window.
* @return The number of layers in the window.
* @usage num_layers = get_num_layers()
* @endusage
*/
IDL_VPTR get_num_layers(int argc, IDL_VPTR pArgv[], char* pArgk)
{
typedef struct
{
IDL_KW_RESULT_FIRST_FIELD;
int windowExists;
IDL_STRING windowName;
} KW_RESULT;
//IDL_KW_FAST_SCAN is the type of scan we are using, following it is the
//name of the keyword, followed by the type, the mask(which should be 1),
//flags, a boolean whether the value was populated and finally the value itself
static IDL_KW_PAR kw_pars[] = {
IDL_KW_FAST_SCAN,
{"WINDOW", IDL_TYP_STRING, 1, 0, reinterpret_cast<int*>(IDL_KW_OFFSETOF(windowExists)),
reinterpret_cast<char*>(IDL_KW_OFFSETOF(windowName))},
{NULL}
};
IdlFunctions::IdlKwResource<KW_RESULT> kw(argc, pArgv, pArgk, kw_pars, 0, 1);
std::string windowName;
int layers = 0;
if (kw->windowExists)
{
windowName = IDL_STRING_STR(&kw->windowName);
}
SpatialDataView* pView = dynamic_cast<SpatialDataView*>(IdlFunctions::getViewByWindowName(windowName));
if (pView != NULL)
{
LayerList* pList = pView->getLayerList();
if (pList != NULL)
{
layers = pList->getNumLayers();
}
}
return IDL_GettmpInt(layers);
}
bool TimelineWidget::saveAnimationTimes(Animation *pAnim)
{
if(pAnim == NULL)
{
return false;
}
bool success = false;
const std::vector<AnimationFrame> frames = pAnim->getFrames();
std::vector<double> times(frames.size(), 0.0);
for(unsigned int idx = 0; idx < frames.size(); idx++)
{
times[idx] = frames[idx].mTime;
}
std::vector<Window*> windows;
Service<DesktopServices>()->getWindows(SPATIAL_DATA_WINDOW, windows);
for(std::vector<Window*>::iterator window = windows.begin(); window != windows.end(); ++window)
{
SpatialDataView *pView = static_cast<SpatialDataWindow*>(*window)->getSpatialDataView();
std::vector<Layer*> layers;
pView->getLayerList()->getLayers(RASTER, layers);
for(std::vector<Layer*>::iterator layer = layers.begin(); layer != layers.end(); ++layer)
{
RasterLayer *pLayer = static_cast<RasterLayer*>(*layer);
if(pLayer->getAnimation() == pAnim)
{
RasterElement *pElement = static_cast<RasterElement*>(pLayer->getDataElement());
DynamicObject *pMetadata = static_cast<RasterDataDescriptor*>(pElement->getDataDescriptor())->getMetadata();
if(pMetadata != NULL)
{
success = success || pMetadata->setAttributeByPath(FRAME_TIMES_METADATA_PATH, times);
}
}
}
}
return success;
}
Correlator<RasterElement>::Correlator()
{
vector<DataElement*> allElements = Service<ModelServices>()->getElements("RasterElement");
RasterElement* pPrimary = NULL;
SpatialDataView* pView = dynamic_cast<SpatialDataView*>(Service<DesktopServices>()->getCurrentWorkspaceWindowView());
if (pView != NULL)
{
pPrimary = RM_NULLCHK(pView->getLayerList())->getPrimaryRasterElement();
}
int index = 1;
for (vector<DataElement*>::iterator ppElement=allElements.begin(); ppElement!=allElements.end(); ++ppElement)
{
RasterElement* pElement = dynamic_cast<RasterElement*>(*ppElement);
if (pElement == pPrimary)
{
mElements[index++] = pPrimary;
break;
}
}
init(allElements, index, pPrimary);
}
bool CgmImporter::execute(PlugInArgList* pInArgList, PlugInArgList* pOutArgList)
{
Progress* pProgress = NULL;
DataElement* pElement = NULL;
StepResource pStep("Import cgm element", "app", "8D5522FE-4A89-44cb-9735-6920A3BFC903");
// get input arguments and log some useful info about them
{ // scope the MessageResource
MessageResource pMsg("Input arguments", "app", "A1735AC7-C182-45e6-826F-690DBA15D84A");
pProgress = pInArgList->getPlugInArgValue<Progress>(Executable::ProgressArg());
pMsg->addBooleanProperty("Progress Present", (pProgress != NULL));
pElement = pInArgList->getPlugInArgValue<DataElement>(Importer::ImportElementArg());
if (pElement == NULL)
{
if (pProgress != NULL)
{
pProgress->updateProgress("No data element", 0, ERRORS);
}
pStep->finalize(Message::Failure, "No data element");
return false;
}
pMsg->addProperty("Element name", pElement->getName());
}
if (pProgress != NULL)
{
pProgress->updateProgress((string("Read and parse file ") + pElement->getFilename()), 20, NORMAL);
}
// Create a new annotation layer for a spatial data view or get the layout layer for a product view
if (pProgress != NULL)
{
pProgress->updateProgress("Create a new layer", 30, NORMAL);
}
View* pView = mpDesktop->getCurrentWorkspaceWindowView();
if (pView == NULL)
{
if (pProgress != NULL)
{
pProgress->updateProgress("Could not access the current view.", 0, ERRORS);
}
pStep->finalize(Message::Failure, "Could not access the current view.");
return false;
}
UndoGroup undoGroup(pView, "Import CGM");
AnnotationLayer* pLayer = NULL;
SpatialDataView* pSpatialDataView = dynamic_cast<SpatialDataView*>(pView);
if (pSpatialDataView != NULL)
{
// Set the parent element of the annotation element to the primary raster element
LayerList* pLayerList = pSpatialDataView->getLayerList();
if (pLayerList != NULL)
{
RasterElement* pNewParentElement = pLayerList->getPrimaryRasterElement();
if (pNewParentElement != NULL)
{
Service<ModelServices> pModel;
pModel->setElementParent(pElement, pNewParentElement);
}
}
pLayer = dynamic_cast<AnnotationLayer*>(pSpatialDataView->createLayer(ANNOTATION, pElement));
}
else
{
ProductView* pProductView = dynamic_cast<ProductView*>(mpDesktop->getCurrentWorkspaceWindowView());
if (pProductView != NULL)
{
pLayer = pProductView->getLayoutLayer();
}
}
if (pLayer == NULL)
{
if (pProgress != NULL)
{
pProgress->updateProgress("Unable to get the annotation layer", 0, ERRORS);
}
pStep->finalize(Message::Failure, "Unable to get the annotation layer");
return false;
}
// add the CGM object
if (pProgress != NULL)
{
pProgress->updateProgress("Create the CGM object", 60, NORMAL);
}
CgmObject* pCgmObject = dynamic_cast<CgmObject*>(pLayer->addObject(CGM_OBJECT));
if (pCgmObject == NULL)
{
if (pProgress != NULL)
{
pProgress->updateProgress("Unable to create the CGM object", 0, ERRORS);
}
pStep->finalize(Message::Failure, "Unable to create the CGM object");
return false;
}
// load the CGM file
if (pProgress != NULL)
{
pProgress->updateProgress("Load the CGM file", 90, NORMAL);
}
string fname = pElement->getDataDescriptor()->getFileDescriptor()->getFilename().getFullPathAndName();
if (!pCgmObject->deserializeCgm(fname))
{
if (pProgress != NULL)
{
pProgress->updateProgress("Error loading the CGM element", 0, ERRORS);
}
pStep->finalize(Message::Failure, "Unable to parse the CGM file.");
return false;
}
if (pProgress != NULL)
{
pProgress->updateProgress("Successfully loaded the CGM file", 100, NORMAL);
}
pStep->finalize(Message::Success);
return true;
}
QWidget* ResultsExporter::getExportOptionsWidget(const PlugInArgList *pInArgList)
{
const DataDescriptor* pDescriptor = NULL;
if (pInArgList != NULL)
{
RasterElement* pElement = pInArgList->getPlugInArgValue<RasterElement>(Exporter::ExportItemArg());
if (pElement != NULL)
{
pDescriptor = pElement->getDataDescriptor();
}
}
if (mpOptionsWidget == NULL)
{
Service<DesktopServices> pDesktop;
VERIFY(pDesktop.get() != NULL);
mpOptionsWidget = new ResultsOptionsWidget(pDesktop->getMainWidget());
}
if (mpOptionsWidget != NULL)
{
const string& name = pDescriptor->getName();
const string& type = pDescriptor->getType();
DataElement* pParent = pDescriptor->getParent();
RasterElement* pResults = dynamic_cast<RasterElement*>(mpModel->getElement(name, type, pParent));
if (pResults != NULL)
{
PassArea passArea = MIDDLE;
double dFirstThreshold = 0.0;
double dSecondThreshold = 0.0;
SpatialDataWindow* pWindow = dynamic_cast<SpatialDataWindow*>(mpDesktop->getCurrentWorkspaceWindow());
if (pWindow != NULL)
{
SpatialDataView* pView = pWindow->getSpatialDataView();
if (pView != NULL)
{
LayerList* pLayerList = pView->getLayerList();
if (pLayerList != NULL)
{
ThresholdLayer* pThresholdLayer =
static_cast<ThresholdLayer*>(pLayerList->getLayer(THRESHOLD, pResults));
if (pThresholdLayer != NULL)
{
passArea = pThresholdLayer->getPassArea();
dFirstThreshold = pThresholdLayer->getFirstThreshold();
dSecondThreshold = pThresholdLayer->getSecondThreshold();
}
else
{
Statistics* pStatistics = pResults->getStatistics();
if (pStatistics != NULL)
{
dFirstThreshold = pStatistics->getMin();
dSecondThreshold = pStatistics->getMax();
}
}
}
LatLonLayer* pLatLonLayer = static_cast<LatLonLayer*>(pView->getTopMostLayer(LAT_LONG));
if (pLatLonLayer != NULL)
{
GeocoordType geocoordType = pLatLonLayer->getGeocoordType();
mpOptionsWidget->setGeocoordType(geocoordType);
}
}
}
mpOptionsWidget->setPassArea(passArea);
mpOptionsWidget->setFirstThreshold(dFirstThreshold);
mpOptionsWidget->setSecondThreshold(dSecondThreshold);
}
}
return mpOptionsWidget;
}
bool ResamplerPlugIn::execute(PlugInArgList* pInArgList, PlugInArgList* pOutArgList)
{
