geos::operation::overlay::PointBuilder Class Reference

Constructs geom::Point s from the nodes of an overlay graph. More...

#include <PointBuilder.h>

Collaboration diagram for geos::operation::overlay::PointBuilder:

Public Member Functions
	PointBuilder (OverlayOp *newOp, const geom::GeometryFactory *newGeometryFactory, algorithm::PointLocator *newPtLocator=nullptr)
std::vector< geom::Point * > *	build (OverlayOp::OpCode opCode)

Private Member Functions
void	extractNonCoveredResultNodes (OverlayOp::OpCode opCode)
void	filterCoveredNodeToPoint (const geomgraph::Node *)
	PointBuilder (const PointBuilder &)=delete
PointBuilder &	operator= (const PointBuilder &)=delete

Private Attributes
OverlayOp *	op
const geom::GeometryFactory *	geometryFactory
std::vector< geom::Point * > *	resultPointList

Detailed Description

Constructs geom::Point s from the nodes of an overlay graph.

Definition at line 56 of file PointBuilder.h.

Constructor & Destructor Documentation

geos::operation::overlay::PointBuilder::PointBuilder ( const PointBuilder &  )

privatedelete

geos::operation::overlay::PointBuilder::PointBuilder ( OverlayOp *  newOp, const geom::GeometryFactory *  newGeometryFactory, algorithm::PointLocator *  newPtLocator = nullptr  )

inline

Definition at line 86 of file PointBuilder.h.

References geos::ignore_unused_variable_warning().

Here is the call graph for this function:

Member Function Documentation

std::vector<geom::Point*>* geos::operation::overlay::PointBuilder::build

(

OverlayOp::OpCode

opCode

)

Returns

a list of the Points in the result of the specified overlay operation

void geos::operation::overlay::PointBuilder::extractNonCoveredResultNodes ( OverlayOp::OpCode  opCode )

private

void geos::operation::overlay::PointBuilder::filterCoveredNodeToPoint ( const geomgraph::Node *  )

private

PointBuilder& geos::operation::overlay::PointBuilder::operator= ( const PointBuilder &  )

privatedelete

Member Data Documentation

const geom::GeometryFactory* geos::operation::overlay::PointBuilder::geometryFactory

private

Definition at line 60 of file PointBuilder.h.

OverlayOp* geos::operation::overlay::PointBuilder::op

private

Definition at line 59 of file PointBuilder.h.

std::vector<geom::Point*>* geos::operation::overlay::PointBuilder::resultPointList

private

Allocated a construction time, but not owned. Make sure you take ownership of it, getting it from build()

Definition at line 79 of file PointBuilder.h.

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

• PointBuilder.h