te::attributefill Namespace Reference

Classes
class	RasterToVector
class	RasterToVectorDialog
class	VectorToRaster
class	VectorToRasterDialog
class	VectorToVectorDialog
class	VectorToVectorMemory
class	VectorToVectorOp

Enumerations
enum	OperationType {   VALUE , MIN_VALUE , MAX_VALUE , MEAN ,   SUM , COUNT , COUNT_DISTINCT , VALID_COUNT ,   STANDARD_DEVIATION , VARIANCE , SKEWNESS , KURTOSIS ,   AMPLITUDE , MEDIAN , VAR_COEFF , MODE ,   HIGHEST_OCCURRENCE , HIGHEST_INTERSECTION , PERCENT_CLASS , MIN_DISTANCE ,   MIN_DISTANCE_CENTROID , PRESENCE , WEIGHTED , WEIGHTED_SUM ,   PERCENT_EACH_CLASS , PERCENT_TOTAL_AREA , TOTAL_AREA_BY_CLASS }
	Define grouping operations type. More...

Functions
TEATTRIBUTEFILLEXPORT std::pair< uint32_t, uint32_t >	GeoToGrid (const te::gm::Coord2D &coord, const rst::Grid &grid)
	Convert the coordinate to the grid col/row postion of the pixel . More...
TEATTRIBUTEFILLEXPORT void	GetMinMaxLineAndColumn (const te::rst::Raster &raster, const te::gm::Polygon &polygon, uint32_t &minimumRow, uint32_t &minimumColumn, uint32_t &maximumRow, uint32_t &maximumColumn)
	Gets the minimum and maximum row and column values of the raster based on polygon. More...
TEATTRIBUTEFILLEXPORT std::string	GetOperationFullName (const int &e)
	Gets the full name of the operation as string. More...
TEATTRIBUTEFILLEXPORT void	GetPercentOfEachClassByArea (const te::rst::Raster &raster, const unsigned int &band, const gm::Polygon &polygon, const uint32_t &minimumRow, const uint32_t &minimumColumn, const uint32_t &maximumRow, const uint32_t &maximumColumn, std::map< double, double > &percentOfEachClassByArea)
	Gets the pixel percentage for a specific band that intersects the polygon. More...
TEATTRIBUTEFILLEXPORT void	GetTotalAreaByClass (const te::rst::Raster &raster, const unsigned int &band, const gm::Polygon &polygon, const uint32_t &minimumRow, const uint32_t &minimumColumn, const uint32_t &maximumRow, const uint32_t &maximumColumn, std::map< double, double > &totalAreaByClass)
	Gets the pixel area for a specific band that intersects the polygon. More...
TEATTRIBUTEFILLEXPORT void	GetValuesFromBand (const te::rst::Raster &raster, const unsigned int &band, const gm::Polygon &polygon, const uint32_t &minimumRow, const uint32_t &minimumColumn, const uint32_t &maximumRow, const uint32_t &maximumColumn, std::map< double, int > &values)
	Gets the pixel values for a specific band that intersects the polygon. More...

Enumeration Type Documentation

OperationType

enum te::attributefill::OperationType

Define grouping operations type.

Enumerator
VALUE
MIN_VALUE
MAX_VALUE
MEAN
SUM
COUNT
COUNT_DISTINCT
VALID_COUNT
STANDARD_DEVIATION
VARIANCE
SKEWNESS
KURTOSIS
AMPLITUDE
MEDIAN
VAR_COEFF
MODE
HIGHEST_OCCURRENCE
HIGHEST_INTERSECTION
PERCENT_CLASS
MIN_DISTANCE
MIN_DISTANCE_CENTROID
PRESENCE
WEIGHTED
WEIGHTED_SUM
PERCENT_EACH_CLASS
PERCENT_TOTAL_AREA
TOTAL_AREA_BY_CLASS

Definition at line 39 of file Enums.h.

Function Documentation

GeoToGrid()

TEATTRIBUTEFILLEXPORT std::pair<uint32_t, uint32_t> te::attributefill::GeoToGrid	(	const te::gm::Coord2D &	coord,
		const rst::Grid &	grid
	)

Convert the coordinate to the grid col/row postion of the pixel .