VERIFY(pInArgList != NULL && pOutArgList != NULL);
ProgressTracker progress(pInArgList->getPlugInArgValue<Progress>(Executable::ProgressArg()),
"Executing Spectral Resampler.", "spectral", "{88CD3E49-A522-431A-AE2A-96A6B2EB4012}");
Service<DesktopServices> pDesktop;
const DataElement* pElement(NULL);
std::string waveFilename;
// get default resampling options from user config
std::string resampleMethod = ResamplerOptions::getSettingResamplerMethod();
double dropOutWindow = ResamplerOptions::getSettingDropOutWindow();
double fwhm = ResamplerOptions::getSettingFullWidthHalfMax();
bool useFillValue = ResamplerOptions::getSettingUseFillValue();
double fillValue = ResamplerOptions::getSettingSignatureFillValue();
std::vector<Signature*> originalSignatures;
std::auto_ptr<std::vector<Signature*> > pResampledSignatures(new std::vector<Signature*>);
std::string errorMsg;
if (isBatch())
{
VERIFY(pInArgList->getPlugInArgValue("Signatures to resample", originalSignatures));
if (originalSignatures.empty())
{
Signature* pSignature = pInArgList->getPlugInArgValue<Signature>("Signature to resample");
if (pSignature != NULL)
{
originalSignatures.push_back(pSignature);
}
}
if (originalSignatures.empty())
{
progress.report("No signatures are available to be resampled.", 0, ERRORS, true);
return false;
}
pElement = pInArgList->getPlugInArgValue<DataElement>("Data element wavelength source");
Filename* pWaveFilename = pInArgList->getPlugInArgValue<Filename>("Wavelengths Filename");
if (pWaveFilename != NULL)
{
waveFilename = pWaveFilename->getFullPathAndName();
}
VERIFY(pInArgList->getPlugInArgValue("Resampling Method", resampleMethod));
VERIFY(pInArgList->getPlugInArgValue("Drop out window", dropOutWindow));
VERIFY(pInArgList->getPlugInArgValue("FWHM", fwhm));
VERIFY(pInArgList->getPlugInArgValue("Use fill value", useFillValue));
VERIFY(pInArgList->getPlugInArgValue("Fill value", fillValue));
}
else
{
ResamplerPlugInDlg dlg(pDesktop->getMainWidget());
if (dlg.exec() == QDialog::Rejected)
{
progress.report("User canceled resampling.", 0, ABORT, true);
progress.upALevel();
return false;
}
originalSignatures = dlg.getSignaturesToResample();
resampleMethod = dlg.getResamplingMethod();
dropOutWindow = dlg.getDropOutWindow();
fwhm = dlg.getFWHM();
useFillValue = dlg.getUseFillValue();
fillValue = dlg.getFillValue();
pElement = dlg.getWavelengthsElement();
waveFilename = dlg.getWavelengthsFilename();
}
std::string resampledTo;
FactoryResource<Wavelengths> pWavelengths;
if (pElement != NULL) // try loading wavelengths from user specified data element
{
if (getWavelengthsFromElement(pElement, pWavelengths.get(), errorMsg) == false)
{
progress.report(errorMsg, 0, ERRORS, true);
return false;
}
resampledTo = pElement->getName();
}
else if (waveFilename.empty() == false) // if no user provided raster, look for a wavelengths file
{
if (QFile::exists(QString::fromStdString(waveFilename)))
{
if (getWavelengthsFromFile(waveFilename, pWavelengths.get(), errorMsg) == false)
{
progress.report(errorMsg, 0, ERRORS, true);
return false;
}
}
else
{
errorMsg = "The wavelengths file \"" + waveFilename + "\" could not be found.";
progress.report(errorMsg, 0, ERRORS, true);
return false;
}
resampledTo = waveFilename;
}
else // if no wavelength source provided, look for raster in current active spatial data view
{
SpatialDataView* pView = dynamic_cast<SpatialDataView*>(pDesktop->getCurrentWorkspaceWindowView());
if (pView != NULL)
{
LayerList* pLayerList = pView->getLayerList();
if (pLayerList != NULL)
{
pElement = pLayerList->getPrimaryRasterElement();
pWavelengths->initializeFromDynamicObject(pElement->getMetadata(), false);
if (pWavelengths->isEmpty())
{
progress.report("No target wavelengths are available for resampling the signatures.", 0, ERRORS, true);
return false;
}
resampledTo = pElement->getName();
}
}
}
PlugInResource pPlugIn("Resampler");
Resampler* pResampler = dynamic_cast<Resampler*>(pPlugIn.get());
if (pResampler == NULL)
{
progress.report("The \"Resampler\" plug-in is not available so the signatures can not be resampled.",
0, ERRORS, true);
return false;
}
std::string dataName("Reflectance");
std::string wavelengthName("Wavelength");
// save user config settings - Resampler doesn't have interface to set them separately from user config
std::string configMethod = ResamplerOptions::getSettingResamplerMethod();
ResamplerOptions::setSettingResamplerMethod(resampleMethod);
double configDropout = ResamplerOptions::getSettingDropOutWindow();
ResamplerOptions::setSettingDropOutWindow(dropOutWindow);
double configFwhm = ResamplerOptions::getSettingFullWidthHalfMax();
ResamplerOptions::setSettingFullWidthHalfMax(fwhm);
std::vector<double> toWavelengths = pWavelengths->getCenterValues();
std::vector<double> toFwhm = pWavelengths->getFwhm();
if (toFwhm.size() != toWavelengths.size())
{
toFwhm.clear(); // Resampler will use the default config setting fwhm if this vector is empty
}
unsigned int numSigs = originalSignatures.size();
unsigned int numSigsResampled(0);
progress.report("Begin resampling signatures...", 0, NORMAL);
for (unsigned int index = 0; index < numSigs; ++index)
{
if (isAborted())
{
progress.report("Resampling aborted by user", 100 * index / numSigs, ABORT, true);
return false;
}
if (originalSignatures[index] == NULL)
{
continue;
}
// check if signature has target wavelength centers and doesn't need to be resampled
if (needToResample(originalSignatures[index], pWavelengths.get()) == false)
{
pResampledSignatures->push_back(originalSignatures[index]);
++numSigsResampled;
continue;
}
DataVariant var = originalSignatures[index]->getData(dataName);
if (var.isValid() == false)
{
continue;
}
std::vector<double> fromData;
if (!var.getValue(fromData))
{
continue;
}
var = originalSignatures[index]->getData(wavelengthName);
if (var.isValid() == false)
{
continue;
}
std::vector<double> fromWavelengths;
if (!var.getValue(fromWavelengths))
{
continue;
}
std::string resampledSigName = originalSignatures[index]->getName() + "_resampled";
int suffix(2);
ModelResource<Signature> pSignature(resampledSigName, NULL);
// probably not needed but just in case resampled name already used
while (pSignature.get() == NULL)
{
pSignature = ModelResource<Signature>(resampledSigName + StringUtilities::toDisplayString(suffix), NULL);
++suffix;
}
if (resampledTo.empty() == false)
{
DynamicObject* pMetaData = pSignature->getMetadata();
if (pMetaData != NULL)
{
pMetaData->setAttribute(CommonSignatureMetadataKeys::ResampledTo(), resampledTo);
}
}
std::vector<double> toData;
std::vector<int> toBands;
if (pResampler->execute(fromData, toData, fromWavelengths, toWavelengths, toFwhm, toBands, errorMsg))
{
if (toWavelengths.size() != toBands.size())
{
if (toBands.size() < 2) // no need to try if only one point
{
continue;
}
if (useFillValue)
{
std::vector<double> values(toWavelengths.size(), fillValue);
for (unsigned int i = 0; i < toBands.size(); ++i)
{
values[static_cast<unsigned int>(toBands[i])] = toData[i];
}
toData.swap(values);
DynamicObject* pMetaData = pSignature->getMetadata();
if (pMetaData != NULL)
{
pMetaData->setAttribute(CommonSignatureMetadataKeys::FillValue(), fillValue);
}
}
else
{
std::vector<double> wavelengths(toBands.size());
for (unsigned int i = 0; i < toBands.size(); ++i)
{
wavelengths[i] = toWavelengths[static_cast<unsigned int>(toBands[i])];
}
toWavelengths.swap(wavelengths);
}
}
pSignature->setData(dataName, toData);
pSignature->setData(wavelengthName, toWavelengths);
SignatureDataDescriptor* pDesc = dynamic_cast<SignatureDataDescriptor*>(pSignature->getDataDescriptor());
if (pDesc == NULL)
{
continue;
}
pDesc->setUnits(dataName, originalSignatures[index]->getUnits(dataName));
pResampledSignatures->push_back(pSignature.release());
++numSigsResampled;
}
std::string progressStr =
QString("Resampled signature %1 of %2 signatures").arg(index + 1).arg(numSigs).toStdString();
progress.report(progressStr, (index + 1) * 100 / numSigs, NORMAL);
}
// reset config options
ResamplerOptions::setSettingResamplerMethod(configMethod);
ResamplerOptions::setSettingDropOutWindow(configDropout);
ResamplerOptions::setSettingFullWidthHalfMax(configFwhm);
if (numSigsResampled == numSigs)
{
progress.report("Complete", 100, NORMAL);
progress.upALevel();
}
else
{
errorMsg = QString("Only %1 of the %2 signatures were successfully resampled.").arg(
numSigsResampled).arg(numSigs).toStdString();
progress.report(errorMsg, 100, WARNING, true);
}
VERIFY(pOutArgList->setPlugInArgValue("Resampled signatures", pResampledSignatures.release()));
return true;
}
/**
* Get the names of all the data elements which are children of the primary raster element.
