Virtual class used to execute the kernel operations. More...

#include <KernelOperation.h>

Inheritance diagram for te::sa::KernelOperation:

Public Member Functions
virtual void	execute ()=0
	Function to execute the kernel operation. More...

	KernelOperation ()
	Default constructor. More...

void	setOutputParameters (te::sa::KernelOutputParams *outParams)

virtual	~KernelOperation ()
	Virtual destructor. More...

Protected Member Functions
std::auto_ptr< te::rst::Raster >	buildRaster (te::sa::KernelInputParams *inputParams, te::sa::KernelTree &kTree, std::string driver)

virtual void	buildTree ()=0

std::auto_ptr< te::mem::DataSet >	createDataSet (te::da::DataSet inputDataSet, te::da::DataSetType dsType)

std::auto_ptr < te::da::DataSetType >	createDataSetType (te::da::DataSetType *dsType)

std::auto_ptr< te::mem::DataSet >	runDataSetKernel (te::sa::KernelInputParams inputParams, te::sa::KernelTree &kTree, te::sa::KernelMap &kMap, te::da::DataSetType dsType)

void	runRasterKernel (te::sa::KernelInputParams inputParams, te::sa::KernelTree &kTree, te::sa::KernelMap &kMap, te::rst::Raster raster)

void	saveDataSet (te::da::DataSet dataSet, te::da::DataSetType dsType)

Protected Attributes
te::sa::KernelTree	m_kTree
	Attribute used to locate near geometries. More...

std::auto_ptr < te::sa::KernelOutputParams >	m_outputParams
	Attribute with the kernel output parameters. More...

Detailed Description

Virtual class used to execute the kernel operations.

See also: KernelFunctions

Definition at line 58 of file KernelOperation.h.

Constructor & Destructor Documentation

te::sa::KernelOperation::KernelOperation ( )

Default constructor.

Definition at line 51 of file KernelOperation.cpp.

te::sa::KernelOperation::~KernelOperation ( )

virtual

Virtual destructor.

Definition at line 55 of file KernelOperation.cpp.

Member Function Documentation

std::auto_ptr< te::rst::Raster > te::sa::KernelOperation::buildRaster	(	te::sa::KernelInputParams *	inputParams,
		te::sa::KernelTree &	kTree,
		std::string	driver
	)

protected

Function used to create the output raster

Definition at line 113 of file KernelOperation.cpp.

References te::dt::DOUBLE_TYPE, te::da::GetFirstGeomProperty(), te::gm::Envelope::getHeight(), te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::getMBR(), te::gm::GeometryProperty::getSRID(), te::gm::Envelope::getWidth(), te::sa::Grid, te::sa::KernelInputParams::m_dsType, te::rst::BandProperty::m_noDataValue, te::rst::RasterFactory::make(), and TE_UNKNOWN_SRS.

virtual void te::sa::KernelOperation::buildTree ( )

protectedpure virtual

Function used to build the tree with data set information

Implemented in te::sa::KernelMapOperation, and te::sa::KernelRatioOperation.

std::auto_ptr< te::mem::DataSet > te::sa::KernelOperation::createDataSet	(	te::da::DataSet *	inputDataSet,
		te::da::DataSetType *	dsType
	)

protected

Function used to create the output dataset

Definition at line 205 of file KernelOperation.cpp.

References te::da::DataSet::getNumProperties(), te::da::DataSet::getValue(), te::da::DataSet::moveBeforeFirst(), te::da::DataSet::moveNext(), te::mem::DataSetItem::setDouble(), and te::mem::DataSetItem::setValue().

std::auto_ptr< te::da::DataSetType > te::sa::KernelOperation::createDataSetType ( te::da::DataSetType * dsType )

protected

Function used to create the output dataset type

Definition at line 180 of file KernelOperation.cpp.

References te::dt::Property::clone(), te::dt::DOUBLE_TYPE, te::dt::CompositeProperty::getProperties(), te::dt::Property::setId(), and te::dt::Property::setParent().

virtual void te::sa::KernelOperation::execute ( )

pure virtual

Function to execute the kernel operation.

Implemented in te::sa::KernelMapOperation, and te::sa::KernelRatioOperation.

std::auto_ptr< te::mem::DataSet > te::sa::KernelOperation::runDataSetKernel	(	te::sa::KernelInputParams *	inputParams,
		te::sa::KernelTree &	kTree,
		te::sa::KernelMap &	kMap,
		te::da::DataSetType *	dsType
	)

protected

Function used to run kernel when output data is dataset

Definition at line 83 of file KernelOperation.cpp.

References te::sa::DataSetAdaptRadiusKernel(), te::sa::DataSetStatRadiusKernel(), te::dt::GEOMETRY_TYPE, te::da::GetFirstPropertyPos(), te::gm::Envelope::getHeight(), te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::getMBR(), te::dt::CompositeProperty::getPropertyPosition(), te::gm::Envelope::getWidth(), te::sa::KernelInputParams::m_ds, te::sa::KernelInputParams::m_radiusPercentValue, and te::sa::KernelInputParams::m_useAdaptativeRadius.

void te::sa::KernelOperation::runRasterKernel	(	te::sa::KernelInputParams *	inputParams,
		te::sa::KernelTree &	kTree,
		te::sa::KernelMap &	kMap,
		te::rst::Raster *	raster
	)

protected

Function used to run kernel when output data is a raster

Definition at line 64 of file KernelOperation.cpp.

References te::rst::Grid::getExtent(), te::rst::Raster::getGrid(), te::gm::Envelope::getHeight(), te::gm::Envelope::getWidth(), te::sa::GridAdaptRadiusKernel(), te::sa::GridStatRadiusKernel(), te::sa::KernelInputParams::m_radiusPercentValue, and te::sa::KernelInputParams::m_useAdaptativeRadius.

void te::sa::KernelOperation::saveDataSet	(	te::da::DataSet *	dataSet,
		te::da::DataSetType *	dsType
	)

protected

Function used to save the output dataset

Definition at line 153 of file KernelOperation.cpp.

References te::common::Singleton< DataSourceManager >::getInstance(), and te::da::DataSet::moveBeforeFirst().

void te::sa::KernelOperation::setOutputParameters ( te::sa::KernelOutputParams * outParams )

Definition at line 59 of file KernelOperation.cpp.

Referenced by te::sa::KernelMapDialog::onOkPushButtonClicked(), and te::sa::KernelRatioDialog::onOkPushButtonClicked().

Member Data Documentation

te::sa::KernelTree te::sa::KernelOperation::m_kTree

protected

Attribute used to locate near geometries.

Definition at line 102 of file KernelOperation.h.

std::auto_ptr<te::sa::KernelOutputParams> te::sa::KernelOperation::m_outputParams

protected

Attribute with the kernel output parameters.

Definition at line 100 of file KernelOperation.h.

The documentation for this class was generated from the following files:

C:/TL5_2015_release/terralib5/src/terralib/sa/core/KernelOperation.h
C:/TL5_2015_release/terralib5/src/terralib/sa/core/KernelOperation.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation