A static class with methods to fix geometry topology. More...

Inheritance diagram for te::gm::FixGeometryTopology:

Static Public Member Functions
static bool	fixTopology (const te::gm::Geometry &geometry, std::vector< te::gm::Geometry * > &fixedGeometryVector, TopologyValidationError topologyError)
	This method gets a topologically inconsistent geometry and calls specific functions to fix this geometry. More...

Static Private Member Functions
static bool	closeGeometryRing (const te::gm::Geometry &geometry, TopologyValidationError topologyError)
	This function closes an opened geometry ring. More...

static bool	fixSelfIntersection (const te::gm::Geometry &geometry, std::vector< te::gm::Geometry * > &fixedGeometryVector, TopologyValidationError topologyError)
	This function fixes geometries with self-intersection. More...

Detailed Description

A static class with methods to fix geometry topology.

Definition at line 48 of file FixGeometryTopology.h.

Member Function Documentation

static bool te::gm::FixGeometryTopology::closeGeometryRing	(	const te::gm::Geometry &	geometry,
		TopologyValidationError	topologyError
	)

staticprivate

This function closes an opened geometry ring.

Parameters

geometryToFix	Input Geometry to fix.
topologyError	If any error occurs, TopologyValidationError struct is populated with error message and geometry coordinate.

Returns: True, if the the function was executed successfully and the geometry was fixed correctly.

Note: This function is only used for Geometries of Polygon and MultiPolygon types.

static bool te::gm::FixGeometryTopology::fixSelfIntersection	(	const te::gm::Geometry &	geometry,
		std::vector< te::gm::Geometry * > &	fixedGeometryVector,
		TopologyValidationError	topologyError
	)

staticprivate

This function fixes geometries with self-intersection.

Parameters

geometryToFix	Input Geometry to fix.
fixedGeometryVector	A vector with the result of fixed geometries.
topologyError	If any error occurs, TopologyValidationError struct is populated with error message and geometry coordinate.

Returns: True, if the the function was executed successfully and the geometry was fixed correctly.

static bool te::gm::FixGeometryTopology::fixTopology	(	const te::gm::Geometry &	geometry,
		std::vector< te::gm::Geometry * > &	fixedGeometryVector,
		TopologyValidationError	topologyError
	)

static

This method gets a topologically inconsistent geometry and calls specific functions to fix this geometry.

Parameters

geometryToFix	Input Geometry to fix.
fixedGeometryVector	A vector with the result of fixed geometries.
topologyError	If any error occurs, TopologyValidationError struct is populated with error message and geometry coordinate.

Returns: True, if the function was executed successfully and the geometry was fixed correctly.

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

/home/castejon/castejon_files/develop/terralib5/git_master/src/terralib/geometry/FixGeometryTopology.h