*
* @param[in] WINDOW @opt
* The name of the window. Defaults to the active window.
* @return An array of data element names or the string "failure" if an error occurred.
* @usage names = get_data_element_names()
* @endusage
*/
IDL_VPTR get_data_element_names(int argc, IDL_VPTR pArgv[], char* pArgk)
{
typedef struct
{
IDL_KW_RESULT_FIRST_FIELD;
int windowExists;
IDL_STRING windowName;
} KW_RESULT;
//IDL_KW_FAST_SCAN is the type of scan we are using, following it is the
//name of the keyword, followed by the type, the mask(which should be 1),
//flags, a boolean whether the value was populated and finally the value itself
static IDL_KW_PAR kw_pars[] = {
IDL_KW_FAST_SCAN,
{"WINDOW", IDL_TYP_STRING, 1, 0, reinterpret_cast<int*>(IDL_KW_OFFSETOF(windowExists)),
reinterpret_cast<char*>(IDL_KW_OFFSETOF(windowName))},
{NULL}
};
IdlFunctions::IdlKwResource<KW_RESULT> kw(argc, pArgv, pArgk, kw_pars, 0, 1);
std::string windowName;
std::string name;
bool bSuccess = false;
IDL_VPTR idlPtr;
unsigned int total = 0;
IDL_STRING* pStrarr = NULL;
if (kw->windowExists)
{
windowName = IDL_STRING_STR(&kw->windowName);
}
SpatialDataWindow* pWindow = NULL;
if (windowName.empty())
{
pWindow = dynamic_cast<SpatialDataWindow*>(Service<DesktopServices>()->getCurrentWorkspaceWindow());
}
else
{
pWindow = dynamic_cast<SpatialDataWindow*>(
Service<DesktopServices>()->getWindow(windowName, SPATIAL_DATA_WINDOW));
}
if (pWindow != NULL)
{
SpatialDataView* pView = pWindow->getSpatialDataView();
if (pView != NULL)
{
LayerList* pList = pView->getLayerList();
if (pList != NULL)
{
RasterElement* pElement = pList->getPrimaryRasterElement();
if (pElement != NULL)
{
std::vector<std::string> names = Service<ModelServices>()->getElementNames(pElement, "");
total = names.size();
if (total > 0)
{
pStrarr = reinterpret_cast<IDL_STRING*>(malloc(total * sizeof(IDL_STRING)));
for (unsigned int i=0; i < total; ++i)
{
IDL_StrStore(&(pStrarr[i]), const_cast<char*>(names[i].c_str()));
}
bSuccess = true;
}
}
}
}
}
else if (windowName == "all")
{
std::vector<std::string> names = Service<ModelServices>()->getElementNames("RasterElement");
total = names.size();
if (total > 0)
{
pStrarr = reinterpret_cast<IDL_STRING*>(malloc(total* sizeof(IDL_STRING)));
for (unsigned int i=0; i < total; ++i)
{
IDL_StrStore(&(pStrarr[i]), const_cast<char*>(names[i].c_str()));
}
bSuccess = true;
}
}
if (!bSuccess)
{
IDL_Message(IDL_M_GENERIC, IDL_MSG_RET, "No elements matched.");
return IDL_StrToSTRING("failure");
}
IDL_MEMINT dims[] = {total};
idlPtr = IDL_ImportArray(1, dims, IDL_TYP_STRING, reinterpret_cast<UCHAR*>(pStrarr),
reinterpret_cast<IDL_ARRAY_FREE_CB>(free), NULL);
return idlPtr;
}
void EastArrowObjectImp::orient()
{
if (isOriented() == true)
{
return;
}
GraphicLayer* pLayer = NULL;
pLayer = getLayer();
if (pLayer == NULL)
{
return;
}
View* pView = NULL;
pView = pLayer->getView();
if (pView == NULL)
{
return;
}
SpatialDataView* pSpatialDataView = NULL;
if (pView->isKindOf("SpatialDataView") == true)
{
pSpatialDataView = static_cast<SpatialDataView*> (pView);
}
else if (pView->isKindOf("ProductView") == true)
{
ProductView* pProductView = static_cast<ProductView*> (pView);
GraphicLayer* pLayoutLayer = NULL;
pLayoutLayer = pProductView->getLayoutLayer();
if (pLayoutLayer == pLayer)
{
list<GraphicObject*> viewObjects;
pLayoutLayer->getObjects(VIEW_OBJECT, viewObjects);
list<GraphicObject*>::iterator iter = viewObjects.begin();
while (iter != viewObjects.end())
{
GraphicObject* pObject = *iter;
if (pObject != NULL)
{
View* pObjectView = pObject->getObjectView();
if (pObjectView != NULL)
{
if (pObjectView->isKindOf("SpatialDataView") == true)
{
pSpatialDataView = static_cast<SpatialDataView*> (pObjectView);
}
}
}
++iter;
}
}
}
if (pSpatialDataView == NULL)
{
return;
}
LayerList* pLayerList = pSpatialDataView->getLayerList();
VERIFYNRV(pLayerList != NULL);
RasterElement* pRaster = pLayerList->getPrimaryRasterElement();
VERIFYNRV(pRaster != NULL);
if (!pRaster->isGeoreferenced())
{
return;
}
// Calculate the angle of the object relative to the pixel coordinates
updateHandles();
LocationType pixelStart = mHandles[7];
ProductView* pProductView = dynamic_cast<ProductView*> (pView);
if (pProductView != NULL)
{
// Convert to the screen coordinate system
double dScreenX = 0;
double dScreenY = 0;
pLayer->translateDataToWorld(pixelStart.mX, pixelStart.mY, pixelStart.mX, pixelStart.mY);
pProductView->translateWorldToScreen(pixelStart.mX, pixelStart.mY, dScreenX, dScreenY);
// Convert to the spatial data view coordinate system
pSpatialDataView->translateScreenToWorld(dScreenX,
dScreenY, pixelStart.mX, pixelStart.mY);
pLayer->translateWorldToData(pixelStart.mX, pixelStart.mY, pixelStart.mX, pixelStart.mY);
}
double dAngle;
if (GeoAlgorithms::getAngleToNorth(pRaster, dAngle, pixelStart) == false)
{
return;
}
// Update the angle if the object is in the layout layer
if (pProductView != NULL)
{
// Rotation
dAngle -= pSpatialDataView->getRotation();
// Pitch
double dPitch = pSpatialDataView->getPitch();
if (dPitch > 0.0)
{
dAngle *= -1.0;
}
}
// Rotate the object
setRotation(dAngle);
// Update the orientation flag
DirectionalArrowObjectImp::orient();
}
bool SetDataSetWavelengths::execute(PlugInArgList* pInArgList, PlugInArgList* pOutArgList)
{
if (pInArgList == NULL)
{
return false;
}
StepResource pStep(string("Execute ") + getName(), "Spectral", "863CB0EE-5BC0-4A49-8FCB-FBC385F1AD2D");
// Extract the input args
Progress* pProgress = pInArgList->getPlugInArgValue<Progress>(ProgressArg());
RasterElement* pDataset = pInArgList->getPlugInArgValue<RasterElement>(DataElementArg());
if ((pDataset == NULL) && (isBatch() == false))
{
SpatialDataView* pView = pInArgList->getPlugInArgValue<SpatialDataView>(ViewArg());
if (pView != NULL)
{
LayerList* pLayerList = pView->getLayerList();
if (pLayerList != NULL)
{
pDataset = pLayerList->getPrimaryRasterElement();
}
}
}
if (pDataset == NULL)
{
string message = "The data set input value is invalid.";
if (pProgress != NULL)
{
pProgress->updateProgress(message, 0, ERRORS);
}
pStep->finalize(Message::Failure, message);
return false;
}
DynamicObject* pWavelengthData = pInArgList->getPlugInArgValue<DynamicObject>(Wavelengths::WavelengthsArg());
if (pWavelengthData == NULL)
{
string message = "The " + Wavelengths::WavelengthsArg() + " input value is invalid.";
if (pProgress != NULL)
{
pProgress->updateProgress(message, 0, ERRORS);
}
pStep->finalize(Message::Failure, message);
return false;
}
// Apply the wavelength data to the data set
Wavelengths wavelengths(pWavelengthData);
if (wavelengths.applyToDataset(pDataset) == false)
{
string message = "The wavelengths could not be applied to the data set. The number of wavelength values "
"may not match the number of bands in the data set.";
if (pProgress != NULL)
{
pProgress->updateProgress(message, 0, ERRORS);
}
pStep->finalize(Message::Failure, message);
return false;
}
pStep->finalize(Message::Success);
return true;
}
SpatialDataView* RasterElementImporterShell::createView() const
{
if (mpRasterElement == NULL)
{
return NULL;
}
StepResource pStep("Create view", "app", "F41DCDE3-A5C9-4CE7-B9D4-7DF5A9063840");
if (mpProgress != NULL)
{
mpProgress->updateProgress("Creating view...", 99, NORMAL);
}
// Get the data set name
const string& name = mpRasterElement->getName();
if (name.empty() == true)
{
string message = "The data set name is invalid! A view cannot be created.";
if (mpProgress != NULL)
{
mpProgress->updateProgress(message, 0, ERRORS);
}
pStep->finalize(Message::Failure, message);
return NULL;
}
// Create the spatial data window
SpatialDataView* pView = NULL;
SpatialDataWindow* pWindow = static_cast<SpatialDataWindow*>(mpDesktop->createWindow(name, SPATIAL_DATA_WINDOW));
if (pWindow != NULL)
{
pView = pWindow->getSpatialDataView();
}
if (pView == NULL)
{
string message = "Could not create the view window!";
if (mpProgress != NULL)
{
mpProgress->updateProgress(message, 0, ERRORS);
}
pStep->finalize(Message::Failure, message);
return NULL;
}
// Set the spatial data in the view
pView->setPrimaryRasterElement(mpRasterElement);
// Create the layers
{
UndoLock lock(pView);
createRasterLayer(pView, pStep.get());
createGcpLayer(pView, pStep.get());
const RasterDataDescriptor* pRasterDescriptor =
dynamic_cast<const RasterDataDescriptor*>(mpRasterElement->getDataDescriptor());
if (pRasterDescriptor != NULL)
{
const GeoreferenceDescriptor* pGeorefDescriptor = pRasterDescriptor->getGeoreferenceDescriptor();
if ((pGeorefDescriptor != NULL) && (pGeorefDescriptor->getCreateLayer() == true))
{
createLatLonLayer(pView, pStep.get());
}
}
}
// Check for at least one layer in the view
LayerList* pLayerList = pView->getLayerList();
VERIFYRV(pLayerList != NULL, NULL);
if (pLayerList->getNumLayers() == 0)
{
mpDesktop->deleteWindow(pWindow);
string message = "The view contains no layers, so it will not be created.";
if (mpProgress != NULL)
{
mpProgress->updateProgress(message, 0, ERRORS);
}
pStep->finalize(Message::Failure, message);
return NULL;
}
pStep->finalize(Message::Success);
return pView;
}
string TextObjectImp::getSubstitutedText()
{
string txt = getText();
DataElement* pParent = getElement();
pParent = (pParent == NULL) ? NULL : pParent->getParent();
DataDescriptor* pParentDesc = (pParent == NULL) ? NULL : pParent->getDataDescriptor();
DynamicObject* pParentMetadata = (pParentDesc == NULL) ? NULL : pParentDesc->getMetadata();
for (int i = 0; i < 50; ++i)
{
//each pass does replacement of $M(a) currently in the string.
//do 50 passes to perform sub-expansion at most fifty times, ie. prevent infinite loop
//for non-terminating recursive expansion
string::size_type pos = txt.find("$");
while (pos != string::npos)
{
if (pos + 1 >= txt.size())
{
break;
}
string type = txt.substr(pos+1, 1);
if (type != "$") //ie. not $$, the escape sequence so continue
{
bool replaced = false;
if (pos+4 < txt.size()) //ie. $M(a)
{
if (txt[pos+2] == '(')
{
string::size_type closeParen = txt.find(')', pos+2);
if (closeParen == string::npos)
{
closeParen = txt.size();
}
string variableName = txt.substr(pos+3, closeParen-(pos+2)-1);
string replacementString;
if (type == "M" || type == "S")
{
DataElement* pElmnt = pParent;
DynamicObject* pMetadata = pParentMetadata;
if (variableName.substr(0, 2) == "//")
{
string::size_type endNamePos = variableName.find("//", 2);
if (endNamePos != string::npos)
{
string elementName = variableName.substr(2, endNamePos - 2);
variableName = variableName.substr(endNamePos + 2);
if (!variableName.empty())
{
if (elementName[0] == '[' && elementName[elementName.size() - 1] == ']')
{
elementName = elementName.substr(1, elementName.size() - 2);
std::list<GraphicObject*> objects;
getLayer()->getObjects(VIEW_OBJECT, objects);
for (std::list<GraphicObject*>::iterator object = objects.begin();
object != objects.end(); ++object)
{
GraphicObject* pObj = *object;
if (pObj->getName() == elementName)
{
SpatialDataView* pSdv = dynamic_cast<SpatialDataView*>(pObj->getObjectView());
if (pSdv != NULL)
{
pElmnt = pSdv->getLayerList()->getPrimaryRasterElement();
DataDescriptor* pDesc =
(pElmnt == NULL) ? NULL : pElmnt->getDataDescriptor();
pMetadata = (pDesc == NULL) ? NULL : pDesc->getMetadata();
}
break;
}
}
}
else
{
pElmnt = Service<ModelServices>()->getElement(elementName,
TypeConverter::toString<RasterElement>(), NULL);
DataDescriptor* pDesc = (pElmnt == NULL) ? NULL : pElmnt->getDataDescriptor();
pMetadata = (pDesc == NULL) ? NULL : pDesc->getMetadata();
}
}
else
{
pElmnt = NULL;
pMetadata = NULL;
}
}
}
bool success = false;
if (type == "M" && pMetadata != NULL)
{
DataVariant var = pMetadata->getAttributeByPath(variableName);
if (var.isValid())
{
DataVariant::Status status;
replacementString = var.toDisplayString(&status);
success = (status == DataVariant::SUCCESS);
if (mMetadataObjects.find(pMetadata) == mMetadataObjects.end())
{
mMetadataObjects.insert(make_pair(pMetadata, new AttachmentPtr<DynamicObject>(
pMetadata, SIGNAL_NAME(Subject, Modified),
Slot(this, &TextObjectImp::invalidateTexture))));
}
}
}
else if (type == "S" && pElmnt != NULL && variableName == "CLASSIFICATION")
{
Classification* pClass = pElmnt->getDataDescriptor()->getClassification();
pClass->getClassificationText(replacementString);
success = true;
if (mClassificationObjects.find(pClass) == mClassificationObjects.end())
{
mClassificationObjects.insert(make_pair(pClass, new AttachmentPtr<Classification>(
pClass, SIGNAL_NAME(Subject, Modified),
Slot(this, &TextObjectImp::invalidateTexture))));
}
}
if (!success)
{
replacementString = "Error!";
}
replaced = true;
}
if (replaced)
{
txt.replace(pos, closeParen-pos+1, replacementString);
pos = txt.find("$", pos+replacementString.size());
}
}
}
if (!replaced)
{
pos = txt.find("$", pos+1);
}
}
else
{
pos = txt.find("$", pos+2);
}
}
}
string::size_type pos = txt.find("$$");
while (pos != string::npos)
{
txt.replace(pos, 2, "$");
pos = txt.find("$$");
}
return txt;
}
string MeasurementObjectImp::generateGeoStrings() const
{
LocationType llCorner = getLlCorner();
LocationType urCorner = getUrCorner();
LocationType llCornerLatLon;
LocationType urCornerLatLon;
bool unitsValid = false;
// Get lat lon coordinates and terrain raster
const RasterElement* pTerrain = NULL;
bool geoValid(false);
if (mpGeoreference.get() != NULL)
{
GraphicLayer* pLayer = getLayer();
if (pLayer != NULL)
{
SpatialDataView* pView = dynamic_cast<SpatialDataView*>(pLayer->getView());
if (pView != NULL)
{
LayerList* pLayerList = pView->getLayerList();
VERIFYRV(pLayerList != NULL, "");
VERIFYRV(pLayerList->getPrimaryRasterElement() == mpGeoreference.get(), "");
pTerrain = mpGeoreference->getTerrain();
Layer* pPrimaryRasterLayer = pLayerList->getLayer(RASTER, mpGeoreference.get());
if (pPrimaryRasterLayer != NULL)
{
pPrimaryRasterLayer->translateWorldToData(llCorner.mX, llCorner.mY, llCorner.mX, llCorner.mY);
pPrimaryRasterLayer->translateWorldToData(urCorner.mX, urCorner.mY, urCorner.mX, urCorner.mY);
}
}
}
if (mpGeoreference->isGeoreferenced())
{
bool llValid(false);
bool urValid(false);
llCornerLatLon = mpGeoreference->convertPixelToGeocoord(llCorner, false, &llValid);