If the coordinate is outside the grid extent the function will return std::numeric_limits<uint32_t>::max for col and/or row the is outside. The other value is valid.

Returns

Pair of <col, row> of the pixel at the coord.

GetMinMaxLineAndColumn()

TEATTRIBUTEFILLEXPORT void te::attributefill::GetMinMaxLineAndColumn	(	const te::rst::Raster &	raster,
		const te::gm::Polygon &	polygon,
		uint32_t &	minimumRow,
		uint32_t &	minimumColumn,
		uint32_t &	maximumRow,
		uint32_t &	maximumColumn
	)

Gets the minimum and maximum row and column values of the raster based on polygon.

Parameters

raster	The raster.
polygon	The polygon.
minimumRow	Minimum value for row
minimumColumn	Minimum value for column
maximumRow	Maximum value for row
maximumColumn	Maximum value for column

Returns

Fills the minimum and maximum values.

GetOperationFullName()

TEATTRIBUTEFILLEXPORT std::string te::attributefill::GetOperationFullName

(

const int &

e

)

Gets the full name of the operation as string.

Parameters

e	The enumerator.

Returns

The full name for the operation.

GetPercentOfEachClassByArea()

TEATTRIBUTEFILLEXPORT void te::attributefill::GetPercentOfEachClassByArea	(	const te::rst::Raster &	raster,
		const unsigned int &	band,
		const gm::Polygon &	polygon,
		const uint32_t &	minimumRow,
		const uint32_t &	minimumColumn,
		const uint32_t &	maximumRow,
		const uint32_t &	maximumColumn,
		std::map< double, double > &	percentOfEachClassByArea
	)

Gets the pixel percentage for a specific band that intersects the polygon.

The computation is based on the intersection of the pixel resolution and the polygon.

Parameters

raster	The raster.
band	The band.
polygon	The polygon.
minimumRow	Minimum value for row
minimumColumn	Minimum value for column
maximumRow	Maximum value for row
maximumColumn	Maximum value for column
percentOfEachClassByArea	A map<key, value> where the key will be filled with the pixel and the value with the percentage of occurence.

Returns

A map<key, value> of values that the key is the pixel and the value is the percentage of occurrence.

GetTotalAreaByClass()

TEATTRIBUTEFILLEXPORT void te::attributefill::GetTotalAreaByClass	(	const te::rst::Raster &	raster,
		const unsigned int &	band,
		const gm::Polygon &	polygon,
		const uint32_t &	minimumRow,
		const uint32_t &	minimumColumn,
		const uint32_t &	maximumRow,
		const uint32_t &	maximumColumn,
		std::map< double, double > &	totalAreaByClass
	)

Gets the pixel area for a specific band that intersects the polygon.

The computation is based on the intersection of the pixel resolution and the polygon.

Parameters

raster	The raster.
band	The band.
polygon	The polygon.
minimumRow	Minimum value for row
minimumColumn	Minimum value for column
maximumRow	Maximum value for row
maximumColumn	Maximum value for column
totalAreaByClass	A map<key, value> where the key will be filled with the pixel and the value with the area.

Returns

A map<key, value> of values that the key is the pixel and the value is the area.

GetValuesFromBand()

TEATTRIBUTEFILLEXPORT void te::attributefill::GetValuesFromBand	(	const te::rst::Raster &	raster,
		const unsigned int &	band,
		const gm::Polygon &	polygon,
		const uint32_t &	minimumRow,
		const uint32_t &	minimumColumn,
		const uint32_t &	maximumRow,
		const uint32_t &	maximumColumn,
		std::map< double, int > &	values
	)

Gets the pixel values for a specific band that intersects the polygon.

The computation is based on the intersection of the pixel resolution and the polygon.

Parameters

raster	The raster.
band	The band.
polygon	The polygon.
minimumRow	Minimum value for row
minimumColumn	Minimum value for column
maximumRow	Maximum value for row
maximumColumn	Maximum value for column
values	A map<key, value> where the key will be filled with the pixel and the value with the number of occurrence.

Returns

A map<key, value> of values that the key is the pixel and the value is the number of occurrence.