urCornerLatLon = mpGeoreference->convertPixelToGeocoord(urCorner, false, &urValid);
geoValid = llValid && urValid;
}
}
mUsingInaccurateGeocoords = !geoValid;
unitsValid = geoValid;
//String Variables
string startLoc = "";
string endLoc = "";
string distance = "";
string bearing = "";
string distanceUnit = "";
GeoAlgorithms algs;
double distanceVal = 0;
double azimuthVal = 0;
// Create GeoPoint objects
LatLonPoint startLlPoint = llCornerLatLon;
LatLonPoint endLlPoint = urCornerLatLon;
UtmPoint startUtmPoint = startLlPoint;
UtmPoint endUtmPoint = endLlPoint;
MgrsPoint startMgrsPoint = startLlPoint;
MgrsPoint endMgrsPoint = endLlPoint;
// find elevations
double elevation1(0.0);
double elevation2(0.0);
if (pTerrain != NULL)
{
const RasterDataDescriptor* pDescriptor =
dynamic_cast<const RasterDataDescriptor*>(pTerrain->getDataDescriptor());
if (pDescriptor != NULL)
{
const vector<DimensionDescriptor>& activeRows = pDescriptor->getRows();
const vector<DimensionDescriptor>& activeColumns = pDescriptor->getColumns();
if ( llCorner.mY >= 0 && llCorner.mY < activeRows.size() &&
llCorner.mX >= 0 && llCorner.mX < activeColumns.size() &&
urCorner.mY >= 0 && urCorner.mY < activeRows.size() &&
urCorner.mX >= 0 && urCorner.mX < activeColumns.size() )
{
DimensionDescriptor llRowDim(activeRows[llCorner.mY]);
DimensionDescriptor llColumnDim(activeColumns[llCorner.mX]);
DimensionDescriptor urRowDim(activeRows[urCorner.mY]);
DimensionDescriptor urColumnDim(activeColumns[urCorner.mX]);
elevation1 = pTerrain->getPixelValue(llColumnDim, llRowDim, DimensionDescriptor(), COMPLEX_MAGNITUDE);
elevation2 = pTerrain->getPixelValue(urColumnDim, urRowDim, DimensionDescriptor(), COMPLEX_MAGNITUDE);
const Units* pElevationUnits = pDescriptor->getUnits();
if (pElevationUnits != NULL)
{
double scale = pElevationUnits->getScaleFromStandard();
elevation1 *= scale;
elevation2 *= scale;
}
}
}
}
if (unitsValid == true)
{
// Calculate bearing and distance
distanceVal = algs.getPythagoreanOrVincentyDistance(startLlPoint.getLatitude().getValue(),
startLlPoint.getLongitude().getValue(), endLlPoint.getLatitude().getValue(),
endLlPoint.getLongitude().getValue(), elevation1, elevation2);
azimuthVal = algs.getVincentyAzimuth(startLlPoint.getLatitude().getValue(),
startLlPoint.getLongitude().getValue(), endLlPoint.getLatitude().getValue(),
endLlPoint.getLongitude().getValue());
azimuthVal = GeoConversions::convertRadToDeg(azimuthVal);
// Set distance text
if (mDrawnDistanceUnit == KILOMETER)
{
distanceUnit = "km";
distanceVal = distanceVal/1000;
}
else if (mDrawnDistanceUnit == MILE)
{
distanceUnit = "mi";
distanceVal = GeoConversions::convertMetersToMiles(distanceVal);
}
else if (mDrawnDistanceUnit == NAUTICAL_MILE)
{
distanceUnit = "Nm";
distanceVal = GeoConversions::convertMetersToNm(distanceVal);
}
else if (mDrawnDistanceUnit == METER)
{
distanceUnit = "m";
}
else if (mDrawnDistanceUnit == YARD)
{
distanceUnit = "yd";
distanceVal = GeoConversions::convertMetersToFeet(distanceVal)/3;
}
else if (mDrawnDistanceUnit == FOOT)
{
distanceUnit = "ft";
distanceVal = GeoConversions::convertMetersToFeet(distanceVal);
}
// set location text
switch (mDrawnGeocoord)
{
case GEOCOORD_LATLON:
startLoc = startLlPoint.getText(mDrawnDmsFormat, mEndPointsPrecision);
endLoc = endLlPoint.getText(mDrawnDmsFormat, mEndPointsPrecision);
break;
case GEOCOORD_UTM:
startLoc = startUtmPoint.getText();
endLoc = endUtmPoint.getText();
break;
case GEOCOORD_MGRS:
startLoc = startMgrsPoint.getText();
endLoc = endMgrsPoint.getText();
break;
default:
startLoc = "(" + QString::number(llCorner.mX, 'f', mEndPointsPrecision).toStdString() + ", " +
QString::number(llCorner.mY, 'f', mEndPointsPrecision).toStdString() + ")";
endLoc = "(" + QString::number(urCorner.mX, 'f', mEndPointsPrecision).toStdString() + ", " +
QString::number(urCorner.mY, 'f', mEndPointsPrecision).toStdString() + ")";
break;
}
}
else
{
startLoc = "(" + QString::number(llCorner.mX, 'f', mEndPointsPrecision).toStdString() + ", " +
QString::number(llCorner.mY, 'f', mEndPointsPrecision).toStdString() + ")";
endLoc = "(" + QString::number(urCorner.mX, 'f', mEndPointsPrecision).toStdString() + ", " +
QString::number(urCorner.mY, 'f', mEndPointsPrecision).toStdString() + ")";
azimuthVal = algs.getPythagoreanAzimuth(llCorner.mX, llCorner.mY, urCorner.mX, urCorner.mY);
azimuthVal = GeoConversions::convertRadToDeg(azimuthVal);
distanceVal = algs.getPythagoreanDistance(urCorner.mX, urCorner.mY, llCorner.mX, llCorner.mY);
distanceUnit = "pix";
}
bearing = QString::number(azimuthVal, 'f', mBearingPrecision).toStdString();
distance = QString::number(distanceVal, 'f', mDistancePrecision).toStdString();
QString bearingText = QString::fromStdString(bearing) + " deg";
QString distanceText = QString::fromStdString(distance) + " " + QString::fromStdString(distanceUnit);
QString startLocText = QString::fromStdString(startLoc);
QString endLocText = QString::fromStdString(endLoc);
// Final strings
if (bearingText != mBearingText)
{
mBearingText = bearingText;
mBearingTextTexture.invalidate();
}
if (distanceText != mDistanceText)
{
mDistanceText = distanceText;
mDistanceTextTexture.invalidate();
}
if (startLocText != mStartLocText)
{
mStartLocText = startLocText;
mStartLocTextTexture.invalidate();
}
if (endLocText != mEndLocText)
{
mEndLocText = endLocText;
mEndLocTextTexture.invalidate();
}
string rtnVal = "DISTANCE: " + distanceText.toStdString() + " : LOCATION: " + startLoc + " to " +
endLoc + " at " + bearingText.toStdString();
return rtnVal;
}
bool RasterTimingTest::execute(PlugInArgList* pInArgList, PlugInArgList* pOutArgList)
{
if (isBatch())
{
VERIFY(pOutArgList != NULL);
}
Service<DesktopServices> pDesktop;
SpatialDataView* pView = dynamic_cast<SpatialDataView*>(pDesktop->getCurrentWorkspaceWindowView());
if (pView)
{
UndoLock lock(pView);
RasterElement* pElement = pView->getLayerList()->getPrimaryRasterElement();
RasterDataDescriptor* pDesc = dynamic_cast<RasterDataDescriptor*>(pElement->getDataDescriptor());
int bands = pDesc->getBandCount();
int frameNumber = 0;
RasterLayer* pLayer = NULL;
vector<Layer*> layers;
pView->getLayerList()->getLayers(RASTER, layers);
for (vector<Layer*>::iterator iter = layers.begin(); iter != layers.end(); ++iter)
{
RasterLayer* pRasterLayer = static_cast<RasterLayer*>(*iter);
if (pRasterLayer != NULL)
{
RasterElement* pCurrentRasterElement = dynamic_cast<RasterElement*>(pRasterLayer->getDataElement());
if (pCurrentRasterElement == pElement)
{
pLayer = pRasterLayer;
break;
}
}
}
for (int i = 0; i < bands; ++i)
{
pElement->getStatistics(pDesc->getActiveBand(i))->getMin();
}
// set grayscale display mode
DisplayMode initialDisplayMode = pLayer->getDisplayMode();
pLayer->setDisplayMode(GRAYSCALE_MODE);
const int frameiterations = 10000;
clock_t startTime = clock();
QWidget* pWidget = pView->getWidget();
int i = 0;
for (i = 0; i < frameiterations; ++i, ++frameNumber)
{
if (frameNumber >= bands)
{
frameNumber = 0;
}
pLayer->setDisplayedBand(GRAY, pDesc->getActiveBand(frameNumber));
if (pWidget)
{
pWidget->repaint();
}
if ((i + 1) % (frameiterations / 100) == 0)
{
QString message = QString("Frame ") + QString::number(i+1) + QString(" of ") +
QString::number(frameiterations);
pDesktop->setStatusBarMessage(message.toStdString());
}
if ((i + 1) % 20 == 0)
{
clock_t stopTime = clock();
double elapsedTime = static_cast<double>(stopTime - startTime) / CLOCKS_PER_SEC;
if (elapsedTime > 30)
{
++i;
break;
}
}
}
clock_t stopTime = clock();
double framesPerSec = i / (static_cast<double>(stopTime - startTime) / CLOCKS_PER_SEC);
// restore display mode
pLayer->setDisplayMode(initialDisplayMode);
if (isBatch())
{
pOutArgList->setPlugInArgValue<double>("Framerate", &framesPerSec);
}
else
{
QMessageBox::information(pDesktop->getMainWidget(), "Frame Rate",
QString("The number of frames per second was: %1\nGPU Acceleration was%2 enabled\n").arg(framesPerSec)
.arg(pLayer->isGpuImageEnabled() ? "" : " not"));
}
return true;
}
return false;
}
LocateDialog::LocateDialog(const RasterElement* pRaster, QWidget* pParent) :
QDialog(pParent, Qt::WindowCloseButtonHint),
mpRaster(pRaster),
mLayerNameBase("Spectral Library Match Locate Results - "),
mpAlgCombo(NULL),
mpThreshold(NULL),
mpOutputLayerName(NULL),
mpUseAoi(NULL),
mpAoiCombo(NULL),
mpSaveSettings(NULL)
{
setWindowTitle("Locate Matched Signatures Settings");
// layout
QGridLayout* pGrid = new QGridLayout(this);
pGrid->setSpacing(5);
pGrid->setMargin(10);
QLabel* pNameLabel = new QLabel("Dataset:", this);
QLabel* pDataLabel = new QLabel(QString::fromStdString(pRaster->getDisplayName(true)), this);
pDataLabel->setToolTip(QString::fromStdString(pRaster->getName()));
QLabel* pAlgLabel = new QLabel("Algorithm:", this);
mpAlgCombo = new QComboBox(this);
QLabel* pThresLabel = new QLabel("Threshold:", this);
mpThreshold = new QDoubleSpinBox(this);
mpThreshold->setSingleStep(0.1);
QLabel* pLayerLabel = new QLabel("Output Layer Name:", this);
mpOutputLayerName = new QLineEdit(this);
mpUseAoi = new QCheckBox("Area of Interest:", this);
mpUseAoi->setToolTip("Check box to limit the Locate function to an AOI");
mpAoiCombo = new QComboBox(this);
mpAoiCombo->setEnabled(false);
mpSaveSettings = new QCheckBox("Save the algorithm and threshold settings", this);
QFrame* pLineSeparator = new QFrame(this);
pLineSeparator->setFrameStyle(QFrame::HLine | QFrame::Sunken);
QDialogButtonBox* pButtons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
Qt::Horizontal, this);
pGrid->addWidget(pNameLabel, 0, 0, Qt::AlignRight);
pGrid->addWidget(pDataLabel, 0, 1);
pGrid->addWidget(pAlgLabel, 1, 0, Qt::AlignRight);
pGrid->addWidget(mpAlgCombo, 1, 1);
pGrid->addWidget(pThresLabel, 2, 0, Qt::AlignRight);
pGrid->addWidget(mpThreshold, 2, 1);
pGrid->addWidget(pLayerLabel, 3, 0, Qt::AlignRight);
pGrid->addWidget(mpOutputLayerName, 3, 1);
pGrid->addWidget(mpUseAoi, 4, 0, Qt::AlignRight);
pGrid->addWidget(mpAoiCombo, 4, 1);
pGrid->addWidget(mpSaveSettings, 5, 1);
pGrid->addWidget(pLineSeparator, 7, 0, 1, 2);
pGrid->addWidget(pButtons, 8, 0, 1, 2, Qt::AlignRight);
pGrid->setRowStretch(6, 10);
pGrid->setColumnStretch(1, 10);
// initialize algorithm combo
std::vector<std::string> algNames =
StringUtilities::getAllEnumValuesAsDisplayString<SpectralLibraryMatch::LocateAlgorithm>();
for (std::vector<std::string>::const_iterator it = algNames.begin(); it != algNames.end(); ++it)
{
mpAlgCombo->addItem(QString::fromStdString(*it));
}
// set up algorithm threshold map
std::vector<std::string> algorithmNames =
StringUtilities::getAllEnumValuesAsDisplayString<SpectralLibraryMatch::LocateAlgorithm>();
for (std::vector<std::string>::iterator it = algorithmNames.begin();
it != algorithmNames.end(); ++it)
{
float threshold(0.0f);
switch (StringUtilities::fromDisplayString<SpectralLibraryMatch::LocateAlgorithm>(*it))
{
case SpectralLibraryMatch::SLLA_CEM:
threshold = SpectralLibraryMatchOptions::getSettingLocateCemThreshold();
break;
case SpectralLibraryMatch::SLLA_SAM:
threshold = SpectralLibraryMatchOptions::getSettingLocateSamThreshold();
break;
case SpectralLibraryMatch::SLLA_WBI:
threshold = SpectralLibraryMatchOptions::getSettingLocateWbiThreshold();
break;
default:
threshold = 0.0f;
break;
}
mLocateThresholds.insert(std::pair<std::string, float>(*it, threshold));
}
// load aoi combo
std::vector<DataElement*> aois =
Service<ModelServices>()->getElements(pRaster, TypeConverter::toString<AoiElement>());
for (std::vector<DataElement*>::const_iterator it = aois.begin(); it != aois.end(); ++it)
{
mpAoiCombo->addItem(QString::fromStdString((*it)->getName()));
}
// try to determine the active aoi layer and set combo to the element for that layer
std::vector<Window*> windows;
SpatialDataView* pView(NULL);
Service<DesktopServices>()->getWindows(SPATIAL_DATA_WINDOW, windows);
for (std::vector<Window*>::iterator it = windows.begin(); it != windows.end(); ++it)
{
SpatialDataWindow* pWindow = dynamic_cast<SpatialDataWindow*>(*it);
if (pWindow != NULL)
{
SpatialDataView* pTmpView = dynamic_cast<SpatialDataView*>(pWindow->getView());
if (pTmpView != NULL)
{
LayerList* pLayerList = pTmpView->getLayerList();
if (pLayerList != NULL)
{
if (pRaster == pLayerList->getPrimaryRasterElement())
{
pView = pTmpView;
break;
}
}
}
}
}
if (pView != NULL)
{
Layer* pLayer = pView->getActiveLayer();
if (pLayer != NULL)
{
DataElement* pElement = pLayer->getDataElement();
if (pElement != NULL)
{
std::string elementName = pElement->getName();
int index = mpAoiCombo->findText(QString::fromStdString(elementName));
if (index != -1)
{
mpAoiCombo->setCurrentIndex(index);
}
}
}
}
if (mpAoiCombo->count() == 0)
{
mpUseAoi->setEnabled(false);
}
// Initialize From Settings
SpectralLibraryMatch::LocateAlgorithm locType =
StringUtilities::fromXmlString<SpectralLibraryMatch::LocateAlgorithm>(
SpectralLibraryMatchOptions::getSettingLocateAlgorithm());
mpAlgCombo->setCurrentIndex(mpAlgCombo->findText(QString::fromStdString(
StringUtilities::toDisplayString<SpectralLibraryMatch::LocateAlgorithm>(locType))));
mpThreshold->setValue(mLocateThresholds[mpAlgCombo->currentText().toStdString()]);
QString layerName = mLayerNameBase;
switch (locType)
{
case SpectralLibraryMatch::SLLA_CEM:
layerName += "CEM";
break;
case SpectralLibraryMatch::SLLA_SAM:
layerName += "SAM";
break;
case SpectralLibraryMatch::SLLA_WBI:
layerName += "WBI";
break;
default:
layerName += "Unknown Algorithm";
break;
}
mpOutputLayerName->setText(layerName);
// connections
VERIFYNR(connect(pButtons, SIGNAL(accepted()), this, SLOT(accept())));
VERIFYNR(connect(pButtons, SIGNAL(rejected()), this, SLOT(reject())));
VERIFYNR(connect(mpAlgCombo, SIGNAL(currentIndexChanged(const QString&)),
this, SLOT(algorithmChanged(const QString&))));
VERIFYNR(connect(mpThreshold, SIGNAL(valueChanged(double)),
this, SLOT(thresholdChanged(double))));
VERIFYNR(connect(mpUseAoi, SIGNAL(toggled(bool)), mpAoiCombo, SLOT(setEnabled(bool))));
}
void ChippingWindow::createView()
{
if (mpChippingWidget == NULL)
{
return;
}
RasterElement* pRaster = getRasterElement();
if (pRaster == NULL)
{
return;
}
// Create the new raster element from the primary element of the source.
// Note that this does not chip displayed elements if they differ from the primary element.
// This causes a special case below where the stretch values are being applied to the chipped layer.
RasterElement* pRasterChip = pRaster->createChip(pRaster->getParent(), "_chip",
mpChippingWidget->getChipRows(), mpChippingWidget->getChipColumns(), mpChippingWidget->getChipBands());
if (pRasterChip == NULL)
{
QMessageBox::critical(this, windowTitle(), "Unable to create a new cube!");
return;
}
const RasterDataDescriptor* pDescriptor =
dynamic_cast<const RasterDataDescriptor*>(pRasterChip->getDataDescriptor());
VERIFYNRV(pDescriptor != NULL);
// Create a view for the new chip
SpatialDataWindow* pWindow = dynamic_cast<SpatialDataWindow*>(
Service<DesktopServices>()->createWindow(pRasterChip->getName(), SPATIAL_DATA_WINDOW));
if (pWindow == NULL)
{
return;
}
SpatialDataView* pView = pWindow->getSpatialDataView();
if (pView == NULL)
{
Service<DesktopServices>()->deleteWindow(pWindow);
return;
}
UndoLock lock(pView);
if (pView->setPrimaryRasterElement(pRasterChip) == false)
{
Service<DesktopServices>()->deleteWindow(pWindow);
return;
}
// RasterLayerImp is needed for the call to setCurrentStretchAsOriginalStretch().
RasterLayerImp* pLayer = dynamic_cast<RasterLayerImp*>(pView->createLayer(RASTER, pRasterChip));
if (pLayer == NULL)
{
Service<DesktopServices>()->deleteWindow(pWindow);
return;
}
string origName = pRaster->getName();
SpatialDataWindow* pOrigWindow = dynamic_cast<SpatialDataWindow*>(
Service<DesktopServices>()->getWindow(origName, SPATIAL_DATA_WINDOW));
if (pOrigWindow != NULL)
{
SpatialDataView* pOrigView = pOrigWindow->getSpatialDataView();
if (pOrigView != NULL)
{
LayerList* pLayerList = pOrigView->getLayerList();
if (pLayerList != NULL)
{
RasterLayer* pOrigLayer = static_cast<RasterLayer*>(pLayerList->getLayer(RASTER, pRaster));
if (pOrigLayer != NULL)
{
// Set the stretch type first so that stretch values are interpreted correctly.
pLayer->setStretchType(GRAYSCALE_MODE, pOrigLayer->getStretchType(GRAYSCALE_MODE));
pLayer->setStretchType(RGB_MODE, pOrigLayer->getStretchType(RGB_MODE));
pLayer->setDisplayMode(pOrigLayer->getDisplayMode());
// Set the properties of the cube layer in the new view.
// For each channel, display the first band if the previously displayed band was chipped.
vector<RasterChannelType> channels = StringUtilities::getAllEnumValues<RasterChannelType>();
for (vector<RasterChannelType>::const_iterator iter = channels.begin(); iter != channels.end(); ++iter)
{
bool bandCopied = true;
DimensionDescriptor newBand;
DimensionDescriptor oldBand = pOrigLayer->getDisplayedBand(*iter);
if (oldBand.isOriginalNumberValid() == true)
{
newBand = pDescriptor->getOriginalBand(oldBand.getOriginalNumber());
}
if (newBand.isValid() == false)
{
bandCopied = false;
newBand = pDescriptor->getBands().front();
}
// No need to explicitly set the RasterElement here since the new view only has one RasterElement.
pLayer->setDisplayedBand(*iter, newBand);
// Use the default stretch properties if the displayed band was removed from the view or
// if the non-primary raster element was displayed. Otherwise, copy the stretch properties.
if (bandCopied && pRaster == pOrigLayer->getDisplayedRasterElement(*iter))
{
// Set the stretch units first so that stretch values are interpreted correctly.
pLayer->setStretchUnits(*iter, pOrigLayer->getStretchUnits(*iter));
double lower;
double upper;
pOrigLayer->getStretchValues(*iter, lower, upper);
pLayer->setStretchValues(*iter, lower, upper);
}
}
pLayer->setCurrentStretchAsOriginalStretch();
pView->refresh();
}
}
}
}
// Create a GCP layer
if (pRaster->isGeoreferenced() == true)
{
const vector<DimensionDescriptor>& rows = mpChippingWidget->getChipRows();
const vector<DimensionDescriptor>& columns = mpChippingWidget->getChipColumns();
if ((rows.empty() == false) && (columns.empty() == false))
{
// Get the geocoordinates at the chip corners
VERIFYNRV(rows.front().isActiveNumberValid() == true);
VERIFYNRV(rows.back().isActiveNumberValid() == true);
VERIFYNRV(columns.front().isActiveNumberValid() == true);
VERIFYNRV(columns.back().isActiveNumberValid() == true);
unsigned int startRow = rows.front().getActiveNumber();
unsigned int endRow = rows.back().getActiveNumber();
unsigned int startCol = columns.front().getActiveNumber();
unsigned int endCol = columns.back().getActiveNumber();
GcpPoint ulPoint;
ulPoint.mPixel = LocationType(startCol, startRow);
ulPoint.mCoordinate = pRaster->convertPixelToGeocoord(ulPoint.mPixel);
GcpPoint urPoint;
urPoint.mPixel = LocationType(endCol, startRow);
urPoint.mCoordinate = pRaster->convertPixelToGeocoord(urPoint.mPixel);
GcpPoint llPoint;
llPoint.mPixel = LocationType(startCol, endRow);
llPoint.mCoordinate = pRaster->convertPixelToGeocoord(llPoint.mPixel);
GcpPoint lrPoint;
lrPoint.mPixel = LocationType(endCol, endRow);
lrPoint.mCoordinate = pRaster->convertPixelToGeocoord(lrPoint.mPixel);
GcpPoint centerPoint;
centerPoint.mPixel = LocationType((startCol + endCol) / 2, (startRow + endRow) / 2);
centerPoint.mCoordinate = pRaster->convertPixelToGeocoord(centerPoint.mPixel);
// Reset the coordinates to be in active numbers relative to the chip
const vector<DimensionDescriptor>& chipRows = pDescriptor->getRows();
const vector<DimensionDescriptor>& chipColumns = pDescriptor->getColumns();
VERIFYNRV(chipRows.front().isActiveNumberValid() == true);
VERIFYNRV(chipRows.back().isActiveNumberValid() == true);
VERIFYNRV(chipColumns.front().isActiveNumberValid() == true);
VERIFYNRV(chipColumns.back().isActiveNumberValid() == true);
unsigned int chipStartRow = chipRows.front().getActiveNumber();
unsigned int chipEndRow = chipRows.back().getActiveNumber();
unsigned int chipStartCol = chipColumns.front().getActiveNumber();
unsigned int chipEndCol = chipColumns.back().getActiveNumber();
ulPoint.mPixel = LocationType(chipStartCol, chipStartRow);
urPoint.mPixel = LocationType(chipEndCol, chipStartRow);
llPoint.mPixel = LocationType(chipStartCol, chipEndRow);
lrPoint.mPixel = LocationType(chipEndCol, chipEndRow);
centerPoint.mPixel = LocationType((chipStartCol + chipEndCol) / 2, (chipStartRow + chipEndRow) / 2);
// Create the GCP list
Service<ModelServices> pModel;
GcpList* pGcpList = static_cast<GcpList*>(pModel->createElement("Corner Coordinates",
TypeConverter::toString<GcpList>(), pRasterChip));
if (pGcpList != NULL)
{
list<GcpPoint> gcps;
gcps.push_back(ulPoint);
gcps.push_back(urPoint);
gcps.push_back(llPoint);
gcps.push_back(lrPoint);
gcps.push_back(centerPoint);
pGcpList->addPoints(gcps);
// Create the layer
if (pView->createLayer(GCP_LAYER, pGcpList) == NULL)
{
QMessageBox::warning(this, windowTitle(), "Could not create a GCP layer.");
}
}
else
{
QMessageBox::warning(this, windowTitle(), "Could not create a GCP list.");
}
}
}
}
bool ConvolutionFilterShell::extractInputArgs(PlugInArgList* pInArgList)
{
VERIFY(pInArgList);
mProgress = ProgressTracker(pInArgList->getPlugInArgValue<Progress>(Executable::ProgressArg()),
"Executing " + getName(), "app", "{64097F31-84D0-41bf-BBAF-F60DAF212836}");
if ((mInput.mpRaster = pInArgList->getPlugInArgValue<RasterElement>(Executable::DataElementArg())) == NULL)
{
mProgress.report("No raster element.", 0, ERRORS, true);
return false;
}
mInput.mpDescriptor = static_cast<const RasterDataDescriptor*>(mInput.mpRaster->getDataDescriptor());
mpAoi = pInArgList->getPlugInArgValue<AoiElement>("AOI");
if (mpAoi == NULL && !isBatch())
{
SpatialDataView* pView = pInArgList->getPlugInArgValue<SpatialDataView>(Executable::ViewArg());
if (pView != NULL)
{
std::vector<Layer*> layers;
pView->getLayerList()->getLayers(AOI_LAYER, layers);
if (!layers.empty())
{
QStringList layerNames;
layerNames << "<none>";
for (std::vector<Layer*>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
{
layerNames << QString::fromStdString((*layer)->getName());
}
bool ok = true;
std::string selectedLayer = QInputDialog::getItem(
Service<DesktopServices>()->getMainWidget(), "Choose an AOI",
"Select an AOI or <none> to process the entire image", layerNames, 0, false, &ok).toStdString();
if (!ok)
{
mProgress.report("User cancelled " + getName(), 0, ABORT, true);
return false;
}
for (std::vector<Layer*>::const_iterator layer = layers.begin(); layer != layers.end(); ++layer)
{
if ((*layer)->getName() == selectedLayer)
{
mpAoi = static_cast<AoiElement*>((*layer)->getDataElement());
break;
}
}
}
}
}
std::vector<unsigned int> bandNumbers;
if (!pInArgList->getPlugInArgValue("Band Numbers", bandNumbers))
{
mProgress.report("Error getting band numbers.", 0, ERRORS, true);
return false;
}
if (!bandNumbers.empty())
{
mInput.mBands = bandNumbers;
}
pInArgList->getPlugInArgValue("Result Name", mResultName);
if (mResultName.empty())
{
mResultName = mInput.mpRaster->getName() + " Convolved";
if (!isBatch())
{
bool ok = true;
mResultName = QInputDialog::getText(Service<DesktopServices>()->getMainWidget(), "Output data name",
"Choose a name for the output data cube", QLineEdit::Normal,
QString::fromStdString(mResultName), &ok).toStdString();
if (!ok)
{
mProgress.report("User cancelled " + getName(), 0, ABORT, true);
}
}
}
if (!pInArgList->getPlugInArgValue("Offset", mInput.mOffset))
{
mProgress.report("Error getting offset.", 0, ERRORS, true);
return false;
}
if (!pInArgList->getPlugInArgValue("Force Float", mInput.mForceFloat))
{
mProgress.report("Error getting float output.", 0, ERRORS, true);
return false;
}
return true;
}
bool LayerImporter::execute(PlugInArgList* pInArgList, PlugInArgList* pOutArgList)
{
Layer* pLayer = NULL;
Progress* pProgress = NULL;
DataElement* pElement = NULL;
SpatialDataView* pView = NULL;
StepResource pStep("Import layer", "app", "DF24688A-6B34-4244-98FF-5FFE2063AC05");
// get input arguments and log some useful info about them
{ // scope the MessageResource
MessageResource pMsg("Input arguments", "app", "C0A532DE-0E19-44D3-837C-16ABD267B2C1");
pProgress = pInArgList->getPlugInArgValue<Progress>(Executable::ProgressArg());
pMsg->addBooleanProperty("Progress Present", (pProgress != NULL));
pElement = pInArgList->getPlugInArgValue<DataElement>(Importer::ImportElementArg());
if (pElement == NULL)
{
if (pProgress != NULL)
{
pProgress->updateProgress("No data element", 100, ERRORS);
}
pStep->finalize(Message::Failure, "No data element");
return false;
}
pMsg->addProperty("Element name", pElement->getName());
pView = pInArgList->getPlugInArgValue<SpatialDataView>(Executable::ViewArg());
if (pView != NULL)
{
pMsg->addProperty("View name", pView->getName());
}
}
if (pProgress != NULL)
{
pProgress->updateProgress((string("Read and parse file ") + pElement->getFilename()),
20, NORMAL);
}
// parse the xml
XmlReader xml(Service<MessageLogMgr>()->getLog());
XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* pDomDocument = xml.parse(pElement->getFilename());
if (pDomDocument == NULL)
{
if (pProgress != NULL)
{
pProgress->updateProgress("Unable to parse the file", 100, ERRORS);
}
pStep->finalize(Message::Failure, "Unable to parse the file");
return false;
}
DOMElement* pRootElement = pDomDocument->getDocumentElement();
VERIFY(pRootElement != NULL);
if (pProgress != NULL)
{
pProgress->updateProgress("Create the layer", 40, NORMAL);
}
string name(A(pRootElement->getAttribute(X("name"))));
string type(A(pRootElement->getAttribute(X("type"))));
unsigned int formatVersion = atoi(A(pRootElement->getAttribute(X("version"))));
{ // scope the MessageResource
MessageResource pMsg("Layer information", "app", "AA358F7A-107E-456E-8D11-36DDBE5B1645");
pMsg->addProperty("name", name);
pMsg->addProperty("type", type);
pMsg->addProperty("format version", formatVersion);
}
// If user requested pixel coordinates be used.
bool usePixelCoords = false;
DataDescriptor* pDesc = pElement->getDataDescriptor();
VERIFY( pDesc );
pDesc->getMetadata()->getAttributeByPath( "Layer/Import Options/Use Pixel Coordinates" ).getValue( usePixelCoords );
if (usePixelCoords)
{
// Remove geoVertices and geoBox elements.
removeGeoNodes(pRootElement);
}
if (pView == NULL)
{
//no view provided, so find current view
SpatialDataWindow* pWindow = dynamic_cast<SpatialDataWindow*>(mpDesktop->getCurrentWorkspaceWindow());
if (pWindow != NULL)
{
pView = pWindow->getSpatialDataView();
}
}
if (pView == NULL)
{
if (pProgress != NULL)
{
pProgress->updateProgress("Could not access the view to create the layer.", 100, ERRORS);
}
pStep->finalize(Message::Failure, "Could not access the view to create the layer.");
return false;
}
bool error = false;
LayerType layerType = StringUtilities::fromXmlString<LayerType>(type, &error);
if (error == true)
{
if (pProgress != NULL)
{
pProgress->updateProgress("The layer type is invalid.", 100, ERRORS);
}
pStep->finalize(Message::Failure, "The layer type is invalid.");
return false;
}
LayerList* pLayerList = pView->getLayerList();
if (pLayerList != NULL)
{
RasterElement* pNewParentElement = pLayerList->getPrimaryRasterElement();
if (pNewParentElement != NULL)
{
Service<ModelServices> pModel;
if (pModel->setElementParent(pElement, pNewParentElement) == false)
{
pProgress->updateProgress("The layer already exists.", 100, ERRORS);
pStep->finalize(Message::Failure, "The layer already exists.");
return false;
}
}
}
UndoGroup group(pView, "Import " + StringUtilities::toDisplayString(layerType) + " Layer");
pLayer = pView->createLayer(layerType, pElement);
if (pLayer == NULL)
{
if (pProgress != NULL)
{
pProgress->updateProgress("Unable to create the layer", 100, ERRORS);
}
pStep->finalize(Message::Failure, "Unable to create the layer");
return false;
}
if (pProgress != NULL)
{
pProgress->updateProgress("Build the layer", 60, NORMAL);
}
// deserialize the layer
try
{
if (pLayer->fromXml(pRootElement, formatVersion) == false)
{
pProgress->updateProgress("Problem with layer file.", 100, ERRORS);
pStep->finalize(Message::Failure, "Problem with layer file.");
return false;
}
}
catch (XmlReader::DomParseException&)
{
return false;
}
pStep->finalize(Message::Success);
if (pProgress != NULL)
{
pProgress->updateProgress("Finished loading the layer", 100, NORMAL);
}
// Add the layer to the view
pView->addLayer(pLayer);
pView->setActiveLayer(pLayer);
pView->setMouseMode("LayerMode");
if (pOutArgList != NULL)
{
// set the output arguments
pOutArgList->setPlugInArgValue("Layer", pLayer);
}
return true;
}